课时16.九年级上册 Unit 4-中考英语四轮总复习（仁爱版）
展开课时16.九年级上册 Unit 4
学习目标：1.单词背默2.词汇拓展3.短语背默4.句型背默5.高频考点突破 | ||
单 词 背 默 | 1.锁(n.) (用锁)锁上，被锁住(v.)________ 2．想法，看法，主意(n.)________ 3．彩色铅笔(粉笔、蜡笔)等(n.)________ 4．愚蠢的，傻的(adj.)________ 5．气球；热气球(n.)________ 6．枪，炮(n.)________ 7．机器人(n.)________ 8．键盘(n.)________ 9．标示；记号；符号(n.) 做记号，做标记(v.)________ 10．屏幕；银幕(n.)________ 11．风暴，暴(风)雨(n.)________ 12．(尤指长途)旅行(n.)________ | 13.怀疑，疑惑(n.&v.)________ 14．极小的，微小的(adj.)________ 15．在……内；在……里(prep.) 在里面(adv.)______ 16．脑；智力；脑力(n.)________ 17．取消，撤销；废止(v.)________ 18．警告，告诫(v.)________ 19．可以，可能(modal v．)________ 20．家务劳动，家务事(n.)________ 21．杂志(n.)________ 22．王宫，宫殿(n.)________ 23．塔(n.)________
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词 汇 拓 展 | 1.invention(n.)发明，创造→________(v.)发明 2．describe(v.)描述；形容；把……称为→________(n.)描述 3．realize(v.)意识到，领会；实现→________(n.)实现；领悟 4．weigh(v.)重，有……重→________(n.)重量 5．electronic(adj.)电子的→________(n.)电，电力 6．connect(v.)连接；把……联系起来→________(n.)联系，连接 7．certain(adj.)确定的；无疑的；一定会……→________(adv.)无疑；肯定；当然；行 8．wife(n.)妻子，太太→________(对应词)(n.)丈夫；先生 9．paint(n.)油漆；油漆涂层 (v.)在……刷油漆；用颜料画→________(n.)图画
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短 语 背 默 | 1.外层空间____________ 2．月球探测器____________ 3．无疑地____________ 4．例如____________ | 5.肯定，确定，无疑____________ 6．独自，单独____________ 7．颐和园____________ 8．一束；一串____________ |
句 型 背 默 | 1.When ________ ________ ________？它是什么时候被发明出来的？ 2．________ ________ of metal.它是用金属制造的。 3．I'm excited about the things that ________ ________ ________ in the future.我对于那些将在未来被发现的事物感到很激动。 4．China is the third nation ________ sent a person into space.中国是第三个将人送往太空的国家。 5．There is ________ ________ ________ computers are very useful in technology and business.毫无疑问，电脑在技术和商业领域中很有使用价值。
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高频考点突破
考点1 I wish I could go into space some day. 我希望有一天我能进入太空。
1．I hope ________ you and your family soon.
A．see B．to see
C．saw D．seeing
2．—I hope it will rain soon.
—________ because we will have a football game with Class One this afternoon.
A．I hope not B．I not hope so
C．I hope don't D．I hope so
考点2I hope your dream will come true. 我希望你的梦想能实现。
1.I hope she can ________ all her goals by the end of this year, because she has been working so hard throughout the whole term.
A．achieve B．get
C．finish D．come true
2．My father often tells me that as long as I work hard, my dream will ________ one day.
A．finish B．realize
C．go over D．come true
3．If you work hard, you will realize your dream.(改为同义句)
If you word hard, you will make your dream ________ ________.
考点3Many people laughed at the Wright brothers and said they would never fly. 许多人都嘲笑莱特兄弟并且说他们永远飞不起来。
at的常见短语：
(1)aim at 瞄准……
(2)throw at 向……扔东西
(3)shout at 朝……大喊
(4)laugh at 嘲笑
1.The hunter ________ a big wolf and shot carefully, but at last he missed it.
A．looked at B．shouted at
C．aimed at D．laughed at
2．—Don't ________ stones at the animals in the zoo.
—Sorry, I won't.
A．laugh B．throw
C．look D．arrive
3．I think she will call you up as soon as she ________ the bus stop.
A．arrives at B．arrived at
C．will arrive at D．was arriving at
4．不要老是嘲笑别人，你不会永远是对的。(完成译句)
Don't always ________ ________ others. You won't be right for ever.
