Unit+8+知識點(diǎn)講解與練習(xí) 人教版英語九年級全冊

Unit8【詞匯梳理】1.____________（n.價值；v.重視；診視）→valuable（adj.珍貴的；寶貴的）2.noise（n.聲音；噪音）→____________(adj.吵鬧的)3.sleep（v.睡覺；n.睡眠）→___________(adj.困倦的；瞌睡的）___________(adj.睡著的)4.express（v.表示；表達(dá)）→____________(n.表情；表達(dá)）5.lead（v.引導(dǎo)；導(dǎo)致；過去式：____________）→____________(n.領(lǐng)導(dǎo)；領(lǐng)袖）6.energy（n.力量；精力）→____________(adj.充滿活力的）7.suit(v.適合；n.套裝)→_____________(adj.合適的)8.burial(n.葬禮）→_____________(v.埋葬)9.medical(adj.醫(yī)學(xué)的）→_____________(n.醫(yī)學(xué)；藥物)10.outdoors→_____________(反義詞)【短語歸納】1._________________去野餐2._________________同時；一起3._______________太……而不能……4._________________.屬于5.pickup________________________6._______________其余的；剩下的7._________________吃藥8._________________跑開9.thepurposeof_________________10._________________故意地11._________________充滿精力12._________________.不但...而且...13._______________追逐；追趕14.________________互相15.________________起初Grammar情態(tài)動詞表推測must+V原型；用于肯定句，表一定，語氣很肯定①.He(一定知道)myaddress.Igavehimlastmonth.②.Theperson(一定是)him.HetoldmehewearsaT-shirtonthiscoldday.③.Hemust(在休息)inhisroom.Heissotiredyesterday.[注]mustn’t表示“禁止”2.can表推測時用于否定句，表不可能，語氣很肯定。①He（不可能在）here.HewenttoTokyothismorning.②She(不可能受傷)herself.Sheiswithme.3．may,might,could表示推測，不確定，意為“可能，或許”could，might語氣更委婉。①Theknife(或許是)Mary’s.I’mnotsure.②He(或許已經(jīng)通過)thetest.【考點(diǎn)總結(jié)】1.belongto屬于，to是介詞，后接名詞或人稱代詞賓格。[易錯]：①belongto后不能接名詞所有格或形容詞性物主代詞；②不能用于進(jìn)行時態(tài)和被動語態(tài)；③主語常是物e.g.ThisEnglishbookbelongsto__________.=ThisEnglishbookinmine.ThenewbookbelongstoMary.不能說：ThenewbookbelongstoMary’s.2.Doyouhaveanythingvaluableinyourschoolbag?valuev.重視；診視；n.價值辨析valuable與worthvaluable常指物質(zhì)、金錢方面，強(qiáng)調(diào)物品貴重；珍貴bevaluabletosb.對某人來說有價值worth既指物質(zhì)上，又指精神上，強(qiáng)調(diào)價值；beworth+錢數(shù)意為“值......錢”beworthdoingsth.意為“值得做某事”e.g.Thisbookisvaluable_________me.這本書對我來說很有價值。Thisbookisworth____________.這本書值得一讀。3.Everynightwehearstrangenoisesoutsideourwindow.noise(n.)聲音；噪音noisy（adj.）吵鬧的辨析noise,sound與voicenoise多指不悅耳的吵鬧聲、嘈雜聲sound泛指各種聲音，不帶感情色彩voice多指人說話、唱歌的聲音，即人的嗓音e.g.Pleasedon’tmakesomuch___________.Theteacherraisedher___________sothatthestudentscouldhearherclearly.Lighttravelsmuchfasterthan_________.That________agoodidea.4.Theremustbesomethingvisitingthehomesinourneighborhood.Theremustbesb/sthdoing是Therebe句型和must的連用，表示肯定推測。Theremustbesomeone____________(follow)me.Therebesomebodydoing.意為“某人正在做某事”。Thereisaman___________bythelake.有一個人正在湖邊釣魚。5.WheneverItrytoreadthisbook,Ifeelsleepy.辨析sleepy，asleep與sleepsleepyadj.意為“困倦的；瞌睡的”，可作定語；可作表語。___________“感到困倦”。asleep.adj.意為“睡著的”，只作表語。_________意為“入睡；睡著”sleep既作動詞（slept,slept），也作名詞“睡覺”，enoughsleep;；______________去睡覺Theythinkthestonescanpreventillnessandkeeppeoplehealthy.prevent/stopsb.fromdoingsth.阻止某人做某事，from可以省略，在被動語態(tài)中不能省。在keepsb/fromdoingsth中，from任何時候都不能省。e.g.Wemuststopthecancer___________________.我們要阻止癌細(xì)胞擴(kuò)散。Wemustpreventthewater__________________polluted.我們要阻止水污染。attendv.出席；參加[辨析]：attend&join&takepartinattend指出席會議、上學(xué)、上課等類似具有活動意義的場合join指參加團(tuán)體并成為其中一員，賓語為人或組織takepartin指參加群眾性活動如：聚會，活動等，并在其中發(fā)揮積極作用Only12people__________themeeting．只有12個人出席了會議。Iwantto___________after-classactivities.我想?yún)⒓诱n后活動。Whydon＇tyou________usforlunch？和我們一起吃午飯，如何？一、單項(xiàng)填空。()1.Theteachercameintotheclassroomabookinhishand.

A.with B.had C.for D.but()2.TheredbikebeAmy’s.Shealsohasabike.

can’t B.might C.must D.mustn’t()3.—Isthereinthebag?—No,onlysomeschoolthings.

A.anythingvaluable B.valuableanything C.somethingvaluable D.valuablesomething()4.—WhoseChinesebookisthis?—Itcouldbe.HeChinese.

A.Tom;study B.Tom’s;studies C.Tom’s;study D.Tom;studied()5.Theteacherbeintheofficebecausethelightisoff.

A.might B.can’t C.mustn’t D.may()6.ItLinda’sbook,becausehernameisonthebook.

A.can’tbe B.couldn’tbe C.mustbe D.mustn’tbe()7.—Iswimhere?

—I’msorry.Childrenswimalonehere.

A.Must;can’t B.Can;mustn’t C.May;must D.Can’t;can()8.Wecalledthepolice,buttheycouldn’tfindA.somethingstrange B.nothingstrange C.anythingstrange D.strangeanything()9.—?

—ItmightbelongtoPeter.A.Whoisthat B.What’sthat C.Whosecaristhis D.Howisit()10.Theremustbesomethingthehomesinourneighborhood.

A.tovisit B.visiting C.visits D.visited()11.—Lookatthemap.WhereisZhanjiang?Canyouit?—Ofcourse.Hereitis.

A.give;up B.cheer;up C.point;out D.check;out()12.Theseknivesarecuttingthings.Pleasebecareful.

A.usedto B.usedfor C.usefor D.useto()13.Manystudentsareplayinghappilyattheparty.Someareplayinggames.are dancing.

A.OthersB.Other C.Another D.Theother()14.Ithinktheroadwasbuilttheblindpeople.

A.help B.tohelp C.helping D.helped()15.—Willithelppreventthechildrenthedisease?—Yes,Ithinkso.

catch B.fromcatchingC.tocatch D.caught二、根據(jù)句意,用所給單詞的適當(dāng)形式填空。6.Don’tmakeany(noisy),oryou’llwakeupthesleepingbaby.

7.Whatishappeningoverthere?Therearesome(policem