《Let's Clean Up!》Save Our World! PPT教学课件

Warm up 

Talk about the pictures. 

New words and expressions

/'fæktrɪ/  制造厂；工厂 n. factory

/pə'lu:t/  污染 v. pollute 

/ri:'saɪkl/ 回收利用；再使用(废品) v.  recycle

/weist/ 废料，废弃物 n. waste

/'enəmɪ/  敌人；仇人 n.  enemy

/krɒp/  庄稼；作物  n.  crop

... ... ...

Listening and vocabulary

1.Work in pairs. Look at the pictures and  talk about them. Use the words in the box to help you.

factory, pollute, recycle, waste

Air has been polluted because factories produce electricity and energy for human being every day.

A large numbers of metal cans are thrown away everywhere. We waste a great deal of metal

2. Listen and complete the sentences.

1. The factory is causing a lot of___________.

2. There should be some________ to stop pollution.

3. We can_________ waste products, such as_________and paper in a recycling centre.

3. Listen and read.

Lingling: After our lesson on the environment, I’m worried about the future. Pollution is our great enemy, and we have to fight it. If the  rivers are polluted, farmers can’t use water for their crops.

Tony: And in some places, pollution from factories spreads over cities and villages. It makes people ill, and may even kills them.  Pollution is a danger to our health.

Betty: And there’re so many cars on the road. 

... ... ...

Language points

1. And in some places, pollution from factories spreads over cities and villages.

在一些地方，来自工厂的污染遍布城市和村庄。

spreads over遍布在..., 复盖在... 

What he studied spread over many fields.

他所研究的内容涉及许多领域。

2. Pollution is a danger to our health.   

污染有害我们的健康。

a danger to…“对…是一种威胁；有伤害”，

相当于be dangerous to

It is a danger to your computer's health. 

=It is dangerous to your computer's health. 

这对你电脑的健康是个威胁。

3. And there’re so many cars in the street. 

They use so much oil…

街道上有很多车，他们使用很多石油…

so many很多

You can’t crush so many people into the classroom.你不能让这么多人挤进教室。

so much很多

辨析：so many与so much

so many 用来修饰可数名词，so much 用来修饰不可数名词。

... ... ...

Important Phrases

1. at a green school 在环保学校

2. collect waste  收集废品

3. sell the waste  卖废弃物

4. in poor areas 在贫穷地区

5. learn ways to 学习…的方法

6. Save money and recycle 节约钱并回收

7. start to do something   开始做些某事

Now complete the notes.

1.If the rivers are polluted,_________________.

2. In some places, pollution from factories ______________ .

3. The cars on the road__________________ .

4. Support a green school: every class ___________which can be______________. Then the school ___________to help students___________.

5. Students learn____________. That means__________.

... ... ...

Exercises

一. 根据句意及首字母提示完成单词。

1. Don’t w_____ water. Please turn off the cock after you wash your hand.

2. I get a job in a f_________.

3. It’s more and more important for every to save e__________ now. 

4. Air p_______ is quite harmful to our health.

5. The students from a green school are helping collect waste paper and bottles for r_______.

二. 用所给单词的适当形式填空。

1. We should give up those _______(waste) habit in order to save our world.

2. Some factories______ (cause) pollution.

3. I think ___________(environment) education for kids is necessary.

4. Most students on our school often collect _______(reuse) waste for recycling.

5. If we don’t look after our earth well, the future will be _______.(hope)

三. 根据汉语意思完成英语句子。

1. 每个人都应该关心自己的健康。

Everyone should ______ _______ _________ his health.

2. 来自该市的很多人都决心节约用水。

_____ _______ people from the city made up their mind to save water.

3. 迈克喜欢奶茶和可乐之类的饮料。

Mike likes drinks_____ ______ milk tea and cola.

4. 应该谈谈我们的事情。

We should ____ _____ what we can do.

... ... ...

Homework

Finish the exercises in the workbook.

