Story time全国优秀课堂实录

Unit7 Protect the earth

（Story time）

一，教学目标：

1、

能听懂、会读、会说protect, earth, save, useful, waste, reuse, energy, most, coal, wood, cut down, plastic, oil, drive, so much. 2、

能听懂、会读、会说日常交际用语We use … to … We should … We shouldn’t …

3、

通过小组合作交流，能正确地理解并能用标准的语音语调朗读文本，在教师的引导和帮助下尝试复述课文内容。

4、

让学生了解保护地球的重要性，培养学生热爱地球，保护地球的意识，了解更多保护地球的方法。

二，教学重点和难点：

1、

对词汇和句型的理解。

2、

通过小组合作,能正确地理解并朗读文本，在教师的引导和帮助下尝试复述课文内容。

三，教学准备：

PPT

四，教学过程：

Step1 Warm up:

1. Greeting:

T: Good morning! Nice to meet you! What's the weather like today? What did you do last weekend? T: Do you know what I did last weekend? I collected some pictures.

Would you like to see my pictures? (分享照片)

Step2 Presentation 1.T: The pictures are very beautiful. What is it? S: It is the Earth.

T: Oh, so clever! T: Try to say this word.

early-- Earth T: We have the only one , so we say

'the Earth' . S: The Earth. Do you know something about the Earth?

The blue part is sea. The white part is cloud. The green part is land and forest.

The Earth is our home.

How is it now? Let's watch the video.(欣赏video) T: The Earth is sad or happy now? S: Sad. T: So what should we do? 2. T：How do we protect the Earth? S: 让学生说怎么来保护地球？

T: We can do a lot of things to protect the Earth.

We should protect wild animals , save water , sort rubbish , save energy , save trees , Don't use too much plastic and so on . T: Now let's watch the story and choose: What are mentioned in the story?(看动画)

Teach: save water, save trees, save energy, Don’t use too much plastic （板书）

3.

第一幅图Save water (1). T：We can protect the Earth in four ways in the story. Let's talk about the first way. T: We use water to do a lot of things. We use water to take a shower. What else? S1.2.3.4.5 : We use water to ...

T: So water is useful !

Teach: useful (2)T: We use water to do many things. How about this picture?

What do you think? Much water or no water? T: No water.

T: In Yunnan , there is not much water . (T- S123- 集体说2个) T：Yes. In Yunnan, in Gansu, in Jiangxi .

In many places ,there is not much water . (3)T: So can we do that? Good or bad? S: Bad. T: Yes. It's bad to waste water.

Waste water. 板书) T：We should not waste water. (教授should not) (板书)

T：What should we do? S1:

We should reuse water. 板书

S2:

We should... (4)T: Yes, we should save water .

Now let's read after the tape. (读课文) Now from this part we know Why we should save water and how to save water. (投影显示)

(5)T: How about the others? Please read Part2\3\4 with your partner and find out “Why” and “how”

根据学生的需要随机的教学Part2\3\4

4.

第二幅图Save energy

(1)T: Why do we save energy?

T: Water is useful. And energy is useful too.

So we should save energy.

(板书) T: We have a lot of energy. Wind energy comes from wind. Water energy comes from water. Most of our energy comes from ______________

Teach: coal

oil

(2) How do we save energy? Can you find the answer?

T：So I think we can go to school by bike /on foot. Now let's listen to the tape and read it.

( 朗读课文)

5.

第三幅图Save trees

(1)T: Why we should save trees？

引导学生回答：Trees are useful. Trees help keep the air clean. Wood comes from trees. (2)T: I'll give you some words , first let's read them .

Teach:

wood---good

Now please read by yourselves.

T: OK. Who can talk about 'wood'? S: Wood comes from the trees. (2-3个学生说一下，再齐读) T: How about' use...to...' ? S: We use wood to make____

(2-3个学生说) T：Yes. We use wood to make many things. T：How to save trees? 引导学生回答：should not

------- We should not cut down too many trees.

(3)T: Now let's share ' Save trees' .Listen to the tape and read after it. 6

第四幅图Don't use too much plastic

(1)T: Trees/water/energy is (are) useful . Is plastic useful, too?

S: Yes.

T: Please look around! What do we use plastic to make? S: We use plastic to make pencils, bags, bottles ... (2)T: Yes. We can use plastic to make a lot of things. Let's read the passage. Try to answer the questions.

1.Should we use too much plastic? Why? 2.What shouldn’t we do?

3What should we do? (3)T: So children, don't use too much plastic. Paper is better. Now let's read after the tape.

Step3 Consolidation: 1，总结板书，完成练习Think and write 2, Reading time Step4 Homework 1 Retell the story to your friends. 2 Write down some suggestions

about ‘protect the Earth’

3Reuse wastes to make one thing with your partners （ 4 students a group ）.

板书：

Unit7 Protect the Earth × waste water

water

trees

×cut down too many trees √reuse and save it

√ save trees

×drive so much

energy

plastic

×use too many plastic bags or bottles

√save energy

√use paper bags and glass bottles

(正中间画好地球)

教学后记：