（統(tǒng)考版）高考英語(yǔ)一輪復(fù)習(xí)必修③Unit4Astronomythescienceofthestars學(xué)案（含解析）

uUnit4Astronomy：thescienceofthestars主題語(yǔ)境——人與自然之太空探索【課前素養(yǎng)錘煉】Asurveyabouttheexplorationofouterspaceisconductedinourclass.Differentstudentshavedifferentopinions.，，spaceexplorationincreasestheeconomicburden，whichcallsforalargeamountofmoney.Personally,it'snecessaryforustoexplorespace，andwefeelnotonlyhappybutalsoproudofthegreatachievementsmadeinthisfield.句式錘煉——notonly...but(also)．..不但……而且……1．Sheteachesus________________________________howtobeagoodperson.[2020·全國(guó)卷Ⅰ滿分作文]她不僅教我們?nèi)绾潍@得知識(shí)，也教我們?nèi)绾纬蔀橐粋€(gè)好人。2．Notonly________________________，butalsoitgotusclosertonature.[2020·全國(guó)卷Ⅱ滿分作文]它不僅讓我們放松，而且讓我們更接近大自然。3．________________________________todeveloppersonally，you'llalsolearnnewskillsandincreaseyourculturalawareness.[2019·北京卷]你們不僅可以幫助我們的年輕志愿者發(fā)展個(gè)人能力，還可以學(xué)習(xí)新的技能并提高文化意識(shí)。(一)分類識(shí)記單詞——用時(shí)少·功效高識(shí)記單詞寫對(duì)Ⅰ.知其意□ □ □□ □ □□ □ □□ □ □□ □□ □ □□Ⅱ.寫其形1．________________n.鏈子；連鎖；鎖鏈2．________________n.衛(wèi)星；人造衛(wèi)星3．________________n.宇宙飛船4．________________n．&vt.拉(力)；拖；牽引力5．________________vi.&vt.(使)浮動(dòng)；(使)漂浮n.漂浮物6．________________n.系統(tǒng)；體系；制度7．________________adj.溫和的；文雅的8．________________n.宗教；宗教信仰核心單詞練通1.Therearedifferent________(理論)relatedtochangesinseatemperaturesintheworld.2．[2019·浙江卷]Californiahaslosthalfitsbigtreessincethe1930sand________(氣候)changeseemstobeamajorfactor.3．Themeetingwasheldinalively________(氣氛)whereeverybodyfeltfreetosharehisideas.4．Wefailedtofindenoughevidence,________(因此)weconcludedthathewasinnocent.5．[2019·全國(guó)卷Ⅱ]Forthepasttwoyears，Gordon'sstudentshavebeenstudyingwaystokillbacteriainzero________(重力)．6．Atruckwentoutofcontroland________(crash)intothebackofabus.拓展單詞用活記全記牢vt.&vi.(使)迷惑；(使)為難；n.謎；難題→________adj.迷惑不解的→________adj.令人迷惑的2．________adj.猛烈的；激烈的；強(qiáng)暴的→________n．暴力→________adv.暴力地；猛烈地3．________prep.不同；不像→________vt.喜歡prep.相像的→________adj.可能的4．________adj.有害的→________n．&v．傷害→________adj.無(wú)害的5．________vi.存在；生存→________n．存在；生存6．________n.球體；地球儀；地球→________adj.全球性的；全世界的7．________n．宗教；宗教信仰→________adj.宗教的8．________n．生物學(xué)→________n．生物學(xué)家9．________n．反應(yīng)；回應(yīng)→________v．反應(yīng)10．________n．物理學(xué)家→________n．物理用準(zhǔn)用活1.[2020·浙江卷7月]Inthepast,therewasoftenanautomatic________(react)toincreasedtraffic:justwidentheroads.2．Nowthatweareallpartofthe________(globe)village，everyonebecomesaneighbour.3．Newtonwasoneofthegreatest________(physics)intheworldandmanypeopleadmirehimverymuch.4．Therewasa________lookonthelittlegirl'sfacebecausea________problem________her.(puzzle)5．