2020-2021学年Unit 3 The internet课后测评
展开课时分层作业 十
Unit 3 Perid 2
Ⅰ. 单句语法填空
1. Try t simplify(simple)yur explanatin t the students t help them understand better.
2. I hpe my applicatin(apply) will be taken int cnsideratin.
3. A child’s intelligence(intelligent)develps rapidly between the ages f fur and five.
4. High science and technlgy(technlgical)can lead t fast develpment f ecnmy.
5. I have smething persnal (persn) t discuss with yu.
6. The match was s wnderful that he was ttally(ttal) attracted.
7. The nly step between dream and reality(real)is actin!
8. Humanity has made great prgress in space explratin(explre) and medicine.
Ⅱ. 单句改错
1. My friend Martin was very sick with a strange fever. As result, he culd neither eat nr sleep. (在As和result之间加a)
2. With time went by, the weather gt clder.
(将With改为As或went改为ging)
as用法大集会
1. as. . . as
(1)as. . . as意为“和……一样”, 表示同级的比较。例如:
This film is as interesting as that ne.
这部电影和那部电影一样有趣。
(2)其否定式为nt as/s +adj. / adv. +as。例如:
This dictinary is nt as/s useful as yu think.
这本字典不如你想象的那样有用。
(3)若有修饰成分, 如twice, three times, half, a quarter等, 则其须置于第一个as之前。例如:
Yur bag is twice as expensive as mine.
你的包比我的贵一倍。
2. as引导时间状语从句
as引导时间状语从句意为“当……的时候”, 强调主从句的动作同时发生, 具有延续的含义。例如:
Yu will grw wiser as yu grw lder.
你会随着年龄的增长而越来越聪明。
3. as引导原因状语从句
as引导原因状语从句, 含义是“因为, 由于”, 但as一般放在句首, 语气较弱, 较口语化。例如:
As rain has fallen, the air is cler.
因为下过雨, 空气比较凉爽。
4. as引导让步状语从句
as引导让步状语从句时, 需将句中的名词(前无冠词)、形容词、副词或动词提到as之前构成倒装。例如:
(1)Child as he is, he knws a lt.
尽管他是一个孩子, 却知道很多事。
(2)Strange as it may seem, nbdy was injured in the accident. 这次意外虽然显得令人不可思议, 却没有人受伤。
3. Yu may nt agree, but persnal she is a very gd girl.
(将persnal改为persnally)
4. The Great Wall is such well-knwn a turist attractin that millins f peple pur in every year. (将such改为s)
5. It’s pssible that I’m nt fit t be a teacher as yu, but smehw, I’ll have a try.
(将smehw改为anyhw)
6. Our schl is very large. In a ttal, the number f the students is 3, 500.
(去掉a)
Ⅲ. 完成句子
1. He made a big mistake, and as a result, lst his jb.
他犯了大错, 结果丢了工作。
2. As time went by, my memry seemed t get wrse.
随着时间的流逝, 我的记忆力似乎越来越差了。
3. Frm then n, he refused t talk abut it.
从那时起, 他拒绝谈论这件事。
4. He is s funny a persn that he is ppular amng the children.
他是如此滑稽的一个人以至于在孩子们中很受欢迎。
5. In ttal, fifteen peple were injured in the traffic accident last night.
共有15个人在昨晚的交通事故中受伤。
6. In cmmn with ther kids, Mary als had a sweet dream when she was yung.
和其他的孩子一样, 玛丽小的时候也有个甜美的梦想。
7. This new inventin shuld be applied t the industry field.
这项新发明应当被用到工业领域中去。
8. In sum, thery shuld be cmbined with practice.
总之, 理论必须同实践相结合。
9. In reality, things always happen ut f expectatin.
现实中, 事情总是出乎意料地发生。
10. He dnated a large sum f mney t the rphanage.
他给孤儿院捐赠了一大笔钱。
Ⅰ. 阅读理解
The Internet has bth advantages and disadvantages.