《If everyone starts to do something，the world will be saved》Save our world PPT课件3 Listen and complete the sentences 1. The factory is causing a lot of _____. 2. Ther..

《If everyone starts to do something，the world will be saved》Save our world PPT课件2 Warming up What can you see? We can see that rubbish is being burnt. The smoke goes..

Warming up

What can you see?

We can see  that rubbish is being burnt. The smoke goes into the air. It is causing air pollution.

What can you see?

We can see a very dirty river. There is lots of rubbish. The fish have been dead because of the water pollution.  

What can you see?

We can see  some waste paper. It can be recycled, so it is wasteful to throw it away. 

... ... ...

Listening and vocabulary

1.Work in pairs. Look at the pictures and  talk about them. Use the words in the box to help you.

factory, pollute, recycle, waste

Air has been polluted because factories produce electricity and energy for people every day.

A lot of waste paper is thrown away everywhere. We waste plenty of paper.In fact we can recycle it.

2. Listen and complete the sentences.(P96)

1. The factory is causing a lot of_________.

2. There should be some_____ to stop pollution.

3. We can_______ waste products, such as_______and paper in a recycling centre.

3. Listening part(P96)

StepI Listen for the first time and choose the right answers

(1)._____ is our great enemy, and we have to fight it.

A.pollution    B.environment    C.factory

(2).Pollution  from factories spreads over______.

A.houses        B.cities      C.towns

(3).They use so much _____ and cause pollution as well.

A.coal        B. oil         C.cars  

... ... ...

Read and  complete the passage with the correct form of the words in the box.

cause, enemy, factory,  kill, oil, pollute, spread

Pollution is our great (1)________. Pollution from (2)_________is a danger to our health, and may even (3)____people. Factories sometimes(4)________ rivers, and farmers cannot use the water for their crops. Pollution(5)________ over cities and villages, and that (6)______ even more danger. Cars in the street use a lot of (7)_____and cause pollution too.

... ... ...

1.It’s no use talking about things we can’t do.

谈论我们不能做的事情是没有用的。

句型1：It’s no use doing sth.做某事是没有用的。

固定句式It’s no use doing sth.意为“做某事是没有用的”。其中it是形式主语，真正的主语是动名词短语。

It is no use telling  him not to worry.

告诉他不要担心没有用。

It is no use crying  over spilt milk.  

即学即练一

It is no use____ back to one’s lost youth.

A. look   B. looked    C. looking   D. to look

解析：句意为“回顾流逝的青春是没有用的”，It’s no use doing sth.意为“做某事是没有用的”。故选C。

2. Such as …?比如……？

短语1： such as 例如，比如

such as，意为“例如，比如”。用来列举同类人或物中的几个例子，as后面不可以有逗号。

The farm grows different kinds of crops ,  such as  wheat ,corn , cotton and rice.

这个农场种植不同种类的庄稼，例如小麦、玉米、棉花和水稻。

3. That means less waste.

这意味着更少的浪费。

单词1： less 较小的;较少的

less作形容词，意为“较小的;较少的”。less是little的比较级，可用来修饰不可数名词。

He spent less time doing the experiments.

他做实验花的时间较少

... ... ...

Exercises

一. 根据句意及首字母提示完成单词。

1. Don’t w_____ water. Please turn off the taps after you wash your hand.

2. I get a job in a f_________.

3. It’s more and more important for everyone to save e__________ now. 

4. Air p_______ is quite harmful to our health.

5. The students from a green school are helping collect waste paper and bottles for r_______.

二. 用所给单词的适当形式或根据汉语提示填空。

1. The river has been __________(pollute).Look , the fish is dead.

2. Some factories________ (cause) pollution.

3. It’s  no use ________(cry) .

4. We should ________(回收利用)waste paper and bottles.

5. If we don’t look after our earth well, the future will be _________.(hope)

6.The __________(敌人)were forced to lay down their arms(放下武器).

三. 根据汉语意思完成英语句子。

1. 污染是我们的敌人，我们必须与之作战

Pollution is our great enemy, and we _____ _____ ______ it.