Heoftensaysthathedoesn'tbelieveinany________butmeanwhileherespectsothers'________freedom.(religion)6．Infaceof________，peoplecanact________iftheyfeelthreatened.(violence)7．Asisknowntous，everyonehashis________and________.Mylittlesisterisfondofpopmusic.Sheis________tobecomeafamouspopsingerinthefuture.(like)(二)語(yǔ)境記憶短語(yǔ)——不枯燥·興趣高記全記牢阻止……2．________________下蛋3．________________輪到某人；接著4．________________熟悉；掌握；理解5．________________密切注視；當(dāng)心；提防6．________________依靠7．________________及時(shí)；終于8．________________產(chǎn)生；分娩9．________________感到高興；感到振奮10．________________既然11．________________突發(fā)；爆發(fā)12．________________擋住(光線)用準(zhǔn)用活1．Onlywhenthebigfirewhich________lastweekwasputoutwouldthevillagersbeallowedtoreturntotheirhomes.2．Ourpetdog________twolovelypuppieslastweekend,oneofwhichhasnowbeentakeninbytheGreens.3．Mymotherwas________bythenewsthatshewaslikelytobeoutofhospitalinadayortwo.4．________youhavecompetedyourtask,itistimeforyoutohaveagoodrest.5．Ihopethatthecontentsonyourwebsitecanbeupdated________sothatwewillnotloseinterestinyourwebsite.[會(huì)積累聯(lián)想拓展]1．un-前綴高頻形容詞全接觸①unlike與……不同；不像②uncertain不確定的③unclear不清楚的④uncomfortable不舒服的⑤unfair不公平的⑥untidy不整潔的2．以-ful結(jié)尾的形容詞①harmful有害的②useful有用的③helpful有幫助的④powerful強(qiáng)大的⑤careful小心的⑥faithful忠實(shí)的3．“阻止/禁止某人做某事”的多種表達(dá)(1)阻止某人做某事①prevent/stopsb.fromdoingsth.②keepsb.fromdoingsth.(2)禁止某人做某事③prohibitsb.fromdoingsth.④bansb.fromdoingsth.⑤forbidsb.fromdoingsth.(三)仿寫用活句式——造佳句·表達(dá)高句式背誦句式仿寫句型1動(dòng)詞＋it＋adj./n.(賓補(bǔ))＋todoThisproducedachainreaction，whichmadeitpossibleforlifetodevelop.這就產(chǎn)生了連鎖反應(yīng)，使生命的發(fā)展成為可能。1.科學(xué)技術(shù)的發(fā)展將使人們有可能弄清楚宇宙是如何形成的。Thedevelopmentofscienceandtechnologywill________________________howtheuniversecameintoexistence.句型2倍數(shù)表達(dá)法：倍數(shù)＋as...as...ButwhenItriedtostepforward,IfoundIwascarriedtwiceasfarasontheearthandfellover.但當(dāng)我試著向前邁步的時(shí)候，我發(fā)覺(jué)我被送出去很遠(yuǎn)，步子的跨度竟是在地球上的兩倍遠(yuǎn)，因而我摔倒了。2.我的農(nóng)場(chǎng)已擴(kuò)大成了一個(gè)大農(nóng)場(chǎng)，是以前的三倍大。Myfarmhasexpandedintoabigone，whichis________________________thepreviousone.句型3形容詞作伴隨狀語(yǔ)教材：Wewatched,amazedasfirebrokeoutontheoutsideofthespaceshipastheearth'sgravityincreased.我們驚奇地看著，隨著地球引力的增加，宇宙飛船的外層燃燒起來(lái)。3.[2020·新高考全國(guó)卷Ⅰ書面表達(dá)]高興并快樂(lè)著，我們?cè)缟?點(diǎn)鐘在校門口開(kāi)始了比賽。________________，westartedtheracefromthegateofourschoolat9:00a．m.版塊一高頻單詞互動(dòng)區(qū)1．harmfuladj.有害的先練會(huì)——單句語(yǔ)法填空①Assecond-handsmokingis________(harm)anddangerous,peoplewantatotalbanagainstsmokinginpublic.②Theplant,________(harm)bytoomuchdirectsunlight,hasnochanceofsurvival.再寫美——一句多譯有些男生對(duì)玩電腦游戲簡(jiǎn)直到了癡迷的程度，這對(duì)他們的健康非常有害。