【課件】Unit1Discovering+Useful+Structures課件人教版（2019）必修第二冊(cè)+

人教版(2019)必修第二冊(cè)英語高中Unit1CulturalHeritageDiscoveringUsefulStructuresAttheendofthelesson,studentswillbeabletoidentifytheform,meaningandfunctionofrestrictiverelativeclausesbyusingthemethodsofobservation-discovery-induction-practice-applicationuserelativeclausestodescribepeopleorthingsingreaterdetailbothinoralandwrittenway.

Learningobjectives1.Thisisacity________isknowntoall.2.Thisisacity_____developmentisfast.3.Thisisacity_____Ilivedin.4.Thisisacity_____Ilived.5.Thisisacity_____Iwasborn.6.Thisisagirl________isfondofmusic.7.Thisisagirl_________Ilike.which/thatwhosewhichwherewherewho/thatwho/whomEnrichyourlifetoday,yesterdayisowismystery1.I’llneverforgetthedays________________weworkedtogether.2.I’llneverforgetthedays____________wespenttogether.3.Iwenttotheplace________________Iworkedtenyearsago.4.Iwenttotheplace____________Ivisitedtenyearsago.5.Thisisthereason_______________hewaslate.6.Thisisthereason___________hegave.when/inwhichthat/whichwhere/inwhichwhich/thatwhy/forwhichthat/whichPractice：易錯(cuò)題辨析Enrichyourlifetoday,yesterdayisowismysteryCombiningShakespearewasborn.Thisisthetown.Thisthetownwhere（inwhich）Shakespearewasborn.Enrichyourlifetoday,yesterdayisowismystery（1）關(guān)系代詞前有介詞時(shí)，該關(guān)系代詞不能省略。（2）非限制性定語從句中，無論關(guān)系詞作何成分，都不能省略。

ThepersonwithwhomIoftendisagreeismyhusband,whoisaverystubbornperson.Wehavetogiveuptheplan,thedisadvantagesofwhichareveryeasytosee.MrGreen,whomyouknow,isthetallestinourschool.關(guān)系詞不可省略Enrichyourlifetoday,yesterdayisowismystery指代內(nèi)容功能（所做成分）是否可省略thatwhichwhowhomwhose關(guān)系代詞的用法人；物物人人(人/物)的主語,賓語主語,賓語主語,賓語賓語定語作賓語可省作賓語可省作賓語可省可省不可省Enrichyourlifetoday,yesterdayisowismysteryNote1:定語從句：當(dāng)我們把一個(gè)句子用來做________去修飾一個(gè)_____________時(shí)，這個(gè)句子就稱為定語從句。Note2:被定語從句限定的詞叫做_________,引導(dǎo)定語從句的詞叫做___________，分別是_______________和___________。定語名詞或者代詞先行詞引導(dǎo)詞關(guān)系代詞關(guān)系副詞ReviewRewritethesentencesusingrelativeclauses.Practice1.TheprojectteamhelpedprotectthenationalparksintheUnitedRepublicofTanzania.Itwasformedbymembersfromfifteencountries.Theprojectteamthat/whohelpedprotectthenationalparksintheUnitedRepublicofTanzaniawasformedbymembersfromfifteencountries.n.共和國Enrichyourlifetoday,yesterdayisowismysteryRewritethesentencesusingrelativeclauses.2.ThistemplewasfirstbuiltduringtheQinDynasty.ThetimewhenthistemplewasfirstbuiltisQinDynasty.Enrichyourlifetoday,yesterdayisowismysterypresentation1.

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.指人指人主語主語先行詞指代人，且在定語從句中作主語時(shí)，可使用關(guān)系代詞________或者_(dá)_________。whothatObservationLookatthesentencesbelowandunderlinetherelativepronounsandadverbs.Enrichyourlifetoday,yesterdayisowismysterypresentationWater

from

the

dam

would

likely

damage

a

number

of

temples

and

destroy

cultural

relics

that

were

an

important

part

of

Egypt’s

cultural

heritage.指物主語先行詞指代人，且在限制性定語從句中作主語時(shí)，可使用關(guān)系代詞________或者_(dá)_________。whichthatEnrichyourlifetoday,yesterdayisowismysteryRewritethesentencesusingrelativeclauses.Thedocumentsabouttheculturalrelicsfromoverseasareunderthedesk.Ifoundthemyesterday.TheplacewhereIfoundthedocumentsabouttheculturalrelicsfromoverseasyesterdayareunderthedesk.adj.海外的adv.在海外Enrichyourlifetoday,yesterdayisowismysterypresentationThere