2. 来自该市的很多人都决心节约用水。

_____ _____ people from the city made up their mind to save water.

3. 迈克喜欢奶茶和可乐之类的饮料。

Mike likes drinks_____ _____ milk tea and cola.

... ... ...

Homework

1.For some students ,you should read the conversation more and remember the key points.

2.For the other students ,you’d better finish task1 and do the exercises of our exercise book.

《If everyone starts to do something，the world will be saved》Save our world PPT课件3 Listen and complete the sentences 1. The factory is causing a lot of _____. 2. Ther..

《If everyone starts to do something，the world will be saved》Save our world PPT课件 Warm up Talk about the pictures. New words and ex

Listen and complete the sentences 

1. The factory is causing a lot of _____.

2. There should be some ____to stop the pollution.

3. We can ____waste products ,such as___and paper in a recycling centre.

Now complete the notes.

Pollution problems 

1. If the river are polluted ,_______________.

2. In some places ,pollution from factories ______________.

3. The cars on the roads________________.

4. Supports a green school : every class _________which can be _________.Then the school___________to help students __________.

5. Students learn _______________

That means _______________.

... ... ...

Listen and mark the words which the speakers links .

1. After our lesson  on  the environment ,I 'm worried about the future .

2. Students at a green school also learn ways to save energy and recycle at home .

Work in pairs .List the pollution problems in your place . 

Choose one problem and say what should be done about it .

---The air pollution inour city is getting worse.What can we do to stop?

---I think we can ride our bicycles to school more.

... ... ...

Summary 

The changing global environment

Words for describing the environment

Text understanding

Ways to develop the paragraphs 

Homework

Recite  the diagoue 

Do the exercise book on page 178 

《If everyone starts to do something，the world will be saved》Save our world PPT课件2 Warming up What can you see? We can see that rubbish is being burnt. The smoke goes..

《If everyone starts to do something，the world will be saved》Save our world PPT课件 Warm up Talk about the pictures. New words and ex

 Lingling’s homework

Reduce means“use less”.

Reuse means“use again”.

Recycle means“change things into something else to be reused.”.

Which suggestion is wrong  in the passage?

A. Do not order more food than you can finish.

B. Use less electricity at home.

C. Use paper cups and paper bags.

D. Develop a recycling policy for the whole community.

... ... ...

Difficult sentences

Do you divide the waste into things to recycle and things to throw away?

Although it takes energy to change things into something else, it is better than throwing things away or burning them.

We cannot hope for rapid change, but lets take these simple steps today so that we will save the world for our grandsons and granddaughters tomorrow.

Language points

1.find out    查明

2.turn off    关闭

3.ask for     要求

4.do with    处理

5.divide …into…把……分类

6.  throw away   扔掉

7. change… into…把…变成…

8. tons of        许多

9. hope for     希望

10. take steps 采取措施 

... ... ...

Complete the sentences.

1.废弃物对我们的环境有害。

It ______ _________ _______ our environment.

2.不要点自己吃不完的食物。

Do not _______more food than you can finish.

3.在你买新东西之前，想一想是否有必要。

Before you buy________ _______, think    whether it is necessary. 

4.使用物品时间尽可能长些。

Use things for ____ _______ ____ _________ .

5.保养物品，以便能使用更长时间。

_____ _____ them, _____ _____they will _____.

6.用瓷杯更好，因为它们可以重复使用许多次。

_____ _____ ______ ______use china cups _______ they can be used many times. 

... ... ...

Summary

We should repeat these three words daily:

reduce  Turn off the lights when you do not need them so we can save energy.

reuse  It is better to use china cups because they can be use many times.

recycle  Buy products such as recycled paper so that we can help to save trees.

Homework 

1.Read and retell the passage.

2.Finish this writing after class.

《Repeat these three words daily:reduce reuse and recycle》Save our world PPT课件3 Words Review china n. 瓷；瓷器 divide v. 分开 plastic n. 塑料 adj. 塑料的 policy n. 政..

