人教版英语下册第三单元练习题练习题

1、UNIT 3一单项选择1.-May I go out now, Dad? -No,you_let your mother know first. A.can B.may C.need D.must2.The little boy _how to take care of himself. He needs help. A.knows B.has no idea C.thinks D.sees3.Could I_a dictionary from you. David? Sorry , I_ it to my cousin yesterday. A. lend; borrowed B. borr

2、ow; lend C. borrow: lent D. borrowed; lend4. It is polite_ a gift when you visit somebody for the first time. A. take B. raking C. to take D. gets5.-What a dirty room! You shouldnt throw your waste things everywhere. -Oh, I am sorry, I am going to _and put them in the waste box. A. fold my clothes B

3、. take out the trash C. watch TV D. make my bed6. -Do you agree_ me, Nick? A. at B. About C. on D. with7.-How soon can you finish this jib? -Two days _enough for me to finish the work . I need a week. A.isnt B.arent C.is D.are8. You must tidy your room,it is_. A.mess B.in mess C.in a mess D.clean9.

4、Dears students,please read every sentence carefully._you are,_mistake you will make. A.The more carefully;the fewer B.The more careful;the less C.The more carefully;the less D.The more careful;the fewer10.In the past the children were made_15 hours a day. A.to lock B.work C.to work D.lock11.-Could y

5、ou please help me carry the box?Its too heavy. -_. A.Here you are. B.Its my pleasure. C.With pleasure.12.We should do our part _ keeping the classroom clean. A.on B.to C.in D.for13.The teacher got _ with your answer. A.anger B.angrily C.angry D.the anger14.You should throw _these tables and buy new

6、_. A.off;ones B.away;ones C.out;one D.away;one15.Lucy is shy.She would not invite her classmates_dancing with her. A.practice B.practices C.practicing D.to practice16.-What do you think of the computer,Dave？ -Its too expensive.And _,its shape is a little small. A.however B.finally C.anyway D.then17.

7、-Sandy always puts her things everywhere. -Yes,and her room is really a _. A.place B.floor C.house D.mess18.-Would you mind _the window?Its very cold. -Not at all. A.not opening B.not open C.not to open D.not opened19. I have two sisters,_of them is a teacher. A.all B.neither C.both20. The nurse is

8、looking after these _people in hospital. A.ill B.healthy C.sick D.worse二翻译句子21. 为了保护环境，超市不再提供免费塑料袋给购物者。To protect the environment,supermarkets dont _ free plastic bags _ shoppers.= To protect the environment,supermarket dont _ shoppers_ free plastic bags. 22. 我们没有必要去看电影。There is _ _ _us to watch a m

9、ovie.23. 我一坐在电视前面，妈妈就过来了。Mom _ _as soon as I sat down in front of the TV.=_ _ I sat down in front of the TV,Mom _ _.24. 他们去店里买些饮料和零食。They go to the _to buy some _and_.25. 你应该帮助做家务。You should _ _ _chores at home.26. 我们晚饭后去遛狗吧！Lets_ _ _ _ _ _ after dinner.27. 他和我都不喜欢跳舞。_he_I_ interested in dancing.28.

10、 他们一直都在笑。They are laughing _ _ _. 29. Do you mind if I turn on TV?(改为同义句)Do you mind _ _on TV?30. I learn English to work in England.(改为同义句)I learn English _ _ _work in England.三用动词的正确形式填空31Jim asked me_(call) him. 32. Theyre looking at the sky in_(surprised). 33.I dont know how _(cook)it. 34.The harder you study, the_(happy) youll be.35.Mom will be back from _(shop).36.I love to hang out with my friend ,and I hate_(stay)at home.37.As middle school students,we should learn to be_(independence).38.The relations