高一英语必修一unit3 语法

语法专练（二）定语从句之一一、含义及构成1、作用：相当于一个形容词性的定语，修饰主句中的名词或代词。

2、先行词：被定语从句所修饰的名词或代词。

3、关系代词：who/whom/whose/that/which/as4、关系副词：when/where/why5、定语从句的谓语动词必须和先行词在人称和数上保持一致。

二、示例1、This is a good film that(which) I saw a few days ago.2、This is the girl who has been looking for her wallet.3、I , who am your friend, am willing to help you.4、I’ll remember the days when we stayed together.三、关系代词的用法1、Do you know the man who’s talking to Mr. Wang?2、This is the girl (whom)you have been looking for?3、The boy whose parent are peasants works hardest.4、Who is the person that shook hands with you?5、I’ll remember our school which we studied in.6. We often talked of things and persons that we remembered in the middle school.6、the same as/such as/as…as1). This is the same pen as I found yesterday.2).Such people as are present at the meeting are from USA.四. 关系副词的用法1). This is the house where(=in which) I once lived two years ago.2). I’ll remember the day when (=on which)the People’s Republic of China was founded.3). I don’t know the reason why(=for which)Tom was late for class this morning.4). I don’t like the way that/不填/in which you speak to her.五. 非限制性定语从句1.His young sister, who is 18 years old, is a college student.His young sister who is 18 years old is a college student.2. All the magazines here, which have beautiful pictures in them, were written by him.3. 注意which/as的区别1). As we all know, the earth goes around the sun.2). Her sister has become a lawyer, which she wanted to be.六.关系代词that/which的区别1).当先行词是all/something/anything/nothing/everything/little/much等不定代词时，用that. Is there anything else that you want to say?2). 当先行词被最高级和序数词修饰时，用thatThis is the best film that I have seen.3). 当先行词被only/few/little/no修饰时，用thatThis is the only one of the good films that has been seen.4). 当介词提前时，用which而不用that.This is the house in which I once lived.七. 注意事项1. 注意确定先行词Is this factory___ you visited yesterday?A. thatB. whichC. whereD. the one2. 如先行词是those/anyone时，指人，则用whoThose who are working late into the night are teachers.3. 如先行词是point/scene/situation/position/stage时用where.We’re trying to reach a point__ both sides will sit down and talk.4. 如果先行词是occasion/period时，用when.5. 定语从句的谓语动词必须和先行词在人称和数上保持一致。

I, who am your good friend, will be ready to help you at any moment.八. Practice1.Villagers here depend on the fishing industry, ____there won’t be muchwork.(2008 ,Shanghai)A.whereB.thatC.by whichD.without which2.----where did you get to know her?-----It was on the farm____we worked.(2007 Shandong )A.thatB.thereC.whichD.where3.The book was written in 1946,____the education system has witnessed great changes.(2007, Shandong )A.whenB.during whichC.since thenD.since when4.Some pre-school children go to a day care center,, ______they learn simple games and songs. (2007 QuanguoI)A.thenB.thereC.whileD.where5.We shouldn’t spend our money testing so many people, most of ___are healthy.(2007, Beijing)A.thatB.whichC.whatD.whom6.Those successful deaf dancers think that dancing is an activity ____sight matters more than hearing.(Tianjin)A.whenB.whoseC.whichD.where7.His movie won several awards at the film festival, ____was beyond his wildest dream.(2007, Shanghai)A.whichB.thatC.whereD.it8.Eric received training in computer for one year, ___he found a job in a big company.a.after that B.after which C.after it d.after this9.He was educated at local high school , ___he went on to Beijing University.a.after which B.after that C.in which D.in that10.Cha n’s restaurant on Baker Street, ___used to be poorly run , is now a successful business.A.thatB.whichC.whoD.where11.The village has developed a lot ___we learned farming two years ago.A.whenB.whichC.thatD.where12.By serving others, a person focuses on someone other than himself or herself, __can be very eye—opening and rewarding.A.whoB.whichC.whatD.that13.Human facial expressions differ from those of animals in the degree ___they can be controlled on purpose.A.with whichB.to whichC.of whichD.for which14.After graduation she reached a point in her career___she needed to decide what to do.A.thatB.whatC.which C.wherest week , only two people came to look at the house, ____wanted to buy it.A.none of themB.both of themC.none of whomD.neither of whom16.It is reported that two schools, ____are being built in my hometown, will open next year.A.they bothB.which bothC.both of themD.both of which17.Today, we’ll discuss a number of cases ____beginners of English fail to use the language properly.A.whichB.asC.whyD.where18.Women ____drink more than two cups of coffee a day have a greater chance of having heart disease than those ____don’t.A.who;\B.\;whoC.who;whoD.\;\19.The Beatles ,_____many of you are old enough to remember, came from Liverpool.A.whatB.thatC.how d.as20.In an hour, we can travel to places___would have taken our ancestors days to reach.a.where B.when C.which D.what21.The owner of the cinema needed to make a lot of improvements and employ more people to keep it running, ___meant spending tens of thousands of pounds. a.who B.that C.as D.which22.I was given three books on cooking, the first ___I really enjoyed.A.of thatB.of whichC.thatD.which23.Look out! Don’t get too close to the house ____roof is under repair.A.whoseB.which c.of which D.what24.We saw several natives advancing towards our party, and one of them came up to us, ___we gave some bells and glasses.A.to whichB.to whomC.with whomD.with which25.I saw a woman running toward me in the dark. Before I could recognize who she was, she had run back in the direction ___she had come.a.of which B.by which C.in which D.from which26.We’re ju st trying to reach a point ___both sides will sit down together and talk.A.whereB.tahtC.whenD.which27.---Do you have anything to say for yourselves?-----Yes, there’s one point ____we must insist on.A.whyB.whereC.howD.\28.She was educated at Beijing University, ____she went on to have her advanced study abroad.A.after thatB.from thatC.from whichD.after which29.I have many friends , ____some are businessmen.a.of them B.from which C.who of D.of whom30. ----Why does she always ask you for help?----There is no one else____is there?a.who to turn to B.she can turn to C.for whom to turn D.for her to turnst month, part of Southeast Asia was struck by floods , from ___effects the people are still suffering.A.thatB.whoseC.thoseD.what32.If a shop has chairs ____women can park their men, women will spend more time in the shop.A.thatB.whichC.whenD.where33.I walked into our garden, _____Tom and Jim were trying a big sign onto one of the trees.A.whichB.whenC.whereD.that34.The place_____the bridge is supposed to be built should be ____the cross-river traffic is the heaviest.A.which; whereB.at which ;whichC.at which; whereD.which; in which35.Jim passed the driving test, ____surprised everybody in the office.A.whichB.thatC.thisD.it。