初中英語(yǔ)人教版九年級(jí)Section B 3a-3b Selfcheck 17 課件

1、Unit 13 We are trying to save the earth!revisionSongmen Town Middle School Shen Danping1，600，000 people die every year because of “it”.The number of people who get cancer（癌癥） has risen by 465% in the last 30 years because of “it”.“It” causes the permanent damage (永久傷害) to childrens lungs.Who is “it”

2、？air pollutionwater pollutionair pollutionnoise pollutionwhite pollutionlight pollutionland pollutionwaste pollutionReflect 反思The .is badly polluted because_.The . is getting more and more serious because_.Word bank:wooden/plastic/litter/.pollute.with/o/throw. away.ReflectindirectlyReflectdirectlyRe

3、flectshark fin soupYou are an interviewer. Now you get the chance to interview the shark.Possible questions: Interviewer How are you?What will happen to you if we cut off your fins?Are your fins good for our health?How many of you are killed every year?Does the drop of your number influence the ecos

4、ystem? why?.Recreate 重塑film public-service adsset up a websitesolutionscommon people things to do in daily life:things to spread the knowledge: things to stop the pollution:things to educate the public:governmentdevelop new energy 公益廣告Regain 重獲one person is in charge of one river“河長(zhǎng)制” mobile vendors

5、 public bikes There are _ in Wenling.parksRegainAlthough our city is becoming better and better, there are still parts which need to be improved. Work in groups of 6, think of the activities we can do to improve the bad environment. The activitiesSituation:How to do:What to do:Ending to call on people:Less pollution is the best s