译林九年级英语上册Unit 8《Period 3 Grammar》课件

Period3GrammarUnit8

Detectivestories课文呈现GrammarA.DefiningrelativeclausesWeuseadjectivestodescribesomeoneorsomething.ashortthinmanusefulinformationButwhenweneedasentencetodescribesomeoneorsomething,weusearelativeclause.Adetectiveissomeonewholooksforcluestosomethingimportant.课文呈现Adefiningrelativeclausedescribesthenounbeforeit.Wecannottakeitoutofasentencebecauseitcontainsimportantinformation.Wecanusewho,whichorthatindefiningrelativeclauses.WeareaskinganyonewhosawanythingunusualnearCornStreetlastnighttocontactus.Wearenowcheckingthesceneformoreclueswhichwillhelpsolvethecase.Thevictim’sparentshaveofferedarewardof¥50,000foranyinformationthatleadstothearrestofthemurderer.课文呈现TIPIfwetakethedefiningrelativeclauseoutofasentence,thesentencewillnotmakemuchsense.Adetectiveissomeone.(×)课文呈现MoreaboutthemurderMillieiswritingdownsomesentencesaboutthemurdercase.Helpherdecidewhethertheycontaindefiningrelativeclauses.Underlinethedefiningrelativeclauses.1.Theyoungmanmentionedthathewasgoingtovisithisparentsafterwork.2.Theelderlycouplewereverysadtohearthattheironlysonwasmurdered.①温馨提示：此符号表示“考点精讲点拨”链接。课文呈现3.Thepolicearenowcheckingthesceneforfingerprintsandothercluesthatmayhelpsolvethecase.4.Therewasprobablymorethanonepersonwhohadsomethingtodowiththemurder.②5.AmanwhohadbloodonhisshirtwasseenrunningdownCornStreet.6.Peoplehopethatthepolicewillcatchthemurderersoon.课文呈现B.RelativepronounsWho,whichandthatcanbeusedasrelativepronouns.Weusethemtorefertopeopleand/orthings.TIPThatandwhichrefertothings.Thatismoreusualthanwhich.课文呈现Relative

pronounPeopleThingswho√which√that√√课文呈现Weuserelativepronounstointroducerelativeclauses.Therelativeclausecomesafterthenounitrefersto.Sofar,theonlysuspectisashortthinmanwhowasseenrunningdownCornStreetat10p.m.lastnight.Anyonewhocanprovideusefulinformationshouldcontactthepolice.Wearenowcheckingthesceneformoreclueswhichwillhelpsolvethecase.课文呈现AboutdetectivestoriesB1.Simonandhisfriendsareplayingagame.Eachpersonhastosaysomethingaboutdetectivestories.Usewho,whichorthattohelpthemcompletetheirsentences.Simon:EdgarAllanPoewastheman(1)__________firstwrotedetectivestoriesinEnglish.that课文呈现Millie:Japanesewritershavewrittensomegreatstories(2)__________requirereaderstocheckeverytinydetailforpossiblecluestothecriminalcases.Daniel:SherlockHolmesisacharacter(3)__________wascreatedbyArthurConanDoyleasamasteratsolvingcrimes.Suzy:Conanisadetective(4)__________appearsinacartoonseriespopularamongteenagersallovertheworld.Kitty:AgathaChristiewasafemalewriter(5)__________isconsideredthequeenofcrimenovels.whichwhowhowho课文呈现SolvingthecrimesB2.AreporterisinterviewingapoliceofficeronTVaboutthemurderinWestTown.Millieistakingnotes.Helphercompletethesentencesusingrelativeclauses.1.Ayoungmanwasmurderedyesterday.Hewassingle.2.AknifewasfoundinarubbishbinnearCornStreet.Itwascoveredinblood.课文呈现3.Weneedinformation.It’llhelpsolvethecase.4.Here’sthedrawingoftheperson.Hemightbethemurdereroftheyoungman.1.Ayoungman____________________wasmurderedyesterday.2.Aknife_________________________________wasfoundinarubbishbinnearCornStreet.3.Weneedinformation__________________________________.4.Hereisthedrawingoftheperson___________________________________________________________________________.whowassinglewhichwascoveredinbloodthatwillhelpsolvethecasethatmightbethemurdereroftheyoungman课文呈现B3.Afewdayslater,Millieistellingherdadaboutthemurder.Completetheirconversationwithwho,whichorthatandtheexpressionsinthebox.isnotallowedbythelawhisbosshadcommittedkilledtheyoungmanwasseenrunningdownthestreet课文呈现Dad:HastherebeenanyprogressintheWestTownmurdercase,Millie?Millie:Yes.Theperson(1)______________________washisboss!Dad:Really?Whydidhedoit?Millie:Thebossdidsomething(2)__________________________.Thevictimwantedtoreportthecrime(3)__________________________________tothepolice.whokilledtheyoungmanthatisnotallowedbythelawwhichhisbosshadcommitted课文呈现Dad:Howterrible!Whatabouttheman(4)_________________________________?Millie:Well,itturnedoutthathehadnothingtodowiththiscase.③