comes

a

time

when

the

old

must

give

way

to

the

new.時(shí)間狀語先行詞在定語從句中作時(shí)間狀語時(shí)，可使用關(guān)系副詞________。先行詞在定語從句中作時(shí)間狀語時(shí)，可使用關(guān)系副詞________。whenTemples

and

other

cultural

sites

were

taken

down

piece

by

piece,

and

then

moved

and

put

back

together

again

in

a

place

where

they

were

safe

from

the

water.地點(diǎn)狀語whereEnrichyourlifetoday,yesterdayisowismysteryRewritethesentencesusingrelativeclauses.Heshowedmeaphotoinhisroom.ItwasaphotoofafamousculturalrelicinEgypt.Thephotothat/whichheshowedmeinhisroomwasaphotoofafamousculturalrelicinEgypt.Enrichyourlifetoday,yesterdayisowismysteryRewritethesentencesusingrelativeclauses.Ihavedownloadedthatfreeapp,butitdoesn’tworkwell.Thefreeapp(which/that)Ihavedownloadeddoesn’tworkwell.vt.&n.下載Enrichyourlifetoday,yesterdayisowismysteryDiscoveryFindmoresentencescontainingrelativeclausesfromthetextonpage4.1.Notonlyhadthecountriesfoundapathtothefuturethat

didnotrunovertherelicsofthepast,butthey...(Para.5)2.PerhapsthebestexampleisshownbyUNESCO,whichrunsaprogrammethatpreventsworldculturalheritagesitesaroundtheworldfromdisappearing.(Para.6)Enrichyourlifetoday,yesterdayisowismystery1.Where引導(dǎo)定語從句時(shí)，先行詞為表示地點(diǎn)的名詞，關(guān)系詞在從句中作地點(diǎn)狀語，可用“in,at等介詞+which”來替換。Theschoolwheremystudiesisnearapark.=Theschoolinwhichmystudiesisnearapark.關(guān)系副詞when,where,why的用法Thisistheplace_____(which/where)Ispendmychildhood.Thisistheplace_____(which/where)Ivisitedlastsummer.第一空填where(從句中spend是謂語，mychildhood是賓語where代指theplace在從句中充當(dāng)?shù)攸c(diǎn)狀語)第二空填which(which指代前面的theplace在從句中充當(dāng)visit的賓語)Enrichyourlifetoday,yesterdayisowismysteryThereasonwhyscientistsworkedtogetherdayandnighttorescuethetempleisthattheywantedtopreserveitforthenextgeneration.原因狀語先行詞在定語從句中作原因狀語時(shí)，可使用關(guān)系副詞________。whyEnrichyourlifetoday,yesterdayisowismysteryWhen引導(dǎo)定語從句時(shí)，先行詞為表示時(shí)間的名詞，關(guān)系詞在從句中作時(shí)間狀語，可用“at,in,on,during等介詞+which”來替換。I’llneverforgetthedaywhenIjoinedtheteam.=I’llneverforgettheday

onwhich

Ijoinedtheteam.I'llwillneverforeverthedays______(which/when)wespendtogether.I'llwillneverforeverthedays______(which/when)welivetogetherinthecountry.第一空填which(which指代前面的thedays在從句中充當(dāng)spend的賓語)第二空填when(從句中we是主語，live是謂語，inthecountry是賓語，when指代thedays在從句中充當(dāng)時(shí)間狀語)Enrichyourlifetoday,yesterdayisowismysterywhere還可用在表示抽象意義的地點(diǎn)名詞后，如situation,stage,point,case,position,condition,activity,scene,occasion等,意思是“到了某種地步，在某種境況中”。Theaccidenthasreachedtothepointwhereboththeirparentsaretobecalledin.Enrichyourlifetoday,yesterdayisowismystery練習(xí)：Isthisthemuseum___youvisitedafewdaysago?

A.whereB.thatC.onwhichD.theone2.Isthisthemuseum____theexhibitionwasheld.

A.whereB.thatC.onwhichD.theoneEnrichyourlifetoday,yesterdayisowismysteryUsedialogue.Ifthereisarelevantconversationthatwillattractyourreader'sattention,considerusingpartofittostartyourparagraph.Describeanemotion.Usetheopeningsentencetoportrayanemotion.Usedetail.Whileyoudon'twanttowritetoomuchindetail,it'sagoodideatocreateinterestusingsensorylanguageintopicsentence.Howdoyoudescribepeopleorthings?Enrichyourlifetoday,yesterdayisowismystery1.Doyouknowthereason____shegotsoangryjustnow?2.Theoldhouse______windowwasdamagedinthestormisnowunderrepair.3.Thereason_________hegavedidn'tpersuademe.4.Thepolicehopedtofindoutthemoment____hewaskilled.

