仁愛英語九年級上冊Unit2Topic3Sect課件

Unit2SavingtheEarth

Topic3Whatcanwedoathometoprotecttheenvironment?SectionB

城北學校珍愛Unit2SavingtheEarth

1Let’splayagame.

Sayasentencewithand,or,but

&

whilelikethisonebyone.A:IlikeEnglishandI’mgoodatit.B:IamgoodatEnglishwhilemygoodfriendisgoodathistory.C:Mygoodfriendisgoodathistorybut…Let’splayagame.Sayasente2reusereducerecycleothers

Howdoyousortthegarbageyou’vecollectedonyourownClean-upDay.Groupworkplasticbottles...

paperbagsandcups...

lunchboxessoftdrinkcans,plasticbottles,wastepaper,glass,paperbagsandcups...

batteries...reusereducerecycleothersHowd3Whatshouldyoudoifyouwouldliketobeagreenerperson?Youshould

sortthegarbage.=Yououghttosortthegarbage.=Youaresupposedtosortthegarbage.Languagepointsoughtto應該情態(tài)動詞oughtto+動詞原形oughtnotto+動詞原形=oughtn’tto+V.Whatshouldyoudoifyouwoul4Youshould/oughtto…shutoff

theelectricityn.電，電能關閉Languagepointse.g.Youshould/oughttoshutofftheelectricitywhenyouleavearoom.Youshould/oughtto…shutoff5Youshould/oughttorideabiketoyourschool.

Youshould/ought

totakeabustoschoolinsteadoftakingataxi.Youshould/ought

totakeaclothbagwhenyougoshopping.LanguagepointsYoushould/oughttorideabik6一.讀1a,劃出下列短語并朗讀。1.環(huán)保使者___2.應該___3.關掉電___4.最好騎車____5.代替___6.短程旅游____7.塑料袋____8.行動勝于言辭____9.節(jié)省能源和減少空氣污染__10.說起來容易做起最難__11.畢竟，歸根結(jié)底____12.帶個布袋____預習導綱二.讀下列句子，翻譯并探究。1.Yououghttoshutofftheelectricitywhenyouleavearoom.譯：______探究：①oughtto是____，___人稱和時態(tài)、數(shù)的變化，后接動詞___；②oughtto的否定式____=____；表示“不應該做某事”的結(jié)構是：_____；③oughtto的疑問句形式是將___提前即可。一.讀1a,劃出下列短語并朗讀。預習導綱二.讀下列句子，翻譯7練一練：1）You____(該幫父母)dosomehomework.2)Yououghttotellherthebadnews.（否定句）2.You’dbetterwalkorrideabikeinsteadoftakingabusorataxi.譯：_____探究：insteadof是___短語，意為____,其后接__、____、___。而instead是___詞，意為___.常放在句末或句首，后不接其他詞。另外，taketheplaceof意為___,___詞，可作謂語。做一做1）Mr.Liwasill,soMrZhangtookhislesson___him.A.insteadB.insteadofC.butD.either2)We’vegotnocoffee.Let’shavetea____.A.eitherB.howeverC.yetD.instead練一練：1）You____(該幫父母)dosomeho81.Everyoneought______agreenerperson.A.isB.beC.tobeD.become2.Hestayedhomeinsteadof_____becauseoftheheavyrain.A.gooutB.wentoutC.goingoutD.goesout3.You’dbetter__onyourcoat.Itiscoldoutside.A.putB.puttingC.toputD.puts4.Thecleanersoftencollectallkindsofgarbageinthepark,then__them,sothattheycanberecycled.A.sortB.sortsC.recycleD.kind5.Pleaserememberto___thetapafteryouusingthewaterA.turnoffB.turnonC.closeD.shutoff單項選擇1.Everyoneought______agre91bListento1aandchoosethecorrectanswers.

1.JaneandMichaelaremainlytalkingabout_______.

whyweshouldshutofftheelectricitywhenweleavewhatweshouldusewhenwegoshoppinghowtobeagreenerperson2.Actionsspeaklouderthanwordsmeans____.

wordsarenotasloudasactionstodowellisbetterthantosaywellactionscanspeak,butwordscan’tdoit

1bListento1aandchoosethe10Actionsspeaklouderthanwords.RemembersomeEnglishidiomsandtrytousethemoften.Easiersaidthandone.

說起來容易做起來難。行動勝于言辭。Actionsspeaklouderthanword111aLook,listenandsay.

