还剩16页未读，
继续阅读
成套系列资料，整套一键下载
Unit 6 易错综合练习-2022-2023学年九年级英语全一册单元重难点易错题精练（人教版）
展开
这是一份Unit 6 易错综合练习-2022-2023学年九年级英语全一册单元重难点易错题精练（人教版），共19页。
班级 姓名 学号 分数
Unit 6 When was it invented?
（时间：100分钟，满分：100分）
第一部分 选择题
一、单项选择(本大题共15小题，每小题1分，共15分)
1．Tom plays _____ basketball and Tim plays _____ piano every day.
A．/, / B．/, the C．the, the D．the, /
2．The thief _____ stole a man’s purse on a bus _____ by a policeman just now.
A．who, was caught B．that, has been caught C．who, caught D．that, is caught
3．Americans like to cook _____ an open fire in summer.
A．on B．in C．over D．below
4．We Chinese people are very _____ our long history.
A．worried about B．good at C．proud of D．good with
5．----Where did you go on your summer vacation ?
----Well, I _____ to Beijing, but finally I went to Dalian.
A．went B．was going C．have gone D．go
6．----The twins and I are interested in singing, but _____ of us is good at it.
A．both B．neither C．all D．none
7．Bruce was seen _____ in the river yesterday.
A．swim B．to swim C．swims D．swam
8．---Have a cup of coffee, please. ---Thank you. How nice the coffee !
A．feels B．looks C．smells D．sounds
9． The dress fits me well, ______I don’t want to buy it because it’s too expensive.
A．so B．and C．or D．but
10．----Must I finish my homework now ?
----No, you _____. You _____ do it tomorrow.
A．mustn’t, can B．needn’t, can C．couldn’t , may D．can’t, must
11．Rose finished her study in the university and went to___ a good job.
A．take after B．look after C．care for D．search for
12．----Jim, how do your parents like country music?
----_____ my dad _____ my mom likes it. They both like country music.
A．Either, or B．Neither, nor C．Not only, but also D．Both, and
13． —Jenny, I need some milk.
— Ok,Mum. do you need?
A．How much B．How many
C．How often D．How long
14．I will wait for you here _____ you come back.
A．until B．since C．while D．because
15．----There are _____ students in the school. The number of girls _____ 800.
A．two thousand, is B．two thousands, are
C．thousands of, are D．two thousands of, is
二、完型填空(本大题共10小题，每小题1分，共10分)
Rajesh Rao works in the University of Washington. He believes that the best kind of ____16____ is one who can read your thoughts. He also ____17____ that in the future people can ask robots to do work not by words ____18____ their thoughts.
Now the robot can ____19____ people do many things, such as babysitting the little kids, watering the flowers, sweeping the floor and so on. Dr. Rao’s team began to ____20____a robot that can do such simple things. The users can wear an EEC(脑电图) ____21____. With the help of the hat, they can make the robot do many things. Some people think in this way the robot can ____22____ a part of people.
Rajesh Rao said, “The lower level circuit (低级电路) takes care of simple behavior such as walking while the ____23____ level circuit takes care of other behavior.” Maybe these things are ____24____ hard for us to understand, but the results will be ______25______ to us all. We can let the robot do things without words one day!
16．A．person B．robot C．man D．people
17．A．believes B．worries C．laughs D．doubt
18．A．and B．but C．or D．to
19．A．get B．make C．let D．help
20．A．beat B．win C．make D．do
21．A．hat B．shirt C．shoe D．glove
22．A．tell B．dress C．keep D．become
23．A．worse B．higher C．cheaper D．lower
24．A．too B．such C．even D．very
25．A．difficult B．exciting C．impossible D．alive
三、阅读单选(本大题共10小题，每小题2分，共20分)
A
Researchers say they have invented a reusable face mask. It can kill the coronavirus (新冠病毒) with heat by getting power from electricity.
It takes about 30 minutes for the mask to get the power in order to kill the virus. The new mask has a USB port that connects to electricity. The highest temperature is 70℃, high enough to kill viruses. Users should not wear the mask while they are connecting with electricity.
The masks that can be used only once were not cheaply and environmentally during the health crisis. “You have to make it reusable and friendly, and this is our solution,” Professor Yair Ein-Eli said. During testing, the mask was made to 20 heating cycles, each for half an hour. “After testing, we can promise that people can reuse this mask for more than 20 times, without any risk,” he added. The masks are going to be produced to sell to the people all over the world soon.
The mask looks like a N95 face mask, with a valve(阀门) at the front and bands to hold it in place around the head. According to the researchers it will likely sell at about 7 yuan, a little more expensive than a normal one.
26．_________ invented by the researchers according to the article.
A．A reusable face mask B．A useful medicine
C．A new mobile phone D．A heating system
27．The new face masks get the power to _________.
A．take medicine B．kill the virus
C．get information D．get fresh air
28．________, users can’t wear the face masks.
A．When users are watching the phone
B．When users are ill
C．While the masks are connecting with electricity
D．While users are at high risk from COVID-19
29．The new masks can be used _________.
A．about twice B．less than 20 times C．only once D．over 20 times
30．The price of the new face mask is _________.
A．the same as a normal one B．cheaper than a normal one
C．more expensive than a normal one D．really expensive
B
No technology is perfect; each innovation (创新) has advantages and disadvantages, as the following two examples show.
Many people predict that we’ll be able to take to the skies in our own personal flying car. This technology would allow total freedom of movement. We could fly at 480 km per hour, avoiding traffic lights and busy roads. However, some believe there will be problems with traffic control. If the cars become popular, there is likely to be air traffic congestion (拥堵). And what if the cars break down?
Also imagine having your own Iron Man (钢铁侠) suit. Several companies are trying to build a practical robot exoskeleton (外骨骼). This is an electronic suit with robot arms and legs which follows the wearer’s movements. It allows you to lift heavy objects, walk long distances and even punch (穿洞) through walls! It will be of great help for armies, rescue workers and disabled people. The suit might help people walk again after disease or harm. However, one disadvantage at present is the cost. Even a simple exoskeleton can cost hundreds of thousands of pounds. Another problem is that a heavy suit like this needs a lot of power but battery life is short. These problems will no doubt be solved as lightweight plastic suits become available.
Looking ahead, it’s not difficult to imagine a future when we will be able to fly to work, or lift a car above our heads. Although there are some problems to solve before all of these are possible, we can certainly dream of a world where technology makes life easier and safer for millions of people.
31．We can learn that flying cars might allow us to _______.
A．avoid receiving speeding tickets B．avoid traffic congestion in the air
C．avoid traffic congestion on the roads D．avoid losing traffic control on busy roads
32．The underlined word “It” probably refers to “_______”.
A．the robot exoskeleton B．the wearer’s movement
C．the electronic Iron Man suit D．the robot with arms and legs
33．The writer is sure that the robot exoskeleton will become more _________ in the future.
A．uncomfortable B．expensive C．available D．impossible
34．Which of the following shows the medical use of robot suits?
