Unit 1 Discovering Useful Structures 定语从句巩固复习（教学课件）-高中英语人教版（2019）必修第二册

GrammarTheAttributiveClause定语从句Ilikeasong.

Thesongsoundsgood.Ilikeasongwhich/thatsoundsgood.Thesongwhich/thatIlikesoundsgood.充当主语充当宾语指物：不管充当主语还是宾语，都可以用which和thatIlikeaboy.

Theboy

ishandsome.Ilikeaboywho/thatishandsome.Theboywho/whom/thatIlikeishandsome.充当主语充当宾语指人：充当主语，用who和that

充当宾语，用who/whom/thatIlikeaboy.

HisnameisDengLun.IlikeaboywhosenameisDengLun.Ilikethehouse.Thewindowsofthehouse

facesouth.Ilikethehousewhosewindowsfacesouth.充当定语充当定语指某人的、某物的：用whoseIstillrememberthedayswhenIplayedwithyou.Istillrememberthedays.Iplayedwithyou指时间状语：用whenduringthedays时间状语Istillrememberthedayswhich/thatIspentwithyou.Istillrememberthedays.Ispentwithyou指物：用which/thatthedays充当宾语，时间名词Istillrememberthedayswhich/thatwevisitedlastyear.Istillrememberthecity.Wevisitedlastyear.指物：用which/thatthecity充当宾语，地点名词Istillrememberthecitywherewelivedlastyear.Istillrememberthecity.Welivedlastyear.指地点状语：用whereinthecity地点状语Ican’tbelievehisreasonwhyhewaslate.Ican’tbelievehisreason.Hewaslate指原因状语：用whyforthereason

原因状语Ican’tbelievehisreasonwhich/thatheexplainedtome.Ican’tbelievehisreason.Heexplainedtome.

指物：用which/thatthereason

充当宾语总结：看先行词在从句中充当什么成份，再用对应的关系词。省略：先行词在从句中充当宾语时，可以省略关系词。ThesongIlikesoundsgood.TheboyIlikeishandsome.Istillrememberthedayswevisitedlastyear.IstillrememberthedaysIspentwithyou.1.关系代词在从句中作主语e.g.Ithankthewoman_______helpedme.2.关系代词在从句中作宾语e.g.Thegirl_______________ImetyesterdayisMary.3.关系代词在从句中作主语e.g.Thebook__________ischeapisonthedesk.4.关系代词在从句中作宾语e.g.Thebook______________Iboughtyesterdayisonthedesk.Ex1.who/thatwho/that/whom/Xthat/whichthat/which/X定语从句的一些特殊情况1.只能用that，不能用which来指代物的情况1).当先行词既有人又有物时Doyouknowthethingsandpersons______theyaretalkingabout?that2）先行词被序数词或最高级修饰时。Thisisthe

firstbook____Ihaveread.Thatisthemostinterestingbook____Ihaveread.3)先行词被both,

all,every,any,no，few,little,theonly，thevery(正是那个)等修饰时.Theonlything____wecandoistogiveyousomemoney.Ihavereadallthebooks_____arenotmine.

thatthatthatthat4)先行词是指物的不定代词，如all,anything,everything,something,nothing,both,none等Youshouldhandinall_____youhave.Everything_____isneededisready.5)当主句是which或who引导的特殊疑问句时.e.g.Whichisthecomputer____youlike?

Whoistheman_____youlike?

thatthatthatthat2.指人时只能用who,不用that的情况

1)当先行词是指人的代词，如one,those,anyone,everyone,he，noone,nobody

时。

Those____breakthelawmustbepunished.whoHe_____doesn’treachtheGreatWallisnotatrueman.who2)在therebe句型中，先行词指人时e.g.Thereisaman____wantstofindyou.who3.指物时只能用which不用that的情况1）当定语从句中的介词提到关系代词前面Thisistheroomin______Ilive.2)在非限制性定语从句中，只用which不用that.Beijing,______isthecapitalofChina,isaverybeautifulcity.whichwhich定语从句分为限制性和非限制定语从句限制性非限制性无逗号有逗号与先行词关系密切，去掉意思不完整e.g.Iwastheonlypersonwhowasinvited.与先行词关系不密切，去掉意思扔完整e.g.Tom’sfather,whoissixty,workshardeveryday.只可修饰先行词，不可修饰整个句子e.g.ThisisthebookwhichIbought.可修饰整个句子e.g.Hehaspassedtheexam,whichmakesushappy.关系代词在从句中当宾语时可省略e.g.HeisthemanImetyesterday.关系代词在从句中当宾语时不能省略e.g.Tom’sfather,whoImetyesterday,workedhardeveryday.能用that不能用that四.定语从句的分类ThemanwholivesdownstairsspeaksEnglish.I,whoamyourfriend,shoulddosomethingforyou.

oneof与the(only)oneofoneof+复数n.+关系代词+v(复数).the(only)oneof+复数n.+关系代词+v(单数).e.g.IknowoneofthestudentswhoaregoodatEnglish.Iknowthe(only)oneofthestudentswhoisgoodatEnglish.五、定语从句的主谓一致六.独立的句子与定语从句的区别Hehastwosons.Bothof______areteachers.Hehastwosons,bothof________areteachers.Hehaspassedtheexam.______makesushappy.Hehaspassedtheexam,______makesushappy.themwhomItwhich七、关系副词的选择当从句不缺成分（名词），先行词与地点有关，用where;...与时间有关，用when;...与原因有关，用why.1.Thisistheroom__________Ilivein.2.Thisistheroom______Ilive.3.Shantouisthecity______Iwasborn.4.Istillremembertheday______Imetyou.5.Pleasetellmethereason_____youwerelate.

关系副词引导的从句可以由“介词+关系代词”引导的从句替换,where=at/in/onwhich,when=in/on/duringwhich,why=forwhichwhich/thatwhere=inwhichwhere=inwhichwhen=onwhichwhy=forwhichI’llneverforgetthetime______________wespenttogether.I’llneverforgetthetime______________westayedtogether.Thereason___________hegaveusisstrange.Thereason___________hewaslateisunknown.

that/whichwhenthat/whichwhy

先行词是theway的用法intheway以…方式Idon’tliketheway____________________youspeak.Idon’tliketheway________________youthoughtof.which/that/省inwhich/that/省Maryisagirl.Maryhaslonghair.合并为一个句子Maryisagirlwho/thathaslonghair.合并成定语从句1.

TheboyisTom.Hesitsinfrontofme.Theboywho/thatsitsinfrontofmeisTom.

2.

Theteacherwillgiveusatalk.Wemettheteacheryesterday.Theteacher(who/that/whom)wemetyesterdaywillgiveusatalk.3.I’mreadingabook.ThebookisaboutBillGates.I’mreadingabook

that/whichisaboutBillGates.4.ThehouseisnowtheLuXunMuseum.LuXunoncelivedinthehouse.Thehousewhich/thatLuXunoncelivedinisnowtheLuXunMuseum.ThehouseinwhichLuXunoncelivedisnowtheLuXunMuseum.

若关系代词前有介词，指人只能用whom，指物只能用which。e.g.1.Thisistheroom

___________Ilivein.Thisistheroomin______Ilive.2.Heisthem