考点4Using the stars, they could find out where they were and in which direction they were going. 借助于这些星星，他们能弄明白自己在哪里，在朝哪个方向走。
辨析 | 意义及用法 |
find | 意为“找到；发现；感到”，非延续性动词，强调找的结果。 |
find out | 意为“查明；发现；了解”，指经过认真观察、调查或研究把事情弄清楚，多用于复杂而不易直接弄明白的抽象事物。 |
look for | 意为“寻找”，延续性动词，强调找的动作。不强调找到与否。 |
1.He ________ his pen here and there, but at last he couldn't ________ it.
A．found; look for B．looked for; find
C．looked for; look for D．found; find
2．I________ that Peter is always late for work. Did you ________ the reason?
A．find; find out B．look for; find out
C．find out; look for D．find out; find
3．—What are you doing now? You look so worried.
—My pet dog is lost and I'm ________ him.
A．finding B．finding out
C．looking after D．looking for
4．警察正在尽力查明是谁偷了那台电脑。(完成译句)
The police are trying to ________ ________ who stole the computer.
考点5That sounds exciting. 那听起来很令人兴奋。
taste, feel, look, sound和smell作连系动词时，有人称和时态的变化，后面接形容词作表语。
1.The skirt is made of silk. It ________ very comfortable.
A．smells B．feels
C．sounds D．tastes
2. —Your skirt ________ very nice. Where did you buy it?
—In the supermarket near our school.
A．tastes B．smells
C．looks D．sounds
考点6A wonderful movie will be shown tonight. Shall we go to watch it? 今晚将放映一部精彩的电影，我们去看好吗？
一般将来时的被动语态的基本用法：
(1)一般将来时的被动语态的构成是：主语＋will＋be(不能变化)＋及物动词的过去分词。
(2)一般将来时的被动语态除了使用“will＋be＋及物动词的过去分词”这一种形式外，还可以使用“be going to be＋及物动词的过去分词”。
1．They will put on a new school play in the meeting room next Sunday. (改为被动语态)
A new school play ________ ________ ________ ________ in the meeting room next Sunday.
考点7But I prefer science to dance. 可是我喜欢科学胜过舞蹈。
prefer的用法：
(1)prefer＋名词或动名词，意为“宁愿，更喜欢”。如：
She prefers eating fruit. 她更喜欢吃水果。
(2)prefer sth. to sth. 意为“喜欢……胜过……；相比……更喜欢……”。如：
I prefer Chinese to English. 我喜欢语文胜过英语。
(3)prefer to do sth. rather than do sth.意为“宁愿做某事而不做某事”。如：
I prefer to stay at home rather than go out. 我宁愿待在家里也不外出。
1．—Do you go to work by bus or by car?
—I prefer ________ my bike.
A．rides B．to riding
C．riding D．rode
2．She prefers to eat outside rather than ________ at home.
A．cook B．cooking
C．to cook D．cooked
考点8The gravity on the surface of Mars is about twofifths as strong as it is on earth.火星表面的重力大约只有地球表面重力的五分之二。
as ... as的用法：
(1)as ... as用于作同级比较，意为“和……一样”，中间要接形容词或副词的原级。
(2)as ... as的否定式有两种：not as ... as和
not so ... as ，意为“不如……”。
(3)not as/so ... as可以使用形容词或副词的比较级作同义句转换。如：He isn't as tall as Peter.他不如彼得高。
＝He is shorter than Peter. 他比彼得矮。
＝Peter is taller than him. 彼得比他高。
1.The weather in Beijing is not ________ good ________ that in Shanghai.
A．as; so B．so; than
C．so; as D．so; so
2．Peter writes Chinese as ________ as Li Ming. They are both excellent in our class.
A．careful B．carefully
C．more careful D．more carefully
4. Chinese is not so difficult as math. (改为同义句)
Math is ________ ________ than Chinese.
5．蔬菜比玉米更难种。(完成译句)
Growing corn ________ ________ difficult ________ growing vegetables.
考点9With so many stars in space, are we alone, or is there life on other planets in space? 太空中有那么多的星星，我们是独自存在，还是太空中其他星球上也有生命？
alone和lonely的用法：
(1)alone可作形容词和副词，意为“单独的(地)；独自的(地)”，侧重于说明独自一人，没有同伴或助手。作形容词时只能作表语，即be alone结构。作副词时放在动词的后面。如：
He likes to work alone. 他喜欢独自工作。
(2)lonely形容词，作定语时，表示“孤单的，荒凉的，偏僻的”；作表语时，表示“孤寂的，寂寞的”。如：
That's a lonely island.那是一座荒凉的岛屿。
I was alone but I didn't feel lonely. 我独自一人，但是不感到孤独。
1．The old man lives ________ in a ________ house, but he doesn't feel ________.
