Lesson 82 教学设计示例（三）

●Teaching aims

“四会”掌握：

　　sleep, look for, cook

　　What’s she/he doing?

　　She/He’s singing.

“三会”掌握：

　　Are you looking after the child?

　　Are you making dumplings?

●Key points

　　What's he/she doing?

　　Is he/she reading? Yes, he/she is.

　　No, he/she isn't.

●Difficult points

　　时态的应用。

●Tcaching methods

　　通过设置场景，练习对话并引出新词。

　　通过各种图像、图片来练习有关现在进行时的对话。

●Tcaching aids

　　录音机、投影仪、图片、微机、课件Lesson 82教学演示.ppt。

●Teaching procedures

Step 1  Revision

　　1. Check the homework.

　　2. Revise: What’re you doing? I’m making the bed.

Step 2  Presentation

　　利用媒体资料引出第一部分句型。[见媒体资料Is he doing.swf 片头]

　　教师做一些词语、句型的讲解，如：put on/wear/in，解释一般疑问、肯定回答、否定回答等。

　　展示一些动作图片[见课件Lesson 82教学演示.ppt]

Step 3  Practice

　　通过微机或投影仪展示的图片场景，然后问学生 What’s the man in the picture doing? 或What’s the woman in the picture doing？让学生答出He/She is drawing a picture/…

　　再让学生两人一组进行问答练习：Is he doing…? Yes, he is. No, he isn’t. What’s he doing? 让同学们将所看到的动作一一写下来，并将句子改为一般疑问句，作出回答。

Step 4  Listen and read

　　＊ 展示媒体资料Is he doing.swf 中的song, 让学生听后跟着读。反复练习本课的句型。

　　＊ 先让学生看一遍本课第二部分课后习题，然后听录音。可根据学生的实际情况听2－3遍。学生做题，然后老师给出答案。

Listening text

　　A: Hi, Bill! Can you come out and play football with me?

　　B: Sorry, I can't.

　　A: What’re you doing?

　　B: Look, I’m doing my homework.

　　A: Is Jim in?

　　B: Yes.

　　A: What's he doing? Is he doing his homework, too?

　　B: Let me see. No, he’s making a plane.

Answers: 1. is doing his homework

　　　　 2. is making a plane

　　　　 3. No, they can't

Step 5  Game

　　首先领学生熟读第三部分的内容，尤其要注意其中的一些词组。然后领学生做一遍这个游戏。还可以让学生几个人一组来做此游戏，以达到反复练习现在进行时的目的。

Step 6 Summary

　　与同学们一起来总结在写句子和做答案时，出现的错误。老师将这些常犯的错误写在黑板上。如：

1．在进行时的构成上忘记写BE（is，are，am）：

　　× I working near the house.

2．忘记写-ing形式：

　　× She is stand near a tree.

3．忘记某些动词-ing形式的特殊变化：

　　× He is siting in a boat.

Step 7 Exercises

I. 句型转换

1．I’m putting on my clothes. （变为一般疑问句）

　　________ ________ ________ on ________ clothes?

2．We are listening to the radio. （变为否定句）

　　We ________ ________ to the radio.

3．Fim is reading. （用write改为选择疑问句）

　　________ Fim ________ ________ ________?

4．My sister is doing her homework. （就划线部分提问）

　　________ ________ your sister ________?

Key: 1. Are you putting, your　　　2. aren’t listening

　　 3. Is, reading or writing    　　4. What is, doing

II．找一找，有几处错儿？

　　I have a picture here. Look at it! This is my sister. She and Lily are seeing books. Lin Tao and LiLei are writting. The boys are puting on their clothes. In the picture you can see a girl. She is siting under the tree. This one in me. They are listenning to me.

Answers:

　　1.       seeing → reading  2. writting  → writing  3. puting → putting  4. siting → sitting 5. listenning → listening

Step 8 Homework

　　1．Do Workbook exercises.

　　2．两人一组做对话。