A．It allows the wearers to lift heavy things easily.
B．It might help the wearer to walk long distances.
C．It might be able to help disabled people walk again.
D．It makes it possible for the wearers to punch through walls.
35．The writer takes the flying car and the robot exoskeleton as examples to _________.
A．offer readers the latest information about development of new technology
B．show it’s impossible to put these two kinds of technology to practical use
C．lead readers to buy the products of new technology as soon as possible
D．support his opinion that technology has advantages and disadvantages
第二部分 课本知识应用
四．根据句意及汉语或首字母提示写单词(本大题共10小题，每小题1分，共10分)
36．Don't forget to put the yogurt into the f________, or it will go bad quickly.
37．He regretted（后悔）selling his car at a 1________ price.
38．—Thanks for all your help.
一Don't m________ it.
39．A washing machine is quite useful in our d________ life.
40．Mary wants to buy this kind of skirt because it is in s________ this summer.
41．Can you ________（翻译）the sentence into English?
42．The bell ________（发出铃声）for the class, so all the students ran into the classroom.
43．The soup ________（闻起来）very pleasant. Can I drink some first?
44．Make a ________（清单）of the things you have to buy.
45．He ________（保持不变）silent, because he knew nothing about it.
五．用所给单词的正确形式填空(本大题共10小题，每小题1分，共10分)
46．The girl surfs the Internet for ________ (please)．
47．Knives are used for ___________ (cut) things.
48．What do you think is the greatest __________(invent) of the twentieth century?
49．There are different kinds of __________ (zipper) in the shop.
50．Jim was seen ____________(enter) the room.
51．Although he’s _________ (near) fifty, he can still play tennis with the best.
52．October 1st is the __________ (nation) Day of China.
53．King is the ___________ (rule) of a country.
54．Can you play the _____________ (music) instrument?
55．I think _____________ (boil) water is the best drink.
六、完成句子(本大题共5小题，每小题2分，共10分)
56．我将把这块蛋糕分成五份。
I will _________ this cake _________ five parts.
57．昨天我回家的时候，看见了一个孩子在河边玩。
I ________ a child ________ near the river when I went home.
58．在CBA有越来越多的外籍球员。
There are _________ _________ _________ foreign players in the CBA．
59．老师鼓励我们努力学习。
Our teachers _________ us _________ _________ hard.
60．人们非常敬仰这位年轻的英雄。
People _________ _________ _________ the young hero very much.
七、语法填空(本大题共10小题，每小题1分，共10分)
阅读以下短文，在空白处填入一个适当的单词或括号内单词的正确形式。
University student Evie Bee works as a volunteer ranger（护林人）in a park in London. The work enables her ___61___ (develop) a hobby—making things out of wood.___62___ time goes by, she becomes even more interested in it.
One day, she borrowed a bike to ride along a beautiful coast road. It was a ___63___ (wood) e-bike. “The experience told me I should make one for ___64___ (I). After all, I am good at woodwork,” she wrote on her website.
She started at once. She decided her bike would be ___65___ (main) made from poplar plywood（杨树胶合板）. Considering that the bike might not be strong enough only using pieces of wood, she used some steel in some areas to make it much ___66___ (strong).
Bee says that the bike ___67___ (call) Electraply weighs about 30 kilograms. It can travel ___68___ a top speed of 45 kilometers per hour. Unlike most e-bikes, Bee doesn’t try to hide ___69___ battery. It is easy to see, just right on top of the bike.
Now, Bee ____70____ (plan) on starting a web page to try to raise money so she can make more e-bikes.
八、话题作文(本大题共15分)
71．我国自主研发的电动汽车已经越来越普及，具有外形时尚、价格便宜、噪音低等优点。外国朋友对此也很感兴趣。请你以“A New Invention—E-car”为题，请写一篇110词左右的短文介绍电动汽车给人们生活带来的好处，让外国朋友了解这一绿色交通工具。
A New Invention—E-car
___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
参考答案：
1．B
【解析】
句意：Tom每天打篮球,Tim每天弹钢琴，。在play后跟乐器名词时，常加定冠词；跟球类名词时通常不用任何冠词。所以选B。
考查冠词。
2．A
【解析】
句意：那个在公车上偷了一个男人手机的小偷刚才被警察抓住了．the thief是先行词，指的是人，故用who或that作为关系词，结合just now可知表达的是过去的事情用一般过去时，主语the thief是动词catch的承受者，故用一般过去时的被动语态was/were+过去分词，主语The thief三单，故was，catch的过去分词caught，故答案是A。
3．C
【解析】
句意：美国人喜欢在夏天的明火上做饭。on 在⋅⋅⋅⋅⋅⋅上；in 在⋅⋅⋅⋅⋅⋅里面；over 越过；在⋅⋅⋅⋅⋅⋅之上；below 在⋅⋅⋅⋅⋅⋅下面。根据题意及常识可知，一般做饭时，不会让食物接近火，因此不与火接触用over，故选C。
4．C
【解析】
句意：我们中国人为我们悠久的历史而感到自豪。根据后面的设空处后面的long history 即："悠久的历史"可以推断这句话表达的意思是"我们中国人为我们悠久的历史而感到自豪．"其中句中的介词短语表达"为…而自豪"的意思，应该为：be proud of，故选C
5．B
【解析】
句意：——你暑假去哪儿了？——嗯，我本来要去北京，但最后我去了大连。A. went是一般过去时；B. was going 过去进行时 ；C. have gone现在完成时；D. go一般现在时，根据题意可知，结合汉语，故选B。
6．D
【解析】
