人教版2019必修第三冊(cè)Unit4單元重難知識(shí)點(diǎn)復(fù)習(xí)Ⅰ.重點(diǎn)詞匯1.determinevt.

查明;確定;決定【教材原句】However,somescientistsweredeterminedtohelphumansrealisetheirdreamtoexplorespace.(P40)然而,一些科學(xué)家決心幫助人類實(shí)現(xiàn)探索太空的夢(mèng)想?！驹~塊必記】(1)determinetodosth. 決心做某事determineon/upon(doing)sth. 決定(做)某事(2)determined adj.有決心的,意志堅(jiān)定的bedeterminedtodosth. 下定決心做某事bedeterminedthat... 決心……(3)determination n.決定,確定【語(yǔ)境速測(cè)】單句語(yǔ)法填空①Theoutcomeofthiselectionwillbe__________(determine)bythevotesandbythelaw.②Everyoneconcernedactedwithgreatcourageand_____________(determine).③Weare__________(determine)torescuehistwocountrymen.determineddeterminationdetermined【例句賞析】

Heisdeterminedtogetaheadofothersinstudies,soheworksdayandnight.他決心在學(xué)習(xí)上勝過(guò)別人,所以他日夜努力。2.arguevt.&

vi.論證;爭(zhēng)辯;爭(zhēng)論【典型例句】*Idon’twanttoarguewithyou—justdoit.我不想和你爭(zhēng)辯,干吧!【詞塊必記】(1)arguewithsb.about/oversth. 與某人爭(zhēng)論某事arguefor/against(doing)sth. 據(jù)理力爭(zhēng)/反對(duì)某事arguesb.into/outofdoingsth. 說(shuō)服某人做/不做某事arguethat... 主張/爭(zhēng)辯說(shuō)……(2)argument n.

爭(zhēng)論;爭(zhēng)吵;論點(diǎn)haveanargumentwithsb. 與某人爭(zhēng)吵/爭(zhēng)論beyondargument 無(wú)可爭(zhēng)辯熟詞生義Theselatestdevelopmentsargueachangeingovernmentpolicy.最近的事態(tài)發(fā)展表明政府改變了政策。()證明,表明【語(yǔ)境速測(cè)】單句語(yǔ)法填空①It______________(argue)bysomethatgiftedchildrenshouldbegroupedinspecialclassesinthepastfewyears.

②InthisarticleIwillpointoutsomefurtherexplanations,andargue___oneofthem.完成句子③Thecommitteeisconcernedaboutplayers’behaviour,especially___________(與……爭(zhēng)吵)referees.

④We’dliketoaskyoutohelpus________________(解決一場(chǎng)爭(zhēng)論).hasbeenarguedforarguingwithsettleanargument3.disappointedadj.失望的;沮喪的【典型例句】Onebyone,theapplicantslefttheinterview’sofficewithdisappointedlooksonthefaces.求職者一個(gè)接一個(gè)地面帶失望的表情離開(kāi)了面試間?！驹~塊必記】(1)bedisappointedat/with/aboutsth. 對(duì)……失望bedisappointedin/withsb. 對(duì)某人感到失望(2)disappointing adj.

令人失望的;令人掃興的(3)disappoint vt.使失望(4)disappointment n.失望;沮喪toone’sdisappointment 令某人失望的是【語(yǔ)境速測(cè)】單句語(yǔ)法填空①Tomy______________(disappoint),theyrefusedmyrequest.②Wewerealldisappointed____________thenewsthatourpicnicwascancelledbecauseoftherain.③Theauthorfeels____________(disappoint)aboutthesolutionstotheproblem.完成句子④Theoutcomeofthecourtcase________________(是令人失望的)forthefamilyinvolved.

⑤____________________(使我失望的是)wasthatIfailedtopassthetest.

disappointmentat/with/aboutdisappointedwasdisappointingWhatdisappointedme4.attachvt.系;綁;貼【典型例句】*IhavenochoicebuttobotheryoutocorrectmymistakesinthematerialIattachtotheletter.我別無(wú)選擇,只有麻煩您幫我修改一下我附在信后的材料?！驹~塊必記】(1)attachsth.tosth. 把……附在……上attachimportance/significanceto 重視,認(rèn)為……重要/有意義(2)attached adj.(作表語(yǔ))附屬于;依戀beattachedto 附屬于;依戀(3)attachment n.附屬物;愛(ài)慕,依戀【語(yǔ)境速測(cè)】單句語(yǔ)法填空①Onreturninghome,shefoundanote________(attach)tothedoor,reading“Callinlater”.②Learningstrategies,__whichteachersattachimportance,havenotyetdrawnenoughattentionofstudents.③Theboyisnowstudyinginthemiddleschool________(attach)tothenormaluniversity.attachedtoattached句式升級(jí)(過(guò)去分詞短語(yǔ)作狀語(yǔ)改寫(xiě))④Heissoattachedtothenetworkgamesthatheoftenplaystruant.→___________________________________,heoftenplaystruant.