Cmmunicatin
Nw we can cmmunicate with a persn wh is sitting in anther part f the wrld almst fr free. There are plenty f nline messenger services that ffer this service. With the help f such service, it has becme very easy t establish a kind f glbal friendship where yu can share yur thughts and explre ther cultures.
Infrmatin
Access t infrmatin is ne f the biggest advantages f the Internet. Almst any kind f infrmatin n any tpic under the sun can be fund n the Internet. Search engines like Ggle r Yah are at yur service n the Internet. Yu can find almst any type f data n almst any kind f subject.
Entertainment
Entertainment is anther ppular reasn why many peple like t surf the Internet. There are numerus games that may be dwnladed frm the Internet fr free. Chat rms are ppular because users can meet new and interesting peple. When peple surf the Web, they can find numerus things. Music, hbbies, news and mre can be fund and shared n the Internet.
Service
Much service is nw prvided n the Internet such as nline banking, jb seeking, purchasing tickets fr yur favrite mvies, and htel reservatins.
But there are als disadvantages. If yu use the Internet, yur persnal infrmatin such as name, address, credit card number, etc. might be accessed by ther peple. Virus (病毒) threat is anther prblem. Virus attacks can end up crashing yur whle hard disk, causing yu much headache. Prngraphy is perhaps the biggest threat related t children’s healthy mental life. There are thusands f prngraphic sites n the Internet that can be easily fund.
On the whle, the Internet’s advantages verweight its disadvantages.
本文向我们介绍了互联网的一些优点和缺点。
1. What is the passage mainly abut?
A. Ds and dn’ts n the Internet.
B. Service ffered n the Internet.
C. Infrmatin ffered n the Internet.
D. Advantages and disadvantages f the Internet.
选D。主旨大意题。通读全文, 可知本文主要是讲了互联网的优点和缺点。
2. Accrding t the writer, with the Internet, we can ________.
A. make friends with peple frm ther cuntries cnveniently
B. find any type f data n any kind f subject
C. buy very cheap things nline frm ther cuntries
D. dwnlad whatever we want fr free
选A。细节理解题。根据Cmmunicatin中的第三句With the help f such service, it has becme very easy t establish a kind f glbal friendship. . . 可知有了互联网, 与别的国家的人交朋友就变得很方便了。
3. Which f the fllwing disadvantages is NOT mentined in the passage?
A. Yur cmputer might be attacked by viruses.
B. Yu may receive a lt f unwanted e-mails.
C. Prngraphy might harm children’s health.
D. Yur persnal infrmatin might be stlen.
选B。细节理解题。倒数第二段主要是关于互联网的缺点的, 作者在这一段并没有说会收到很多垃圾邮件。
4. The writer seems t believe that ________.
A. the Internet isn’t very useful t children
B. the Internet is safer t use than peple think
C. peple dn’t knw hw t make use f the Internet
D. the Internet has mre advantages than disadvantages.
选D。观点态度题。根据末段On the whle, the Internet’s advantages verweight its disadvantages. 可知作者认为互联网的优点多于缺点。
Ⅱ. 完形填空
With the develpment f the infrmatin technlgy, we have stepped int the new century. Peple’s tpics, especially the yung peple’s, are becming mre and mre 1 , which lder men never understand: the Internet and 2 life.
Just a few years ag, peple 3 talked abut what a cmputer culd d t help their daily life. They cnsidered it as a high-tech 4 fr prgramming, t design machines, t cntrl rbts, 5 t make A-bmbs(原子弹)!At that time, PCs were very expensive and it was very dear t 6 ne’s cmputer t the web. What’s mre, it was t slw. S 7 peple knew what the Internet really meant.
But tday, things have changed greatly. The Internet times are cming. 8 , if yu like t have a sht at succeeding in business tday, yu will have t succeed 9 the web. 10 arund and it seems as if abut every cmpany ut there is in E-business.
Fr rdinary persns, e-mail is taking the place f traditinal ways f 11 letters. And yung peple keep in tuch with each ther by cnnecting their 12 t the web. They can express their 13 , either happiness r anger, srrw r lneliness, t their webmates in chat rms. Sme 14 have fund their “true lve” n the Internet!
