【冀教版】八年级英语下册《Unit8Lesson45》课件
更新时间:2022-09-30 05:18:51 阅读： 评论：0
Unit8SaveOurWorld
Lesson45Let’sSortGarbage!
Whatkindsofthingscanberecycledandreud?
Whatdoyoudowithyourgarbage?
Leadin
LifeinRubbish……
CityinRubbish……
WorldinRubbish……
Whataregoodwaystosolvetheproblemofrubbish/garbage?
Ⅰ.Listentothedialogueandwritetrueorfal.
1.Thereisalotofgarbage:glass,metal,plasticandpaper.()
2.Thereisthemostamountofglassandtheleastamountofpaper.()
3.DannyfoundDebbie’stoycarinthegarbage.()
4.Dannyoncecuthisfootonapieceofbrokenglass.()
F
T
F
T
WhyareDannyandJennysurpridaftersortingthegarbage?
Becaualmostallofitcanbereudorrecycled!Theyneedtothrowonlyonesmallbagofgarbage.
Ⅱ.Readthedialogueandanswerthe
followingquestions.
RedHarmful
GreenGlass
BlueRecyclable
Black
Otherrecyclablewaste
2.Howdopeoplewastepaper?
Theyupaperonlyononeside.
3.WhatwillDannydowiththebrokentoycar?
Hewilltakeithomeandcleanit.Thenhewillfixthebrokenwheel.FinallyhewillgiveittoDebbie.
4.Whyisitdangeroustodroplitter/rubbishcarelessly?
Becaulittercanhurtpeople.
Ⅲ.Readthedialogueandfindoutotherntenceswithit
Itisawastetoupaperonlyononeside.
Itisnotrighttowastethings.
Itisdangeroustoleavebrokenglassontheground.
“It”canbeudtorefertotime,weather,distanceorsomethingmentionedbefore.HavealookatmoreexamplesinEx.2onP119.
Doyouknowthis?
1recycledtincanwouldsaveenoughenergytopoweratelevisionfor3hours.
1recycledglassbottlewouldsaveenoughenergytopoweracomputerfor25minutes.
1recycledplasticbottlewouldsaveenoughenergytopowera60-wattlightbulbfor3hours.
