Unit1知識點講解【考點精研】 牛津譯林版英語八年級上冊

牛津譯林版8AU1知識點講解Teachingobjectives1.知識目標：學生能夠掌握八上U1的單詞與句型。2.技能目標：學生能夠掌握形容詞比較級和最高級用法。3.情感目標：學生能夠有意識將知識和考點相結合。Keypoints,Difficultpoints形容詞比較級和最高級用法Comic知識點01：something用法【用法詳解】1.不定代詞（something,anything,everything,somebody等）充當句子主語時，謂語動詞用三單。形容詞修飾像something這樣的不定代詞時，要置于不定代詞之后。如somethingbeautiful.【典例講解】Something_______wrongwithmybicycle,soIhavetowalkhome.There’s_______________(沒什么有趣的事情)intoday’snewspaper.【答案】is;nothinginteresting.【拓展】some可用在肯定句中，此外，some有時也可以用在疑問句或條件句中，表示請求、建議，并期望得到對方的肯定回答。例：1.Doyouwantsome?2.CanIhavesomethingtodrink,please?3.CanIhavesomemorefoodtoo?知識點02：kind用法【用法詳解】1.kindadj.善良的，友好的；短語：bekindto...對...友好2.n.種類短語：akindof一種...allkindsof各種各樣的differentkindsof不同種類的...【典例講解】1.Ithinkrabbitismuch_______(kind)thanthesheepmayor(市長）inthefilmZootopia.2.Youshouldbekind_____theoldbecauseeveryonewillbecomeoldinthefuture.A.toB.forC.asD.at3.Youcanseeall____ofanimalsinthezoo.【答案】kinder；A；kinds知識點03：somemore用法【用法詳解】1.somemore再來一些如：somemorefood再來一些食物2.數(shù)字+more+名詞復數(shù)=another+數(shù)字+名詞復數(shù)3.onemore+名詞單數(shù)=another+名詞單數(shù)【典例講解】翻譯：再給我兩個星期。_________________________/________________________________2.Couldyousay_______aboutit,please?I’dliketoknow_________.A.nothingelse;moreB.anythingelse;mostC.anythingother;moreD.somethingelse;more【答案】1.Pleasegivemetwomoreweeks./Pleasegivemeanothertwoweeks.D.知識點04.maybe和maybe用法【用法詳解】1.maybe為副詞，常位于句首，相當于perhaps2.maybe意為可能是，由情態(tài)動詞may和be動詞組成。3.Maybe+句子=sb.maydo/be+sth.例：Maybeshecleanthefloorathome.=Shemaycleanthefloorathome.可能她在家掃地。MaybesheisNancy.=ShemaybeNancy.她可能是南希。【典例講解】1.他們可能在教室里。_______they______intheclassroom.=They_____________intheclassroom.2.他可能在操場踢足球。______he_______footballontheplayground.=He____________footballontheplayground.3.()．—CanIborrowyourbike?—Sorry，mybikeisn’there．_________youcanborrowLily’s．A．maybeB．MaybeC．MayD．Maybe【答案】Maybe;are;may;be;Maybe;plays;may;play;B考點05.honest用法【用法詳解】honest雖然以字母h開頭，但其發(fā)音的第一個音素是元音，因此前面的不定冠詞用an。如：anhonestboy.【典例講解】1.Heisveryh_________,sonobodywantstomakefriendswithhim.2.()What_________honestboy!Andheis_______beststudentofall．A．a(chǎn)；aB．a(chǎn)n；theC．a(chǎn)；theD．the；the【答案】honest；B考點06.lie用法【用法詳解】1.liev.撒謊現(xiàn)在分詞lying過去式lied短語：lietosb2.liev.躺；位于現(xiàn)在分詞lying過去式lay3.lien.謊言短語：awhitelie善意的謊言.tell(alie)liestosb.對某人撒謊例：1.Youcantrustthembecausetheynevertelllies.你可以相信他們因為他們從不撒謊。2.Chinaliesintheeastoftheworld.中國位于世界的東方。【典例講解】He_____tohismathteacheryesterday,andlastnightwhenhe_____onthebedandthougutofthis,hebecamesleepless.A.liedlayB.layliedC.lied,liedD.lay,lay【答案】A考點07.agree用法【用法詳解】1.agreev.同意；贊同短語：agreetodosth.同意做某事agreewithsb.同意某人agreeonsth.在某事上同意?！镜淅v解】---Sheagreed____________(invite)Lilyasthehostofthemeeting.【答案】toinvite考點08.oneof用法【用法詳解】1.oneof…的意思是“……中的一個”，后面跟復數(shù)代詞或可數(shù)名詞的復數(shù)形式。2.如果可數(shù)名詞的復數(shù)形式前有形容詞修飾時，通常要用其最高級形式。3.oneof作主語時，謂語動詞要用第三人稱單數(shù)形式。例：Millieisoneofthetallestgirlsinourclass.Millie是我們班最高的女孩之一?！镜淅v解】1.Oneoftheplayers_______(be)fromAfrica.2.()Mr.Linisoneof________inourschool.A.goodteachersB.betterteachersC.thebestteachersD.thebetterteachers【答案】is；CReading考點09.bewillingtodo用法【用法詳解】含義：樂意做某事=bereadytodosth./begladtodosth./behappytodosth./bepleasedtodosth.例：Areyouwillingtocarrytheheavyboxforme?你愿意為我搬這個重箱子嗎？【典例講解】我們應該樂意幫助有需要的人。