Unit4NaturalDisastersDiscoveringUsefulStructures课件高中英语人教版

Unit4NaturalDisastersDescoveringUsefulStructuresStep1:leading-inFootballisagamethat

islikedbymostboys.Football

alsocalledassociation

football

or

soccer,isa

game

involving(涉及）twoteamsof11playerswho

trytomaneuver（移动）theballintotheotherteam’sgoalwithoutusingtheirhandsorarms.whatisfootball?Findandunderlinetherestrictiverelativeclausesinthesentencesbelow.1.TheTangshanearthquakewasaterribleexperiencethatmygreat-grandmacannotforget.2.Thecouplewholivenexttousvolunteeredtohelpafterthevolcanoerupted.3.Thesupplies

whichwereprovidedtothedisasterareawerecollectedfromaroundthecountry.Presentation4.MrLiisanarchitectwhosedesignsforthenewtownhavewonpraise.5.AdoctorwithwhomJamesusedtoworkdiedinthe2016earthquakeinEcuador.2)Theterribleshakingofthebuildingwokeupallthepeople_____wereasleep.3)Thenextday,peopleputupsheltersintheopenairusinganything____theycouldfind.Completeeachsentencewiththat,which,who,whose,whom,or“/”.ThentranslatethesentencesintoChinese.1)Herearesomeofthepeople______homesweredestroyedbythetyphoon.whosewhothat这里一些人的房子被台风摧毁了。剧烈震动的建筑物使所有熟睡的人都惊醒了。第二天，人们在户外用他们能找到的任何东西搭起了庇护所。5)Theinjuredboy________motherwaslostinthedisasterwastakentothehospital.4)Severaldayslater,mostofthebuildings____hadbeendamagedbythehurricanewererepaired.that几天后，大部分被飓风毁坏的建筑物都修复了。whose那个受伤男孩的母亲在灾难中丧生，他被送去了医院。6)Thewomanwroteathank-youlettertothesoldierby_____shewasrescued.whom这名妇女给救助她的士兵写了一封感谢信。7)Isthistheyoungboy_____savedseveralotherstudentstrappedunderbuildings?who这就是把几个困在建筑物下面的学生解救出来的男孩吧？限定性定语从句句二、引导定语从句的关联词有：关系代词：who,

whomwhose,

which,that

一、定义修饰主语、宾语、表语的句子就叫做定语从句。Summary三、定语从句的位置定语从句一般放在被修饰成分之后。e.g.Footballisagame

thatislikedbymostboys.先行词定语从句Doyouknowtheman

whospokejustnow?Doyouknowtheman?Hespokejustnow.１.relatives关系词thatIhavereadthenewspaperwhichcarriestheimportantnews.Ishowedhimtheletter(which)Ireceivedthismorning.Ihavereadthenewspaper.Itcarriestheimportantnews.２.Ishowedhimtheletter.Ireceiveditthismorning.３.用关系代词that\which\who\whose\whom的填空，使两个句子变成一个句子1.Sheisbrotherisstudyingabroad.1.Sheisthegirl______brotherisstudyingabroad.2..Theroomismine.

Itswindowfacessouth.2.Theroom______

windowfacessouthismine.3.Italkedwiththeman.

Hishousewasdestroyedintheflood.3.Italkedwiththeman______

housewasdestroyedintheflood.4.Hehaswrittenabook.

ItsnameI'veforgotten.4.Hehaswrittenabook______

nameI'veforgotten.whosewhosewhosewhose

1.Footballisagame

thatislikedbymostboys.2.Heisateacherwho(whom)

Ilikeverymuch.3.Thebuildingthat/whichstandsneartheriverisourschool.4.Isthisthebook(that/which)shewaslookingfor?that、which的基本用法

探究总结（1）that既可指______也可指_____，which用来指_____。（2）that、which在定语从句中都可作______、_____，作________时常可省略。Step3:FindingtherulesPairwork人物物主语宾语宾语who、whom的基本用法

探究总结（1）who用于指______，可作_______和_______，作宾语时可以省略。（2）whom用于指____,只作_______，跟在介词后时，不能省略。人主语宾语宾语人Thisisthescientistwhosenameisknownallovertheworld.weboughtahouselastweekwhosewindowsaremadeofwood.whose的基本用法

探究总结whose可指____，也可指___，在定语从句中作________。人物定语that和which在指物的情况下一般都可以互换，但在下列情况下,一般用that而不用which。1.先行词为all,everything,nothing,something,anything,little,much等不定代词时。Iamsureshehassomething(that)youcanborrow.3.先行词被序数词或最高级修饰时。Thisisthefirstbook(that)hehasread.4.先行词被theonly,thevery,thesame,thelast修饰时。Thisistheverybookthatbelongstohim.2.先行词被all,every,no,some,any,little,much等修饰时。I’vereadallthebooks

that

arenotmine.

课堂检测

一、语法填空：填入合适的关系词。

1.Theyplantedsometrees________didn’tneedmuchwater.

2.Sheisthegirl_______________livesnextdoor.

3.Thatwastheboy_______________Imetonthestreetyesterday.

4.Thisisthehouse____________windowbrokelastnight.

5.Doyouknowthethingsandpersons__________theyaretalkingabout?

6.I,Robotisthemostexcitingmovie___________I’veeverseen.

thatthat/whothat/who/whomwhosethatthat请你介绍这个女孩（用至少2句定语从句）参考内容：你认识图片上的女孩吗？她叫全红婵，2007年3月28日出生在广东省湛江市。中国国家跳水队最优秀的运动员之一，在2023年杭州第19届亚运会（the19thAsianGamesinHangzhou）期间，她获跳水女子10米（10mplatformdiving）跳台冠军.

Oneposibility:

Doyouknowthegirl

inthepicture?HernameisQuanHongchan

whoseparentsarefromcountryside,whowasbornonMarch28,2007inZhanjiangCity,GuangdongProvince.ThegirlisoneofthebestathletesthatislovedbylotsofpeopleintheChinesenationaldivingteam.shewonthewomen's10mplatformdivingchampionshipduringthe19thAsianGamesinHangzhouin2023.指代内容所做成分是否可省略thatwhichwhowhomwhose关系代词的用法人；物物人人(人/物)的主语,宾语主语,宾语主语,宾语宾语定语作宾语可省作宾语可省作宾语可省可省不可省关系代词用法1.先行词为all，

everything，nothing，something，anything，little，much等不定代词2.先行词被序数词或最高级修饰3.先行词既有人又有物