江苏省南京市江宁区汤山初级中学八年级英语下册 8B Unit 1 Past and present Grammar（2）导学案（无答案） 牛津版.doc

8B Unit 1 Past and present Grammar（2）导学案章、节Unit 1教学内容Grammar 2第 6 课时课 型 教学目标教学重点学习现在完成时的时间副词和时间短语教学难点能在语境中运用现在完成时导 学 课 程教师复备（学生笔记） 一、课前检测与导学（在上课前一天晚上完成）1. He has eaten a cake already.(否定句) He ________ ________ a cake _________.2.They have cleaned the room.(一般疑问句) ______ they _______ the room?3.Nancy has lived in Nanjing since 1996.(划线提问)________ ________ _______ Nancy ______ in Nanjing?4.He moved to the city four years ago.(划线提问) _______ _______ he ________ to the city?二、探究活动与展示（一）独立思考、自主学习（尽力在课前自主学习完成，如有疑惑可与小组成员交流）当句中有never, ever, just, already, yet, before等时，常用现在完成时。

1. -Mum, may I go out and play basketball? 　-______you______ your homework yet? A. Do; finish B. Are; finishing C. Did; finish D. Have; finished2. -______ you ______anywhere before? -Yes, but I can’t remember where I______A. Did; surf; surfed B. Have; surfed; surfed C. Did; surf; have surfed D. Have; surfed; have surfed（二）师生探究、合作交流（如果你能提前做一做，课堂展示能更显风采）have/has been (to, in)/have/has gone (to)的区别如：1. -Have you ever______ Lintong to see the Terra Cotta Warriors?　-Yes, I have. 　 A. went to B. gone to C. been in D. been to2. My parents ______ Shandong for ten years. 　A. have been in B. have been to C. have gone to D. have been（三）学习体会、总结提高现在完成时与其他时态的联系和区别。

三、当堂训练与反馈（上课前不必完成）单项选择 1. Li Hong has ________ the army for 2 years. A. joined B. be in C. been in D. joined in 2. We have been friends since ______. A. children B. five years C. five years ago D. five years before 3. Mike ___________ the story for a month. A. has bought B. has had C. had had D. has borrowed 4. You ______ that question three times. A. already asked B. have already asked C. already have asked D. asked already 5. Those foreign friends left Guangzhou __________. A. since last week B. a week ago C. for a week D. since a week ago 四、课外作业：用所给动词的适当形式填空。

1.We have _______(借) the books for two weeks .2. _____ you _______(买) the bike for a long time ?3. What ____________ you ____________ (do) at eight this morning ?4. She ____________ (read) an English book when I came in.5. He ____________ (cross) the street when he was hit by a car.6. He was born in 1933 and ____________ (go) to school in London.7. From the 1910s to the 1950s, Hollywood ____________ (be) the film centre of the word.8. What ____________ he ____________ (do) from nine to eleven last night?9. -Where are your parents ? They __________ (go) to the supermarket .10. Where ______ you _______(be) recently ?师生反思 上课时间： 年 月 日 。