教材分析
世界環(huán)境問題(environment)是當今社會的一個熱門話題。一個好的環(huán)境對國家、集體、乃至個人的發(fā)展都是至關重要的。那么人類該怎樣對待所面臨的環(huán)境問題?比如說，廢物(waste)的處理；人類對動物的態(tài)度。以及環(huán)境問題產(chǎn)生的原因(causes)以及造成的后果(effects)會對人類產(chǎn)生哪些影響。本單元通過討論“Wildlife endangerment”來引入社會的環(huán)境保護問題，以及“How to protect the environment”。從而增強人們的環(huán)境意識，愛護我們的地球村(Earth Village)。ァ
教學目標
功能目標：學會如何表達原因和結果。學會如何表達處理問題的方法。
文化目標：通過學習提高對環(huán)境的保護意識，從自身做起愛護環(huán)境。
認識目標：掌握直接引語和間接引語之間的轉(zhuǎn)換。
教學過程：
導入
模塊一：圖片展示導入
教師給學生展示一些稀有動物的圖片，讓學生說出它們的名稱，從而導入主要課題“Protect the Animals”.
Teacher: Here, boys and girls, Please look at the pictures in my hands. Please tell me the names of the animals.
Students：Tiger, kangaroo,……
Teacher：They are lovely animals. Right? But the number of the animal is reducing day by day. Why? And what could we do to protect them? Today, Let's read the article "The World Around Us!”
模塊二：問題導入
教師提出問題“是否愛吃肉”，從而導入本單元主題保護動物。
Teacher: Do you like eating meat?
Student A: Yes .
Teacher: What kind of meat have you eaten?
Student B: Pork, beef, snake and so on.
Teacher: Well, I heard that nowadays lots of people are eager to eat some animals meat. Is that right?
Students: No .
Teacher : Today, We'll learn an article about protecting animals.
模塊三：假設導入
教師讓學生設想：“假如自己是動物，希望世界是什么樣”來導入主題。
Teacher: Just imagine yourself to be a kind of animal. For example, tiger, lion, wolf and so on. What kind of world would you like to live in ?
Student A：…
Student B：…
Teacher: Ok, today we'll learn an article about the animals around us.
重、難點指導：
1)Steve Jones is an environmental expert who tries to keep animals and plants from becoming endangered.
史蒂芬瓊絲是一個環(huán)境專家，他竭盡全力保護動物遠離危險。
Keep sb.\ sth. from doing sth.
使某人不干某事；阻止某事發(fā)生。
相同的短語：
stop sb. (from) doing sth.
prevent sb. from doing sth.
eg:
The church bells keep me from sleeping.
教堂的鐘聲使我不能入睡。
Nobody can prevent us from getting married.
沒人能阻止我們結婚。
You can't stop us (from)going if we want to .
如果我們想干，你阻止不了的。
2)We are not alone in the world.
我們并不是獨自在這個世界上。
alone: adv. adj
單獨，獨自
lonely: a
(指人)孤獨的；(指地方)偏僻的
eg:
We live___, but we don't feel___(A)
A. alone, lonely. B. lonely, lonely,
C. lonely, alone D. alone, alone
3)We often talk about how important it is to take good care of ourselves and our planet.
我們經(jīng)常談論好好照顧我們自己和我們的星球是多么重要。
take care of
動詞短語，表示“照顧”。同義詞組有“l(fā)ook after”
eg:
He is good at looking after himself.
他很會照顧他自己。
Who will look after the children while mother is in hospital?
媽媽住院了誰來照顧這些孩子們?
4)Many of the earth's plants and animals have already died out.
地球上的很多動植物已經(jīng)滅絕了。
die out
動詞短語，表示“死光，滅絕，絕跡”
eg：
The moth's habitat is being destroyed and it has nearly died out.
這種蛾子因棲息地區(qū)受到破壞幾乎絕種了。
die out還用于表示習俗或做法等“消失，過時”.
eg：
The old tradition are dying out.
舊傳統(tǒng)正在消失 .
5)The animal or plant has to either adapt to the change or find a new home.
動物或植物不得不適應變化或者尋找一個新的家。
adapt to
動詞短語，表示“適應(新環(huán)境等)
eg:
Our eyes slowly adapted to the dark.
我們的眼睛慢慢適應了黑環(huán)境。
She adapted(herself)quickly to the new climate.
她很快地適應了新的氣候。
教學過程：
課堂活動設計
模塊一：speaking
任 務：
speaking
目 標：
通過讓學生組織情景對話，來培養(yǎng)學生的口語能力。
材 料：
本單元“Speaking”
語言技能：
Speaking
活動形式：
Group Working
操作過程：
1.分小組要求學生組織有關本單元主題的對話。
2.分小組表演對話。
3.對活動作出評價。
模塊二：辯斷正誤
任 務：
辯斷正誤
目 標：
通過學生判斷句子正誤來培養(yǎng)學生的閱讀和聽力能力。
材 料：
①We know animals and plants are important to us, so we protect them well.
②People should know more about what causes endangerment and take measures before it is too late.
③Animals and plants can live everywhere.
④A species must die out if humans use too much of a plant or kill too many animals.
⑤We can do a lot of things to keep animals from being endangered.
⑥A species can become endangered for various reasons
語言技能：
Reading and listening。
活動形式：
全體同學
操作過程：
(1)教師讀出上面6個句子。
(2)學生聽到句子后，根據(jù)課文迅速判斷其正誤。
模塊三：What should we do to protect the environment in your opinion?
任 務：
What should we do to protect the environment in your opinion?
目 的：
通過寫對上述問題的回答，培養(yǎng)學生的閱讀和書面表達能力。
材 料：
本課文。
語言技能：
Reading and writing
語言知識：
有關表達自己觀點的詞匯。
指示詞語及句型：
I think……;What we can do is that……In my opinion……；
活動形式：
Individual-working.
操作過程：
(1)教師將問題顯示在屏幕上。
(2)學生根據(jù)問題寫幾點自己的看法。
(3)教師評講。
板書設計
模塊一：梯形框架式
模塊二：歸納式
Unit 10 The world Around Us
語言實踐：
①根據(jù)短文內(nèi)容，填入適當?shù)倪B接詞使文章通順合理
Saving our Earth
It is very important to deal with the rubbish in cities . This ___ ___ rubbish __ __ pollutes the environment__ ___ does harm to people's health. We are trying to find some ways of dealing with the rubbish.__, the rubbish can be divided into different kinds. Newspapers ___ glass can be reused. Used tins can be made into beautiful handicrafts. Some harmful rubbish can be buried__ ___ it will cause less pollution.
Answer:
is, because, not only, but also, First, and, so that
②一句多譯：
1、比起看雜志來我更愿意在外面散步。(2種譯法)
2、暴風雪阻止我們前行。(3種看法)
Answer:
1.I prefer going out for a walk to reading magazines.
I'd rather go out for a walk than read magazines.
2.The storm prevented us from going forward.
The storm kept us from going forward.
The storm stopped us going forward.
③用所給詞組或句型造句
1.set free 2.devote…to… 3.die out
4.takd good care of 5.the number of 6.in danger
7.at present 8.act as 9.living things