Unit 4 單詞用法課件【備課精研+知識(shí)精講】 人教版八年級(jí)英語下冊(cè)

Unit4

單詞用法1.allow[??la?]二重①允許某人做某事

allowsb.todosth.②被允許做某事

beallowedtodosth.③允許做某事allowdoingsth.Peoplearenotallowed___________foodontheundergroundinNanjing.My我父母不允許我熬夜。parentsdon’tallowmetostayuplate.toeat2.wrong [r??]adj. 錯(cuò)誤的，有毛病的gowrong犯錯(cuò)誤，做錯(cuò)事What‘swrongwithyou？你怎么了？Thereissomethingwrongwithsb./sth.某人/某物不舒服，壞了Thereissomethingwrongwithmybike.3.getonwith

和睦相處；關(guān)系良好getonwithsb.意為“與某人和睦相處/關(guān)系良好”；getonwell/badlywithsth.意為“某事進(jìn)展順利/不好”。例如：他和同學(xué)們相處融洽。Hegetson(well)withhisclassmates.你的學(xué)業(yè)進(jìn)展如何？Howdoyougetonwithyourstudies?4.deal/i:/n.協(xié)議，交易①重要的事

bigdeal②與...達(dá)成協(xié)議

makeadealwith...③v.處理dealt處理，應(yīng)對(duì)dealwith(常與特殊疑問詞how連用，dowith常與what連用)我不知道如何處理它？

Idon'tknowhowtodealwithit?

Idon'tknowwhattodowithit?5.relation二重n.關(guān)系relation外在的關(guān)系可數(shù)名詞

relationship內(nèi)在的抽象的聯(lián)系不可數(shù)名詞relativen.親戚，親屬6.arguev.“爭(zhēng)論，爭(zhēng)吵”。常用短語為：arguewithsb.與某人爭(zhēng)吵argueabout/onsth.爭(zhēng)辯某事arguefor/againststh.為贊成/反對(duì)某事而辯論湯姆因?yàn)槟穷D飯的價(jià)格跟服務(wù)員爭(zhēng)吵。Tomarguedwiththewaiteraboutthepriceofthemeal.argue對(duì)應(yīng)的名詞為argument，常用詞組為：haveanargumentwithsb.about/onsth.因某事與某人爭(zhēng)論。例如：昨天我與我最好的朋友吵了一架。Ihadanargumentwithmybestfriendyesterday.

①和某人爭(zhēng)吵

arguewithsb.=haveanargumentwithsb.Don'targuewithyourparents!②爭(zhēng)論(做)某事

argueabout(doing)sth.7.explainv.“解釋，說明，闡明”。（1）explainsth.tosb.意為“向某人解釋某事”。

請(qǐng)把這條規(guī)則給我講一講。Pleaseexplainthatruletome.（2）“explain+that從句”意為“解釋……”。

他解釋說我們不能再待下去了。Heexplainedthatwecouldnolongerstay.explain后面不能接雙賓語，在接間接賓語sb.時(shí)，前面應(yīng)加介詞to，即explainsth.tosb.①explain+that/what/why等從句②（向某人）解釋某事

explainsth.(tosb.)Canyou_______whatthismeans?A.explainB.knowC.sayD.talk③n.explainationA8.communicatev.交流；溝通communicationn.交流；溝通Youshouldcommunicatewithyourparents.和...交流

communicatewithsb.9.insteadadv.代替，反而，卻①instead和insteadof區(qū)分instead放于句首或者句末，放于句首時(shí)需用逗號(hào)隔開。insteadof后加名詞、代詞、動(dòng)名詞___________beingdisappointed,youshouldcheerup.讓他們看到你的內(nèi)在美而不是你的外貌。Letthemseethebeautythatisinsideinsteadofyourappearance.Instead

of

going

to

Qingdao,

I’m

going

to

Dalian

this

year.10.whatever[w?t'ev?(r)]pron.adj. 任何，每一;不管怎樣的=nomatterwhat任何pron.Iwillgive_________youwant.Iwillgive________________youwant.經(jīng)典例句無論你做什么選擇，我都支持你。 Whateverchoicesyoumake,Iwillsupportyou.whatevernomatterwhat11.return歸還，回來，返回二重①從...回來returnfrom...②把某物還給某人returnsth.tosb.=returnsb.sth.③return=giveback=comeback12.nervousadj.擔(dān)憂的，焦慮的

