人教版九年级英语全一册Unit13Weretryingtosavetheearth人

1、人教版九年级英语全一册Unit13Weretryingtosavetheearth!人教版九年级英语全一册Unit13Wereryingttosavetheearth!第7课时教学设计安边中学九年级全学期英语学科导学稿执笔人：李晓龙总第7课时备课组长署名：包级领导署名：学生：上课时间：集体备课个人空间课题：Unit13Weretryingtosavetheearth!Period7(SectionB3a-SelfCheck)一.学习目标一、听、说、读、写以下词汇及词组：litter,bottom,fisherman,coal,public,ugly,advantage,cost,wooden,

2、plastic,thebottomof,makeadifference二、经过学习，口、笔头掌握以下句型：1)Theriverusedtobesoclean.2)Peoplearethrowinglitterintotheriver.3)Ithasalwaysbeenthenicestriverinthistown.4)Weshouldwritetothegovernment.5)Ithinkoneproblemisthattheairisbadlypolluted.二、授课过程【预习案】Writedownthesephrases.1.停止乘小汽车2.回收纸3.用纸巾4.好好利用5.用垃圾建筑

3、房6.倒置7.经营小买卖8.答复，送还9.旧玻璃瓶10.拆下11.一个有创意的大脑12.开一个小店13.更受欢迎的作品14.给他人带来欢乐【研究案】II.PresentationWhatshouldwedotosavetheearth?Turnoffthelightswhenweleavearoom.Takeourownbagswhenshopping.Rideabike.Recyclepaper.Dontusepapernapkins.Whatshouldgovernmentsdotosavetheearth?Theyshouldclosedownthefactoriesthatputwas

4、teintotheriver.Setupalotofdustbinsonthestreet.Stoppeoplefromusingwoodenchopsticks,plasticbowlsandbags.Organizepeopletocleanupthestreetsandrivers.III.WritingWorkon3a.Whichpartsofthetown/cityhaveaniceenvironment?Whyaretheynice?Whichpartsneedtobeimproved?Why?GoodWhyBadWhyenvironmentenvironment1/3人教版九年级

5、英语全一册Unit13Weretryingtosavetheearth!人教版九年级英语全一册Unit13Wereryingttosavetheearth!第7课时教学设计Workon3b：Writealettertothecitymajorabouttheproblemandyoursuggestions.Inyourletter,describetheenvironmentalproblemsinyourtown/city.Whataretheproblems?Wherearethey?Whatorwhoiscausingtheseproblems?Then,givesuggestions

6、orpossiblewaystosolvetheproblems.IthinkthatWeshould/couldIsuggest本次写作内容是一封书信,信中第一要介绍你所在城市存在有哪些环境问题，是谁造成的这些问题，此后提出解决这些环境问题的方法和措施，能够联合3a中列举的问题和前面学过的解决方法来达成这封信。OnepossibleversionDearSir/Madam,Environmentalproblemsarebecomingmoreandmoreseriousallovertheworld.Withthedevelopmentofthesociety,therearetooman

7、ycarsonthestreetsinourcity.Carshavemadetheairunhealthyforpeopletobreathe.Blacksmokeandpoisonousgasaregivenoffbyfactories.Factoriesalsoputwasteintotheriver.Andwhereverwego,wecanfindrubbish.Nowmoreandmorepeoplehaverealizedtheseproblems.Ithinkthatgovernmentsshouldclosedownthefactoriesanddeveloplawstostoppeoplefromdrivingcarseveryday.Isuggesteveryoneinthistownshouldhelptocleanuptheriverandthestreets.Weshouldcalloneveryoneinthetowntothrowrubbishinthedustbins.Ihopetheproblemwillbesolvedinthenearfutureandourhomewillbecomebetterandbette