M5U2 Project Climate change and a low-carbon life

第一课时 导学案

一、学习目标

1. 读懂文章大意，理清文章结构。

2. 能在文中找到相关信息，回答问题。

二、自主学习

1. 在课文中找出下列单词或短语，写出它们的中文。

1. climate (L1) 2. blame (L2)

3. carbon dioxide (L2) 4.breathe (L3)

5. let off (L4) 6. atmosphere (L5)

7. vehicles (L5) 8. engines (L5)

9. electrical power plants (L1) 10. fuel (L1)

11. consume (L8) 12. in this case (L12)

13. public transport (L12) 14. underground (L13)

15. turn off (L16) 16. in particular (L18)

17. last but not least (L22) 18. two decades from now (L24)

19. satisfaction (L25) 20. did your part to (L25)

2. 大声朗读课文两遍。

三、合作探究

1. 快速浏览课文，回答下列问题。

①. What is this passage mainly about? (No more than 6 words.)

It is about .

②. What is the main idea of each paragraph?

Para. 1. The world climate in recent years and its reason.

Para. 2. What we can do to help this problem when we need to travel.

Para. 3. How to save at home.

Para. 4. We can

③. Which of the following diagram(示意图)shows the right structure(结构) of this passage?

A. B. C. D.

①　　　　　　 ①　　　　　　　　 ①②　　　　　　 ①②③

②③　　　　　 ②③④　　　　　　 ③④　　　　　　 ④

　　 ④

2. 根据课文内容，判断下列说法是正确的还是错误的。（True or False）

1. The world climate has not been changing in recent years.( )

2. The more petrol and electricity we consume, the less carbon we are letting off. ( )

3. The carbon we produce is much less than that produced by a car. ( )

4. When we travel long distance, we should take a private car rather than the public transport. ( )

5. Metal products and paper products require a lot of energy to produce. ( )

四、课堂练习

阅读理解

Teenagers lead an exciting life in high school, making friends and dreaming about the future. However, as all young people know, teenagers have plenty of' worries too.

Do you know what British teenagers worry about most? A survey by the UK's Department of' Health shows that the top worries are losing weight and fitting in (适应). Over 100，000 teenagers took part in the research.

Losing weight is a big concern among teenagers. This may be an effect of famous people with perfect bodies around them.

Adolescence is a physically and emotionally difficult time. Teenagers want to feel good about their bodies.

It's also important for them to be accepted. Many teenagers were picked on (作弄) in high school. "Who should I eat lunch with?” "Who should l hang out with?" "Will I be accepted?" These questions are troubling many UK teenagers, according to the survey.

It's interesting to see that family background has an effect on teenagers’ worries. Teenagers from low-income families worried more about losing weight and bullying (欺凌弱小). Teenagers from higher income families were more likely to worry about fitting in and peer pressure (同辈压力).

45. According to the survey, British teenagers are most worried about ______.

A. fitting in and making money B. finding jobs and making friends

C. losing weight and being accepted D. making money and losing weight

46. Many teenagers are concerned about losing weight because______.

A. they see thin famous people B. they care a lot about health

C. they don’t have much money D. they face problems in life

47. The underlined word "adolescence" in the fourth paragraph means"_______".

A.幼儿期 B. 青春期 C. 青年期 D.老年期

48. Suppose Jack is from a poor family, what do you think he may worry more about?

A. Fitting in and losing weight. B. Fitting in and peer pressure.

C. Losing weight and bullying D. Losing weight and peer pressure.

M5U2 Project Climate change and a low-carbon life

第二课时 导学案

一、学习目标

1. 加深对文章大意的理解。

2. 学习并掌握一些重要单词、短语。

二、自主学习

1. 在课文中找出下列单词或短语，写出它们的中文。

1. blame (L2)

2. let off (L4)

3. in this case (L12)

4. turn off (L16)

5. in particular (L18)

6. last but not least (L22)

7. two decades from now (L24)

8. did your part to (L25)

2. 大声朗读课文两遍。

三、合作探究

1. Many people blame this change on gases such as carbon dioxide.（L2）

观察以下例句，并将它们译成汉语。

①We shouldn’t blame the responsibility on others.

翻译：

②Some African doctors blame illness on witchcraft(巫术)

翻译：

③You can't blame the rise in prices on the government.