《Repeat these three words daily:reduce reuse and recycle》Save our world PPT课件2 Learning Aims 1.Knowledge aims 1) To learn something about protecting the environment. ..

Learning Aims

1.Knowledge aims

1) To learn something about protecting the environment.

2)To know more about the ways to save the world.

3)To learn the grammar: word-building---- suffixes and prefixes

2.Ability aims

The students will be able to grasp the key words and expressions about the environment and can use corrected patterns to communicate with others in both oral English and written English.

3.Emotional aims

Help the students learn how to communicate with others, and let the students realize the responsibility of protecting the environment. It’s time to save our world.

... ... ...

Let's see

If you're green?

Do you try to walk or ride a bike to school?

Do you buy new clothes just because they are the latest fashions?

Do you open a window instead of turning on air conditioning?

Do you buy things produced locally instead of made aboard?

Do you take your own cloth bag when shopping instead of using plastic bags?

Do you sort the waste before throwing it away?

... ... ...

1.What can we reuse?

We can reuse a lot of things ,such as paper,water and so on.

2.What can be recycled?

Paper,cloth,batteries and glass can be   recycled.

3. What can’t we throw away?

If things can be used for a longer time, we shouldn’t throw them away.

4. What takes a lot of energy to make?

New things take a lot of energy to make.

5. What pollutes the air and water?

Things made out of plastic and rubber.

... ... ...

Check (√) the things you Should do.

(  T  )  1. Order food that you can finish.

(  F  )  2. Use less electricity at home.

(  T  )  3. Learn ways to recycle at home.

(  F  )  4. Use paper cups and paper bags

(  T  )  5. Repair things. 

(  T  )  6. Divide rubbish into different groups.

(  F  )  7. Collect waste or rubbish to raise money.

(  F  )  8. burn things to save energy.

... ... ...

Language points

1. be careful /about of 小心/谨慎地对待 

Be careful of /about the ice on the road.

当心马路上的冰。

Be careful of /about your health.

注意你的健康；请多保重。 

2. throw away   扔掉

Don’t throw away those boxes.

不要把那些箱子扔掉。 

Do not throw that plastic bag away, it may come in handy.

别把那个塑料袋扔了，会用得着的。 

3. care about    关心，介意，在乎 

I care about you a lot.我对你很关心。

I don’t care about money.我不在乎钱。

4. do harm to 对……有害 

The trials show that smoking will do harm to people.

试验显示抽烟对人体有害。

It wouldn't do him any harm to work a bit harder.

工作努力点对他没什么害处。 

... ... ...

Work in pairs. Make a posterabout how to be green.

1.Make a list of things you use every day that you could recycle.

glass bottles, newspapers, old clothes ....

2.Make a list of the things that use

electricity in your home.

lights, car, fridge ...

3.Make a list of green products --things 

that have already been recycled.

Paper,glass,plastic bottles.....

... ... ...

Make suggestions about how to be green. Give reasons using because, so and so that.

1.Don't throw bottles away because it's better to recycle them.

2.Do turn out lights so that you use less energy.

3.Try to use recycled paper because it saves energy.

《Repeat these three words daily:reduce reuse and recycle》Save our world PPT课件3 Words Review china n. 瓷；瓷器 divide v. 分开 plastic n. 塑料 adj. 塑料的 policy n. 政..

《Repeat these three words daily:reduce reuse and recycle》Save our world PPT课件 Linglings homework Reduce meansuse less. Reuse meansuse again. Recycle meanschange thing..

Words Review

china   n. 瓷；瓷器

divide   v. 分开

plastic  n. 塑料 adj. 塑料的

policy   n. 政策；方针

reuse    v. 再次使用；重复利用

bottle   n. 瓶

throw away  扔掉；丢弃

repeat  v.重说；重新做

reduce  v. 减少；减低；缩小

cloth  n. 布；布料

ton  n. 吨

tons of    许多；很多

rubber  n. 橡胶

... ... ...

