2019届九年级英语全册 Unit 4 I used to be afraid of the dar

单元语法归纳与练习usedto的用法1.含义usedtodosth.表示“过去常常做某事,以前经常做某事”。表示已经过去的习惯或状态,含有“跟现在不同”的含义。Iusedtogetuplateinthemorning.我过去早上起床很晚。(事实上,我现在起床较早了)Thereusedtobeafactory.曾有一家工厂。(暗示工厂现在已不存在)2.句式(1)一般疑问句形式:Did+主语+useto+动词原形...?或Used+主语+to+动词原形...?Didyouuseto/Usedyoutoplaythepiano?你过去经常弹钢琴吗?(2)否定句形式:didn’tuseto...或usednotto...或usedn’tto...Sheusednotto/didn’tuseto/usedn’ttohavelonghair.她以前没留长头发。(3)反意疑问句形式:前一部分是肯定句形式,附加反意疑问部分可用didn’t或usedn’t+主语?Yourlittlebrotherusedtobeveryquiet,didn’t/usedn’the?你弟弟以前很文静,不是吗?Youusedtotakeabustoschool,didn’t/usedn’tyou?你以前乘公交车上学,不是吗?(4)usedto也可用于therebe结构,表示“过去常有”。ThereusedtobeameetingeveryMondaymorninglastmonth.上个月每个星期一上午总要开会。3.类似短语(1)be/getusedto(doing)sth.习惯于(做)某事,其中to是介词,后接名词或动名词。Iamnotusedtomynewjob.我不习惯我的新工作。Theoldmanandhiswifehavebeenusedtolivingasimplelife.这对老夫妇已经过惯了简朴的生活。(2)beusedtodosth.被用来做某事Thiscomputerisusedtocontrolallthemachines.这台电脑是用来控制所有机器的。Ⅰ.单项选择()1.Theoldteacherusedtobestrict,she?A.usedB.didn’tC.wasn’t()2.—youtakeabustoschool?—Yes.ButnowIusuallygotoschoolonfoot.A.Did;usetoB.Were;usedtoC.Do;usetoD.Did;usedtoBA()3.—Whattoolstomakepapercutting?—Scissors.A.areusedB.usedC.willuseD.use()4.Helatelastyear,butnowhedoesn’t.A.usedtoarrivingB.usedtoarriveC.wasusedtoarrivingD.wasusedtoarrive()5.—Howdoesyourfathergotoworkeveryday?—Heusedtoabusbutnowheisusedto.A.take;walkB.taking;walkingC.taking;walkD.take;walkingABDⅡ.用括号中所给单词的适当形式填空6.He(use)toplaythepiano,butheplaystheviolinnow.7.Iamusedto(drink)aglassofwateraftergettingupeverymorning.8.Mobilephonescanbeused(take)photos.9.Myparents(notuse)totravelalot,butnowtheyhavethetimefortraveling.10.Areyouusedto(eat)withaknifeandfork?useddrinkingtotakedidn’tuseeatingⅢ.句型转换11.Theyusedtobeonthesoccerteam.(改为否定句)Theytobeonthesoccerteam.12.Childrenoftenspentalotoftimeplayingoutsideinthepast.(改为同义句)Childrenalotoftimeplayingoutside.13.Maryusedtoridetoschool.(对画线部分提问)Maryusetogotoschool?14.Thereusedtobealotoftreesaroundourschool,.?(完成反意疑问句)15.to,soccer,Mike,team,didn’t,be,the,use,on(.)(连词成句)didn’tuseusedtospendHowdiddidn’t/usedn’tthereMikedidn’tusetobeonthesoccerteam.