英语语法教学案例分析

英语语法教学案例分析

教师：王春德一..Teaching Content: 7BUnit5 Abilities Grammar

Grammar A: Using “can”/ “could” to talk about ability

二..Teaching Aims:

1. Use can to talk about the ability at present

e could to talk about ability in the past.

三..Important and Difficult Points:

H ow to use “can” and “could” to express ability in the present and past.

四..Teaching Procedures:

Step 1. Warming up.

T: What can you do now?

S: 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.

(Show the students’ answers and Ride a bike / Swim/ Fly a kit e/ Play football / Play chess on the screen .)

本部分用来复习以前学过的情态动词can的用法,以及一些动词短语ride a bike fly a kite play .football等.自然的过渡到本科的语法, 用can.谈论能力.. Stept2 Playing a game

T: Now let’s play a game .Five students come to the front and perform for the class according to my instructions. and gestures. The others answer my questions.

T : What can she do?

Ss : She can ride a bike /swim/ fly a kite/ play football / play chess .

T: Can she / he ride a bike /swim/ fly a kite/play football /play chess.

Ss: Yes ,She can? No, she can’t.

T: Say the whole sentences:

eg: A. can ride a bike.

He can’t / cannot swim.…

Step3 Work in pairs

T: Ask your partner more questions like above .

本部分通过做游戏,让五位同学表演,其余的学生猜, 这些同学在干什么,他们能干什么?学生便可轻松愉快的气氛中掌握了can的用法.再者,学生的参与率较高.积极性较高.

Step4 Playing a guessing game

T: Now let’s play a game .Please listen carefully and guess what I am.

I can fly.

I can sing.

I can repeat the words you say .

what am I?

Ss: It is a parrot.

再次用游戏把气氛推向了高潮.学生异常兴奋.

Step4. Presentation.

T: Can you ride a bike now?

S1:Yes. I can

T: Could you ride a bike five years ago ?

(Help him answer: Yes, I could./ No, I couldn’t)

S1:Yes, I could./ No, I couldn’t.

T: we can use “could” to talk about the past

.e.g I can play compute 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)

Step5 Work in pairs

T: Ask your partner more questions like above

Could he / she …? (Yes, he / she could. / No, he / she couldn’t.)

通过现在推测过去的能力,自然过渡到下一个教学环节.

Step 6Working out the rules

T: Let’s work out the rule.

①Positive: can \ could

②Negative: can’t \ Couldn’t

③Question: Can …？\ Could …？

水到渠成,总结规律,归纳can could 的肯定句,否定句,疑问句,

Step 3. Practice.

T: Please complete the sentences in PartA1 Work alone.(Part A1)

T: Let’s check the answers together. T: Please Talk about the tables freely .with your partners .

eg. Can Sandy row a boat now?

Could he do it last year?

T: Please Complete the conversation of Part A2.

Step6 Explanation:

T: We can use “am (is , are) able to “ instead of “can”,and “was (were) able 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…