初中英语语法教学教案
教学思路:
本节课我教的是情态动词can和could作“能力”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:
Topic:Unit5Can you play the guitar?
Grammar：Using “can”/“could”to talk about ability
二、Teaching Aims:
e can talk about the ability at present.
e could talk about ability in the past.
三、Teaching Key and D ifficult Points:
H ow 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 up
Task 1: Revision
T: What can you do now?
S1: I can sing.
S2: I can draw
S3: I can dance.
T: Can you ride a bike / swim / fly a kite / play football / play chess?
Ss:Yes, I can. / No, I can’t.
Task 2: Playing a game
T: Now let us play a game.Five students come to the front and perform fo r t h e class according to myinstructions.andgestures.Theothers answer my questi ons.
T : What 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 can’t.
T: Say the whole sentences:
eg: Acan ride a bike.
He can’t/ cannot swim.
Step2:Presentation
T: Can you ride a bike now?
S1:Yes. I can
T:Couldyou ride a bike five years ago ?
Yes, I could./ No, I couldn’t ( Help him answer)
S1:Yes, I could./ No, I couldn’t.
T: we can use “could”t talk about the past
.e.gI can play computer now .But, last year I couldn’t play.
T: Could you row a boat last year?
S1:Yes I could . No, I couldn’t.
T: Could she he row a boat last year?( Ask other students)
Ss: Yes she he could . No she he couldn’t
T:Yes, A could ride a bike five years ago.
He couldn’t swim five years ago.
(Teach the students to say the whole sentences):
A could ride a bike five years ago.
He couldn’t swim five years ago.)
(Ask other students in the same ways)
Step3:Practice :work in pairs
T: Ask your partner more questions
eg:Could he / she …?
(Yes, he / she could. / No, he / she couldn’t.)
...
Step 4: Production
Task 3: Explanation
T: Le t’s work out the rule.
①肯定句式: can\could
②否定句式: can’t\c ouldn’t
③疑问句式: Can…?\C ould…?
T:We can use “am(is , are) able to “instead of “can”,and“was(were) abl e to “instead of “could“.
eg.①Mike can sing more than 20 English songs.
Mike is able to …
②She could speak English when she was four.
She was able to…
T: Please give moreexamples.topractice them.
Step5:Summ ary
T:Inthis class,we have learnt the use of can and could about talking about a bilities .Who knows the differences between “can”and “could”
Step 6:Homework
Finish off the practice on the workbooks ,Fill in the blank with can/could。