新概念第二册第27课完整ppt课件

精选ppt,Lesson27,Awetnight,精选ppt,tent,putupatent搭帐篷pulldownatent拆帐篷Wealwayssleepinatentwhenwegocamping.,精选ppt,field,n.田野，领域，专业，视野inthefield在田地里onesspecialfield某人的专业awidefieldofvision广阔的视野footballfield足球场地airfield飞机场(介词用on)airport机场at/intheairport,精选ppt,smell/smelled/smelt,v.闻起来1)（感官动词）+adj.2)不用于被动语态，不用于进行时态eg.Thefishsmellsdelicious.这类动词很常见：eg.Thestorysoundsinteresting.eg.Thegirllookscharming.eg.Thematerialfeelssoft.,精选ppt,smellv.嗅到（实意动词）,eg.Icansmelltroublecoming.eg.Ismelledsomethingburnt.smellround/smellabout东嗅西嗅eg.Thedogsweresmellinground,perhapstheysmeltthethief.smellof带有气味（指令人不快的气味）eg.Yourbreathsmellsofbrandy.eg.Thehousesmellsofpaint.,精选ppt,wonderfuladj.极好的,Fantastic!fntstikGreat!(与物相连，口语中用得更多)Excellent!adj.卓越的,极好的(与人相连)Outstanding!(人)好得站了出来Brilliant!briljntadj.灿烂的,有才气的,精选ppt,campfiren.营火，篝火,Campn.营地aholidaycamp度假营地anarmycamp军营pitchacamp扎营haveafootinbothcamps脚踏两只船,精选ppt,campv.扎营，露营,gocamping野营度假Theycampednearthetopofthemountain.campfire营火，篝火openfire在野外生的火，篝火campbed折叠床，行军床,精选ppt,creep(crept,crept),v.慢慢地，悄悄地或偷偷地移动（尤指弯着腰走）Thethiefcreptalongthecorridor.krid:走廊eg.Theboyscreptintotheirtent.climbv.爬climbupordown(上下爬)crawlv.平行地爬,精选ppt,bellthecat舍己为人，为他人利益去冒险bellthecat是一个固定短语，意思是“为了大家的利益承担风险”，这个短语是怎么来的呢？bellthecat源自一个故事：有一窝老鼠，因为怕猫，不敢出去找食物。其中有一只老鼠想了一个办法，在猫的脖子上套一个铃铛，这样，他们就可以知道猫在哪里，然后避开它找食物。这个办法得到全体老鼠的一致拥护，但有一个最重要的问题尚未解决：谁去给猫套铃铛呢？也就是：Whowillbellthecat?这个故事的结局怎样，没有明确的说法，但bellthecat这个短语却被人们反复引用，成了习语。eg.Itsquitedifficulttogetamanwhocanbellthecat.很难找到危险时刻能够挺身而出的人了。,精选ppt,sleepingbag,动词加ing变成形容词作定语有两个意思:正在如:sleepingdogLetsleepingdogslie.不捅马蜂窝，蜂也不来蛰用来做如:sleepingbaggotobed上床gotosleep睡觉fallasleep坠入梦乡sleegingcar卧铺车厢sleepingpill安眠药,精选ppt,comfortn.U,1)舒适，身心健康，安慰liveincomfort过得舒适afewwordsofcomfort几句安慰的话2)令人安慰的人或事(single)Herchildrenareagreatcomforttoher.3)（生活方面）使人舒适的设备comfortstation公共厕所(Am.)publicconvenience公共厕所(Br.)comfortsb安慰某人Themothercomfortedthedisappointedboy.,精选ppt,comfortable,comfortableadj.舒适的uncomfortableacomfortablechair一把舒适的椅子acomfortablecar一辆舒适的车子eg.Makeyourselfcomfortable!请别客气！comfortablyadv.舒适地=incomforteg.Shesatinthesofacomfortably./Shesatinthesofaincomfort.,精选ppt,soundly,sleepsoundly睡得香甜sleepdeeply睡得很沉sleepwell睡眠很好befastasleep睡得香甜soundadj.（睡眠）酣的，beasoundsleeper一个睡得很香的人/beadeepsleeper,精选ppt,leap,leapt,leapt,vi.跳，跳跃eg.Weleaptoutofthetent.eg.Myheartleaptforjoyatthenews.leap大多用于“前方”的跳跃jump向“前方”，“上方”，任一方的跳跃皆可。leapn.跳跃leapyear闰年aleapinthedark有勇无谋的行为，瞎闹,精选ppt,heavilyadv.大量地,heavy1)adj.沉的；超出一般规模、数量、力量的；aheavyrain大雨aheavysnow大雪aheavycold重感冒aheavysmoker大烟鬼heavytraffic交通拥挤2)（食物）腻人的，难消化的heavyfood油腻的食物/richfoodlightfood清淡的食物,精选ppt,streamn.小溪,inastream/instreams川流不息astreamofwater一股溪流river江河brookbruk小河，小溪lake湖astreamofpeople人潮川流不息,精选ppt,form,n.