句意: 我和双胞胎对唱歌很感兴趣，但我们都不擅长。A．both两个都，与句意不符； B．neither两者中没有一个，根据题目The twins and I 是三个，后面又是is，所以句意是三个都不，neither不符合；C．all三者或三者以上，表示肯定，与句意不符； D．none三者或三者以上，表示否定，与句意相符，故选D。
7．B
【解析】
句意：昨天布鲁斯被人看见在河里游泳。这是一般过去时态的被动语态，Bruce是承受着，表示强调，主动语态see sb swim看见某人游泳，变被动语态，to得补上，故填to swim。
【点睛】
含有宾语补足语的句子，宾语变为主语后，宾语补足语改为主语补足语，原来的位置一般不变。但如果宾语补足语是不带to的动词不定式，包括感官动词see,hear,watch,feel,look at,listen to及使役动词，make在变为被动语态时，要加上to，以便将两个动词隔开。
8．C
【解析】
试题分析：句意：喝一杯咖啡吧，谢谢你。这咖啡闻起来多么好闻呀。A感觉B看起来C闻起来D听起来。根据句意，故选C
考点：考查词义辨析。
9．D
【解析】
试题分析：第一句The dress fits me well，表示衣服大小合适，按理说要买，但是后文_I don’t want to buy it because it’s too expensive.的意思为不想买，故选but，表示转折意味。
考点：连词 but 的用法
点评：注意判断前后句子之间的关系，就可以做出正确的判断
10．B
【解析】
句意：--我现在必须完成我的作业吗？--不，你不必。你可以明天完成。根据No，可知下面为否定回答，must的含义是必须一定，其否定形式mustn't表示禁止的含义。在这里不是禁止的意思。must的否定回答一般可借助于needn't来构成，根据题意可知，故选B。
11．D
【解析】
句意：Rose完成了大学的学习，开始去寻找一份好工作。本题考查动词短语辨析。take after（外表或行为）像（父或母）；look after照顾；care for喜欢，照顾；search for寻找，搜寻。大学毕业后应该找工作，故选D项。
12．C
【解析】
句意：--蒂姆，你的父母觉得乡村音乐怎么样？--不但爸爸喜欢，而且妈妈也不喜欢，他们都喜欢乡村音乐。根据后半句：他们都喜欢乡村音乐，either…or 或者…或者，表示两者之一；neither…nor 两者都不，既不，也不；Not only…but also 不仅…而且；both …and 两个都，主语是两个人。Not only…but also…… 句型要根据最近的主语确定谓语动词，本题中的 likes 是第三人称单数，故选C。
13．A
【解析】
试题分析：句意： -詹妮，我需要一些牛奶。 -好的，妈妈。你需要多少？How much可询问价格和不可数名词的数量。milk是不可数名词，故用how much来询问。所以选A。
考点：考查特殊疑问词组。
14．A
【解析】
句意：我要一直在这里等你直到你回来为止。根据主句I will wait for you意思是我将等你，从句you come back意思是你回来，主从句组合应是我将一直等到你回来，故应用连词until直到；引导的是时间状语从句，遵循主将从现；B since意思是自从，C while意思是当…的时候 D because因为，都不符合句意，故选A．
15．A
【解析】
句意： 我们学校有两千名学生。女生的数目是800。数词有两种表达方式，数词+计量单位的单数，或是thousands of这种结构，前面不能加具体的数词。The number of ……中的数目，谓语动词用单数形式，根据题意可知，故选A。
16．B
17．A
18．B
19．D
20．C
21．A
22．D
23．B
24．A
25．B
【解析】
【导语】
本文主要介绍了Rao博士对机器人的研究和制造，未来机器人将会读懂人们的思想。
16．
句意：他相信最好的那种机器人可以读出你的想法。
person人；robot机器人；man男人；people人们。根据下文中“Now the robot can…people do many things,”可知，本文主要是介绍机器人，因此此处指的是机器人。故选B。
17．
句意：他也相信未来人们可以让机器人工作。
believes相信；worries担心；laugh嘲笑；doubt疑惑。根据上文中“He believes that the best kind of…is one who can read your thoughts.”可知，他也相信未来人们可以让机器人工作。故选A。
18．
句意：他也相信未来人们可以让机器人通过语言和思想工作。
and和；but但是；or或者；to向。not…but…意为“不但……而且……”，固定用法。故选B。
19．
句意：现在机器人可以帮助人们做很多工作。
get得到；make制作；let让；help帮助。根据“such as babysitting the little kids, watering the flowers, sweeping the floor and so on.”可知，机器人可以帮助人们做很多事情。故选D。
20．
句意：Rao博士的团队开始制作一个能做这些简单事情的机器人。
beat打败；win赢得；make制作；do做。根据“Dr.Rao’s team began to…a robot that can do such simple things.”可知，Rao博士的团队开始制作一个这样的机器人。故选C。
21．
句意：使用者可以戴一顶脑电图的帽子。
hat帽子；shirt衬衣；shoe鞋子；glove手套。根据“With the help of the hat, they can make the robot do many things.”可知，此处指的是一顶帽子。故选A。
22．
句意：有人认为用这种方法机器人可以成为人的一部分。
tell告诉；dress穿；keep保持；become成为。根据“Some people think in this way the robot can…a part of people.”以及上文可知，此处指“机器人可以成为人的一部分”。故选D。
23．
句意：较低级别的电路负责简单的行为，例如步行，而较高级别的电路负责其他行为。
worse更差的；higher更高的；cheaper更便宜的；lower更低的。根据“The lower level circuit”可知，与之对应的是“更高级的电路”。故选B。
24．
句意：这些事情对我们来说太难以至于不能理解。
too太；such如此；even甚至；very非常。too…to…意为“太……以至于不能……”，固定用法。故选A。
25．
句意：但结果对我们所有人来说都是令人兴奋的。
difficult困难的；exciting令人兴奋的；impossible不可能的；alive活着的。根据“but”以及“We can let the robot do things without words one day!”可知，结果让我们兴奋。故选B。
26．A
27．B
28．C
29．D
30．C
【解析】
【导语】
本文主要介绍了一种可重复使用的口罩。
26．细节理解题。根据“Researchers say they have invented a reusable face mask. ”可知这是研究人员发明的可重复使用的口罩。故选A。
27．细节理解题。根据“The new mask has a USB port that connects to electricity. The highest temperature is 70℃, high enough to kill viruses. Users should not wear the mask while they are connecting with electricity.”可知新型口罩拥有杀死病毒的能力，故选B。
28．细节理解题。根据“Users should not wear the mask while they are connecting with electricity.”可知口罩通电后，使用者不能戴口罩。故选C。
29．细节理解题。根据“we can promise that people can reuse this mask for more than 20 times”可知这种新型口罩可以使用20次以上，故选D。
30．细节理解题。根据“According to the researchers it will likely sell at a about 7 yuan, a little more expensive than a normal one.”可知新口罩的价格比普通口罩贵，故选C。
31．C
32．A
33．C
34．C
35．D
【解析】
【导语】
本文主要讲述了每一个技术都有其优缺点。
31．细节理解题。根据“We could fly at 480 km per hour, avoiding traffic lights and busy roads.”可知，我们可以以每小时480公里的速度飞行，避开红绿灯和繁忙的道路。故选C。
32．词义猜测题。根据“Several companies are trying to build a practical robot exoskeleton. This is an electronic suit with robot arms and legs which follows the wearer’s movements.”可知，几家公司正在尝试制造一种实用的机器人外骨骼。这是一种拥有机器人手臂和机器人腿的电子服装，可以跟随穿着者的动作；因此“it”指代“robot exoskeleton”。故选A。
33．细节理解题。根据“These problems will no doubt be solved as lightweight plastic suits become available.”可知，随着轻型塑料宇航服的问世，这些问题无疑将得到解决；因此机器人外骨骼在未来会越能够利用。故选C。
34．细节理解题。根据“The suit might help people walk again after disease or harm.”可知，这种服装可能会帮助人们在疾病或伤害后再次行走。故选C。
