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SectionⅦGrammar单元语法项目(一)——usedto和would语法图解探究发现①Heusedto/wouldspendeverypennyheearnedonbooks.②Heusedto/wouldtakeawalkneartheforestintheevening.③Sheisnolongerwhatsheusedtobe.④Wewouldsitintheyardeveryeveningandlistentohisstories.⑤Thereusedtobeaparkhere.⑥Wouldyoulikemetocarryitforyou?[我的发现](1)①②句都表示过去或的动作，usedto与would可以互换。(2)③句中的usedto表示过去的行为同现在，含有“过去怎么样，而现在却不这样了”的意义。(3)④句中的would表示。(4)⑤句中的usedto表示。(5)⑥句中的would表示地提出看法、请求或建议等。经常性习惯性作对比过去重复性的行为过去的状态委婉一、usedto的用法1．usedto表示过去的习惯动作或状态现在已不存在，其后接动词原形。Heusedtoplayfootballwhenhewasyoung.他年轻的时候常常踢足球。IusedtoliveinBeijing,butnowIliveinShanghai.我过去住在北京，但是现在住在上海。2．usedto在句中的几种形式：(1)否定式usedn'ttodidn'tusetoIdidn'tusetolikeopera.Iusedn'ttolikeopera.过去我不喜欢歌剧。(2)疑问式Used＋主语＋to...Did＋主语＋useto...Usedyoutolikeopera？Didyouusetolikeopera？过去你喜欢歌剧吗？(3)反意疑问式didn't＋主语usedn't＋主语如果是thereusedtobe...句型，附加疑问句用wasn't/weren'tthere。Youusedtolikeopera,didn'tyou?你过去喜欢歌剧，是吗？Thereusedtobeachurchhere,wasn'tthere?过去这里有座教堂，是吗？即时演练1(1)句型转换①Weusedtogoswimminginsummer.(变为否定句)→Weswimminginsummer.②Mysisterusedtobeshywhenshewasatschool.(变为一般疑问句)→shywhenshewasatschool?didn'tusetogoDidyoursisterusetobe(2)完成句子①Idon'tplaygolfnow,butI(过去常常打)．②We(过去不常)goouttowalk.③There(过去没有)somanyshops.④I(没习惯)thenewsystemyet.usedtodidn'tuseto/usedn'ttodidn'tusetobe/usedn'ttobehaven'tgotusedto二、would的用法1．would是will的过去式，表示过去的“意志、意愿”，可用于多种人称。Theysaidthattheywouldhelpus.他们说他们愿意帮助我们。2．would指的是现在的时间时，表示说话人的意愿或向对方提出请求，语气比will委婉，也可表示委婉地提出看法、请求、建议等。Iwouldliketohaveatry.我想试一试。Wouldyoulikemetocarryitforyou?我帮你拿好吗？I'mafraidthejourneywouldbetooexpensive.我恐怕这次旅行的费用太高了。3．表示过去反复发生的动作或过去的一种倾向。Onsummereveningstheywouldsitoutinthegarden.在夏天的晚上他们经常坐在外面的花园里。4．用在虚拟语气中。Ifyouhadcomeearlier,youwouldhaveseenhim.如果你早来一点儿，你就能见到他。即时演练2完成句子①OnSundaysonthosedays.在那些日子里，每当星期日他总会来和我们一起劳动。②Marywhenshewasintrouble.玛丽有困难时总是来找我。③IfIweretodothejob,.要是我来做这项工作，我会用另一种方法。hewouldcomeandworkwithuswouldcometomeIwoulddoitinadifferentway三、usedto和would的用法比较1．相同点(1)would与usedto都可用来表示过去经常性或习惯性的动作，常常可以换用。Whenwewereboysweusedto/wouldgoforanoutingeveryspring.小时候，每到春天我们都要去郊游。WhenIwasyoungIusedto/wouldgetupearly.我年轻时经常早起。(2)would与usedto都不能用来表示动作发生的具体频度或具体的一段时间。Iwould/usedtogotoFrancesixtimes.×IwenttoFrancesixtimes.√我去过法国六次。Heusedto/wouldliveinAfricafortwentyyears.×HelivedinAfricafortwentyyears.√他在非洲住过二十年。2．不同点(1)usedto表示“过去常常”，暗含“现在不再……了”的意思，强调今昔对比。would只表示过去情况，与现在无关，只表示说话人对过去事实的回顾和陈述。不含有“过去如此，现在不再这样”的意味。Hewouldgototheparkassoonashewasfree.过去，他总是一有空就去公园。(现在有可能还去)(2)would表示反复发生的动作。