Unit 4 Starting out - Understanding ideas核心考点回顾 外研版（2019）高中英语必修第三册

Unit4-SectionAStartingout&Understandingideas核心考点回顾【asif】Theyreallydoreachouttousacrossthecenturiesasiftimeitselfwerenothing.

它们真的会穿越几个世纪来到我们身边,就好像时间会倒流一样。【句式解构】该句为复合句,asif引导方式状语从句,意为“好像,似乎”,相当于asthough。asif既可以引导方式状语从句,也可以引导表语从句。从句中可用陈述语气,也可以使用虚拟语气。*Theteachertreatsthedisabledstudentkindlyasifhewereherownchild.老师和蔼可亲地对待那位身有残疾的学生,就好像他是自己的孩子一样。*Whenfatandsaltareremovedfromfood,thefoodtastesasifitismissingsomething.当从食物中除去脂肪和盐时,食物尝起来就像是缺少了什么。*Itlooksasiftheboywhoiscryingloudlyhaslosthisway.那个正在大哭的男孩看上去好像迷路了。【名师点津】asif从句虚拟语气用法小结asif从句使用虚拟语气时,其形式为:谓语动词(1)表示与现在事实相反用一般过去时,

be动词常用were(2)表示与过去事实相反用过去完成时had

done(3)表示与将来事实相反用would/could/might+动词原形【知识延伸】如果asif引导的从句中主语和主句的主语一致,且从句中含有系动词be的变化形式时,从句中的主语和系动词都可省略。asif后可直接加动词不定式、分词、名词或介词短语。*Thegirlstoodatthegateoftheirhouseasif(shewas)waitingforherparents.*Heclearedhisthroatasif(hewas)tobeginhisclass.【battle】battlen.战役;战斗;v.搏斗;奋斗;斗争*It’sanuphillbattlebutIthinkwe’regoingtowin.虽然这是一场艰苦的斗争,但我相信我们会取得胜利。*Itwasoneofthemostcrucialbattlesinthewholewar.那是整个战争中最关键的战役之一。*Thousandsofpeoplebattledwithpoliceandseveralwerewounded.数千人与警方发生冲突,有数人在冲突中受伤。【语块积累】battlewith/againstsb./sth.(forsth.)(为了…)与…作斗争【exhibition】exhibitionn.展出,展览;(一批)展览品*Theopeningoftheexhibitionhasbeenpostponedbecauseoftheheavyrain.由于下大雨,展览会开幕的日期延迟了。*PeopleatthepartywereembarrassedwhenFrankgotdrunkandmadeanexhibitionofhimself.弗兰克喝醉了,出尽洋相,使参加聚会的人很难为情。*HisworkwasexhibitedinmanygalleriesinAmerica,EuropeandAsia.他的作品在美洲、欧洲和亚洲许多美术馆展出。*Thefriendlyandpatientguideshowedthetouristsaroundtheexhibits.友好并且耐心的导游带游客们参观了展品。【语块积累】(1)makeanexhibitionofoneself出洋相;当众出丑(2)exhibitv.展览;展出;表现,显示n.(一件)展览品,陈列品【fold】foldv.折叠,对折;包;裹*Theoldladyfoldedthelettercarefullyandputitinanenvelope.这位老妇人小心地将信折好放进信封。*Beforethetrip,hefoldedthemapupandputitintohisbag.旅行之前,他将地图折叠好并放进书包。*Theyoungmothergentlyfoldedherbabyinablanket.年轻的母亲轻轻地把婴儿裹在毯子里。【语块积累】foldsth.up 折叠,把……折叠起来foldin 加入,调入【greet】greetv.问候,迎接,招呼*Thewaitersareaskedtogreettheforeignguestsbythemanageratthegate.经理要求服务员在大门口迎接外国来宾。*Hundredsoffansjammedtheairporttogreetthem.数以百计的粉丝涌到机场去迎接他们。*Sheissuchanoutgoinggirlthatshealwaysgreetsuswithasmile.她是一个如此开朗的女孩,总是微笑着和我们打招呼。*WiththeSpringFestivalapproaching,ChairmanXisendshisgreetingstoalltheChineseathomeandabroad.新春佳节来临之际,习近平主席向海内外中华儿女致以新春的问候。【语块积累】(1)greetsb.(withsth.)和某人打招呼(问好,迎接)(2)greeting n.问候,招呼,迎接,致意问候的话,祝词,贺词(常用复数)【look短语】lookintoone’seyes看着某人的双眼*Lookintomyeyes,andyouwillseewhatyoumeantome.看着我的眼睛,你就会知道你对我而言意味着什么。*WhenIlookintomychildren’seyes,Ifeelsuchgratitudeforhavingbeengiventhesemiraculousgifts.当我看着孩子们的眼睛时,我为能够被给予这样神奇的礼物而感到感恩和感谢。*Thekidslookforwardtogoingtothezoowiththeirparentsatweekends.周末,孩子们期盼着和父母去动物园。*Youhadbetterlookthroughthebillbeforeyoupayforthemeal.付款前你最好浏览一下账单。【导图理词】【load】loadn.某物的量;负荷;装载;负担vt.装;装载*TheplanefromBeijingtoShanghaitookoffwithafullload.从北京飞往上海的飞机满载起飞。*Thoughhewasnewintheclass,hehasmadealoadofnewfriends.尽管他是班里的新同学,他也已经交了许多新朋友。*Getaloadofthewonderfulembroidery,andyouwillfindhowamazingitis.仔细看那幅刺绣作品,你就会发现它是多么令人惊叹。*Whatthedoctorsaidtookaloadoffthepatient’smind.医生说的话让患者如释重负。*Workersareloadingthetruckwithgoodsinthehotsun.工人们正在炎炎烈日下将货物装上卡车。【语块积累】aloadof/loadsof 很多,许多getaloadof... 注意,仔细看takealoadoffone’smind使某人如释重负beloadedwith(loadsb./sth.with)(用某物)装载……【push短语】pusharound把……推来推去、差来遣去,摆布*Don’tpushmearoundanymore,youreallymakemefeelsick.不要再随意支配我啦,你真让我难受。*I’mnotgoingtobepushedaroundbyyouoranybody!我不会受你或任何人摆布!【语块积累】pushoff 出发,启程,离开pushon 继续前进;沿着某人的路继续或前进pushahead 继续进行(或推行)行动路线(或政策)【seem】seemv.似乎;好像;仿佛*TheenvironmentalchallengesaresignificantbuttheeffortsmadebytheTanzaniaNationalParkAuthorityseemtobepayingoff.环境的挑战是巨大的,但是坦桑尼亚国家公园管理局作出的努力看起来获得了成功。*Whatstudentsdoatcollegeseemstomattermuchmorethanwheretheygo.学生在大学里的表现比就读于哪所大学更重要。*Heseemstohavefinishedhishomeworkinadvance.他似乎已经提前完成家庭作业了。*ItseemedthattheteacherappreciatedwhatIdidformyclassmates.老师好像很欣赏我为同学们做的一切。【语块积累】(1)seemtodo/tobedoing/tohavedone看起来要做/正在做/已经做(2)itseems(tosb.)that/asif...(对某人来说)似乎……;好像……【名师点津】seem后面接动词不定式时,句子主语必须是具体的人或物。【形式主语it】About35,000worksarecurrentlybeingdisplayedinover300roomsintheLouvre,anditwouldtakealifetimetoseeeveryt