搜索
lesson17Alwaysyoung青春常驻wordsappear/ə’piə/v.登场，扮演stage/steidʒ/n.舞台bright/’brait/adj.鲜艳的stocking/’stɔkiŋ/n.（女用）长筒袜sock/sɔk/n.短袜appearv.扮演,出现（反）disappear他扮演王子。Heappearedasaprince.飞机出现了。Theplaneappeared.她显得紧张。Sheappearsnervous.appear(onthestage)as…系动词+adj.扮演…角色显得stagenc.舞台,阶段,时期onthestage在舞台上inthestage在某一阶段atthestage在现阶段brightadj.明亮的,鲜艳的brightred鲜红色brightyellow明黄色brightblue宝蓝色bright+颜色Grammar1.must的四大用法（情态动词）表达义务，译为“必须”≈havetomust强调主观，通常无时态变化，是现在情况的义务。①区别：我不喜欢这个，我得走了。Idon’tlikeit.Imustleave.haveto强调客观，时态丰富，有多种时态变化，替代must（视为实义动词，疑问、否定句要加助动词）时间不早了，我得走了。It’slate.Ihavetogo.小时候，我不得不工作贴补家用。WhenIwasyoung,Ihadtoworktohelpmyfamily.明天我非得去参加聚会吗？ShallIhavetoattendthepartytomorrow?②表示推测，“一定…”must+v.原形你脸色不好，准是累了吧!Youlookpale.Youmustbetired.must+have+v.过去分词她当时肯定是这么说的。Shemusthavesaidso.表示对现在的推测表示对过去的推测否定推测用can’t+v.原形/have+pp不可能这故事不会是真的。Thestorycan’tbetrue.你绝干不出这样的事!Youcan’thavedonesuchathing.③否定mustn’t禁止/needn’t不必此处严禁吸烟。Youmustn’tsmokehere.你不必在10点前睡觉。Youneedn’tgotobedbefore10o’clock.④表示抱怨为什么又在星期天下雨？WhymustitrainagainonSunday?ExercisesCWritethesesentencesagainusingmustorhavetoinplaceofthewordsinitalics.Itisnecessaryforyoutoworkhard.Youmustworkhard./Youhavetoworkhard.1.Itwillbenecessaryforyoutoseeadoctor.Youmustseeadoctor.Youwillhavetoseeadoctor.2.Isitnecessaryforyoutomakesomuchnoise?3.Shesaiditwouldbenecessaryforustostayhere.Mustyoumakesomuchnoise?Doyouhavetomakesomuchnoise?Shesaidwemuststayhere.Shesaidwewouldhavetostayhere.4.Itisnecessaryformetohavesomehelp.5.Itwasnecessaryforhimtogooutlastnight.Imusthavesomehelp.Ihavetohavesomehelp.Hehadtogooutlastnight.2.as的用法①prep.作为，如同（真实身份）他是个农民。Heworksasafarmer.他作为一个士兵出名。Heisfamousasasoldier.他干起活来像个农民。Heworkslikeafarmer.区别：like像…（实际并非这一身份）②pron.正如，像…样的（引导非限定性定语从句）大家都知道，我已决定月底离开。Asyouknow,I’vedecidedtoleaveattheendofthemonth.③conj.1）由于，因为由于没汽车，他去那儿很不容易。Ashehasnocar,hecan’tgetthereeasily.2）当…时候我刚要出门，电话就响起来了。ThephonerangasIwasleavingthehouse.3）像…那样（引导方式状语）按别人告诉你的那样做。Doasyouaretold.AWhatdoesasmeaninthesesentences?1.Heworksasapilot.2.Youmustn’tshoutsoloudlyasyou’llwakeupthebaby.3.Aswewerelisteningtotheradio,someoneknockedatthedoor.prep.作为…conj.因为，由于conj.当…时候3.dress/suit/costume都指衣服区别：①dress指男子或女子穿的外衣,尤其正式场合穿着的外衣。（也可专指妇女和女孩穿的上衣）②suit指一套衣服（通常包括短上衣,裤子或裙子）③costume是一定地区时间内某团体中的人所穿的有特点的衣服（如民族服装或演出服装等）4.①grow动植物的生长,成长②growup长大成人,思想上成熟（人）③grownupadj.思想,行为上成熟的④grown-upn./adj.成年人growup（感情等）形成,变得强烈他们建立起亲密的友谊。Aclosefriendshiphasgrownupbetweenthem.BChoosethecorrectwordsinthefollowingsentences:1.Treestakealongtimeto(grow)(growup).2.Myfatherboughtanew(suit)(costume)recently.