1aLook,listenandsay.121cRead1aandcompletethetable.Tobeagreenerperson

1._______________________________whenyouleavetheroom.2.Ifyoutravelashort__________,youshouldn’t_________________,but________________.Sothishelpsto___________and____________.3.Whenyougoshopping,you’dbetter_____________insteadofusing_____________.

YououghttoshutofftheelectricitydistancetakeabusorataxiwalkorrideabikesaveenergyreduceairpollutiontakeaclothbagplasticbagsRetellit1cRead1aandcompletetheta13Retell1alikethis:

Iwouldliketobeagreenerperson.FirstIoughttoshutofftheelectricitywhenIleavearoom.Second,I’dbetterwalkorrideabikeinsteadoftakingabusorataxiifItravelashortdistance.Iwillsaveenergyandreduceairpollution.Third,IwilltakeaclothbagwhenIgoshopping.Iwon’tuseplasticbags.It’seasytobeagreenerperson.Retell1alikethis:Iwou14

Howcanwebecomeagreenerperson?Howcanwebecomeagreen152Choosethecorrectverbsorphrasestocompletethestatements.Thenmatchthemwiththerightpictures.

shutoffreducegrowrecycleridecoveruse______waste.Don’tbuycupsorboxeswhichcanbeusedonlyonce.Saveelectricity.________theelectricitywhenyouarenotusingit.________boxesandplasticbottles.________fruitandvegetablesyourself.Tryto________abikewhenyoutravel._________bothsidesofthepaper.__________panswhenyouarecooking.ReduceShutoff

RecycleGrowrideUseCover2Choosethecorrectverbsor162Matchthemwiththerightpictures.①Reducewaste.Don’tbuycupsorboxeswhichcanbeusedonlyonce.②Saveelectricity.Shutoffthelightswhenyouarenotusingthem.③Recycleboxesandplasticbottles.④Growfruitandvegetablesyourself.⑤Trytorideabikewhenyoutravel.⑥Usebothsidesofthepaper.⑦Coverpanswhenyouarecooking.2Matchthemwiththerightpi173Readthepassageandfillintheblankswiththecorrectwords.Thenlistenandcheck.Thefirstletterofeachwordisgiven.

Theearthisourhome.Somethingswehavedonearegoodfortheearthw_____somearebad.Wehavepollutedtheearth,a______itissicknow.Wec_____downtoomanytrees,solotsofrichlandhasc_______intodesert.Factoriesp____wastewaterintorivers.Pollutionhascausedmanys_____problems.Theearthiscryingforhelp.

Whatshallwedotosaveit?Weshouldplantmoretrees,r_________thewasteweproduce,r_________thewastepaperandsoftdrinkcans,andridebikestoreduceairpollution.Ithinkweshouldtrytobeg_________peopletoprotectourearth.Afterall,wehaveonlyoneearth.Weshoulddoe_________toprotectit,orwe’llbepunishedandloseourhome.

hilenduthangedoureriouseduceecyclereenerverything畢竟，歸根結(jié)底3Readthepassageandfillin184Workingroupsandsurveyyourgroupmembersaboutwhattheydotobegreenerpeople.Thenreportittoyourclass.Payattentiontothestress,liaison,incompleteplosionandintonation.

Example:A:`Wha(t)doyou`often`dotobea`greenerperson?B:Well.`I`always`shutofftheelectricitywhenI`amnot`usingit.A:`Good.`Whataboutyou,`John?C:…4Workingroupsandsurveyyo19You____________(應該)throwtherubbishintothegarbage.Youshould____________(關閉)theelectricitywhenyouleavearoom.You’dbetterwalkorrideabike___________(代替)takingabusorataxiifyoutravelashortdistance.It’sso______(容易)tobeagreenerperson.______________________________.(行動勝于言辭)Exercisesoughtto

shutoffinsteadofeasyActionsspeaklouderthanwordsYou____________(應該)throwt201.Yououghttogetupearlyinthemorning.You_____getupearlyinthemorning.（改為否定句）2.Weshouldreuseclothes.(同義句轉(zhuǎn)換)Weshouldn’tuseclothes__________.3.Iwanttostayathome.Idon’twanttogoshopping.（合為一個簡單句）Iwanttostayathome________goingshopping.7.Beingagreenerpersonisveryeasy.(改為同義句)_____isveryeasy________agreenerperson.8.You’dbetterplaythecomputergames.(改為否定句)You’dbetter__________thecomputergames.句型轉(zhuǎn)換1.Yououghttogetupearlyi21Welearn:1.Somewords:action,distance,electricity

