高中英语-定语从句教学-外研版必修3课件

英语定语从句之

介词+关系代词用法

王雯2016.3.26教学目标复习定语从句的基本用法会翻译含定语从句的复合句（阅读目的）研究学习“介词+关系代词”的用法（语法）会写简单的含定语从句的复合句（写作目标）教学目标复习定语从句的基本用法会翻译含定语从句的复合句（阅读目的）研究学习“介词+关系代词”的用法（语法）会写简单的含定语从句的复合句（写作目标）翻译下列含有定语从句的复合句

(1)Thegirl

whoisstandingthereisMary.(2)AbrahamLincoln,wholedtheUnitedStatesthroughtheseyears,wasmurderedonApril14,1865.(3)Shelivesinahousewhosewindowsfacesouth.(4)I’llneverforgettheday

whenIjoinedthearmy.(5)Tellmethereason

whyyoucamelate.(6)Iwon’tforgetthefactory

wheremyfatherworkedtenyearsago.

(7)Soontheyarrivedatafarmhouse,infrontofwhichsatasmallboy.conclusion在限定性定语从句中，将从句放到先行词前面来翻译成汉语。非限定性定语从句属于补充说明作用，可以译成并列句。引导定语从句的关系词指代人指代事物所属关系指地点指时间指原因who,whom,thatwhich,thatwhosewherewhenwhy关系代词关系副词(1)通过翻译，找出先行词(2)尝试把先行词还原到定语从句中，确定其所担当的成分，所属类别。(3)先行词在从句中做主语、宾语用关系代词，做状语时用关系副词正确选择关系词小窍门：（表示时间地点原因）先行词前面需加介词才能还原到定语从句中的话，一定是状语，应当用关系副词。1.Thisisthefactory____wevisitedlastweek.A、whereB、thatC、inwhichD、theonec3、Thisisthereason______hetoldme.A、thatB、whyC、onwhichD、forthatA5、Theman_______youaretalkingisinthenextroom.A、towhomB、aboutwhomC、aboutwhoD、whomB介词+关系代词思考：什么情况下考虑用介词+关系代词？如何选择和介词？介词后可以使用那些关系词？与whose又有何关系？与关系副词是否有关系？用正确的介词＋关系代词填空：1.Thisisthehouse_________Ilivedtwoyearsago.Hiswalking-stick,___________hecan’twalk,waslostyesterday.Theknife,___________weusetocutthebread,isverysharp.4.Doyouremembertheday_________youjoinedourclub?5.Heisaman__________weshouldlearn.withoutwhichwithwhichinwhichonwhichfromwhom

Conclusion当从句不缺主语或宾语时，可考虑用介词＋关系代词。当确定用介词＋关系代词时，介词的选用可考虑与从句中动词、形容词的搭配或与先行名词的搭配。3.当介词放在关系代词前时，介词宾语只能用which代物，whom代人。且关系代词一律不能省略。1)看定语从句中动词与介词的搭配Thisisthebook___whichyouasked.forTheoldmanwhomIamlookingafterisbetter.如何选择介词注意:动词短语不能拆开即介词不提前2)

看定语从句中形容词与介词的搭配

Hereferredmetosomereferencebooks____whichIamnotveryfamiliar.3)

根据先行词判断,所用的介词与先行词搭配

Thisisourclassroom,____________whichthereisateacher’sdesk.withinthefrontofwhose用正确的形式填空：Thisisthegirl_______walletwasstolenyesterday.Thisisthegirl_______thewalletwasstolenyesterday.Ilikethebook_______coverisred.Ilikethebook_______thecoverisred.ofwhomwhosewhoseofwhichConclusion:whose既可指人又可指物，在从句中作定语，其后紧跟名词。whose+表人的名词＝ofwhom+the+表人的名词

whose+表物的名词＝ofwhich+the+表物的名词Wewillneverforgettheday

whenIjoinedtheparty.Thereason

whyIcalledistoinviteyoutoaparty.

onwhich(ontheday)forwhich(forthereason)writing2.Itisaninvention.Heisveryproudofthisinvention.

Itisaninventionofwhichheisveryproud.3.Heisaman.Iamafraidofthismanbecausehehasinventedsomethingdangerous.

HeisamanofwhomI'mafraidbecausehehasinventedsomethingdangerous.4.Themachineisveryold.Youarelookingatthatmachine.

Themachineatwhichyou'relookingisveryold.5.Isthattheinventor?Youweretalkingtohim.

Isthattheinventortowhomyouweretalking?翻译1.他指给我看他丢钱包的地方。

Heshowedmetheplacewherehelosthiswallet.2.我不认识那个和你说话的女孩。

Idon’tknowthe