A．alone; alone; lonely B．alone; lonely; alone
C．alone; lonely; lonely D．lonely; lonely; alone
考点10There is no doubt that computers are very useful in technology and business. 毫无疑问，计算机在科技和商业领域非常有用。
doubt的用法：
(1)作名词，意为“疑惑，疑问”，常用句型和短语：
There is/was no doubt that ... 毫无疑问……。
without doubt 无疑地；确实地
be in doubt 疑惑；拿不定主意
(2)作动词，意为“怀疑”，用在肯定句中，后接if或whether从句；用在否定句中，后接that从句。
1.—If you are ________ doubt, please call Mr Wang and ask him for help.
—Thank you. I will.
A．with B．without
C．on D．in
2．No one doubts ________ Mr Yang is one of the most popular teachers in our school.
A．that B．what
C．whether D．when
3．毫无疑问，地球围着太阳转。(完成译句)
________ ________ ________ ________ that the earth travels around the sun.
考点11One scientist warns that if robots start to think for themselves, they will no longer want to be our servants, but our masters. 一位科学家警告说如果机器人开始独立思考，它们将不再愿意做我们的仆人，而是我们的主人。
1.Drowning is a dangerous problem in our daily life. Parents should warn their children ________ the danger again and again.
A．to B．of
C．with D．for
2．The teacher warned the students ________ more careful next time, or they will be severely punished.
A．be B．been
C．to be D．being
3．The local people warned the tourists against ________ in that river because it was very deep.
A．to swim B．swim
C．swimming D．to swimming
随堂练习
一．用括号内所给词的正确形式填空。
1．Could you please tell us about the four great ________(invent) of China?
2．I ________(certain) don't remember talking to you at all.
3．There is a ________(connect) between pollution and the death of trees.
4．The writer began with a ________(describe) of the area.
5．I was shocked by the ________(realize) of what I had done.
二．单项选择
1．—What will you do if someone gets in your way to success?
—For me, nothing is________ if I do my best.
A．possible B．possibly C．impossible D．impossibly
2．—Do you know ________ light bulb was invented?
—It was invented about in 1879.
A．why B．which C．when D．what
3．Mrs White ________ her wallet now, but she can't ________ it.
A．is looking for; find B．finds; look for C．is looking for; finds D．looks for; finding
4．A new highspeed railway between Beijing and Zhangjiakou ________ next year because of the Winter Olympic Games in 2022.
A．will build B．will be built C．built D．was built
5．When you feel helpless and ________， just remember you are not ________ in the world because your friends are around you.
A．alone; alone B．alone; lonely C．lonely; lonely D．lonely; alone
6．Many questions about the Maritime Silk Road ________ at the meeting yesterday.
A．was asked B．had asked C．have asked D．were asked
7．If you hold on to your dream and work hard, it will ________ one day.
A．come out B．come into C．come true D．come over
8．Running Man is a very relaxing TV program________ is hot among the young people.
A．what B．which C．who D．whom
9．_______ useful advice you've given us! Then we can finish the task on time.
A．What B．How C．What an D．How an
10．Come on, baby. We have already done ________ of the work.
A．twothree B．twothird C．twothirds D．secondthree
三．完形填空
I sat with my friend in a coffee shop. As we enjoyed our __1__， a man entered and sat at an empty table beside us. He called the __2__ and placed his order saying, “Two cups of coffee, one of them there on the __3__.” We heard this order with __4__ and saw he was served with one cup of coffee but he __5__ two. As soon as he left, the waiter put up a piece of paper on the wall __6__ “A Cup of Coffee”．
While we were still there, two other men entered and __7__ three cups of coffee, two on the table and one on the wall. They had two cups of coffee__8__ paid for three and left. This time, also, the waiter did the __9__—he put up a piece of paper on the wall saying “A Cup of Coffee”．
Days __10__ we went to this coffee shop again. While we were enjoying our coffee, a man entered. The way this man was dressed did not match the atmosphere of this coffee shop.
Poverty (贫穷) was clear from the look on his face. As he seated himself, he looked at the wall and said, “One cup of coffee from the wall.” The waiter served coffee to this man with respect. The man had his coffee and left, but he didn't pay for it. We were amazed to watch this when the waiter took off a piece of paper from the wall and threw it into the dustbin.
1．A.tea B．milk C．coffee D．water
2．A.driver B．waiter C．actor D．cleaner
3．A.wall B．chair C．floor D．table
4．A.peace B．sadness C．interest D．shock
5．A.ate up B．paid for C．picked up D．took off
6．A.drawing B．noticing C．saying D．shouting
7．A.finished B．made C．cooked D．ordered
8．A.so B．but C．because D．if
9．A.wrong B．true C．same D．difficult
10．A.later B．former C．ago D．earlier
四．阅读理解
When a computer works on a group of programs, it can get very hot. Cooling the computer can cost a lot. So some scientists wonder what would happen if the heat from the computer could be used.
