高一 人教版 英语 上册 必修一第四单元《Unit 4 NATURAL DISASTERS Discovering Useful Structures》课件

Unit4NATURALDISASTERS

DiscoveringUsefulStructures高一—人教版—英语—必修一第四单元

Book1Unit4

DiscoveringUsefulStructuresRestrictiveAttributiveClauses限制性定语从句Tolearntherestrictiveattributiveclauseswiththat,which,who,whose,whomTousetherestrictiveattributiveclausestodescribepicturesofdisasters.Findandunderlinetherestrictiveattributiveclausesinthesentencesbelow.TheTangshanearthquakewasaterribleexperiencethatmygreatgrandmacannotforget.Thecouplewholivenexttousvolunteeredtohelpafterthevolcanoeruption.Thesupplies

whichwereprovidedtothedisasterareawerecollectedfromaroundthecountry.MrLiisanarchitectwhosedesignsforthenewtownhavewonpraise.Findmoresentenceswithrestrictiveattributiveclausesfromthetextonpage50.Thereweredeepcracksthatappearedinthewellwalls.Elevenkilometersdirectlybelowthecity,oneofthemostdeadlyearthquakesofthe20thcenturyhadbegun,aquakethatevencauseddamagemorethan150kilometersawayinBeijing.Twothirdsofthepeoplewholivedthere

weredeadorinjured.Thenumberofpeoplewhowerekilledorbadlyinjuredinthequakewasmorethan400,000.Soonafterthequakes,thearmysent150,000soldierstoTangshantodigoutthosewhoweretrappedandtoburythedead.Workersbuiltsheltersforsurvivorswhosehomeshadbeendestroyed.TheStructureofAttributiveClauses定语从句的结构Twothirdsofthepeople

wholivedthereweredeadorinjured.先行词关系代词定语从句限制性定语从句作用:修饰和限制先行词

添加新信息

增强语句或语段的衔接性Functionofrestrictiveattributiveclauses1.TheTangshanearthquakewasaterribleexperience.

Mygreat-grandmacannotforgettheexperience.→TheTangshanearthquakewasaterribleexperience

(that

mygreat-grandmacannotforget).2.Thecouplevolunteeredtohelpafterthevocanoerupted.

Thecouplelivenexttous.→Thecouple(wholivenexttous)volunteeredtohelpafterthevolcanoerupted.1.Thesupplies

whichwereprovidedtothedisasterareawerecollectedfromaroundthecountry.2.MrLiisanarchitectwhosedesignsforthenewtownhavewonpraise.Analyzethefollowingattributiveclauses.1.Thesupplies

whichwereprovidedtothedisasterareawerecollectedfromaroundthecountry.Thesupplies

whichwereprovidedtothedisasterareawerecollectedfromaroundthecountry.MrLiisanarchitectwhosedesignsforthenewtownhavewonpraise.Analyzethefollowingattributiveclauses.Thesupplies(whichwereprovidedtothedisasterarea)werecollectedfromaroundthecountry.Thesupplies

whichwereprovidedtothedisasterareawerecollectedfromaroundthecountry.MrLiisanarchitectwhosedesignsforthenewtownhavewonpraise.Analyzethefollowingattributiveclauses.Thesupplies(whichwereprovidedtothedisasterarea)werecollectedfromaroundthecountry.MrLiisanarchitect(whosedesignsforthenewtown

havewonpraise).指代人指代物主语who/thatwhich/that宾语关系代词可省whom/who/thatwhich/that定语“某人的/某物的”whosewhose在从句中的作用指代功能whosewho;thatthat;/which;thatwhosewhomwho;thatWorkbookP.90,Activity2EXAMPLEThebabywascrying.Thebaby

wasrescuedfromthebuilding.(who)Thebaby

(whowasrescuedfromthebuilding)wascrying.ORThebaby(whowascrying)

wasrescuedfromthebuilding.WorkbookP.90,Activity21.TheCCTVreporterisinterviewinga

woman.Thewoman'sfamilysurvivedtheearthquake.(whose)2.Thesoldierwillrememberthe

rescueworker.Thesoldierworkedwiththe

rescueworkerduringthequake.(withwhom)3.Therescueworkershadtowalkslowlythroughthe

bricks.The

brickscoveredtheground.(that/which)4.Myfamilywillalwaysbethankfulforthe

people.Wereceivedaidfromthe

people.(fromwhom)5.The

peoplelosteverythinginthequake.Weneedtohelpthemprepareforthecomingwinter.(who)WorkbookP.90,Activity21.TheCCTVreporterisinterviewinga

