江苏省东台市唐洋中学七年级英语下册《unit 5 ability grammar a》学案无答案 牛津版.docVIP

牛津英语7B Unit 5 Ability 第五课时 Grammar A 【学习目标】 recognize and understand how to use “can ” and “could” To talk about possibility in the present and past 【预习指导】 _________________________________________________________ __________________________________________________________________________________________________________________ 2. can和could有哪些具体的用法？___________________________________________________________________________________________________________________________________________________________________________ 通过预习，你还有哪些方面存在疑问？?????????????????????????????????????????????????’t pass the exam. ______________ 用所给词的适当形式填空。 1．________ you dance now? Yes, I _______. ( can ) 2. _______ she play the piano last year? No, she _________( can ). 3. He will ______________understand English TV programmes in two years. But now he _________ (can). 4. Could you ___________( play) tennis last year? 【学习过程】I will show some pictures about sports and activities: fly a kite, ride a bike, play tennis, go 5wimming, go skiing and row a boat Step 2 Presenting I will say: I can ride a bike, what about you? Can you ride a bike? (Yes, I can /No, I can’t.) I can play tennis now, but I couldn’t play it last year. What about you? (I can play it now, I couldn’t play it last year, either.) I will show them more examples: I can play basketball. I couldn’t ski last year, but now I can. Step 3 Practicing 1. I will ask students to practice like this: S1: Can you ride a bike? S2: Yes, I can ./No I can’t . S1: Could you ride a bike five years ago? S2: Yes, I could. (No, I couldn’t). I will talk to a student like this: T: What can you do? S: I can play tennis, swim and ski. T: What could you do before ? S: I could ride a bike and fly a kite. (Usually, I will organize a chain work here, and try my best to involve all the students. Make sure that they can speak it very fluently.) 2. I will ask students to look at the pictures on Page 82 Part A1, and then talk about them, at last