Large Internet companies (公司) such as Google and Microsoft have thousands of computers. As these computers deal with information, they produce lots of heat, so they need huge cooling systems (系统). These systems send the heat into the air.
A company in Holland (荷兰) thinks paying to make the computers work and then paying again to cool them are a waste of energy. So the company developed a special device—the eRadiator.
Boaz Leupe, head of the company, says that eRadiator works as a heating system and saves money. He explains that the energy is used twice—once to heat the home and once to cool the computer and that the users don't have to pay to cool their computers.
Five homeowners in Holland are testing the heating system in their homes.
“We pay for the computer using, so, in that way, homeowners get heating for free，” Boaz says.
Jan Visser is one of the homeowners. “If you use the computer more, the eRadiator produces more heat，”he says, “It cannot provide enough heat if you don't use your computer often.” But he is ready to try it. It's a great help for his family.
The company says eRadiators produce heat temperatures of up to 55 ℃. It says the system could save its users about $440 a year.
1．Before the eRadiator appears, usually the heat of a computer ________.
A．is sent into the air
B．helps the five homeowners
C．is used twice
D．makes the computer work better
2．The eRadiator is mainly used ________.
A．to drive the computer
B．to help Microsoft
C．to heat the computer
D．to provide heat
3．The Chinese meaning of the word “device” in this passage is probably “________”．
A．节能 B．实验 C．仪器 D．开关
4．The best title of the passage may be “________”．
A．An Environment Problem
B．A New Way to Heat Homes
C．The Future Computers
D．The Energy to Be Wasted
五．短文填空
A man made a nice talking machine. It could weigh people's weight. The man wanted to test the machine __1__ he could make a lot of machines.
He put the machine into the waiting room of a train station. There were always lots __2__ people in and out.
The first one who used the machine was an Indian woman. She stood on the machine. The machine thought for a few seconds to decide which language to __3__.
“Good morning, Madam，” it said in Indian. “Your __4__ is 62 kilos. That's three kilos more. If you __5__ more fruit and vegetables. You will be soon all right. Please have a good day.”
The second one to use the machine was a Chinese girl. She stood on the machine and waited to hear her weight.
“Good morning, Miss，” the machine said in Chinese. “Your weight is 48 kilos. It's all __6__ for your age and height. Go on to eat what you eat every day. Please have a nice day.”
The third one to use the machine was a very fat American woman. She thought __7__ a long time to stand on the machine. The machine spoke quickly in __8__， “Good morning. Will one of you get off？”
1．________ 2.________ 3.________ 4.________5．________ 6.________ 7.________ 8.________
六.情景交际
根据情景提示，完成下列各题。
1．你想知道这件东西是什么时候发明的，可以这样问：
?
2．你想告诉同桌这个蛋糕是你妈妈做的，可以这样说：
The cake .
3．你想告诉大家，毫无疑问，你们做的是对的，可以这样说：
that we did the right thing.
4．你想告诉笔友，你的英语老师经常使用录音机，可以这样说：
Recorders .
5．你想告诉人们，据说她活了100多岁，可以这样说：
she lived to be over 100.
七.短文填空
阅读下面短文，根据语境、音标或所给单词的提示，在每个空格内填入一个恰当的词，要求所填的词意义准确、形式正确，使短文意思完整、行文连贯。
Our Moon is Getting Smaller
A new study shows that the moon is in fact slowly shrinking(收缩) over time.
For the study, a group of US 1. (scientist) examined and analyzed thousands 2. photographs taken by the NASA orbiter(轨道飞行器) Lunar Reconnaissance Orbiter(月球侦察轨道器) Camera. They found that there were lots of faults (断层) on the surface of the moon. These faults were 3. (form) by recent movement on the moon. According to NASA, the moon is made 4. of pieces of rocks with a hot core (核). The moon continued to expand as it was born. But in this progress, it released(释放) energy and cooled down. Then it began to shrink. Over the past 5. /'sevrəl/ hundred million years, it has become 46 meters “skinnier”. But due to 6. (it) hard and rocky crust, the moon's 7. /'sɜːfIs/ continues to push up, causing moonquakes.
Does that mean the moon is a 8. (danger) and dead place that humans shouldn't try to explore and live on in the future?
The new discovery proves that the idea is wrong. We have been to the moon and we've 9. (do) some great science, but there is still a lot we don't know. It's a much 10. active and interesting place than we thought and we should explore that.
