最新牛津譯林版八年級(jí)英語下冊(cè)課件：-Unit8Revision

8BUnit8AgreenworldRevision8BUnit8AgreenworldRevisi最新牛津譯林版八年級(jí)英語下冊(cè)課件：-Unit8RevisionManyanimalslosttheirhome.WemustprotecttheEarth.Wemustsaveourhome.Thisisthewaterpollution.Peoplecutdowntoomanytrees.Thisistheairpollution.Thisisthelandpollution.Manyyearsago,theEarthwasveryclean.Butnowthereismuchpollution.Therearelotsofforests.Therearemanycountriesandcities.Andtherearemanypeople.Thisisthe

Earth.Thegreenpartisland.Thebluepartissea.Thewhitepartiscloud.Therearerivers,seasandlakes.Therearehillsandmountains.OurEarth,ourhome.Let’sknowManyanimalslosttheirhome.WIt’stimeforustogogreen.It’stimeforustogogreen.useplasticbagswhenshoppingleavethetaprunningwhenbrushingteethseparatewasteintodifferentgroupsreusewatergoodbadLet’sjudgeuseplasticbagswhenshoppingbybyWecan

saveenergyreduceairpollutionbybyWecan______by______.Let’sthinkbybyWecansaveenergyreducea①Howtosavewater?Takeshortershowers.Turnoffthetapwhenbrushingteethorwashinghands.Reusewaterifpossible.①Howtosavewater?②Newenergyoilwindgassuncoalwaterneverrunoutproducelittlepollutioncostverylittle②Newenergyoilwindgassuncoalw③Howtoreducepollution?Choosep

transportorrideb

.S

wasteintodifferentgroups.R

oldclothesandshoes.Don’tusep

bags.Useb

sidesofthepaper.Recyclee

bottles.Plantmoret

.eparateecyclelasticothmptyublicicyclesrees③Howtoreducepollution?epa④

Howtosavepower?Turnonthelightswhenweleavearoom.TurnoffthepowerwhenourTVorcomputerisnotinuse.off④Howtosavepower?offPeopleThegovernmentsavewatersaveenergysavepowerreducepollutionmakelawssupervise(監(jiān)督)andpunishbuildmorerecyclingfactoriesPeopleThegovernmentsavewate⑤

Government:Makelawstoprotecttheenvironment.Ifwecutdowntrees,

Ifwedroplitterinapublicplace,

wearegoingtobefinedbythepolice.Ifweobeythelaws,wewillbepunished.wewillliveagreenerlife.Passivevoiceinthesimplefuturetense被動(dòng)語態(tài)的一般將來時(shí)⑤Government:Ifwecutdowntr1.AnewfactoryisbeingbuiltinNeijiang.Ihopeit_____attheendofthisyear.(四川省內(nèi)江市)

A.willbefinished

B.finishes

C.willfinishD.isgoingtofinish2.—It’ssaidthatanairport_____inYangzhou.(江蘇省揚(yáng)州市)

—It’strue.That’swhatwearegettingexcitedaboutthesedays.A.builds

B.willbuild

C.isbuilding

D.willbebuilt3.Tomorrowthere’saprogrammeaboutourschoolonTV.Thenit_________bymillionsofpeople.(遼寧沈陽)A.willseeB.sawC.willbeseenD.wasseen4.Idon‘tknowthecompetitionofmodelplanes___________________(cancel)theotherday.(江蘇常州)wascancelled1.AnewfactoryisbeingbuiltA:Pollutionhasbecomeaseriousproblemallaroundtheworld.B:Yes,Iagree.Whatcanwedotoprotecttheenvironment?A:Wecan….B:Andwecan’t…Ifwe…,wewillbe/aregoingtobe…Wecan…Wecan’t…plantmoretreesandflowerstakeshortershowersturnoffthetapwhenbrushingteethseparatewasteintodifferentgroupsusebothsidesofthepaperrecycleemptybottlesridebicycles……cutdowntreesdroplitterinapublicplaceuseplasticbagsleavethetaprunningdriveourowncars…...Let’stalkA:PollutionhasbecomeaseriAnewrubbishsortingsystem(垃圾分類系統(tǒng))hasbeenputintouseinFangchengyuanCommunityinBeijing.Localpeoplenotonlysorttheirrubbish,butalsoputQRcodes(二維碼)onit.

