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《高一英语Unit 2 English around the world人教实验版知识精讲.doc》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
高一英语Unit2Englisharoundtheworld人教实验版【本讲教育信息】一.教学内容:Unit2Englisharoundtheworld二.(一)重点单词的讲解1.evenif=eventhough:inspiteofthefact;nomatterwhether即使;尽管。Evenifwehavelearned“eventhough”,westillfinditdifficulttouse.尽管我们学过“eventhough”,但我们还是发现运用它很难。Helikestohelpuseventhoughheisverybusy.尽管他很忙,他还是愿意帮我们。2.request用作名词时,request(forsth/that):actofaskingforsthinspeechorwriting要求;请求。Yourrequestwillbegranted.你的请求将能获准。用作动词时,requeststh(from/ofsb):toasksb,esppolitely,inspeechorwritingtodosth要求;请求。Irequestedhimtohelpme.我请求他帮助我。ask,beg与request的区别若要某人做某事,ask是最通俗、最口语化的词。Iaskedhertoshutthewindow.我让她关上窗户。request主要用于较正式的讲话和文字中,常用于通告中,多用于被动语态。Passengersarekindlyrequestednottosmokeinthecar.乘客请勿在车厢内(或汽车内)吸烟。beg指以谦恭的姿态要求给予巨大的帮助。Heknewhehadhurtherandbeggedhertoforgivehim.他自知伤了她的心而央求她原谅。3.block(n.)1)largesolidpieceofwood,stone,metal,etc,usuallywithaflatsurface木、石、金属等的大块(通常为有平面的)。Thereisablockofstoneontheroad.在路上有一块大石头。2)largebuildingdividedintoseparateflatsoroffices(有许多相互独立的公寓或办公室的)大建筑物。Theblocksofflatsarenearthesupermarket.这些公寓大楼在超市附近。3)groupofbuildingsboundedbystreetsonfoursides(四面临街的)建筑群。Ialwaysgoforawalkroundtheblockeveryday.我每天都绕楼群散步。4)(espUS)lengthofonesideofsuchagroup(ofbuildings)(此类建筑群)一侧的长度。Helivesthreeblocksawayfromhere.他住的地方与此处相隔三条街。4.playarole/apart(insth)playarole:toact,taketheactor’spartinaplay扮演角色。Hehasplayedallkindsofrolesinhislife.他一生中扮演了各种各样的角色。playapart:tobeinvolvedinanactivity参加某活动。Sheplayedanactivepartinthelocalcommunity.她积极参与地方活动。用心爱心专心 两个短语都可以表示tomakeacontributiontosth;haveashareinsth对某事起作用、有贡献。Sheplayedanimportantrole/amajorpartinwinningthematch.她对这场比赛的胜利起了重要作用。5.because/becauseofbecause(conj.):forthereasonthat因为。用于从句的开头,放在主语和谓语动词前面。Wewerelatebecauseitrained.因为下雨,我们迟到了。becauseof(prep.):byreasonof(sb/sth);onaccountof因为(某人/某事物)。用于名词或代词前面。Theyareherebecauseofus.他们是为了我们而来到这里的。6.suchas(pron.):like;forexample像。Mydoctortoldmenottoeatfattyfoodssuchasbaconorhamburgers.我的医生叫我不要吃油腻的食物,如咸肉或汉堡包。7.日期与年代的表达法在英语中日期的表达方式比较多,例如:day/month/year:30March1995;6thJanuary,1990month/day/year:March30,1995;January6th,1990完全用数字表达:6/4/94=6April1994(英国英语)6/4/94=June4,1994(美国英语)本单元中出现的年代有:450 读作fourfifty1150 读作elevenfifty1500 读作fifteenhundredthe1600’s或the1600s读作thesixteenhundreds(二)难句解析1.Wouldyoupleasecomeuptomyflatforavisit?请到我的公寓里来坐坐,好吗?comeup除本课用法外,还有一些比较常见的用法:1)(ofplants)toappearabovethesoil(指植物)长出地面。Thegrassisjustbeginningtocomeup.草刚刚开始长出来。2)(ofthesun)torise(指太阳)升起。Wewatchedthesuncomeup.我们观看日出。