表格，形式fillintheforms填表格fillintheblankswiththerightformsofverbsv.形成，构成astreamhadformedinthefield.formsentences造句/makesentencesformaladj.正式的informal不正式的formalclothes礼服formalpolitenessplatns表面上殷情,精选ppt,wind,1)n.wind风astrongwind/aheavywind强风，大风northwind北风2)v.wand蜿蜒(wound,wound)waundawindingroad一条蜿蜒的小路eg.Theriverwindsdowntothesea.eg.Thestreamwounditswayacrossthefield.eg.Shewoundherwaythrouththecrowd.windthewatch上发条eg.Areyouwindingmeup?你想气死我？,精选ppt,rightadv.正好,right做副词时强调后边的形容词、副词、介词短语，不强调动词，可用just来替换Righthere.就在这儿justlike正好；justas正如后边加代词时只能用just，如：justyou就是你了，不能用“right”代替,精选ppt,2、Lateintheafternoon,theboysputuptheirtentinthemiddleofafield.lateintheafternoon傍晚earlyinthemorning清早putup=setup搭建（强调搭，如搭个草棚等）build建（强调精心设计并且建造）buildacar制造汽车(一般不用“makeacar”)makeadeskinthemiddleof在当中，在中间（相对两边，既可以用于表示地理位置，又可以用于表示时间或在某个过程当中)inthemiddleoftheriver河中心Heheardsomeoneshoutinginthemiddleofthenight.Mhecenterof在中心，在中部/中央（相对四面，一般用于表示地理位置，腹地）在陆地的腹地用“center”AliceSpringisasmalltowninthecentreofAustralia.,精选ppt,3、Assoonasthiswasdone,theycookedamealoveranopenfire.openfire在野外生的火,篝火，盆火（指无遮盖的、没有围起来的火）cookameal做一顿饭4、Afterawonderfulmeal,theytoldstoriesandsangsongsbythecampfire.表示“在之后”的句式：after+从句/doing/n.afterIarrived=Aftermyarrival在我到达之后whentheplanearrived=afterthearrivaloftheplaneAfterhisarrival,wehaveaparty.Afterthearrivaloftheflowers,Itookthemandwenttomygirlfriends.At在旁边：atthedoor门边,(紧挨着的)sitatthetable桌边by在旁边，靠近(不会紧挨着的,但也不会很远，通常指距离非常近)Comeandsitbyme.Therearemanytreesbytheriver.nexttoHesitsnexttome./whoisthenext?（表示紧邻着的）,精选ppt,5、Butsometimelateritbegantorain.sometimelater一段时间之后sometimeearlier一段时间之前sometimeago一段时间以前afewhoursearlier几小时前later表示“后来、以后、过后”Hetoldmehewouldcomeagainlater(on).Imetheragainafewdayslater.6、Theboysfelttiredsotheyputoutthefireandcreptintotheirtent.putout人为的熄灭火Iputoutthefire.beout火自动熄灭Thefireisout.7、Inthemiddleofthenight,hemiddleofthenight=midnightatmidnight在午夜themid-autumnday中秋节wakeup醒来（主语自己醒）wakesb.up唤醒开始干某事：begindoing/startdoing/begintodo/starttodo,精选ppt,5、Butsometimelateritbegantorain.sometimelater一段时间之后sometimeearlier一段时间之前sometimeago一段时间以前afewhoursearlier几小时前later表示“后来、以后、过后”Hetoldmehewouldcomeagainlater(on).Imetheragainafewdayslater.6、Theboysfelttiredsotheyputoutthefireandcreptintotheirtent.putout人为的熄灭火Iputoutthefire.beout火自动熄灭Thefireisout.7、Inthemiddleofthenight,hemiddleofthenight=midnightatmidnight在午夜themid-autumnday中秋节wakeup醒来（主语自己醒）wakesb.up唤醒开始干某事：begindoing/startdoing/begintodo/starttodo,精选ppt,8、Itwasrainingheavilyandtheyfoundthatastreamhadformedinthefield.如果强调某东西自动形成,则可以用主动态,如果强调某东西是人为的,用被动态在这里riverformed河流是自动形成WhenImgettingclosetothedoor,thedooropened.(自动门)Thedooropened.强调门自动开Thedoorwasopened.门被打开,强调人为的9、Thestreamwounditswayacross