【課件】Unit3教材知識串講課件人教版高考復習選擇性必修第四冊

2022高考一輪復習選擇性必修④Unit3SeaExplorationI.閱讀單詞————-知其意1.coraln._____2.marineadj.____________________3.bondn.__________vt.&vi.________________________4.logvt.________________________n.________________5.directoryn.______________________________________6.opponentn.____________________7.leaguen._________________________

珊瑚

海的；海產(chǎn)的；海生的紐帶；關(guān)系

增強信任關(guān)系；使牢固結(jié)合把……載入正式記錄；記錄

正式記錄；日志；原木

名錄；電話號碼簿；(計算機文件或程序的)目錄

反對者；對手；競爭者

等級；水平；聯(lián)合會；聯(lián)賽I.閱讀單詞————-知其意8.spicen.____________9.maritimeadj.____________________10.mannedadj.______________________11.merchantn.____________adj.__________12.beholdvt.________13.fleetn.________________14.gallonn.______________________________________(調(diào)味)香料

海的；海運的；海事的

有人控制的；需人操縱的

商人；批發(fā)商

海上貨運的

看；看見

艦隊；機群；車隊

加侖(容積單位，1英制加侖約等于4.5升)I.閱讀單詞————-知其意15.submersiblen.______________16.channeln.________________17.royaladj.______________________18.tournamentn.____________19.laptopn.______________________

潛水器；可潛船

航道；海峽；頻道皇家的；王室的；高貴的

錦標賽；聯(lián)賽筆記本電腦；便攜式電腦II.重點單詞————-知其形1.________________vt.&vi.鼓掌vt.稱贊；贊賞2.________________adv.與此同時；(比較兩方面)對比之下3.________________n.逮捕；拘留；中止vt.逮捕；拘留；阻止4.________________n.政治；政治觀點5.________________n.故事；敘述6.________________vt.對……征稅；使納稅n.稅；稅款7.________________adv.在水下adj.水下的8.________________vi.&vt.(使)撤回；撤離applaudmeanwhilearrestpoliticstaletaxunderwaterwithdrawIII.拓展單詞————-知其變1.____________vt.擴展；使伸長；延長→____________n.延長；擴展；延長物；延伸→_________adj.廣闊的；大量的；大規(guī)模的；廣泛的；全面的2._________vt.商定；達成(協(xié)議)vi.談判；磋商；協(xié)商→___________n.協(xié)商；談判3.__________n.職業(yè)；行業(yè)→____________adj.專業(yè)的；職業(yè)的→_________n.教授；講師；教員extendextensionextensivenegotiatenegotiationprofessionprofessionalprofessorIII.拓展單詞————-知其變4._______n.混合；結(jié)合體；混合物→__________vt.&vi.混合→____________adj.復雜的；混合的5.________n.新聞報道；覆蓋范圍→_____vt.報道；覆蓋；蓋；包括；涉及6._________n.遷移；遷徙；移居→_______vi.遷移；遷徙；移居mixturemixmixedcoveragecovermigrationmigrateIII.拓展單詞————-知其變7._____________vt.開發(fā)；利用；剝削→____________n.開發(fā)；利用；剝削；壓榨；開采8.______vt.謀殺；兇殺；毀壞n.謀殺；兇殺→________n.謀殺犯；殺人犯；兇手9.____________n.仁慈；寬??；恩惠→_____________adj.仁慈的；寬容的；寬大的exploitexploitationmurdermurderermercymercifulIII.拓展單詞————-知其變10.__________n.個人財產(chǎn)；擁有；控制→_______vt.擁有；具有；持有→__________adj.占有欲強的；自私的→_________adj.著了魔的；鬼迷心竅的；

