【課件】Unit 5 Discover Useful Structures 定語從句課件人教版（2019）選擇性必修第三冊

ReviewAttributiveClause一二三四結(jié)構(gòu)關(guān)系詞重難點總結(jié)Conanisacleverman.Conanisamanwhoisclever.形容詞定語從句man為先行詞who為關(guān)系詞Structure結(jié)構(gòu)結(jié)構(gòu)：先行詞+關(guān)系詞+從句先行詞：被定語從句修飾的名詞或代詞Conanisacleverman.Conanisamanwhoisclever.形容詞定語從句共同作用：

修飾名詞。Ifind形容詞vs定語從句cleverhandsomebrave不同的是，形容詞是一條短褲子，只能表達(dá)簡單的意思。But………whoisbrave,cleverandhandsome。……whoisbothcleverandagooddetective.而定語從句是更寬更大的褲子，表達(dá)的意思更復(fù)雜。But…structure：先行詞+關(guān)系詞+從句腰帶belt褲子pants主角body關(guān)系詞Heisamanwhoisclever.who關(guān)系詞的作用關(guān)系詞引導(dǎo)定語從句替代先行詞在從句中充當(dāng)成分人/物的定指人主/賓物主/賓人/物主/賓人賓Let’sreview關(guān)系代詞關(guān)系副詞whywhowhosewhenwhomwherethatwhichas正如主/賓指原因狀語指時間狀語指地點狀語Howtochoosetherightbelt？確定關(guān)系代詞先行詞：人/物從句缺什么成分主賓定or狀

看主角看褲子選腰帶1.YesterdayIhelpedanoldman______hadlosthisway.2.LiMingisjusttheboy________________Iwanttosee.3.Thefactory___________makescomputersisfarawayfromhere.4.Thisisthepen_____________heboughtyesterday.who/thatwho/that/whom/可省which/thatwhich/that/可省5.Ivisitedascientist______nameisknownalloverthecountry.whose6.Tenzinwasselectedfrommorethan60candidates,allof_______arefromremoteregionsinTibet.7.TherearemanygreatdestinationsintheUK,oneof_________istheSouth-WestofEngland.whichwhom背誦課文牛奶一瓶背誦范文2組3分1組2分聽寫單詞Let'spracticeDoyouhaveanything_____youdon’tunderstand?Thefirstthing_____youshoulddoistostudy.Thedayon______hewasbornwasAug.20th,1952.Jimpassedthedrivingtest,______surprisedeverybody.Thisisthebestbook______Ihaveread.選擇題競爭只用that，and

只用which的情況Keypoints11）That'sall

thatIknow.2）Isthereanything

thatIcandoforyou?3）Heansweredfewquestionsthattheteacherasked.1，當(dāng)先行詞是all,any,few,little,none,anything,everything,nothing或被它們修飾時。22，當(dāng)先行詞形容詞最高級或序數(shù)詞修飾時。1）That'sthemostinterestingsportthatIhaveeverplayed.2）ThefirstthingthatIshoulddoistoreviewmylessons.33，當(dāng)先行詞有

thevery,theonly,thesame等修飾時。1）That'stheonlythingthatIcandonow.2）Thesearetheverywordsthatheused.44，當(dāng)主句以who或which開頭時，定語從句的關(guān)系詞用that，而不用which或who。2）Whichisthepenthatyoulost?1）Whoistheboythatplayedfootballwithyoujustnow?55，先行詞同時包括人或物時，關(guān)系詞用that。Themanandhisdog

thatIalwaysmeetarestandingbythegate.6只用“that”的情況三大原則1.說法絕對：先行詞出現(xiàn)絕對性的描述，如唯一的(theonly),每個人(everyone),每件事(everything),所有的(all),沒有一個(none),任何事(anything),任何人(anyone)2.數(shù)字?？?當(dāng)先行詞前有序數(shù)詞時，如thefirst,thesecond,其中thelast，最后的也屬于這種情況3.最高級：先行詞前有形容詞最高級修飾時，也只能用“that”此外：當(dāng)先行詞是人和物一起的時候，關(guān)系代詞也要用that身是that先行詞本前有介詞關(guān)系代詞12關(guān)系代詞關(guān)系副詞orKeypoints關(guān)代or關(guān)副

1.ThisisthetownwhereIvisitedlastyear.which/that一起來找茬2.ThisistheschoolthatItaughtlastyear.wheretip:關(guān)系代詞：先行詞在從句做_______________關(guān)系副詞：先行詞在從句中做___________主or賓or定語狀語把先行詞還原到從句1.Istillremembertheday_____________wespentintheforest從句還原：2.Istillremembertheday____________IfirstcametoBeijing.從句還原：Wespentthedayintheforest.IfirstcametoBeijingontheday.that/which/省略whenwhere=in/at/onwhichwhen=on/at/inwhichwhy=forwhich/onwhich1.Isthisthehouse__________Shakespearewasborn?2.Istillremembertheday__________Ifirstgotto

Paris.3.Chinaisabeautifulcountry_________weareproud.4.

Thisismypairofglasses,_______________Icannotseeclearly.inwhichonwhichofwhichwithoutwhichKeypoints介詞+關(guān)系代詞Tips:確定介詞1.與先行詞的搭配2.與從句中動詞的搭配3.根據(jù)句意選擇恰當(dāng)?shù)慕樵~。1.Sheissuchagoodteacher______wealllike.2.

Sheissuchagoodteacher______wealllikeher.3.Itissohardaproblem_____noonecanworkout.4.Itissohardaproblem_____noonecanworkitout.5.Sheiswearingthesamehat_____

youworeyesterday.6.

Sheiswearingthesamehat_____

sheworeyesterday.asasasthatthatthatsuch/so…as…thesame…as…thesame…that…限制性定語從句結(jié)果狀語從句so/such....that....Keypointsas的用法1tip：看從句中是否缺少成分（如此…以至于…)(that后句子完整）（像…這樣的）（as指代同一類事物）（that指代同一個事物）as在非限制性定語從句中，常在固定搭配中考察asweallknow/asisknowntousallasisoftenthecaseaswasexpectedasthesayinggoesKeypointsas的用法2應(yīng)用:作文(介紹人物)Conanisclever.Conandreamsofbeingadetective.Conan,whoisclever,dreamsofbeingadetectiveIwanttobeadetective.應(yīng)用:作文(介紹活動)artexhibition藝術(shù)展內(nèi)容地點+時間Theartexhibition,whichwillshowmanyfamouspaintings,willbeheldinthegallerynextweek.Theartexhibitionwillshowmanyfamouspaintings.Theartexhibitionwillbeheldinthegallery

nextweek.whowhenwhosewherebut應(yīng)用：ThestoryofConanthatwhichsuggestionidentitychangedHewasahighschoolstudent,ShinichiKudo(工藤新一),________wasalsoadetective.Hestillrememberedtheday______hewenttoanamusementparkwithhisgirlfriend,______nameisRachelMoore(毛利蘭).Theparkistheplace_______theexchangeofBlackOrganizationtookplace.Unfortunately,hewaspoisonedbytwomenoftheorganization,______madehisbodyshrink(縮小)tothesizeofachild’s.Iftheyknew______