《Unit 10 The Present Perfect Tense Section A Grammar 》教案3-八年级下册新目标英语【人教版】.docx

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1、Unit 10 The Present Perfect TenseI Aims: to learn the form, the meaning and the usage of the present perfect tense.II Key points: to learn the present perfect tenseIIlApproaches and methods: the teacher present the basic knowledge predominantly, and the teacher will also use some examples to help th

2、e students understand the grammar; besides, some exercises will also be used for practice.IVTeaching Aids: multi-media teaching tools.V Teaching processStepl Lead-inThe teacher will use some pictures and sentences to draw the students1 attention and interest. (The present perfect tense will be under

3、lined.1) I came to this school three years ago.I am still working here.I have worked here for three years.2) Four months ago I got married.I live a very happy life with my husband.I have been married for four months.Step2 Brief IntroductionThe teacher will give the Ss the two sentence we have talked

4、 before, and give them an introduction to the present perfect tense./教师给学生上面出现过的句子，并给学生简单介绍现在完成时。I have worked here for three years.I have been married for three year.Step 3 PresentationThen the teacher will give them five situations to use the present perfect tense. In this process, generally we wi

5、ll give the Ss an example at first, and then tell them the rules, at last we will give them another example to consolidate what they have learned. (The present perfect tense will be underlined, and the rules will be italics.).l.The disappearance of Justin has made Kelly very unhappyWe use the presen

6、t perfect tense to talk about things that happened in the recent past, but are connected to the present.Tom is looking for his key. He cant find it. He has lost his key.1.1 have not seen Justin since last Friday night.We also use the present perfect tense to talk about something that started in the

7、past, and is still happening now.Im hungry. I havent erten anything since breakfast/3 .We use the present perfect tense when the exact time of an action is not clear or important. We use it with time expressions such as:already ever for just lately never recently since yetWe use already for affirmat

8、ive statements and yet for negative statements.The boy has already come home.The boy has not come home yet.I have already heard from him.I havent heard anything from him yet.We use for + a period of time and since + a point in time.We havent seve him for two years.We havent seve him since 2002.4 . W

9、e use the present perfect tense to talk about actions that were completed only a short time ago.The teacher brought a chocolate into the class. And then she gave it to a student and asked her to eat it. Then the teacher will tell the class:11 She has eaten a chocolate. n5 .We can also use the presen

10、t perfect tense for repeated actions.The teacher gave some chocolate to some other students. And the teacher will say: 1 have given the chocolate for three times. nStep4 SummaryAt last the teacher will ask the students to give the form of the present continuous, and then the Ss will be guided to sum

11、marize the form of the present perfect tense, that is have/ has and the past participle of the verb. /教师让学生回忆一般现在时，一般过去式，现在和过去进行式的构成方 式，然后再引导学生总结出现在完成时的形式规律。最后老师给予评价。We form the present perfect tense with have/ has and the past participle of the verb.Step5 Practice(l)multiple choice先让学生独立完成以下关于现在完成时

12、的选择练习，然后采用抽查方式，选择个别学生讲述 答案以及理由。1. 一 Oh, Mrs. King, your necklace looks nice. Is it new?一 No, I it for two years.A. had B. have had C. bought D. have bought2. His grandfather for over two years.A. has died B. has been dead C. has dead D. died3. Uncle Li can speak English very well because he England

13、for 5 years.A. has gone to B. has been to C. has come to D. has been in4. 一 Where is Mr. Zhang? 一 He London.A. has been to B. has been C. has gone D. has gone to5. to the United States? No, never, but I went to Canada a few years ago.A. Have you been B. Have you gone C. Did you go D. Will you go6.1

14、havent seen you last Friday.A. for B. since C. from D. on7. 一 John, you the computer game for two hours. It9s bad fbr your eyes. Stop, please!一 OK, Mum.A. played B. have played C. were playing D. play8.1 wont go to the concert because I my ticket.A. lostB. dont lose C. have lost D. will lostStep6 HomeworkFinish off the exercises about The Present Perfect lense in your textbooks.