【语法·剖析·活用】表格1结构作用例句Sb.usedto+dosth.意为“过去常常干某事"，表示过去习惯性的动作或状态，但如今已不存在。肯定式：used用于所有人称否定式：usednot／usedn't用于所有人称疑问式：usedyou／he／they？等否定疑问式：usedyounot？／usedn'tyou？等其否定式和疑问式也可以用did来构成：didn'tusetodidyouuseto？didn'tyouuseto？Heusedtolikesymphony；nowheenjoyspopsongs.他以前喜欢交响乐，现在他喜欢流行音乐。Usedyoutogoswimmingeverysummerwhenyouwereboys?小时候，每到夏天你们都要去游泳吗？Heusedtospendeverypennyheearnedonbooks.过去，他通常把挣来的钱全花在买书上。Peopleusedtobelievethattheearthwasflat.过去，人们总以为地球是扁平的。Thereusedtobe过去常常有某物Thereusedtobeascenicmasterpieceonthewalltenyearsago.十前，在这墙上有一个风景画。beusedto+doing：对……已感到习惯，或"习惯于"，to是介词，后需加名词或动名词。Iusedn’ttotakeawalkbutnowIamusedtowalkingwithmyparents.我过去常常不散步，现在，我习惯了和父母一起散步。Sth.isusedtodosth.某物被用来做成另一样东西。Woodcanbeusedtomakesleighs.木头被用来做雪橇。表格2概念和功能种类词例和例句限定词用于名词的前面，限定名词所指的范围，表示该名词是特指还是泛指，是定量还是不定量。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,alotof数词one，two，…；first，second，….；one-third，three-fifths，…特指形容词next，only，etc只能限定单数可数名词的限定词another，each，neither，either，thewhole，every，a／an，one，Ispentthewholemorninglisteningamusicaltoday.整个早上我在听一张音乐唱片。只能用以限定复数可数名词both，（a）few，many，several，these，those，acoupleof，anumberof，TheseteapotshavebeenmadeinWuxi.这些茶壶产于无锡。只能限定不可数名词much，（a）little，abitof，agreatdIhavemuchpleasureindeclaringthisnewfactoryopen.我很高兴宣布新工厂开ealof，anamountof，业。既可限定不可数名词，又可限定单数可数名词和复数可数名词all，any，half，my，your，our。。。，no，therestof，thesame，some，such，what，this，that，which，whose，the。。。Hisconsciencetroubledhimafterhetookthemoney.他拿走了钱以后，他的良心使他不安。既可限定不可数名词，又可限定复数可数名词enough，more，most，plentyof，aquantityof，alotof，lotsof，less，Heateasmallquantityofricesothathecoulds;im.他吃了少量的米饭,以便能够瘦身。既可限定单数可数名词，又可限定复数可数名词next，last，theother，first，second。。。Wespentthelastdaysofourholidays.我们度过了假期的最后几天。［活学巧用］1.利用括号内的单词填空1)Iusedto(accompany)bymymotherwhileplayinggamesasalittleboy.2)Mustardisoftenusedto(make)thedishesdelicious.3)Iusedto(skateboard)inthestreet,whichwasdangerous.4)Thepostmenusedto(deliver)lettersonfootwhilenowtheyareusedtoridingmotorcycles.5)Weareusedto(hear)theharshmusicfromthestoresoutourschool.1.tobeaccompanied2.make3.skateboard4.deliver5.hearing2.单项填空1)(全国I,30)—Hello,couldIspeaktoMr.Smith?—Sorry,wrongnumber,Thereisn't____Mr.Smithhere.A.不填B.aC.theD.one2)(北京,26)----Iknockedovermycoffeecup.Itwentrightover______keyboard.----Youshouldn'tputdrinksnear________computer.A.the;不填B.the;aC.a;不填D.a;a3)(天津,1)Wehadapicniclasttermanditwasalotoffun,solet’shave________onethismonth.A.theotherB.someC.anotherD.other4)(辽宁,21)Ofall________reasonsformydecisiontobecomeauniversityprofessor,myfather'sadvicewas________mostimportantone.A.the;aB.不填；aC.不填;theD.the;the5)(浙江,3)----Don'tworryifyoucan'tcometo__...