Objectives: 

1.Understand the main idea of the passage and predict what the passage will include 

2.To learn some key words and useful expressions about environment 

3.To make suggestions and give reasons using because, so and so that

Words: 

divide    bottle   repeat   rubber    rapid   grandson/granddaughter

Phrases:

throw away    take steps    tons of

Patterns:

Look after them so that they will last.

It is better to use china cups and cloth bags because they can be used many times.

... ... ...

Possible answers:

☺It is better to use china cups and bowls because they can be used many times.

☺It is better to divide the waste into things to recycle and things to throw away.

☺It is necessary to use less plastic bags.

☺You should make a recycling policy for your classmates and yourself.

Do a survey

Do you walk or ride a bike to school?

Do you buy new clothes just because they are modern?

Do you turn off the lights when you leave the room?

Do you take your own bag when shopping and not ask for a plastic bag?

Do you buy drinks in bottles? And what do you do with the bottles when they are empty?

Do you divide the waste into things to recycle and things to throw away?

... ... ...

Language points

1. Do you divide the waste into things to recycle and things to throw away.

你们讲废物分成要回收的和需丢弃的吗？

throw away表示“扔掉；丢弃”。

多年前我就把那些裤子扔掉了。

I threw those trousers away years ago.

你打算什么时候扔掉那些旧杂志？ 

When are you going to throw away those old magazines?

Divide the dough into four parts and make each into a ball.

把面团分成四部分，然后把每一部分弄成球状。

The book is divided into six sections.

这本书分为六部分。

... ... ...

2. Although is takes energy to change things into something else, it is better than throwing things away or burning them.

虽然把一种东西变成另一种东西会消耗能源，但是也比把它们扔掉或烧掉好。

You cannot change iron into gold.

你无法把铁变成金子。

3. We cannot hope for rapid change, but let’s take these simple steps today…

我们不能期待立竿见影的变化，但是让我们从今天开始采取这些简单的措施吧……

take steps的意思是“采取措施”。

我们需要采取一些措施来减少污染。 

We need to take some steps to reduce pollution.

... ... ...

Ⅰ.用方框中词的适当形式填空。

reuse    plastic   necessary    reduce

1. It’s _________ to protect our earth right now.

2. — Let’s ________ these old newspapers to make some decorations.

— That’s a good idea.

3. We can all help _______ air pollution.

For example, walk or ride a bike to school.

4. ______ bags are bad for the environment for many reasons.

Ⅱ. 根据提示翻译句子。

1. 他们正在使沙漠变为农田。(change… into) 

They are changing desert into farmland.

2. 我们一定要采取措施使这样的事不再发生。(take steps)

We must take steps to prevent this from happening again.

3. 电池能被回收，不要扔掉它们。(throw away)

Batteries can be recycled. Don’t throw them away.

... ... ...

Homework

1. Preview the rules of word building.

2. Read the articles in Learning English.

《Repeat these three words daily:reduce reuse and recycle》Save our world PPT课件2 Learning Aims 1.Knowledge aims 1) To learn something about protecting the environment. ..

《Repeat these three words daily:reduce reuse and recycle》Save our world PPT课件 Linglings homework Reduce meansuse less. Reuse meansuse again. Recycle meanschange thing..

Teaching aims:

知识目标：To master some words and expressions about save our world:

factory, pollute, recycle, waste, enemy, crop, kill, oil, less, such as, hopeless…  

能力目标：

1.To understand  passages about pollution .

2. to learn to say  why we need to save the world and how to be green.

... ... ...

New words

pollute   v. 污染

factory   n.  制造厂; 工厂

waste   n.  废料; 废弃物

recycle  v.  回收利用, 再使用(废品)

crop   n.  庄稼; 作物

enemy   n. 敌人; 仇人

oil   n. 石油

kill   v.  杀死; 弄死

... ... ...

What causes pollution ?

