used to与be used to用法辨析.doc

usedto表示过去的习惯性动作，过去如此，现在不再这样了。常译作“过去常常”。如：Heusedtoplay basketball when he was young. 他年轻的时候常常打篮球。Thereusedtobe an apple tree here. 过去这儿曾经有棵苹果树。beusedtodo表示“被用来做某事”。如：Wood is oftenusedtomake desks and chairs. 木头常常被用来制作桌椅。beusedtodoing /n. 表示“习惯于”某一客观事实或状态，不强调动作，to是介词，后面接名词或动名词。如：He isusedtohard work. 他习惯于艰苦的工作。She is notusedtoeating Chinese food. 她不习惯吃中餐。在日常学习中，以下四组短语是很容易混淆的，同学们在使用时要弄清它们的异同点，下面将它们的具体用法进行详细介绍：arrive in，arrive at，get to和reach的区别1.He arrived _ Shanghai yesterday.A.at B.in C.of D./2.My friend was reading when I _ the reading room.A.got B.arrived C.arrived at D.reached to3.When I _ school, the class had begun.A.arrive B.got to C.got at D.reach in【解析】arrive，get和reach都表到达。arrive是不及物动词，后面要接介词in或at再加宾语，arrive in表到达大地点，arrive at表到达小地点。get后需加to再加宾语。reach是及物动词，后面可直接接宾语。arrive in Tianjin=get to Tianjin=reach Tianjin，故这三道题选B、C、B。be made of，be made from，be made in，be made by 和be made up的区别4.The desk is made_ wood.A.in B.from C.of D.by5.Beer is made _ wheat and something else.A.in B.of C.by D.from6.This kind of watch is made _ China.A.of B.in C.by D.from7.The web is made _ millions of documents called web pages.A.of B.from C.in D.up of【解析】be made of表示仍可以看得出原材料的样子；而be made from表示原材料已经过变化，看不出原材料的样子了。be made in后接地点表示产于某地，be made by表示由谁制作，be made up of表示由什么组成。故这4道题依次选C、D、B、D。used to do/be，be used to do sth.，be used for doing sth.和be/get used to doing sth.的区别8.My sister used _ a teacher.A.to be B.to do C.doing D.do9.These books _ improve students hearing.A.used to B.are used toC.are used for D.used for10.Tom _ in bed.A.used to read B.is used to readC.is used for readingD.is used to reading【解析】used to do/be表示过去常常做某事，be used to do sth.和be used for doing都表示被用来做某事，be/get used to doing sth.表示习惯于做某事。第8题意思是我姐姐以前是老师，故选A。第9题意思是这些书被用来提高学生的听力，故选B。第10题意思是Tom习惯了在床上看书，故选D。prefer to dorather than do，prefer sth./doing sth. to sth./doing sth.和rather than的区别11.I prefer_ there by train rather than _there by plane.A.to go，go B.going，goingC.go，go D.go，to go12.I prefer_ to _ TV.A.reading，watch B.read watchC.reading，watching D.read，watching13.He is a musician _ a teacher.A.rather B.thanC.rather than D.would rather【解析】prefer to dorather than do宁愿也不；prefer sth./doing sth. to sth./doing s