翻译：

学习小结：blame A on B 可译为 或

将下列中文句子译成英语。

许多人将这些改变怪罪于传统道德观念受到遗弃.

①Many these changes the decay of traditional mores.

官方认为那些火灾是人为因素引起的.

②Officials those fires arson(人为因素).

2. However, many other human activities also let off carbon gases.（L4）

句中的let off 的意思是

观察以下例句

①The boys were eager to let off their fireworks(烟花).

男孩子们急着想 烟花.

②After six months of hard study, he felt the need to let off a little steam.

辛勤学习六个月之后, 他感到有必要 .

③They let off their guns at the British ships.

他们对英国船舶 .

④This train stops to let off passengers.

这列火车停下来让旅客 .

知识拓展：与off 相关的短语。

break off 中断，中止　　 call off 取消

　　carry off 拿走，夺去　　 cut off 切掉；切断；阻隔

get off （从……）下来。逃脱惩罚　　 pay off 还清（债款）；取得成功

　put off 推迟，拖延　　 see……off 为某人送行

　　set off 出发，起程；激起，引起　　 show off 炫耀；卖弄

　　take off 脱下（衣帽等）；起飞　　 turn off 关（水源等）；拐弯

give off 发出或放出（光、热、气味等）

let off 排放（气体）；释放（压力），开（枪，炮）　　

经典考题：

1. John decided that he had to do something to ___ _ his anger.

A. let off B. give off C. give out D. send out

3. In this case, public transport such as buses and the underground is always a much better choice than a private car or a taxi.(L12)

课文原句翻译：

观察以下例句

①You don't like your job. In this case why don't you leave?

你不喜欢这份工作, 为什么你不辞掉它呢?

②We can't assume anything in this case.

我们不可能做出假设。

学习小结：in this case 可译为 或

4. In particular, metal products and paper products require a lot of energy to produce,

句中in particular的意思是：

观察以下例句

①She likes fruit and tomatoes in particular.

她喜欢水果， 西红柿。

②The whole meal was good but the wine in particular was excellent.

整顿饭都很好, 葡萄酒更好.

5. Last but not least, you can plant a tree,（L22）

句中last but not least 的意思是：

观察以下例句

①Last but not least, more exercises help us keep healthy and fit.

, 多做运动能够使我们保持健康.

②Last but not least there is the question of enough money.

, 要有足够的资金的问题.

③Last but not least, I would a good rest.

, 我会好好休息.

6. …that you did your part to help solve the problem of climate change.(L25-26)

句中 的意思是：

观察以下例句并将它们译成汉语。

①You have to do your part to end this crisis.

翻译：

②As long as you do your part , we will do the rest.

翻译：

四、课堂练习

There is no 1 that the world climate has been changing in recent years. Many people blame this change 2 gases such as carbon dioxide. Animals and humans produce carbon dioxide when they 3 . However, many other human activities also let 4 carbon gases. Anytime something is burnt, carbon is put in the 5 . Cars and other vehicles burn petrol in their engines, and electrical power 6 most often burn 7 such as coal and oil in order to produce electricity. 8 , the more petrol and electricity we 9 , the more carbon we are letting off.

阅读理

A

1. Sunny English Club is for _______.

A. nurses B. policemen C. businessmen D. students

2. You will pay ________ if you want to stay in the English club for a month.

A. 200 yuan B. 300 yuan C. 400 yuan D. 100 yuan

3. One can get free exams in Health Centre if he is ________.

A. 9 B. 17 C. 67 D. 73

4. If you are interested in the life of fish, you should go to________.

A. Health Centre B. Ocean Museum

C. Sunny English Club D. 16 Yong Le Street

B

A great French writer has said that we should help everyone as much as we can because we often need help ourselves. The small even can help the great. About this, he told the following story.

An ant was drinking at a small river and fell in. she tried her best to reach the side, but she couldn’t move at all. The poor ant got too tired but was still doing her best when a big bird saw her. With a pity, the bird threw a piece of wood. With it the ant reached the bank again. While she was resting and drying herself in grass she heard a man coming up. He was walking without shoes on his feet and carrying a gun in his hand. As soon as he saw the bird, he wished to kill her, and he would certainly do so, but the ant bit(咬) him in one of his feet and at that moment the bird flew away at once. It was an animal much weaker and smaller than the bird herself that had saved her life.

