Unit3单元复习2023--2024学年牛津上海版英语七年级下册

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 m