初中英语Section A优秀ppt课件

课题

Unit1《What’s the matter》

教学目标

•        To learn to talk about health problems and accidents.

•        To learn to use “have” to talk about health problems.

•        To learn to use modal verb should/ shouldn’t for suggestions.

•         To learn to use reflexive pronouns to talk about accidents.

教学重点

 1.重点单词：herself

2．重点短语：fall down

3．重点句式：

Do you have a fever?

You shouldn't eat so much next time.

He should lie down and rest.

He should see a dentist and get an X­ray.

—Should I put some medicine on it?

—Yes，you should./No，you shouldn't.

She should take her temperature.

Did you hurt yourself playing soccer?

教学难点

 1．询问他人身体状况的句型及答语

2．情态动词should的用法

教学准备

教师准备：第三课时的课堂练习

学生准备：grammar focus句子翻译

教学过程

Step 1 Revision (Guessing game)

Look at the pictures, guess what has happened and revise the important points the students have learned.

What’s the matter with her?

Does she have a fever?

Does she have a toothache?

What should she do?

What’s the matter with him?

Does he have a fever?

Does he have a toothache?

Does he have a backache?

Does he have a sore throat?

What should he do?

What’s the matter with him?

Does he have a fever?

Does he have a toothache?

Does he have a sore throat?

Does he have a stomachache?

What should he do?

Step 2 Grammar Focus

根据所给汉语意思把句子补充完整。

________________? 怎么了？

I have a ____________. 我胃疼。

You _________ eat so much next time. 你下次不该吃那么多。

What’s the matter with Ben?

本怎么了？

He hurt himself. He _____________.

他伤了自己。他背疼。

He should _______________.

他应该躺下休息。

Do you ____________? 你发烧了吗？

Yes, I do. / No, I don’t. / I don’t know. 是的。/不，我没有。/ 我不知道。

Does he _______________? 他牙痛吗？
Yes, he does. 是的。

He should __________ and get an X-ray.

他应该去看牙医，做X光检查。

_________________? 她应该怎么做？

She should take her temperature.

她应该量一下体温。

________ I put some medicine on it?

我应该先用些药吗？

_____________. 是的，你应该。

_______________. 不，你不应该。

观察与思考

读以下四个句子，总结出have的用法。

have \ has

I have a bag.

He has noodles for breakfast.

I have a bad cold.

They have a look at the picture.

用法展现

1. 作“有”讲。 如：

    I have a bag. 我有一个包。  

    He has a red cup. 他有一个红杯子。 

2. 作“吃、喝”讲。如：

    have breakfast (吃早饭)  

    have tea (喝茶)                      

    have a biscuit (吃块饼干) 

    have a drink (喝点水)

3. 作“患病”讲。

    have a cold, have a fever

4. 固定短语  

    have a try, have a look, have a party

活学活用

1. 她有许多好朋友。

   She ____ lots of good friends.

2. 当我们感冒时，应该多喝水。

   When we _____ bad colds, we should drink more water.

3. 他早餐常吃鸡蛋。

   He ____ eggs for breakfast.

4. 他昨天去参加聚会了。

   He ___________ yesterday.

用法展现

should

should 属情态动词, 后接动词原形, 没有人称和数的变化。用于提出建议劝告别人。

should 的否定形式为 should not, 通常缩写为 shouldn’t。

1. — Tom, I have a toothache. 汤姆, 我牙痛。

  — You should see a dentist. 你应当去看牙医。

2. — I’m not feeling well these days. I have bad cough.

    这些天我身体不适, 老是咳嗽。

 — You shouldn’t smoke so much, I think.

    我认为你不该抽这么多烟。

含有should的一般疑问句是将should提至主语前；其简略回答分别为“Yes, 主语（人称代词）+should.”和“No，主语（人称代词）+shouldn’t.”。

3. — Should I put some medicine on it?

  — Yes, you should. / No, you shouldn’t.

4. — What should she do?

  — She should take her temperature.

