unit 1 living with technology grammar 教学设计 2

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1、Unit1LivingwithtechnologyGrammar教学设计2Step1:GeneralintroductionThegrammaritemsinthisunitfocusonprepositionsandprepositionalphrases.Youareexpectedtoreviewtheusageofsomecommonprepositionstoexpresstime,placeandmovement,aswellashowtousethemindifferentsituation.Yo

2、uwillalsolearnthatprepositionscanbecombinedwithverbs,nounsandadjectivestoformprepositionalphrasesandthewaystouseprepositionalphrasesinvarioussituations.Atthesametime,youareexpectedtoapplywhattheyhavelearnttopracticebyfulfillingsomewrittentasks.Step2:Exercise

3、s:Fillintheblankswithproperprepositions:1.HisfatherwillbebackfromLondon＿＿＿afewdays.2.Thetrainleaves＿＿＿6：00p.m.，soIhavetobeatthestation＿＿＿5：40p.m.atthelatest？3.＿＿＿thegateandyou’llfindtheentrance＿＿＿thepark＿＿＿theotherside.4.One＿＿＿fivewillhavethechancetojoininth

4、egame.5.——Doyougothere＿＿＿bus？　——No，wegothere＿＿＿atrain.6.Imadethecoat＿＿＿myownhands.Itwasmade＿＿＿hand，notwithamachine.7.Thetrees＿＿＿frontofthehouseare＿＿＿thechargeofMr.Li.8.Theoldmandied＿＿＿cold＿＿＿acoldnight.9.Myunclelives＿＿＿116ChangheStreet.Hisroomis＿＿＿thesixthfl

5、oor.10.Idon’tthinkyoucanworkoutthemathsproblem＿＿＿herhelp.Keys:1.in2.at；by3.At；to；on4.in5.by；in6.with，by7.in；in8.of；on9.at；on10.withoutStep3:Explanationandpractice:Prepositionsareusedbeforeanounoranounphrase.Andwhenaverbisusedafterapreposition，itisusuallyused

6、inits-ingform.1.Revisionsomecommonprepositionsoftimelikeat，in，on，for，byandsince:2.Revisionsomecommonprepositionsoftimelikeat，in，on，above，against，behind，between，by，near，oppositeandunder:3.Revisionsomecommonprepositionsoftimeliketo，across，along，down，into，off，o

7、ver，outof，past，round，through，under，andup:4.ReadthedialogueonPage8andfillintheblankswithproperprepositions.Answers(1)for(2)at(3)until(4)by(5)during(6)to1.Prepositionswithverbs.SomeverbsinEnglisharepairedwithaparticularprepositiontocreateanexpression.Eachofthe

8、seexpressionshasaparticularmeaning.Eventhoughthereareoftentwoormoreprepositionspairedwiththesameverb，eachexpressionhasadifferentmeaningandtheycannotbeusedinterchangeably.Forexample，lookat，lookfo