對(duì)...感到緊張benervousabout...adv.nervously焦急地那個(gè)女孩多緊張??！她整夜都無法入睡。Hownervousthegirlwas!Shecouldnotfallasleepallnight.13.offerv.主動(dòng)提出，自愿給予①向某人提供某物offersth.tosb.②主動(dòng)提出做某事offertodosth.請(qǐng)給客人提供一些咖啡。Pleaseoffersomecoffeetotheguests.14.usual/ju:/1.ausualboy2.像往常一樣asusual3.usuallyadv.通常4.反義詞unusual不尋常的an

unusualperson真題例句你最好比往常多喝一些水。You’dbettertakemorewaterthanusual.

1.Jimisworriedbecausehecan’tgetonwell______hisparents.A.ofB.fromC.toD.with2.

Shedidn’tmindyou_______thereasonofthisAccident.A.explainB.explainedC.explainingD.toexplain3.

Sheoffered________theheavyboxforhermotherA.carryB.tocarryC.carryingD.carried4.Heneverrefuses_______thepoor.A.tohelpB.helpC.helpingD.helpedDCBApractice15.cloud [kla?d]

n. 云，云朵詞形變化 cloudyadj.多云的，陰天的可數(shù)名詞：clouds（復(fù)數(shù)）blueskyandwhiteclouds16.elder

['eld?(r)]

adj. 年紀(jì)較長的詞形變化 原級(jí)：old；最高級(jí)：eldestolder指年紀(jì)較大的，東西較舊的elder年長的，指輩分elder只能用來指人；older既可修飾人，也可修飾物。Heismyelderbrother.17.continue [k?n't?nju?]

v. 繼續(xù)?？荚~組 continuetodosth繼續(xù)去做某事（另一件事）continuedoingsth繼續(xù)做某事（剛才在做的同一件事）真題例句 經(jīng)過短暫的休息后，比賽繼續(xù)進(jìn)行。Apare [k?m'pe?(r)]

v. 比較?？荚~組 compare…with…把…和…做比較和其他水上運(yùn)動(dòng)相比，風(fēng)箏沖浪更容易學(xué)。Comparedwithotherwatersports,paredto...把...比作...人生常被比為蠟燭。Man’slifeisoftencomparedtoacandle.莎士比亞把人世比作舞臺(tái)。Shakespearecomparedtheworldtoastage.把這輛汽車與那輛汽車相比較，你就會(huì)發(fā)現(xiàn)它們之間的區(qū)別。Comparethiscar_____thatone,andyouwillfindthedifferencesbetweenthem．with19.crazy ['kre?zi]

adj. 瘋狂的?？荚~組 becrazyabout對(duì)…狂熱真題例句 大衛(wèi)對(duì)閱讀很狂熱，以至于他每天花一個(gè)小時(shí)在閱讀上面。Davidissocrazyaboutreadingthathespendsanhouroniteveryday.20.development [d?'vel?pm?nt]n. 發(fā)展詞形變化 developv.發(fā)展真題例句 19世紀(jì)末，公共圖書館系統(tǒng)得到美國歷史上最大的發(fā)展ThepubliclibrarysystemgotitsbiggestdevelopmentintheApete/k?m?pi:t

/compete(insth)(againstsb)

參加比賽（或競(jìng)賽）他期盼著參加倫敦馬拉松賽。He'shopingtocompeteintheLpete

(withsb)(forsth)

競(jìng)爭(zhēng)；對(duì)抗我們?cè)趦r(jià)格上無法與他們競(jìng)爭(zhēng)。Wecan'petitionn.比賽；競(jìng)賽a

music/photocompetition音樂、攝影比賽to

enter/loseacompetition參加/輸?shù)舯荣?5.cause [k??z]v. 造成，引起

n.原因

thecauseof...thereasonfor...的原因真題例句 我堅(jiān)決反對(duì)吸煙，因?yàn)樗鼤?huì)導(dǎo)致生病。I’mstronglyagainstsmokingbecauseitmaycaus