9BUnit4LifeonMarsGrammar市公開課一等獎省賽課微課金獎課件

9BUnit4LifeonMarsGrammar1/32WordsandExpressionsawarecircleagreementdistancepossibilityadj.

知道，意識到vt.

圍繞；將……圈起來n.

一致，同意n.

距離；遠處n.

可能性2/321.Tolearntouseadverbialclausesorsimplesentences2.Tolearntouseobjectclausesorsimplesentences3.Tolearntousedefiningrelativeclausesorsimplesentences3/32Usingadverbialclausesorsimplesentences4/32Lookatthefollowingsentences.NeilArmstrongreceivedhisstudentpilot’slicencewhenhewas16.NeilArmstrongreceivedhisstudentpilot’slicenceattheageof16.Havealook5/322.Peoplemightfloatinspacebecausethegravityislow.Peoplemightfloatinspacebecauseofthelowgravity.3.Humanscannotsurviveifthereisnofood,wateroroxygen.Humanscannotsurvivewithoutfood,wateroroxygen.6/32NeilArmstrongreceivedhisstudentpilot’slicencewhenhewas16.NeilArmstrongreceivedhisstudentpilot’slicence_______________.2.Peoplemightfloatinspacebecausethegravityislow.Peoplemightfloatinspace__________thelowgravity.3.Humanscannotsurviveifthereisnofood,wateroroxygen.Humanscannotsurvive________food,wateroroxygen.attheageof16becauseofwithout7/32Rewritethesentencesusingthewordsinbrackets.1.YuriGagarinbecamethefirstmantogointoouterspaceattheageof27.(when)2.PeoplemightmovetoanotherplanetinthefuturebecausethepopulationontheEarthisincreasingrapidly.(becauseof)PeoplemightmovetoanotherplanetinthefuturebecauseoftherapidlyincreasingpopulationontheEarth.YuriGagarinbecamethefirstmantogointoouterspacewhenhewas27.P568/323.Ifthereisnofreshfood,mealswillnotbeastastyastheyaretoday.(without)Withoutfreshfood,mealswillnotbeastastyastheyaretoday.4.ItwouldbefunnytoplayfootballonMarsbecauseofthelowgravity.(because)ItwouldbefunnytoplayfootballonMarsbecausethegravityislow.5.Withoutspecialboots,youcannotwalkonMars.(if…not)Ifthereisnospecialboots,youcannotwalkonMars.9/32狀語從句和簡單句之間轉換1.because引導原因狀語從句用短語becauseof可轉換成簡單句。

