听录音，并当堂背诵。

Step 3 Presentation

教师可找一名女同学到黑板前画简笔画，在该同学画画的同时，教师问同学：What is the girl doing?并自己回答：She is drawing a picture.让一名男同学站起做读书状，问其他同学：What is the boy doing?鼓励同学自己答出：He is reading a book.如此反复练习，让学生掌握What’s she/he doing? He/She is…句型及本课单词。

Step 4 Practice

对第一部分进行口语对话练习，在读懂第二部分的前提下运用现在进行时自由对话。

Step 5 Consolidation

1. They ______ ( play) cards now. Let’s go and join them.

2. Look! The old man ______ ( have) a cup of tea.

3. He often ________ (wear) black jackets and black trousers. We call him “The Man In Black”.

4. Can you ______ ( help) me carry the box?

5. Listen! The girls______(sing) in the next room.

Answers: 1. are playing 2. is having 3. wears 4 .help 5. are singing

Blackboard Handwriting

Lesson 81

What’re you doing?

I’m making the bed.

What’s the girl doing?

She’s drawing a picture.

Lesson 81教学设计示例(三)

● Teaching aims

“四会”掌握：

make, make the bed, homework, do (one’s) homework, read, write

● Key points

掌握句型：What are you doing?

I’m making the bed/reading.…

● Difficult points

现在进行时的用法和动词的-ing形式的构成。

● Teaching methods

通过设置情景、对话表演教授新句型。

● Teaching aids

录音机、投影仪、图片、微机、课件Lesson 81教学演示.ppt

● Teaching procedures

Step 1 Revision

1.值日生做Morning report，根据Morning report提出问题并让学生回答。

2.复习动作，如：drink some tea, look at the blackboard/door等并引出read，write等单词。

Step 2 Presentation

利用媒体资料学习第一段对话的第一部分。[见媒体资料What are you doing.swf]

先在静音和暂停状态下展示情境一，让同学们猜一猜父子的对话。再播放动画，熟悉对话内容。解释-ing加在动词后，表示动作正在进行，前面应加助动词BE，这是现在进行时;make the bed是整理床铺;help作名词时是不可数名词，不能加s;look/see/watch/read的区别等。

Step 3 Read and act

让学生认真听两遍对话的内容，然后跟着重复。再齐读1-2遍。在学生理解了对话内容之后，再一起扮演角色，或分组进行对话练习。

Step 4 Presentation

播放动画what are you doing.swf 情境二，在理解对话内容的基础上，让同学们找出这个对话的现在进行时的句子，并进行反复跟读，扮演角色练习等。

根据学生的接受程度，可以再选择播放情境三，练习重读的语调。

Step 5 Practice

让学生看本课的动作图片(见课件Lesson 81教学演示.ppt)，并用一句话说出每幅图的动作是什么。如：

He’s making the bed.

He’s doing homework.

He’s mending bike.

He’s cleaning room.

He’s playing computer games.

He’s thinking/ eating/ reading/ drawing/writing.

They’re cleaning the classroom.　They’re playing basketball.