2024九年級英語上冊Unit8DetectivestoriesPeriod3Grammar上課課件牛津譯林版

Unit8DetectivestoriesPeriod3Grammar1課時導入2課文呈現(xiàn)3考點精講4單元語法沙龍5課堂小結Theyare

popular

among

teenagers.Theyare

popular

novels.Theyarenovels

which/that

are

popular

among

teenagers.GrammarA.DefiningrelativeclausesWeuseadjectivestodescribesomeoneorsomething.ashortthinmanusefulinformationButwhenweneedasentencetodescribesomeoneorsomething,weusearelativeclause.Adetectiveissomeonewholooksforcluestosomethingimportant.Adefiningrelativeclausedescribesthenounbeforeit.Wecannottakeitoutofasentencebecauseitcontainsimportantinformation.Wecanusewho,whichorthatindefiningrelativeclauses.WeareaskinganyonewhosawanythingunusualnearCornStreetlastnighttocontactus.Wearenowcheckingthesceneformoreclueswhichwillhelpsolvethecase.Thevictim’sparentshaveofferedarewardof￥50,000foranyinformationthatleadstothearrestofthemurderer.TIPIfwetakethedefiningrelativeclauseoutofasentence,thesentencewillnotmakemuchsense.Adetectiveissomeone.(×)MoreaboutthemurderMillieiswritingdownsomesentencesaboutthemurdercase.Helpherdecidewhethertheycontaindefiningrelativeclauses.Underlinethedefiningrelativeclauses.1.Theyoungmanmentionedthathewasgoingtovisithisparentsafterwork.2.Theelderlycouplewereverysadtohearthattheironlysonwasmurdered.①3.Thepolicearenowcheckingthesceneforfingerprintsandothercluesthatmayhelpsolvethecase.4.Therewasprobablymorethanonepersonwhohadsomethingtodowiththemurder.②5.AmanwhohadbloodonhisshirtwasseenrunningdownCornStreet.6.Peoplehopethatthepolicewillcatchthemurderersoon.B.RelativepronounsWho,whichandthatcanbeusedasrelativepronouns.Weusethemtorefertopeopleand/orthings.TIPThatandwhichrefertothings.Thatismoreusualthanwhich.Relative

pronounPeopleThingswho√which√that√√Weuserelativepronounstointroducerelativeclauses.Therelativeclausecomesafterthenounitrefersto.Sofar,theonlysuspectisashortthinmanwhowasseenrunningdownCornStreetat10p.m.lastnight.Anyonewhocanprovideusefulinformationshouldcontactthepolice.Wearenowcheckingthesceneformoreclueswhichwillhelpsolvethecase.AboutdetectivestoriesB1.Simonandhisfriendsareplayingagame.Eachpersonhastosaysomethingaboutdetectivestories.Usewho,whichorthattohelpthemcompletetheirsentences.Simon:EdgarAllanPoewastheman(1)__________firstwrotedetectivestoriesinEnglish.thatMillie:Japanesewritershavewrittensomegreatstories(2)__________requirereaderstocheckeverytinydetailforpossiblecluestothecriminalcases.Daniel:SherlockHolmesisacharacter(3)__________wascreatedbyArthurConanDoyleasamasteratsolvingcrimes.Suzy:Conanisadetective(4)__________appearsinacartoonseriespopularamongteenagersallovertheworld.Kitty:AgathaChristiewasafemalewriter(5)__________isconsideredthequeenofcrimenovels.whichwhowhowhoSolvingthecrimesB2.AreporterisinterviewingapoliceofficeronTVaboutthemurderinWestTown.Millieistakingnotes.Helphercompletethesentencesusingrelativeclauses.1.Ayoungmanwasmurderedyesterday.Hewassingle.2.AknifewasfoundinarubbishbinnearCornStreet.Itwascoveredinblood.3.Weneedinformation.It’llhelpsolvethecase.4.Here’sthedrawingoftheperson.Hemightbethemurdereroftheyoungman.1.Ayoungman____________________wasmurderedyesterday.2.Aknife_________________________________wasfoundinarubbishbinnearCornStreet.3.Weneedinformation____________________________________.4.Hereisthedrawingoftheperson________________________________________________________________________________.whowassinglewhichwascoveredinbloodthatwillhelpsolvethecasethatmightbethemurdereroftheyoungmanB3.Afewdayslater,Millieistellingherdadaboutthemurder.Completetheirconversationwithwho,whichorthatandtheexpressionsinthebox.isnotallowedbythelawhisbosshadcommittedkilledtheyoungmanwasseenrunningdownthestreetDad:HastherebeenanyprogressintheWestTownmurdercase,Millie?Millie:Yes.Theperson(1)______________________washisboss!Dad:Really?Whydidhedoit?Millie:Thebossdidsomething(2)__________________________.Thevictimwantedtoreportthecrime(3)__________________________________tothepolice.whokilledtheyoungmanthatisnotallowedbythelawwhichhisbosshadcommittedDad:Howterrible!Whatabouttheman(4)_____________________________________?Millie:Well,itturnedoutthathehadnothingtodowiththiscase.③

