课件30张PPT。
Lesson 3
Your MoneyUnit 10 Money112/8/2019Learning objectives()
1. Learn the new words and phrases in the text
2.learn some reading strategies
3.Learn the basic usage of infinitives
4. Develop the correct value on money
5.Improve our environmental awarenessWhen Less is more Predict the content of the text using the title and the pictures112/8/2019When Less is moreFind the topic sentence of each paragraph.Para. 1:
Para. 2:
What can you do with 5 yuan?Every year, approximately 1.6 billion tons of soil flows into the Yellow River, China’s second longest river.1Para. 3:
Para. 4:
Para. 5: It is a huge job to control Yellow River erosion.In fact, it is you who have the most important role to play in stopping Yellow River erosion.Remember you can use it to buy a tree and create a green future for our motherland, our people and yourself.1 Read the newspaper article again and answer the questions.1) Which river is being talked about in the text?The Yellow River12) In which area has soil erosion almost destroyed farming land?Shaanxi Province.13) What can people do to help stop soil erosion?Plant trees.14) Why does the writer say 5 yuan is important?It can buy a tree, which helps prevent erosion.15) Which example is given to show that
5 yuan can help to develop a local
economy?The Jiuchengong Valley in Inner Mongolia.12. Underline the infinitives and discuss how they are used.The soil contains materials to keep the natural balance of the area.
2) …this has destroyed almost all the land, and has forced many local farmers to move to other areas.
3) It is a huge job to control Yellow
River erosion.AttributiveObject ComplementSubject14)This helps to develop local economies.
5) So when you have 5 yuan in your
pocket next time, think twice about
how to use the money.
6) On land with rich soil, local farmers can grow crops to make a living.
7) Visitors from all over the world now come to admire this great achievement.Object of “help”Object of the verbal phrases “think about”Adverbial of purposeAdverbial of purpose11. The soil contains materials to keep the natural balance of the area. (P12)
[点拨]
contain作及物动词,表示“包含;含有”。又如:
This drink doesn’t contain any alcohol.
这种饮料不含任何酒精。1[拓展]
(1) contain 还可以表示“容纳”。如:
The hall can contain 3,000 people.
这个大厅可以容纳3000人。
(2) container是名词,表示“容器”。
(3) 辨析contain和include:
contain多指一个“容器”中包含有别的事物,它的主语和宾语通常不是同一类事物;include意为“包括”,指一个集体中含有不同的种类,它的主语和宾语通常是同类的事物。12. Over time, a lot of soil has been removed, which has caused serious erosion of the land along the River. (P12)
[点拨]
remove在此处作及物动词,表示“移开;挪走”,常与from连用。又如:
Please remove the vase from the table.
请把桌上的花瓶拿开。
He removed the mud from his shoes.
他擦掉鞋上的泥。1[拓展]
(1) remove 还可以表示“脱掉”。如:
Please remove your hat.
请摘下帽子。
(2) 辨析remove和move:
remove强调把事物从原处移走、挪到了别处;move 强调移动、挪动的动作,并不一定从原处离开。13. Still puzzled how your 5 yuan can have so much effect?
[点拨]
puzzled在此处是分词作形容词,表示“感到困惑的”。又如:
I am still puzzled about what he said.
我对他所说的话还是困惑不解。
[拓展]
puzzle是其动词形式,表示“使困惑”。14.Well, if buying a bag of candies or cookies doesn’t appeal to you, how about buying a tree instead?
[点拨]
appeal to是动词appeal的固定搭配,表示“吸引……;引起……的兴趣”。又如:
Computer games appeal to teenagers.
电脑游戏对青少年很有吸引力。15. The soil contains materials to keep the natural balance of the area.
[点拨]
keep the balance of 在这里是“保持……的平衡”的意思。又如:
We should make every effort to keep the balance of nature.
我们应不遗余力地保持自然的平衡。
[拓展]
lose one’s balance 表示“失去平衡”。1
6. What is more, the success of the programme has greatly improved the lives of the local people.
[点拨]
what is more表示“而且;更重要的是”。又如:
其近义词(组)有besides, in addition,moreover, furthermore等17. You may agree with this point of view.
[点拨]
agree with表示“同意;赞同”,后面接人或观点、主张等。
又如:
They didn’t agree with each other and began to argue.
他们不认同对方的看法,开始争论起来。1.Fill in the blanks according to the text
The banks of the Yellow River used to 1___ green. Because of the destroying of trees, the earth can’t hold 2____any more. The kind of change caused serious3________of the land along the river and even 4______many local farmers 5___move away. To solve the problem, we can’t rely on6____________ _or international organisations. It’s we 7____have the most important part in stopping the erosion . Five yuan can buy a tree and lots of trees will make soil8____on the land. Thus , farmers can grow crops and help _9__ develop local 10__________. With our pocket money, we can also protect the environment.besoilerosionforcedtogovernmentstay whotoeconomyHow to protect environment
Nowadays, more and more people realize 1___is necessary and important _2__________(protect) the environment. Pollution has caused many problems _3____the Greenhouse Effect and Global warming. The environment is becoming worse and worse .Here are some measures _4_____(take)
Firstly ,we can stop driving our personal cars as Often as possible . My suggestion is5___ (go) to school by bike or work on foot. We can lead_6__ low-carbon life and it’s 7_____benefit to our health.
Secondly, we should try our best 8___ (save) the paper so as to cut down fewer trees.
Thirdly, we aren’t supposed 9______ (drop) litter anywhere, we should put it in the trash bin.
If everyone does something to protect the environment and the world will be better. Let’s take action 10_______ (immediate).
itto protectliketo take to goaofto saveto dropimmediatelyIf your five yuan can buy a tree, would you like to buy it?112/8/201912/8/201912/8/2019植一棵树 献一份爱 美好一个世界whenismorelessThank you!