Story time教学设计模板

六上Unit7 Protect the Earth (第 1 课时) 教案

【教材分析】

本部分Storytime围绕话题“保护地球”主要学习句型use…to…和情态动词should的用法。本部分分篇章由四个段落构成，分别介绍了地球上的淡水、石油和煤炭、树木和塑料等资源或材料的用途及使用情况，并根据它们各自的现状提出了保护地球的一些建议。

【教学目标】

1.知识目标

①

学生能初步理解并且会听、会说、会读和会拼写单词及词组：use，much，oil，glass等，和会运用句型：we use... to... ②学生能初步听懂并且会说、会读单词protect the Earth，coal，save energy, come from，

cut down，waste water，reuse，plastic, wood, too much, useful 等。

③学生能初步感知情态动词should及shouldn’t的用法

2.能力目标

①通过学***部分学生能流畅地朗读课文。

②能利用本课词汇、句型展开语言交际，开展保护地球的小活动。

3.情感目标

学生能感知保护环境的重要性。

【学情分析】

学生对于环保话题，或多或少都有着自己的理解和认识，理解课文内容，问题不大。在以往的学习中，对于情态动词的用法，也有了初步的了解。

【教学重点】

①学生能初步能理解并且会听、会说、会读和会拼写单词及词组：use，much，oil，glass等，和会运用句型：we use... To... ②学生能初步感知情态动词should及shouldn’t的用法

【教学难点】

学生能初步感知情态动词should及shouldn’t的用法

【课前准备】

1.常规预习

①根据单词表，用铅笔圈出故事中的生词，标出中文意思。

②听磁带跟读（至少三遍），读准读通课文，读不准或不会读的地方多听多读几遍，并且做上记号。

③画出不理解的词句。

2.预习导学(有关重点内容、语法等讲解) ①

use…to…结构

“use+名词+to+动词原形”意思是“用某物做某种东西；用某物做某事”，to后接动词原形。

②

表示建议的情态动词should的用法

“should+动词原形”表示“应该做某事”，是较委婉地建议某人做某事。当表示较委婉地阻止某人做某事时，用其否定形式“shouldn’t+动词原形”，意为“ 不应该做某事”，

shouldn’t是should not的缩略形式。

③词组

_________________________________________________________________________________________________ Protecting

the earth is everyone’s responsibility.

保护地球，人人有责。

1. protect the earth

保护地球

2. save water 节约水

3. use water to clean things 用水洗东西

4. every day

每天

5. in many places 在许多地方

6. much water 许多水

7. waste water 浪费水

8. reuse the water 再利用水

9. most of the energy 大多数能源

10. come from 来自

11. save energy 节约能源

12. so much 如此多(的)

13. on Earth 在地球上

14. use a lot of energy 使用许多能源

15. use wood to make tables 用木头做桌子

16. make chairs and tables 制作桌椅

17. too many 太多（可数名词复数）

18. too much太多

(不可数名词) 19. many other things 许多其他东西

20.cut down 砍伐，砍掉

21. be bad for …对……不好

22. paper bags 纸袋

23. glass bottles玻璃

24.help keep the air clean 帮助保持空气干净

3.预习自测

用should 或shouldn’t 填空

1.People

cut down too many trees. 2.You

waste water. 3.We

save energy. 4.We

use paper bags and glass bottles.

家长签字:__________ 教师评价：__________ 【课堂活动】

Step1: Pre-reading 1.

Lead-in T: Good morning, boys and girls.

Ss: Good morning, Miss Zheng.

T: I’m very happy to be your teacher today. I hope we can enjoy this lesson. OK?

Ss: OK. T: Thank you. As you know I’m from…

Ss: Yancheng. T: Yes. It is a very beautiful city. There are some rare wild animals in Yancheng. Can you guess what are they? Ss: They are…

(展示丹顶鹤和麋鹿的图片问学生) T: Look, They are red-crowned cranes and milu deers. They live happily in Yancheng. Today I bring you a short story about an animal. Look, what’s this? S: It’s a bird.

T: Yes. Let’s watch the cartoon. After watching it, please tell me: What can you see in the cartoon?

T: What can you see in the cartoon? S: I can see a river? T: Is the river clean? _________________________________________________________________________________________________ Protecting

the earth is everyone’s responsibility.

保护地球，人人有责。

S: No, it’s dirty.

……

T: What can you feel about the cartoon? S: …

T: Yes. There are so many bad things. Who did these bad things? Ss: People. T: What do you want to say to these people? Ss: …

T: Yes. We should protect the Earth, right?

Ss: Yes.

T: So today we’re going to learn Unit 7 Protect the Earth. (揭题，带领学生读课题) 2.

