Story timePPT专用教学设计内容

Unit 7 Protect the Earth

第一课时

一、教学内容

Story time. 二、教学目标

1.能在图片、多媒体课件的辅助下，理解文本大意。

2.能在一定的辅助下，简要复述文本大意。

3.能听得懂、会说、会读、会写词汇use, much, oil, drive, other, glass, collect.

4.能听懂、会说、会读词汇protect, Earth, save, useful, waste, reuse, energy, most, come from, coal, wood, cut down, too many, plastic, too much,

5.能听得懂、会说、会读、会写句型与日常用语We use … to …

We should …. We shouldn’t …

三、教学重点

在正确理解故事的基础上，有感情地朗读、表演故事内容。

四、教学难点

通过课文学习，帮助学生掌握“保护地球，节约各种能源”的英语语言知识，培养学生的环境保护意识。

五、教学准备

板书制作，PPT 六、教学过程

Step 1 Free talk and revision

活动1【导入】Pre－task

preparation：

评论

1. Let’s begin our class with an interesting game。The game is named--Guess, guess, bang. It is water.(show the answer-water) We use water to clean things. It is an animal. (show the answer-animal) Animals live in many places. It is a tree. (show the answer-tree) Trees are useful. Trees help keep the air clean. They are people.(show the answer-people) It is our home.(show the answer-home) 2. Everyone has a small home. It is nice but warm. And we all have a big home (circle the letters on the five puzzles) That is the Earth. The Earth is our home. Try to read. In many places on the Earth, people study and work. In many places on the Earth, animals jump and run. Every day on the Earth, trees help keep the air clean. Every day on the Earth, we use water to clean things. We live together on the Earth. 【设计意图:通过游戏猜词热身导入,让学生对即将学习的内容产生兴趣。】

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活动2【讲授】While－task

procedure：

评论

1. save water This is our big home-the Earth. (show the earth) Q: look at the blue part, what is it? (S: water) Most surface of the Earth is covered with water. So Water is useful. We drink water every day. Ss: Water is useful. We use water to wash hands (S: Water is useful. We use water to wash the face.) (S: Water is useful. We use water to brush the teeth.) (S: Water is useful. We use water to take a bath.) T: So water is useful. We should save water. We should save water and we should not waste water. Ss: Water is useful. We should save water. We should not waste water. T: How to save water? we can reuse water. Use-reuse-reuse T: This picture, can you describe? (S1: Water is useful. We can reuse water to water flowers.) T: How about this one? (S2: Water is useful. We can reuse water to water trees.) T: Water is useful. We can reuse water to flush the toilet. Ss: We can’t live without water.

2. Please read this passage. Try to ask the question according to this text. Why should we save water? Reason 1.(S: Water is useful…)

Reason 2(S: In many places, there is not much water.) T: If there’s not much water. What will happen?

(S: If there’s not much water. We can’t ______.) T: How should we save water? (S: We should not… We should …) 4.Before the Earth is beautiful, but now the earth is so sad. Why is she sad? Maybe the people make the Earth sad. Show the picture including four parts of the passage. T will say people used too much water , used lots of energy, cut down too many trees and used too much plastic on the Earth. 5. New words to learn T: This word.(S: boat). This word.(S: coat). Who can read?(S: coal) T: Coal and oil, they are energy. e, ner, gy, energy.( read together) T: Most of our energy comes from coal and oil. most of, come from, Ss follow the tape: Most of our energy comes from coal and oil. T: the light is all bright now. It is the energy--electricity. The gas is also (Ss: energy). There is (Ss: wind energy) and nuclear (Ss: energy) T: Is energy useful? So I think Ss: We should save energy(save energy跟读) 【设计意图:通过激发学生思维,让学生积极参与到课堂中来。地球的现状让学生感知保护地球的必要性,在情境中理解protect。】

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T: This word.(S: book). This one.(S: foot). How to read? (S: wood) T: Do you know where wood comes from?(S: Wood comes from trees.) T: Trees are useful. But nowadays trees are getting less. So Ss: We should save trees. 5. Listen to the tape and do a judgment T: No.1,there’s not much coal or oil on Earth. Yes or No?(S: No.)