5. According to the French writer, we often need help from others, so we should _____.

A. help others as much as we can B. help the people who may be useful to us

C. get as much help as we can D. first need to help ourselves

6. Why could the bird fly away at once?

A. Because the bird could fly very fast. B. Because the man hurt his feet himself.

C. Because the man didn’t want to kill her. D. Because the ant bit the man in one of his feet.

7. The writer tells this story to show _____.

A. how brave the bird is B. even the small can help the great

C. how an ant saved a bird D. how clever the ant is

8. The title of this story can be “_____”.

A. The Ant B. Pity C. Help D. The Bird

M5U2 Project Climate change and a low-carbon life

第三课时 导学案

一、学习目标

1. 进一步加深对文章大意的理解。

2. 学会分析文章中的长难句并掌握相关的重要句型。

3. 能用这些句型造句。

二、自主学习

1. 大声反复朗读下列句子，将它们译成中文。

1. There is no doubt that the world climate has been changing in recent years.（L1）

2. Therefore, the more petrol and electricity we consume, the more carbon we are letting off. （L7）

3. One thing we can all do to help solve this problem is to walk r use a bicycle when possible. （L9）

4. when you look at what will have become a large tree, you will find a sense of satisfaction knowing that you did your part to help solve the problem of climate change. （L25）

三、合作探究

1. There is no doubt that the world climate has been changing in recent years.（L1）

句中的There is no doubt that 的意思是 。

请将下列句子译成中文：

①There is no doubt that English is very important.

②There is no doubt that he will succeed this time.

请将下列句子译成英语：

①. 毫无疑问，他是一个可信赖的人。（reliable 可信赖的）

②. 毫无疑问快乐是世界上最宝贵的东西。（precious 珍贵的）

2. Therefore, the more petrol and electricity we consume, the more carbon we are letting off.

⑴."the more..., the more..."句型常表示"越……就越……",是一个复合句,其中前面的句子是状语从句,后面的句子是主句。the用在形容词或副词的比较级前,more代表形容词或副词的比较级。例如:

　① The more he gets, the more he wants. 他越来越贪。

　② The more she learns, the more she wants to learn. 她越学越想学。

⑵."the more..., the more..."句型,主从句的时态常用一般现在时或一般过去时。例如:

　①The higher the ground is, the thinner air becomes. 离地面越高,空气就越稀薄。

　②The harder he worked, the more he got. 他工作越努力,得到的就越多。

⑶. 若主句的谓语动词用一般将来时,从句的谓语动词要用一般现在时表示将来。例如:

　①The harder you work, the greater progress you will make. 你越用功,进步就越大。

　②The longer the war lasts, the more the people there will suffer. 战争持续得越久,那里的人们受难就越多。

⑷. 这种句型的特点是前后都可以有所省略。特别是谚语、俗语,只要意义明确,越简练越好。例如:

　　① The more , the better.多多益善。

　　② The sooner, the better. 越早越好。

经典考题

As far as I am concerned, education is about learning and the more you learn, ________ . （02，上海，26）

　　A. the more for life are you equipped

　　B. the more equipped for life you are

　　C. the more life you are equipped for

　　D. you are equipped the more for life

3. One thing we can all do to help solve this problem is to walk or use a bicycle when possible. （L9）

⑴. 此句中的we can all do 是一个 从句，we 前面省略了一个词 。

⑵ 句中的when possible 是一个状语从句的省略形式。它的完整说法应该是 。

when, while, if, as if, although / though, as, until, once, whether, unless, where等引导的从句中，如果其谓语为be，而主语与主句的主语相同时，则从句的主语和be可省略。有时从句的主语为it时，也可省略it或从句中的有关成分。

①If(it is) possible, this machine can be fixed at once.

可能的话，这台机器会立即修好。

②When (she was) very young, she began to learn to play the piano.

她很小时，就开始学习弹钢琴。

③Whenever (it is )possible, you should come and help.

