unit 4 topic 1 section c课件

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1、Unit4OurWorldTopic1What’sthestrongestanimalonthefarm?SectionCearthn.地球；土，泥；大地rainforestn.(热带)雨林forestn.森林LookandlearnLookandguess!Lookatthepicturesandcheckwhichquestionsthepassagecananswer.Whatarerainforests?Howmanyanimalsarelivinginrainforests?Wheredoanimal

2、sliveinrainforests?Whatcanwegetfromrainforests?Whyarerainforestsimportanttous?Watchtheflashof1a,andfindouttheanswers.Whatcanrainforestsgiveus?视频1a-P851awoodn.木头，木材；woods树木，森林Rainforestsgiveus…rubbern.橡胶Rainforestsgiveus…foodmedicineRainforestsgiveus…fruitsRa

3、inforestsgiveus…Listento1aandcompletethetable.Thencheckwithyourpartner.Featureofrainforestsinthe______partsoftheworld_______groundandalways____and____inthemcover____oftheearth’s_______giveahometomanybeautiful______and________Importanceofrainforestsmaketheair

4、_______and_____________thewaterandkeepthewater______controlthe________keepthebeautyof________giveus______,______,fruit,________andsoonhotwetdarkhot6%surfaceplantsanimalsfreshercleanerholdcyclingclimatenaturewoodfoodmedicine1b录音1a-P851cReadagainandanswerthequ

5、estions.Whatdoestheword“cover”meaninParagraph1?Whyarerainforeststhelungsoftheearth?Itmeans“覆盖”.Becausetheplantsintheforestshelptomaketheairfresherandcleaner.1cReadagainandanswerthequestions.3.Whyshouldweprotectrainforestswell?4.Canyouguesswhatthenextpartofth

6、epassagewilltalkabout?Becausetheyhelptoholdthewaterandkeepthewatercycling.Theyplayanimportantpartincontrollingtheclimate.Yes.Thenextpartmaytalkaboutwhatweshoulddotoprotectrainforests.Thelastsentenceinaparagraphmaytellyouwhatcomesnext.1cReadagainandanswertheq

7、uestions.5.Whatshouldwedotoprotectrainforests?Weshouldsavepaperandmustn’tusethechopsticksforonlyonce.Thelastsentenceinaparagraphmaytellyouwhatcomesnext.1cReadagainandanswerthequestions.5.Whatshouldwedotoprotectrainforests?Weshouldsavepaperandmustn’tusethecho

8、psticksforonlyonce.Rainforestscover6%oftheearth’ssurface.sixpercentKeypoints数词%+可数名词复数可数名词单数/不可数名词Eg:50%ofthestudentsinourclassareboys.70%oftheearthiswater.成千上万的成百上千的成百万上千万的，数以百万计的hundredsofmill