活学活用

1. — She has a stomachache.

  — She __________ eat so much next time.

2. — Should she see a dentist and get an X-  ray?

— Yes, she _______. / No, she _________.

反身代词

    反身代词又称为自身代词，表示动作行为反射到行为执行者本身。它还可以在句中起到强调的作用，用以加强语气。

粉墨登场

英语中共有八个反身代词，在使用时应注意和它所指的相应的对象在人称、性别、数上保持一致。其基本形式如下表所示：

用法展现

1. 可用作宾语，指的是宾语和主语表示 同一个或同一些的人或事物。

如：Maria bought herself a scarf.  

    玛丽亚给自己买了一条围巾。

We must look after ourselves very well. 

我们必须好好照顾自己。

2. 可用作表语，指的是表语和主语表示同一个或同一些人或事物。

如：She isn’t quite herself today.

    她今天身体不太舒服。

3. 可用作主语或宾语的同位语，常用来加强语气。

如：She herself will fly to London tomorrow.           

    明天她自己将要坐飞机去伦敦。

I met the writer himself last week. 

我上周见到了那位作家本人。

4. 用在某些固定短语当中。

照顾自己    look after oneself / take care of oneself  

自学        teach oneself sth./ learn sth. by oneself  

玩得高兴，过得愉快            enjoy oneself

请自用……（随便吃/喝些……）  help oneself to sth.       

摔伤自己                      hurt oneself

自言自语                      say to oneself

沉浸于，陶醉于……之中        lose oneself in

把某人单独留下                leave sb. by oneself

给自己买…...东西              buy oneself sth.

介绍……自己                  introduce oneself

温馨提醒

1. 反身代词不能单独做主语，但可以做主语的同位语，起强调作用。

如：我自己能完成作业。

(误) Myself can finish my homework.

(正) I myself can finish my homework. /

    I can finish my homework myself.

2. 反身代词表示“某人自己”，不能表示“某人的东西”，因为它没有所有格的形式。表达“某人自己的（东西）”时，须要用one’s own.

如：我用我自己的蜡笔画画。

(误) I’m drawing with myself crayons.

(正) I’m drawing with my own crayons.

活学活用

1. My classmate, Li Ming, made a card for _______ just now.

2. Bad luck! I cut _______ with a knife yesterday.

3. They tell us they can look after __________ very well.

4. My cat can find food by _____.

5. Help __________ to some beef, boys.

板书设计

1.标题

2.重点句型

课后作业

Ⅰ. 根据括号内的要求完成下列各题，每空一词(含缩略形式)。

1. I have the flu.  (改为一般疑问句)

________ ________ ________ the flu?

2. He should see the dentist first.  (改为一般疑问句)

________ he ________ the dentist first?

3. —Does Lily’s brother have a toothache? (作肯定回答)

  —________, ________ ________.

4. —Should I take this kind of medicine? (作否定回答)

  —________, ________ ________.

5. My father should exercise more. (对划线部分提问)

________ ________ your father ________?

6. Jenny can’t move her neck.  (对划线部分提问)

________ ________ ________ ________ Jenny?

Ⅱ.  阅读短文，根据括号内所给汉语或单词的提示填空。

All of us want to keep healthy but few of us know how to keep healthy. Here is my advice.

First, (1)________________(我们应该吃健康的食物) every day. Try not to eat junk food. As for teeth, (2)________________(我们不应该吃太多的糖). If we eat too much, we’ll have a toothache.

Second, (3)________________(我们应该进行足够的锻炼). My parents are good examples for me. They play sports every day in the park. They can breathe fresh air there. They are healthy. Sometimes they climb mountains and they enjoy (4)________________(them).

Third, (5)________________(我们必须有良好的睡眠). We should sleep at least eight hours every night. (6)________________(我们不应该熬夜). We should go to bed early and get up early. We should learn to look after (7)________________(our) well.

All in all, to keep healthy, I think it’s important to have a good living habit.