Unit1-單元知識(shí)點(diǎn)精講

學(xué)而優(yōu)·教有方2/2Unit1單元知識(shí)點(diǎn)精講一、復(fù)習(xí)單詞表A拼讀易錯(cuò)單詞thirsty,honest,polite,true,sense,straight,height,weight,competition,patient,excellentB重點(diǎn)單詞用法1.maybeadv.（副詞），意思是“也許、可能”，在句中作狀語(yǔ)，相當(dāng)于perhaps，常位于句首在maybe中，may是情態(tài)動(dòng)詞，be是動(dòng)詞原形，兩者構(gòu)成完整的謂語(yǔ)形式，與主語(yǔ)形成系表結(jié)構(gòu)，意為“也許是、可能是”。maybe和maybe可相互轉(zhuǎn)換Hemaybeintheoffice.=Maybeheisintheoffice.他或許在辦公室。Youmayberight.=Maybeyouareright.你或許是對(duì)的。2.honestadj.誠(chéng)實(shí)的反義詞：dishonestanhonestboy一個(gè)誠(chéng)實(shí)的男孩adishonestboy一個(gè)不誠(chéng)實(shí)的男孩3.joy快樂(lè)，喜悅=happiness(n.)sharemyjoy分享我的快樂(lè)4.lielyingv.躺(lielay—lain);說(shuō)謊(lieliedlied);n.謊話(huà)telllies說(shuō)謊tellstories講故事telljokes講笑話(huà)5.interestedadj.感到有趣的，一般修飾人interestingadj.令人感到有趣的，一般修飾物interesting屬外向性質(zhì)的詞，用于指人、事、物的外在影響方面，意為“使（外）人感興趣的”；interested屬內(nèi)向性質(zhì)的詞，用于指人的內(nèi)心感受方面，意為“（內(nèi)心）對(duì)感興趣的”試比較：a）Thisbookisinterestingtome.這本書(shū)在我看來(lái)很有趣。（外在影響）b）I’minterestedinthisbook.我對(duì)這本書(shū)很感興趣。（內(nèi)心感受）課本例句：1)Ithinkgoodfriendsshouldbeinterestingtoo.(page7)（外在影響）2)Maxissointeresting.(page8)（外在影響）6.has動(dòng)詞，“長(zhǎng)著，”在句中作謂語(yǔ)動(dòng)詞；with介詞，“長(zhǎng)著，戴著”，在句中作定語(yǔ)wear動(dòng)詞，“穿著，戴著”，在句中作謂語(yǔ)動(dòng)詞；wear梳著某種發(fā)型；留著（某種胡須）；帶著（某種表情）wearasmile面帶微笑in介詞，“穿著”，在句中作定語(yǔ)1)Mysisterhasshorthair.動(dòng)詞，長(zhǎng)著，做謂語(yǔ)動(dòng)詞2）Thegirlwithshorthairismysister.介詞，長(zhǎng)著，做定語(yǔ)，修飾thegirl,不可用has,因?yàn)榫渲幸呀?jīng)有謂語(yǔ)動(dòng)詞is3)Mysisterwearssmallroundglasses.4)Thegirlwithsmallroundglassesismysister.課本例句：She’sasmallgirlwithaponytail.（page14)（作定語(yǔ)）7.boredadj.(人）感到無(wú)聊的boringadj.(人、物）令人感到無(wú)聊的feelbored感到無(wú)聊的getboredwithsth./doingsth.8.trueadj.正確的，真實(shí)的trulyadv.（副詞）truthn.真相，真理，事實(shí)tellyouthetruth告訴你實(shí)話(huà)9.carefullyadv.<反>adj.careless粗心的carefuladj.認(rèn)真的，仔細(xì)的carelesslyadv.listentosb.carefully認(rèn)真地聽(tīng)某人講話(huà)10.smilev.&n.微笑adj.smiling微笑的smilingeyes微笑著的眼睛wear/haveasmileonone’sface面帶微笑11.patientn.病人adj.有耐心的<反>impatient沒(méi)有耐心的，急躁的animpatientteacher12.luckn.運(yùn)氣unluckyadj.不幸的Goodlucktoyou.祝你好運(yùn)。luckyadj.幸運(yùn)的luckilyadv.二、重點(diǎn)詞組、句型用法1.Havesomethingtodrink喝些什么“todrink”動(dòng)詞不定式修飾不定代詞需后置something,anything,nothing,everything做主語(yǔ)時(shí)，動(dòng)詞用單數(shù)形式Somethinghasgonewrongwiththecomputer.這臺(tái)電腦出故障了。Something常用于肯定句或表示請(qǐng)求、邀請(qǐng)或期盼得到肯定答復(fù)的疑問(wèn)句中Istheresomethingwrongwiththecomputer?這車(chē)子出毛病了吧？Nothing=notanything2.Whatabout+n/doing=howabout怎么樣？好不好？3.CanIhavesomemorefood?我可以再吃點(diǎn)食物嗎？更多的，額外的數(shù)詞(或any,some,no,alittle,afew,many,much,alot)+more+名詞=another+數(shù)字+名詞“再，又，還”，表示數(shù)量在原有基礎(chǔ)上的增加4.keepadiary=keepdiaries記日記5.keepasecret=keepsecrets保守秘密6.else形容詞修飾不定代詞something、anything等，疑問(wèn)代詞which，who,what和疑問(wèn)副詞where,when.else需后置Whoelsewillcometotheparty?Doyouhavesomethingelsetosay?7.makesb./sth.