Module3 Unit6 Electricity Grammar 练习

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Unit6 Electricity
Grammar同步练习
一、单选。
1.What _____ I do for you, madam?
A. may B. must C. can D. be able to
2. If you feel tired, you ____ sit on this chair and have a rest.
A. must B. can C. need D. can’t
3. — May I go to the cinema, Mum?
— Certainly. But you ____ be back by 11 o’clock.
A. can B. may C. must D. need
4.--Is Mr Brown driving here？
--I'm not sure．He ______ come by train．
A．may B．shall C．need D．must
5.—Must I hand in my book report today，Mr. Brown?
—No，you ________. The book report is due in two weeks.
A.can't B. mustn't C. shouldn't D. needn't
6.You ____ talk here. It is against the rules.
A. mustn’t B. must C. may not D. can
7. — ____ I watch TV now, Mum? I finished my homework.
— Yes, you ____.
A. Must, need B. May, can C. Need, need D. May, must
8.— ____ I do all the housework now?
— No, you ____. You can do it later.
A. Must, mustn’t B. Must, can’t
C. Must, may not D. Must, needn’t
二、情态动词may can must填空。
1. Nobody ____ live without air and water．
2. -- _____ he speak Chinese? --Yes，a little．
3. The book _____ be returned before Saturday．
4. -- _____ I come in? -- Yes，please．
5. You ____ give up smoking at once．It's bad for your health．
6. Excuse me，____ I ask you a question?
7. ____ you tell me where the station is?
8. The train will leave at half past six，so I ____ get there fifteen minutes earlier．
9.Jane, you ______ play with the knife. It’s very dangerous.
10.He _____ choose the red shirt because it makes him look handsome.
三、句型转换。
1.Can I help you ?(变为同义句)
________can I do ________?you?
2.You may go shopping with me. (改为一般疑问句)
________?________go shopping with you?
3.His father may be sleeping at home. (改为同义句)
________?his father is sleeping at home.
4.—Must we clean the classroom right now? (作否定回答)
—No, ________ ________.
5.Amy must finish her homework before 4:00 today. （改为否定句）
Amy________?________her homework before 4:00 today.
任务型阅读
I栏是5段关于图标的介绍，II栏是7个图标。请将这5段介绍与其相对应的图标配对。
I________The letter "P" is for parking. Drivers may leave their cars here. If a driver wants to park his car and go to the shop, he will look for this sign. ________We can see these signs on a recorder. We can push "ON/OFF" to turn it on or off. If we want to play a tape and listen to music, we may push the key "PLAY". If we want the recorder to have a short stop, we may push "PAUSE". ________If we see "OPEN" on the door of a shop, we know it is business time. We may push the door open and get into the shop. ________If we see "CLOSED" on the door of a shop, we know it is not business time. ________As soon as a driver sees this sign, he or she must drive slowly and carefully, because he or she knows there may be a person near a crossing.

IIA. ??????B. ??????C. D. ??????E. ??????F. G.


















Unit6 Electricity
Grammar同步练习答案
一、CBCADABD
二、1.can 2.Can 3.must 4.May/Can 5.must 6.May/Can 7.Can 8.must 9.mustn’t 10.may
三、1.【答案】 What；for
2.【答案】May；I
3.【答案】Maybe
4.【答案】 you；needn't
5.【答案】 needn't；finish
四、【答案】 C；G；E；F；D
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