：定语从句（一）定语从句常见的关系代词和关系副词who 指代人；whom指代人（宾格）；which/that 指代物；that 指代方式, 从句中作方式状语；why 指代原因, 从句中作原因状语；when 指代时间,从句中作时间状语；常跟在先行词time, period，interval, occasion及表时间的词之后;where指代地点, 从句中作地点状语；常跟在先行词situation, case, point及地点名词之后.请在横线上填上恰当的关系词。
1. The man ______ visited our school yesterday is from London.2. Mike wants to work in a country ______there are a lot of forest.3. Do you remember the farm ______we visited last summer?4. Look out! Don’t get too close to the house ______ roof is under repair.5. ______is reported, China won thirty-eight gold medals in 2012 London Olympics.6. He missed the show, ______was a great pity.7. Many people , some of ______are not overweight, are going on a diet.8. Look at the man and the horse ______are running down the road.9. He didn’t tell me the reason ______ he got home late yesterday.10.I don’t like the way ______you talk to your mother.【解题要点】找准先行词，分析先行词在从句中所作的成分。
请从A,B,C,D中选出最佳答案。
1.If a shop has chairs ______women can park their men，women will spend more time in the shop.A.thatB.whichC.whenD.where2. Everyone has periods in their lives, ______everything seems very hard.A.whenB.whereC. whichD. that3. I refuse to accept the blame for something ______was someone else’s fault.A.whoB.thatC. asD. what4.It’s helpful to put children in a situation______they can see themselves differently.A.thatB.whenC.whichD.where5.Many children, ______parents are away working in big cities, are takengood care of in the village.A.whichB.whoseC.thatD.whom6. Chan’s restaurant on Baker Street, ______ used to be poorly run, is now a successful business.A.thatB.whichC.whoD. where（二）that与which的区别。
1.只用that而不用which的情况a) 在不定代词，如：anything, nothing, the one, all, much, few, any, little等作先行词时。
b) 先行词有the only, the very修饰时。
c) 先行词为序数词、数词、形容词最高级。
d) 先行词既有人，又有物时。
2.用which而不用that的情况a）在引导非限定性定语从句时。
b) 介词后不能用。
【即学即用】在横线上填上that 或which1.Jim passed the driving test, ______ surprised everybody in the office.2.My friend showed me round the town , ______was vey kind of him.3. I kept the first letter______I got from him.4.J.K. Roling wrote a lot of novels , most of ______are best sellers.5. We talked about the teachers and interesting things______ we could remember in the primary school.（三）as引导的定语从句1.as引导限制性定语从句通常用于the same … as, such … as; so…as结构中。
He is not the same man as he was.She is such a lovely girl as is loved by everyone.2.常用句型：as is known to all, as is said/reported/known, as I expect 等。
As is expected, he got the first place again in this mid-term examination.3.引导非限制性定语从句时,as与which的区别①当主句和从句语义一致时，用as；当主句和从句语义不一致时，用which来引导非限制性定语从句。
Sunyang won two gold medal , as we expected.He cheated in the exam, which surprised us.②当非限制定语从句为否定时，常用which引导。
Tom drinks a lot every d ay, which his wife doesn’t like at all.1. ______is often the case, John turned up 30 minutes later for the meeting.A. WhichB. ThatC. AsD. What2. “Ungelivable” is so new an English word coined on the Internet______is forbidden to appear in official media at present.A. thatB. whichC. itD. as3.Whenever I met her , ______ was fairly often, she greeted me with a sweet smile.A.whoB.whichC.whenD.that4.As a child , Jack studied in a village school , ______is named after his grandfather.A.whichB.whereC.whatD.that（四）引导定语从句的关系副词有时可以用“介词+ which”来代替。
【解题要点】1. 关系词的选定取决于先行词。
2. 注意介词与名词；介词与动词的搭配。
请从A,B,C,D中选出最佳答案。
1.She brought with her three friends, none of______I had ever met before.A.themB.whoC.whomD.these2.The newly built café, the walls of______ are painted light green, is really a peaceful place for us, specially after hard work.A.thatB.itC.whatD.which3.Wind power is an ancient source of energy______we may return in the near future.A. on whichB. by whichC.to whichD.from which(五)复杂的定语从句【解题要点】1.找准先行词。
2.分析在从句中的所做的成分1. She has a gift for creating an atmosphere______allows her students to communicate freely with each other.A. whichB. whereC. whatD. who2.I walked up to the top of the hill with my friend, ______ we enjoyed a splendid view of the lake.A. whichB. whereC. whoD. that3. I've become good friends with several of the students in my school______ I met in the English speech contest last year.A. whoB. whereC. whenD. which4. The girl arranged to have piano lessons at the training centre with her sister______ she would stay for an hour.A. whereB. whoC. whichD.what5. ---Where did you lose your key?---It is in the restaurant ______we had lunch last night.A. thatB. whichC. whereD. what1.Julie was good at German, French and Russian , all of______she spoke fluently.A. whoB. whomC. whichD. that2. is a free site______visitors can not just learn languages but also chat online.A. thatB. whichC. whereD. what3. Children who are not active or ______ diet is high in fat will gain weight quickly.A. whatB. whoseC. whichD. that4.--- Where did you buy this beautiful skirt?--- It was in the shop ______ my mother is working.A. thatB. whichC. wherD. what5. In our class there are 46 students, ______ half wear glasses.A. in whomB. in themC. of whomD. of them6. I wish to thank Professor Smith, without______ help I would never have got this far.A.whoB. whoseC. whomD. which7. I still keep it in memory that there was a time ______ I hated to be asked to greet others as a child.A. thatB. whichC. whereD. when8. His teacher is the only one ______ he can turn when he is in trouble.A. in whomB. to whomC. for whomD. from whom9.The air quality in the city, ______is shown in the report, has improved over the past two months.A. thatB. itC. asD. what10.I have reached a point in my life ______ I am supposed to make decisions of my own.A. whichB. whereC. howD. why【提高练习】从A,B,C,D中选出最佳选项。