人教版（2019）必修 第一册 Unit 4 Natural disasters Discovering useful structures 定语从句课件（共23张）.pptxVIP

Unit4Naturaldisasters;定语从句;、什么是定语;;;;

1.ThemanwhocametoourschoolisMr.Wang.

2.Ilikethebookwhichyouboughtyesterday.

3.Thehousewherehelivesneedsrepairing.

4.Istillrememberthedaywhichwespenttogether.

;P52;Hehastwosonswhoworkinthesamecompany.

他有两个在同一家公司上班的儿子。（可能不止两个儿子）

Hehastwosons,whoworkinthesamecompany.

他有两个儿子，他们在同一家公司上班。（只有两个儿子）

;关系代词的用法;3.which指物，作主语或宾语(作宾语可省略,)

Thesearethetreeswhichwereplantedlastyear.

这些是去年种的树。

Isthisthelibrary(which)youborrowbooksfrom?

这是你借书的图书馆吗？

Isthisthelibraryfromwhichyouborrowbooks?;Aplaneisamachinethat/whichcanfly.

飞机是可以飞的机器。

Heistheman(that)/who/whomItoldyouabout.

;5.whose在定语从句中作定语，既可指人，也可

指物。指物时可与ofwhich互换使用。

whose+n.=the+n.+ofwhich=ofwhich+the+n.

Thisisthebookwhosecoverisblue.

这是那本封面是蓝色的书。

Thisisthebookofwhichthecoverisblue.;;引导定语从句的关系词;2、Howtochoosetherightrelativewords关系词?;Thisisthecity.

Iliveinthecity.;1.当先行词为everything,nothing,something,anything,little,few,much等不定代词时;或当先行词被all,each,few,much,every,no,some,any等不定代词修饰时。

;;Practice(用适当的关系词填空）

1.Themostimportantthing_____weshouldpayattentiontoisthefirstthing______Ihavesaid.

2.Iknowtheboy________motherisafriendofmine.

3.Heistheman______isourteacher.

;Sheisawoman1._______majoredinmusic.SheactedinBeijingforthefirsttimein19802.____shewasstillastudent.ShetookpartinmanySpringFestivalGalas(春晚)3._________werelovedbyallChinesepeople.ShemarriedourChairman4._________weallknew.Theylivedinalovelyapartment5._____theirdaughterwasborn.Manyforeignersknowherandhersongs6.____arelovedbyourChinesepeople.Sheisthemostfamouswoman7.___islovedbychildrentoo.Thereason8.____sheissopopulari