【课件】Unit4DiscoveringUsefulStructures课件-高中英语人教版（2019）必修第一册

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’）学习目标GrasptheconceptofAttributiveClause.1Learnhowtochoosetheconjunctive.2问题导学

什么是定语？1

什么是定语从句？2定语从句的连接词有哪些？3定语是用来修饰、限定、说明名词或代词的品质与特征的，主要有形容词。eg:1.Sheisabeautifulgirl.(前置)2.Englishisalanguageeasytolearnbut

difficulttomaster.（后置）点拨精讲试着分析例2定语从句是在复合句中起定语作用，修饰某一名词或代词的从句。eg:

1.Thisisthebookwhichyouwanted.2.Don’tbelieveeverything

thathetellsyou.先行词定语从句关系词定语从句的关系词分为两种：关系代词：that，which，who，whom，whose关系副词：when,where,why关系词的作用：①连接主句和从句②指代先行词③在从句中作句子成分Eg：Don’tbelieveeverything

thathetellsyou.关系代词that引导的定语从句1.Theytalkedoftheperson(that)theymetbefore.2.Theboyboughtabicyclethatwasnewly

repaired.关系代词that既可以指人也可以指____，在定语从句中_______或________,做______时可省略。物宾语宾语主语关系代词which引导的定语从句1.Romeisacitywhichattractslotsoftourists.2.Thisisthebook(which)youwanted.关系代词which指____，在定语从句中作_______或________,做______时可省略。物宾语宾语主语关系代词who,whom引导的定语从句1.SheisastudentwhocomesfromCanada.2.Theman(who/whom)youmetjustnowismyfather.关系代词who,whom指____，who在定语从句中做_______或_______，whom做________,做______时可省略。人宾语宾语主语宾语关系代词whose引导的定语从句Thegirlwhoseworkgottheprizeisthe

youngestinherclass.2.It’sthehousewhose

doorispaintedred.关系代词whose既可以指____也可以指物，在定语从句中做_______。人定语①当先行词为all,everything,anything,nothing,much,little，none等不定代词．１．Don’tbelieveeverything

thathetellsyou.２．Allthepresentsthatyourfriendsgiveyou

onyourbirthdayshouldbeputaway.只用关系代词that的情况②先行词既有人又有物时。Theytalkedofthingsandpersons

that

theyrememberedintheschool.

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

只用关系代词that的情况④先行词被序数词或形容词最高级所修饰ThefirstlessonthatIlearnedwillneverbeforgotten.

课堂小结（1'）关系代词修饰句子成分that人/物主/宾which物主/宾who人主/宾whom人宾whose人/物定*关系代词在定语从句中做宾语可以省略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.用适当的关系词补全下面短文。

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.根据所给汉语提示，用定语从句完成下列

句子。Thisisthebestfilm_____________________(我看过的).2.Hehasadaughter_________________ ____________(在医院工作的).3.Thetree______________________(叶子变红了 的)isanoldone.(that)Ihaveeverseenwho/thatworkswhoseleavesturnredinahospital4.Amountainrescueteamwasformedtohelptheclimbersaswellaswildanimals___________________________(被困在暴风雪中的).5.Sheisoneofthehikers_______________________(在山中迷路的).thataretrappedinthesnowstormwhogetlostinthemountain6.Sheistheonlyoneofthestudents_____________________________(精通英语的).whohasagoodknowledgeofEnglishMynameisMahnazBibiandI’mfromavillageofMuzaffarabad,AzadKashmir.Weusedtolive1.___happyandcomfortablelife.IhadmyhusbandMukhtarAliandasonMushahidAli.Mushahidwasthewholeworldforme.

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

awasworkingfrightenedwh