5.Hefledfromtheplace____therewerelotsofpeople.6.Australiaistheonlycountry_____coversanentirecontinent(大洲).whywhosewhich/thatwhenwherethatEnrichyourlifetoday,yesterdayisowismystery即時(shí)鞏固單句語法填空1.(2022全國新高考Ⅰ)Producingfood

nooneeatswastesthewater,fuel,andother

resourcesusedtogrowit.2.(2022全國新高考Ⅰ)Someofourmemoriesarefunny,especiallyfromtheearlyyears

ourchildrenwerelittle.3.(2022全國新高考Ⅰ)Inaworld

nearly800millionpeopleayeargohungry,

“foodwastegoesagainstthemoralgrain,”asElizabethRoytewritesinthismonth'scoverstory.4.(2021全國甲)TheXi'anCityWallisthemostcompletecitywall

hassurvivedChina'slonghistory.that/which

whenwherethatEnrichyourlifetoday,yesterdayisowismystery限制性定語從句非限制性定語從句關(guān)系代詞that，who，which/whom在從句中作賓語時(shí)可以省略關(guān)系代詞不可以省略關(guān)系代詞whom作賓語時(shí)可用who或that替代關(guān)系代詞不能替代只可以修飾名詞或代詞，不可以修飾句子既可修飾名詞或代詞，也可以修飾句子，有逗號(hào)分開。Enrichyourlifetoday,yesterdayisowismysteryGroupWorkA:Whatisalibrary?B:Alibraryisaplacefromwhichyoucanborrowbooks.B:Alibraryisaplaceinwhichyoucanreadbooks/finishyourpaper.B:Alibraryisaplacewhereyoucanread/borrowbooks.Enrichyourlifetoday,yesterdayisowismystery1.I’llneverforgetthedays________________weworkedtogether.2.I’llneverforgetthedays____________wespenttogether.3.Iwenttotheplace________________Iworkedtenyearsago.4.Iwenttotheplace____________Ivisitedtenyearsago.5.Thisisthereason_______________hewaslate.6.Thisisthereason___________hegave.when/inwhichthat/whichwhere/inwhichwhich/thatwhy/forwhichthat/whichPractice：易錯(cuò)題辨析Enrichyourlifetoday,yesterdayisowismystery1、Hetoldusaboutthecountrieswhichhehadvisited.2、Egyptisacountrywhichisfamousforitspyramids.3、Chinaisthecountrywherehespentthebestpartofhislife.4、Thedayswhenwespenttogethercannotbeeasilyforgotten.5、Thehousestandsattheplacewherethetworoadsmeet.測一測TestingEnrichyourlifetoday,yesterdayisowismystery6、Weshallvisitthecollegewherehisfatherteachesthere.7、Iknowthereasonwhyshelookssoworried.8、Heleftmethebook,whichisveryusefulforme.9、Thisistheroomwherefoodiskept.10、April15,1976isthedaywhichwe’llneverforget.測一測TestingEnrichyourlifetoday,yesterdayisowismysteryWhat’sagoodfriend?(towhom;who)A:Whatisagoodfriend?B:Agoodfriendissomeonetowhomyoucantellyourstress/secret/problems/recommendinterestingbooks.B:Agoodfriendissomeonewho/whomyoucanshareyourhappinessandsadnesswith/getsupportfrom/tellyourstress/secret/problemsto.

Agoodfriendissomeonewhocanhelpyouwhenyouareintrouble/makesyoufeelwarmandsafeEnrichyourlifetoday,yesterdayisowismystery用介詞＋關(guān)系代詞填空。1.Whoistheperson_______

_______youjustshookhands?2.Chinaisapowerfulcountry,_______

_______weareproud.3.Thisisthetree_______

_______weusedtoplaygames.4.Thisismyglasses,_______

_______Ican’tseeclearly.5.Doyouremembertheday_______

_______youjoinedourclub?6.Doyouknowthereason____________helostthejob?即學(xué)即練withwhomwithoutwhichunderwhichofwhichonwhichforwhichEnrichyourlifetoday,yesterdayisowismystery1.Thatwasn’tthereason________________yourbrotherliedtoyou.2.Weallrememberthedays_______________