3)tooccur;arise发生;出现。I’mafraidsomethingurgent(急迫的,紧急的)hascomeup.Iwon’tbeabletoseeyoutonight.很抱歉,有些急事,今晚不能见你了。2.SowhyhasEnglishchangedovertime?那么,英语在一段时间里为什么会起变化呢?over:throughout(aperiod);during贯穿(一时间段)。Overtheyearshehasbecomemorepatient.这几年他越来越有耐心。Rickcametotownovertheweekend.瑞克周末到城里来过。用心爱心专心 3.Actually,itwasbasedmoreonGermanthanpresentdayEnglish.实际上,当时的英语更多的是以德语为基础的,而现代英语不是。base(v.)basesthonsth:tousesthasgrounds,evidence,etcforsthelse以某事物为另一事物的根据、证据等。Hebasedhishopesonthegoodnewswehadyesterday.他把希望寄托在我们昨天得到的好消息上。Thisnovelisbasedonfact.这部小说是以事实为根据的。【模拟试题】一.短语翻译1.在某些方面___________________________________ 2.或者……或者___________________________________ 3.起重要作用___________________________________ 4.走近;达到___________________________________ 5.以……为基础___________________________________ 6.接近于___________________________________ 7.在17世纪___________________________________ 8.利用___________________________________ 9.信不信由你___________________________________ 10.玩得快乐___________________________________ 11.请求___________________________________ 12.经过时间___________________________________ 13.即使___________________________________ 14.……的数量___________________________________ 15.解决问题___________________________________ 16.另一门语言___________________________________ 17.带去___________________________________二.单项填空1.—HowcanIrepairit? —Well,lookatthe_______. A.directions B.expressions C.explanations D.introductions 2.Johnsaidhewouldpay_______secondvisittoChina_______nextyear. A.the;/ B.the;the C.a;the D.a;/ 3.Americaisan_______country.Youcanhear_______everywhere. A.English-spoken;Englishspeaking B.English-speaking;Englishspoken C.speaking-English;Englishspoken D.spoken-English;Englishspeaking 4.—Howlonghasthisbookshopbeeninbusiness? —_______1982. A.After B.In C.From D.Since 5.Canyoubelievethatin_______arichcountrythereshouldbe_______manypoorpeople?用心爱心专心 A.such;so B.such;such C.so;such D.so;so 6.Thenumberofpeopleinvited_______fifty,butanumberofthem_______absentfordifferentreasons. A.were;was B.was;was C.was;were D.were;were 7.—Areyougoingtoseethefilm? —I’mnotsure.I_______gototheconcertinstead. A.must B.would C.should D.might 8.Wehaven’tgotenoughbooksforeveryone.Someofyouwillhaveto_______ A.spare B.save C.share D.enjoy 9.ThePolarBearslovetoswimyear-round,theyfindit_______andrelaxing. A.afun B.fun C.funny D.funs 10.Thereweresomanypeopleinthestreetwatchingthefirethatfirefighterscouldnotget_______tothebuilding. A.closeto B.closelyto C.closeat D.closelyat 11.Manystudentsbelievethechoiceoftheircoursesanduniversitiesshould_______theirowninterest. A.bebasedon B.baseon C.bebasingon D.baseat 12.