T: What’s the right answer? (S: There’s not much coal or oil on Earth.)

Follow the tape :There’s not much coal or oil on Earth.

most of our energy comes from coal and oil. T: No, 2, we should not drive so much. Yes or no? (S: Yes) T: Why should not we drive so much? (S: Because…)

Follow the tape: We should not drive so much because cars use a lot of energy. T: So We should save energy. T: To save energy, we should ride a bike. What’s your opinion?

(S: To save energy, we should_________) T: No.3 We only use wood to make tables and chairs. Yes or no?(S:No) T: What’s the right answer? (S: We

use wood to …. and many other things.)

We can use wood to make tables, chairs and many other things. T: What other things can we use wood to make? (S: Wood is useful We use wood to make ______. Work in pairs, say out according to the pictures) T: No.4 We should not cut down too many trees. We should not cut down too many trees. T: And we know wood comes from trees. T:引导学生We use wood to make tables, chairs and many other things. We should not cut down too many trees. T: Why shouldn’t we cut down too many trees? (S: Because trees help keep the air clean.) Because trees help keep the air clean. T: Trees are useful things. Trees are our friends. 6. T: Look at the word: plastic T:I think we can use plastic to make bottles. What’s your opinion?

(S: We can use plastic to make rulers/chairs.) T: Any other plastic things? (S: We can use plastic to make …)

T: Look, there’s too much plastic. So don’t use too much plastic. (show the picture)

T: In our life, we use plastic to make bags and bottles.(show the sentence.) So it is good. .But too much plastic is bad for the Earth.(show the sentence.) Follow the tape: We use plastic to make bags and bottles. But too much plastic is bad for the Earth. T: So don’t use too much plastic.

T: What should we do? What should not we do? We should not use too many plastic bags and bottles. T: What should we do?(S:…)

We should use paper bags and glass bottles. - 3 -

【设计意图:通过任务对学生进行读法指导,锻炼学生在快速阅读时获取关键信息以及根据上下文知晓词义的能力。】

『Evaluate Ss’ reading, such as: I like your reading! You are very brave! How clearly! 』

活动3【活动】Post－task

procedure：

评论

1.What should we do to protect the Earth? 2.Do a summary(work in pairs) We should save water, because in many places, there’s not much water. Water is useful. We should reuse water. We should not waste water. We should save energy, because most of our energy comes from coal and oil. We should not drive so much. We should ride bikes or take the metro. We should save trees, because wood comes from trees. We should not cut down too many trees. We should plant more trees, because trees help keep the air clean. We should not use too much plastic, because too much plastic is bad for the Earth. We should use paper bags and glass bottles. 3.Group work. T: The Green Group will hold a mini lecture. It is about how to protect the Earth. So everyone, move it! Choose one part to write your speech, then show the presentation from your group. (add some tips) T: What a wonderful speech, big hands for them! 4.

T gives the slogan.(We only have one Earth, let’s start from little things every day!) 【设计意图:通过布置小组活动,学生带着任务来巩固课文的环节,帮助学生深度理解课文,并培养学生自主学习的能力。】

【Intention】Ss can consolidate the story time. Step 4 Homework 1.Read and recite story time. 2. Show your posters to more people and let them know how to protect the Earth 3. Prepare “Fun time and Grammar time”

七、板书设计

Unit 7 Protect the Earth We use…to…. We should …. We should not…. 八、教学反思

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Unit 7 Protect the Earth

第二课时

一、教学内容

Grammar time and Fun time 二、教学目标

1.进一步巩固Story time 的内容，理解如何保护环境。

2.Pupils have a review of the story time. 3.Pupils can grasp the use of the modal verb: should/should not. 4.Pupils can make sentences with use…to…

5.Pupils can reuse the things and they can describe. 6.Pupils realize the earth is the only home, they should try their best to protect the Earth. 三、教学重点

进一步帮助学生掌握“保护环境，节约各种能源”的英语语言知识，培养学生的环境报意识。

四、教学难点

学生能掌握句型We use…to….的用法。

五、教学准备

Recorder , ppt. 六、教学过程

Step 1 Warming up

1 T shows the picture of the earth, it’s healthy, then shows another picture of it, it’s ill. T: Boys and girls, what’s wrong with the Earth?

