初中英语牛津上海版 (五四制)七年级上册（新版）Unit 8 Growing healthy,growing教学课件ppt

设计说明

向学生呈现约翰上周做的事情的表格，让他们用一般过去时谈论约翰所做的事情并讨论约翰的习惯是好的还是坏的，由此引发学生对于生活习惯的思考，并导入新课。学习“Say and act”，通过默读、听录音、结对练习、表演、提问等形式，使学习更加丰富有趣。完成“Discuss and write”部分，让学生结合表格提炼出乔生活习惯的重要内容。接下来，让学生小组讨论乔的不良习惯，并为他提建议。由此让学生用辩证的思维观察和处理问题。另外，通过结对练习，锻炼学生的口头表达能力。上节课的课堂活动还设置了为同学列时间表这一任务，因此，本节课可以在此基础上，让学生们发挥主观能动性为同学提建议，改变生活中的不良习惯。这样既能实现课堂的有机衔接，又能锻炼学生的思维，引导他们充分利用所学知识解决实际问题。最后讲解几个知识点并做题检测，巩固所学内容。

教学目标

通过本课节的教学，让学生达成以下目标：

1.知识目标

复习巩固too many、too much和much too的用法;

学习fewer、less和more的区别；

熟练掌握用情态动词should提建议。

2.能力目标

能够听懂有关生活习惯的对话；能够读懂日常饮食和活动的表格，组合信息并表达出来；能够为他人的不良习惯提建议。

3.情感目标

提升学生发现问题、解决问题的能力，促进学生良好习惯的养成。

重点难点

重点：能够听懂有关生活习惯的对话；能够读懂日常饮食和活动的表格，组合信息并表达出来；

难点：能够为他人的不良习惯提建议。

教学准备

PPT课件；活动Say and act的录音。

授课时数

1课时

教学过程

Step 1 Look and say

1. Present John’s table which shows what he did last week.

2. Let the students look at the table in pairs. Ask them to talk about the things John did last week. Give them an example like this:

—What did John do last Sunday?

—He exercised for 10 minutes.

—What did John eat last Sunday?

—He ate a lot of fried food.

3. Allow them to continue the practice.

4. Let different pairs talk about the table, like this:

T: Would you like to tell us what John did on Monday/Tuesday/Wednesday/ Thursday/Friday/Saturday?

5. Ask them to work in groups. Discuss whether John has good or bad habits. Tell the reason.

Step 2 Say and act

1. Give the students time to read “Say and act” silently.

2. Play the recording. The students listen.

3. In pairs, students practise the dialogue. Select pairs to act it out.

4. Ask questions about the dialogue to make sure they understand well.

(1) What did Joe do?

(2)What is Joe going to do?

5. Check the answers.

Answers: (1) He watched too much TV and ate too many crisps.

(2) He is going to change his bad habits. He is going to watch less TV, eat fewer crisps and more fruit.

Step 3 Discuss and write

1. Present Joe’s table again.

2. Let the students complete the report in “Discuss and write”.

3. Select some students to read out their sentences.

4. Check the answers together.

Answers: ice cream, chocolate, fried food; lemonade; TV; fruit, vegetables; water

Step 4 Look and say

1. Ask students to look at Joe’s table and give suggestions on his bad habits.

2. Let students work in groups. And write the suggestions down.

3. Select some groups to say their suggestions.

Step 5 Think, say and write

1. Get the students to complete the suggestions.

2. Select some of the students to read a suggestion.

3. Check the answers.

Answers: fruit and vegetables, ice cream, chocolate and fried food, water, lemonade, watch less TV

4. In pairs, students practise the dialogue.

5. Select some pairs to say a dialogue.

Step 6 Think and say

1. Look at the table that you made for your classmate.

2. Think about the wrong things that he/she did last week.

3. Give him/her some suggestions.

Step 7 Language points

1. I’m going to change my bad habits.我打算改掉我的坏习惯。

change（1）〔动词〕改变

It’s time to change our bad habits. 是时候改变我们的坏习惯了。

（2）〔名词〕变化

Great changes have taken place here.这儿发生了很大的变化。

2. I’m going to watch less TV, eat fewer crisps and more fruit.我会少看些电视，少吃些炸薯片，多吃水果。

辨析：fewer, less与more

Eat fewer hamburgers, Jane.少吃些汉堡包，简。

There is going to be less pollution here.这儿污染将会更少。

More visitors come to visit the Great Wall.更多的游客前来游览长城。

I need more milk.我需要更多的牛奶。

Step 8 Homework

1. Complete the exercises in Workbook 7A on page 54.

2. Preview “Read” on page 63.

当堂达标

Ⅰ. 选词填空

1. I have _______ homework to do today.

2. The teacher told him not to talk ______.

3. The work is _______ hard for me.

4. There are _______ people in the park.

5. He ate some eggs. There are _______ on the plate.

6. You should eat _______ fruit. It’s good for your health.

7. There is _______ milk in the glass.

Ⅱ. 根据所给要求完成句子

1. crisps, fewer, Linda, eat, should (连词成句)

______________________________________________________________.

2. is going to, brother, bad, my, change, habits, his (连词成句)

______________________________________________________________.

答案：

Ⅰ. 1. too much　2. too much　3. much too　4. too many　5. fewer　6. more 

7. less

Ⅱ. 1. Linda should eat fewer crisps

2. My brother is going to change his bad habits

板书设计

教学反思