Think and say T: Look, this is the Earth. What do you know about Earth? Ss: …

(展示地球多年前的一幅图和地球现在的一幅图，让学生比较后总结) T总结: Look, the Earth is not as beautiful as before. So let’s be the green guards to protect the Earth. OK? Ss: OK.

T: How can we become green guards? Look, here are some steps.

课件展示展示成为环保小卫士的步骤：

1)

We know how to protect the Earth from some parts 2)

We know the use of them 3)

We know the problems of them 4)

We know the solutions of the problems 5)

We can talk about protecting the Earth T: OK. Let’s go.

3.

Look and say T: Now let’s go to step one. Look at the pictures. People are doing bad things to the Earth. Can you give titles to the pictures? Think it over.

Ss: …

Step2: While-reading 1.

Skim and find T: Wow, you gave lots of titles. Now open your books and turn to page 68. Can you find the titles from the text? Ss: …

T: You did a good job on step one. Now can we find out the use of the four things? 2.

Watch and match T: Let’s watch the cartoon. Find out the use of four parts and match the phrases.

_________________________________________________________________________________________________ Protecting

the earth is everyone’s responsibility.

保护地球，人人有责。

Ss看卡通后进行短语配对组成句子。

1)

We use water to

A. keep the air clean 2)

We use energy to

B. drink and clean 3)

We use trees to

C. drive cars 4)

We use wood

D. make bags and bottles 5)

We use plastic to

E. make tables and chairs T: They are useful. (总结，教读useful) Let’s read them together.

Ss: …

3.

Scan and find. T: This time, please read part 2&3 quickly and fill in the blanks.

Where does the energy come from?

---Most of our energy comes from coal and oil.

Where does wood come from?

---Wood comes from trees.

T: Good.

4.

Read and discuss T: They are useful. But we can’t use them too much. There are some problems with them. So let’s go to step 3. Read the passage again and discuss in pairs. Then try to find out their problems. (学生读课文和同桌讨论这四种能源发生的问题) T通过PPT总结：In many places, there is not much water.

There is not much coal and oil.

People cut down too many trees.

People use too much plastic. 5.

Read, underline and fill in the blanks T: We know the problems. We should solve the problems. Please read the passage carefully and underline the solutions.

(学生读课文，划出文中解决方法的句子。) T: Can you find something in these sentences?

Ss: We should… / We should not… Let’s finish the form according to the sentences you underlined.

小练习：让我们根据划的句子来填写关键词吧。

Water: We should ________ and ________ water.

We should not ________ water. Energy: We should ________ energy. We should not ________ so much. Trees: We should ________ trees. We should not ________ ________ too many ________.

Plastic: We should not use too many ______ bags or bottles. We should use ________ bags and ________ bottles.

6.

Listen and repeat.

T: Let’s follow the tape. Please try to imitate the pronunciation and intonation.

7.

Retell according to the form T: We know the use, the problems and the solutions of the four parts. Can you choose one part to talk with your partners?

T: Hello, boy.

S: Hello, Miss Zheng.

T: We use water to drink and clean. What should we do with water? _________________________________________________________________________________________________ Protecting

the earth is everyone’s responsibility.

保护地球，人人有责。

Ss: We should reuse and save water. We should not waste water.

T: Thank you. You can be a green guard now.

T: Now, boys and girls. You can choose any part of the four to make dialogues with your partner.

* (让学生编对话来展示)

Step 3: Post-reading 1.

Read the picture book and think T: Earth is our home. We can protect the Earth from these four parts. But that’s not enough. We can do more. I made a picture book for you. Let’s enjoy it and know more about the Earth. Please think about this question: How can we protect the Earth? Ss: …

*2.

Make posters T: Yes, we can do a lot of things to protect the Earth. As green guards, we should perform our duties. Look, my student in Yancheng made a poster. Let’s make posters, too. And let more people know how to protect the Earth. OK? Now discuss with your group members and write down your suggestions about protecting the Earth on the posters. You can use the helpful phrases at the back of the paper.

(先展示自己学生做的一份海报，后让学生小组讨论合作做海报，展示) T: 总结

You are so great. I am very glad to be your teacher today. I really hope you can come to Yancheng one day. Welcome to Yancheng.

Step 6 当堂检测

True or false 1.

There is not much water in many places.

2.

Cars

do not use much energy .

3.

We

should not cut down trees.

4.

Trees help keep the air clean.

5.

We should not use plastic bags because they are not useful.

Step 7 Homework 1. Show your posters to more people and let them know how to protect the Earth. 2.完成0701课课清。

3.完成0702的预习自测。

板书设计：

【教/学后记及典型错题】

________________________________________________________________________________ _________________________________________________________________________________________________ Protecting

the earth is everyone’s responsibility.

保护地球，人人有责。