Ss: It’s ill/unhealthy.

T: What should we do? Ss: We should…(出示protect the Earth) T: Do you want to be the little environment protector? Let’s try to be one, Mr Brown, Chairman of the World Environment Organization, will recruit some Chinese volunteers, do you want to be the volunteers? You must finish some tasks. Step 2 Revision Task1: Know how to protect the Earth Ss answer this question: Save the water, save energy…

Teacher shows respective pictures. (Review main ideas of the story time) T: Let’s review some new words.

Show pictures: coal, oil, wood, plastic, paper. Task2: Know how to deal with these things - 5 -

Read and judge 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.

(

) Think and write How to protect the Earth

1. We should save_______ and________ water.

We should not_______ water.

2. We should save_________.

We should not _______ so much.

3. We should save __________.

We should not cut down too many________.

4. We should not use too many ________ bags or bottles.

We should use ______ bags and bottles.

T: There are some sentences in story time about should/should not, read them and try to find the rules.

T shows the rules:

should:情态动词，含义是应该，后面跟动词的原型。should的否定形式是should not,后面仍旧跟动词原型哦！

Step 3 Grammar time Task3

Know the meanings of the signs and obey(遵守) them.

Teacher shows 4 public signs, pupils must use we should/should not….to make sentences. Step 4 Consolidation We should put rubbish in the bin, We should not use much napkin paper. We should not smoke. We should not pick flowers in the park.

T: There are some sentences in story time about should/should not, read them and try to find the rules.

T shows the rules:

should:情态动词，含义是应该，后面跟动词的原型should的否定形式是should not,后面仍旧跟动词原型哦！

Task4

Brain storm!

Q: What else should we do/not to do to be a good environment protector?

Pupils can discuss in a group, then teacher asks the volunteers to answer it.

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Task5

Know how to use the things on the Earth correctly(正确地)

T: What does use…to… mean?

Pupils answer it.: 使用…做…

Teacher shows 3 sentences(课本上).

Q1: Which one is not the right way?

Q2: What else can we use on the Earth correctly?

Task6 Know how to reuse the things

T: We use almost everything on the Earth, after using, we drop them, what a pity! I t think clever people can reuse something.

Use this dialogue. A: Hi …，look, this is a...

B: Oh,

really?

A: I reuse a ...to make this ...,do you like it? B: Yes, it’s nice / creative(有创意的)…I like it very much.

Show time. protector, now you can write an application to Mr Brown! Dear Mr Brown:

I’d like to be the Environment Protector. I love the Earth.

I always save_______________________________. I never waste________________________________.

I use________________ to______________________.

I can reuse___________________ to ______________. I can tell what we should do. Such as, _________________.

I also can tell what we should not do. Such as(例如)___________. Thank you for considering(考虑) my application.

Yours____ Ste p 5 Homework

1. Share your DIYs to your classmates. 2. Go on to finish the application.

七、板书设计

Unit 7 Protect the earth Grammar time 的主要句型

八、教学反思

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Unit 7 Protect the Earth

第三课时

一、教学内容

Sound time, Culture time and Cartoon time 二、教学目标

1.能熟练说本课保护环境的用语。

2.能理解并体会字母组合oo在单词中的发音

3.能理解Culture time的内容，并适当扩展。

4.能理解Cartoon time的内容并动手实践

5.能意识到保护环境的重要性并付诸于实际生活

6.引导学生如何制作有关于环境保护的海报，增强英语学习的兴趣。

三、教学重点

1.能理解并体会字母组合oo在单词中的发音

2.能理解Culture time的内容，并适当扩展。

四、教学难点

能理解Cartoon time的内容并动手实践

五、教学准备

Cards ,recorder 六、教学过程

Step 1 Review

1 Free talk T: What day is it today? T: What’s the weather like today?

T: How do you go to school today? T: Do you wear masks on your way today? 2 Revision

T: As we know, Nanjing has been covered by fog and haze recently. It’s not good for our health. ( Show a picture of fog and haze) We have experienced this terrible result. The world environment is getting worse too. What should we do? Discuss with your desk mates. You can use the sentences pattern: We should …/ We should not... Step 2 Presentation

Sound time

1 T: We should do a lot of things to protect the environment —— our big home “the earth”, and I think we should start from the little things around us, like our little home —— school.