“Whentherubbishiscollectedandthecodesareseen,Iwillgetrewardpointstoexchangeforsmallgiftsandevensomemoney,”oneofthelocalpeopletoldreporters.“It’sreallycreativeandencouraging.”

Thissmartsystemhasbeencarriedoutin350communitiesinBeijing.ThecapitalofChinahasjoinedalistofcitiesinthecountrythattakeactiontosupportrubbishsorting.Forexample,ShenzhenandShanghaihavemadelawstopunishpeopleandorganizationsfornotsortingrubbishcorrectly.

Chinaproducesquitealotofrubbisheveryyear.Muchoftherubbishisburied(填埋)insoilorburnedwithoutbeingsorted.Landfills(填埋場)takeupalotoflandandhaveariskofpollutingthesoilandwaternearby.Andburningrubbishcanproduceharmfulgases.Throughrubbishsorting,wecanreducetheuseoflandfillsandairpollution.

What’smore,rubbishsortingsavesresources,whichcouldbringeconomicbenefits(經(jīng)濟(jì)利益).Forexample,atonofwastepapercanbereusedtomakeabout850kgofpaper,saving17treesand50percentofwater.Becauseoftheirbenefits,somecountrieshavedevelopedsuccessfulsortingsystems.

Japanhasastrictanddetailedsystem.Whenpeoplethrowawayawaterbottle,thecap,thewrapper(包裝紙)andthebottleitselfhavetogointothreedifferentbins.Everyyear,familiesreceivespecialrubbishsortingtimetablesanddirectionsfromtheirlocalgovernments.Theyareadvisedtofollowthetimetablesanddirectionswhentheythrowawayrubbish.

InAustralia,everyfamilyisprovidedwiththreerubbishbins—theredlid(蓋子)binfor“generalwaste”likefoodandplasticbags,theyellowlidbinfor“recycling”likesteelandglass,andthegreenlidbinfor“greenwaste”suchasgrassandleaves.Onthestreets,thebinsareprintedwithpicturesofthethingsthatareallowedinside.Itmakesrecyclingquiteeasy.Let’sfindAnewrubbishsortingsystem(1.WhatwilllocalpeopleprobablygetiftheyputdailyrubbishintothenewsysteminFangchengyuanCommunity?Acomputer.B.Acar.C.Alotofmoney.D.Somesmallgifts.2.WhichofthefollowingisNOTtheconsequence(后果)ofburyingrubbish?

A.Pollutingsoil.B.Pollutingwater.

C.Takingupalotofland.D.Savingresources.3.Whichparagraphdiscussestheeconomicbenefitsofrubbishsorting?A.Paragraph3.B.Paragraph4.C.Paragraph5.D.Paragraph6.Let’sfind1.WhatwilllocalpeopleprobGreenSwitzerlandGreenSwitzerlandare_______________________andthenrecycled.Itcollectsoldclothesfrom________________.Some_____________incharityshops,some_____________thepoor,andothers______________factoriesforrecycling.alloverthecountryaresoldaregiventoaresenttoThingsseparatedintodifferentgroupsglassplasticpaper

oldclothesoldshoesanorganizationsend_________________toouroldjeansandT-shirtsLet’slistenare_____________ItcollectsoHowtoseparateintodifferentgroupsHowtoseparateintodifferent6月5日是世界環(huán)境日，假如你是John，你校要進(jìn)行“如何保護(hù)環(huán)境”專題演講比賽。請(qǐng)你完成演講稿，詞數(shù)100字左右。要點(diǎn)：1.舉例說明環(huán)境存在的問題1-3方面2.保護(hù)環(huán)境采取的措施，舉例1—3方面進(jìn)行說明3.你的感受1-2點(diǎn)。ActionLet’swrite6月5日是世界環(huán)境日，假如你是John，你校要進(jìn)行“如Ourenvironmentischangingfortheworse.Forexample,________________________________________________________________________________________________________.It’shightimewetookactiontoprotecttheenvironment.Ontheonehand,________________.Ontheotherhand,____________________.Herearesomesimplestepstotake.__________________________________________________________________________________________________________Onlyinthiswaycanwe___________________________.______________________________________.OurenvironmentischangingfoIfaTreeCouldTalk

RozanneWilliams

Ifatreecouldtalk,whatwoulditsay?

