2017届英语外研版一轮复习课件：语法专题10定语从句.ppt

-*- 考点一 考点二 考点三 考点四 考点五 考点六 考点七 3.定语从句与状语从句的区别。定语从句前面必有先行词,而状语从句(如时间状语从句和地点状语从句)则是作整个句子的状语,前面没有先行词。 Do you know the time when he will come back?(定语从句,前面有先行词time) I will go shopping when he comes back.(时间状语从句,表示主句动作发生的时间,前面没有先行词) Put the book where it belongs.(地点状语从句,指的是“放书”的地点,前面无先行词,因此不能用to which) Put the book in the place where it belongs.(定语从句,前面有先行词place) -*- 考点一 考点二 考点三 考点四 考点五 考点六 考点七 4.定语从句与强调句的区别。当it is/was后出现表示地点或时间的名词时,其后所接的从句是定语从句还是强调句,要看将it is/was和that(可以先假设)去掉之后句式是否完整(不缺少成分),若句式完整则为强调句。 It was Sunday when he came back.(定语从句) It was on Sunday that he came back.(强调句式,强调的是时间状语on Sunday,去掉It was和that后句式完整) -*- 考点一 考点二 考点三 考点四 考点五 考点六 考点七 考点七?几种特殊情况　 1.当先行词为way,意为“方法、方式”,且在定语从句中作主语、宾语时,可用关系代词which或that;做状语时,要用in which 或that或不填任何关系词。 The way(that/in which) he finished the task successfully was difficult to understand.(做状语) The way that/which he explained to me was not difficult to understand.(做宾语) -*- 考点一 考点二 考点三 考点四 考点五 考点六 考点七 2.当先行词为time时,若表示“一段时间”,后面定语从句用when引导,也可用at/during which;若表示“次数”,后面定语从句用that引导,that可以省略。 There was a time when we had no TV sets. This is the second time(that) the president has visited our country. -*- Ⅰ Ⅱ Ⅰ.用适当的关系代词或关系副词填空 1.(2015课标全国Ⅰ改编)I’d skipped nearby Guilin,a dream place for tourists seeking the limestone mountain tops and dark waters of the Li River that/which are pictured by artists in so many Chinese paintings. 2.(2015安徽改编)Some experts think reading is the fundamental skill upon 　which　 school education depends.? 3.(2015重庆改编)He wrote many children’s books,nearly half of which were published in the 1990s. 4.(2015北京改编) Opposite is St.Paul’s Church,where you can hear some lovely music. 5.(2015山西师大附中月考改编)Scientists have searched for a long time for a reason 　why　 so many bees are disappearing. 解析 解析 关闭 1.that/which　分析句子结构可知,此处为定语从句,且从句中缺少主语,并修饰物,故用that/which。 2.which　本题的主句是“Some experts think reading is the fundamental skill”,“upon　　　　　school education depends” 是定语从句。在这类从句中,先行词指人时用whom,指物时则用which。在本句中先行词为the fundamental skill,且前