③Someboysareaddictedtoplayinggames,________________________________.(定語(yǔ)從句；harmful)④Someboysareaddictedtoplayinggames,________________________________.(分詞作狀語(yǔ)，harm)(1)beharmfultosb./sth.對(duì)某人/某物有害(2)harmn．&vt.傷害；損害do/causeharmtosb.＝對(duì)某人有害Thereisnoharmindoing...做……無(wú)害處(3)harmlessadj.無(wú)害的佳句背誦Forthebenefitofpeople,thelocalgovernmentcloseddownsomefactorieswhichhaddonealotofharmtotheenvironment.為了人民的利益，當(dāng)?shù)卣呀?jīng)關(guān)閉了一些對(duì)環(huán)境有極大危害的工廠。2.existvi.存在；生存先練會(huì)——單句語(yǔ)法填空①Youcan'timaginewhatdifficultytheyhave________(exist)onthemoneyheisearning.②Scientistshavemanytheoriesabouthowtheuniversefirstcameinto________(exist)．③[2019·北京卷]Alotofbusinessisstilldoneoverthephone，andmuchofitisbasedontrustand________(exist)relationships.再寫美——微寫作④眾所周知，年輕人和老年人之間存在代溝。Asisknowntous,____________________________________________________________________________________________________________________________.(1)existon靠……為生Thereexists...某地有……；存在……(2)existencen.存在；生存comeintoexistence產(chǎn)生；成立；開(kāi)始存在(3)existingadj.(僅用于名詞前)目前的，現(xiàn)存的佳句背誦Theparkingplaceforbikeswasanexistingproblemforalongtimeinourschool.在我們學(xué)校，自行車的存放是一個(gè)長(zhǎng)久以來(lái)就存在的問(wèn)題?！久麕熤附颉縠xist是不及物動(dòng)詞，沒(méi)有被動(dòng)語(yǔ)態(tài)，也不用于進(jìn)行時(shí)態(tài)。3.puzzlevt.(使)迷惑；(使)為難；(使)窘困；感到迷惑n．(游戲的)猜謎；難題；謎先練會(huì)——單句語(yǔ)法填空①Tobehonest,Isometimesfeel________(puzzle)aboutmyfuturecareer.②Whenthelittlegirlwasaskedsucha________(puzzle)question,shestoodtherewithasurprisedlookonherface.③Hearingthemanager'sexplanation，hehada________(puzzle)expressiononhisface.再寫美——微寫作④[2020·全國(guó)卷Ⅲ滿分作文]這出戲最讓我困惑的是我們應(yīng)該如何為不同的角色使用適當(dāng)?shù)奈枧_(tái)語(yǔ)言。________________________________________ishowweshoulduseproperstagelanguagesfordifferentroles.(1)puzzleabout/over冥思苦想；苦苦思索(2)apuzzletosb.一件讓人感到困惑的事情(3)puzzlingadj.令人迷惑的puzzledadj.迷惑不解的；困惑的佳句背誦Howlifebeganonearthisoneofthebiggestpuzzlesthatscientistsfoundhardtosolve.地球生命如何起源是科學(xué)家們覺(jué)得很難解決的最大的難題之一。【名師指津】puzzled，confused，frightened，excited，surprised等詞，用來(lái)修飾與人有關(guān)的一些名詞，如look,voice,smile,expression,face等。刷題強(qiáng)訓(xùn)精題細(xì)作維度1詞性轉(zhuǎn)換用所給詞的正確形式填空，注意特殊詞形變換1．[2020·全國(guó)卷Ⅱ]Thepopularityoftheseplatformsisspreading________(globe)．2．[2019·江蘇卷]Stevemovedtothepianoandsatatthebench，handstremblingashe________(gentle)placedhisfingersonthekeys.3．[2019·江蘇卷]AtsometimeinthepastYellowstonemusthaveblownupwitha________(violence)farbeyondthescaleofanythingknowntohumans.4．Afterhearingthenews，hehada________(puzzle)lookonhisface.5．Assecond-handsmokingis________(harm)anddangerous,peoplewantatotalbanagainstsmokinginpublic.