We________________helpthepeople_________.【答案】shouldbewillingto;inneed;考點10.voice，sound與noise用法【用法詳解】1.voicen.嗓音（可數(shù)）2.noisen.噪音（不可數(shù)）3.soundn.自然界的聲音（可數(shù)）例：Shesingsthesonginhighvoice,butIthinkitisnoise.Forme,Ionlylikethesoundofrain.她高聲演唱那首歌曲，我卻認為是噪音，我只喜歡雨聲?！镜淅v解】1.Shecalledmeinasoft______;2.Don’tmaketoomuch_______;【答案】voice；noise；考點11.make用法【用法詳解】makev.制作，使，讓。短語：makesbdosth讓某人做某事。例：Hisglassesmakehimlooksmart.他的眼鏡讓他看起來很精明。【典例講解】()Iwill________Johnbecausehealwaysmakesme_______whenIamsad．A．vote；happyB．votefor；happyC．vote；happilyD．votefor；unhappy2.Shewasmade______(join)themusicclubwhenshewenttothejuniorhighschool.【答案】B；tojoin;考點12.fit用法【用法詳解】1.fit.v.適合，容納短語：keepfit保持健康2.fitadj.健康的例：Hislegsdonotfitwellunderthedesk.他的腿不能很好的容納在課桌下?！镜淅v解】—_________theshoes________(fit)himwell?—I’mafraidnot．【答案】Do;fit;考點13.past用法【用法詳解】pastadv.經(jīng)過；逝去；從一側到另一側；短語：walkpast走過=pass例：Whenhewalkpastourdesks,heoftenknocksourbooksandpensontothefloor.當他走路經(jīng)過我們的課桌時，他經(jīng)常把我們的書和筆碰到地板上。【典例講解】你父親每天去上班時走過公園嗎？Doesyourfather_________theparkwhenhegoestoworkeveryday?【答案】walkpast【拓展】past經(jīng)過（旁邊）over翻越（上方）through貫穿而過（內部）across（表面）穿過短語：knocksthontothefloor把某物撞到地上knockoversth撞翻某物knocksth.off把某物從某處撞掉考點14.say，speak，talk，tell用法【用法詳解】區(qū)別：tell+內容,talk+對話,speak+語言,say+內容(1)講故事/撒謊/講有趣的笑話_____________________________告訴某人某事________________,告訴某人(不)做某事_____________________(2)saysth._____itinEnglish;_______hello/goodbye/sorrytosb;anoteonthetable______...;theradio______...(3)speak+語言;______French/English/Russian;Who_____atthemeeting?打電話用語：Who’s_______,please?Isthat...______?(4)talkto/withsb.talkaboutsth./sb.【典例詳解】1.吳老師想和我爸爸談一談。MrWuwantstohave_______________withmyDad.2.----Willyouplease_____usastory,MissGao?----OK.ShallI__itinEnglishorinChinese?A.tell;speakB.talk;speakC.tell;sayD.talk;say【答案】tellstories/lies/jokes;tellsbsth;tellsbtodosth;say;say;says;says;Speak;speaks/speaking;speakingatalk/C考點15.worry用法【用法詳解】worryvt.使..困擾用法：sthworrysb某事使某人困擾例：Whensomethingworriesme,Icanalwaysgotoher.當有事讓我困擾時，我總能夠像她求助。【典例講解】Ifsomething___________(worry)me,I’llgotomybestfriends.【拓展】worryvi.擔心，擔憂短語：worryabout.....worriedadj.擔心的短語：beworriedabout...對...擔心【答案】worriesGrammar(1)比較級的一些特殊用法①形容詞比較級前可用much,even,far,alittle,alot,agreatdeal,still等修飾。如Helooksmuchbettertoday.他今天看上去好多了。Ifeelalittlemorecomfortablenow.現(xiàn)在我覺得舒服點兒了。②“比較級+and+比較級”結構，意為“越來越……”。如HisspokenEnglishisgettingbetterandbetter.他的英語口語正變得越來越好。Ourhometownisbecomingmoreandmorebeautiful.我們的家鄉(xiāng)正變得越來越漂亮。③“the+比較級，the+比較級”結構，意為“越……(就)越……”。Thesooner,thebetter.越快越好。Themorewegettogether,thestrongerwe'llbe.我們越團結就越強大。④表示“幾倍…”用“…times+as…as…”如Theirroomisthreetimesasbigasours.他們的房間是我們房間的三倍大⑤表示“兩者之間更......的一個”時，用“the+比較級”如Lucyisthetallerofthetwins.(2)形容詞最高級的用法三者或三者以上的人或事物比較，其中一個在性質、特征或程度上超過其他幾個時，要用最高級,形容詞最高級前通常需要加定冠詞the（?？迹?1)形容詞最高級的構成：單音節(jié)和部分雙音節(jié)詞在詞后加est，部分雙音節(jié)和多音節(jié)詞在詞前加most。(2)形容詞最高級一般是用of/in來說明比較的范圍；用“Which/Whois+最高級,A,BorC?”來表示在三者中進行選擇。Heisthetallestofthethree.他是三個人中個子最高的。Whichisthebiggest,thesun,theearthorthemoon?太陽、地球和月亮哪個最大?(3)表示“第幾最......”時，用“the+序數(shù)詞+形容詞最高級+單數(shù)名詞如：thesecondlongestriverChangjiangisthelongestriverinChina.