Unit4NaturalDisastersDiscoveringUsefulStructures（定语从句）课件-高中英语人教版（2019）必修第一册

TheAttributiveClause定语从句Focuson:1Whatisattributiveclause?2Whatisthefunction(作用)ofrelativewords(关系词)?3Howtochooserelativeword(关系词)?Ashortvideo1定语从句：是指在复合句中，修饰______或______的从句。2被定语从句所修饰的名词或代词叫做______。3引导定语从句的词叫______

名词代词先行词关系词1.Whatisattributiveclause?关系代词：whichthatwhowhomwhose关系副词：whenwherewhyIloveourschoolwhichisverybeautiful.2Whatisthefunction(作用)ofrelativewords(关系词)?1Wholeads(引导)theAttributiveClause？

1引导定语从句2Whatdoes“which”referto(指的是)?

2代替先行词3在从句中做成分Iloveourschoolothersaredreamingof.whichIloveourschoolisverybeautiful.which主语宾语3Howtochooserelativewords(关系词)?ThepersonIadmireDoyouknowthepersonwhom/who/thatIadmiremost?LetmeintroducemyherowhosenameisZhongnanshan.Hehasgoodqualitieswhich/thatIshouldlearn.Weallbelievehisadvicewhich/thatareprettyuseful.IwanttobesomeonelikeZhongnanshanwho/thatmakescontributionsto(对..做贡献)ournation.

Rule1:先行词是人，关系词可用___________先行词是物，关系词可用__________whichwhothat1Doyouknowthepersonwhom/who/thatIadmiremost?2Hehasgoodqualitieswhich/thatIshouldlearn.whomthatItissocoldthatweshoudwearmoreclothes______

cankeepyouwarm.which/that1+2:1.Itissocoldthatweshouldwearmore

clothes.2.Theycankeepyouwarm.填入适当的关系代词Somestudents_______arehavingacoldshouldwearmasks.who/that1.Somestudentsarehavingacold.2.Theyshouldwearamask.1+2:填入适当的关系代词Rule2:所学关系词中，能在从句中做主语的是___________做宾语的是_________________whichwhothat1Weallbelievehisadvicewhich/thatareprettyuseful.2IwanttobesomeonelikeZhongnanshanwho/thatmakescontributionsto(对..做贡献)ournation.3Doyouknowthepersonwhom/who/thatIadmiremost?4Hehasgoodqualitieswhich/thatIshouldlearn.whomthatwhichwhoIfyouknowsomeone__________hasafever,tellhimdon’ttakemedicine________hedoesn’tknow.who/thatwhich/thatGothehospitalwheretherearedoctors_______youcanturnto求助.who/whom/thatRule3:关系词在定语从句中做宾语时，可以_____1Doyouknowthepersonwho/whomIadmiremost?=DoyouknowthepersonIadmiremost?2Hehasgoodqualities品质which/thatIshouldlearn.=Hehasgoodqualities品质Ishouldlearn.省略

1LetmeintroducemyherowhosenameisZhongnanshan.2Ilikeourschoolwhoseplaygroundisbig.Rule4:定从之中少定语,_______为你唱一曲；whose指___又指____,所属关系要记住。whose人物1.Students_______diets饮食arebalancedaresuretokeephealthy.2.Wearelearningintheclassroom_______windowsshouldbeopenedeveryday.whosewhose的的Rule1:先行词是人，关系词可用___________先行词是物，关系词可用__________Rule4:定从之中少定语,_______为你唱一曲；whose指___又指____,所属关系要记住。Rule2:所学关系词中，能在从句中做主语的是___________做宾语的是_________________Rule3:

关系词在定语从句中做宾语时，可以_____

whothatwhichthatwhich

whothatwhich

whowhomthatwhich

省略

whose人

物Testhowwellyoumasterit?Let’splayagame.

人1看先行词

物

主语2看关系词在从句中成分

宾语3再从句中作定语___________________thatwhowhomwhichthatthatwhowhichthatwhichwhowhomwhosewhosePractice

Practice1填入适当的关系词并判断是否可以省略Therearetrees________looklikeapainting._______weadmireeveryday._____colorturnyellow.which/thatwho/thatwhose20Practice2填入适当的关系词并判断是否可以省略Ishetheman_________wantstoseeyou?

_________youadmire?________classisextremelyfun?who/thatwhom/thatwhosePractice3用定语从句将下面篇章升级

ThepersonIrespectIrespectZhangguimei.Sheisateacher.WhatIadmiremostisherdevotiontoeducation.Theeducationchangesmanygirls.Theirlivesbecomebetterbecauseofstudy.Sheissuchagreatwoman.weshouldlearnfromher.IrespectZhangguimei.Sheisateacher.WhatIadmiremostisherdevotiontoeducation.Theeducationchangesmanygirls.Theirlifebecomesbetterbecauseofstudy.Sheissuchagreatwoman.weshouldlearnfromher.IrespectZhangguimeiwhoisateacher.WhatIadmiremostisherdevotiontoeducationwhich/thatchang