Unit4NaturalDisastersDiscoveringUsefulStructures定语从句课件高一英语人教版

定

语

从

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

定语：用来修饰名词或代词的词、短语、从句

“.....的”作用：修饰、

限定名词或代词定语从句:在一个复合句中，对一个名词或代词起修饰限定作用的从句就是定语从句。结构：________＋________＋__________1.Itisananimalwhich/thatlikeseatingbones.2.ThisisadogwhosenameisBeibei.3.Iknowthewomanwho/thathavethepet.4.Thestudentwhomtheteachertalkedaboutisgreatanimaldogwoman定语从句：在复合句中，修饰名词或代词的从句。先行词关系词从句student定语从句的构成先行词：定语从句所修饰限定的词。关系词：引导从句的词从句：由关系词所引导的句子，就是从句。结构：________＋________＋__________先行词关系词从句关系词关系词关系代词关系副词who,whom,whose人

which,whose物that人或物as

人或物when时间where地点why原因本课重点thatwhichwhowhomwhoseStep1Step2Step3找到先行词先行词代指人还是物从句中缺少什么成分选定恰当的关系词口诀:

前看先行词,辩清人或物

后看从句里,有无主宾语如何选择关系词Mybikewhosepriceishighwasdestroyed.ThereweredeepcracksCracksappearedinthewellwalls.③Thevolunteerhelpedsetupthetents.④Thesurvivorslivedinthetents.

⑤Mybikewasdestroyed.⑥Thebike’spriceishigh.修饰物that/whichThereweredeepcracksthat/whichappearedinthewellwalls.Thevolunteerhelpedsetupthetents（that/which）thesurvivorslivedin物主语物宾语that/which作主语,不能省略that/which作宾语，能省略物定语whose作定语，不能省略①Therearetwothirdsofthepeople.②Thepeoplelivedthereweredead.③Thesearethepeople.④Volunteersshouldgivedonationstothepeople.⑤Workersbuiltsheltersforsurvivors⑥Thesurvivors’homeshadbeendestroyed.Therearetwothirdsofthepeoplewho/thatlivedthereweredeadThesearethepeoplewhom/whovolunteersshouldgivedonationsto修饰人whowhomwhoseWorkersbuiltsheltersforsurvivorswhosehomeshadbeendestroyed.人主语人宾语人定语who/that作主语/宾语whom作宾语whose作定语Summary指代主语宾语定语人that

whowhomwhose物thatwhichwhose√√√√√√√√√√可省√只用that当先行词被形容词的最高级所修饰

ThisisthebestfilmthatIhaveeverseen.当先行词被序数词修饰

ThefirstcarthatarrivedatthedestinationwasdrivenbyJohn.当先行词被theonly,thevery，thelast,thenext等修饰

ThisistheonlyticketthatIgotyesterday.

ThisisthelastmaskthatIhave.当先行词为不定代词时或被不定代词修饰时

IsthereanythingthatIcandoforyou?SomeelderlywomendonatedallthattheyhadtoWuhan.

当先行词既指人又指物时

Doyouknowthethingsandpersonsthattheyaretalkingabout.当主句是以which和who开头的特殊疑问句时

Whoistheboythatwonthegoldmedal?

Whichisthebikethatyoulost?只用which/whom1.先行词是整个句子时(非限制性定语从句)Hepassedtheexams,whichmadehisparentshappy.2.先行词前有介词时，先行词是物，介词后用which;先行词是人，介词后用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.高考链接1.

TheGPNPisintendedtoprovidestrongerprotectionforallthespecies___________livewithintheGiantPandaRangeandsignificantlyimprovethehealthoftheecosysteminthearea.

2.Whenyousleep,yourbrainsortsthrougheverything________happenedduringtheday,tryingtolinknewexperiencestooldmemories.

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