(此結構中不加first)(4)常見的一些不規(guī)則變化的形容詞原級、比較級和最高級的形式原級比較級最高級good,wellbetterbestbad,ill，sickworseworstmany,muchmoremostlittlelessleastoldelder/oldereldest/oldestfarfarther/furtherfarthest/furthest【當堂反饋】寫出下列形容詞的比較級和最高級（此節(jié)如果出錯，需要多次演練）early_____________________slim_____________________bad_____________________far_____________________slow_____________________heavy_____________________tired_____________________fast_____________________clever_____________________polite_____________________handsome_____________________sad_____________________easy_____________________friendly_____________________ill_____________________fine_____________________cute_____________________thin_____________________important_____________________famous_____________________helpful_____________________tidy_____________________interesting_____________________little_____________________often_____________________lucky_____________________noisy_____________________bored_____________________【答案】earlier/earliestslimmer/slimmestworse/worstfarther/farthestslower/slowestheavier/heaviestmoretired/mosttiredfaster/fastestcleverer/cleverestpoliter/politestmorehandsome/mosthandsomesadder/saddesteasier/easiestmorefriendly/mostfriendlyworse/worstfiner/finestcuter/cutestthinner/thinnestmoreimportant/mostimportantmorefamous/mostfamousmorehelpful/mosthelpfultidier/tidiestmoreinteresting/mostinterestingless/least/moreoften/mostoftenluckier/luckiest/nosier/nosiest/morebored/mostboredExercise一、根據(jù)題意，用括號中所給單詞的適當形式填空。1.Oneofthese（雜志）isnotformiddleschoolstudents.2.Look.Thechildrenaredancingfor(高興).3.Iwouldliketomakefriendswiththat(誠實)boy4.The（幽默的）writeralwaystellsusfunnyjokes.5.Doesyourmotheraskyoutokeepyourdesk(整潔)?6.Thenewspapersarefullof(lie).7.Boyspleaselearntotakecareof(you).8.Theboxissoheavythatweneedthree(many)students.9.Whodoeshewanttokeep(secret)for?10.Mybrotherisvery(help)tome根據(jù)句意，用括號中所給單詞的適當形式填空1.Hewantstobea(sing)becausehelikessinging.2.Areyou(will)tohelpthepooranytime?3.Ineverfeel(bore)whenI'mathomealone.4.Thesmallround(glass)makehimlooksmart.5.Bettyisa(help)girl.Everybodyherelikesher.6.Idon’tthinktheletterisforoneofthepopular_______(sing).7.Youwillfindthesebooks_______(help)ifyoureadthemcarefully.8.Nobodywantstoknowthispieceof_______(bored)news.9.Theysingverywellbecauseoftheirsweet_______(voice).10.Shedidn’tgetapresent,soshelooked_______(happy).11.Dohisroundglassesmakehimlook_______(humour).12.Thebabyalways_______(smile)andnevercried.13.Thestudentsusuallyget_______(worry)beforetheexams.14.Tomlikestomakefacesafterclass.Heisso_______(fun).三、單項選擇（）1.Herfriendis______honestboy.A.aB.theC./D.an（）2.Lileiwantstobeateacherwhenshe______up.A.isgrowingB.grewC.growD.grows（）3.Thelightison.She______athome.A.maybeB.maybeC.ismayD.may（）4.Whatmakesyouso______today?A.happyB.joyC.happilyD.happiness（）5.Shefoundsomebeautifulclotheswhenshewalked_______theshop.A.passB.passedC.pastD.passing（）6.Wholikesto_______funnyjokesafterclass?A.tellB.speakC.sayD.talk（）7.Mymotheris_______.Shealwayssharesthingswithourneighbours.A.cleverB.interestingC.generousD.humorous（）8.Doyouparentsoftenhelpyou____yourhomework?A.withB.onC.toD.for（）9.I’mgoingtomyuncle’shousetohelpthem______theparty.A.toreadyforB.getreadyforC.togetreadytoD.toreadyto（）10.WhenI______something,Icanaskmyteacherforhelp.A.worryB.worriesC.worryaboutD.worriesabout（）11.I’mnotgoodatEnglish,soI______myEnglish.A.needhelp