35．细节理解题。根据“No technology is perfect; each innovation has advantages and disadvantages, as the following two examples show.”可知，作者通过举例来论证自己的观点。故选D。
36．fridge
37．low
38．mention
39．daily
40．style
41．translate
42．rang
43．smells
44．list
45．remained
【解析】
36．句意：别忘了把酸奶放进冰箱里，否则会很快变坏的。
fridge意为“冰箱”这里是名词，故填fridge。
37．句意：他后悔以低价出售汽车。
由句子前半部分“他后悔卖了他的车“可推知,他因低价卖车而后悔。low形容词,意为“低的”。at a low price是固定短语,意为“以低价”。故填low。
38．句意：——谢谢你的帮助。——不客气。
“Don't mention it.”意为“不客气”,用来回答别人的道谢,为交际用语,相当于“You're welcome.”等。故填mention。
39．句意：洗衣机在我们的日常生活中很有用。
daily意为“日常的”。这里是形容词作定语。故填daily。
40．句意：玛丽想买这种裙子，因为它今年夏天很时髦。
句意“玛丽想买这种裙子”可推知从句句意为“因为它在今年夏天很流行”,in style意为“流行”,为固定短语。故填style。
41．句意：你能把这个句子译成英语吗？
translate动词，意为“翻译”,can后动词用原形。故填translate。
42．句意：上课铃响了，所有的学生都跑进了教室。
.ring意为“发出钟声或铃声”。由后一分句中的谓语动词ran为过去式可知前一分句为一般过去时态， 故填rang。
43．句意：这汤闻起来很香。我可以先喝点吗？
smell意为“闻起来”。由下句可知该句为一般现在时态,主语soup是不可数名词,故填smell的第三人称单数形式。故填smells。
44．句意：把你要买的东西列一张单子。
make a list意为“列一个清单”。故填list。
45．句意：他保持沉默，因为他对此一无所知。
remain意为“保持不变”,由后面从句为一般过去时可知,主句也应用一般过去时,故填其过去式remained。故填remained。
46．pleasure
47．cutting
48．invention
49．zippers
50．to enter
【解析】
46．句意：这个女孩上网是为了消遣。for是介词，后面跟名词、代词宾格和动名词；please：使高兴，使满意，动词；叹词，请；它的名词pleasure；结合句意可知填pleasure。
47．句意：刀是用来切切东西的。for是介词，后面跟名词、代词宾格和动名词；短语be used for doing sth.：用来做某事；cut切，砍，动词，结合句意可知填cutting。
48．句意：你认为二十世纪最伟大的发明是什么？形容词修饰名词，greatest最伟大的，后面名词；invent发明，动词，它的名词invention；结合句意可知填invention。
49．句意：商店里有各种各样的拉链。短语different kinds of：不同种类的，后面跟可数名词复数；结合句意可知填zippers。
50．句意：有人看见吉姆走进房间。短语see sb. do sth.：看见某人做（过）某事；改为被动语态需要把省略的to加上，故它的被动语态是be seen to do sth.；结合句意可知填to enter。
51．nearly
52．National
53．ruler
54．musical
55．boiled
【解析】
51．句意：尽管他已年近五十，可是他网球还是打得不比别人差。near介词，在...附近；nearly副词，将近。故填：nearly。
52．句意：10月1日是中国的国庆节。nation名词，国家、民族。national形容词，国家的、民族的，在句中作Day 的定语。故填：national。
53．句意：国王是一个国家的统治者。rule名词，规则；ruler名词，尺、统治者。本句是“统治者”之意。故填：ruler。
54．句意：你会弹奏乐器吗？music名词，音乐；musical形容词，音乐的；musical instrument乐器。故填：musical。
55．句意：我认为开水是最好的饮料。boil动词，煮沸，烧开；boiled形容词,煮沸的，煮熟的，在句中修饰名词water。故填：boiled。
点睛：理解语义，确定所缺单词的词性与词义；熟练掌握固定短语，牢记常用句型的各组成部分，注意副词、形容词等各种词的运用。
56． divide into
57． saw playing
58． more and more
59． encourage to study
60． look up to
【解析】
56．“把------分开”用divide---into，本题是一般将来时，动词用原形。故答案为divide，into。
57．看到某人正在做某事用see sb doing sth。故答案为saw, playing。
58．越来越多用more and more。故答案为more and more。
59．鼓励某人努力学习是encourage sb to study hard。故答案为encourage，to study。
60．敬仰某人是look up to sb。本题是一般现在时。故答案为look up to。
61．to develop
62．As
63．wooden
64．myself
65．mainly
66．stronger
67．called
68．at
69．the
70．is planning
【解析】
【导语】
本文主要讲述了Evie Bee制作电动自行车的故事。
61．
句意：这项工作使她养成了用木头做东西的爱好。enable sb to do sth“使得某人做某事”，动词不定式作宾补，故填to develop。
62．
句意：随着时间的推移，她变得更加感兴趣。根据“time goes by”可知，此处指随着时间流逝，as表示“随着”，故填As。
63．
句意：那是一辆木制的电动自行车。此空修饰名词e-bike，应填形容词，wood对应的形容词是wooden“木制的”，故填wooden。
64．
句意：经验告诉我，我应该为自己做一个。当宾语与主语是同一人称时，宾语用反身代词，故填myself。
65．
句意：她决定她的自行车将主要由杨树胶合板制成。此空修饰动词过去分词made，应填main的副词mainly“主要地”，故填mainly。
66．
句意：考虑到自行车只使用木头可能不够坚固，她在一些地方使用了一些钢来让它更坚固。make sth+形容词，表示“使某物……”，much修饰形容词比较级，故填stronger。
67．
句意：Bee表示，这款名为Electraply的自行车重约30公斤。分析句子结构可知，句中已有谓语动词weighs，故此空应填入一个非谓语动词，bike与动词call之间是被动关系，故此空应填过去分词作后置定语，故填called。
68．
句意：它的最高时速可达每小时45公里。at a speed of“以……的速度”，固定搭配，故填at。
69．
句意：与大多数电动自行车不同，Bee不会试图隐藏电池。此空特指“电池”，应填冠词the表特指，故填the。
70．
句意：现在，Bee正计划建立一个网页，试图筹集资金，这样她就可以制造更多的电动自行车。根据“Now”可知，此句用现在进行时be doing的结构，主语Bee是第三人称单数形式，助动词用is，故填is planning。
71．例文
A New Invention—E-car
Nowadays, our country attaches great importance to environment protection. And since car exhaust is one of the main pollution in air, our country encourages people to buy e-cars. I’m highly approve of the activity. With the wealth increasing in China, more and more families want to buy cars, and many families have more than one car. Cars and other vehicles increase rapidly on roads, and consume lots of fuel, which not only makes our petrol resource exhausted but also gives off harmful fumes to pollute air. That’s why we should pay more attention to e-cars. They have been considered as green traffic. They are usually designed with fashionable appearances. What’s more, they have the advantage of making less noise pollution. Last but not least, every family can afford them because they are at a low price.
All in all, e-cars make a big difference to people’s life.
【解析】
1.题干解读：本文是一篇话题作文。题干要求以“A New Invention—E-car”为题，介绍电动汽车给人们的生活带来的好处。
2.写作指导：文章时态为一般现在时，人称以第三人称为主。写作时，应先引出话题，然后再从电动车外形时尚、价格便宜、噪音低等方面论述其优点，以及它给人们的生活带来的变化。最后应注意行文连贯，语句通顺，确保无单词语法错误。
班级 姓名 学号 分数
Unit 6 When was it invented?
