语法微课教案（情态动词can和could）

1、语法微课教案（情态动词can和could） 教学思路： 本节课我教的是情态动词can和could作“水平”解时的区别。这节课我打算通过复习以前学过的情态动词can的用法，以及通过做游戏，让学生在轻松愉快的氛围中掌握can的用法，以及了解can和could的区别。一、Teaching Content：Unit 7 Topic2： Can you dance or draw?Grammar：Using “can”/ “could” to talk about ability二、Teaching Aims：1. Use cantalk about the ability at present.2.

2、Use could talk about ability in the past.三、Teaching Key and Difficult Points：How to use “can” and “could” to express ability in the present and past.四、Teaching Methods：Task-Based Language Teaching Method五、Teaching Procedures：Step 1：Warming upTask 1： RevisionT： What can you do now?S1： I can sing.S2：

3、I can drawS3： I can dance.T： Can you ride a bike / swim / fly a kite / play football / play chess?Ss： Yes, I can. / No, I cant. Task 2： Playing a gameT： Now let us play a game. Five students come to the front and perform for the class according to my instructions. The others answer my questions.T： W

4、hat can she do?Ss： She can ride a bike /swim/ fly a kite/ play football / play chess.T： Can she swim/ fly a kite/play football /play chess.Ss： Yes, She can? No, she cant.Step 2： PresentationT： Can you ride a bike now?S1： Yes, IcanT： Could you ride a bike five years ago? Yes, I could. / No, I couldnt

5、. (Help him answer)S1： Yes, I could. / No, I couldnt.T： we can use “could” t talk about the pasteg. I can play computer now .But, last year I couldnt play.T： Could you row a boat last year?S1： Yes I could. No, I couldnt.T： Could she or he row a boat last year? (Ask other students)Ss： Yes she he coul

6、d. No she he couldntT： Yes , A could ride a bike five years ago.He couldnt swim five years ago.(Teach the students to say the whole sentences)：A could ride a bike five years ago.He couldnt swim five years ago.)(Ask other students in the same ways)Step3： Practice： work in pairsT： Ask your partner mor

7、e questionseg： Could he / she ? (Yes, he / she could. / No, he / she couldnt.).Step4： ProductionTask 3： ExplanationT： Lets work out the rule. 肯定句式： can could 否定句式： cant couldnt 疑问句式： Can ? Could ?T： We can use “am (is, are) able to “ instead of “can”, and “was (were) able to “ instead of “could“.eg. Mike can sing more than 20 English songs. Mike is able to She could speak English when she was four.She was able toT： Please give more examples to practice them.Step5： SummaryT： In this class, we have learnt the use of can and could about talking about abilities .Who knows the d