初中英语人教版七年级下册be doing 微课教案

英语微课教案

StepⅠ.Lead-in. A chant.

播放视频“What are you doing?”由歌曲“What are you doing?”导入新课。

Step.Ⅱ.be doing

1.Presentation

现在进行时：表示现在正在进行的动作。

构成：be (am, is, are) +V-ing

2.Presentation and Pairwork.

What are you doing?---I am...

StepⅢ.现在分词的构成规则如下:

1) 一般动词后直接加-ing.

如：reading, watching, seeing

2) 以不发音的e结尾的词去掉e再加-ing. 如: make—making write—writing

3) 以重读、闭音、单辅音字母结尾的词，双写这个辅音字母，再加-ing.

如: get-getting, swim-swimming ,put-putting, run-running,stop-stopping

StepⅣ.Talk about some pictures by using be doing.

T: What’s she doing?

T:Is she writing?---T:No,she isn't.

T:What’s she doing?

What are they doing?--- They are V-ing. 【设计意图：通过播放歌谣活跃课堂，让学生感知这节课要学的内容】

Enjoy the song.

【学生根据不同的动作图片进行描述，初步体验现在进行时的用法以及巩固新学的单词】适当地操练句型What are you doing?---I am...watching TV

/cleaning/ drawing/reading

Find the rules.

Ss试着总结语法点，找规律。

引导学生开动脑筋思考，自己找规律，加深印象。

S:She is V-ing.

She is listening to music. She is reading.

She is dancing.She isn't singing.

She is cleaning.

S:They are exercising . They are exercising .