如果某一动作没有反复就不能用would，只能用usedto。Hewassobusythathewouldworkintothenight.他过去很忙，以至于总是工作到深夜。(具有反复性)Iusedtoliveinaflat.我过去住在一套公寓房里。(没有反复性)(3)usedto还可与be动词连用，表示过去的状态，而would则不可以。Sheusedtobeaquietgirl.她以前是个文静的女孩。不可以说：Shewouldbeaquietgirl.(4)usedto本身就指过去的习惯性动作或状态，所以通常不与often,frequently,sometimes等连用；而would则往往带有这些状语。Ofteninholidays,hewouldgotosomeplacesofinterest.过去，通常在假期期间，他会去参观一些名胜。Hewouldsometimessitalone,deepinthought.过去，有时候他独自坐着陷入沉思。即时演练3(1)选词填空：would,usedto①Whenworkinginthesameoffice,wehelpeachother.②Heismuchricherthanwhathebe.③HegotpromotedastheCEOofthefirm,andtherefore,heisn'twhathebe.④Whenhewasthere,hegotothatcoffeeshopatthecornerafterworkeveryday.⑤Whenwewerechildrenwegoskatingeverywinter.would/usedtousedtousedtowouldwould/usedto⑥InChina,womenwearjewelleryontheirheads.(2)对比翻译①他过去常吸很多烟。(现在不吸了)②他年轻时，总是吸很多烟。(只陈述过去的这种习惯，与现在无关。现在可能吸也可能不吸)usedto/wouldHeusedtosmokealot.Hewouldsmokealotwhenhewasyoung.Ⅰ.选词填空：would,usedto1．Peoplebelievethattheearthwasflat.2．Therebeatalltreehere.3．Idon'tswimasoftenasI.4．Hesittherealone,thinking.5．IgotoschoolbybikewhenIwasyoung.6．youmindleavingusaloneforafewminutes?7．IactuallybelievethatwebeinXi'annowifyouhadn'tbeencaughtdrunkdrivinglastmonth.8．“Idoanythingforourcountry，”saidthesoldier.usedtousedtousedtowouldwould/usedtoWouldwouldwouldⅡ.完成句子1．Mydaughter,butnowshelikesfruits.我女儿过去喜欢巧克力，但现在喜欢水果。2．Yet,hecannotbutrememberChinaas.然而，他不会不记得旧日的中国。3．Whenshewassad,doingnothing.当她伤心的时候，她总是坐在那面镜子前，什么也不做。usedtolikechocolatesitusedtobesheusedto/wouldsitinfrontofthatmirror4．Whenhewasyoung,,justashedoesnow.他年轻的时候，总在星期天睡懒觉，就像现在一样。5．Idon'tsmokethesedays,.我现在不抽烟，但过去抽。6．Whenweworkedinthesameoffice,____________.我们过去在同一间办公室工作的时候，经常一起喝咖啡。hewouldsleeplateonSundaysbutIusedtowewouldoftenhavecoffeetogether单元语法项目(二)——限定词语法图解探究发现①IcalledonSherlockHolmesonthesecondmorning.②Thereisastoryaboutthathatwhichwillhelpyousolveanothermysteriouscrime.③Thereissomedustonitandseveralspots.④Thetextfirstmentionsamanandagooseandlaterthemanandthegoose.⑤Hecausedhisparentsagreatdealofpain.⑥Therearealotoffaultsinyourpaper.[我的发现](1)数词作限定词的为句。(2)冠词作限定词的有句。(3)形容词性指示代词作限定词的有句。(4)形容词性物主代词作限定词的有句。(5)形容词性不定代词作限定词的有句。①②④②⑤⑥②③一、概念限定词是在名词词组中对名词中心词起特指、类指以及表示确定数量和非确定数量等限定作用的词类。Hisnewcomputerisveryexpensive.他的新电脑很昂贵。Hisgrandfatherlivesinthatsmallvillage.他爷爷住在那个小村庄里。二、种类冠词a,an,the形容词性指示代词this,that,these,those形容词性物主代词my,your,our,his,her,their,its形容词性不定代词both,every,much,some,any,afew数词one,two...;first,second...；onethird,threefifths...特指形容词next,only,etc.Thesunrisesintheeastandsetsinthewest.太阳东升西落。Mygrandfatherisav