Unit9SavingtheearthPeriod3Let’sstudy!Goals◆HelpthestudentstograspsomenewwordsandimprovetheabilityofdefiningwordsinEnglish.◆HelpthestudentstosummarizethefeaturesoftheInversionandmasteritsuses.ProceduresLeadingin(1):bylistening.(Lockstepwork,approx.5min)Hello,everyone!WelearnedWELCOMTOTHEEARTHSUMMITyesterday.NowLet’slistentothetapeofthetext.(Afterlisteningtothetext)NowI’llaskyouaquestion:WhatdoyouthinkoftheEarthSummit?Leadingin(2):bypresentation.(Lockstepwork,approx.5min)Goodmorning,class.YesterdaywelearnedthetextWELCOMTOTHEEARTHSUMMIT.Iwantoneofyoutoretellthestoryinhisownwords.Task1:Definingwords.(Pairwork,approx.8min)1.Turntopage69andfillintheblankswithproperderivations.2.Explainthemeaninganduseofthewords:worldwide,diefrom,surfthenet,represent,sufferandimpress.3.Makesentenceswiththewordsabove.Task2:StudyingInversion.(Individualandlockstepwork,approx.10min)1.Nowit’stimeforustolearnInversion.Pleaseturntopage69,readtheseveninversionsentencescarefullyandseewhetheryoucanunderstandthem.2.Helpthestudentsfindouthowinversionisformedandused.①Usedinageneralquestion.(Teachershouldlaystressonthispoint,becausealotofinversionsentencesaremadeupoftwoparts:Theinversionpart+ageneralquestion)②Usedin“Therebe”structure:Therearefiftystudentsinourclass.Thereexistsomeunexpectedproblemsintheworld.Therelivedanoldfishermanlongago.③Usedinsentenceswith“here,there,out,in,up,down,away,etc.”attheverybeginningofasentence.Theregoesthebell.Herecomesthebus.Outrushedtheboy.用心爱心专心115号编辑Downflewthebird.Note:Ifthesubjectisapersonalpronoun,noinversionshouldbeused.Hereitis.Outherushed.④Anadverb,aprepositionalphraseoranadverbialclausemodifiedby“only”isputattheverybeginningofthesentence:Onlythendidhefullyunderstandhisfriend.Onlybythismeanscanyoureachyourgoal.OnlyifyoupracticespeakingEnglishasmuchaspossiblewillyoubeabletomakeprogressinspokenEnglish.⑤Somenegativeadverbs,suchashardly,never,not,notonly,little,areputattheverybeginningofthesentences.NevershallIdoitforyou.NotuntiltheteacherexplainedwhatInversionwasdidthestudentsknowwhatitreallywas.⑥When“so”isputattheverybeginningofasentence,itindicatesthepreviousconditionsuitsanotherpersonorthing.Thestructureis:so+be(have/auxiliaryverb/modalverb)+subject.Helikesfootball.SodoI.Shecanplaythepiano.Socanmysister.Theyhavevisitedthefarm.Sohavewe.⑦When“neither”or“nor”isputattheverybeginningofasentence,itindicatesthepreviousconditionsuitsanotherpersonorthing.Thestructureis:neither(nor)+be(have/auxiliaryverb/modalverb)+subject.ShehasneverbeentoAustralia.NeitherhaveI.Ididn’tshowanyinteresttothesubject.NordidJack.⑧Tokeepbalanceofthesentence,ortolaystressonthepredicativeortheadverbial,ortomakethecontextjoinbetter.Intheseoceanslivehugenumbersofasmallfishjust5cmlong.Fromthespeakeronthewallcomesthedoctor’svoice,“Goodmorning.”Yesterdaytheyvisitedamiddleschool,inthemiddleofwhichexistsaverybigplayground.3.Askthestudentstochoosethebestanswers.①Ilikesportsand______mybrother.A.sodoesB.soisC.socanD.solikes②Nosoonerhadhefinishedhistalk______hewassurroundedbytheworkers.A.asB.thenC.thanD.when③Helendoesn’tlikemilkand______.A.soIdon’tB.sodon’tIC.eitherIdoD.neitherdoI④Onlyinthisway______progressinyourEnglish.A.youmakeB.canyoumakeC.youbeabletomakeD.willyouabletomake⑤－Didyouenjoythattrip?－I’mafraidnot.And______.A.mybrotherdon’teitherB.myclassmatesdon'ttooC.neitherdomyclassmatesD.neitherdidmyclassmates⑥－Johnwonfirstprizeinthecontest.—______.用心爱心专心115号编辑A.SohedidB.SodidheC.SohedidtooD.Sodidhe,too⑦Afterthatweneversawheragain,nor______fromher.A.didwehearB.weheardC.hadweheardD.wehaveheard⑧Notuntiltheearlyyearsofthe19thcentury______whatheatis.A.mandidknowB.manknewC.didn’tmanknowD.didmanknow⑨NotuntilIbegantowork______howmuchtimeIhadwasted.A.didn’tIrealizeB.didIrealizeC.Ididn’trealizeD.Irealize⑩－DoyouknowJimquarreledwithhisbrother?－Idon’tknow,______.A.nordon’tIcareB.nordoIcareC.Idon’tcareeitherD.Idon’tcarealsoKey:1–5ACDBD;6–10AADBB4.Askthestudentstofinishtheexercises1&2onpage70.用心爱心专心115号编辑