"Don'tchopmedown,justwalkaway."

Ifarivercouldtalk,whatwoulditsay?"

"Don'tdumpintrash,throwitaway."

Iftheaircouldtalk,whatwoulditsay?

"Thefactoriesmustlearntokeepsmokeaway."

Iftheanimalscouldtalk,whatwouldtheysay?

"Helpustolive,wewishtostay."

IftheEarthcouldtalk,whatwoulditsay?

"ProtectmebymakingeverydayEarthday."Let’senjoyIfaTreeCo1.GooverU8again.2.Practisethe3Rs(RecycleReuseReduce)tomakeourenvironmentagreenerworld.1.GooverU8again.8BUnit8AgreenworldRevision8BUnit8AgreenworldRevisi最新牛津譯林版八年級(jí)英語下冊(cè)課件：-Unit8RevisionManyanimalslosttheirhome.WemustprotecttheEarth.Wemustsaveourhome.Thisisthewaterpollution.Peoplecutdowntoomanytrees.Thisistheairpollution.Thisisthelandpollution.Manyyearsago,theEarthwasveryclean.Butnowthereismuchpollution.Therearelotsofforests.Therearemanycountriesandcities.Andtherearemanypeople.Thisisthe

Earth.Thegreenpartisland.Thebluepartissea.Thewhitepartiscloud.Therearerivers,seasandlakes.Therearehillsandmountains.OurEarth,ourhome.Let’sknowManyanimalslosttheirhome.WIt’stimeforustogogreen.It’stimeforustogogreen.useplasticbagswhenshoppingleavethetaprunningwhenbrushingteethseparatewasteintodifferentgroupsreusewatergoodbadLet’sjudgeuseplasticbagswhenshoppingbybyWecan

saveenergyreduceairpollutionbybyWecan______by______.Let’sthinkbybyWecansaveenergyreducea①Howtosavewater?Takeshortershowers.Turnoffthetapwhenbrushingteethorwashinghands.Reusewaterifpossible.①Howtosavewater?②Newenergyoilwindgassuncoalwaterneverrunoutproducelittlepollutioncostverylittle②Newenergyoilwindgassuncoalw③Howtoreducepollution?Choosep

transportorrideb

.S

wasteintodifferentgroups.R

oldclothesandshoes.Don’tusep

bags.Useb

sidesofthepaper.Recyclee

bottles.Plantmoret

.eparateecyclelasticothmptyublicicyclesrees③Howtoreducepollution?epa④

Howtosavepower?Turnonthelightswhenweleavearoom.TurnoffthepowerwhenourTVorcomputerisnotinuse.off④Howtosavepower?offPeopleThegovernmentsavewatersaveenergysavepowerreducepollutionmakelawssupervise(監(jiān)督)andpunishbuildmorerecyclingfactoriesPeopleThegovernmentsavewate⑤

Government:Makelawstoprotecttheenvironment.Ifwecutdowntrees,

Ifwedroplitterinapublicplace,

wearegoingtobefinedbythepolice.Ifweobeythelaws,wewillbepunished.wewillliveagreenerlife.Passivevoiceinthesimplefuturetense被動(dòng)語態(tài)的一般將來時(shí)⑤Government:Ifwecutdowntr1.AnewfactoryisbeingbuiltinNeijiang.Ihopeit_____attheendofthisyear.(四川省內(nèi)江市)

A.willbefinished

B.finishes

C.willfinishD.isgoingtofinish2.—It’ssaidthatanairport_____inYangzhou.(江蘇省揚(yáng)州市)

