高三英语一轮复习之定语从句课件.pptx

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1、定语从句定语从句分类：限制性定语从句 非限制性定语从句标志：which特点：从句可删除先行词：被定语从句修饰的成分先行词：被定语从句修饰的成分 the the girlgirl关系词：连接主句从句关系词：连接主句从句 代替先行词充当成分代替先行词充当成分关系词分类关系关系代词代词：who who（主语）（主语）whom whom（宾语）（宾语）whose(whose(定语）定语）that that（主语（主语/宾语）宾语）which which（主语（主语/宾语）宾语）关系关系副词副词：when when（时间状语）（时间状语）where where（地点状语）（地点状语）why why（原因

2、状语）（原因状语）人人物物仅用that的情况先行词是先行词是any any 等不定代词等不定代词先行词有先行词有all all 修饰修饰先行词有最高级修饰先行词有最高级修饰先行词有序数词修饰先行词有序数词修饰关系代词用法关系代词用法作主语作宾语作定语先行词指人先行词指人that/whothat/whothat/who/whom/that/who/whom/省省略略whosewhose先行词指物先行词指物that/whichthat/whichtaht/which/taht/which/省略省略whosewhoseThte doctor Thte doctor who/that who/that

3、 was working here yesterdaywas working here yesterday was very nice.was very nice.在定语从句中作主语在定语从句中作主语The man The man whomwhom I talked with I talked with is my colleague.is my colleague.在定语从句中作宾语在定语从句中作宾语I like the teacherI like the teacher whosewhose classes are very interesting and classes are very

4、 interesting and creativecreative.在定语从句中作定语在定语从句中作定语介词介词+人人 whom The person whom The person to to whom whom you just talked is Deep.you just talked is Deep.物物 which which 不可省略不可省略关系副词time/day/week when=on/in/during which time/day/week when=on/in/during which I will always remember I will always reme

5、mber the daysthe days when when we stayed together.we stayed together.reason why=for whichreason why=for which Can you tell me Can you tell me the reasonthe reason whywhy you were late again?you were late again?place/house/country where=at/in which place/house/country where=at/in which I will rememb

6、er I will remember the placethe place wherewhere we lived last year.we lived last year.考点 1 只用that先行词为all,much,something 等不定代词时。That is all that I want to say.先行词被序数词或形容词最高级所修饰。He was the first person that passed the exam.以who或which引导的特殊疑问句Who is the girl that is crying?先行词被the only,the same,the las

7、t 等词修饰时。That is the same bike that I lost.先行词里同时含有人或物I can remember well the persons and some pictures that I saw in the room.先行词或关系词作表语Its a book that will help you a lot.主句是there be 结构There is a book on the desk that belongs to Tom.考点2 只用which先行词为that，those时Whats that which is under the desk?关系代词前

8、有介词时。This is the room in which he lives.引导非限制性定语从句Tom come back,which made us happy.考点3 介词+关系代词同关系副词when 和where互换This is the house in which/where I lived two years ago.介词+which/whom,不用who/thatThe problem about which I consulted you has been solved.名词+介词+which/whomWe had a meeting the purpose of which was completely unclear.在非限制性定语从句中，of which/whom 可用来修饰不定代词There are 103 elements found in nature,most of which are metals.介词+which+名词，名词通常是一个抽象名词，如：case,fact.He may be late,in which case we ought to wait for him.