1.Pollution from factories spreads over cities and villages.If the rivers are polluted, farmers can’t use them to water their crops .

2.In some places, pollution from factories spreads over cities and villages

3.The cars on the roads use so much oil and cause pollution .

What can students do ?

1.every class  collects waste  which can be recycled or used again  .Then the school  sells the waste to help students. 

2. Order food that you can finish.

3. Use less electricity at home.

4. Learn ways to recycle rubbish.

5. Divide rubbish into different groups.

6. Use paper cups and paper bags.

7.Go to school on foot or by bike.

8. Do not throw away things made of glass, plastic and paper, but recycle them when possible.

9. Turn off lights when you do not need them.

10. Take a bag when you go shopping in stead of asking for a plastic bag. 

11. Use things  for as long as possible.

... ... ...

language points

1. We throw tons of rubbish away each year, and we have to make a change. 

ton     n. 吨

tons of  许多, 很多

e.g 我们为今晚的聚会买了大量饮料。

We’ve bought tons of drinks for the party tonight. 

throw away  扔掉; 丢弃

e.g. When are you going to throw away those old magazines? 

你打算什么时候扔掉那些旧杂志.

他已经失去了一个良好的机会。

He has thrown away a good chance

2. Repeat these three words daily: reduce, reuse and recycle. 

repeat    v. 重说; 重新做

前缀“re-”, 意思是“再, 重复”

e.g. I repeated after the teacher word by word. 

我跟着老师一个字一个字地读。

3. Although it takes energy to change things into something else, it is better than throwing things away or burning them.

change … into … 

把……变成……

e.g. You can’t change iron into gold. 

你无法把铁变成金子。

4. We cannot hope for rapid change, but let’s take these simple steps today …

take steps 采取措施

e.g.我们需要采取一些措施了减少污染。

We need to take some steps to reduce pollution

... ... ...

1.合成法

将两个或两个以上独立且语义不同的单词合在一起构成新词的方法叫做合成法。合成法是一种比较灵活的构词方法，可以合成名词、形容词、副词、代词、动词等。例如：afternoon, sportsman, blackboard, sportsperson, newspaper, 

2. 派生法

通过在词根前面加前缀或在词根后面加后缀构成一个新词的方法叫作派生法。要通过派生法理解和记忆单词, 我们需要掌握常见的前缀和后缀及派生规律。

3. 转化法

英语构词法中把一种词性转化为另一种词性而词形不变的方法称作转化法。常见的转化有：

(1) 动词转化为名词

— Let’s talk about it more. 

咱们再谈谈这件事吧。

— I think we’d better finish the talk now. 

我想我们最好现在结束谈话。

(2) 名词转化为动词

She gave me a cup of water. 

她给了我一杯水。

You should water the flowers twice a day. 

你应该每天给这些花浇两次水。 

... ... ...

Exercises

Complete the sentences with the words in the box.

hopeful    impossible   reuse   unhealthy   wasteful 

1. Polluted water is _________.

2. It is _______ to throw so much food away.

3. If you look after things well, you may _______ some of them later.

4. It is ________ to clean up the whole river in such a short time.

5. If we pay attention to pollution now, the future will be ________.

Complete the sentences with the correct form of the words in Activity 3.

She was  hopeful  that her new job would make her more successful.

1. The factory _______ the river, and the fish died.

2. We often walk in the countryside. It is a(n) _______ activity for us.

3. Do not use so much water. It is very _________.

4. To keep the flowers growing, you need to _______ them once a day.

... ... ...

Listening

Listen and check (√) the true sentences. 

1. It is OK to throw used things away. Looking after them takes a lot of time.

2. Do not throw away things made of glass, plastic and paper, but recycle them when possible.

3. Take a bag when you go shopping.

Discussion

Discuss your subject.

Take turns to say what you think about the problem and what can be done.

《Language in use》My future life PPT课件2 Read these sentences and think about their structures. I know that you will be better at maths. These roses are to thank three ..