（时间：100分钟，满分：100分）
第一部分 选择题
一、单项选择(本大题共15小题，每小题1分，共15分)
1．Tom plays _____ basketball and Tim plays _____ piano every day.
A．/, / B．/, the C．the, the D．the, /
2．The thief _____ stole a man’s purse on a bus _____ by a policeman just now.
A．who, was caught B．that, has been caught C．who, caught D．that, is caught
3．Americans like to cook _____ an open fire in summer.
A．on B．in C．over D．below
4．We Chinese people are very _____ our long history.
A．worried about B．good at C．proud of D．good with
5．----Where did you go on your summer vacation ?
----Well, I _____ to Beijing, but finally I went to Dalian.
A．went B．was going C．have gone D．go
6．----The twins and I are interested in singing, but _____ of us is good at it.
A．both B．neither C．all D．none
7．Bruce was seen _____ in the river yesterday.
A．swim B．to swim C．swims D．swam
8．---Have a cup of coffee, please. ---Thank you. How nice the coffee !
A．feels B．looks C．smells D．sounds
9． The dress fits me well, ______I don’t want to buy it because it’s too expensive.
A．so B．and C．or D．but
10．----Must I finish my homework now ?
----No, you _____. You _____ do it tomorrow.
A．mustn’t, can B．needn’t, can C．couldn’t , may D．can’t, must
11．Rose finished her study in the university and went to___ a good job.
A．take after B．look after C．care for D．search for
12．----Jim, how do your parents like country music?
----_____ my dad _____ my mom likes it. They both like country music.
A．Either, or B．Neither, nor C．Not only, but also D．Both, and
13． —Jenny, I need some milk.
— Ok,Mum. do you need?
A．How much B．How many
C．How often D．How long
14．I will wait for you here _____ you come back.
A．until B．since C．while D．because
15．----There are _____ students in the school. The number of girls _____ 800.
A．two thousand, is B．two thousands, are
C．thousands of, are D．two thousands of, is
二、完型填空(本大题共10小题，每小题1分，共10分)
Rajesh Rao works in the University of Washington. He believes that the best kind of ____16____ is one who can read your thoughts. He also ____17____ that in the future people can ask robots to do work not by words ____18____ their thoughts.
Now the robot can ____19____ people do many things, such as babysitting the little kids, watering the flowers, sweeping the floor and so on. Dr. Rao’s team began to ____20____a robot that can do such simple things. The users can wear an EEC(脑电图) ____21____. With the help of the hat, they can make the robot do many things. Some people think in this way the robot can ____22____ a part of people.
Rajesh Rao said, “The lower level circuit (低级电路) takes care of simple behavior such as walking while the ____23____ level circuit takes care of other behavior.” Maybe these things are ____24____ hard for us to understand, but the results will be ______25______ to us all. We can let the robot do things without words one day!
16．A．person B．robot C．man D．people
17．A．believes B．worries C．laughs D．doubt
18．A．and B．but C．or D．to
19．A．get B．make C．let D．help
20．A．beat B．win C．make D．do
21．A．hat B．shirt C．shoe D．glove
22．A．tell B．dress C．keep D．become
23．A．worse B．higher C．cheaper D．lower
24．A．too B．such C．even D．very
25．A．difficult B．exciting C．impossible D．alive
三、阅读单选(本大题共10小题，每小题2分，共20分)
A
Researchers say they have invented a reusable face mask. It can kill the coronavirus (新冠病毒) with heat by getting power from electricity.
It takes about 30 minutes for the mask to get the power in order to kill the virus. The new mask has a USB port that connects to electricity. The highest temperature is 70℃, high enough to kill viruses. Users should not wear the mask while they are connecting with electricity.
The masks that can be used only once were not cheaply and environmentally during the health crisis. “You have to make it reusable and friendly, and this is our solution,” Professor Yair Ein-Eli said. During testing, the mask was made to 20 heating cycles, each for half an hour. “After testing, we can promise that people can reuse this mask for more than 20 times, without any risk,” he added. The masks are going to be produced to sell to the people all over the world soon.
The mask looks like a N95 face mask, with a valve(阀门) at the front and bands to hold it in place around the head. According to the researchers it will likely sell at about 7 yuan, a little more expensive than a normal one.
26．_________ invented by the researchers according to the article.
A．A reusable face mask B．A useful medicine
C．A new mobile phone D．A heating system
27．The new face masks get the power to _________.
A．take medicine B．kill the virus
C．get information D．get fresh air
28．________, users can’t wear the face masks.
A．When users are watching the phone
B．When users are ill
C．While the masks are connecting with electricity
D．While users are at high risk from COVID-19
29．The new masks can be used _________.
A．about twice B．less than 20 times C．only once D．over 20 times
30．The price of the new face mask is _________.
A．the same as a normal one B．cheaper than a normal one
C．more expensive than a normal one D．really expensive
B
No technology is perfect; each innovation (创新) has advantages and disadvantages, as the following two examples show.
Many people predict that we’ll be able to take to the skies in our own personal flying car. This technology would allow total freedom of movement. We could fly at 480 km per hour, avoiding traffic lights and busy roads. However, some believe there will be problems with traffic control. If the cars become popular, there is likely to be air traffic congestion (拥堵). And what if the cars break down?
Also imagine having your own Iron Man (钢铁侠) suit. Several companies are trying to build a practical robot exoskeleton (外骨骼). This is an electronic suit with robot arms and legs which follows the wearer’s movements. It allows you to lift heavy objects, walk long distances and even punch (穿洞) through walls! It will be of great help for armies, rescue workers and disabled people. The suit might help people walk again after disease or harm. However, one disadvantage at present is the cost. Even a simple exoskeleton can cost hundreds of thousands of pounds. Another problem is that a heavy suit like this needs a lot of power but battery life is short. These problems will no doubt be solved as lightweight plastic suits become available.
Looking ahead, it’s not difficult to imagine a future when we will be able to fly to work, or lift a car above our heads. Although there are some problems to solve before all of these are possible, we can certainly dream of a world where technology makes life easier and safer for millions of people.
31．We can learn that flying cars might allow us to _______.
A．avoid receiving speeding tickets B．avoid traffic congestion in the air
C．avoid traffic congestion on the roads D．avoid losing traffic control on busy roads
32．The underlined word “It” probably refers to “_______”.
A．the robot exoskeleton B．the wearer’s movement
C．the electronic Iron Man suit D．the robot with arms and legs
33．The writer is sure that the robot exoskeleton will become more _________ in the future.
A．uncomfortable B．expensive C．available D．impossible
34．Which of the following shows the medical use of robot suits?
A．It allows the wearers to lift heavy things easily.
B．It might help the wearer to walk long distances.
C．It might be able to help disabled people walk again.
D．It makes it possible for the wearers to punch through walls.