—Howdidyouspendyourlastweekend? —_______theguitarathome. A.Toplay B.Play C.Playing D.Havingplayed 13.Mr.Bushisontimeforeverything.How_______itbethathewaslatefortheopeningceremony? A.should B.may C.can D.must 14.Everyminuteshouldbemadeuseof_______fortheexam. A.preparing B.toprepare C.forprepare D.havingpreparedfor 15.Ifanybodycalls,tellhimI’mout,andaskthemto_______theirnameandaddress. A.pass B.write C.take D.leave三.单句改错1.WeoftenlistentosomeEnglishprogrammesintheair. 2.TodayIvisitedtheSmiths-myfirsttimevisittoanAmericanfamily. 3.Theboyaskedmeagoodmanyofquestionstheotherday. 4.Afterhereadthenovel,hereaditthesecondtime. 5.You’dbetterexplainhimthesentenceonceagain.Hedidn’tquiteunderstandit. 6.ThisiswhyBritainruledIndiafrom1765to1947. 7.TodaythenumberofpeoplelearnsEnglishinChinaisincreasingrapidly. 8.Whenpeoplemovefromoneplacetoanother,theyalwaysbringtheirdialectswiththem. 9.HerealizedMaryinthephoto. 10.Thepostofficewillbeinyourright,ifyougostraightfor5minutes.【试题答案】一.短语翻译1.insomeways 2.either…or 3.playanimportantpart/role用心爱心专心 4.comeupto 5.bebasedon/base…on… 6.becloseto 7.inthe1600’s/inthe1600s… 8.makeuseof 9.believeitornot 10.havefun 11.makearequest 12.overtime 13.evenif/eventhough 14.thenumberof… 15.solvetheproblem 16.asecondlanguage 17.take…with二.单项填空1.解析:direction有“方向”“指导”“说明”的意义,指“说明书”时应用复数形式。 答案:A 2.解析:序数词前加不定冠词表示“再一”“又一”;在间接引语中“nextyear”应为“thenextyear”。 答案:C 3.解析:表示讲某种语言的国家应为形容词“English-speaking”“Chinesespeaking”;“hearEnglishspoken”中“spoken”是过去分词作宾补,与宾语之间是被动关系。 答案:B 4.解析:“since1982”表示从1982年一直到说话时为止,表达的是一段时间。在英语中除了用since表达一段时间,还用介词for。 答案:D 5.解析:“such”后面要加名词表示“如此”“这样”。当名词被many,much,little,few修饰时其前应用so。 答案:A 6.解析:“thenumberof…”表示“……的数量”,而“anumberof…”表示“许多”之意。前者加名词作主语,谓语动词用单数形式,后者加名词,谓语动词用复数形式。 答案:C 7.解析:此句表示没有把握的推测,而“might”正与“benotsure”相符合。 答案:D 8.解析:本句话的意思是“书不够,所以有些人需共用”。而share有“sharesth.withsb.”短语,意为“和某人共用、共享某物”。spare有“匀出,抽出(时间,金钱)”之意,不符合题意。 答案:C 9.解析:“fun”是不可数名词,前面一般不加冠词,也没有复数形式;而“funny”为形容词,意义常是“滑稽的”“可笑的”。 答案:B 10.解析:“be/getcloseto”是“靠近、接近”的意思,“closely”含义是“密切地”。 答案:A用心爱心专心 11.解析:“以……为基础”或“以……为根据”应为“base…on”,而根据句意应为被动意义,故选A。 答案:A 12.解析:根据上一句话,回答就是“Spendone’sweekendsplaying…” 答案:C 13.解析:根据上下文,这里应表示一种推断。在表示“可能”意义时,在疑问句中常用can,must,may表推测不用于疑问句。 答案:C 14.解析:根据上下文的意思应是“makeuseofeveryminutetoprepare”,而原句是被动语态形式。 答案:B 15.解析:根据句意,应为“留下”,A、C无此意,而write是“写”;“写下、记下”应为writedown。leave正好有此用法。 答案:D三.单句改错 1.in→on 2.去掉time 3.去掉of 4.the→a 5.在explain后加to 6.why→because 7.learns→learning 8.bring→take 9.realized→recognized 10.in→on用心爱心专心
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