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《Language in use》English for you and me PPT课件2 Language practice Its also the subject that Im best at although my spoken English is not that good. I can speak English..

Objective:

To summarize and consolidate the rules of word building

Observe

Observe the following sentences carefully. They are all from this module.

1. Reuse means“use again”.

2. Though pollution is heavy now, I don’t think it’s hopeless.

3. If the rivers are polluted, farmers can’t use the water for their crops.

4. If everyone starts to do something, the world will be saved.

5. We all need a healthy environment, but we produce waste every day, and it is harmful to our environment.

6. Do not waste things.

7. Repeat these three words daily: reduce, reuse and recycle.

8. Before you buy something new, think whether it is really necessary because maybe old one is just as good!

9. …but let’s take these simple steps today so that we will save the world for our grandsons and granddaughters tomorrow.

... ... ...

1. 合成法

将两个或两个以上独立且语义不同的单词合在一起构成新词的方法称作合成法。

合成名词  afternoon, sportsman, blackboard, newspaper, airplane, classmate…

合成形容词  kind-hearted, middle-aged, hard-working…

合成副词  however, maybe…

合成代词  himself, everyone, nothing…

合成动词  overlook…

2. 派生法

通过在词根前面加前缀或在词根后面加后缀构成一个新词的方法称作派生法。

dis-   不  disagree, dislike

en-  使……处在某种状态  enable, enrich

im-, in-   不  impossible, impatient, inexpensive

inter-  在……之间  international, interconnect

mis-  错误的  mislead, misunderstand

non-  不，非  non-smoker, non-native

re-  再，重复  rewrite, retell

un-  不  unable, unhappy, unpopular

... ... ...

Complete the sentences with the words in the box.

hopeful   impossible   reuse   unhealthy   wasteful

1. Polluted water is _________.

2. It is _________ to throw so much food away.

3. If you look after things well, you may _______ some of them later.

4. It is _________ to clean up the whole river in such a short time.

5. If we pay attention to pollution now, the future will be _________.

Complete the sentences with the correct form of the words in Activity 3.

She was ______ that her new job would make her more successful.

1. The factory ________ the river, and the fish died.

2. We often walk in the countryside. It is a(n) _______ activity for us.

3. Do not use so much water. It is very ________.

4. To keep the flowers growing, you need to _______ them once a day.

... ... ...

I. 从方框中选择适当的单词并用其正确形式填空。

correct   energy    eat    possible

appear     help    success    care

1. Both of the books were ________ to her and she couldn’t decide which one to buy.

2. How ________ of John to break the cup!

3. The meat has a strange smell. I’m afraid it’s hardly _______.

4. Tom is an _________ boy and it seems that he never gets tired.

5. I’m afraid that it’s ________ for us to get there before eight.

6. The sun _________ behind the clouds and it began to rain.

7. I’m sorry to say your answer is ________. Please try again.

8. It’s not easy to become a _________ actor.

... ... ...

Ⅱ.完成下列同义句。

1. It’s not polite to speak to others with your mouth full of food.

It’s _________ to speak to others with your mouth full of food.

2. The teacher asked him to write the composition again.

The teacher asked him to _________ the composition.

3. He’s not popular with some of the neighbors.

He’s _________ with some of the neighbors.

4. I hate sweet food. Especially, I don’t like eating cake.

I hate sweet food. Especially, I _________ eating cake.

5. Hamburgers, candy and ice cream aren’t healthy food.

Hamburgers, candy and ice cream are ________ food.

... ... ...

Homework

1. Search for more information about pollution. Make an oral presentation to your class.

2. Finish the exercises in Learning English.

《Language in use》My future life PPT课件2 Read these sentences and think about their structures. I know that you will be better at maths. These roses are to thank three ..

《Language in use》My future life PPT课件 warming up How many days are left before you leave school? Do you feel nervous every day? What time do you go to bed every night..

《Language in use》English for you and me PPT课件2 Language practice Its also the subject that Im best at although my spoken English is not that good. I can speak English..