2.Somephrases:

oughtto,shutoff,afterall

3.Someusefulsentences:(1)Wouldyouliketobeagreenerperson?(2)First,yououghttoturnoffthelightswhenyouleavearoom.(3)Easiersaidthandone.(4)Well,actionsspeaklouderthanwords.WeCan:1.Usetheproperwaystoprotecttheenvironmentinourlife.2.Talkaboutthegreenerlifestyle.

Welearn:1.Somewords:actio22Read1a.Memorizetheusefulexpressionsandkeysentencesthatwelearntoday.FinishSectionBinyourworkbook.PreviewSectionC.AssignmentRead1a.Assignment23Thankyou!Thankyou!24Unit2SavingtheEarth

Topic3Whatcanwedoathometoprotecttheenvironment?SectionB

城北學校珍愛Unit2SavingtheEarth

25Let’splayagame.

Sayasentencewithand,or,but

&

whilelikethisonebyone.A:IlikeEnglishandI’mgoodatit.B:IamgoodatEnglishwhilemygoodfriendisgoodathistory.C:Mygoodfriendisgoodathistorybut…Let’splayagame.Sayasente26reusereducerecycleothers

Howdoyousortthegarbageyou’vecollectedonyourownClean-upDay.Groupworkplasticbottles...

paperbagsandcups...

lunchboxessoftdrinkcans,plasticbottles,wastepaper,glass,paperbagsandcups...

batteries...reusereducerecycleothersHowd27Whatshouldyoudoifyouwouldliketobeagreenerperson?Youshould

sortthegarbage.=Yououghttosortthegarbage.=Youaresupposedtosortthegarbage.Languagepointsoughtto應該情態(tài)動詞oughtto+動詞原形oughtnotto+動詞原形=oughtn’tto+V.Whatshouldyoudoifyouwoul28Youshould/oughtto…shutoff

theelectricityn.電，電能關閉Languagepointse.g.Youshould/oughttoshutofftheelectricitywhenyouleavearoom.Youshould/oughtto…shutoff29Youshould/oughttorideabiketoyourschool.

Youshould/ought

totakeabustoschoolinsteadoftakingataxi.Youshould/ought

totakeaclothbagwhenyougoshopping.LanguagepointsYoushould/oughttorideabik30一.讀1a,劃出下列短語并朗讀。1.環(huán)保使者___2.應該___3.關掉電___4.最好騎車____5.代替___6.短程旅游____7.塑料袋____8.行動勝于言辭____9.節(jié)省能源和減少空氣污染__10.說起來容易做起最難__11.畢竟，歸根結(jié)底____12.帶個布袋____預習導綱二.讀下列句子，翻譯并探究。1.Yououghttoshutofftheelectricitywhenyouleavearoom.譯：______探究：①oughtto是____，___人稱和時態(tài)、數(shù)的變化，后接動詞___；②oughtto的否定式____=____；表示“不應該做某事”的結(jié)構是：_____；③oughtto的疑問句形式是將___提前即可。一.讀1a,劃出下列短語并朗讀。預習導綱二.讀下列句子，翻譯31練一練：1）You____(該幫父母)dosomehomework.2)Yououghttotellherthebadnews.（否定句）2.You’dbetterwalkorrideabikeinsteadoftakingabusorataxi.譯：_____探究：insteadof是___短語，意為____,其后接__、____、___。而instead是___詞，意為___.常放在句末或句首，后不接其他詞。另外，taketheplaceof意為___,___詞，可作謂語。做一做1）Mr.Liwasill,soMrZhangtookhislesson___him.A.insteadB.insteadofC.butD.either2)We’vegotnocoffee.Let’shavetea____.A.eitherB.howeverC.yetD.instead練一練：1）You____(該幫父母)dosomeho321.Everyoneought______agreenerperson.A.isB.beC.tobeD.become2.Hestayedhomeinsteadof_____becauseoftheheavyrain.A.gooutB.wentoutC.goingoutD.goesout3.You’dbetter__onyourcoat.Itiscoldoutside.A.putB.puttingC.toputD.puts4.Thecleanersoftencollectallkindsofgarbageinthepark,then__them,sothattheycanberecycled.A.sortB.sortsC.recycleD.kind5.Pleaserememberto___thetapafteryouusingthewaterA.turnoffB.turnonC.closeD.shutoff單項選擇1.Everyoneought______agre331bListento1aandchoosethecorrectanswers.

