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Unit2SavingtheEarthTopic3Whatcanwedoathometoprotecttheenvironment?SectionBⅠ.TeachingDateOctober18th,2016Ⅱ.Teachingaims1.Knowledgeaims：掌握本课的重点词汇和短语，

继续学习并列句和提建议。2.Skillaims:掌握更多的提建议的表达方法。了解英语中的一些谚语。如：Easiersaidthandone.3.Emotionalaims:(optional)鼓励学生在日常

生活中始终保持良好的环保习惯。4.Cultureawareness:(optional)Ⅲ.Thekeypointsanddifficultpoints1.Keypoints:Wordsandphrases:action,oughtto,shutoff,af

terall,electricity,hadbetter,insteadofdoingsth.,begoodfor,changeinto,pourintoSentences:First,yououghttoshutoff

theelectricitywhenyouleavearoom.Second,you’dbetterwalkorrideabikeinsteadoftakingabusorataxiifyoutravela

shortdistance.Don’tuseplasticbags.Easiersaidthandone.Actionsspeaklouderthanwords.Afterall,wehaveonlyoneearth.Weshoulddoever

ythingtoprotectit,orwe’llbepunishedandloseourhome.Grammar:compoundsentence2.Difficultpoints：掌握重读、连读和不完全爆破的技巧。理解含有将来时被动语态的句子。理解课文中的英语习语

。Ⅳ.Learningstrategies记住英语中的一些习语，在学习中有意识地积累更多的英语习语，并在恰当的语境中运用它们。在2中，能够根据句子意思进行词语搭配。在3中，要学会利用上下文，甚至全段、全文来获取信息。还要结合已有的知识、经验来完成短文。Ⅴ.Teaching

aids教学新词的实物（如：胶袋、布袋、电灯等）/录音机/PPT图片等。Ⅵ.TeachingproceduresStage1Gettingstudentsreadyforlearningandrevision(5mins)Stage2Lead-inbylisteningtoanEnglis

hsongaboutprotectingtheenvironment(3-5mins)Stage3Pre-readingLettheSsreadthequestionsin1btopredictthemainideaofthedialogandguessthemeaningof“act

ion”.T:Next,Wearegoingtolistentoalongdialog.Butbeforelistening,youhadbetterreadthequestionsin1b.Trytopredictthemainideaofthedialog,andyoucanguessthe

meaningofthenewword“action”.Thewordformationmayhelpyou.While-reading(10mins)Step1:LettheSsread1aandcompletethetablein1c.Checktheanswers

.T:Now,let’sread1a.Whilereading,youshoulddo1c.Whenyoufinish,putupyourhand.T:Whowouldliketoshareyouranswers?T:Dist

ance.Pleasefollowme,class,“distance”.T:Goonplease,S2.Step2:LettheSsread1aagainandfindthedifficultpointsandthesentenceswhichgivesuggestions.

T:InSectionA,welearnedhowtogivesuggestions.Today,wewillgoonlearningit.Now,read1aagainandfindthediffi

cultpointsaswellasthesentenceswhichgivesuggestions.Whenyoufinish,pleaseraiseyourhand.T:Whohasanyquestions?T:No,“oughtto”ismodalverb.Itmeans“shoul

d”.Weusuallyuseitinthefollowingways:Sb.oughttodosth.Sb.oughtnot/oughtn’ttodosth.Oughtsbtodo…?T:Whatelse?T:Mmm,it’sanEng

lishidiom,too.I’dlikesomeonetosayitforme.xxx,canyou?T:Soundsgood,butitcanbebetter.Ｔ:Perfect!Now,let’scheckth

esuggestions.xxx,pleasetry.Post-reading(15mins)Stagetep1:LettheSsread1aandcompletethetablein1c.Checktheanswers.T:Now,let’sread1a.Whilereading,y

oushoulddo1c.Whenyoufinish,putupyourhand.T:Whowouldliketoshareyouranswers?T:Distance.Pleasefollowme,class,“distance”.T:

Goonplease,S2.Step2:LettheSsread1aagainandfindthedifficultpointsandthesentenceswhichgivesuggestions.T:InSectionA,welearnedhowtogivesuggestions.Tod

ay,wewillgoonlearningit.Now,read1aagainandfindthedifficultpointsaswellasthesentenceswhichgivesuggestions.Whenyoufinish,please

raiseyourhand.T:Whohasanyquestions?T:No,“oughtto”ismodalverb.Itmeans“should”.Weusuallyuseitinthefollowingways:Sb.oughttodosth.Sb.oug

htnot/oughtn’ttodosth.Oughtsbtodo…?T:Whatelse?T:Mmm,it’sanEnglishidiom,too.I’dlikesomeonetosayitforme.xxx,canyou?T:Soundsgood,butitcanbebetter.Ｔ:Per

fect!Now,let’scheckthesuggestions.xxx,pleasetry.Stage4Exercise1.You____________(应该)throwtherubbishintothegarbag

e.2.Youshould____________(关闭)theelectricitywhenyouleavearoom.3.You’dbetterwalkorrideabike___________(代替)takingabusora

taxiifyoutravelashortdistance.4.It’sso______(容易)tobeagreenerperson.______________________________(行动胜于言辞)Stage5Summary:LettheSssumupthissection

.T:Now,let’ssumupthissection.Whathaveyoulearnedtoday?Welearn:1.Somewords:action,distance,clothelectricity2.Somephrasesough

tto,shutoff,insteadof3.Someusefulsentences:(1)Wouldyouliketobeagreenerperson?(2)First,yououghttoturnoffthelightswhenyouleavearoom.(3)Easiersaidthand

one.(4)Well,actionsspeaklouderthanwords.WeCan:1.Usetheproperwaystoprotecttheenvironmentinourlife.2.Talkaboutthegreenerlifestyle.Stage6Home

workRead1a.Memorizetheusefulexpressionsandkeysentencesthatwelearntoday.FinishSectionBinyourworkbook.PreviewSectionC.Ⅶ.Blackb

oarddesignWhatcanwedoathometoprotecttheenvironment?SectionBWordsandphrases:actionelectric(电的)+ity=electricitydistanceclothoughttoshuto

ffafterallGrammar:givesuggestions:should/shouldn’t,oughtto,don’t…compoundsentences（并列句）conjunctions（连接词）and,but,while,or,afterall,…Sente

nces:First,yououghttoshutofftheelectricitywhenyouleavearoom.Second,you’dbetterwalkorrideabikeinsteadoftakingabusorata

xiifyoutravelashortdistance.Don’tuseplasticbags.Easiersaidthandone.Actionsspeaklouderthanwords.Afterall,wehaveonlyone

earth.Weshoulddoeverythingtoprotectit,orwe’llbepunishedandloseourhome.