人教版八下-Unit 10 I 've had this bike for three years.-Section A Grammar focus 4a—4c-ppt课件-(含教案)-市级优课-(编号：4397b).zip

1 The Present Perfect Tense 教学目标 Teaching aims and demands: Knowledge Objectives: Enable Ss to master the meaning, structure and the use of the Present Perfect Tense. Ability Objectives: Enable Ss to use the correct tense in their writing and speaking. Moral Objectives: Try to build up students confidence in themselves Cooperate with each other and help with each other. 学情分析 Students analysis: Students have learned the Present Perfect Tense in unit8 and unit9. They have mastered some usages of it. 教学重难点 Teaching Key Points: To master the concept of the present perfect tense briefly Teaching Difficulty: The usage of the Present Perfect Tense Teaching Procedures: 活动一：. Greetings and lead -in. Show a passage about Yang mi.Let Ss read and find how many kinds of tenses. Aim: Arouse students interest and lead to the Present Perfect Tense. 活动二： Presentation 1. Structure and meanings of the Present Perfect Tense : have/ has + V. p.p. 2. Some differences: a. have been to / have gone to b. Two kinds of verbs C.Two tenses Aims:1.Encourage Ss to find the rules and guide them to learn by themselves. 2.Students can master the usages of the Present Perfect Tense correctly. 活动三：practice： 1.make sentences with some verbs 2.do some exercise. 3.Written practice 2 Aim:From oral practice to written practice, students can master the tense. 活动四：homework 1. Do the workbook. 2. Write down what you have done and havent done during this week. （现现在完成时时） Present Perfect TensePresent Perfect TensePresent Perfect TensePresent Perfect Tense 阜阳市第二十中学 蒋文静 My name is Yangmi.I was born in 1986.I have shot TV since 1990.I am going to make more films in the future. How many kinds of tense(时态) can you find? 1.I havent read it yet. 2.Sandy, have you finished the reader yet? 3. Have you read Little Women yet? 4. Ive already read it. 5. Ive just finished Oliver Twist and 6. Have you heard of them yet? 【例句】 现在完成时的构成： 肯定句: 主语+have/has+过去分词+其他 否定句: 主语+havent/hasnt+过去分词 +其他 一般 Have/Has+主语+过去分词+ 疑问句：？ 肯定答语: Yes, 主格代词+have/has. 否定答语: No, 主格代词+havent/hasnt. 什么是现在完成时？ I have already seen the film. He has lived in Fuyang for ten years. I have just finished lunch. The man has worked since 25 years ago. .表示过去发生或已经完成的某一动作对 现在造成的影响或结果。.表示动作或状 态从过去已经开始，持续到现在并有可能延 续到将来. What is it?What is it? 与already，just，ever，never，before，yet等时间 副词连用。 与recently，so far，in the past/last + 一段时间等时 间状语连用。 for +时间段或since +过去时间点连 用（含从句， 从句过去时）。 与once，twice，three times，several times（几次） 等表示重复次数的词语连用。 When to use it? 中考考点一： have/has +been to (曾经去过某地，人已回来) have/has+ gone to (去了某地，人在路上或在目的地,还没回来) -Where is your brother? -He has gone to the park. -Have you been to the park before? -No, I have never been there. 中考考点二： 短暂性动词不能跟表示一段时间的状语连 用, 必须转变成延续性动词如: leave-be away borrow keep begin/startbe on buyhave 等 When did they get married? They _ _ _ for seven years. They _ _ in 2010. have been married got married 中考考点三： 现在完成时与一般过去时所表示的动作都发生在过去，但二者 有区别： 一般过去时侧重于陈述一件过去的事情，与现在没有关系，有 明显的过去时间状语； 而现在完成时强调过去的动作对现在的影响. -Have you read this book before? -Yes, I have. -When did you read it? -Three days ago. Practice Make sentences with the following verbs: see seen eat eaten go gone sweep swept buy bought sing sung learn learned/learnt know known visit visited 1.My aunt is a writer. She _ more than ten books since 1980. 【 11北京】 A. writes B. wrote C. has written D. will write. 2. She _ this book for nearly three weeks.(雅安) A. has borrowed B. has lent C. has bought D. has kept 3.You are too late. The film _ since half an hour ago.广东 A.has begun B. has been on C. began 4.Mr. Fan _ this watch in 2005. he _ it for 6 years. (泸州) A .bought, has had B. bought, has C. has bought, has had D. has bought, had 5.-Oh, you are here. Im looking for you all the morning. _？-To the library. 【呼和浩特】 A. Where have you gone B. Where will you go C. Where are you going D. Where have you been? 6.A:How clean the bedroom is!B: Yes, I am sure that someone it .重庆 A. cleans B. cleaned C. has cleaned D. had cleaned 全国各地中考现在完成时态试题 C D B A D C 7.Hi, guys. Where are you heading now? Home. We _all our money, so we have to walk home now. (11威 海) A. spend B. spent C. have spent D. are spending 8_ has your uncle _ the village? Since 1999.He is in Shanghai now. .（11凉山） A. How long; been away from B. When; been away from C. How long; left 9.I _ Mr. Smith since he moved to Shanghai. （12北京） A. didnt hear fromB. dont hear from C. wont hear fromD. havent heard from 10. Our English teacher is very nice. We_friends since three years ago. A.wereB. became C. have beenD. have made （12广东） 11. When and where to spend the holiday _ yet.(12湖北) Lets make it now. A. is decided B. doesnt decide C. has not been decided D. has decided C A D C C Think about your favorite thing from childhood which you still have. For example, it can be a toy or a book. Then write it down . Writing: My favorite thing from childhood is _. Ive had it for/since _. _ gave it to me.I like _ so much because _. Its special to me because _. I think _. _ has given me many memories. Writing: Summary: What did we learn today? Summary: what did we learn today? 1.整理笔记 2.熟记考点 3.操练专题 Thanks for your Thanks for your listeninglistening! !