維度2動(dòng)詞形式變化用所給動(dòng)詞的正確形式填空，注意不規(guī)則動(dòng)詞的形式變化1．What________(puzzle)meiswhyhehasleftthecountrywithouttellinganyone.2．Thedriverwasdrivingwhenhelostcontrolofthecarbyaccident,________(crash)intoatruck.3．Wateronce________(exist)onMars,butscientistshaven'tfoundoutwhyitdisappeared.4．Helentahandtous,which________(multiply)ourchancesofsuccessseveraltimes.維度3固定用法和搭配在空白處填入1個(gè)適當(dāng)?shù)脑~或括號(hào)內(nèi)單詞的正確形式1．Asisknowntous,thePeople'sRepublicofChinacame________existenceasanindependentcountryin1949.2．Anewhospitalhasbeenplannedtobebuilthere,andtheyaregoingtoput________thatoldbuilding.3．Theconstitution,unlikeotherformsoflaws,isfundamental________keepingoursocialsystemworkingproperly.版塊二短語(yǔ)句型精研區(qū)1．intime及時(shí)；終于；遲早先練會(huì)——用time的相關(guān)短語(yǔ)填空①[2018·全國(guó)卷Ⅱ書面表達(dá)]Hopefully,youshouldcomeearly________forouractivity.②[2020·浙江卷讀后續(xù)寫]Oncethehelicopterlanded,wegotontoit________，excitedandrelieved.③[2020·新高考山東卷讀后續(xù)寫]________________，theirmotherwentouttobuythepaperbagsthattheyneeded.再寫美——句式升級(jí)④Inmyview，youshouldatnotimeloseheartwheneveryouareintrouble.→AsfarasI'mconcerned,____________________________wheneveryouareintrouble.(倒裝)innotime立刻；馬上atnotime決不(位于句首時(shí)，句子須用部分倒裝)atatime每次；一次atonetime曾經(jīng)；一度atthesametime同時(shí)fromtimetotime有時(shí)；偶爾佳句背誦Astheoldsayinggoes，“Wherethereisawill，thereisaway.”O(jiān)ureffortswillpayoffintime.俗話說(shuō)：“有志者，事竟成?！蔽覀兊呐t早會(huì)有回報(bào)的。2.inone'sturn輪到某人；接著先練會(huì)——單句語(yǔ)法填空①________histurn,PaulrosetohisfeetandsangafolksonginChinese.②Atthemeetingtheytookturns________(put)forwardanumberofsuggestionsaimingtopromotethereformofeducationsystem.再寫美——微寫作③人們使用自己的小汽車避免公共交通延誤，反過(guò)來(lái)，這造成更多的問(wèn)題。Peopletrytoavoidpublictransportationdelaysbyusingtheirowncars，which________________________.inturn依次；輪流；反之；反過(guò)來(lái)byturns輪流；交替地taketurnstodosth.輪流做某事Itisone'sturntodosth.輪到某人做某事Itturns/turnedoutthat...結(jié)果是……佳句背誦Nowthatwehavefinisheddesigning,thecompany,initsturn,shoulddotheconstructingwork.既然我們已經(jīng)完成了設(shè)計(jì)工作，該公司就該做建設(shè)工作了。感到高興；感到振奮；(使)高興；(使)振奮先練會(huì)——單句語(yǔ)法填空①CheerMary________，andthingswillworkoutforthebest.②Theydothisinordertoencouragethecrowdstocheertheirsportsteam________.再寫美——詞匯升級(jí)③WhenI'mfeelingsad，mymothertellsmefunnystoriestomakemehappy.→WhenI'mfeeling________，mymothertellsmefunnystoriesto________.使某人振作起來(lái)cheersb.on(比賽中)以喝彩聲鼓勵(lì)；為某人加油cheerfor為……而歡呼；給……加油佳句背誦Idohopeshecancheerupandacceptthechallengeoflifebravely!我真心希望她能振作起來(lái)，勇敢地接受生活的挑戰(zhàn)！4．句型公式：makeit＋adj./n.＋(教材P26)Thisproducedachainreaction，whichmadeitpossibleforlifetodevelop.