Unit 8 A green world,Welcome to the unit,Do you know what paper is made from? Watch the following video and think how can we live a green life.,How can we live a green life?,How can we live a green life?,We can recycle waste.,新華社北京2019年6月3日電 習近平對垃圾分類工作 作出重要指示強調：培養垃圾分類的好習慣 為改善生活環境作努力 為綠色發展可持續發展作貢獻,dig vt. & vi. 挖(洞, 溝等),serious adj. 認真的, 嚴肅的,breadfruit n. 面包果,reduce vt. & vi. 減少, 降低,e.g. We can reduce air pollution by riding bicycle.,turn off 關上(開關),e.g. We can save energy by turning off the lights when we leave.,recycle vt. 回收利用，循環利用,e.g. We can protect the environment by recycling things.,wise adj. 明智的, 充滿智慧的,e.g. The professor is very wise. 這名教授充滿智慧。,See? I have a trowel(鏟), too! What can we use it to do ?,To dig holes.,我喜歡在花園里挖地,I like digging in the garden.,Hobo is going to dig holes. Do you know why? Lets find out the answer together.,Listen and answer,He is going to plant trees.,What is Hobo going to do?,Listen and answer,1、Why does Hobo want to plant more trees?,3、What does Eddie want to plant?,2、Does Eddie want to go with Hobo?,Because trees are good for us.,Yes,he does.,He wants to plant breadfruit trees.,breadfruit,breadfruit trees,Students: Are you serious？,Ms Luo: Ill plant some breadfruit trees in our school.,Ms Luo: No,Im not serious. Kidding,kidding.,Lets act. 演一演,All: Hahaha,Test 1 小測試 1 Lets see how many stars you can get. 看看你得幾顆星。,Can you read these sentences aloud? 你會讀了嗎？,What are you going to do,Hobo? Plant trees.,Will more trees be planted this year? Yes.Trees are good for us.,OK.Ill go with you,I like digging in the garden. Are you serious?,Sure.Ill plant breadfruit trees.BreadfruitYummy!,Score 1（得分）：,We only have one earth.So We must learn to live a green life to protect our only earth How to live a green life? Look at the pictures below and match them with the correct sentences.,A green life,.,a. We can reduce air pollution by riding bicycles.,b. We can save water by taking shorter showers.,c. We can save energy by turning off the lights when we leave a room.,d. We can protect the environment by recycling waste.,Test 2 小測試 2 Lets see how many stars you can get. 看看你得幾顆星。,Work in groups and talk about the ways to live a green life.,A: What should we do to live a green life? B: I think we can . C: I think we can . D: I think we should .,a. We can air pollution by riding bicycles.,b.We can save water by .,c. We can save energy by the lights when we leave a room.,d. We can protect the environment by waste.,reduce,taking shorter shower,turning off,recycling,Score 2 得分：,Mr Wu is asking the students how to live a green life. Read the conversation and answer the following questions.,1. How did Kitty go to school in the past?,Her father used to drive her to school.,2. What about now? 3. What does Millie think she should do to live a green life?,They take the underground now.,She thinks its wise for people to choose public transport or ride bicycles.,4. What about Daniel? 5. What about Sandy?,He thinks we can take shorter showers to save water.,She thinks we should remember to turn off the lights when we leave a room.,Test 3 小測試 3 Lets see how many stars you can get. 看看你得幾顆星。,Can you read these sentences aloud? 你會讀這些句子了嗎？,Mr Wu:.,Kitty:,Millie:,Daniel:,Score 3（得分）：,Sandy:,Test 4 小測試 4 Lets see how many stars you can get. 看看你得幾顆星。,. 根據語境及所給提示，寫出所缺單詞。 1. The government encourages us to ________(循環利用) waste paper. 2. Please be ________(認真的) about your work. 3. He ________(挖) a deep hole in the forest last Sunday.,serious,recycle,dug,dig - dug -dug,4. ________ ( 明 智 的) men learn by other mens mistakes.,Wise,5. ________（關上）the lights and fans(風扇) before you leave the classroom.,Turn off,6.Ms Luo is going to plant some breadfruit in our school.,breadfruit,面包果,Score 4（得分）：,Test 5 小測試 5 Lets see how many stars you can get. 看看你得幾顆星。,Be in class on time (按時上課),Not nap (不瞌睡),Participate (參與感 )：聽看說讀寫？回答問題？笑？思考？,Score 5：得分,Stars in total=Score1+Score2+Scor3+Score4+Score 5 總得分=,Full marks(滿分):=23星 Excellent（優秀）18星以上 Pass（合格）:13星以上,Writing .Write a short passage with the title： How to live a green life？ .You may use the phrases and sentences we have just learnt in this lesson. .At least 50 words.,How to live a green life？ As we all know,we only have one earth.So We must learn to live a green life to protect our only earth. First of all,we can Also,I think we should Thirdly,in my opinion we can Last but not least,we can Lets take action at once to make a greener and better world