Heworksinameatmarketandthebloodonhisshirtwasfromkillinghensandducks.Hewasinahurrytocatchabus!

④whowasseenrunningdownthestreetcouple/'k?pl/n.(尤指)夫妻；一對couple作可數(shù)名詞時,指兩人,尤其是夫婦。Thecouple作主語,強調整體時,視為單數(shù)；強調個體時,視為復數(shù)。e.g.Thecouplewas/weremarriedin1976.這對夫婦于1976年結婚。考點1考向1知識點1Theelderlycouplewereverysadtohearthattheironlysonwasmurdered.couple作名詞,表示“兩人；兩件事物；幾個人”。acoupleof意為“一對,一雙；幾個”,相當于afew。e.g.Isawacoupleofmengetout.我看見有兩個男人出去了。Wewentthereacoupleofyearsago.我們幾年前去過那里?？枷?考題1：Theold__________(夫婦)madetheirlivingbysellingvegetables.couple返回溫馨提示：可返回原文probably/'pr?b?bli/adv.大概,或許e.g.Hecanprobablytellusallthedetailswewant.他也許能告訴我們想要的全部詳情。Probablyhemightbecured.也許他被治好了。考點2知識點2Therewasprobablymorethanonepersonwhohadsomethingtodowiththemurder.probably作副詞常用于肯定句中，位于助動詞、情態(tài)動詞或連系動詞之后，實義動詞之前。有時還可以放在句首。考題2：CITICTowerinBeijingis____________(可能,大概)oneofthetallestbuildingsinthewholeworld.probably返回(高頻)turnout原來是,結果是turnout表示“結果是”,往往有較強的出人意料之意。e.g.Thefilmturnedouttobeagreatsuccess.這部影片結果大獲成功。Thatmanturnedouttobeathief.那個人原來是個賊?？键c3考向知識點3Well,itturnedoutthathehadnothingtodowiththiscase.turnout還可意為“關掉(燈或熱源)；熄滅，”相當于turnoff。與turn相關的短語還有①turnon打開②turnoff關閉③turnup調大(音量等)④turndown調小(音量等)⑤turnover翻轉⑥turninto變成考題3：Throughthereform,theeconomicsituationofChina_______tobebetterthanitusedtobe.A.turnsinto B.turnsoffC.turnsto D.turnsout【點撥】本題用短語辨析法。句意：通過改革,結果是中國的經(jīng)濟形勢比過去好了很多。turninto變成；turnoff關掉；turnto轉向；turnout結果是。由句意可知選D。D返回inahurry急忙,趕快inahurry在句中可用作狀語或表語,注意其中必須有冠詞。e.g.Shedressedinahurry.她匆忙穿好衣服。Sorry,Ihaven’tgottimetodoitnow—I’minahurry.對不起,我現(xiàn)在沒時間管這個—我忙著呢?？键c4考向作狀語作表語知識點4Hewasinahurrytocatchabus!inahurry的常用搭配①inahurrytodosth.急于去做某事②innohurry/notinanyhurry(todosth.)不著急做某事拓展：hurry可作動詞,表示“匆忙到某處去”,之后只需接表示地點的副詞或介詞短語即可,習慣上不接go,come,move等表示運動方向類的動詞。e.g.Hehurriedhome/toschool.他匆忙回家/去學校。Hurryup.快點兒。Hetoldustohurry(up).他叫我們快點兒。在肯定句中可以與副詞up連用。hurry作動詞的常用搭配①hurrytodosth.急忙做某事②hurryup快點兒，趕快考題4：[天水改編]Weleftinsucha________thatweforgotourtickets.A.hurryB.fearC.safetyD.silence考題5：[黃石]快點,否則我們上課要遲到的。