這就產(chǎn)生了一系列的反應(yīng)，使生命的發(fā)展成為可能。先練會(huì)——單句語(yǔ)法填空①[2020·江蘇卷]Ithought________beusefultoincludesomehumortipsforeverydaylife.②Hernewteachingmethodmakes________possibleforthestudentstobecomeinterestedinEnglish.再寫美——一句多譯[2018·全國(guó)卷滿分作文]新建的體育館足夠大，這使我們有可能參加各種各樣的活動(dòng)。③Thenewly-builtstadiumislargeenough,____________________________________.(定語(yǔ)從句)④Thenewly-builtstadiumislargeenough,_______________________________________.(分詞作狀語(yǔ))(1)make＋it＋形容詞/名詞＋todosth.make＋it＋形容詞/名詞＋that從句make＋it＋nogood/nouse/novalue...＋doingsth.(2)常用于這種句型的動(dòng)詞還有：think，consider，find，feel等。佳句背誦HavingwatchedABiteofChinawillmakeiteasierforyoutounderstandwhyheisdeterminedtomakehislivingbyrunningaChinesefoodrestaurantinNewYork.看了《舌尖上的中國(guó)》，你會(huì)更容易理解為什么他決定在紐約開(kāi)一家中餐館來(lái)謀生。5.句型公式：倍數(shù)表達(dá)法(教材P31)ButwhenItriedtostepforward,IfoundIwascarriedtwiceasfarasontheearthandfellover.但當(dāng)我試著向前邁步的時(shí)候，我發(fā)覺(jué)我被送出去很遠(yuǎn)，步子的跨度竟是在地球上的兩倍遠(yuǎn)，因而我摔倒了。先練會(huì)——單句語(yǔ)法填空①Theelectronicwastestreamisincreasingthreetimes________(fast)thantraditionalgarbageasawhole.②Thenumberofstudentsnowinthisschoolisfourtimes________itwastenyearsago.再寫美——一句多譯[2018·全國(guó)卷Ⅲ]正在建的新體育館是操場(chǎng)的兩倍大。③Thenewstadiumbeingbuiltwillbe________________theplayground.(than)④Thenewstadiumbeingbuiltwillbe________________theplayground.(as...as)⑤Thenewstadiumbeingbuiltwillbe________________theplayground.(size)(1)A＋be＋倍數(shù)＋as＋adj./adv.原級(jí)＋as＋B(2)A＋be＋倍數(shù)＋adj./adv.比較級(jí)＋than＋B(3)A＋be＋倍數(shù)＋the＋名詞(size/weight/length...)＋of＋B(4)A＋be＋倍數(shù)＋what從句，表示“A是……的多少倍”佳句背誦Theteachingbuildingbeingbuiltnowistwiceashighasthatone.＝Theteachingbuildingwhichisbeingbuiltnowisoncehigherthanthatone.＝Theteachingbuildingbeingbuiltnowistwicetheheightofthatone.正在修建的教學(xué)樓是那個(gè)教學(xué)樓的兩倍高。刷題強(qiáng)訓(xùn)精題細(xì)作維度1固定搭配和句式在空白處填入1個(gè)適當(dāng)?shù)膯卧~或括號(hào)內(nèi)單詞的正確形式1．LittleAlicewhooncewasbittenbyasnakelookedatthesnake,________(frighten)．2．Duringthosefouryears,heworkeddayandnight,thus________(improve)histheorygraduallyuntilitwascomplete.3．________theirweddingceremonywillbeheldintheopenairtomorrowdependsontheweather.4．Theywanttomake________cleartothepublicthatthecleanworkersdoanimportantandnecessaryjob.5．LiHong'smobilephonelookedjustthesameasZhangHua's，butitcosttwice________muchashis.6．[2017·全國(guó)卷Ⅰ滿分作文]Ithinkitgreatfun________(learn)thepoemswrittenintheTangDynastywithyou.維度2易錯(cuò)誤用(改正下列語(yǔ)段中的錯(cuò)誤，每句最多兩處錯(cuò)誤)1．Thereexistssomanychemicalfactorieswhichourhomelandareseriouslypolluted.Therefore,ifwedon'ttakeactionontime,itwillbedifficultforustosaveourland.