Unit5Grammar导学案

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1、 Unit 5 Grammar The present perfect tense 编写：李祥东 审定：初二英语备课组 日期：2015-11-12【Learning aims】（学习目标）1.Knowledge and skills (知识与技能) 班别_ 小组_姓名_ 1) 学习现在完成时的结构与用法；2）学习常与现在完成时连用的副词already, yet, ever和never的用法;3) 掌握现在完成时的三个基本句式。2.Process and method (过程与方法)观察，发现，找出语言规律，学会运用3.Feeling, Attitude and Value (情感，态度与价值观

2、):注意发现现在完成时的语言规律，并能运用规律举一反三。【课前自主学习】Step1. 写出这些动词的过去式及过去分词形式。make _ _learn _ _wash _ _have _ _ finish _ _ read _ _take _ _ try _ _ visited _ _ answer _ _ listen _ _ see _ _go _ _do _ _ introduce _ _【课堂合作探究】Step 2. 观察语言1. What have they done in China?2. They have learned to use chopsticks.3. Eric has

3、 learned a lot of tai chi.4. They have learned a lot about Chinese culture and history.5. Has the teacher introduced them to Chinese painting? Yes, he has./ No, he hasnt.6. Have they made lots of friends ? Yes, they have./ No, they havent.Step 3. 小组讨论1）现在完成时的基本结构是：_当主语是第三人称单数时，用_, 其余人称用_.2）否定句：_3）一般

4、疑问句：_4) 简略答语：_ (肯定）No，主语+ havent/hasnt.(否定）5）缩略形式：I have = _; you have = _; we have = _; they have = _; he has = _; she has =_; it has = _; have not = _; has not = _.Step 4. 现在完成时用法小结1. I have just had my breakfast.2. My father has gone to work.现在完成时表示_的动作对_造成的影响或结果。强调_的状况。Step 5. Work in pairs, tal

5、k about our school sports meeting.Competition itemS2S3S4S5S6The long jumpThe high jump100-metre race4 x 100 relay raceStep 6. 观察语言1. The girl has already tried to paint some pictures herself.2. Has she had much success yet? No, she hasnt had much success yet. /Yes, she has (already)3. Have you ever

6、seen the film? Yes, I have./ No, never.Step 7 小组讨论现在完成时常与 _、_、_、_等连用。Step 8 Work in pairsActivitiesS2S3S4S5S6Take part in an educational exchangeLearn to sing English songs Make new friends from other countriesRead an English novel S1: Have you ever taken part in an educational exchange?S2: No, I ha

7、vent taken part in an educational exchange, but Im going to take part in an educational exchange next week. S1: Have you learnt to sing English songs?S2: Yes, Ive learnt to sing seven English songs.S1: Have you made new friends from other countries?S2: No, I havent made new friends from other countr

8、ies. But Ive made friends from other cities in China. S1: Have you read an English novel?S2: Yes, Ive read an English novel. I finished reading it last week. Step 9实战演练。1. -Ive got the final Harry Potter book. -You will love it. I _ it twice already.A. am reading B. have read C. was reading D. will

9、read2. Miss Smith isnt in the office. She _ to the classroom.A. has gone B. went C. will go D. goes 3. We _ each other since 2002.A. know B. had known C. have known D. Knew4. -Has he _ used one? -No, he hasnt. He has _ used a mobile phone. A. ever; ever B. never; never C. ever; never D. never; everStep 10. 小结反思1.本节课我学到的知识点有：_2.上完课我还有存在的疑问是：_