1/10必修一Unit2Englisharoundtheworld要点提炼SectionA重要词语辨析1.voyage/journey/travel/trip/tour【解释】voyage:去国外或较远地方的海上旅行ColumbussucceededinmakingavoyagetoAmericain1942.journey:指较远的从一地到另一地旅行,距离较远,多指陆地TheywillmakeajourneytoBeijingbytrain.travel:一系列的旅程,泛指旅游Wehadsixdays’travelbycar.trip:(短途)旅行TheGreenswilltakeaweekendtriptotheGreatWall.tour:为了公务、娱乐或教育参观多处名胜的旅行WewillmakeatourofHainannextweek.【练习】用上面所提供的辨析词的适当形式填空1).Itistiringtotakealong_______bytrainfromParistoMoscow.2).The_________fromEnglandtoAustraliausedtotakeseveralmonths.3).We’llhavetimefora______toFrancenextweekend.4).Wewentonaguided______roundthecastle.1.recognize/realize/know(1)recognize指原来很熟悉,经过一段时间的间隔或别的原因后又重新认出来。(2)realize强调在经过一个过程后的了解。(3)know是延续性动词,指互相间十分熟悉、十分了解[应用1](1)Onlyafteryouloseyourhealthwillyou____________theimportanceofhealth.(2)I've________________Tomforyears.(3)I__________himassoonashecameintotheroom2.suchas/forexample/thatis/andsoon(1)suchas用于列举事物时常放在所列举事物与前面的名词之间,且其后不用逗号,直接跟所列举的事物,可与like互换。它所列举的事物的数量不能等同于前面所提的事物的总和,否则就用thatis或namely。(2)forexample主要用于举例说明,其前后多用符号隔开。其位置比较灵活,可位于句首、句中或句末(suchas只能位于所列举的事物之前)。(3)thatis相当于namely,它所列举的事物的总量等于前面所提到的事物的总和。(4)andsoon对几个事物进行列举时,在说了其中的几个以后,用...andsoon进行概括,说明还有例子,但不一一列出了。[练习](1)Mydaughterstudiesfoursubjectsinschool,____________,Chinese,maths,EnglishandP.E.(2)Overcooking(烹饪过度),____________,destroysmanynutrients(营养素).(3)Hecanspeaksomeotherlanguages,____________FrenchandGerman.(4)Therearesomebooks,pens,erasers____________inmybag.2/104anumberof/thenumberof【解释】anumberof意思是“若干;许多”thenumberof意思是“……的数目”【练习】用上面所提供的辨析词的适当形式填空1).Today___________peoplelearningChineseintheworldisraisingrapidly.2).____________booksinthemarketareinEnglish.重要词性变化1.actualadj.实际的actuallyadv.实际上;事实上2.basen.基地;基础basev.以……为根据basicadj.基本的3.eastn.东方easternadj.东方的;东部的【练习】用括号内所提供词的适当形式填空1)Whatdidhe_________say?(actual)2)The__________costwasmuchhigherthanwehadexpected.(actual)3)Myknowledgeofphysicsispretty_________.(base)4)Sheusedherfamily'shistoryasa_________forhernovel.(base)5)Thisnovelis________onhistoricalfacts.(base)6)Heisinterestedin________customs.(determine)7)Thewindisblowingfromthe__________.(determine)重点词汇,短语,句式1.officialadj.官方的;正式的;公务的Youwillhavetogetofficialpermissiontocutdownthetrees.你得获得官方批准才可以砍伐这些树。Therewillbeanofficialinquiryintothematter.将对这件事进行正式调查。【拓展】official或officer两者都有官员的意思,但是所指不同1,official常指政府官员或行政官员2,officer常指身特定制服的官员,如军官或者警官等。练习:我爸爸是军官,而他爸爸是政府官员。Myfatherisan________inthearmy,whilehisfatherisan________inthegovernment.答案:officerofficial3.nativeadj.本国的;本土的n.本地人,本国人Thewomenarenativepeople.