Unit1CulturalHeritageDiscoveringUsefulStructures课件高中英语人教版

Unit1CulturalHeritage

DiscoveringUsefulStructures（第3课时）年级：高一

学科：英语（2019人教版）主讲人：唐

守

蓉学校：重

庆

市

渝

西

中

学12

summarize

theusageofrelativepronounsandadverbsoftherelativeclause.describe

peopleorthingsingreaterdetailby

usingtherelativeclause.Afterthisclass,we’llbeableto

Learningobjectives教学目

ReviewTheusagesofrelativewords(关系词)ExamplesRules1.

After

listening

to

the

scientist

who

had

studied

the

problem,

and

citizens

who

lived

near

the

dam,

the

government

turn

to

the

United

Nations

for

help.

先行词指代人，且在定语从句中作主语时，使用关系代词

________

2.Templesandotherculturalsitesweretakendownpiecebypiece,andthenmovedandputbacktogetheragaininaplacewheretheyweresafefromthewater.关系词是__________指______(时间?/地点?/原因?),在定语从句中作__________(主语?/宾语?/地点状语?)who/thatwhere

ObservationLookatthesentencesbelowandunderlinetherelativepronounsandadverbs.地点地点状语指人主语指物

Findmoresentencescontainingrelativeclausesfromthetextonpage4，

analyzetheuseoftherelativepronounsandadverbs,andcompletethefollowingchart.

DiscoveryExamplesDiscovery1.Notonlyhadthecountriesfoundapathtothefuturethatdidnotrunovertherelicsofthepast,butthey...(Para.5)先行词：_______

关系词：________

关系词在从句中的成分：

________

2.PerhapsthebestexampleisshownbyUNESCO,whichrunsaprogrammethatpreventsworldculturalheritagesitesaroundtheworldfromdisappearing.(Para.6)先行词：________

________关系词：________

________关系词在从句中的成分：

________paththat主语UNESCOwhich

programmethat主语

DiscoveryExamplesDiscovery3.Therecomesatimewhentheoldmustgivewaytothenew...(Para.1)先行词：_______

关系词：________

关系词在从句中的成分：

________

4.Thereasonwhyscientistsworkedtogetherdayandnighttorescuethetempleisthattheywantedtopreserveitforthenextgeneration.(Para.6)先行词：________

关系词：________

关系词在从句中的成分：

________timewhen时间状语why

reason原因状语Findmoresentencescontainingrelativeclausesfromthetextonpage4，

analyzetheuseoftherelativepronounsandadverbs,andcompletethefollowingchart.定语从句定语：相当于

，修饰名词或代词形容词构成：先行词+

+从句关系词分类：限制性：

；

非限制性：

；先行词与从句关系紧密，提供必要的信息逗号隔开，补充说明，提供额外的信息

关系代词：

：指人，作主语或宾语；

：指人，作宾语；

：指物，作主语或宾语；

：指人或物，作主语或宾语；

：与所修饰的名词为所属关系，作定语；

whowhomwhichthatwhose

：作地点状语；

：作时间状语；

：作原因状语；wherewhenwhy关系副词：教学目

Induction关系词：Discussbrieflywithapartnerthemajorfunctionsofthem.Thenmakeashortsummaryinatableormindmap.左顾·右盼先行词who/whom/which/that/whose/when/where/why成分人，物，时间，地点，原因……主，宾，定，状……关系词的选择AncientChinawasacountrywhere

therewerealotofnewideas.

Conclusion9Tips：找换连Rewritethesentencesusingrelativeclauses.(Page6,Activity2)教学目

Practice先行词找相同定主从句连换找三步曲连主从换关系词连接主句从句Example:Ihavedownloadedthatfreeapp,butitdoesn’tworkwell.

object(宾语)intherelativeclauserelativepronounwhich/thatThefreeapp(which/that)Ihavedownloadeddoesn’tworkwell.mainclauserelativeclausefreeappheadnounThefreeappdoesn’tworkwell.Ihavedownloadedthatfreeapp.指物找换连教学目

Practice1.Heshowedmeaphotoinhisroom.ItwasaphotoofafamousculturalrelicinEgypt.

Thephoto

_______________________________________________________

__________________________________that/whichheshowedmeinhisroom

wasaphotoofafamous

culturalrelicin

Egypt.Rewritethesentencesusingrelativeclauses.(Page6,Activity2)1.Whichpronounscanbedeletedinyoursentences?2.Whatistheheadnoun?3.Whatisthefunctionoftheheadnouninthemainclause?4.Whatrelativepronounoradverbshouldbeused?5.Whatisthefunctionofrelativepronounoradverbintherelativeclause?教学目

PracticeActivity12.TheprojectteamhelpedprotectthenationalparksintheUnitedRepublicofTanzania.Itwasformedbymembersfrom15countries.

Theprojectteam_______________________________________________

___________________________________________________________.

which/thatwasformedbymembersfrom15countrieshelpedprotectthenationalparksintheUnitedRepublicofTanzaniaRewritethesentencesusingrelativeclauses.(Page6,Activity2)教学目

Practice3.ThistemplewasfirstbuiltduringtheQinDynasty.