35．The writer takes the flying car and the robot exoskeleton as examples to _________.
A．offer readers the latest information about development of new technology
B．show it’s impossible to put these two kinds of technology to practical use
C．lead readers to buy the products of new technology as soon as possible
D．support his opinion that technology has advantages and disadvantages
第二部分 课本知识应用
四．根据句意及汉语或首字母提示写单词(本大题共10小题，每小题1分，共10分)
36．Don't forget to put the yogurt into the f________, or it will go bad quickly.
37．He regretted（后悔）selling his car at a 1________ price.
38．—Thanks for all your help.
一Don't m________ it.
39．A washing machine is quite useful in our d________ life.
40．Mary wants to buy this kind of skirt because it is in s________ this summer.
41．Can you ________（翻译）the sentence into English?
42．The bell ________（发出铃声）for the class, so all the students ran into the classroom.
43．The soup ________（闻起来）very pleasant. Can I drink some first?
44．Make a ________（清单）of the things you have to buy.
45．He ________（保持不变）silent, because he knew nothing about it.
五．用所给单词的正确形式填空(本大题共10小题，每小题1分，共10分)
46．The girl surfs the Internet for ________ (please)．
47．Knives are used for ___________ (cut) things.
48．What do you think is the greatest __________(invent) of the twentieth century?
49．There are different kinds of __________ (zipper) in the shop.
50．Jim was seen ____________(enter) the room.
51．Although he’s _________ (near) fifty, he can still play tennis with the best.
52．October 1st is the __________ (nation) Day of China.
53．King is the ___________ (rule) of a country.
54．Can you play the _____________ (music) instrument?
55．I think _____________ (boil) water is the best drink.
六、完成句子(本大题共5小题，每小题2分，共10分)
56．我将把这块蛋糕分成五份。
I will _________ this cake _________ five parts.
57．昨天我回家的时候，看见了一个孩子在河边玩。
I ________ a child ________ near the river when I went home.
58．在CBA有越来越多的外籍球员。
There are _________ _________ _________ foreign players in the CBA．
59．老师鼓励我们努力学习。
Our teachers _________ us _________ _________ hard.
60．人们非常敬仰这位年轻的英雄。
People _________ _________ _________ the young hero very much.
七、语法填空(本大题共10小题，每小题1分，共10分)
阅读以下短文，在空白处填入一个适当的单词或括号内单词的正确形式。
University student Evie Bee works as a volunteer ranger（护林人）in a park in London. The work enables her ___61___ (develop) a hobby—making things out of wood.___62___ time goes by, she becomes even more interested in it.
One day, she borrowed a bike to ride along a beautiful coast road. It was a ___63___ (wood) e-bike. “The experience told me I should make one for ___64___ (I). After all, I am good at woodwork,” she wrote on her website.
She started at once. She decided her bike would be ___65___ (main) made from poplar plywood（杨树胶合板）. Considering that the bike might not be strong enough only using pieces of wood, she used some steel in some areas to make it much ___66___ (strong).
Bee says that the bike ___67___ (call) Electraply weighs about 30 kilograms. It can travel ___68___ a top speed of 45 kilometers per hour. Unlike most e-bikes, Bee doesn’t try to hide ___69___ battery. It is easy to see, just right on top of the bike.
Now, Bee ____70____ (plan) on starting a web page to try to raise money so she can make more e-bikes.
八、话题作文(本大题共15分)
71．我国自主研发的电动汽车已经越来越普及，具有外形时尚、价格便宜、噪音低等优点。外国朋友对此也很感兴趣。请你以“A New Invention—E-car”为题，请写一篇110词左右的短文介绍电动汽车给人们生活带来的好处，让外国朋友了解这一绿色交通工具。
A New Invention—E-car
___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
参考答案：
1．B
【解析】
句意：Tom每天打篮球,Tim每天弹钢琴，。在play后跟乐器名词时，常加定冠词；跟球类名词时通常不用任何冠词。所以选B。
考查冠词。
2．A
【解析】
句意：那个在公车上偷了一个男人手机的小偷刚才被警察抓住了．the thief是先行词，指的是人，故用who或that作为关系词，结合just now可知表达的是过去的事情用一般过去时，主语the thief是动词catch的承受者，故用一般过去时的被动语态was/were+过去分词，主语The thief三单，故was，catch的过去分词caught，故答案是A。
3．C
【解析】
句意：美国人喜欢在夏天的明火上做饭。on 在⋅⋅⋅⋅⋅⋅上；in 在⋅⋅⋅⋅⋅⋅里面；over 越过；在⋅⋅⋅⋅⋅⋅之上；below 在⋅⋅⋅⋅⋅⋅下面。根据题意及常识可知，一般做饭时，不会让食物接近火，因此不与火接触用over，故选C。
4．C
【解析】
句意：我们中国人为我们悠久的历史而感到自豪。根据后面的设空处后面的long history 即："悠久的历史"可以推断这句话表达的意思是"我们中国人为我们悠久的历史而感到自豪．"其中句中的介词短语表达"为…而自豪"的意思，应该为：be proud of，故选C
5．B
【解析】
句意：——你暑假去哪儿了？——嗯，我本来要去北京，但最后我去了大连。A. went是一般过去时；B. was going 过去进行时 ；C. have gone现在完成时；D. go一般现在时，根据题意可知，结合汉语，故选B。
6．D
【解析】
句意: 我和双胞胎对唱歌很感兴趣，但我们都不擅长。A．both两个都，与句意不符； B．neither两者中没有一个，根据题目The twins and I 是三个，后面又是is，所以句意是三个都不，neither不符合；C．all三者或三者以上，表示肯定，与句意不符； D．none三者或三者以上，表示否定，与句意相符，故选D。
7．B
【解析】
