沪教版初中英语七年级Unit-6基础知识练习及答案资料讲解

1、Unit 6 (Reading)基础知识卷词语运用(共 10 小题，每小题 1 分，满分 10 分)用方框中的单词或短语完成下列句子。in a way electricity a packet of was connected toa power station look foolish replied flows batteries after a moment1. 电是一种能源，它很有用。is a kind of energy. It s useful.2. 过了一会儿，消防员来了并救了我们。, firemen came here and saved us.3. 他给女儿买了一包饼干作为礼

2、物。He bought biscuits for his daughter as a present.4. 电池里的化学物质能产生电。The chemicals inside can produce electricity.5. 他回答说， “不客气” 。He ,“ You re welcome! ”6. 我们打算在这里建个发电站。We are going to put up here.7. 在某种程度上，这场雪帮助了农民。The snow helped farmers, .8. 如果你相信这是真的，那你看上去就太傻了。If you believe that it is true, you l

3、l .9. 电流从粗的电缆流向细的电缆。Electricity from thick wires to thin wires.10. 电视机被连接到了我的电脑上。The TV set my computer.单项选择(共 15 小题，每小题 1 分，满分 15分)() 1. I met an old friend in the street on my way home last morning.A. inB. on C. at D. /() 2. Lily visit the Great Wall this summer.A. was going toB. is going toC. sha

4、llD. are going to() 3. The question is so hard that students can answer it.A. many B. much C. few D. little() 4. We can buy electricity packets sweets.A. at; asB. in; asC. at; likeD. in; like() 5. What do you know electricity?A. onB. withC. forD. about() 6. Water flows the pipe.A. inB. thoughC. thro

5、ughD. throughout() 7. Is it safe the road now?A. crossB. crossingC. to crossD. crossed() 8. The printer is connected the computerby a wire. A. toB. on C. in D. from() 9. Cables are thick wires that are buried ( 埋葬 ) the street.A. inB. underC. overD. on() 10. After ten days, he suddenly .A. go backB.

6、 goes back C. get backD. came back() 11. There are in the bag.A. a packet of biscuit B. two packet of biscuits C. four packets of biscuits D. three packets of biscuit () 12. the new cinema next year?A. Can; buildB. Can; be builtC. May; buildD. May; be built() 13. Electricity is very important us and

7、 we mustn t waste it.A. toB. on C. of D. for() 14. can make electricity for us.A. Post officesB. Police stationsC. Power stationsD. Batteries() 15. How can we use electricity ?A. safety B. safe C. save D. safely句子改写 (共 5小题，每小题 1 分，满分 5分) 1. Would you please get me some sweets? (同义句改写)Would you pleas

8、e get ?2. It flows through wires. ( 就划线部分提问 ) it ?3. Electricity gives us power.( 改为一般疑问句)electricity us power?4. The chemicals inside batteries produce electricity. ( 改为否定句 ) The chemicals inside batteries electricity.5. It is like water, in a way. ( 同义句改写 ) It is like water, .完形填空(共5小题，每小题1分，满分5分)

9、One evening, Daisy said, I going to buy a packet of sweets. Does 1 want anything?Benny, Daisy s brothe2 ,“ Can you 3 me a packet of electricity?”y Yes, I can, said Daisy. Then she went out.Benny laughed, “Shecan b uy electricity 4 packets like sweets! She 11100k 5 . ”Mum said, “You mustn t say that,

10、 Benny! ”()1. A. someoneB. anyoneC. no oneD. everyone()2. A. asksB. repliesC. answersD. replied()3. A. take B. passC.showD. get()4. A. ofB. forC. inD. at()5. A. foolB. foolishC. foolishlyD. fooled(共15小题，每小题1分，满分15分)A)阅读短文，然后从方框中选出适当的单词填入文中空白处。produce chemicalsfoolishmaymomentaboutconnectedpowerthrou

11、gh“What do you know (1) electricity, Benny? ” Dad asked.“Electricity gives us (2) . It flows (3) wires. It s like water, in a way,“ said Benny.You re right! Electricity comes into our flat through thin wires. These are (4) to cables under the street,“ Dad added.“What are the cables connected to?” as