+adj.使某人/某物變得怎樣？Makeourteachersangry?makesb./sth.+n.使某人/某物成為makehimourmonitor選他當(dāng)班長(zhǎng)makesb.+不帶to動(dòng)詞不定式“讓或迫使某人做某事”(在被動(dòng)語(yǔ)態(tài)中to要加上來(lái)bemadetodo)8.haveproblems（復(fù)數(shù)）(in)doingsth.=havetrouble（不可數(shù)）(in)doingsth.=havedifficulty（不可數(shù)）(in)doingsth.做某事有困難9.believeone’swords=believewhatsb.says相信某人的話(huà)10.as…as…“和一樣”中間用a./adv.的原級(jí)，表示兩者的比較程度一樣notas….as…不及、不如那樣11.oneof+形容詞最高級(jí)+名字復(fù)數(shù)e.g.Oneofmybestfriendsoneofthetallestboys.12.helpsb.(to)dosth.,幫助某人做某事helpsb.withsth.helpthemwiththeirproblems幫助他們解決他們的問(wèn)題13.share…with/between/amongsb.與分享、分擔(dān)14.ready準(zhǔn)備好了的；樂(lè)意的bereadytodosth.=bewillingtodosth.愿意、樂(lè)意做某事。bereadyfor為做準(zhǔn)備15.giveone’sseatonthebustosomeoneinneed在公交車(chē)上給需要的某人讓座inneed有需求的，處于需要狀態(tài)中的。做后置定語(yǔ)ingreatneed急需，很需要Afriendinneedisafriendindeed.患難之交才是真朋友。sb.isinneedofsth.某人需要某物16.Afriendnamed/calledMax過(guò)去分詞作后置定語(yǔ)，一個(gè)叫做Max的朋友17.toomany+名詞復(fù)數(shù);toomuch+不可數(shù)名詞;muchtoo+adj.muchtoohot太熱了18.haveagoodvoice嗓音甜美voice嗓音sound聲音noise噪音19.wanttobe想成為growup長(zhǎng)大20.havea(good)senseofhumour=be(very)humorous(很）有幽默感asenseof...感21.walkpast走著經(jīng)過(guò)aboringfootballmatch一場(chǎng)令人感到無(wú)聊的足球賽past介詞動(dòng)詞+past=pass動(dòng)詞22.knock...ontothefloor把撞到地板上23.sayabadwordaboutsb.說(shuō)某人的壞話(huà)“眾說(shuō)紛紜”①say+說(shuō)話(huà)內(nèi)容e.g.sayabadwordaboutsb.；saytooneself自言自語(yǔ)；②speak+語(yǔ)言;打電話(huà)；作演講③talkwith/tosb.;talkaboutsth.④tellsbsth.;tellsb.(not)todosth.;tellstories/jokes/lies講故事/講笑話(huà)/說(shuō)謊24.sb.worryaboutsth./sb.=sb.beworriedaboutsth./sb.某人擔(dān)心某事/某人sth.worry(worries三單/worried過(guò)去式)sb.某事讓某人擔(dān)憂(yōu)e.g.Somethingworriesme.(something不定代詞做主語(yǔ)，謂語(yǔ)動(dòng)詞用三單）25.looksmartinhissmallroundglasses戴著圓圓的小眼鏡讓他看起來(lái)很神氣sb.look+adj.+insth.=sth.look+adj.+onsb.26.befamousto為很出名befamousas作為出名befamousfor因很出名27.makefriendswithsb.和某人交朋友28.travelaroundtheworld環(huán)游世界29.bekindtosb.對(duì)某人很好befriendlytosb.對(duì)某人友好的30.anartist一名藝術(shù)家31.learnmoreabout了解更多關(guān)于(learn過(guò)去式：learned/learnt)32.takepartin+比賽/活動(dòng)=joinin+比賽/活動(dòng)“參加”join+組織/sb.“加入”joinsb.indoingsth.加入某人做某事33.beboth/beall（both/all放be動(dòng)詞后）34.makeanexcellentteacher成為一名優(yōu)秀的教師35.Keepone’sword信守諾言36.inthefuture在（較遠(yuǎn)的）將來(lái)inthefuture從今以后，在不遠(yuǎn)的將來(lái)37.What’shelike?用來(lái)問(wèn)某人的品質(zhì)或外貌長(zhǎng)相他是怎樣一個(gè)人？38.What’ssb.?=what’ssb.’sjob?某人做什么工作？Whatdoessb.looklike?某人長(zhǎng)什么樣？39.Havesomeproblemswith在某方面有些困難Havesomeproblems(in)doingsth.在做某事方面有困難40.hopetodosth.希望做某事wishsb.todosth.希望某人做某事三、Grammar形容詞比較級(jí)和最高級(jí)的變化規(guī)則(1)規(guī)則變化:一般形容詞+er+est(shorter,smaller,smallest)以e結(jié)尾的形容詞+r+st(nicer,larger,largest)以輔音字母加y結(jié)尾的形容詞變y為i再+er,est(busier,busiest;heavier,heaviest)以重讀閉音節(jié)結(jié)尾的形容詞雙寫(xiě)輔音字