这些妇女是本地人。Finally,shereturnedtohernativeland.她最后返回了她的祖国。ThepandaisanativeofChina.熊猫原产于中国。【注意】native做形容词用时,只能做前置定语。benativeto意为(动植物)是…特有的,原产于…ThetigerisnativetoIndia,这种虎产于印度。4.actuallyadv.实际上;事实上(相当于infact/asamatteroffact)Helookedcalm,butactuallyhewasverynervous.他看起来很镇定,实际上却非常紧张。PerhapsIwillstayupandwatchthefilm.Actually,IthinkIwilljustgotobed.或许我会熬夜看这部电影,不过我想我还是去睡觉吧。【其他】actuallyadv.居然;竟然3/10Heactuallyexpectedmetopayfortheticket.他竟然指望我给他付票钱。actualadj.实在的;实际的;实际上;确实Whatwerehisactualwords?他到底怎么说的?5.basevt.以…为基础n.基础;基地;Ibasedmyhopesonthegoodnewswehadyesterday.我把希望寄托在我们昨天的得到的好消息上。Thisprovidesagoodbaseforthedevelopmentofnewtechniques.这为新技术的发展奠定了良好的基础。basesthonsth以某事物为另一事物的根据或基础bebasedon以…为基础onthebaseof…以…为基础anairbase空军基地Thestoryisbasedonfacts.这个故事是以事实为基础的。Oneshouldalwaysbaseone’sopinionsonfacts.一个人的观点应该以事实为基础。6.gradualadj.逐渐的,逐步的→graduallyadv.逐渐地,逐步地Thingsgraduallyimproved.情况已经渐渐地改善。gradualadj.逐渐的,逐步的Thisisagradualchangeinhisattitudetowardshisstepmother.他对待继母的态度正在逐渐改变。7.latteradj.较后的;后半的;后者的Shelivedahardlifeinthelatterpartofherlife.在她的后半生,她过的很辛苦。【注意】thelatter(已提到的两者中的)后者,通常与theformer(前者)相对应Theyaretwochoicesforus.Manyboyssupportthefarmer,butIfavourthelatter.注意区分later后来8.frequentadj.频繁的;常见的Hisvisitbecamelessfrequentastimepassed.随时时间的流逝,他渐渐不常登门了。frequentlyadv.常常;频繁的Busesrunfrequentlyfromthecitytotheairport.公共汽车不断的从城市开往机场。词组1.becauseof因为;由于[典例]1).Theyareherebecauseofus.他们是因为我们来这里的。[短语归纳]becauseof是复合介词。because是从属连词,引导原因状语从句。[练习]⑴Hecamelatetoschoolagain_______hegotuptoolate.⑵Thegirlcried__________whattheteachersaid.⑶wehavetocancelourtrip_________thebadweather.becauseof的近义词组thanksto因为;由于asaresultof由于…的原因byreasonof因为dueto因为,由于owingto归功于…Thankstohishelp,Ifinishedthetaskontime.多亏了他的帮助,我按时完后了任务。Ihadtostayathomeduetotheweather.由于天气原因我只能呆在家里。4/102.comeup走近;上来;提出[典例]1).Thelittlecameuptothestrangerandshowedhimhowtogettothepolicestation.小男孩向陌生人走去,并告诉他去警察局的路。3).Itiscertainthatthequestionwillcomeupatthemeeting.这个问题在会议上一定会被提出来的。5).Iamafraidsomethingurgenthascomeup.恐怕发生了什么急事。[短语归纳]comeacross邂逅偶遇comeabout发生comeat向…扑来,攻击comefrom来自comeout出版;开花;结果是comeupwith想出cometrue实现comedown下来;传承[练习]用come构成的词组填空。1).Thehunterwalkedacrosstheforestwhensuddenlyabear_______him.2).Themagazine__________onceamonth.3).Iwishyoucan___________toEnglandonyourholiday.4).Theengineershas______________newwaysofsavingenergy.5).They___________anoldschoolfriendinthestreetthismorning.3.atpresent现在,目前1.presentn.礼物adj.在场的;目前的vt.赠送[典例]1).Themountainbikeisabirthdaypresentfrommyparents.这辆山地自行车是父母给我的生日礼物。2).IamafraidIca