how to protect our environment 保護環(huán)境課件

1、Protect the Environment The Passive VoiceBrainstorm pollution water pollution air pollution waste waterrubbish carswaste gas factories people factories pour into riversthrow aboutgive off fromThe environment The environment around us?around us?waste waterwaste gasrubbish pour into give offthrow abou

2、tlitter aboutuse up cut upCompetition is/ are + vt PP?A: What was/ were + vt PP? will/ be going to be + vt PP? should/ must/ can/ could be + vt PP?B: Ask wh- questions as many as you can.Use the Passive Voice to ask wh-question according to the video. One question for one piece of chocolate. If you

3、can point out a mistake, you can get one point too.What What must been must been done by usdone by us? ?Something must be done to protect our world1. More new laws _to stop pollution.2. People _to throw away rubbish everywhere. 3. Waste gas and waste water_. 4. More trees _ to make the air clean.5.

4、The public _about pollution and how to protect our environment.will be passedshould not be allowed must be cleanedshould be planted should be educated 重難點重難點Dont worry. All the children _ by the nurses. （2010 晉江）晉江）A. are well taken care of B. take good care of C. are taken good care D. take good ca

5、re難點、易錯題難點、易錯題 Suggestions about Making Our School “Greener” Recently Ive found some environmental problems at our school. For example, our school playground doesnt have a dustbin. Paper and bottles can be _ here and there. In our schoolyard, there are some dustbins, but different rubbish is _ into

6、a dustbin. And whats more, some students throw about waste, like skin（果皮）（果皮） of _. The waste of energy is also a serious _ . The classroom is _, but the lights are on. Water is running to waste! I think something must be (6) _to make our school “greener”.seenthrownfruitemptydoneproblem Firstly, in

7、order to keep the playground clean, some dustbins should be (7)_ there. Secondly, different rubbish should be put into different dustbins. Thirdly, litter should be put into a wastebasket. Dont litter things about. Fourthly, we are(8) _ to turn the lights off when we leave the classroom. Lastly, we

8、should (9)_ water. We should not be(10) _ to leave the tap running. I believe if we do our best, our school will be more and more beautiful.putsupposedsaveallowed/ supposed 環(huán)境問題日益影響著我們的生活。你覺得你的環(huán)境問題日益影響著我們的生活。你覺得你的家鄉(xiāng)家鄉(xiāng)目前存在目前存在什么什么環(huán)境問題環(huán)境問題，我們應如何保護，我們應如何保護我們的環(huán)境？請以我們的環(huán)境？請以“How to protect the environment

9、 in my homewown?” 為題，寫一篇為題，寫一篇短文短文.綜合訓練：綜合訓練：100061094100061094Yanhui FuYanhui FuThe sky is the bird family, the river is the fish home, the earth is our home. Save our planet, save ourselves！天空是小鳥家天空是小鳥家，河流是魚兒的家河流是魚兒的家，地球是我們的家地球是我們的家，拯救地球，拯救，拯救地球，拯救我們自己！我們自己！To protect the environment, starts from me!保護環(huán)境保護環(huán)境,從我做起從我做起 Summary: 被動語態(tài)：被動語態(tài)：主語主語時動作的時動作的承受者承受者被動語態(tài)的構成：被動語態(tài)的構成：be+ vt.P.P.一般現在時：一般現在時：am/is/are + vt.p.p.一般過去時：一般過去時：was/ were + vt. P.P.一一般將來時：一一般將來時： will be/ be going to be + vt.P.P.帶情態(tài)