内容正文:
人教英语七下Unit 3 知识复习(附答案解析)
姓名:________ 班级:________
一、语音辨析
选出划线部分读音不同的选项
( )1. A. keep B. sleep C. bread D. see
( )2. A. quiet B. quite C. quick D. quilt
( )3. A. help B. keep C. step D. desk
( )4. A. noise B. voice C. boil D. lot
( )5. A. jog B. box C. note D. hot
二、适当形式填空
1. Running every day is a good way ___________ (keep) fit.
2. It’s interesting ____________ (play) ball games with friends after class.
3. When autumn comes, birds use their wings ________ (keep) warm.
4. His dream is ___________ (protect) wild animals in danger.
5. My classmate Amy finds some of my ________ (建议) useful.
6. We must talk ________ (quiet) in the reading room.
7. The smell from the dirty clothes was so a________ (糟糕的) that we had to wash them at once.
8. He doesn’t like lions, and his brother doesn’t like them ________ (也).
9. Don’t make so much n_________ in the classroom! The students are having a lesson now.
10. Look at the sign! “No f________!” You can’t give food to the pandas here.
11. Jim, _________ (arrive) at the park on time, please.
12. Everything _________ (be) easy if you put your heart into it.
13. ________ (Swim) is good for our health.
14. Thank you for _________ (help) me out of trouble.
15. Many students in our class practise ________ (speak) Chinese every morning.
16. This is not her schoolbag. ________ (She) is on the chair over there.
三、完形填空
根据短文内容,从A、B、C、D 四个选项中选出一个能填入相应空格的最佳答案。
A research team in Shanghai has made a guide robot for 1 people. These people can’t see things. “We believe this robot will work 2 “a pair of eyes” for them,” said Gao Feng, a famous scientist.
There are about 17.31 million blind people in China. 3 , there are only about 400 guide dogs in service for them. It 4 there is only one guide dog for every 40,000 blind people in China.
The guide robot can 5 know what the blind people say and follow their orders at once. It can walk at a speed of three meters a second and keep walking quietly — without making 6 . The robot can find 7 own way and know traffic lights.
“The important work of the robot is to make helpful conversation with blind people. We should make the robot 8 the user’s purposes (目的) and guide him or her to walk safely,” said Gao. “We connect (连接) natural language understanding and force-feedback canes (力反馈手杖) 9 users use the robot.”
“We get orders for 20 robots 10 believe they will be ready for the market,” said Gao.
( )1. A. blind B. deaf C. old D. young
( )2. A. for B. to C. as D. with
( )3. A. But B. However C. Because D. So
( )4. A. says B. knows C. talks D. means
( )5. A. quietly B. quickly C. quiet D. quick
( )6. A. orders B. rules C. noise D. energy
( )7. A. their B. its C. theirs D. it
( )8. A. understand B. see C. feel D. hear
