Unit+4+Natural+Disasters+Discovering+Useful+Structures 高中英语人教版（2019）必修第一册

Unit4NaturalDisastersDiscoveringUsefulStructures学习目标1.通过分析例句能识别限定性定语从句，并体会其表意功能；2.通过练习，能正确选择关系代词，正确运用定语从句描述有关自然灾害的图片；3.能在新情境中使用定语从句表达意义，提高语言表达能力。ListentoanEnglishsongbyTaylorSwiftandpayattentiontotheunderlinedsentences.EnjoythesongYouBelongwithMeYou’reonthephonewithyourgirlfriend,she’supset.She’sgoingoffaboutsomethingthatyousaid’Cuzshedoesn’tgetyourhumorlikeIdoI’mintheroom,it’satypicalTuesdaynightI’mlisteningtothekindofmusicshedoesn’tlikeandshe’llneverknowyourstorylikeIdoButshewearsshortskirts

IwearT-shirtsShe’scheercaptain

AndI’monthebleachers

DreamingaboutthedaywhenyouwakeupAndfindwhatyou’relookingforhasbeenherethewholetime

IfyoucouldseethatI’mtheonewhounderstandsyouBeenhereallalongsowhycan’tyouseeYoubelongwithme

YoubelongwithmeI.Findandunderlinetherestrictiverelativeclausesinthesentencesbelow.Whatfunctiondotherestrictiverelativeclauseshave?1.TheTangshanearthquakewasaterribleexperiencethatmygreat-

grandmacannotforget.2.Thecouplewholivenexttousvolunteeredtohelpafterthevolcanoerupted.Observeandfind3.Thesupplieswhichwereprovidedtothedisasterareawerecollectedfromaroundthecountry.4.MrLiisanarchitectwhosedesignsforthenewtownhavewon

praise.5.AdoctorwithwhomJamesusedtoworkdiedinthe2016earthquakeinEcudor.ObserveandfindFindmoresentenceswithrestrictiveclausesfromthetextonpage50.·Thereweredeepcracksthatappearedinthewellwalls.·Elevenkilometersdirectlybelowthecity,oneofthemostdeadlyearthquakesofthe20thcenturyhadbegun,aquakethatevencaused

damagemorethan150kilometersawayinBeijing.·Twothirdsofthepeoplewholivedthereweredeadorinjured.Readandfind·Thenumberofpeoplewhowerekilledorbadlyinjuredinthequakewasmorethan400,000.·Soonafterthequakes,thearmysent1150,000soldierstoTangshantodigoutthosewhoweretrappedandtoburythedead.·Workersbuiltsheltersforsurvivorswhosehomeshadbeendestroyed.Findmoresentenceswithrestrictiveclausesfromthetextonpage50.ReadandfindReview在复合句中，修饰名词或代词的从句叫定语从句，被修饰的名词或代词叫先行词，引导定语从句的有关系代词who,whom,whose,which,that等。1.由who引导的定语从句中，who用作主语，如：Thisistheboywhooftenhelpsme.2.由whom引导的定语从句中，whom用作宾语，如：Themanwhomyouarewaitingforhasgonehome.3.由whose引导的定语从句中，whose用作定语，如：

Doyouknowthegirlwhoseskirtiswhite?4.由which引导的定语从句中，which用作主语或谓语动词的宾语或介词的宾语，如：Theroominwhichthereisamachineisaworkshop.1.Herearesomeofthepeople______homesweredestroyedbythetyphoon.2.Theterribleshakingofthebuildingwokeupallthepeople______wereasleep.3.Thenextday,peopleputupsheltersintheopenairusinganything______theycouldfind.Completeeachsentencewiththat,which,who,whose,whom,or“/”.ThentranslatethesentencesintoChinese.whosewhothat4.Theinjuredboy_______motherwaslostinthedisasterwastakentothehospital.5.Thewomanwroteathank-youlettertothesoliderby_______shewasrescued.6.Isthistheyoungboy_______savedseveralotherstudentstrappedunderbuildings?whosewhomwhoCompleteeachsentencewiththat,which,who,whose,whom,or“/”.ThentranslatethesentencesintoChinese.ExampleA:What’stherescueworkerdoing?B:She’sfeedingthebabywhosurvivedtheearthquake.LookandtalkWorkwithapartner.Taketurnstoaskeachotheraboutthepictures.Makesentenceswithrestrictiverelativeclausesusingthat,which,who,whose,orwhom.121.Heishelpingthosepeoplewhoweretrappedinthefloodtosafeplaces.2.Theyarecarryingamanwhowereinjuredintheearthquake.343.Thesoliderandthedogaresearchingforpeoplewhomaysurviveinthequake.4.Thestudentsaredonatingmoneyforthepeoplewhoaresufferingfromthedisaster.565.Thesoldiersarehelpingtobuildaclassroomforthechildrenwholosttheirschoolintheearthquake.6.Heistellingaboutknowledgeofearthquaketothechildrenwhosehomeswerehitbyearthquakes.787.Thesoldiersaretakingmeasurestopreventdiseasesspreadingintheareawhichwashitbyearthquakes.8.Theyaredeliveringfoodtosoldierswhocometodorescueworkinthedisasterarea.Writeashortpassage

Writeashortpassageaboutwhatrescuesoldiersdoindisasterswiththesentencesinthedialogue.Youmaybeginlikethis:

Wheneveradisastertakesplace,soldiersarealwaysthefirsttothedisasterhitarea.They...

Wheneveradisastertakesplace,soldiersarealwaysthefirsttothedisaster-hitarea.Theytryallthebesttosearchforthepeoplewhomaysurviveinthedisasterandhelppeoplewhoaretrappedtosafeplaces.Theyalsogivefirstaidtothosewhoareinjured.Besides,afterthedisaster,theybuildsheltersf