T: (PPT 呈现) Everyday I go to school.

I think it's really cool. - 8 -

We have fun in the classroom. Every morning and afternoon. ( Play the Sound time)

2 T: Who can read it?

Invite several students to read. 3 T: Read Sound time by yourselves and find the same rhyme.

S: school, cool, classroom, afternoon

“oo” pronounces /u:/

4 T: Say more words with letters “oo” pronounces /u:/

S: Food, wool, moon, fool, oops…

Write them on the blackboard.

Read these words. 5 Game: Finding home (PPT) Help students to distinguish the sound /u:/ and /u/. Cartoon time 1 T: School is our little home. Earth is our big home. Bobby, Sam and Billy are doing a project for the big home. Watch the cartoon and answer the question: What project are they doing?

S: They are making a poster. 2 T: Why do they want to make the poster and how?

Read the story in groups and answer.

1) Why do they want to make the poster?

S: The Earth is our home. We should protect it. All students should know this.

2) How do they do? (order these sentences)

(

) Let me draw some bananas on the trees.

(

) Let me draw a rubbish bin.

(

) Let me draw the Earth with trees and flowers on it. (

) Put the poster at the school gate. Do this exercise on the paper. Then check the answer. 3 Read the story together

4 Read in groups and act it out.. 5 T: What a nice poster! Can you add some other things to make it more meaningful? Eg：Let me draw a tap. We should save water. (Teacher sticks a poster on the blackboard and encourage students to draw and practice the key sentences.)

S: Let me draw… We should…

Let me draw… We should not…

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Culture time 1 T: Look! I have a poster too. What do you know from it?

S: Earth Day is on 22nd April.

World Environment Day is on 5th June.

Read the sentences after the teacher.

Invite some students to read the sentences.

Pay attention to the expression of the date. 2 T: We know Earth Day and World Environment Day. Do you know other days about environment protection?

(Demand students to prepare before class. They can surf the Internet or refer to the books.) Invite students to answer the question. 3 T: You introduced a lot of days about environment protection. Now I’ll show you some pictures about it too. Eg: (Show the picture of World Food Day) World Food Day is on 16th October. We should not waste food. Because in many places, there is not much food for people, like Africa. We should save food. As a student, we should finish all the food every meal. (Show picture one) T: World Water Day is on 22nd March. (Show picture two) S: World No-Smoking Day is on 31st May. (Show picture three) S: World Animal Day is on 4th October. (Show picture four) S: World Wetland Day is on 2nd February. (Show picture five) S: Tree Planting Day is on 12th March.

(Show picture six) S: World Forest Day is on 21st March. Group Activity: Every group choose one day and discuss in groups:

What should we do or not do on these days. And why? T: We should take activities not only on these special days but also in daily life. Step 3 Consolidation T: Nowadays we face a lot of problems on the Earth, we should…(lead students to say the sentence “we should love and protect our Earth.”)

S: We should love and protect our Earth. (read)

Share some sentences:

Protect the environment, protect ourselves. We have only one Earth. Protect the Earth, benefit the people.

