英语人教版九年级全册unit13 self-check

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1、课题：Unit13We’retryingtosavetheearth!Period5SectionB2(3a-SelfCheck)一、教学目标知识与技能：1.Usefulexpressions:takepublictransportation,waterpollution,landpollution,noisepollution,airpollution2.Targetlanguage:Wehaveseenmanychangesintheenvironment.Theriverispollutedbyfact

2、ories.Theairpollutionsisgettingworseandworse.1.Grammar:Understandingprefixesandsuffixes过程与方法：Accordingtofinishingsometasksofreading,Trainstudents’writingability．情感态度价值观（法制渗透）：Weshouldformgoodhabits．Theyarenotonlygoodforourselvesbutalsogoodforoursociety．《中华人

3、民共和国环境保护法》二、教学重点、难点教学重点：1.掌握本单元所学的词汇、句型及语法知识，并能进行综合练习运用。2．完成Selfcheck部分的练习试题。教学难点：Makestudentsusingsupport,endangered,cycle,wear,pulldown．三、教法与学法教法：正确使用和运用被动语态。学法：内容提示---文体提示---句型提示---段落提示----写作四、课时安排：1课时五、教学策略：（1）开放式教学策略（2）兴趣激发策略(3）任务型活动策略4）循序渐进和尊重差异策略。六、教

4、学过程教学内容教师活动学生活动设计意图创设情景，导入新课I.Revision(1)Writedownthesephrases.停止乘小汽车回收纸用纸巾好好利用用垃圾建造房倒置经营小生意回复，归还旧玻璃瓶拆下一个有创意的大脑开一个小店更受欢迎的作品给他人带来欢乐（2）Talkabout2bwithyourpartner.讨论后回答激发兴趣讲授新课II.Presentation(1)Whatshouldwedotosavetheearth?Turnoffthelightswhenweleavearoom.Take

5、ourownbagswhenshopping.Rideabike.Recyclepaper.Don’tusepapernapkins.(2)Whatshouldgovernmentsdotosavetheearth?Theyshouldclosedownthefactoriesthatputwasteintotheriver.Setupalotofdustbinsonthestreet.Stoppeoplefromusingwoodenchopsticks,plasticbowlsandbags.Pairwo

6、rkDiscussionPresentationReadingPracticingandWriting复习总结Organizepeopletocleanupthestreetsandrivers.III.Writing(1)Workon3a.Whichpartsofthetown/cityhaveaniceenvironment?Whyaretheynice?Whichpartsneedtobeimproved?Why?(2)Workon3b.Writealettertothecitymajoraboutth

7、eproblemandyoursuggestions.Inyourletter,describetheenvironmentalproblemsinyourtown/city.①Whataretheproblems?②Wherearethey?③Whatorwhoiscausingtheseproblems?Then,givesuggestionsorpossiblewaystosolvetheproblems.ØIthinkthat…ØWeshould/could…ØIsuggest…本次写作内容是一封书信

8、,信中首先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，然后提出解决这些环境问题的方法和措施，可以结合3a中列举的问题和前面学过的解决办法来完成这封信。IV.SelfCheck1.Writedifferentformsofthewords.Thenaddmoretoeachgroup.2.Matcheachstatementwiththegrammarstructure.Makealist