Unit 4 Discovering useful structures 課件- 高一上學(xué)期英語人教版（2019）必修第一冊

Unit4NaturaldisastersDiscoveringusefulstructuresTomasterthebasicusagesoftherestrictiverelativeclauses.Tolearntousetherestrictiverelativeclausesmentionedflexibly.Goals12Adeleisafamoussinger.ShesingsthesongRollinginthedeep.Adele

isafamoussingerwho

singsthesongRollinginthedeep.Leading-inHeisapopularsinger.Hissongispopularamongyoungpeople.Heisapopularsingerwhosesongispopularamongyoungpeople.定語形容詞名詞介詞短語1.什么定語？非謂語動詞從句(定語從句）Sheisabeautifulgirl.Amyisawomanteacher.Thegirlinredismysister.

Ihavesomethingtosay.Theboymakingfaceismyson.Japanisadevelopedcountry.Ilikepeoplewhosmilesalot.定語：“定”語相當(dāng)于形容詞，修飾名詞或代詞，常譯為“的”什么可以做定語定語從句定義結(jié)構(gòu)定語從句2.什么定語從句？關(guān)系詞修飾名詞或代詞的句子先行詞關(guān)系詞被修飾的名詞或代詞引導(dǎo)定語從句的關(guān)聯(lián)詞關(guān)系代詞關(guān)系副詞whowhomthatwhichwhoseaswhenwherewhyeg.Thisisthecar

which

heboughtlastyear.Doyouknowtheman

whospokejustnow?Doyouknowtheman?Hespokejustnow.１.Ihavereadthenewspaper(which)carriestheimportantnews.Ishowedhimtheletter(which)Ireceivedthismorning.Ihavereadthenewspaper.Itcarriestheimportantnews.２.Ishowedhimtheletter.Ireceiveditthismorning.３.將下列句子改成一句話He

(_________)doesnotreachtheGreatWall

isnotatrueman.不到長城非好漢。Thisisthefamousscientist

(_____________)

wevisitedlastweek.這就是我們上周拜訪的那位著名科學(xué)家。關(guān)系代詞3.關(guān)系代詞的用法之who\whomwhowhom先行詞是人---在從句中充當(dāng)主\賓TheforeignerwhovisitedourschoolyesterdayisfromCanada.先行詞是人---在從句中充當(dāng)賓Thepersonto

whomyoujusttalkedisMr.Li.whowho\whomthatwhich先行詞是人\物---在從句中充當(dāng)主\賓Aplaneisamachinethat

canfly.Let’saskthemanthatisreadingthebookoverthere.

先行詞是物---在從句中充當(dāng)主\賓Theyplantedthetreeswhichdidn’tneedmuchwater.關(guān)系代詞Hefinallyworkedouttheproblem

______________

puzzledhimforalongtime.他最后解出了這個令他困惑很久的問題。Thefish

(______________)

weboughtyesterday

werenotfresh.我們昨天買的魚不新鮮。that\whichthat\which3.關(guān)系代詞的用法之that\whichwhoseas先行詞是人\物---在從句中定語Thisistheboywhosecompositiontheteacherliked.Thisisthebookwhosecoverisblue.修飾句子-正如Asisknown,Chinaisaverybigcountry.關(guān)系代詞3.關(guān)系代詞的用法之whose\asTheyrushedovertohelptheman

____________carbrokedown.他們跑過去幫助那個汽車拋錨的人。Thereisamountain

______________

topisalwayscoveredwithsnow有一座山頂常年被雪覆蓋的山__________

everyoneknows,Chinaisabeautifulcountrywithalonghistory.正如每個人都知道，中國是一個有著悠久歷史的美麗國家。whosewhoseAs1.Findandunderlinetherestrictiverelativeclausesinthesentencesbelow.Whatfunctiondotherestrictiverelativeclauseshave??TheTangshanearthquakewasaterribleexperiencethatmygreat-grandmacannotforget.?Thecouplewholivenexttousvolunteeredtohelpafterthevolcanoerupted.?Thesupplieswhichwereprovidedtothedisasterareawerecollectedfromaroundthecounty.

?Mr.

Liisanarchitectwhosedesignsforthenewtownhavewonpraise.?AdoctorwithwhomJamesusedtoworkdiedinthe2016earthquakeinEcuador.Exercise

1.Herearesomeofthepeople_______homesweredestroyedbythetyphoon.2.Theterribleshakingofthebuildingwokeupallthepeople________

wereasleep.3.Thenextday,eopleputupsheltersintheopenairusinganything____theycouldfind.whosewhothat2.Completeeachsentencewiththat,which,who,whose,whom,or/.ThentranslatethesentencesintoChinese.4.Severaldayslater,mostofthebuildings_______hadbeendamagedbythehurricanewererepaired.5.Theinjuredboy_______motherwaslostinthedisasterwastakentothehospital.6.

Thewomanwroteathank-youlettertothesoldierby________shewasrescued.7.Isthistheyoungboy________savedseveralotherstudentstrappedunderbuildings?

whichwhosewhowhom3.Workwithapartner.Taketurnstoaskeachotheraboutthepictures.Makesentenceswithrestrictiverelativeclausesusingthat,which,who,whose,orwhom.EXAMPLEA:What’stherescueworkerdoing?B