新教材高中外研版英語選擇性必修4學案Unit6SectionⅢDevelopingideasPresentingideas

SectionⅢDevelopingideas&PresentingideasⅠ.核心詞匯1．________n.望遠鏡2．________v.斜置3．________n.星系4．________adj.宇宙的5．________n.粒子6．________adj.簡單的7．________n.自我約束，自律8．________v.(去)拿來9．________n.肌肉10．________n.胡椒粉11．________v.打噴嚏12．________n.激光唱片；光碟，光盤Ⅱ.拓展詞匯1．________adv.可以相信地；可想象地→________adj.可以相信的，可想象的→________v．設想，想像2．________adj.亞原子的；原子內的→________adj.原子的，與原子相關的→________n．原子3．________adj.看不見的→________adj.看得見的Ⅲ.重點短語1．________________事實上，實際上2．________________肉眼3．________________在古代4．________________和……相似5．________________計算出6．________________從事于，忙于7．________________由……組成8．________________回顧9．________________靠近，接近Ⅳ.重點句型1．例如，古代蜀國神秘的大眼睛青銅雕像……被認為能夠遙望遙遠的星星。Forexample,themysteriouslarge-eyed,bronzestatuesoftheancientShuKingdom...________________abletolookacrossgreatdistancesintothestars.2．我們知道的越多，就越感到無知，我們越是感到有很多東西仍是未知的。________________weknow,________________wefeelourignorances;themorewefeelhowmuchremainsunknown.根據(jù)課文內容選擇正確答案1．Whatdidancientpeopleusetocreateaworldinthesky?A．Imagination.B．Theireyes.C．Bronzestatues.D．Archeologicalsites.2．After300years,whatdoweknowabouttheMilkyWay?A．It'soneofbillionsofstars.B．It'soneofbillionsofothergalaxies.C．Itisahugeislandoflight.D．Itisaworldlikeours.3．WhatarethemainfunctionsoftheHubbleSpaceTelescope?A．Takingpicturesoftheearthbeyondtheearth.B．Workingouttheageoftheuniversealone.C．Discoveringnewplanetswithlife.D．Makingtheuniverseexpandingmoreandmore.4．Whatis“EyeofHeaven”usedfor?A．Buildingmoreadvancedtelescopes.B．Searchingfordarkmatter.C．Replacingordinarytelescopes.D．Exploringtheedgeoftheuniverse.5．Whatcanbeinferredfromthelastparagraph?A．Therewasnoneedtoexploretheearlyuniverse.B．Wehumanshaveexploredtheuniverseforthemostpart.C．Wehaveseenstarsandgalaxiesbillionsoflightyearsaway.D．Largerradiotelescopeswilldomoretohelpusexploretheuniverse.?第一版塊|重點詞匯詮釋1.anglev．斜置n．角；角度，立場atanangle傾斜地，成一定角度地froma(n)．..angle從……角度?Heangledhischairsothathecouldsitandwatchher.他斜移了椅子，以便能坐著觀察她。?Thepicturewashangingatanangle.畫斜掛著。?Therisingsunisespeciallybeautifultolookatfromthisangle.正在升起的太陽從這個角度看特別美。?Wewouldliketohearyourangleinthisargument.我們想聽聽你在這場爭論中的觀點。美句欣賞：Insteadoflookingatthesituationfromthishopelessangle,lookateverythingyoustillhaveandbethankfulforallofthegoodinyourlife.不要從絕望的角度看問題，看看你仍擁有的一切，并對你生命中所有美好的事物心懷感激。[即學即練]單句語法填空/完成句子①Thetworoadslie__________________anangleofabout45degrees.②Viewed________________________(從任何角度),drinkingheavilyonanemptystomachisveryharmfultohealth.③Trylookingattheproblem________________________(從我的立場)．