________________________________________________________________________2．Onceourplaygroundwastoosmall,whichpreventedushaveenoughspacetoplayandexercise.Now,thenewoneisaboutthreetimeslargethantheoldone,whichevenmakespossibleforustoholdsportsmeetings.________________________________________________________________________3．Therearebillionofasteroidsinthespace.Butwehumanbeingsarestillpuzzlingabouthowtheycametoexistence.________________________________________________________________________維度3完成句子/一句多譯/句型轉(zhuǎn)換1．[2018·北京卷滿分作文]我詳細(xì)地解釋這個(gè)過(guò)程的每一步，這讓他們理解如何泡茶成為可能。Iexplainedeverystepoftheprocessindetail,which________________________________howtomaketea.2．既然你精通英語(yǔ)，你就可以申請(qǐng)這份工作。__________________________，youcanapplyforthejob.3．我的父母一天天的變老，該輪到我開(kāi)始照顧他們的時(shí)候了。Myparentsaregettingolderandolder，so________________________________lookingafterthem.4．互聯(lián)網(wǎng)的發(fā)明注定要改變我們相互交流的方式。TheinventionoftheInternet________________________wecommunicatewitheachother.5．[2018·全國(guó)卷Ⅱ滿分作文]這部短片講述了我們學(xué)校的發(fā)展?，F(xiàn)在，我們的學(xué)校是十年前的三倍大。①Theshortfilmtellsaboutthedevelopmentofourschool.Nowourschool____________________________tenyearsago.(as...as)②Theshortfilmtellsaboutthedevelopmentofourschool.Nowourschool__________________________thattenyearsago.(than)③Theshortfilmtellsaboutthedevelopmentofourschool.Nowourschool__________________________thattenyearsago.(size)6．Thesetravelersreturnedtothehotel.Theyaretiredandsleepy.→Thesetravelersreturnedtothehotel,________________________.(形容詞短語(yǔ)作狀語(yǔ))提能一、閱讀理解障礙詞Ⅰ.生詞僻義1．[2020·浙江卷7月完形crashed2．[2020·全國(guó)卷Ⅱ閱讀C]Thefurtradekeptnutria(海貍鼠)incheckfordecades,butwhenthemarketfornutriacollapsedinthelate1980s,thecat-sizedanimalsmultiplied3．[2019·江蘇卷任務(wù)型閱讀]Itseemsobviousthatevolutionshouldselectforlargerbrains.Mammalsweighingsixtykilogramshaveanaveragebrainsizeof200cm3.________________4．[2019·天津卷]Theweaklinksmaythuskeepspeciesfromdrivingoneanothertoextinction.________________Ⅱ.熟詞生義1．[2020·全國(guó)卷Ⅱ]Someparentswillbuyanyhigh-techtoyiftheythinkitwillhelptheirchild,butresearcherssaidpuzzles2．[2020·全國(guó)卷Ⅲ閱讀C]“Wefloatedtheideatomymumofsharingahouse，”3．[2019·江蘇卷閱讀D]BeforeStevefinished“MelancholyFlower，”hiswifeJonithoughtthemusictalentofStevewasexhausted.________________Ⅲ.一詞多義——根據(jù)語(yǔ)境選出pull的含義A．排入B．(火車)進(jìn)站；(船)靠岸C．拉，拖；拽1．[2019·北京卷]Phytoplanktonliveattheoceansurface,wheretheypullcarbondioxide(二氧化碳2．[2019·北京卷]Justasinagameoftug-of-war(拔河比賽),wheneverapersonisadded,everyoneelsepulls3．[2018·天津卷]Itwasonlywhenthecarpulled提能二、微語(yǔ)法填空短文中黑體部分為本單元核心詞匯和重點(diǎn)句式，請(qǐng)按照要求填好短文，并背誦體會(huì)黑體部分的用法。Unlikesystem.Fromancienttime,people2.