句意：昨天布鲁斯被人看见在河里游泳。这是一般过去时态的被动语态，Bruce是承受着，表示强调，主动语态see sb swim看见某人游泳，变被动语态，to得补上，故填to swim。
【点睛】
含有宾语补足语的句子，宾语变为主语后，宾语补足语改为主语补足语，原来的位置一般不变。但如果宾语补足语是不带to的动词不定式，包括感官动词see,hear,watch,feel,look at,listen to及使役动词，make在变为被动语态时，要加上to，以便将两个动词隔开。
8．C
【解析】
试题分析：句意：喝一杯咖啡吧，谢谢你。这咖啡闻起来多么好闻呀。A感觉B看起来C闻起来D听起来。根据句意，故选C
考点：考查词义辨析。
9．D
【解析】
试题分析：第一句The dress fits me well，表示衣服大小合适，按理说要买，但是后文_I don’t want to buy it because it’s too expensive.的意思为不想买，故选but，表示转折意味。
考点：连词 but 的用法
点评：注意判断前后句子之间的关系，就可以做出正确的判断
10．B
【解析】
句意：--我现在必须完成我的作业吗？--不，你不必。你可以明天完成。根据No，可知下面为否定回答，must的含义是必须一定，其否定形式mustn't表示禁止的含义。在这里不是禁止的意思。must的否定回答一般可借助于needn't来构成，根据题意可知，故选B。
11．D
【解析】
句意：Rose完成了大学的学习，开始去寻找一份好工作。本题考查动词短语辨析。take after（外表或行为）像（父或母）；look after照顾；care for喜欢，照顾；search for寻找，搜寻。大学毕业后应该找工作，故选D项。
12．C
【解析】
句意：--蒂姆，你的父母觉得乡村音乐怎么样？--不但爸爸喜欢，而且妈妈也不喜欢，他们都喜欢乡村音乐。根据后半句：他们都喜欢乡村音乐，either…or 或者…或者，表示两者之一；neither…nor 两者都不，既不，也不；Not only…but also 不仅…而且；both …and 两个都，主语是两个人。Not only…but also…… 句型要根据最近的主语确定谓语动词，本题中的 likes 是第三人称单数，故选C。
13．A
【解析】
试题分析：句意： -詹妮，我需要一些牛奶。 -好的，妈妈。你需要多少？How much可询问价格和不可数名词的数量。milk是不可数名词，故用how much来询问。所以选A。
考点：考查特殊疑问词组。
14．A
【解析】
句意：我要一直在这里等你直到你回来为止。根据主句I will wait for you意思是我将等你，从句you come back意思是你回来，主从句组合应是我将一直等到你回来，故应用连词until直到；引导的是时间状语从句，遵循主将从现；B since意思是自从，C while意思是当…的时候 D because因为，都不符合句意，故选A．
15．A
【解析】
句意： 我们学校有两千名学生。女生的数目是800。数词有两种表达方式，数词+计量单位的单数，或是thousands of这种结构，前面不能加具体的数词。The number of ……中的数目，谓语动词用单数形式，根据题意可知，故选A。
16．B
17．A
18．B
19．D
20．C
21．A
22．D
23．B
24．A
25．B
【解析】
【导语】
本文主要介绍了Rao博士对机器人的研究和制造，未来机器人将会读懂人们的思想。
16．
句意：他相信最好的那种机器人可以读出你的想法。
person人；robot机器人；man男人；people人们。根据下文中“Now the robot can…people do many things,”可知，本文主要是介绍机器人，因此此处指的是机器人。故选B。
17．
句意：他也相信未来人们可以让机器人工作。
believes相信；worries担心；laugh嘲笑；doubt疑惑。根据上文中“He believes that the best kind of…is one who can read your thoughts.”可知，他也相信未来人们可以让机器人工作。故选A。
18．
句意：他也相信未来人们可以让机器人通过语言和思想工作。
and和；but但是；or或者；to向。not…but…意为“不但……而且……”，固定用法。故选B。
19．
句意：现在机器人可以帮助人们做很多工作。
get得到；make制作；let让；help帮助。根据“such as babysitting the little kids, watering the flowers, sweeping the floor and so on.”可知，机器人可以帮助人们做很多事情。故选D。
20．
句意：Rao博士的团队开始制作一个能做这些简单事情的机器人。
beat打败；win赢得；make制作；do做。根据“Dr.Rao’s team began to…a robot that can do such simple things.”可知，Rao博士的团队开始制作一个这样的机器人。故选C。
21．
句意：使用者可以戴一顶脑电图的帽子。
hat帽子；shirt衬衣；shoe鞋子；glove手套。根据“With the help of the hat, they can make the robot do many things.”可知，此处指的是一顶帽子。故选A。
22．
句意：有人认为用这种方法机器人可以成为人的一部分。
tell告诉；dress穿；keep保持；become成为。根据“Some people think in this way the robot can…a part of people.”以及上文可知，此处指“机器人可以成为人的一部分”。故选D。
23．
句意：较低级别的电路负责简单的行为，例如步行，而较高级别的电路负责其他行为。
worse更差的；higher更高的；cheaper更便宜的；lower更低的。根据“The lower level circuit”可知，与之对应的是“更高级的电路”。故选B。
24．
句意：这些事情对我们来说太难以至于不能理解。
too太；such如此；even甚至；very非常。too…to…意为“太……以至于不能……”，固定用法。故选A。
25．
句意：但结果对我们所有人来说都是令人兴奋的。
difficult困难的；exciting令人兴奋的；impossible不可能的；alive活着的。根据“but”以及“We can let the robot do things without words one day!”可知，结果让我们兴奋。故选B。
26．A
27．B
28．C
29．D
30．C
【解析】
【导语】
本文主要介绍了一种可重复使用的口罩。
26．细节理解题。根据“Researchers say they have invented a reusable face mask. ”可知这是研究人员发明的可重复使用的口罩。故选A。
27．细节理解题。根据“The new mask has a USB port that connects to electricity. The highest temperature is 70℃, high enough to kill viruses. Users should not wear the mask while they are connecting with electricity.”可知新型口罩拥有杀死病毒的能力，故选B。
28．细节理解题。根据“Users should not wear the mask while they are connecting with electricity.”可知口罩通电后，使用者不能戴口罩。故选C。
29．细节理解题。根据“we can promise that people can reuse this mask for more than 20 times”可知这种新型口罩可以使用20次以上，故选D。
30．细节理解题。根据“According to the researchers it will likely sell at a about 7 yuan, a little more expensive than a normal one.”可知新口罩的价格比普通口罩贵，故选C。
31．C
32．A
33．C
34．C
35．D
【解析】
【导语】
本文主要讲述了每一个技术都有其优缺点。
31．细节理解题。根据“We could fly at 480 km per hour, avoiding traffic lights and busy roads.”可知，我们可以以每小时480公里的速度飞行，避开红绿灯和繁忙的道路。故选C。
32．词义猜测题。根据“Several companies are trying to build a practical robot exoskeleton. This is an electronic suit with robot arms and legs which follows the wearer’s movements.”可知，几家公司正在尝试制造一种实用的机器人外骨骼。这是一种拥有机器人手臂和机器人腿的电子服装，可以跟随穿着者的动作；因此“it”指代“robot exoskeleton”。故选A。
33．细节理解题。根据“These problems will no doubt be solved as lightweight plastic suits become available.”可知，随着轻型塑料宇航服的问世，这些问题无疑将得到解决；因此机器人外骨骼在未来会越能够利用。故选C。
34．细节理解题。根据“The suit might help people walk again after disease or harm.”可知，这种服装可能会帮助人们在疾病或伤害后再次行走。故选C。
