介词加关系代词(定从).pptVIP

Preposition +which/+whom总结 定语从句 介词+关系代词 “介词+关系代词”引导定语从句时，介词的宾语只能用which（指物）或whom(指人)，whose既可指人也可指物,即介词+which/whom/whose. 介词+关系代词 介词+关系代词与when、where或why转换 介词的选用 “介词+关系代词”型定语从句四大考点 Point 1 介词+关系代词与when、where或why转换 关系副词：在句中作状语 　　关系副词=介词+关系代词 　　 关系副词: when, where, why when指时间，在从句中作时间状语。 when=during/ on/ in/ ... which (介词同先行词搭配) (2) where指地点，在从句中作地点状语。 where=in/ at/ on/ ... which (介词同先行词搭配) (3) why的先行词只有reason，why在从句中作原因状语。 why=for which (4)先行词指物时，whose= the + n. of which 关系副词 where This is the house in which / where he used to live. This is the house (which/that ) he used to live in. I know of a place in which / where we can swim. I know of a place (which /that ) we can swim in. They’ll never forget July 1 _____ Hong Kong returned to its motherland. The days ______ we used foreign oil are gone forever. 关系副词when There was a time _____ the businessman lost heart. when = on which when = on which when 先行词是表示原因的名词，即reason，在定语从句中充当原因状语，用why，这时一般可以用for ＋which来代替: I don’t know the reason why/ for which he did it. The reason why/ for which he was fired was not clear. 试比较： The reason ____________he explained to the teacher is not true. The reason ___________ was explained to the teacher is not true. (which/ that) （作宾语） which /that （作主语） 关系副词why 先行词是position, situation, point, case, condition等时在定语从句中作状语用关系副词where连接. They are in such a situation where everything is in disorder The police are looking into the case where two VIPs were killed. Can you make a sentence where this verb can be used? They were at the point where/at which they had to decide what to de next. Point 2: 介词的选用 考虑三个因素: “一先,二动,三意义” 根据定语从句中先行词的搭配习惯确定 I never forget the days during which I studied hard. I never forget the day on which I went to college. I never forget the year in which I went to college. days day year Point 2: 介词的选用 2. 根据定语从句中谓语动词的搭配习惯确定 Have you found the book for which I paid $10? Have you found the book on wh