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人教课标高一必修1Unit21.Laterinthenextcentury,peoplefromEnglandmadevoyagestoconquerotherpartsoftheworldandbecauseofthat,...voyage在此为可数名词,意为“旅行,航行”。如：Theysuppliedthisshipwithenoughfoodandnecessitiesforalongvoyage.TheTitanicwentunderonitsfirstvoyage.voyage还可用作动词,意为“(乘船)航行,航海”。如：TheyplannedtovoyageacrossthePacificOcean.travel用作不可数名词,只用于泛指从某地去另一地,如果某人在某段时间里到处走,可用travels;journey用作可数名词,表示去某地所花的时间和旅行的距离,尤指较长距离的或定期的旅行;trip用作可数名词,表示非定期的,也许较短的往返旅行;voyage则常指海上旅行或太空旅行。travel,journey,trip&voyage①Airtravelisbecomingcheaper.②He’sonhistravelsagain.③Lilyhadalonganddifficultjourneythroughthemountainslastyear.④Thekidsaregoingonatriptothecastle.becauseof后边加名词或动名词短语。because是连词，后接从句。e.g.Shecametoschoollatebecauseshegotuplate.Shecametoschoollatebecauseofgettinguplate.根据汉语提示，完成下列句子。因为污染严重，许多美丽的鱼正在迅速消失。Manybeautifulfisharefastdisappearing__________theseverepollution.Manybeautifulfisharefastdisappearing_______thepollutionissevere.becauseofbecause2.NativeEnglishspeakerscanunderstandeachothereveniftheydon’tspeakthesamekindofEnglish.把英语作为母语的人相互之间可以交流,即使他们说的不是同一种英语。evenif=(eventhough)是连词词组，用来引导让步状语从句，意为“尽管；即使”。evenif/eventhoughevenif从句所说的不肯定；而eventhough从句所说的则是事实。Hewillnotletoutthesecretevenifheknowsit.Hewillnotletoutthesecreteventhoughheknowsit.他对秘密知道与否不一定他知道这个秘密用if,asif,evenif填空。(1)_______Ihadmoney,Iwouldn’tbuyit.(2)____Ihadmoney,Iwouldbuyit.(3)Itlooks______itisgoingtorain.(evenif引导让步状语从句;if引导条件状语从句;asif/though“似乎是……”引导方式状语从句)EvenifIfasifnative可以作名词，意为：本地人，本国人；也可以作形容词，意为：本国的，本土的。1)Whenwe’reonholidayinGreece,welivelikethenatives.2)Areyouanativeofthiscountry,orjustavisitor?4)AfteralongstayinEnglandhe’sbackinhisnativeland.nativespeaker生来就说某种语言的人。如：anativespeakerofFrench/English3)ThegiantpandaisnativetoChina.根据括号内的提示，用native的适当形式完成句子。(1)Hehasbeenawayfrom______________（他的故土中国）forthreeyears.(2)He’s_________________（美国人）butnowlivesinEngland.hisnativeChinaanativeofAmerica3.I’dliketocomeuptoyourapartment.comeup上来,走近;被提出;发芽;升起Thefinalexamiscomingupsoon.It’stimeforustostartourstudies.Comeuptothefrontoftheroom,please.到来走近Afewnewquestionscameupatthemeeting.Theseedscomeupinspring.被提出长出来comeupwith意为“提出，想出”。如：Hecameupwithanewsuggestion.comeacross偶然遇到或找到comeback再现记忆comedown传承,按习惯通过或处理comeon催促,快速运动comeout成为众所周知;发行或发表comeup出现,显示cometrue实现comeupwith宣布或发现4.ItwasbasedmoreonGermanthantheEnglishwespeakatpresent.当时的英语更多的是以德语为基础的,而现代英语不是。1)basev.意为“以……为根据,把基础设在……”,常构成短语basesth.on/uponsth.如：Thisnovelisbasedonfact.这部小说是以事实为根据的。ThepaperhadintendedtobaseitselfinLondon.ThisfilmisbasedonanovelbyD.H.Lawrence.base还可用作名词,意为“底部,基地,基础”等。如:Thereisadooratthebaseofthetower.Howmanymilitarybasesaretheymaintainingonforeignsoil?ManylanguageshaveLatinastheirbase.掌握base构成的两个短语：beoffbase完全错误,大错特错touchbase(with)sb.(跟某人)联系上,逗留用base的适当形式填空。1.Thisbook________onatruestory.2.Maryalways______herideasonscientificexperiments.isbasedbases2)presentadj.当前的,现在的(作前置定语)Didyouseethepresentnationalleaders?Canyoutellussomethingaboutthepresentsituation?出席的,在场的(作表语或后置定语)Ourteacherwaspresentatthemeeting.Allthepeoplepresentagreetomyplan.n.目前,现在;礼物Ican’tsparetimebecauseIambusyatpresent.Whatpresentdidyoureceivefromyourparents?atpresent=now=atthistime/momente.g.She’sbusyatpresentandcan’tspeaktoyou.她现在很忙,不能跟你谈话。AtpresentheisaprofessorofmathematicsatCambridge.目前他是剑桥大学的数学教授。vt.赠与,赠给予,给,提出presentsb.withsth.或presentsth.tosb.把……交给,颁发,授予e.g.Motherpresentedagifttomejustnow.Onhisbirthday,hisfriendspresentedhimwithaseriesofreaders/presentedaseriesofreaderstohim.(送给他一套读本)5.…Shakespearewasabletomakeuseofawidervocabularythaneverbefore.莎士比亚使用了比以前更为广泛的词汇量。make(good/full/no…)useofe.g.Wecouldmakegooduseofourresources.Everyminuteshouldbemadegooduseof.6.EnglishisalsospokeninSingaporeandMalaysiaandcountriesinAfricasuchasSouthAfrica.suchas&forexamplesuchas用来列举事物时,一般列举同类人或事物中的几个例子且所列举事物的数量不能等于它前面所提到的总和,一旦相等,要用thatis或namely。Ihavethreegoodfriends,suchasJohn,JackandTom.Hecanspeakfourlanguages,suchasEnglishandFrench.×forexample用来举例说明某一论点或情况,一般只举同类人或物中的“一个”为例,作插入语,可位于句首,句中或句尾,通常与所给的例子用逗号隔开,其后的例子可以是从句。e.g.Ballgames,forexample,havespreadaroundtheworld.Therearemanykindsofpollution(污染).Noise,forexample,isakindofpollution.7.Onlytimewilltell.时间会证明一切。tell知道,判断e.g.It’shardtotellwhetherheisright.tellAfromB区分，分别e.g.CanyoutellTomfromhistwinbrother?1.Laterinthenextcentury,peoplefromEnglandmadevoyagestoconquerotherpartsoftheworldandbecauseofthat,Englishbegantobespokeninmanyothercountries.【分析】这是一个由连词and连接的并列句。第一个分句是____________________________________________________________________________________Laterinthenextcentury,peoplefromEnglandmadevoyagestoconquerotherpartsofthe______，Laterinthenextcentury作时间状语，people是主语，fromEngland作定语，made是谓语动词，voyages是宾语，toconquerotherpartsoftheworld是_____状语。第二个分句中becauseofthat是介词短语作原因状语，English是主语，began是谓语动词，不定式短语__________________________________作宾语。world目的tobespokeninmanyothercountries【翻译】后来，在下一个世纪英国人开始航海征服了世界其它地区。于是，许多别的国家开始讲英语了。【仿写】后来，在随后的十年里那个地区的人努力开展植树造林。于是，森林覆盖面积扩大了。________________________________________________________________________________________________________________________________________________Laterinth