35．细节理解题。根据“No technology is perfect; each innovation has advantages and disadvantages, as the following two examples show.”可知，作者通过举例来论证自己的观点。故选D。
36．fridge
37．low
38．mention
39．daily
40．style
41．translate
42．rang
43．smells
44．list
45．remained
【解析】
36．句意：别忘了把酸奶放进冰箱里，否则会很快变坏的。
fridge意为“冰箱”这里是名词，故填fridge。
37．句意：他后悔以低价出售汽车。
由句子前半部分“他后悔卖了他的车“可推知,他因低价卖车而后悔。low形容词,意为“低的”。at a low price是固定短语,意为“以低价”。故填low。
38．句意：——谢谢你的帮助。——不客气。
“Don't mention it.”意为“不客气”,用来回答别人的道谢,为交际用语,相当于“You're welcome.”等。故填mention。
39．句意：洗衣机在我们的日常生活中很有用。
daily意为“日常的”。这里是形容词作定语。故填daily。
40．句意：玛丽想买这种裙子，因为它今年夏天很时髦。
句意“玛丽想买这种裙子”可推知从句句意为“因为它在今年夏天很流行”,in style意为“流行”,为固定短语。故填style。
41．句意：你能把这个句子译成英语吗？
translate动词，意为“翻译”,can后动词用原形。故填translate。
42．句意：上课铃响了，所有的学生都跑进了教室。
.ring意为“发出钟声或铃声”。由后一分句中的谓语动词ran为过去式可知前一分句为一般过去时态， 故填rang。
43．句意：这汤闻起来很香。我可以先喝点吗？
smell意为“闻起来”。由下句可知该句为一般现在时态,主语soup是不可数名词,故填smell的第三人称单数形式。故填smells。
44．句意：把你要买的东西列一张单子。
make a list意为“列一个清单”。故填list。
45．句意：他保持沉默，因为他对此一无所知。
remain意为“保持不变”,由后面从句为一般过去时可知,主句也应用一般过去时,故填其过去式remained。故填remained。
46．pleasure
47．cutting
48．invention
49．zippers
50．to enter
【解析】
46．句意：这个女孩上网是为了消遣。for是介词，后面跟名词、代词宾格和动名词；please：使高兴，使满意，动词；叹词，请；它的名词pleasure；结合句意可知填pleasure。
47．句意：刀是用来切切东西的。for是介词，后面跟名词、代词宾格和动名词；短语be used for doing sth.：用来做某事；cut切，砍，动词，结合句意可知填cutting。
48．句意：你认为二十世纪最伟大的发明是什么？形容词修饰名词，greatest最伟大的，后面名词；invent发明，动词，它的名词invention；结合句意可知填invention。
49．句意：商店里有各种各样的拉链。短语different kinds of：不同种类的，后面跟可数名词复数；结合句意可知填zippers。
50．句意：有人看见吉姆走进房间。短语see sb. do sth.：看见某人做（过）某事；改为被动语态需要把省略的to加上，故它的被动语态是be seen to do sth.；结合句意可知填to enter。
51．nearly
52．National
53．ruler
54．musical
55．boiled
【解析】
51．句意：尽管他已年近五十，可是他网球还是打得不比别人差。near介词，在...附近；nearly副词，将近。故填：nearly。
52．句意：10月1日是中国的国庆节。nation名词，国家、民族。national形容词，国家的、民族的，在句中作Day 的定语。故填：national。
53．句意：国王是一个国家的统治者。rule名词，规则；ruler名词，尺、统治者。本句是“统治者”之意。故填：ruler。
54．句意：你会弹奏乐器吗？music名词，音乐；musical形容词，音乐的；musical instrument乐器。故填：musical。
55．句意：我认为开水是最好的饮料。boil动词，煮沸，烧开；boiled形容词,煮沸的，煮熟的，在句中修饰名词water。故填：boiled。
点睛：理解语义，确定所缺单词的词性与词义；熟练掌握固定短语，牢记常用句型的各组成部分，注意副词、形容词等各种词的运用。
56． divide into
57． saw playing
58． more and more
59． encourage to study
60． look up to
【解析】
56．“把------分开”用divide---into，本题是一般将来时，动词用原形。故答案为divide，into。
57．看到某人正在做某事用see sb doing sth。故答案为saw, playing。
58．越来越多用more and more。故答案为more and more。
59．鼓励某人努力学习是encourage sb to study hard。故答案为encourage，to study。
60．敬仰某人是look up to sb。本题是一般现在时。故答案为look up to。
61．to develop
62．As
63．wooden
64．myself
65．mainly
66．stronger
67．called
68．at
69．the
70．is planning
【解析】
【导语】
本文主要讲述了Evie Bee制作电动自行车的故事。
61．
句意：这项工作使她养成了用木头做东西的爱好。enable sb to do sth“使得某人做某事”，动词不定式作宾补，故填to develop。
62．
句意：随着时间的推移，她变得更加感兴趣。根据“time goes by”可知，此处指随着时间流逝，as表示“随着”，故填As。
63．
句意：那是一辆木制的电动自行车。此空修饰名词e-bike，应填形容词，wood对应的形容词是wooden“木制的”，故填wooden。
64．
句意：经验告诉我，我应该为自己做一个。当宾语与主语是同一人称时，宾语用反身代词，故填myself。
65．
句意：她决定她的自行车将主要由杨树胶合板制成。此空修饰动词过去分词made，应填main的副词mainly“主要地”，故填mainly。
66．
句意：考虑到自行车只使用木头可能不够坚固，她在一些地方使用了一些钢来让它更坚固。make sth+形容词，表示“使某物……”，much修饰形容词比较级，故填stronger。
67．
句意：Bee表示，这款名为Electraply的自行车重约30公斤。分析句子结构可知，句中已有谓语动词weighs，故此空应填入一个非谓语动词，bike与动词call之间是被动关系，故此空应填过去分词作后置定语，故填called。
68．
句意：它的最高时速可达每小时45公里。at a speed of“以……的速度”，固定搭配，故填at。
69．
句意：与大多数电动自行车不同，Bee不会试图隐藏电池。此空特指“电池”，应填冠词the表特指，故填the。
70．
句意：现在，Bee正计划建立一个网页，试图筹集资金，这样她就可以制造更多的电动自行车。根据“Now”可知，此句用现在进行时be doing的结构，主语Bee是第三人称单数形式，助动词用is，故填is planning。
71．例文
A New Invention—E-car
Nowadays, our country attaches great importance to environment protection. And since car exhaust is one of the main pollution in air, our country encourages people to buy e-cars. I’m highly approve of the activity. With the wealth increasing in China, more and more families want to buy cars, and many families have more than one car. Cars and other vehicles increase rapidly on roads, and consume lots of fuel, which not only makes our petrol resource exhausted but also gives off harmful fumes to pollute air. That’s why we should pay more attention to e-cars. They have been considered as green traffic. They are usually designed with fashionable appearances. What’s more, they have the advantage of making less noise pollution. Last but not least, every family can afford them because they are at a low price.
All in all, e-cars make a big difference to people’s life.
【解析】
1.题干解读：本文是一篇话题作文。题干要求以“A New Invention—E-car”为题，介绍电动汽车给人们的生活带来的好处。
2.写作指导：文章时态为一般现在时，人称以第三人称为主。写作时，应先引出话题，然后再从电动车外形时尚、价格便宜、噪音低等方面论述其优点，以及它给人们的生活带来的变化。最后应注意行文连贯，语句通顺，确保无单词语法错误。
相关资料
更多