________________,________wewillbe________forclass.AHurryuporlate返回限制性定語從句和關系詞限制性定語從句和關系代詞概述在復合句中,修飾某一名詞或代詞的從句叫定語從句。被修飾的名詞或代詞叫先行詞,定語從句一般放在先行詞的后面。限制性定語從句緊跟先行詞,主句與從句不用逗號分開,從句不可省去。①限制性定語從句和關系代詞關系代詞(在先行詞及定語從句之間,起連接作用)that:既可用于指人,也可用于指物。在從句中作主語或賓語,作主語時不可省略,作賓語時可省略。②which:用于指物,在從句中作主語或賓語,作主語時不可省略,作賓語時可省略。③who/whom:用于指人,who用作主語,whom用作賓語。在口語中,whom有時可用who代替,也可省略。④whose:表示的是所屬關系,可以用于指人和物,不可省略。⑤關系副詞when指時間,其先行詞表示時間,在從句中作時間狀語。⑥where指地點,其先行詞表示地點,在從句中作地點狀語。⑦why指原因,其先行詞表示原因,在從句中作原因狀語。⑧e.g.HeisthemanwhoIsawyesterday.他就是我昨天見過的那個人。Thebuildingwhichstandsnearthetrainstationisasupermarket.位于火車站附近的那座大樓是一家超市。考點1返回e.g.IlikemusicthatIcansingwith.我喜歡我能跟著一起唱的音樂。考點2考題1：[邵陽]—Whatkindofmusicdoyoulike,Linda?—Ilikemusic_______Icandanceto.A.whenB.thatC.whatB【點撥】本題用語法判定法?？崭袂懊娴南刃性~music是事物,關系代詞用that,故選B。返回e.g.Abing’sErquanYingyueisapiecewhichallthegreaterhumastersplayandpraise.阿炳的《二泉映月》是所有二胡大師們都演奏和贊頌的一首作品?？键c3考題2：[樂山]—Whatkindofbooksdoyoulikebest?—Ilikebooks_______areaboutscienceandtechnology.A.whoB.whomC.which【點撥】本題用語法判定法。句意：—你最喜歡哪種書？—我喜歡關于科技的書。先行詞是books,指物,關系代詞使用that或which。C返回e.g.Shelikesmusicianswhocanplaydifferentkindsofmusic.她喜歡能演奏不同種類音樂的音樂家?？键c4考題3：[營口]He_______doesnotreachtheGreatWallisnotatrueman.A.whomB./C.whichD.who【點撥】句意：不到長城非好漢?？疾槎ㄕZ從句。題干包含定語從句。先行詞是“He”,空處在從句中作主語。whom作賓語,指代人；which作主語或賓語,指代物；who作主語或賓語,指代人。關系代詞在定語從句中作主語時不能省略。故選D。D返回e.g.Thedeskwhoselegsarebrokenbelongstome.這個壞了腿的桌子是我的?？键c5考題4：[銅仁]—Doyouknowtheboy______handwritingwonthefirstinthecompetition?—Oh,heisWangWei,ourmonitor.A.who B.whoseC.whom D.which【點撥】先行詞是theboy,空處在從句中作定語,故選關系代詞whose。B拓展：(1)當定語從句中含有介詞,介詞放在句末時,who,that,which可省略,但介詞在關系代詞前面時,只能用“介詞＋which/whom”結構。(2)在含有介詞的固定短語中,介詞不可前置,只能放在原來的位置上。(3)that作介詞的賓語時,介詞不能放它的前面,只能放在從句中動詞的后面。(4)關系代詞只能用that的情況:①當先行詞被序數(shù)詞或形容詞最高級修飾,或本身是序數(shù)詞或形容詞最高級時,只能用that,而不用which。②當先行詞為all,much,everything,anything,none等不定代詞時,只能用that,而不用which。③當先行詞被theonly,thevery,thelast等修飾時,只能用that,而不用which。④先行詞既指人又指物時,只能用tha