1.JaneandMichaelaremainlytalkingabout_______.

whyweshouldshutofftheelectricitywhenweleavewhatweshouldusewhenwegoshoppinghowtobeagreenerperson2.Actionsspeaklouderthanwordsmeans____.

wordsarenotasloudasactionstodowellisbetterthantosaywellactionscanspeak,butwordscan’tdoit

1bListento1aandchoosethe34Actionsspeaklouderthanwords.RemembersomeEnglishidiomsandtrytousethemoften.Easiersaidthandone.

說起來容易做起來難。行動勝于言辭。Actionsspeaklouderthanword351aLook,listenandsay.

1aLook,listenandsay.361cRead1aandcompletethetable.Tobeagreenerperson

1._______________________________whenyouleavetheroom.2.Ifyoutravelashort__________,youshouldn’t_________________,but________________.Sothishelpsto___________and____________.3.Whenyougoshopping,you’dbetter_____________insteadofusing_____________.

YououghttoshutofftheelectricitydistancetakeabusorataxiwalkorrideabikesaveenergyreduceairpollutiontakeaclothbagplasticbagsRetellit1cRead1aandcompletetheta37Retell1alikethis:

Iwouldliketobeagreenerperson.FirstIoughttoshutofftheelectricitywhenIleavearoom.Second,I’dbetterwalkorrideabikeinsteadoftakingabusorataxiifItravelashortdistance.Iwillsaveenergyandreduceairpollution.Third,IwilltakeaclothbagwhenIgoshopping.Iwon’tuseplasticbags.It’seasytobeagreenerperson.Retell1alikethis:Iwou38

Howcanwebecomeagreenerperson?Howcanwebecomeagreen392Choosethecorrectverbsorphrasestocompletethestatements.Thenmatchthemwiththerightpictures.

shutoffreducegrowrecycleridecoveruse______waste.Don’tbuycupsorboxeswhichcanbeusedonlyonce.Saveelectricity.________theelectricitywhenyouarenotusingit.________boxesandplasticbottles.________fruitandvegetablesyourself.Tryto________abikewhenyoutravel._________bothsidesofthepaper.__________panswhenyouarecooking.ReduceShutoff

RecycleGrowrideUseCover2Choosethecorrectverbsor402Matchthemwiththerightpictures.①Reducewaste.Don’tbuycupsorboxeswhichcanbeusedonlyonce.②Saveelectricity.Shutoffthelightswhenyouarenotusingthem.③Recycleboxesandplasticbottles.④Growfruitandvegetablesyourself.⑤Trytorideabikewhenyoutravel.⑥Usebothsidesofthepaper.⑦Coverpanswhenyouarecooking.2Matchthemwiththerightpi413Readthepassageandfillintheblankswiththecorrectwords.Thenlistenandcheck.Thefirstletterofeachwordisgiven.

Theearthisourhome.Somethingswehavedonearegoodfortheearthw_____somearebad.Wehavepollutedtheearth,a______itissicknow.Wec_____downtoomanytrees,solotsofrichlandhasc_______intodesert.Factoriesp____wastewaterintorivers.Pollutionhascausedmanys_____problems.Theearthiscryingforhelp.

Whatshallwedotosaveit?Weshouldplantmoretrees,r_________thewasteweproduce,r_________thewastepaperandsoftdrinkcans,andridebikestoreduceairpollution.Ithinkweshouldtrytobeg_________peopletoprotectourearth.Afterall,wehaveonlyoneearth.Weshoulddoe_________toprotectit,orwe’llbepunishedandloseourhome.

hilenduthangedoureriouseduceecyclereenerverything畢竟，歸根結(jié)底3Readthepassageandfillin424Workingroupsandsurveyyourgroupmembersaboutwhattheydotobegreenerpeople.Thenreportittoyourclass.Payattentiontothestress,liaison,incompleteplosionandintonation.

Example:A:`Wha(t)doyou`often`dotobea`greenerperson?B:Well.`I`always`shutofftheelectricitywhenI`amnot`usingit.A:`Good.`Whataboutyou,`John?C:…4Workingroupsandsurveyyo43You__________