Unit 4 Discovering useful structures公开课课件 2022-2023学年人教版高中英语必修第一册

2019新人教高中英语必修一

unit4NaturalDisasters

DiscoveringUsefulStructuresReadandappreciatetheattributiveclause.“Oncomingbackafewdaysafterwards,Ifoundtheyhadchristenedhim'Heathcliff':itwasthenameofasonwhodiedinchildhood,andithasservedhimeversince,bothforChristianandsurname.”Stp1Lead-in①theoriginofthename②theinfluenceonhispersonality③toimplyhisdestiny……What’sthefunctionoftheattributiveclause?Step2:Task1.Findandunderlinetherestrictiverelativeclausesinthesentencesbelow.Whatfunctiondotherestrictiverelativeclausehave?1.TheTangshanearthquakewasaterribleexperiencethatmygreat-grandmacannotforget.2.Thecouplewholivenexttousvolunteeredtohelpafterthevolcanoerupted.3.Thesupplieswhichwereprovidedtothedisasterareawerecollectedfromaroundthecountry.4.Mr.Liisanarchitectwhosedesignsforthenewtownhavewonpraise.5.AdoctorwithwhomJamesusedtoworkdiedinthe2016earthquakeinEcuador.6.Thereweredeepcracksthatappearedinthewellwalls.Task1.Findandunderlinetherestrictiverelativeclausesinthesentencebelow.Whatfunctiondotherestrictiverelativeclausehave?1.TheTangshanearthquakewasaterribleexperiencethatmygreat-grandmacannotforget.2.Thecouplewholivenexttousvolunteeredtohelpafterthevolcanoerupted.3.Thesupplieswhichwereprovidedtothedisasterareawerecollectedfromaroundthecountry.4.Mr.Liisanarchitectwhosedesignsforthenewtownhavewonpraise.5.AdoctorwithwhomJamesusedtoworkdiedinthe2016earthquakeinEcuador.6.Thereweredeepcracksthatappearedinthewellwalls.1.定语从句：是指在复合句中，修饰名词或代词的从句，充当形容词使用。2.先行词：被定语从句所修饰的名词或代词。3.关系词(引导词)：引导定语从句的词叫关系词，关系词分为关系代词和关系副词。Task2Explanation1.who引导的定语从句Thechildrenwhowereinjuredinthecaraccidentarebeingtreatedinthehospitalnow.目前，在车祸中受伤的孩子们正在医院接受治疗。Dannywasthemanwhowerescuedfromtheruins.丹尼是我们从废墟中救出来的那个人。who指人，在定语从句中可以充当____________________。主语、宾语2.whom引导的定语从句Roseistheperson(who/whom)youshouldcareabout.罗丝是你应该关心的人。Theboy(whom)theteacheroftenpraisesistheirmonitor.老师经常表扬的那个男孩是他们的班长。whom指人，在定语从句中作_______，可省略，也可用____________代替。宾语who3.whose引导的定语从句Iknowthepersonwhosehousewasdestroyedintheearthquake.我认识那个人，他的房子在地震中被摧毁了。Helivesinaroomwhosewindowfacesnorth.他住在一个窗子朝北的房间里。whose既可以指人，也可以指物，表示“所属”关系，whose在定语从句中作____________。定语4.which引导的定语从句Theyoungmanwasveryhappytogetbackthegoldring(which)hehadlostonthetrain.那个年轻人领回了在火车上丢失的金戒指，非常高兴。Thelittlegirlishavinganapplewhichisbigandred.小女孩正在吃一个又大又红的苹果。which指____________，在定语从句中作主语、宾语，作宾语时可省略。物5.that引导的定语从句Thenumberofpeoplethat/whocometovisitthiscityeachyearreachesonemillion.每年来参观这座城市的人数达100万。(that指人，作主语)Thesuitcasethat/whichliesonthegroundishers.地上放的那个手提箱是她的。(that指物，作主语)that既可指人，也可指物，在定语从句中作_________________，作宾语时可以省略。习惯上指人多用____________替代，指物多用____________替代。