—It’strue.That’swhatwearegettingexcitedaboutthesedays.A.builds

B.willbuild

C.isbuilding

D.willbebuilt3.Tomorrowthere’saprogrammeaboutourschoolonTV.Thenit_________bymillionsofpeople.(遼寧沈陽)A.willseeB.sawC.willbeseenD.wasseen4.Idon‘tknowthecompetitionofmodelplanes___________________(cancel)theotherday.(江蘇常州)wascancelled1.AnewfactoryisbeingbuiltA:Pollutionhasbecomeaseriousproblemallaroundtheworld.B:Yes,Iagree.Whatcanwedotoprotecttheenvironment?A:Wecan….B:Andwecan’t…Ifwe…,wewillbe/aregoingtobe…Wecan…Wecan’t…plantmoretreesandflowerstakeshortershowersturnoffthetapwhenbrushingteethseparatewasteintodifferentgroupsusebothsidesofthepaperrecycleemptybottlesridebicycles……cutdowntreesdroplitterinapublicplaceuseplasticbagsleavethetaprunningdriveourowncars…...Let’stalkA:PollutionhasbecomeaseriAnewrubbishsortingsystem(垃圾分類系統(tǒng))hasbeenputintouseinFangchengyuanCommunityinBeijing.Localpeoplenotonlysorttheirrubbish,butalsoputQRcodes(二維碼)onit.

“Whentherubbishiscollectedandthecodesareseen,Iwillgetrewardpointstoexchangeforsmallgiftsandevensomemoney,”oneofthelocalpeopletoldreporters.“It’sreallycreativeandencouraging.”

Thissmartsystemhasbeencarriedoutin350communitiesinBeijing.ThecapitalofChinahasjoinedalistofcitiesinthecountrythattakeactiontosupportrubbishsorting.Forexample,ShenzhenandShanghaihavemadelawstopunishpeopleandorganizationsfornotsortingrubbishcorrectly.

Chinaproducesquitealotofrubbisheveryyear.Muchoftherubbishisburied(填埋)insoilorburnedwithoutbeingsorted.Landfills(填埋場)takeupalotoflandandhaveariskofpollutingthesoilandwaternearby.Andburningrubbishcanproduceharmfulgases.Throughrubbishsorting,wecanreducetheuseoflandfillsandairpollution.

What’smore,rubbishsortingsavesresources,whichcouldbringeconomicbenefits(經(jīng)濟(jì)利益).Forexample,atonofwastepapercanbereusedtomakeabout850kgofpaper,saving17treesand50percentofwater.Becauseoftheirbenefits,somecountrieshavedevelopedsuccessfulsortingsystems.

Japanhasastrictanddetailedsystem.Whenpeoplethrowawayawaterbottle,thecap,thewrapper(包裝紙)andthebottleitselfhavetogointothreedifferentbins.Everyyear,familiesreceivespecialrubbishsortingtimetablesanddirectionsfromtheirlocalgovernments.Theyareadvisedtofollowthetimetablesanddirectionswhentheythrowawayrubbish.

InAustralia,everyfamilyisprovidedwiththreerubbishbins—theredlid(蓋子)binfor“generalwaste”likefoodandplasticbags,theyellowlidbinfor“recycling”likesteelandglass,andthegreenlidbinfor“greenwaste”suchasgrassandleaves.Onthestreets,thebinsareprintedwithpicturesofthethingsthatareallowedinside.Itmakesrecyclingquiteeasy.Let’sfindAnewrubbishsortingsystem(1.WhatwilllocalpeopleprobablygetiftheyputdailyrubbishintothenewsysteminFangchengyuanCommunity?Acomputer.B.Acar.C.Alotofmoney.D.Somesmallgifts.2.WhichofthefollowingisNOTtheconsequence(后果)ofburyingrubbish?

A.Pollutingsoil.B.Pollutingwater.

C.Takingupalotofland.D.Savingresources.3.Whichparagraphdiscussestheeconomicbenefitsofrubbishsorting?A.Paragraph3.B.Paragraph4.C.Paragraph5.D.Paragraph6.Let’sfind1.WhatwilllocalpeopleprobGreenSwitzerlandGreenSwitzerlandare_______________________andthenrecycled.Itcollectsoldclothesfrom________________.Some_____________incharityshops,some_____________thepoor,andothers______________factoriesforrecycling.alloverthecountryaresoldaregiventoaresenttoThingsseparatedintodiffe