新概念英语第二册lesson27.ppt

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1、Lesson27ThewetnightThestoryisaboutagroupofboyswhowentcampinginthefield.Theyhadapicnicatnightbycookingfoodoveranopenfire.Afterthemeal,theysangsongsanddanced.Doyouwanttoknowwhathappenedlaterthatnight?Let’sgo!Presentationtent/tent/field/fi:ld/smell/smel/wonderful/5wQnd[f[l/campfire/5

2、kAmpfaI[/creep/kri:p/sleepingbag/5sli:pIN-bAg/comfortable/5kQmf[t[b[l/soundly/5saJndli/leap/li:p/heavily/5hevIli/stream/stri:m/formform/fC:m/wind/waInd/rightright/raIt/tent/tent/n.帐篷field/fi:ld/n.田地，田野wonderful/5wQnd[f[l/adj.极好的campfire/5kAmpfaI[/n.营火，篝火creep/kri:p/(crept/krept/,c

3、rept)v.爬行sleepingbag/5sli:pIN-bAg/n.睡袋comfortable/5kQmf[t[b[l/adj.舒适的，安逸的NewwordsNewwordssoundly/5saJndli/adv.香甜地leap/li:p/(leapt/lept/,leapt)v.跳跃，跳起heavily/5hevIli/adv.大量地stream/stri:m/n.小溪form/fC:m/v.形成wind/waInd/(wound/waJnd/,wound)v.蜿蜒right/raIt/adv.正好smell/smel/(smelledorsmel

4、t/smelt/)v.闻起来Whatcanyoudointheforestoronthefield?Whathappenedtotheboys?Listentothetapeandanswermyquestion:①Whatdidtheydoonthefield?②Whatdidtheydoafterawonderfulmeal?③Whathappenedinthemiddlenight?Theyputuptheirtentinthemiddleofafield.Theytoldstoriesandsangsongs.Theywokeupandbegans

5、houting,thetentwasfullofwater.Lateintheafternoon:sometimelater:Inthemiddleofthenight:putupcookedameal----hungry/smelledgoodtoldstoriesandsangsongsbegantoraintired---putout/creptintowarmandcomfortable-----soundlywokeup----beganshoutingfullofleaptout----hurriedoutsidestreamhadformed

6、----wounditswayacrossthefield---flowedunder一般过去时（simplepasttense)概念：表示过去某个时间里发生的动作或存在的状态，常和表示过去的时间状语连用，如：yesterday，lastnight，in1990，twodaysago等。一般过去时也表示过去经常或反复发生的动作，常和often，always等表示频率的时间状语连用。过去习惯性、经常性的动作、行为；过去主语所具备的能力和性格。一般过去时不需考虑三单。动词的规则变化：①直接加ed：work——workedlook——lookedplay——pl

7、ayed,②以不发音e结尾的单词，直接加d：live——livedhope——hopeduse——used,③以辅音字母+y结尾的，变y为i加ed：study——studiedcarry——carriedworry——worried,④以元音字母+y结尾的，直接加ed：enjoy——enjoyedplay——played⑤以重读闭音节结尾的，双写最后的辅音字母+ed：stop——stoppedplan——planned概念：过去某个时间里发生的动作或状态；过去习惯性、经常性的动作、行为。时间状语：ago,yesterday,thedaybeforeyest

8、erday,lastweek(year,night,month…)