Heworksinameatmarketandthebloodonhisshirtwasfromkillinghensandducks.Hewasinahurrytocatchabus!

④whowasseenrunningdownthestreet①Theelderlycouplewereverysadtohearthattheironlysonwasmurdered.couple/'kʌpl/n.(尤指)夫妻；一对couple作可数名词时,指两人,尤其是夫妇。Thecouple作主语,强调整体时,视为单数；强调个体时,视为复数。e.g.Thecouplewas/weremarriedin1976.这对夫妇于1976年结婚。考点1考向1couple作名词,表示“两人；两件事物；几个人”。acoupleof意为“一对,一双；几个”,相当于afew。e.g.Isawacoupleofmengetout.我看见有两个男人出去了。Wewentthereacoupleofyearsago.我们几年前去过那里。考向2考题1：Theold__________(夫妇)madetheirlivingbysellingvegetables.couple返回温馨提示：可返回原文②Therewasprobablymorethanonepersonwhohadsomethingtodowiththemurder.probably/'prɒbəbli/adv.大概,或许e.g.Hecanprobablytellusallthedetailswewant.他也许能告诉我们想要的全部详情。Probablyhemightbecured.也许他被治好了。考点2probably作副词常用于肯定句中，位于助动词、情态动词或连系动词之后，实义动词之前。有时还可以放在句首。考题2：CITICTowerinBeijingis____________(可能,大概)oneofthetallestbuildingsinthewholeworld.probably返回③Well,itturnedoutthathehadnothingtodowiththiscase.(高频)turnout原来是,结果是turnout表示“结果是”,往往有较强的出人意料之意。e.g.Thefilmturnedouttobeagreatsuccess.这部影片结果大获成功。Thatmanturnedouttobeathief.那个人原来是个贼。考点3考向turnout还可意为“关掉(灯或热源)；熄灭，”相当于turnoff。与turn相关的短语还有:①turnon打开②turnoff关闭③turnup调大(音量等)④turndown调小(音量等)⑤turnover翻转⑥turninto变成考题3：Throughthereform,theeconomicsituationofChina_______tobebetterthanitusedtobe.A.turnsinto B.turnsoffC.turnsto D.turnsout【点拨】本题用短语辨析法。句意：通过改革,结果是中国的经济形势比过去好了很多。turninto变成；turnoff关掉；turnto转向；turnout结果是。由句意可知选D。D返回④Hewasinahurrytocatchabus!inahurry急忙,赶快inahurry在句中可用作状语或表语,注意其中必须有冠词。e.g.Shedressedinahurry.她匆忙穿好衣服。Sorry,Ihaven’tgottimetodoitnow—I’minahurry.对不起,我现在没时间管这个—我忙着呢。考点4考向作状语作表语inahurry的常用搭配：①inahurrytodosth.急于去做某事②innohurry/notinanyhurry(todosth.)不着急做某事拓展：hurry可作动词,表示“匆忙到某处去”,之后只需接表示地点的副词或介词短语即可,习惯上不接go,come,move等表示运动方向类的动词。e.g.Hehurriedhome/toschool.他匆忙回家/去学校。Hurryup.快点儿。Hetoldustohurry(up).他叫我们快点儿。在肯定句中可以与副词up连用。hurry作动词的常用搭配：①hurrytodosth.急忙做某事②hurryup快点儿，赶快考题4：[天水改编]Weleftinsucha________thatweforgotourtickets.A.hurryB.fearC.safetyD.silence考题5：[黄石]快点,否则我们上课要迟到的。