12、ked Benny.They re connected to a power station,“ answered Dad.A (5) later, Daisy came back.“(6) I have my packet of electricity? ” Benny asked.“Here you are! ” said Daisy.“But . these are batteries!” said Benny.“Daisys right,“ said Dad. The (7) inside batteries (8) electricity.”Mum said, “Who looks

13、(9) now, Benny?”B)阅读短文，然后用括号中所给单词的适当形式填空。(10) (Electrical) is like water, in a way. It (11) (flow) from the power station to our homes. The lights, TVs and computers in our homes are (12) (connect) to the power station through wires. Electricity is very (13) (importance) to us. We need it at home, a

14、t work and in schools. Could (14) (someone) live in a world (15) (with) electricity?阅读理解(共 5小题，每小题 l 分，满分 5分)Yesterday, from 11 a.m. until 8 p.m., all the electricity was off in our city. The lights wentout. The underground stopped. No one expected it. It was Saturday. Many people were at home, inth

15、e streets or in the department stores. Many other people were travelling by underground. At first,people were not worried.“ Everything will be fine in a few minutes,” they thought. However, sopeople became worried. People at home and in the department stores came out onto the streets.The streets bec

16、ame more and more crowded. People on the underground began to phone theirfamily and friends. The electricity did not come back, even after it got dark. People became moreand more worried. After the Sun set ( 落下 ), people had to light candles in their homes so that they could see each other.() 1. Yes

17、terday, all the electricity was off in our city .A. from 8 a.m. until 11 p.m.B. from 11 a.m. until 8 p.m.C. from 9 a.m. until 11 p.m.D. from 11 a.m. until 9 p.m.() 2. expected it.A. EveryoneB. SomeoneC. AnyoneD. No one() 3. How did people at home, in the streets or in the department stores feel at f

18、irst?A. They felt happy.B. They felt sad.C. They didn t feel worried.D. They felt worried.() 4. Later, people on the underground began to .A. complain ( 抱怨 )B. shoutC. cryD. call their family and friends() 5. After the Sun set, people had to use to see each other at home.A. candlesB. lightsC. moonli

19、ghtD. torches回答问题(共 5小题，每小题 l 分，满分 5分)Do you know that some electric lights use less energy than others? These special lights useonly half the amount of electricity compared to other lights. They re as bright as the other onesand they last longer, too.Do you know that an air conditioner uses 20 time

20、s more electricity than a fan? Help saveelectricity by using fans instead. Air conditioners make our lives more enjoyable, but they are more expensive to use than fans.Do you know that the water heater in your bathroom uses a lot of electricity when you have a hot bath? You should have a hot shower

21、instead because it uses less electricity.1. Are the electric lights which use less energy as bright as the others?2. How much electricity can we save by using this kind of electric lights?3. How many times more electricity does an air conditioner use than a fan?4. Which is more enjoyable, air condit

22、ioners or fans?5. If we want to use less electricity, which one should we have, a hot bath or a hot shower?Unit 6 Reading词语运用1. Electricity 2. After a moment3. a packet of 4. batteries6. replied 6. a power station 7. in a way 8. look foolish9. flows 10. was connected to单项选择1 5 DBCDD 6 10 CCABD11 15

23、CBACD句子改写1. some sweets for me 2. How does, flow 3. Does, give 4. don t produce 5. inone way完形填空1 5 BDDCB短文填空A) 1. about 2. power 3. through4. connected 5. moment 6. May 7. chemicals8. produce 9. foolishB) 10. Electricity 11. flows 12. connected13. important 14. anyone 15. without阅读理解1 5 BDCDA回答问题 1

24、. Yes. / Yes, they are. 2. Half the amount of electricity compared to other lights.3. 20 times more electricity. 4. Air conditioners.5. A hot shower.Unit 6 (GrammarCulture corner)基础知识卷词语填空(共 10 小题，每小题 1 分，满分 10 分)share cups with others take the medicine on timeswitch off the electricity to go out al

25、oneplaying chess eating cold food drink more water getting up early playing the guitar ride a bicycle 1. 我的爱好是下棋。My hobby is .2. 吃凉的食物对健康不好。is not good for your health.3. 如果你按时吃药，不久就会好起来。If you , you ll be better soon.4. 在你更换灯泡之前，请先关电。Before you change the bulb, please first.5. 在晚上独自出门不安全。It is not

