【課件】Unit4DiscoveringUsefulStructures課件-高中英語(yǔ)人教版（2019）必修第一冊(cè)

Restrictiverelativeclauses(I)Unit4DiscoveringUsefulStructures1.Thereweredeepcracks_____appearedinthewellwalls.2.Elevenkilometresdirectlybelowthecity,oneofthemostdeadlyearthquakesofthe20thcenturyhadbegun,aquake____evencauseddamagemorethan150kilometresawayinBeijing.3.Twothirdsofthepeople____livedthereweredeadorinjured.4.Thenumberofpeople____werekilledorbadlyinjuredinthequakewasmorethan400,000.5.Soonafterthequakes,thearmysent150,000soldierstoTangshantodigoutthose_____weretrappedandtoburythedead.6.Workersbuiltsheltersforsurvivors______homeshadbeendestroyed.thatthatwhowhowho

whoseReview（2’）學(xué)習(xí)目標(biāo)GrasptheconceptofAttributiveClause.1Learnhowtochoosetheconjunctive.2問題導(dǎo)學(xué)

什么是定語(yǔ)？1

什么是定語(yǔ)從句？2定語(yǔ)從句的連接詞有哪些？3定語(yǔ)是用來修飾、限定、說明名詞或代詞的品質(zhì)與特征的，主要有形容詞。eg:1.Sheisabeautifulgirl.(前置)2.Englishisalanguageeasytolearnbut

difficulttomaster.（后置）點(diǎn)撥精講試著分析例2定語(yǔ)從句是在復(fù)合句中起定語(yǔ)作用，修飾某一名詞或代詞的從句。eg:

1.Thisisthebookwhichyouwanted.2.Don’tbelieveeverything

thathetellsyou.先行詞定語(yǔ)從句關(guān)系詞定語(yǔ)從句的關(guān)系詞分為兩種：關(guān)系代詞：that，which，who，whom，whose關(guān)系副詞：when,where,why關(guān)系詞的作用：①連接主句和從句②指代先行詞③在從句中作句子成分Eg：Don’tbelieveeverything

thathetellsyou.關(guān)系代詞that引導(dǎo)的定語(yǔ)從句1.Theytalkedoftheperson(that)theymetbefore.2.Theboyboughtabicyclethatwasnewly

repaired.關(guān)系代詞that既可以指人也可以指____，在定語(yǔ)從句中_______或________,做______時(shí)可省略。物賓語(yǔ)賓語(yǔ)主語(yǔ)關(guān)系代詞which引導(dǎo)的定語(yǔ)從句1.Romeisacitywhichattractslotsoftourists.2.Thisisthebook(which)youwanted.關(guān)系代詞which指____，在定語(yǔ)從句中作_______或________,做______時(shí)可省略。物賓語(yǔ)賓語(yǔ)主語(yǔ)關(guān)系代詞who,whom引導(dǎo)的定語(yǔ)從句1.SheisastudentwhocomesfromCanada.2.Theman(who/whom)youmetjustnowismyfather.關(guān)系代詞who,whom指____，who在定語(yǔ)從句中做_______或_______，whom做________,做______時(shí)可省略。人賓語(yǔ)賓語(yǔ)主語(yǔ)賓語(yǔ)關(guān)系代詞whose引導(dǎo)的定語(yǔ)從句Thegirlwhoseworkgottheprizeisthe

youngestinherclass.2.It’sthehousewhose

doorispaintedred.關(guān)系代詞whose既可以指____也可以指物，在定語(yǔ)從句中做_______。人定語(yǔ)①當(dāng)先行詞為all,everything,anything,nothing,much,little，none等不定代詞．１．Don’tbelieveeverything

thathetellsyou.２．Allthepresentsthatyourfriendsgiveyou

onyourbirthdayshouldbeputaway.只用關(guān)系代詞that的情況②先行詞既有人又有物時(shí)。Theytalkedofthingsandpersons

that

theyrememberedintheschool.

③先行詞被theonly,thevery,thelast,all,any,every,each,few,little,no,some等修飾１．Ihavereadallthebooks(that)yougaveme.２．HeistheonlypersonthatIwanttotalkto.

只用關(guān)系代詞that的情況④先行詞被序數(shù)詞或形容詞最高級(jí)所修飾ThefirstlessonthatIlearnedwillneverbeforgotten.

課堂小結(jié)（1'）關(guān)系代詞修飾句子成分that人/物主/賓which物主/賓who人主/賓whom人賓whose人/物定*關(guān)系代詞在定語(yǔ)從句中做賓語(yǔ)可以省略1.Theearthquake____________shookthecityin1906wasthebiggestinAmericanhistory.2.Wedon’tknowthenumberofpeople_________losttheirhomesinthe1906earthquake.3.Thehouse______________theybuiltin1987isstillverynew.4.Theboy___________fatherisateacherisveryclever.5.Luckilynoneofthepeople_______________Iknowwerekilled.which/thatwho/thatwhich/that/省略whosewho/whom/省略Fillingblankswithrelativepronouns.6.Canyouseethewoman___________isspeakingatthestage?7.Idon'tknowthewoman_______________mymotherisspeakingto.8.Haveyouheardoftheaccident___________happenedthismorning?9.Haveyoufoundthebike__________________youlost?10.Canyouseethelady__________hairisbrown?who/thatwho/whom/that/省略which/thatwhich/that/省略whoseII.用適當(dāng)?shù)年P(guān)系詞補(bǔ)全下面短文。

Lastsummer,Imadefriendswithsomepeople1._________arecompletelydifferentfromme.InJuly,IwenttoMexicoCitytostudySpanishforamonth.Inourgroup,therewasateacher2.__________wasmucholderthanI.Webecamereallygoodfriends.Inmyfirstweek,Ihadaproblem3.____________wasgettingmedown.who/thatwho/thatwhich/thatMexicoCityisacity4.__________hasalotofattractions.Asaresult,IwentoutallthetimeandIstoppedgoingtomyclasses.Bobhelpedmegetbackintomystudies.Hewasaboy5._______________Imetonatripand6.______homeIvisitedfrequently.Healwaystoldmestories7.___________wereinterestingandencouraging.Althoughwehaddifferentpersonalities(性格),webecamethebestoffriends.which/thatwhom/who/thatwhosewhich/thatIII.根據(jù)所給漢語(yǔ)提示，用定語(yǔ)從句完成下列

句子。Thisisthebestfilm_____________________(我看過的).2.Hehasadaughter_________________ ____________(在醫(yī)院工作的).3.Thetree______________________(葉子變紅了 的)isanoldone.(that)Ihaveeverseenwho/thatworkswhoseleavesturnredinahospital4.Amountainrescueteamwasformedtohelptheclimbersaswellaswildanimals___________________________(被困在暴風(fēng)雪中的).5.Sheisoneofthehikers_______________________(在山中迷路的).thataretrappedinthesnowstormwhogetlostinthemountain6.Sheistheonlyoneofthestudents_____________________________(精通英語(yǔ)的).whohasagoodknowledgeofEnglishMynameisMahnazBibiandI’mfromavillageofMuzaffarabad,AzadKashmir.Weusedtolive1.___happyandcomfortablelife.IhadmyhusbandMukhtarAliandasonMushahidAli.Mushahidwasthewholeworldforme.

OnOctober8,afterfeedingMushahidIcameoutofmyhousetodosomeworkoutside.I2.__________(work)whentheearthstartedshaking.Ihadneverfeltthiskindofearthquakebefore,whichmademequite3.______(frighten).WhenIcametomysensesIranbacktomyhousetosavemyson,4.__________wassleepinginthe

awasworkingfrightenedwh