________(wish)tobeabletofloatintheairortraveltothemoon.Theyevenimaginedtheunbelievablelifeonthemoon.However,itisimpossibleforpeople3.________(live)onthemoon,forthereisnoexistenceofatmosphere,4.________(especial)nooxygenandtheclimateisviolent.Nowthatwecan'tliveonthemoon,whydo5.________(scientist)sparenoeffortstodoresearchintoit?Thatisbecausescientistsaremakinguse6.________thespecialgravity,whichisone-sixth7.________oftheearth,toimprovethegrowingofcrops.Itisalsousedfor8.________(globe)communication.Butsomeevilonesusespaceformilitarypurpose.Now,itis9.________preventanycountryfrom10.________(produce)spaceweapons.提能三、話題與高考寫作用本單元詞匯、句式和語(yǔ)法知識(shí)寫滿分作文假如你是李華，你愛(ài)好太空探險(xiǎn)但是卻得不到父母的理解，于是你給英國(guó)朋友Stephen發(fā)電子郵件進(jìn)行交流并請(qǐng)求幫助。要點(diǎn)如下：①你的觀點(diǎn)(至少寫2點(diǎn))；②父母的意見(jiàn)。(一)根據(jù)提示利用本單元所學(xué)知識(shí)補(bǔ)全短文(并注意過(guò)渡詞匯：thus，however用法)DearStephen，?Thereexistsaproblembetweenmyparentsandme，andthat①________________________________________(使我不可能專心學(xué)習(xí))．IhavenoideahowtodealwithitsoIhavetoseekyourhelp.?，thismakesmyparentsveryangrybecausetheythink②__________________________________________(我的愛(ài)好對(duì)我的學(xué)習(xí)有害)soonerorlater.Thus，theydowhattheycanto③____________________________________(阻止我去圖書館)．Tothem，highmarksareeverythingandIshould④______________________________(花兩倍多的時(shí)間學(xué)習(xí))．Ithinkhealthyhobbiesarebeneficialtoouroveralldevelopment.ButIdon'tthinkmyparentsunderstandme，？Canyouoffermesomesuggestions？Iamlookingforwardtoyourearlyreply.Yours，LiHua(二)按要求升級(jí)詞匯和句式1．用本單元所學(xué)詞匯升級(jí)加波浪線詞匯soonerorlater→________2．按要求升級(jí)句式(1)按要求升級(jí)句?①__________________________betweenmyparentsandme,______________________________.(分詞作狀語(yǔ))②__________________________betweenmyparentsandme,______________________________.(非限制性定語(yǔ)從句)(2)利用倒裝句升級(jí)句?__________________________________inmysparetimeIoftengotothelibrarytoreadsomethingaboutspaceexploration.必修③Unit4Astronomy：thescienceofthestars課前素養(yǎng)錘煉1．notonlyhowtogainknowledgebutalso2．diditgiveusrelaxation3．Notonlywillyouhelpouryoungvolunteers過(guò)基礎(chǔ)晨讀晚練(一)分類識(shí)記單詞識(shí)記單詞寫對(duì)Ⅰ.知其意1．n.天文學(xué)2.n.天文學(xué)家3.pron.&n．&adj.〈英〉萬(wàn)億；〈美〉十億4.n.碳5.n.酸6.vt.用盡；耗盡；使精疲力盡7.n.二氧化物8.adj.滅絕的；絕種的9.vi.&vt.減少；減輕10.adv.失重地11.n.宇宙飛船12.n.哺乳動(dòng)物13.太陽(yáng)系14.二氧化碳15.adj.基本的16.n.鏈子；連鎖；鎖鏈17.vi.&vt.乘；增加18.n.氧Ⅱ.寫其形1．chain核心單詞練通1．theories拓展單詞用活記全記牢1．puzzlepuzzledpuzzlingviolenceviolentlylikelikelyharmharmlessexistenceglobalreligiousbiologistreactphysics用準(zhǔn)用活1．reactionpuzzlingpuzzledreligiousviolentlydislikeslikely(二)語(yǔ)境記憶短語(yǔ)記全記牢1．prevent...from...2.layeggs3.inone'sturn4.gettheha