________________,________wewillbe________forclass.AHurryuporlate返回限制性定语从句和关系词限制性定语从句和关系代词概述在复合句中,修饰某一名词或代词的从句叫定语从句。被修饰的名词或代词叫先行词,定语从句一般放在先行词的后面。限制性定语从句紧跟先行词,主句与从句不用逗号分开,从句不可省去。①限制性定语从句和关系代词关系代词(在先行词及定语从句之间,起连接作用)that:既可用于指人,也可用于指物。在从句中作主语或宾语,作主语时不可省略,作宾语时可省略。②which:用于指物,在从句中作主语或宾语,作主语时不可省略,作宾语时可省略。③who/whom:用于指人,who用作主语,whom用作宾语。在口语中,whom有时可用who代替,也可省略。④whose:表示的是所属关系,可以用于指人和物,不可省略。⑤关系副词when指时间,其先行词表示时间,在从句中作时间状语。⑥where指地点,其先行词表示地点,在从句中作地点状语。⑦why指原因,其先行词表示原因,在从句中作原因状语。⑧e.g.HeisthemanwhoIsawyesterday.他就是我昨天见过的那个人。Thebuildingwhichstandsnearthetrainstationisasupermarket.位于火车站附近的那座大楼是一家超市。考点1返回e.g.IlikemusicthatIcansingwith.我喜欢我能跟着一起唱的音乐。考点2考题1：[邵阳]—Whatkindofmusicdoyoulike,Linda?—Ilikemusic_______Icandanceto.A.whenB.thatC.whatB【点拨】本题用语法判定法。空格前面的先行词music是事物,关系代词用that,故选B。返回e.g.Abing’sErquanYingyueisapiecewhichallthegreaterhumastersplayandpraise.阿炳的《二泉映月》是所有二胡大师们都演奏和赞颂的一首作品。考点3考题2：[乐山]—Whatkindofbooksdoyoulikebest?—Ilikebooks_______areaboutscienceandtechnology.A.whoB.whomC.which【点拨】本题用语法判定法。句意：—你最喜欢哪种书？—我喜欢关于科技的书。先行词是books,指物,关系代词使用that或which。C返回e.g.Shelikesmusicianswhocanplaydifferentkindsofmusic.她喜欢能演奏不同种类音乐的音乐家。考点4考题3：[营口]He_______doesnotreachtheGreatWallisnotatrueman.A.whomB./C.whichD.who【点拨】句意：不到长城非好汉。考查定语从句。题干包含定语从句。先行词是“He”,空处在从句中作主语。whom作宾语,指代人；which作主语或宾语,指代物；who作主语或宾语,指代人。关系代词在定语从句中作主语时不能省略。故选D。D返回e.g.Thedeskwhoselegsarebrokenbelongstome.这个坏了腿的桌子是我的。考点5考题4：[铜仁]—Doyouknowtheboy______handwritingwonthefirstinthecompetition?—Oh,heisWangWei,ourmonitor.A.who B.whoseC.whom D.which【点拨】先行词是theboy,空处在从句中作定语,故选关系代词whose。B拓展：(1)当定语从句中含有介词,介词放在句末时,who,that,which可省略,但介词在关系代词前面时,只能用“介词＋which/whom”结构。(2)在含有介词的固定短语中,介词不可前置,只能放在原来的位置上。(3)that作介词的宾语时,介词不能放它的前面,只能放在从句中动词的后面。(4)关系代词只能用that的情况:①当先行词被序数词或形容词最高级修饰,或本身是序数词或形容词最高级时,只能用that,而不用which。②当先行词为all,much,everything,anything,none等不定代词时,只能用that,而不用which。③当先行词被theonly,thevery,thelast等修饰时,只能用that,而不用which。④先行词既指人又指物时,只能用that,而不用whic