Section B 3a—3b Writing

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1、人教版九年级英语下册Unit13We’retryingtosavetheearth.ReadingandWriting教学设计青龙镇总校双庙明德学校李燕凌一、教学目标：知识与技能目标：1能掌握以下单词及短语：plasticbag,plantmoretrees,savewater,gotoschoolonfoot,cutdowntrees,droplittereverywhere2能掌握以下句型：Weshouldplantmoretreestoprotectenvironment.Weshouldn’tdroplittereverywhere.3指导学生掌握书面表达语篇结构的组织技巧

2、。4帮助学生学会使用常用的连词、过渡词和过渡句，提高文章的连贯性。情感态度与价值观目标：学会用英语表达自己的建议，培养学生的环保意识，热爱大自然。二、教学重难点：教学重点：1、指导训练学生的写作思路与英语思维。2、掌握本课的重点短语及句型。教学难点：指导学生阅读解题技巧并从中积累自己所需的素材，并引导学生运用现有词汇和语法知识去写作，以及准确找出限定信息，最终以文章的形式记录下来。三、教学过程：Step1:Leadingin:1.A:ImDr.Writing,B:ImDr.Reading.Weoftenhelpeachother.We’llhelpyoulearnhowtoread

3、andwritetoday.2.Watchavideo.《EarthSong》MichaelJacksonT:Whatdidyouseeinthevideo?S:Iseethatpeoplearedestroyingtheenvironment.Theycutdowntreesandkillmanywildanimals.T:Howdoyoufeelaboutthat?S:Ifeelsoheartbreakandsad.Weonlyhaveoneearth,it’sourhome.Weshouldprotecttheenvironment.T:Yes,Iagreewithyou.B

4、uthowcanweprotecttheenvironment?Step2:Pre-writing.1Brainstorming.Howcanweprotecttheenvironment?Weshouldnot…1.cutdowntrees2.wastewater3.droplittereverywhere4.useplasticbags…Weshould…1.plantmoretrees2.savewater3.turnoffthelightswhenweleavetheroom…2Reading:Readandanswerthequestions.Accordingtothe

5、readingpassage,thestudentstrytolearnsomereadingtipsandmastersomeusefulphrasesorsentences.Thenlearntousesomelinkingwords.3Pre-writing:(1)Playagame.Therearefourstars.Theyhavedifferentscores.Whichonedoyouchoose?Usingthiswaytopracticesomewritingexercises.Writingtips：注意积累与写作话题有关的典型句型和常见短语。Star1:Cor

6、rectthemistakes（5分）1.Mr.Greenisacleaner,shecleansthestreet.2.Justnow,hedidhomeworkandtakeoutthetrash.3.Inthefuture,therewillhavelesscarsandmoretrees.4.Myhometownisainterestingplace.Iverylikeit.5.Theybycartoschool.Star2:Completethesentences（3分）Writingtips：注意积累与写作话题有关的典型句型。常见短语。1.保护环境是我们的责任。____

7、____________protecttheenvironment.2.我们应该尽我们最大努力让城市越来越干净。Weshould_____________tomakeourcity_____________________.3.他们经常捡起地上的垃圾,并为自己的这种行为而自豪。Theyoften___________thelitteronthefloorand_________________theirownbehavior.Star3:同义句转换(4分)Writin