I cannt 15 the Internet’s great devtins t ur daily life in the wrld f tmrrw. The Internet can d 16 many things fr us that we almst cannt live withut it. Everything is 17 in the future, and n ne can 18 what will exactly happen in the years t cme. But ne thing is 19 : mre and mre peple will cme t knw the Internet and will surely 20 themselves in his r her daily life.
随着信息技术的发展, 互联网给我们的日常生活带来了许多方面的便利。
1. A. interesting B. advanced
C. strange D. mdern
选D。逻辑推理题。 通过上一句的“随着信息技术的发展”和其后句定语从句的意思“老一点的人从来不会理解”来看, 应该是人们谈论的话题越来越现代化。
2. A. schl B. wrking
C. everydayD. rdinary
选C。逻辑推理题。 通过下文的描述可以看出, 本文主要讲述网络和我们的日常生活。
3. A. seldm B. smetimes
C. usually D. ften
选A。逻辑推理题。通过下文的描述可以看出, 几年前人们很少谈论电脑对日常生活的作用, 认为电脑与日常生活无关。seldm“极少, 几乎不”符合文意。
4. A. machine B. tl
C. cmputer D. line
选B。逻辑推理题。人们认为电脑是设计程序的一种高科技工具。由下文中的“t design machines”排除A项; C、D两项与语境不符。
5. A. even B. except C. yet D. still
选A。逻辑推理题。人们认为电脑是设计机器、控制机器人甚至是制造原子弹的工具。even表示语气的递进。
6. A. put B. jinC. tie D. fit
选B。固定搭配题。 那时候个人电脑很贵, 而且将电脑连接到网络上也很贵。jin. . . t. . . “把……连接到……”。
7. A. few B. littleC. sme D. n
选A。逻辑推理题。通过上文的描述可知: 当时极少有人知道网络真正意味着什么。
8. A. Fr sure B. Fr sme time
C. Fr example D. Fr sme reasn
选C。词语辨析题。以下是举例说明网络时代已经来临, 故选C项。
9. A. by B. withC. thrugh D. n
选D。固定搭配题。n the web“在网络上”。
10. A. Travel B. Lk
C. G D. Turn
选B。词语辨析题。lk arund“向四周看; 环视”。travel arund“到处旅行”; g arund“到处走”; turn arund“转身”。只有lk arund符合文意。
11. A. reading B. writing
C. sending D. receiving
选C。 背景常识题。send letters“发送信件”, 电子邮件取代了以往的发送信件。
12. A. cmputers B. names
C. e-mails D. addresses
选A。词汇复现题。把彼此的电脑和网络连接, 双方便可在网络上沟通。
13. A. idea B. pinin
C. thught D. feeling
选D。逻辑推理题。下文的happiness, anger, srrw及lneliness都是人的情绪, 所以选D项。
14. A. girls B. bysC. men D. yuths
选D。逻辑推理题。从网络寻找true lve是年轻人做的事。
15. A. believe B. think
C. make D. imagine
选D。逻辑推理题。“我”想象不出明天的网络会带给全世界人们的日常生活怎样的贡献。其他选项不合逻辑。
16. A. s B. ratherC. quite D. fairly
选A。固定搭配题。本题考查s. . . that. . . “如此……以至于……”结构。
17. A. changing B. pssible
C. real D. true
选B。逻辑推理题。由于网络已经给人们的生产、生活带来巨大改变和影响, 所以作者认为在电脑的帮助下, 未来的一切都有可能发生。
18. A. decide B. tell
C. questin D. guess
选B。词语辨析题。tell与can连用, 表示“判断, 预测”。句意: 没有人能够预测到在接下来的几年里会发生什么事情。
19. A. sure B. certain
C. valuableD. thughtful
选B。逻辑推理题。通过but的转折意义可知: 虽然没有人能够预测到在接下来的几年里会发生什么事情, 但有一件事情是确定的。物作主语, 用certain不用sure。
20. A. lve B. helpC. enjy D. tire
选C。固定搭配题。enjy neself“玩得开心, 过得愉快”。指在网络的帮助下, 人们会更加愉快地生活。
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