2023年中考英语二轮复习 情态动词can, could用法的教学课例分析

情态动词can, could用法的教学课例分析 在英语教学中,语法教学历来就是一个难点,如何把枯燥无味的语法课上得趣味横生。这就要求英语教师要钻研语法教材,精心设计语法教法,为学生营造一种轻松愉快的英语氛围,从而轻松习得语法知识。以下课例就是通过游戏,情景,归纳,练习,活动等愉快教学方法使学生掌握语法。 课例分析 Teaching Content: 7BUnit5 Grammar Using “can”/ “could” to talk about ability Teaching Aims: 1. Use can to talk about the ability at present 2.Use could to talk about ability in the past. Important and Difficult Points: how to use “can” and “could” to express ability in the present and past. Teaching Procedures: Step 1. Warming up. 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.(Show them the actions 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,自然的过渡到本课的语法, 用can谈论能力。 Step2 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. 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/he can. No, she/he can’t. T: Say the whole sentences: He can ride a bike. He can’t swim. Step 3 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。 Step 4 Playing a guessing game T: Now let’s play a game .Please listen carefully and guess what it is. It can fly. It can sing. It can repeat the words you say .what is it? Ss: It is a parrot. 再次用游戏把气氛推向了高潮.学生异常兴奋. Step 5. 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 . eg: I can play computer now .But, last year I couldn’t play. T: Could you cook last year? S1:Yes I could . No, I couldn’t. T: Could she/ he cook last year?( Ask other students) Ss: