新概念英语第二册lesson27

Lesson27ThewetnightThestoryisaboutagroupofboyswhowentcampinginthefield.Theyhadapicnicatnightbycookingfoodoveranopenfire.Afterthemeal,theysangsongsanddanced.Doyouwanttoknowwhathappenedlaterthatnight?Let’sgo!Presentationtent/tent/field/fi:ld/smell/smel/wonderful/5wQnd[f[l/campfire/5kAmpfaI[/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/,crept)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/(smelledorsmelt/smelt/)v.闻起来Whatcanyoudointheforestoronthefield?Whathappenedtotheboys?Listentothetapeandanswermyquestion:①Whatdidtheydoonthefield?②Whatdidtheydoafterawonderfulmeal?③Whathappenedinthemiddlenight?Theyputuptheirtentinthemiddleofafield.Theytoldstoriesandsangsongs.Theywokeupandbeganshouting,thetentwasfullofwater.Lateintheafternoon:sometimelater:Inthemiddleofthenight:putupcookedameal----hungry/smelledgoodtoldstoriesandsangsongsbegantoraintired---putout/creptintowarmandcomfortable-----soundlywokeup----beganshoutingfullofleaptout----hurriedoutsidestreamhadformed----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——played,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,thedaybeforeyesterday,lastweek(year,night,month…),in1989,justnow,attheageof5,oneday,longlongago,onceuponatime,etc.基本结构：①be动词；②行为动词否定形式：①was/were+not;②在行为动词前加didn't，同时还原行为动词。一般疑问句：①was或were放于句首；②用助动词do的过去式did提问，同时还原行为动词。谓语动词使用过去式形式，加ed，分为规则和不规则变化。表示过去经常发生的动作，也可用“usedtodo”和“would+动词原形”。Q1:Wheredidtheboysputuptheirtentlateintheafternoon?Q2:Whatdidtheydoaftertheirmeal?Q3:Whathappenedinthemiddleofthenight?Look,listenandanswer1.smell①vt.嗅、闻eg:Ilovetosmelltheflowers.②vi.闻起来有…气味，散发…气味eg:Thisfishsmellsbad.③n.气味eg:Ican’tstandthesmellintheroom.感官系动词+形容词（不用于被动语态和进行时）smellgood闻起来香soundinteresting听起来有趣lookcharming看起来迷人feelsoft摸起来柔软Wordsandphrases2.form①vi.形成，产生eg:Duringtheconversation,anideaformedinhismind.②n.形状，外形eg:Idon’tliketheformofthecake.③n.表格eg:Ifyouwanttoenterforthecompetition,youmustfillintheseforms.Wordsandphrases3.comfortableadj.uncomfortableadj.comfortablyadv.4.wind-wound-woundv.蜿蜒，缠绕winditsway蜿蜒而行5.rightadv.正好，恰恰eg:Imethimrighthere.adj.正确的eg:Youareright.n.右边ontherightWordsandphrases6.inthemiddleof在…中间（时间、地理位置或某个过程中）eg:.Thereisatableinthemiddleoftheroom..Heheardsomeoneshoutinginthemiddleofthenight..Marywasinthemiddleofthereadingwhenherauntarrived.inthecenterof在…中央/中部（只表示地理位置）eg:AliceSpringisasmalltowninthecenterofAustralia.Wordsandphrases7.bythecampfire在篝火旁by:在…旁边，靠近（通常指距离非常近）8.lateintheafternoon傍晚lateatnight深夜earlyinthemorning一大早9.anopenfire一堆篝火openmarket露天市场10.sometimelater过了一会儿11.sleepsoundly睡得很香12.assoonas一…就…Wordsandphrases13.wakeup醒来wakeupsb叫醒某人beawake醒了eg:.Theywokeupinthemiddleofthenight..Pleasewakemeupat6o’clock..Hehasbeenawake.Wordsandphrases14.与put有关的短语动词：①putup建造、搭建、举起putsbup为…提供膳宿putupwith容忍、忍受②putdown写下、记录下③putoff推迟、拖延④putout扑灭⑤putaway把…收起、放好⑥puton穿上Wordsandphrases一、根据句意和汉语提示用适当形式填空1.Thestream_____itswaythroughthevillage.(蜿蜒)2.Theyfoundthatthestreamhad_____inthefield.(形成)3.Themeal_______verygood.(闻起来)4.Theboysfelttiredand______intothetent.(爬进)5.Themonkeycaneasily______fromtreetotree.(跳跃)windsformedsmellscreptleapExercise二、用适当介词填空1.Thefiremanfinallyputthefire_____.2.Weput_____thebooksbeforeweleavethelibrary.3.Wehadtoput_____thematchtillthenextweekbecauseofthebadweather.4.Dropyourweaponsandputyourhands______.5.Anothersupermarkethasbeenput______nearourhouse.6.IthinkI’lltakeoffmyheavyshoesandput______mysandalsinstead.7.Ican’tput________alotofnoisypeoplearoundwhenIamworking.8.Pleaseput_____yournameandaddressonthepaper.outawayoffupuponupwithdownExercise三、单项选择1.intheafternoon,Tracyalwaysgoesforawalkwithherdog.A.LateB.LatelyC.LaterD.Latest2.Duringthevacation,wesingsongsthecampfireeveryevening.A.nextB.besidesC.besideD.inby3.Jerrywhenthealarmclockrang.A.gotupB.wokeupC.stoodupD.gaveup4._____youwinthegame,pleasegivemeacall.Iwillpreparetocelebrate.A.AslongasB.AssoonasC.AswellasD.AspossibleasACBB5.Whathesaidsounds.A.greatlyB.nicelyC.lovelyD.wellCExerciseLateintheafternoon,theboysputuptheir_____inthemiddleofa______.Assoonasthiswasdone,theycookedamealoveranopenfire.Theywereallhungryandthefood______good.Aftera_______meal,theytoldstoriesandsangsongsbythe______.Butsometimelateritbegantorain.Theboysfelt