主语、宾语或表语

who/whomwhichTask3.Discussingroupstouseatabletosummarizetheclassificationandusageofattributiveclauses.1.TheTangshanearthquakewasaterribleexperiencethatmygreat-grandmacannotforget.2.Thecouplewholivenexttousvolunteeredtohelpafterthevolcanoerupted.3.Thesupplieswhichwereprovidedtothedisasterareawerecollectedfromaroundthecountry.4.Mr.Liisanarchitectwhosedesignsforthenewtownhavewonpraise.5.AdoctorwithwhomJamesusedtoworkdiedinthe2016earthquakeinEcuador.6.Thereweredeepcracksthatappearedinthewellwalls.先行词

作主语

作宾语

作定语

人who,thatwho(m),thatwhose

物which,thatwhich,thatwhose

Task4Summary关系词只能用that而不用which的情况1.当先行词为all，little，few，some，none，something，everything，nothing，anything，much等不定代词时。 HaveyoutakendowneverythingthatMr.Lisaid?李老师讲的你都记下来了吗？

Allthatcanbedonehasbeendone.所有能做的都做了。2.先行词被序数词或形容词最高级修饰时。 ThefirstplacethattheyvisitedinLondonwastheBigBen.

在伦敦他们参观的第一个地方是大本钟。

ThisisthemostdeliciousfoodthatIhaveeverhad.

这是我吃过的最美味的食品。

3.先行词被all，every，theonly，thevery，thelast等修饰时。 I’vereadallthebooksthatarenotmine.我已经读了所有那些不是我的书。 Theonlythingthatshecoulddowastogotothepoliceforhelp.

她唯一能做的事就是去求助警察。 IhavefoundtheverypenthatIlostyesterday.我已找到昨天丢的钢笔。4.当先行词既指人，又指物时。

Weoftentalkaboutthepersonsandthingsthatweremember.

我们常常谈起我们记得的那些人和事。

Task4.Completeeachsentencewithsuitablerelativepronouns.ThentranslatethesentencesintoChinese.1.Herearesomeofthepeople______homesweredestroyedbythetyphoon.2.Theterribleshakingofthebuildingwokeupallthepeople______wereasleep.3.Thenextday,peopleputupsheltersintheopenairusinganything______theycouldfind.4.Severaldayslater,mostofthebuildings________hadbeendamagedbythehurricanewererepaired.5.Theinjuredboy______motherwaslostinthedisasterwastakentothehospital.6.Thewomanwroteathank-youlettertothesoldierby______shewasrescued.7.Isthistheyoungboy______savedseveralotherstudentstrappedandbuildings?whosewhothat/不填that/whichwhosewhomwho/that翻译：（1）有些人的家园被台风摧毁了。（2）建筑物可怕的摇晃把人们从睡梦中惊醒。（3）第二天，人们用能找到的一切物品在空地上搭建起避难所。（4）几天以后，大多数被飓风破坏的建筑物得到了修缮。（5）那个在灾难中失去了母亲的受伤男孩被送去了医院。（6）这位女士给营救他的战士写了一封感谢信。（7）这就是那个从楼里就出了好几位被困同学的男孩吗？Task5.Completeeachsentencewithsuitablerelativepronouns.①Doyouknowtheman____________istalkingwithyourmother?②Thisistheperson____________youshouldthankforhelpingyourson.③Thegirl____________graduatedfromCambridgeUniversityiscalledAmanda.④Ilikethosebooks____________topicsareabouthistory.⑤Anystudent____________familyistoopoortogotoschoolcangethelpfromthegovernment.⑥Look，herearesomepeople____________Iwantyoutomeet.whowho/whomwhowhosewhosewho/whom/that⑦Doyoustillrememberthechickenfarm____________wevisitedthreemonthsago?⑧Thepicture____________wasabouttheaccidentwasterrible.(2)判断正误昨天晚上我们看的那部电影非常吓人。⑨Thefilm(that/which)wesawitlastnightisveryfrightening.(

)⑩Thefilm(that/which)wesawlastnightisveryfrightening.(

)that/whichwhi