(文)具有(某種品質(zhì)、能力等)possessionpossesspossessivepossessedIV.單元短語————-再認再現(xiàn)1.______________________作為……的回報2.______________________為了……的利益3.______________________首先4.______________________作為……而出名5.______________________退出；撤回6.______________________起航；開航inreturnforforthebenefitoffirstofallbeknownaswithdrawfromsetsailIV.單元短語————-再認再現(xiàn)7.______________________各種各樣的8.______________________殘忍地9.______________________窺視；調(diào)查；研究10.______________________采取行動11.______________________在手頭；可供使用12.______________________長大avarietyofwithoutmercylookintotakeactioninhandgrowupV.教材句式————-舉一反三1.Fromascientificpointofview,thereisanurgentneedtostudytheArcticinordertounderstandclimatechangeanditseffects.（Therebe...needtodosth.）很有必要制定法律保護瀕危動物。____________________________________toprotectendangeredanimals.ThereisanurgentneedtomakelawsV.教材句式————-舉一反三2.Thedayismarkedinavarietyofways,includingthelaunchingofnewcampaignsandinitiatives,andholdingspecialevents,allworkingtoadvanceoceanconservationandeducation.（獨立主格結(jié)構(gòu)）在導游的帶領(lǐng)下，我們輕松地穿過了森林。_________________________,weeasilygotthroughtheforest.Theguideleadingtheway1.possessionn.個人財產(chǎn)；擁有；控制(1)beinpossessionof...擁有……(表示主動)beinthepossessionof...被擁有(表示被動)takepossessionof擁有；占有；開始接手；(足球等運動中)控制(球)(2)possessvt.擁有；持有(3)possessedadj.著了魔的；鬼迷心竅的；(文)具有(某種品質(zhì)、能力等)bepossessedof擁有；具備(4)possessiveadj.占有欲強的；自私的1.possessionn.個人財產(chǎn)；擁有；控制單句語法填空①AllcustomerstravellingonTransLinkservicesmustbe__possessionofavalidticketbeforeboarding.②Lucytoldmethatthenecklacewasoneofhermosttreasured___________(possess)．③Youwilltakepossession__thenewhouseinthreemonthsaccordingtothecontract.inpossessionsof2.mercyn.仁慈；寬?。欢骰?1)withoutmercy殘忍地；毫不留情地atthemercyof任憑……的擺布havemercyon對……仁慈show(no)mercyto對……(不)仁慈(2)mercifuladj.仁慈的；寬大的；寬容的(3)mercifullyadv.幸運地；寬大地；仁慈地(4)mercilessadj.非常殘忍的；冷酷無情的；不寬容的2.mercyn.仁慈；寬恕；恩惠單句語法填空①Thankstothe________(mercy)lady,Ihadmoneytobuyatickethome.②Iftheshopperhadhadmercy__theboy,hewouldhavegotthegeographybook.③Whydidyoushowmercy__thethiefwhohadstolenyourmoney?merciful

on

to2.mercyn.仁慈；寬恕；恩惠完成句子他父親毫不留情地把他趕出了家。①Hisfatherdrovehimoutofhome_____________.這艘船受大風和海浪的擺布。②Theshipwas_______________thestrongwindsandwaves.withoutmercyatthemercyof3.arrestn.逮捕；拘留；中止

vt.逮捕；拘留；阻止；引起……的注意；吸引(1)underarrest被捕makeanarrest展開拘捕行動(2)arrestsb.for(doing)sth.因(做)某事逮捕某人arrestone'sattention吸引某人的注意力單句語法填空①Amanfoundinvolvedintherobbery____________(arrest)andwassentencedtothreeyearsinprison.②Robertwasarrested___faking(偽造)somefamouspaintings,whichsurprisedussomuch.③Themurdererwas_____arrestinasmallvillagelocatedinthesouthofthecountry.wasarrestedforunder櫥窗里的電動玩具吸引了小男孩的注意。①Theelectrictoyinthewindow____________________________.(attract)②Theelectrictoyinthewindow_____________________________.(arrest)③Theelectrictoyinthewindow_____________________________.(catch)attractedthelittleboy'sattentionarrestedthelittleboy'sattentioncaughtthelittleboy'sattention4.mixturen.混合；結(jié)合體；混合物(1)mixv.(使)混合；摻和；調(diào)配mix...with...把……和……混合mixwithsth.與某物相融合mixup弄亂；混淆；攪勻；拌和(2)mixedadj.復雜的；混合的4.mixturen.混合；結(jié)合體；混合物單句語法填空①Asisknowntous,oilcannotmix____water.②Welistenedtothenewswitha_______(mix)ofsurpriseandhorror.③With_____(mix)feelingsonmind,shedidn'tknowwhattodonext.④ThetwinbrothersaresoalikethatIalwaysgetthemmixed_______.withmixturemixedup5.inhand在手頭；可供使用(1)athand在手邊；在附近byhand用手handinhand手拉手；與……共存ontheonehand...,ontheotherhand...一方面……，另一方面……(2)handback歸還；交還handdown把……傳下去handin上交handout分發(fā)；散發(fā)handover移交5.inhand在手頭；可供使用單句語法填空①Withsomuchwork____hand,Ican'tsparesometimeformyholiday.②Themusicalinstrumentismade__hand,soitwilltakehimaboutthreemonthstocompleteit.③Goodtraditionsshouldbehanded_______fromgenerationtogeneration.④Handing___slicedorangestobloodthirstykidscanbeasexcitingaswatchingyourownkidscoreagoal.in

