Unit 3 A visit to Garden City单元复习学案

Unit 3 A Visit to Garden City 一. 现在完成时：Present perfect tense a.构成：助动词have/has + done（动词的过去分词） 三单时用has,其余用have， 缩略形式：’s和’ve （1）否定句式：在助动词have/has 后加not Eg: She hasn’t seen her grandmother for five years. 她已经有5年没见到她的祖母了。 （2）一般疑问句：将助动词have/has移至句首 Eg: -Have you tidied up your bedroom yet 你清理完你的房间了吗 -Yes, I have./No, I haven’t. b.标志性词语：already, yet, never, ever, just, before, since, recently, for+一段时间，etc. Exercise I 1.Bob _____ already _____ (send) us a photograph. 2.A policeman _____ just _____(catch) a thief in the busy street. 3. My sister _____ _____ (be) an architect for five years. 4. Lucy and Lily _____ _____ (not read) the magazine yet. 5. _____ you _____ (have) your supper yet 6.Have you met Mr. Li _____ A. just now B. ago C. before D. a moment ago 7.My parents _____ Shandong for ten years. A. have been in B. have been to C. have gone to D. have been 8. How long have you _____ this magazine A. bought B. had C. borrowed D. lent c.短暂性动词和持续性动词： begin———_____ borrow———_____ buy———_____ die———_____ leave———_____ join———have/has been a _____ of have/has been in +组织 Exercise II 1.I have got a letter from my penfriend.(改为一般疑问句) _____ you _____ a letter from my penfriend 2.I’ve found some information about the ancient city. (改为一般疑问句) _____ you _____ information about the ancient city 3.Ann had a wonderful holiday.(改为一般疑问句) _____ Ann _____ a wonderful holiday 4. I usually have dinner with my parents.(改为否定句) I usually _____ _____ dinner with my parents. 5. Lily had a great time at the party.(改为否定句) Lily _____ _____ a great time at the party. 6. Jenny has visited the Palace Museum.(就划线部分提问) _____ _____ Jenny visited d.现在完成时中since和for的区别 Exercise III Complete the sentence with “since” or “for” 1.Peter has been a waiter _____ last year. 2. The old man and his wife have been living here _____ 2008. 3. The little girl has been playing the piano _____ two hours. 4. They have been learning Chinese _____ they came to China. 5. — How long has your uncle been an architect — _____ six years. 6. My mother said to her friend, “I haven’t seen you _____ a long time.” 7. He has been working in a bank _____ he left school. 8. My sister has studied abroad _____ four years. 9. Kitty hasn’t seen that little boy _____ he left home. 10. All of the students in my class have studied English _____ nine years. 二. 反意疑问句 （1）结构：陈述句+一般疑问句的简略形式 （2）规则：1.语义相反（前肯后否，前否后肯）； 2.时态一致； 3.动词匹配 eg：1.She has gone to town, hasn't she 她进城了，对吗？ 2.You like it, don't you 你喜欢它，不是吗？ （3）回答：Yes, ......(情况属实)/No, ...... (情况不属实) eg: (背景)It's the second time for Susan to come to London。 反义疑问句：Susan has been to London, _____ _____ 回答： _____ （4）当陈述部分有few，little， never， hardly, none, nothing, seldom, rarely 等 ... ...