1、Lesson 47,Unit 8 Save Our World,Teaching Aims:,Teaching Important Points and difficult Points:,Call on the students to take actions to protect our environment. Learn about the pollution problems in our life.,Offering help. Learn new vocabulary for describing materials and for comparing qualities. De

2、scribe materials and comparing qualities.,Warm up,Think About It,Do all the living things on the planet depend on one another? What can we do for nature?,All living things are connected. We should protect the environment. Living things live in the world. All living things need water and food to grow

3、.,Listen and put the sentences in the correct order.,1,2,3,4,respect connect die dead follow,1.His mother has been _ for ten years. 2.People should _ and understand each other. 3.Dont always _ others. You should have your own ideas. 4.We are _ by the Internet. 5.The trees _ out, and this place becam

4、e a desert.,dead,respect,follow,connected,died,Fill in the blanks with the correct forms of the words in the box.,The natural world _ living things. Living things _ weak and small and slowly grow strong and big. All living things need food and water to grow. We are different in some ways, but all li

5、ving things are _. We all live on the same planet, and we _ each other. Some birds _ fish. If the birds eat the sick or dead fish, they may _. We should _ the earth and all the _ on it.,live off depend on start out be filled with die off species connect respect,is filled with,start out,connected,dep

6、end on,live off,die off,respect,species,Read again and fill in the blanks.,Task 1 Make a poster about “protect our environment” to call on people to protect our nature.,Task 2 Give more suggestions about how to protect the environment and then make a report.,Task 3 Give an introduction about how all

7、 living things are connected to each other.,Group work,Language Points,1,Living things start out weak and slowly grow strong and big. 【點(diǎn)撥】start out出發(fā)；啟程；開(kāi)始做；start out to do sth. 開(kāi)始做某事。 【例】He started out to write a novel. 他著手寫一部小說(shuō)。,2,Some birds live off fish. 【點(diǎn)撥】live off 以為食；以為生。 【例】Most of the Asia

8、ns live off rice. 多數(shù)亞洲人以大米為主食。,I. 根據(jù)句意及漢語(yǔ)提示，完成單詞。 1.The _ (包裝) of the present is very beautiful. 2.Shall we have a _ (野餐) next Sunday? 3.I can help you _ (分類) different kinds of garbage. 4.The box is made of _ (金屬) and it is very heavy. 5.China has put a ban (禁令) on shops giving away _ (塑料) bags fro

9、m June 1st, 2008.,plastic,packaging,picnic,sort,metal,Exercise,II. 用所給單詞的適當(dāng)形式填空。 1.The _ (weigh) of the box is two kilos. 2.He _ (put) the newspaper here yesterday. 3. _ (not throw) your clothes on the floor! 4.The tickets were _ (much) expensive than I thought. 5.Thanks for _ (pick) up my pencil-box.,picking,weight,put,Dont throw,more,III. 根據(jù)漢語(yǔ)提示翻譯下列句子，每空一詞。 1.凱特已經(jīng)把兩包課本倒在書桌上。 Kate _ _ two bags of books _ the desk. 2.在我們教室，每個(gè)人每天都會(huì)制造垃圾。 In our classroom, everyone _ _ every day. 3.我和她的年齡一樣大。 I am _ _ age _ her. 4.讓我們晚飯后去散步吧！