Unit 3 同步优化教学质量检测 (满分100分 考试时间：45分)I词汇考查 根据所给句子，在横线上填入一个适当的单词，1. Can I _ your bike ? Mine is broken . 2. Lucy _ traveling by plane , but she likes taking the train .3. Thank you very much for _ me to your party . 4. The boy is too young and he doesnt know how to take _ of himself . 5. Doing chores can help to _ childrens independence . 6. Some people think doing housework is a _ of time . 7. Kids these days _ on their parents too much . 8. Judy used to be _ when she was young because she didnt look after her health . 9. Our parents _ a clean and comfortable environment at home for us .10. What a _! Mum will be angry with us if she sees this . II. 词组考查 选择适当的词组并用其正确形式完成句子。（有多余选项） （10分） as a result all the time at least in order to be back from in front of 11. I like learning , but I hate sitting there , studying _ . 12. They started early _arrive before dark . 13. We should brush our teeth _ twice a day . 14. I nearly ran into a bus when it stopped suddenly _ me . 15. He didnt work hard , _he failed the final exam .III. 单项选择 从每小题所给的三个选项中，选出一个正确答案。 （10分）( ) 16. Sorry, I cant go out with you now . Im working _ a math problem . A. out B. on C. in ( ) 17. They _ some good information about the trip for the visitors . A. give B. lend C. provide ( ) 18. I like _ some chores , such as _ the diishes and folding the clothes . A. to do ; to do B. doing ; doing C. doing ; to do ( ) 19. Could you please take the dog for a walk ? -_ A. With pleasure B. Never mind C. Thats al right . ( ) 20. I want to volunteer at a hospital in my free time and my mother _ me . A. agrees for B. agrees to C. agrees with( ) 21. We _ to go to school on weekends . A. dont need B. neednt C. not need ( ) 22. Could you please _ me your dictionary ? -Sorry , I _ it to my cousin the day before yesterda . A. lend ; borrowed B. lend; lend C. lend ; lent ( ) 23. You must be _ to take _ of your sister when you are at home . A. care ; careful B. careful ; care C. carefully ; care ( ) 24. Colors can make us _ happy or sad , energetic or sleep . A. to feel B. feel C. feeling ( ) 25. I dont like doing chores . I usually _ much time hanging out on weekends . A. cost B. take C. spend IV. 完成对话 从方框中选择正确选项。 （有一个多余选项） （10分）A. Anything else ?B. Could you please take out the rubbish ?C. Could you please help me ?D. Yes, of course . It was terrible . E. What a mess !F. What can I do for you ? A:Hello, Weiwei! _26_B: Certainly ! _27_A: I want to do the cleaning . _28_B: All right . _29_A: Yes. I will be glad if you help me do the dishes . B: OK, Mum . Im finished . Can I watch TV now ?A: Youd better not . Look at your desk . _30_ Could you please clear up your desk ?B: Oh, Mum , could I clear it up after finishing watching the basketball match ?A: OK. You should learn to look after yourself and your own things . 26. _ 27._ 28._ 29._ 30._ IV. 完成对话 根据对话内容，填写适当的话语，使其完整、正确。（词数不限）（10分）A：Can I help you, Mum ?B: Yes. 31. _pass me that box ?A: OK. 32. _with it ?B: I want to make a small house for the dog . I found it on the way home . A: What a lovely dog ! I love it . Can we keep it with us ?B: Im afraid 33. _. We dont know how to look after it and we dont have time to look after it . He needs love . A: 34._ then?B: Lets make it have a rest in the box first . After lunch we may take it to the Animals Home . It will have a better life there. A: 35. _. I would like to go there with you. Lets have lunch now . VI. 阅读理解（20分）A. 完形填空 阅读下面短文，从每小题所给的四个选项中，选出一个最佳答案。（10分） Greg , Todd and Bob are brothers . All of them _36_ the chores at home . Every weekend , each of them should do _37_ chores . They always draw (抽签) to decide what to do because it is _38_ . It was Saturday today . Greg drew _39_ . His task (任务) was to take out the rubbish . It was a(n) _40_ but fast job . Then Todd drew . He had to clean the garden . It was the longest job . He would have to _41_ a whole morning in doing it . Rob drew at last . He had to clean the windows . Bob _42_ doing it. He thought it was a boring job. Rob drew first in the next round . His task was to _43_ after lunch . He was glad to help clean the plates and bowls . _44_ the rest dr