by

downout5.inhand在手頭；可供使用完成句子運氣不會單獨來。它與勤奮和知識齊頭并進。①Luckdoesn'tcomealone.It_________________withhardworkandknowledge.一方面，你學習很努力；但另一方面，你還沒有把需要的東西全學到手。②_________________,youhavestudiedveryhard,but___________________,youhavenotlearnedasmuchasyouneed.goeshandinhandOntheonehandontheotherhand6.avarietyof各種各樣的(1)varietiesof/avarietyof各種各樣的(2)varyv.變化；使多樣化varyfrom...to...從……到……不等；在……到……之間變動varywith隨……而變化(3)variousadj.各種各樣的；不同種類的6.avarietyof各種各樣的單句語法填空①However,avariety____typesisrepresentedhere.②Restaurantscanofferachoiceofmusicalongwiththe_______(variety)foodchoicesonthemenu,allowingcustomersmorecontrolovertheatmosphereinwhichtheyaredining.③Thosecompaniesprovide_________(variety)ofbestproductsonthemarketforteenagerstoselectforsafety.④Dialectsvaryfromoneprovince__anotherinthisbigcountry.⑤Everyone'susualbodytemperaturevaries____thetimeoftheday.ofvariousvarieties

towith7.lookinto窺視；調(diào)查；研究lookbackon回顧；回憶lookon...as把……當作lookup抬頭看；查閱lookupto尊敬；仰視lookdownupon看不起；鄙視lookforwardto盼望；期待lookout(for)留神；當心lookthrough瀏覽；翻閱lookover仔細查看7.lookinto窺視；調(diào)查；研究單句語法填空①Thelanguageisalmostintoxicating(令人陶醉的),anagingwriterlookingback_____anambitiousyetsimplertime.②Asscientistslookdeeper____ourgenes(基因),theyarefindingexamplesofhumanevolutioninjustthepastfewthousandyears.③“Iprefertogooutandbeout.Alone,buttogether,youknow？”Bechtelsaid,looking__fromherbook.④Dolookout___carswhencrossingthestreet.onintoupfor7.lookinto窺視；調(diào)查；研究完成句子我直視著他的眼睛，要求他告訴我真相。①I____________________,askinghimtotellmethetruth.他們盼望見到生活在國外的好朋友們。②They_____________________________thefriendslivingabroad.lookedintohiseyes

arelookingforwardtoseeing8.Therebe...needtodosth.(教材原文)Fromascientificpointofview,thereisanurgentneedtostudytheArcticinordertounderstandclimatechangeanditseffects.從科學的角度看，迫切需要研究北極以了解氣候變化及其影響。Therebe(no)needtodosth.(沒)有必要做某事Therebe(no)needforsth.某事(沒)有必要Therebe(no)needforsb.todosth.某人(沒)有必要做某事Thereisnoneedforyoutoapologizeforaminorslip.你沒必要為一個小失誤而道歉。8.Therebe...needtodosth.單句語法填空①Thereisanurgentneed________(build)anaturereserveinthisarea.②Evenifyoumakeamistake,thereisnoneed___embarrassment.tobuild

for單句語法填空1.Shouldtherichbeheavily_____(tax)inordertohelpthepoor?2.Boysusuallyliketolistentodifferent_____(tale)ofadventure.3.Herefused___________(withdraw)hisremarksandwasexpelled(開除)fromthecountry.4.Hiseffortstoimprovethesituationareto____________(applaud)．5.Fiveyoungmen_____________(arrest)inconnectionwithoneoftheattacks.taxedtalestowithdraw

beapplaudedwerearrested填入一個適當?shù)脑~1.MrSmithgavememuchhelpwhenIwasintrouble,soI'lldosomethinginreturn_____hiskindness.2.Ihavetypedoutsomelecturenotesforthebenefit____thosepeoplewhowereabsentlastweek.3.SamuelClemens,whowasknown_____MarkTwain,becameafamousAmericanwriter.4.Theotherday,severalsupermarketswerebrokenintoinmycommunityandavariety①__goodswerestolen.Thepolicetook②______immediatelytolook③____thecase.Sofartherobbershaven'tbeenfound.Butthepolicesaidtheywouldcontinuetosearchfortherobbers

usingtheinformation④__handandtrytheirbesttofindtherobbers.forof

asofaction

into

in語篇填空Theworld-knownSilkRoadacrosstheEurasianContinentisafriendshipbridge1._______(link)EuropeanandAsianpeople.Itisoneofthemostimportantthemetouristroutesintheworldandthemost2.________(value)touristproductinChina.