Attachedtothenetworkgamessomuch5.lackvi.&

vt.缺乏;沒(méi)有n.缺乏【典型例句】*Theylackphysicalexerciseandtheskilltocommunicatewiththeirfriendsfacetoface.他們?nèi)狈w能鍛煉和面對(duì)面與朋友們交際的能力?！驹~塊必記】(1)forlackof 因缺乏……alackof 缺乏……(2)lacking adj.短缺的;缺乏的belackingin 缺少……【語(yǔ)境速測(cè)】單句語(yǔ)法填空①M(fèi)oreandmorehigh-risebuildingshavebeenbuiltinbigcities___lackofspace.②Thisiswhatmotivationorthelack__itcando.升級(jí)句式(動(dòng)詞-ing形式作主語(yǔ)改寫(xiě))③Helackstheconfidenceinhisstudy,whichaccountsforwhyhemakeslittleprogress.→__________________________________________whyhemakeslittleprogress.

forofLackingtheconfidenceinhisstudyaccountsforⅡ.核心短語(yǔ)6.resultin導(dǎo)致;造成【典型例句】Researchhasshownthathavingapreferenceforjunkfoodcanresultinobesity.研究表明,偏愛(ài)垃圾食品會(huì)導(dǎo)致肥胖?！驹~塊必記】asaresultof 由于(后跟原因)resultfrom 起因,由于(后跟原因)withtheresultthat... 結(jié)果……withoutresult 毫無(wú)結(jié)果【語(yǔ)境速測(cè)】單句語(yǔ)法填空①Ilearnedthatshoutingandthreatsofpunishmentwouldresult__adisaster.②As__result,peoplewilleatmorefoodtotrytomakeupforthatsomethingmissing.③Jennynearlymissedtheflightasaresult__doingtoomuchshopping.文化金句Competitioncanbehealthy,butifitispushedtoofaritcanresultin

bullying.競(jìng)爭(zhēng)可以是良性的,但如果被推向極端,就會(huì)導(dǎo)致恃強(qiáng)凌弱。inaofⅢ.經(jīng)典句式7.Firstly,exploringspacehasalreadymadeadifferenceinthefightagainstworldhunger.

首先,探索太空已經(jīng)在與世界饑餓的斗爭(zhēng)中發(fā)揮了作用?！镜湫屠洹縇isteningtoloudmusicatrockconcertshascausedhearinglossinsometeenagers.在搖滾音樂(lè)會(huì)上聽(tīng)很吵的音樂(lè)已經(jīng)造成了一些青少年的聽(tīng)力喪失?！揪湫凸健縠xploringspace是動(dòng)名詞短語(yǔ)在句中作主語(yǔ)。動(dòng)名詞作主語(yǔ)有如下幾種常見(jiàn)情況:(1)位于句首作主語(yǔ)。(2)用it作形式主語(yǔ),把動(dòng)名詞(真實(shí)主語(yǔ))置于句尾作后置主語(yǔ)。常用于“Itisnousedoing...”,“Itisnogooddoing...”,“Itisawasteoftimedoing...”等句型中。(3)動(dòng)名詞的復(fù)合結(jié)構(gòu)作主語(yǔ)。當(dāng)動(dòng)名詞有自己的邏輯主語(yǔ)時(shí),?？梢栽谇懊婕由弦粋€(gè)名詞或代詞的所有格作動(dòng)名詞的邏輯主語(yǔ),構(gòu)成動(dòng)名詞的復(fù)合結(jié)構(gòu)?！菊Z(yǔ)境速測(cè)】完成句子①________________________isnotapleasurebutasuffer.

在這種工作條件下工作不是一件愉快的事而是一件痛苦的事。②__________________wasagreatencouragementtous.