Thetime___________________________________________________.

ThetimewasduringtheQinDynasty.Thistemplewasfirstbuiltduringthetime.

Rewritethesentencesusingrelativeclauses.(Page6,Activity2)教学目

PracticeThetime

whenthistemplewasfirstbuiltwasduringtheQinDynasty.4.WemetaprofessionalarchaeologistattheentrancetotheGreatPyramid.

Heexplainedtoustheprocessofbuildingsuchadifficultstructure.Theprofessionalarchaeologist______________________________________________________________________________________________________________（whom/who/that）wemetattheentrancetotheGreatPyramidexplainedtoustheprocessofbuildingsuchadifficultstructure.Rewritethesentencesusingrelativeclauses.(Page6,Activity2)教学目

PracticeTheplacewhereIfoundthedocumentsabouttheculturalrelicsfromoverseasyesterdayisunderthedesk.Theplaceisunderthedesk.Ifoundthedocumentsabouttheculturalrelicsfromoverseasyesterdayattheplace.Rewritethesentencesusingrelativeclauses.(Page6,Activity2)教学目

Practice5.Thedocumentsabouttheculturalrelicsfromoverseasareunderthedesk.Ifoundthemyesterday.

Theplace

_________________________________________________________________________________.

6.Scientistsworkedtogetherdayandnighttorescuethetemplebecausetheywantedtopreserveitforthenextgeneration.

Thereason________________________________________________________

Thereasonisthattheywantedtopreserveitforthenextgeneration.

Scientistsworkedtogetherdayandnighttorescuethetempleforthereason.Rewritethesentencesusingrelativeclauses.(Page6,Activity2)教学目

PracticeThereason

whyscientistsworkedtogetherdayandnighttorescuethetempleisthattheywantedtopreserveitforthenextgeneration.Discusswithapartneraboutthesentencesinthelastactivity.Whichrelativepronounscanbedeletedinyoursentences?Whencanyougowithouttherelativepronounslikethis?Forthesentence1:“Thephoto

(that/which)heshowedtomewasaphotoofafamousculturalrelicinEgypt.”

“ThephotoheshowedtomewasaphotoofafamousculturalrelicinEgypt.”教学目

DicussionActivity2Forthesentence4:Theprofessionalarchaeologist(who/whom)wemetattheentrancetotheGreatPyramidexplainedtoustheprocessofbuildingsuchadifficultstructure.

Theprofessionalarchaeologist

wemetattheentrancetotheGreatPyramidexplainedtoustheprocessofbuildingsuchadifficultstructure.Whatcanyouconcludeabouttherelativepronouns?Insomecases,wecanmaketheclauseshorterbydroppingtherelativepronounlikewho,that

andwhichwhentherelativepronounistheobjectoftheclauseinrestrictiverelativeclauses.教学目

DicussionWorkinpairsandplayagameofdefinitions.Oneasksthequestionsbelowandtheotheranswersthemwithrelativeclauses.Competewithyourneighboredgroupandtryasfastasyoucan.EXAMPLEA:Whatisanexit?B:Anexitisthedoorwhere/throughwhichyoucanleaveabuilding.1.What’salibrary?(from/inwhich;where)2.What’sagoodfriend?(towhom;who)3.What’savacation?(duringwhich;when)4.What’safootballcoach?(fromwhom;who)教学目

ApplicationActivity31.Alibraryisaplacefrom/inwhichyoucanborrowbooks.Alibraryisaplacewhereyoucanborrowbooks.2.Agoodfriendissomeonetowhomyoucantellyourproblems.Agoodfriendissomeonewhoyoucantellyourproblemsto.3.Avacationisatimeduringwhichyoudon'twork.Avacationisatimewhenyoudon'twork.4.Afootballcoachissomeonefromwhomfootballplayersreceivetraining.Afootballcoachissomeonewhotrainsfootballplayers.教学目

ApplicationShowTimeforyou:Activity3UsetheRelativeClausetoexplainthepopularwordsontheInternet.

学霸YYDS躺平

教学目

ApplicationActivity4启动计时器时间到！120102030405060110100908070时间限制：2分钟GroupworkItistodescribeagroupof

people

who/that/whose...Itistodescribe

someone/something

who/that...

学霸YYDS躺平

Activity4学霸.Itistodescribesomeone

whoseemstogethighscoreswithouteffort.straightAstudentUsetheRelativeClausetoexplainthepopularwordsontheInternet.

教学目

ApplicationActivity4YYDSItistodescribesomeonewhoisGOAT,/whoisamasterinhisfield.GreatestofAllTime史上最佳UsetheRelativeClausetoexplainthepopularwordsontheInternet.

教学目

ApplicationActivity4

躺平Itistodescribesomeonewhogiveswaytotroublesandhasnopassionforlife.LieflatUsetheRelativeClausetoexplainthepopularwordsontheInternet.

教学目

ApplicationActivity4Ihopethateachofyoucanstrivetobestraight-A

students,neverlyingflatandalwayskeepingapositiveatti