不管什么时候只要有可能就来帮忙。

经典考题

—Have you got any particular plans for the coming holiday?
— Yes, _____, I’m going to visit some homes for the old in the city.
A. If possible   B. If busy   C. If anything   D. If ever

4. when you look at what will have become a large tree, you will find a sense of satisfaction knowing that you did your part to help solve the problem of climate change. （L25）

句中的what will have become a large tree 是一个 从句，what 在从句中充当 语。句中knowing 是 分词作 语，相当于一个 状语从句即： 。

四、课堂练习

完形填空

Yesterday the police were joined by more than 20 volunteers in the continuing search for the two missing teenagers, Vicky Gray and Tom Hunter, and their guide, Gavin Jones. The police said that they had 31 during an adventure tour of Cape York Peninsula.

This was the second day of the search and the police were now very 32 about the safety of the three missing people.

The police said that the search had 33 a wide area, but the rainforest was thick and their work was made harder by the recent rain. Later on Chief Inspector (警官) Roger Fleet said, “The travelers had a radio with them. 34 they had been in trouble, they would have called us.”

The three travelers left Cooktown very early on Saturday morning in a Toyota car. They took a small dirt road that 35 down to the Daintree River, a dangerous river full of crocodiles (鳄鱼). Chief Inspector Roger Fleet said the tourists wouldn’t have got into trouble if they had stayed on the main 36 .

A 37 of Vicky and Tom was found by a policeman under the “Be Careful about crocodiles” sign near the river. 38 was the photo left behind? This is just one of the unanswered questions. Other questions are: Why was the Toyota 39 and locked at the edge of the rainforest? The police said that the travelers had left a map of the area behind. Why? Why had someone drawn a cross on the point (地点) where the car is? Is this a sign? What does it mean? If anyone can give information 40 has seen these three young people, contact the local police in Cooktown.

31. A. lost B. missed C. disappeared D. escaped

32. A. worried B. disappointed C. angry D. nervous

33. A. experienced B. got C. made D. covered

34. A. Because B. If C. In case D. Even though

35. A. turns B. falls C. gets D. runs

36. A. highway B. path C. road D. beach

37. A. photo B. book C. phone D. shoe

38. A. How B. Why C. What if D. How come

39. A. stopped B. parked C. came D. found

40. A. or B. and C. so D. but

阅读理解

A

现在城市带给我们的不安全感越来越重，作者一家为了摆脱城市的生活，举家搬迁到一个海边小镇，如是，他们有得有失。他们失去了什么？得到了什么？

To “sacrifice” means to give up something in exchange for something better. We decided to make a sacrifice and exchange city life and move to a seaside village with our children aged 9 and 3 years old. We had a beautiful home and plenty of money but little real security because crime was on the increase every day. We never knew if we would all make it safely home at night.

We were very happy in our new town but life was very difficult economically. Income is based on the tourist seasons and jobs are few and far between（稀少）. There is a local saying "How do you make a small fortune on the Garden Route? Arrive with a big one." Although many of the long-standing residents are well off, it is a very competitive environment for newcomers. We have had to adjust to an enormous extent over the past four years.

Reading the newspapers from the big cities assured us that we had made the right choice. However, it was not always easy to explain to the children why they could no longer have what they were used.

However, our little daughter put it all into perspective（观点） one day. Our visiting friend's son preferred riding in the back of our beat up（年久失修的） little 'bakkie' (pickup小卡车) to his father's big Mercedes. Our little daughter called me and said, "Mom, please help me to explain to James that he is wrong. He says that 'today, if you don't have money you are nothing.' I know that is not true. If you do have money you share it with your friends and if they don't have money and you do, you share it with them. That is what makes us all rich." It made me realize that the sacrifice was well worth it.

41. What was the reason for the family to move away from the city?

A. They were tired of the city life.

B. The city was not safe enough.

C. People in the city were not friendly.

D. Life in the city was expensive.

42. What can you guess the writer probably read in the newspapers?

A. Something about the city’s problems.

B. Something about the city’s development.

C. Something about the city’s great changes.

D. Something about the city’s attractions.

43. What does the underlined word “Mercedes” probably refer to?

A. A kind of car. B. A kind of bike. C. A kind of animal. D. A kind of toy.

44. What did the family gain because of their sacrifice according to the writer?

A. They had a beautiful home in the seaside village.

B. They made a lot of money in the tourist seasons.

C. The parents got very good jobs on the Garden Route.

D. The children developed shared value.

M5U2 Project Climate change and a low