他們來(lái)幫忙對(duì)我們是極大的鼓勵(lì)。③Itisawasteoftime_______________________________.

勸說(shuō)這樣的人加入我們真是浪費(fèi)時(shí)間。WorkingintheseconditionsTheircomingtohelppersuadingsuchapersontojoinus【例句賞析】

①WatchingnewsonTVhasbecomearoutineforme.在電視上看新聞成了我的常規(guī)之事。②Learningtothinkcriticallyisanimportantskilltoday’schildrenwillneedforthefuture.學(xué)會(huì)批判性思考是當(dāng)代小孩未來(lái)所必需的一項(xiàng)重要技能?！倦y點(diǎn)解析】1.beyondprep.在更遠(yuǎn)處;超出【典型例句】Ispentmychildhoodworking,withresponsibilitiesbeyondmyage.我的童年是在工作中度過(guò)的,承擔(dān)著與年齡不相符的責(zé)任?！驹~塊必記】bebeyondsb. 使某人無(wú)法想象(或理解、做等)beyondbelief 不可置信beyondcontrol 無(wú)法控制beyonddescription 難以形容beyondendurance 難以忍受beyondexpectation 出乎意料beyondhope 沒(méi)有指望【語(yǔ)境速測(cè)】單句語(yǔ)法填空①Elizabethhasalreadyachievedsuccess_______herwildestdreams.②Suchtestisfar_______theabilityoftheaverageschoolkid.完成句子③Everybodywastouched____________(無(wú)以言表)aftertheyheardhermovingstory.

④It’squite__________(超出我的理解能力)whysuchthingshavebeenallowedtohappen.

beyondbeyondbeyondwordsbeyondme【例句賞析】

Ithadbeenasuccessfarbeyondtheirexpectations.成功之大遠(yuǎn)遠(yuǎn)超過(guò)他們的預(yù)期。2.runout用完;耗盡【典型例句】Inthefuture,carefortheenvironmentwillbecomeveryimportantasearth’snaturalresourcesrunout.在未來(lái),愛(ài)護(hù)環(huán)境將變得很重要,因?yàn)榈厍虻淖匀毁Y源瀕臨枯竭?！菊`區(qū)釋疑】runoutof及物動(dòng)詞短語(yǔ),表示主動(dòng)含義,主語(yǔ)一般為人runout不及物動(dòng)詞短語(yǔ),主語(yǔ)通常為時(shí)間、食物、金錢等(常用進(jìn)行時(shí)表將來(lái))useup用盡;吃光(及物動(dòng)詞短語(yǔ),人作主語(yǔ))giveout用完,耗盡(不及物動(dòng)詞短語(yǔ))【語(yǔ)境速測(cè)】完成句子①Ourfoodis___________,sowemustbuysometoday.

我們的食物快沒(méi)有了,因此今天我們必須買一些。②Shehas________________allhermoneyandherpatienceisalso___________.

她已經(jīng)把錢花光了,并且她也越來(lái)越?jīng)]有耐心了。③Don’t________________.Leavemesometowashwith.

不要把肥皂都用完了。留一些給我用。④Afteramonth,theirfoodsupplies________.

一個(gè)月以后,他們的食物儲(chǔ)備消耗殆盡。runningoutrunoutof/useduprunningoutuseupallthesoapgaveoutIV.話題與寫(xiě)作假定你是李華,你們班對(duì)于是否需要太空探索進(jìn)行了熱烈的討論。請(qǐng)根據(jù)下面的提示,用英語(yǔ)寫(xiě)一篇短文。

1.大部分贊成:許多新產(chǎn)品,如氣象衛(wèi)星、通信衛(wèi)星都直接得益于空間研究,使全球人民受益匪淺;

2.一些人反對(duì):太空探索浪費(fèi)時(shí)間和金錢;

3.你的觀點(diǎn)。Step1寫(xiě)作技巧1.詞匯提升(短語(yǔ)優(yōu)先)。Therearemanystudentswhobelievethatspaceexplorationhasmoreadvantages.→Thereare____________studentswhobelievethatspaceexplorationhasmoreadvantages.

amajorityof2.句式多變(用it作形式主語(yǔ))。However,othersthinkthatspaceexplorationisawasteoftimeandmoney.→However,othersthinkthat_________________________________________.

3.思維品質(zhì)(諺語(yǔ)的使用)。_____________________