Hewaslateforschoolbecauseitrainedheavily.Hewaslateforschoolbecauseoftheheavyrain.我們能夠用介詞短語把狀語從句轉換為簡單句。10/322.ifnot引導條件狀語從句可借助without短語轉化為簡單句。Humanscannotsurviveifthereisnofood,wateroroxygen.Humanscannotsurvivewithoutfood,wateroroxygen.11/323.時間狀語從句可借助介詞短語轉化為簡單句。IcouldswimwhenIwaseightyearsold.Icouldswimattheageofeight.Hewenthomeafterhefinishedhiswork.Hewenthomeafterfinishinghiswork.12/324.sothat引導目標狀語從句可用“inorderto”或“soasto”轉換為簡單句。Hedecidedtobuyacameraonlinesothatshecouldreceiveitsoon.Shedecidedtobuyacameraonlineinorderto/soastoreceiveitsoon.13/325.so…that…引導結果狀語從句可用“…enoughtodo”結構變成簡單句。Thishallissolargethatitcanholdpeople.Thishallislargeenoughtoholdpeople.14/32Usingobjectclausesorsimplesentences15/32Lookatthefollowingsentences.ThesmellofthepillsremindsthemthatfoodontheEarthistasty.thesmellofthepillsremindsthemofthetastyfoodontheEarth.Havealook2.Aretheysurethatspacetravelwillbeveryfast?Aretheysureaboutthefastspeedofspacetravel?16/32ThesmellofthepillsremindsthemthatfoodontheEarthistasty.thesmellofthepillsremindsthem_________________________.2.Aretheysurethatspacetravelwillbeveryfast?Aretheysure_________________________________?ofthetastyfoodontheEarthaboutthefastspeedofspacetravel17/32Rewritethesentencesintosimplesentences.1.AreyoucertainthatTomissatisfiedwiththeplan?2.Idon’tknowwhichoneIcanbuy.Idon’tknowwhichonetobuy.AreyoucertainaboutTom’ssatisfactionwiththeplan?3.IheardshewassinginginEnglish.IheardhersinginginEnglish.18/32Rewritethesentencesintosimplesentences.4.ThephotosremindmethatItravelledtotheUKfiveyearsago.5.DoyouunderstandwhatIsaid?Doyouunderstandmywords?ThephotosremindmeofmytriptotheUKfiveyearsago.19/32賓語從句和簡單句之間轉換我們能夠用介詞把狀語從句轉換為簡單句。1.ThephotosremindmethatItravelledtotheUKfiveyearsago.ThephotosremindmeofmytriptotheUKfiveyearsago.2.AreyoucertainthatTomissatisfiedwiththeplan?AreyoucertainaboutTom’ssatisfactionwiththeplan?慣用一些動詞和介詞搭配有：Remindsomebodyof….使某人想起…….Besure/certainabout…對……確信20/321.Areyouaware_____________________________________(distance)?2.Doscientistsagree__________________________________________________(possibility)?3.Havetheythought_________________________________________(problem)?4.Areyouaware__________________(transport)?5.Iwonder_____________________________________________(number)?6.Ithinkpeopleshouldknow__________________________________________________________(differences).ofthedistancebetweenMarsandthesunonthepossibilityofhumanslivingonMarsinthefutureabouttheproblemoflowgravityonMarsthenumberofpeoplelikingtoofMartiantransportmovetoMarsthedifferencesbetweenlivingonMarsandlivingontheearthP5721/32Usingdefiningrelativeclausesorsimplesentences22/32Lookatthefollowingsentences.Peoplemightliveinhouseswhichhavehugecomfortablerooms.Peoplemightliveinhouseswithhugecomfortablerooms.Havealook2.OnMarsyoumightseepeoplewhowearspecialboots.OnMarsyoumightseepeopleinspecialboots.23/32Lookatthefollowingsentences.Peoplemightliveinhouseswhichhavehugecomfortablerooms.Peoplemightliveinhouses__________________________.Havealook2.OnMarsyoumightseepeoplewhowearspecialboots.OnMarsyoumightseepeople______________.withhugecomfortableroomsinspecialboots24/32Rewritethesentencesintosimplesentences.1.Doyouknowthegirlwhoisholdingtwobooksinherhand?2.ThemanwhowearsablueshirtisourEnglishteacher.ThemaninablueshirtisourEnglishteacher.Doyouknowthegirlwithtwobooksinherhand?3.Wesawtheglassesthatwereonthetablefalloffontothefloor.Wesawtheglassesonthetablefalloffontothefloor.25/32定語從句和簡單句之間轉換我們能夠用介詞把狀語從句轉換為簡單句。1.ThegirlwhoisinahatisLucyKing.ThegirlinahatisLucyKing.2.Iprefertostayinahotelroomwhichhasaseaview.Iprefertostayinahotelroomwithaseaview.26/32Possibleanswer:1.MarsisaplanetwithanenvironmentsimilartothatoftheEarth.2.AstronautsinspacesuitsandhelmetsmightstayonMarsforhours.3.ItisdifficulttobreatheonaplanetwithmuchthinnerairthanthatontheEarth.4.OnMarstheremightbepeoplewithairtanksontheirbacks.P58C127/32Simonisinterestedinstoriesaboutaliens.Heevenwritestoaliens.Replaceeachoftheunderlinedpartsinhisletterwithanotherexpression.Dearaliens,Humansarethinkingaboutmovingtoanotherplanet(1)becausethepollutionontheEarthisveryserious.Manypeopledonotdoubt(2)thatlifeonMarswouldbeveryinteresting,butIamnotsure.WecouldnotplayfootballonMars(3)becauseofthelowgravity.Lifewouldbeboringforme(4)ifIcouldnotplayfootball.Maybethisproblemcouldbesolvedbybuildingindoorplaygrounds(5)which