( )9. A. to encourage B. to help C. to lend D. to guess
( )10. A. and B. but C. or D. Also
参考答案与详细解析
一、语音辨析
1. C 解析:考点是ee/ea字母发音辨析;A. keep /kiːp/、B. sleep /sliːp/、D. see /siː/,划线部分均发/iː/;C. bread /bred/,划线部分发/e/,发音不同,故选C。
2. B 解析:考点是ie/ai字母发音辨析;A. quiet /ˈkwaɪət/、C. quick /kwɪk/、D. quilt /kwɪlt/,划线部分均发/ɪ/;B. quite /kwaɪt/,划线部分发/aɪ/,发音不同,故选B。
3. B 解析:考点是e/ee字母发音辨析;A. help /help/、C. step /step/、D. desk /desk/,划线部分均发/e/;B. keep /kiːp/,划线部分发/iː/,发音不同,故选B。
4. D 解析:考点是oi/ow字母发音辨析;A. noise /nɔɪz/、B. voice /vɔɪs/、C. boil /bɔɪl/,划线部分均发/ɔɪ/;D. lot /lɒt/,划线部分发/ɒ/,发音不同,故选D。
5. C 解析:考点是o字母发音辨析;A. jog /dʒɒɡ/、B. box /bɒks/、D. hot /hɒt/,划线部分均发/ɒ/;C. note /nəʊt/,划线部分发/əʊ/,发音不同,故选C。
二、适当形式填空
1. to keep 解析:考点是固定搭配“a way to do sth.”(做某事的方法),不定式作后置定语修饰way,故填to keep。
2. to play 解析:考点是固定句型“It’s + 形容词 + to do sth.”(做某事是……的),it为形式主语,真正主语是后面的不定式,故填to play。
3. to keep 解析:考点是固定搭配“use sth. to do sth.”(用某物做某事),不定式表目的,即“用翅膀来保暖”,故填to keep。
4. to protect 解析:考点是不定式作表语,主语为dream(梦想),用不定式to protect说明梦想的具体内容,故填to protect。
5. advice 解析:考点是名词辨析,“建议”对应英文advice(不可数名词)或suggestions(可数名词复数),结合some(一些),此处填advice(贴合语境,表“一些建议”)。
6. quietly 解析:考点是副词修饰动词,此处修饰动词talk(说话),需用形容词quiet的副词形式quietly(安静地)。
7. awful 解析:考点是形容词拼写及用法,结合首字母a和中文提示“糟糕的”,对应英文awful;so后接形容词,故填awful。
8. either 解析:考点是副词either的用法,either用于否定句末尾,表“也”,符合句意(他不喜欢狮子,他弟弟也不喜欢),故填either。
9. noise 解析:考点是名词拼写及用法,结合首字母n和句意“不要制造太多噪音”,noise(噪音)为不可数名词,make noise(制造噪音)是固定搭配,故填noise。
10. feeding 解析:考点是动名词的用法,“No + 动名词”表示禁止做某事;结合首字母f和句意“禁止喂食”,故填feeding。
11. arrive 解析:考点是祈使句,祈使句以动词原形开头,此处是对Jim的叮嘱,故填arrive。
12. is 解析:考点是不定代词作主语的主谓一致,everything是不定代词,作主语时,谓语动词用单数形式is。
13. Swimming 解析:考点是动名词作主语,swim(游泳)的动名词形式为swimming,在句中作主语,句首首字母大写,故填Swimming。
14. helping 解析:考点是固定搭配“thank you for doing sth.”(感谢你做某事),for是介词,后接动名词形式,help的动名词为helping。
15. speaking 解析:考点是固定搭配“practise doing sth.”(练习做某事),practise后接动名词形式,speak的动名词为speaking。
16. Hers 解析:考点是名词性物主代词,此处指代“她的书包”,后面无名词,需用she的名词性物主代词hers,句首首字母大写,故填Hers。
三、完形填空
1. A 解析:考点是上下文语境辨析,根据后文“These people can’t see things.(这些人看不见东西)”,可知是为盲人(blind)制作的导盲机器人,故选A。
2. C 解析:考点是固定搭配,work as 意为“担任、充当”,结合句意“我们相信这个机器人将充当他们的‘一双眼睛’”,符合语境,故选C。
3. B 解析:考点是连词辨析,前文提到“中国约有1731万盲人”,后文说“只有约400只导盲犬在为他们服务”,前后为转折关系;空后有逗号,用however(然而),but后不加逗号,故选B。
4. D 解析:考点是动词辨析,前文的数据“约400只导盲犬”,意味着“每40000名盲人只有一只导盲犬”,mean(意味着)符合语境,故选D。
5. B 解析:考点是副词修饰动词,此处修饰动词know(知道),需用副词;结合句意“导盲机器人能快速知道盲人说的话并立即执行命令”,quickly(快速地)符合语境,故选B。
6. C 解析:考点是名词辨析,结合前文“keep walking quietly(安静地走)”,可知是“不制造噪音”,noise(噪音)符合语境,故选C。
7. B 解析:考点是物主代词辨析,此处指代the guide robot(单数),修饰名词way(路),需用形容词性物主代词its(它的),故选B。
8. A 解析:考点是动词辨析,结合句意“我们应该让机器人理解用户的目的,引导他们安全行走”,understand(理解)符合语境,故选A。
9. B 解析:考点是不定式表目的,结合句意“我们连接自然语言理解和力反馈手杖,来帮助用户使用机器人”,to help(帮助)表目的,故选B。
10. A 解析:考点是连词辨析,前文“接到20台机器人的订单”和后文“相信它们会准备好上市”是并列关系,用and(并且)连接,故选A。
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