woman.Thewoman'sfamilysurvivedtheearthquake.(whose)1.TheCCTVreporterisinterviewingawoman(whosefamilysurvivedtheearthquake).2.Thesoldierwillrememberthe

rescueworker.Thesoldierworkedwiththe

rescueworkerduringthequake.(withwhom)2.Thesoldierwillremembertherescueworker(withwhom

heworkedduringthequake).WorkbookP.90,Activity23.Therescueworkershadtowalkslowlythroughthe

bricks.The

brickscoveredtheground.(that/which)3.Therescueworkershadtowalkslowlythroughthebricks

(that/whichcoveredtheground).4.Myfamilywillalwaysbethankfulforthe

people.Wereceivedaidfromthe

people.(fromwhom)4.Myfamilywillalwaysbethankfulforthepeople(fromwhom

wereceivedaid).WorkbookP.90,Activity25.The

peoplelosteverythinginthequake.Weneedtohelpthemprepareforthecomingwinter.(who)5.Weneedtohelpthepeople(who

losteverythinginthequake)prepareforthecomingwinter.WorkbookP.90,Activity21.TheCCTVreporterisinterviewingawoman(whosefamilysurvivedtheearthquake).2.Thesoldierwillremembertherescueworker(withwhom

heworkedduringthequake).3.Therescueworkershadtowalkslowlythroughthebricks

(that/whichcoveredtheground).4.Myfamilywillalwaysbethankfulforthepeople(fromwhom

wereceivedaid).5.Weneedtohelpthepeople(who

losteverythinginthequake)prepareforthecomingwinter.Ahugecrack____________________________________________________(8公里长30米宽的)cutacrosshouses,roadsandwaterways.Ahugecrackwhich/thatwaseightkilometerslongandthirtymeterswide(8公里长30米宽的)cutacrosshouses,roadsandwaterways.UserestrictiverelativeclausestodescribepicturesThenumberofpeople________________________________

(死去或严重受伤的)wasmorethan400,000.Thenumberofpeoplewho/thatwerekilledorbadlyinjured

(死去或严重受伤的)wasmorethan400,000.Thereareanumberofpeople_______________________________________________

(家园被这灾难性地震毁掉的).Thereareanumberofpeoplewhosehomesweredestroyedbythedisastrousearthquake

(家园被这灾难性地震毁掉的).SoldiersweresenttoTangshantodigoutthose_______________

(被困的

)andtoburythedead.SoldiersweresenttoTangshantodigoutthosewhoweretrapped

(被困的

)andtoburythedead.1.作用：修饰和限制先行词2.结构：先行词+关系词+从句

先行词:被定语从句修饰的词。

关系词:关系代词(that,which,who,whom,whose)

*关系副词(where,when,why)。限制性定语从句小结指代人指代物主语who/thatwhich/that宾语关系代词可省whom/who/thatwhich/that定语“某人的/某物的”whosewhose在从句中的作用指代功能Homework1.书本p.90--91UsingStructure的练习2.关系代词填空练习以及根据提示用非限制性定语从句描述图片(作业附件)ThankYou!Unit4NATURALDISASTERS

DiscoveringUsefulStructures高一—人教版—英语—必修一第四单元

答疑关于定语从句的常见问题：当指物时，关系代词that和which的区别？互相不能替代的情况有哪些？指物时用that不用which的情况1.先行词是all,everything,anything,nothing,something,much,little,few,none,theoneShecouldn’tunderstandanything

(that)theyhadtoldher.2.先行词被all,every,no,some,any,little,much,few,none修饰Allthedonations

thatwerecollectedfromaroundthecountry.wouldbesenttothedisasterarea.3.先行词被theonly,thevery,thesame,thelast修饰时。Heistheverymanthathelpedthegirloutofthewater.4.先行词被序数词修饰或形容词最高级修饰Thisisthebestnovel(that)

Ihaveeverread.5.先行词同时含有人和物Wearedeeplyimpressed(给…留下印象)bytheteachersandtheschools

(that)

wehadvisitedthere.6.主句以therebe开头时。T