2021学年Module 4 Seeing the doctorUnit 1 I haven't done much exercise since I got my computer.课文课件pp

Module 4 Seeing the doctor

Unit 1 I haven’t done much exercise since I got my computer. 教案

【教学目标】

Knowledge objective:

1. 词汇: cough, fever, headache, stomachache, toothache, ill, this, since, cold, catch a cold, take sb.’s temperature, fast food, health, take

2. 现在完成时中for短语和since短语的使用。

Ability objective:

能听懂和阅读关于介绍看病经历的语言材料，能通过相关词汇和图片描述自己和他人的看病经历；能编写关于看病的对话。

Moral objective:

学会倾听他人的看病经历，理解他人的喜怒哀乐；养成关心、帮助他人的良好品质。

【教学重点】

现在完成时的for短语和since短语。

【教学难点】

1. 现在完成时的瞬间动词和延续性动词。

2. 现在完成时的for短语和since短语的区别。

【教学过程】

Teaching Procedures:

Step 1 Lead-in   

  Look and say. The teacher shows the pictures of new words and let the students to say as quickly as possible.

—What’s the matter with him/ her?

 –He/ She has got a…

Step 2Work in pairs

A:What’s the matter with ......?

B:He/She has got......

A:How long has she/he been like this?

B:He/She has been like this for/since......

Step 3  Listening

1. Match the words and expression in the  box with the pictures.

2. Listen and check (√) what's wrong with Betty and Daming.

3.Read the dialogue and answer the following questions.

4.Listen again and mark T or F.

Step 4 Watch and read

Everyday English

How can I help you?

No, not usually.

That's the problem!

Not really.

Step 5 Language Points

1. I feel ill. 我感觉我生病了。

  ill adj. 不健康的；有病的

[拓展] ill和sick都可做形容词，表“生病的，不舒服的”，两者都可作表语。

两者作定语时，表达的意义不一样： 

2. I’ve got a stomachache and my head hurts. 我胃疼，头也疼。

    注意疾病的表达方式。常见的表达方式还有：

I have got a headache. =My head hurts/aches. =I have a pain in my head.

  3.

since 作介词时，与完成时连用，意思是“自……以来；自从”。例如：

He has lived here since 1992. 他1992年以来一直住在这里。

since 作连词时，有以下用法。

1) 与完成时连用，意思是“自……以后”，其后面引导含一般过去时态的从句。例如：

       I have written home but once since I came here.  

       我到这里以后只写过一次家信。

2) 用于“ It has been + 时间段 + since + 一般过去时态的句子”句型。例如：

It has been a week since we arrived here. 我们到达此地有一个星期了。

3) 意思是 “既然，因为”。例如：

Since we have no money, we can’t buy it. 因为我们没钱，我们买不起（它）。

Since you insist, I must go. 既然你坚持，我就必须去了。

[注意] 当 since 与完成时态连用时，主句中的谓语动词需用延续性动词。所以一些终止性动词必须及时转化为延续性动词。

4. Let me take your temperature. 让我来给你量下体温。

    take sb’s temperature, 表示“量某人的体温”。

5. Do you do any exercise？你锻炼吗？

    exercise表示“锻炼”，是不可数名词，没有复数。

6. Take it three times a day.  一天吃三次。

take 表示“吃，喝”。也有“拿走”的意思。

Step 6 Exercises

Step 7 Homework

编写一个医生和病人之间的一个对话，包括以下要点：

feel ill, catch a cold, take one’s temperature, do much exercise, give some medicine