Step 4 Homework 1 Recite Cartoon time - 10 -

2 Make a poster about environment protection in groups. 八、教学反思

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Unit 7 Protect the earth 第四课时

一、教学内容

Checkout time and Ticking time 二、教学目标

1.Fill in the blanks and learn to read the passage; 2.Write a passage of protecting the Earth; 3.Know the ways to protect the Earth; 4.Discuss in groups and judge their own study. 5.能正确使用所学句型进行交流。

6.引导学生关注环境，做保护环境的社会公民。

三、教学重点

能正确使用所学句型进行交流。

四、教学难点

加强语言输出的训练，促进综合语言运用能力的提升。

五、教学准备

ppt and words cards 六、教学过程

Step 1 Preparation 1 Greeting and daily English

2 Free talk Q1 What can we do to keep our city clean? Q2 What can we do to protect the Earth?

---- should

/

should not Step 2 Presentation 1 Checkout time a. T: We all know how to protect our city and the Earth, and what we should do or should not do, that’s great. Look at those people, do they do the right things? Why?

(Show them the pictures of page 76 on the PPT, ask them to discuss in groups and fill in the blanks) Ss: They should not……

b. Ask someone to write the phrases and check the answers. c. Read the whole passage together. 2 Watch the video T: You did a good job! Now let’s look at the animals. Watch the video carefully, and try to answer two questions. Q1 What do the animals do in the video? Q2 Why do they do like that? - 12 -

(Watch the video for the first time.) Ss: They……

T: How clever they are ! Shall we watch it again? (Watch the video for the second time.) T: From this video, What can we learn from the animals？

Ss: Avoid using plastic bags. Use the energy saving lightbulbs Recycle all you can (Learn those key words, read and spell several times) 3.Think and write T: As we know, the animals and our people, we are all the masters of this planet, the Earth, but around us, there are more and more pollution nowadays. (Show some pictures about the environmental pollution.) T: Talk about the pollution and waste around you. Ss：（Talk about the pollutions in their daily life in pairs) T: We have something to do to protect the Earth. Now please discuss in groups. 1. What should we do to save water? 2. How do we save the energy(electric, oil, coal…)?

3. What about protecting the forest, the trees? 4. How to stop the white pollution? Ss discuss in groups, then share their answers in class. Write on the blackboard. T: Now please write the passage of page 77, more is better. -（Show them the useful words and patterns on PPT.）

-（Choose one or two students’

passage and discuss in class according to their writing.）

-(Encourage them to involve more respects. ) Step3 Consolidation

Share and discuss the passages; Read the passages together, pay more attention to the key words and phrases. Ticking time T: You are so great! Now please judge each other and give yourself stars.

How many stars have you got?

Who has got nine stars? Congratulations! For the others, please practice more with the help of your classmates after class. Step 5 Homework 1 Read the passage of page 76; 2 Finish their passage; 3 Discuss with your partners the more ways to protect the Earth. - 13 -

七、板书设计

Unit 7 Protect the earth What should they not do?

They should not……

八、教学反思

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Unit 7 Protect the earth

第五课时

一、教学内容

Do exercise book of Unit 7 二、教学目标

1.熟练掌握本单元单词、句型和日常用语。

2.能熟练完成相应的练习，提高学生的答题能力。

3.能正确完成《补充习题》上面的练习。

三、教学重点

能正确完成《补充习题》上面的练习。

四、教学难点

能正确掌握，灵活运用本课所用句型。

五、教学准备

图片，板书制作，PPT，卡片

六、教学过程

Step 1 Greetings Step 2 Dictation 听写单词、词组和重点句子。

1. Listen and circle 要求学生做提前先仔细看图，分辨每题两幅图的区别，然后再播放录音。

Listen，write and match 要求学生根据录音内容补全句子，然后再找到和句子相对应的图片，将图片序号写在句前的括号里。

3.Look and say 本题要求学生先仔细看图，理解图意，然后根据所给语言提示与同伴开展问答活动。

4．Read, judge and write 先读句子判断相关行为是否正确。

5. Read and order 学生可以先认读单词，确定它们之间的逻辑关系，然后再写出句子。

6.Read and judge 让学生先浏览判断题，然后阅读故事再判断句子。

Step 4 Homework 1. 能默写本单元所有四会句型及四会单词；

2. 预习Unit8内容；

3. 完成《课课练》相关练习。

七、板书设计

Unit 7 Protect the earth - 15 -

We use … to…

We should …

We shouldn’t…

八、教学反思

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