26、safe at night.6. 他不会骑自行车。He can t .7. 你喜欢弹吉他吗？Do you like ?8. 不要和他人合用水杯。Don t .9. 爸爸习惯早起。Father is used to .10. 多喝水对你的健康有帮助。It is helpful for your health to .语法填空(共 10 小题，每小题 1 分，满分 10 分)用情态动词can, may, must, could 完成下列各句。1. Don t drive too fast, or you have an accident ( 事故 ).2. I take the book home

27、? Sorry, you can t. You must read it in the library.3. I have a pen, please? I d like to write down a telephone number. Certainly! Here you are.4. I go with you? No, you needn t.5. you be happy!6. I come in? Yes, you may.7. She know the answer, but I m not sure.8. It be Tom s purse because his daugh

28、ter s photo is in it.9. you play the piano?10. you swim when you were five years old?单项填空(共 5小题，每小题 1 分，满分 5分)() 1. Lily and Judy are good friends and they often share snacks each other.A. toB. with C. for D. from() 2. We can use the rice to rice.A. cook; cookerB. cook; cookC. cooker; cookD. cooker;

29、 cooker() 3. You d better speak you can.A. many as English asB. as many English asC. much as English asD. as much English as() 4. He can t paint play chess.A. and B. but C. or D. as() 5. The doctor got here and saved the poor child.A. in timeB. on timeC. at a timeD. at times句子改写(共 5小题，每小题 1 分，满分 5分)

30、1. Henry switched off the electricity before he changed the bulb. ( 同义句改写 )Henry switched, he changed the bulb.2. Ben s grandpa locked the door yesterday.（就划线部分提问） locked the door yesterday?3. She can swim, cook, speak three languages and drive a car.（改为否定句 ） She swim, cook, speak three languages dr

31、ive a car.4. He took a bath last night.（改为一般疑问句） he a bath last night?5. You must remember not to touch TV with wet hands.（ 同义句改写 ） You touch TV with wet hands.补全对话（共5小题，每小题1分，满分5分）Benny:1Daisy: Not very well. Benny:2Daisy: Yes, thanks. Benny: I m going out. 3Daisy: Yes, you may. Before you go to me

32、et your friends, can you come and see the doctor with me?Benny: Yes, I can. May I carry your bag for you?Daisy: 4 I m ready to go. 5 Benny: Yes, I can.Daisy: Thanks.A. Yes, that s very kind of you, Benny.B. May I borrow your bicycle, Daisy?C. May you open the door for me?D. That s a good idea.E. How

33、 are you feeling, Daisy?F. May I get you a chair?G. Can I borrow your bicycle, Daisy?短文填空（共15小题，每小题1分，满分15分）A）阅读短文，然后从方框中选出适当的单词填入文中空白处。switch using away electrical electricity washing sure because safely Electricity safety tips11） makes our lives easier. We use a lot of （2） appliances in our homes

34、every day. Here are three of them. How can we use them （3） ?Rice cooker Keep the outside of the pot dry. Do not （4） the rice cooker on if the pot is empty. Washing machine Do not put your hand in the（5） machine when it is on. Unplug it when you are not （ 6） it.Microwave Do not turn it on when it is

35、empty, （ 7） it might start a fire. Stand at least one metre （8） from the microwave when it is on. Before you put an object in a microwave, make （ 9） it is microwave safe.B） 阅读短文 , 然后用括号中所给单词的适当形式填空。Earth Hour （ 10） （start） in 2007 in Sydney, （ 11 ） （Australian）.In that year, 2.2 （ 12） （million） peop

36、le turned their lights off for （ 13）（first） hour. They did this （ 14） （show） that they cared about climate change.Since then, people from all over the world do the same on the last Saturday of March every year. More and more （ 15） （country） are joining Earth Hour.回答问题（共 5小题，每小题 2 分，满分10分）Electricity

37、 usually comes from a power station. At the power station, large machines boil water and turn it into steam. This steam drives other machines, and they produce electricity. There are other ways to produce electricity. For example, solar power uses energy from the Sun. Hydroelectric （ 水力发电的 ） power uses energy from falling water, and wind power uses the wind as energy.Electricity comes to your home through wires. Inside your home, wires take the electricity to sockets （插座 ） on the walls. When we connect electrical appliances to these sockets, the electricity m