—————————3.Shehireda(suit)(costume)forthefancydressparty.4.Doyoulikemysister’snew(dress)(costume)?———————TextMyauntJenniferisanactress.Shemustbeatleastthirty-fiveyearsold.Inspiteofthis,sheoftenappearsonthestageasayounggirl.Jenniferwillhavetotakepartinanewplaysoon.Thistime,shewillbeagirlofseventeen.Intheplay,shemustappearinabrightreddressandlongblackstockings.Lastyearinanotherplay,shehadtowearshortsocksandabright,orange-coloureddress.Ifanyoneeverasksherhowoldsheis,shealwaysanswers,‘Darling,itmustbeterribletobegrownup!’Listening1.What’syourauntcalled?She’scalledJennifer.2.Whatisshe?She’sanactress.3.Howoldisshe?Shemustbeatleastthirty-five.4.Doessheoftenappearonthestageasayounggirl?Yes,shedoes.5.Whatwillshehavetodosoon?Shewillhavetotakepartinanewplay.6.Howoldwillshepretendtobe?Shewillpretendtobeseventeenyearsold.7.Whatcolourdressmustshewear?Shemustwearabrightreddress.8.Whatkindofstockingsmustshewear?Shemustwearlongblackstockings.9.Didsheappearinaplaylastyear?Yes,shedid.10.Shehadtowearshortsocks,didn’tshe?Yes,shedid.11.Domostwomenofthirty-fivewearclotheslikethat?No,theydon’t.12.Dopeopleeveraskhowoldsheis?Yes,theydo.1.MyauntJenniferisanactress.我的姑姑詹妮弗是位演员。actress（对应词）女演员actor男演员一般以or/er结尾，表示男性；以ress结尾，表示女性。男/女服务员王子/公主waiter/prince/waitressprincess神/女神公/母狮子男医生女医生god/lion/mandoctorwomandoctorgoddesslioness（复数）（复数）mendoctorswomendoctors2.Shemustbeatleastthirty-fiveyearsold.她至少也有35岁了。mustbe一定是…atleast至少atmost最多他最多有20岁。Hemustbeatmosttwentyyearsold.atthelatest最晚attheearliest最早（表示肯定推测）at(+the)+最高级表示“最,至…”3.Inspiteofthis,sheoftenappearsonthestageasayounggirl.尽管如此，她却常在舞台上扮演小姑娘。inspiteofthis尽管如此尽管inspiteofprep.+n.despitealthough/thoughconj.+从句﹜尽管她飞快地开车前往火车站，却没赶上火车。Inspiteof/Despitedrivingveryfasttotherailwaystation,shemissedthetrain.appearonthestageas在舞台上扮演inspiteof/despite+thefactthat…（从句）4.Jenniferwillhavetotakepartinanewplaysoon.詹妮弗很快又要参加一个新剧的演出。haveto不得不takepartin参加（活动）joinsb./sth.参加（某个团体，群体）attend参加（会议等）参军jointhearmy入党jointheparty加入我们（口）参加比赛出席宴会上课joinustakepartintheracetakepartin/attendthepartyattendclass5.Thistime,shewillbeagirlofseventeen.这次，她将扮演一个17岁的少女。thistime这次be扮演（避免重复）agirlofseventeen一个17岁的女孩他15岁。Heisfifteenyearsold.他是个15岁的男孩。Heisafifteen-year-oldboy.Heisaboyoffifteen.6.Intheplay,shemustappearinabrightreddressandlongblackstockings.演出时她必须穿一条鲜红色的裙子和黑色的长筒袜。inabrightreddressandlongblackstockings穿一条鲜红的裙子和黑色长筒袜in穿着穿绿衣服的男孩是我弟弟。Theboyinagreencoatismybrother.表示穿、戴v.穿着（表状态）wear穿上（表动作）putonprep.（取代动词，避免了一句话中出现两个谓语词）7.Lastyearinanotherplay,shehadtowear