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课程主题必三U2Grammar授课时间:主备人审核人年级高一科目English,
1.Learntherulesofto-infinitivesasattributivesandadverbialsofresult教学目标Beabletouseto-infinitivesinthewritingTeachingProcedures预习案Step1:自主学习.单句语境填词,注意词的词性和词形Accordingtoaweatherreporta(飓风)calledBettyisnowapproachingthecoastofFlorida.Thepartycameto(政权)atthelastelectionheldtwoyearsago.Weyelledatthebearhitpotshardandfiredblankshotgunshellsintotheair.Sometimesloudnoiseslikethesewill(惊吓)bearsoff.Weraisedsomemoneytoa(慈善机构)tohelpthehomelessintheflood-strickenareas.The(全体职工)arenotverysatisfiedwiththelatestpayincrease.Lookattheexampleonthe(幻灯片).Peoplecelebratetoshowthattheyaregratefulfortheyears(供应)offood.Thenewschoolbagsandbooks(捐赠)bysomewarm-heartedpeoplearrivedatthevillageschoolthedaybeforeyesterday.新投某Step1Lead-inFreetalk WhatkindofnaturaldisastersareconnectedwithastrongstormStep2UsageofTo-infinitives不定式做宾语及宾补To-infinitivesasobjectsOCsAStep3Exploringtherulesl.AnaisinterviewingherteacherMrLiabouthisexperiencesduringahurricane.Findthesentenceswithto-infinitivesasattributives.Anna:MrLiIheardyouexperiencedastronghurricanewhenyouwereattendingaconferenceintheUnitedStates.CanyoutellmeaboutitMrLi:Sure.IwasstayinginAtlantaandthatwasoneofthecitiestobehit.Anna:DidyouknowthatthehurricanewascomingMrLi:Yes.ThatmorningIturnedontheTVforsomelocalnewsonlytohearthatahurricanewasonitsway.Asyoucanimagineitwasabitofashock.Anna:WhatdidyoudoduringthehurricaneMrLi:Theroadswereblockedsotherewasnothingformetodobutstayinside.Youknowgoingoutsideduringahurricaneismuchtoodangerous.Anna:Exactly.HowdidyoufeelduringthehurricaneMrLi:ThestrongwindandheavyraindidntscaremebutIwasquitefrightenedduringthepowerfailure.Anna:WereyouafraidofrunningoutofsuppliesMrLi:Actuallyno.Ihadenoughfoodandwatertolastawholeweek!Anna:Thatwaslucky!WhatdidthestreetslooklikeafterthehurricaneMrLi:WhenthewindandrainstoppedIlookedoutofthewindowonlytoseehugetreeslyingacrossthestreetandwatereverywhere!Anna:Thehurricanemusthavecausedalotofdamageandsuffering.MrLi:Yes.Luckilymanypeoplecametohelpdonatingfoodandclothestocharities.
2.WorkingouttherulesWhentheto-infintiveisusedasanattributiveitisoftenputbefore/afterthenounorpronounitmodifies.Whentheto-infintiveisusedasanadverbialofresultitcanrefertoanexpected/unexpectedresult.Inthiscaseweoftenuseonlybeforetheto-infinitive.Step4ApplyingtherulesBlTask1:Matchthefirsthalfofthesentencesbelowwiththecorrectto-infinitives.Thentrytounderstandthefunctionsoftheto-infinitives.B2Task2:BelowisAnasto-dolistfromyesterdayafternoon.Completethediaryentrybelowusingto-infinitives.B3Task3:JimistalkingtohisfriendJulieabouthisexperienceaftertheearthquake.Inpairscompletetheconversationbelowusingto-infinitives.Step5Consolidateandfeedback.Heisoldenoughliveindependently.ThishasledcompaniesandindividualstodonatemoneydevelopingcountriestobuycomputerequipmentandInternetfacilities.ItscaremetothinkIwasaloneinthebuildingatnight.Neverbeforehasourcountrybeensopowerasitistoday.Thatpartyhasbeenpowerformanyyearsandithasshoweditsstrengthsindealingwithmanyimportantproblems.weallknowvocabularyisanimportantpartoflanguagejustlikebricksofabuilding.Tomworkshardandheisalwaysthelastoneleavetheclassroomeveryday.AlldonatebloodistestedforHIVandotherinfections.Step6:Homework.Finishtheworkbook..Findoutthesentenceswithto-infinitiveonPages16-17andunderstandthefunctions.To-infinitivesasattributivesTo-infinitivesasadverbialsofresultIwasstayinginAtlantaandthatwasoneofthecitiestobehit.1ThatmorningIturnedontheTVforsomelocalnewsonlytohearthatahurricanewasonitsway.2。