Unit4NaturalDisastersDiscoveringUsefulStructures定語從句課件高一英語人教版

定

語

從

句ListenandfillintheblankSheistheone_____youneverforgetSheistheheaven-sentangelyoumetOh,shemustbethereason____GodmadeagirlSheissoprettyallovertheworld.....Trustineternitythat’swhatshegivesShelookslikeMarilynwalkslikeSuzanneShetalkslikeMonicaandMary-AnnShewinseverything______shemightdoAndshewillrespectyouforeverjustyou....thatwhythat

定語：用來修飾名詞或代詞的詞、短語、從句

“.....的”作用：修飾、

限定名詞或代詞定語從句:在一個(gè)復(fù)合句中，對一個(gè)名詞或代詞起修飾限定作用的從句就是定語從句。結(jié)構(gòu)：________＋________＋__________1.Itisananimalwhich/thatlikeseatingbones.2.ThisisadogwhosenameisBeibei.3.Iknowthewomanwho/thathavethepet.4.Thestudentwhomtheteachertalkedaboutisgreatanimaldogwoman定語從句：在復(fù)合句中，修飾名詞或代詞的從句。先行詞關(guān)系詞從句student定語從句的構(gòu)成先行詞：定語從句所修飾限定的詞。關(guān)系詞：引導(dǎo)從句的詞從句：由關(guān)系詞所引導(dǎo)的句子，就是從句。結(jié)構(gòu)：________＋________＋__________先行詞關(guān)系詞從句關(guān)系詞關(guān)系詞關(guān)系代詞關(guān)系副詞who,whom,whose人

which,whose物that人或物as

人或物when時(shí)間where地點(diǎn)why原因本課重點(diǎn)thatwhichwhowhomwhoseStep1Step2Step3找到先行詞先行詞代指人還是物從句中缺少什么成分選定恰當(dāng)?shù)年P(guān)系詞口訣:

前看先行詞,辯清人或物

后看從句里,有無主賓語如何選擇關(guān)系詞Mybikewhosepriceishighwasdestroyed.ThereweredeepcracksCracksappearedinthewellwalls.③Thevolunteerhelpedsetupthetents.④Thesurvivorslivedinthetents.

⑤Mybikewasdestroyed.⑥Thebike’spriceishigh.修飾物that/whichThereweredeepcracksthat/whichappearedinthewellwalls.Thevolunteerhelpedsetupthetents（that/which）thesurvivorslivedin物主語物賓語that/which作主語,不能省略that/which作賓語，能省略物定語whose作定語，不能省略①Therearetwothirdsofthepeople.②Thepeoplelivedthereweredead.③Thesearethepeople.④Volunteersshouldgivedonationstothepeople.⑤Workersbuiltsheltersforsurvivors⑥Thesurvivors’homeshadbeendestroyed.Therearetwothirdsofthepeoplewho/thatlivedthereweredeadThesearethepeoplewhom/whovolunteersshouldgivedonationsto修飾人whowhomwhoseWorkersbuiltsheltersforsurvivorswhosehomeshadbeendestroyed.人主語人賓語人定語who/that作主語/賓語whom作賓語whose作定語Summary指代主語賓語定語人that

whowhomwhose物thatwhichwhose√√√√√√√√√√可省√只用that當(dāng)先行詞被形容詞的最高級所修飾

ThisisthebestfilmthatIhaveeverseen.當(dāng)先行詞被序數(shù)詞修飾

ThefirstcarthatarrivedatthedestinationwasdrivenbyJohn.當(dāng)先行詞被theonly,thevery，thelast,thenext等修飾

ThisistheonlyticketthatIgotyesterday.

ThisisthelastmaskthatIhave.當(dāng)先行詞為不定代詞時(shí)或被不定代詞修飾時(shí)

IsthereanythingthatIcandoforyou?SomeelderlywomendonatedallthattheyhadtoWuhan.

當(dāng)先行詞既指人又指物時(shí)

Doyouknowthethingsandpersonsthattheyaretalkingabout.當(dāng)主句是以which和who開頭的特殊疑問句時(shí)

Whoistheboythatwonthegoldmedal?

Whichisthebikethatyoulost?只用which/whom1.先行詞是整個(gè)句子時(shí)(非限制性定語從句)Hepassedtheexams,whichmadehisparentshappy.2.先行詞前有介詞時(shí)，先行詞是物，介詞后用which;先行詞是人，介詞后用whom.Ihavetwopictures,bothofwhichareveryvaluable.Thepenwithwhichhewrotetheletterwasboughtbyhismother.Doyouknowthemanwithwhommyteacheristalking.ExerciseThefirstthing_____youmustdoistohaveameal.Whoisthestudent______waslateforschooltoday.ThisisTomfor_________Iboughtatoyyesterday.Thebook____________Iaminterestediswrittenbythatfamousauthor.Thereare56studentsinourclass,35____________aregirls.Thisisthehouse____________windowbrokelastnight.Thatwastheboy__________________Imetonthestreetyesterday.Iknowthegirl___________motherisateacher.thatthatwhichwhomofinwhichwhosethat/who/whomwhoseDescribethepictureswiththegiveninformationbyusingattributiveclause.tornadoviolentstormwithverystrongwindsmoveinacircleAtornadoisaviolentstormwithverystrongwindswhichmoveinacircle.Describethepictureswiththegiveninformationbyusingattributiveclause.Whoistheman?Whatishedoing?Whathappenedtothebaby?Themanwhoisholdingthebabyisafirefighter.Afirefighterisholdingthebabywhosurvivedtheearthquake.Describethepictureswiththegiveninformationbyusingattributiveclause.Whatisthedog’sjob?Thedog,whosejobistosearchpeoplewhoareburiedintheruins,haddonewell.Task4

Describewhatthedisastersarelikeaccordingtothegiveninformation.Whoarethepeople?Whataretheydoing?Whoarethetentsfor?Thesoldiersarefixingthetentsforthepeoplewhosehomewasdestroyedbytheearthquake.高考鏈接1.

TheGPNPisintendedtoprovidestrongerprotectionforallthespecies___________livewithintheGiantPandaRangeandsignificantlyimprovethehealthoftheecosysteminthearea.

2.Whenyousleep,yourbrainsortsthrougheverything________happenedduringtheday,tryingtolinknewexperiencestooldmemories.

3.BMIisaninternationallyrecognizedmeasurementtool_____________givesanindicationofwhethersomeoneisahealthyweight.that/whichthatthat/which4.The80，000objectscollectedbySirHansSloane,forexample,formedthecorecollectionoftheBritishMuseum____________ope