2.beengagedin(doing)sth.從事于……，忙于……engageoneselfin(doing)sth.使自己忙于，從事……beengagedtosb.和……訂婚engagein參與……，參加……?Iwastotallyengagedinmystudyandseldompaidattentiontomymother'sfeelings.我完全投入到學習中，很少關注母親的感受。?Hewantstobeengagedinforeigntrade.＝Hewantstoengage(himself)inforeigntrade.他想要從事外貿工作。?Only10%ofAmericanadultsengageinregularexercise.只有10%的美國成年人定期進行鍛煉。?Herdaughterwasengagedtoayoungteacher.她女兒和一位年輕老師訂婚了。歸納拓展：“忙于做某事”的常見表達法：beengagedin(doing)sth.engageoneselfin(doing)sth.beoccupiedindoingsth./withsth.bebusy(in)doing/withsth.beburiedin(doing)sth.[即學即練]單句語法填空①Someofthemwereengaged________advancedstudies.＝Someofthemengaged________(they)inadvancedstudies.②Thetwogovernmentshaveagreedtoengage________aprehensivedialoguetoresolvetheproblem.③Jackwasengaged________Anneandtheirweddingwouldbeheldsoon.3.beposedof由……組成beposedof＝bemadeupof＝consistof由……組成pose＝makeup構成，組成?Themitteeisposedmainlyoflawyers.委員會主要由律師組成。?Thecourseismadeupof12two-hoursessions.這門課總共上12次，每次兩小時。?Aregularbreakfastcanconsistofsoybeans,anegg,abowlofcongee,corn,asweetpotato,meatandtwokindsoffruit.一頓普通的早餐可能包括大豆、一個雞蛋，一碗粥、玉米，一顆紅薯、肉和兩種水果。?England,Scotland,andwalesposetheislandofGreatBritain.英格蘭，蘇格蘭和威爾士組成了大不列顛島。名師點津：由……組成/構成：beposedof,bemadeupof,consistof(整體作主語，部分作賓語)組成，構成：makeup,pose(部分作主語，整體作賓語)Thegroupisposedof/ismadeupof/consistsoftenpeople.＝Tenpeoplemakeup/posethegroup.這個小組由十個人組成。[即學即練]單句語法填空/同義句轉換①Air________(pose)mainlyofnitrogenandoxygen.②Tenmembersmakeupthemittee.→Themittee______________________________tenmembers.→Themittee______________________________tenmembers.→Themittee______________________________tenmembers.4.becloseto靠近，接近；與……關系親密(表示狀態(tài))getcloseto接近，靠近(表示動作)keepcloseto緊跟stand/sitcloseto靠近……站著/坐著livecloseto住得離……近eclosetodoingsth.差一點兒做某事?Ournewhouseisclosetotheschool.我們的新房子離學校很近。?Sheisveryclosetohersister.她和姐姐很親。?Hewasclosetotears.他幾乎快掉眼淚了。?Don'tgettooclosetothatstatue,Rosie.羅西，別靠那座雕像太近。?Thedogcameclosetobeingkilledbyacar.那只狗差點兒被一輛汽車軋死。語境助記：Forthepasttwoyears,Gordon'sstudentshavebeenstudyingwaystokillbacteriainzerogravity,andtheythinkthey'reclosetoasolution.在過去的兩年里，戈登的學生們一直在研究零重力下殺死細菌的方法，他們認為他們已經接近一個解決方案。[即學即練]完成句子①Herrelationshipisn'tgoodwithherfather,butshe__________________________(與……關系非常親近)hermother.②Don't______________________________(接近)thefire,oryouwillgetburnt.③LittleMary____________________________(靠近……站著)hermother.5.fetchv．(去)拿來；請來；找來fetchsb.sth.＝fetchsth.forsb.為某人拿來某物fetchsb.fromsth.去某地接某人?Couldyoufetchmethetape/fetchthetapeformefrommydrawer?你能幫我把抽屜里的磁帶拿來嗎？?Quick!Goandfetchadoctor.快！去請醫(yī)生來。?She'sgonetofetchthekidsfromschool.她去學校接孩子了。辨析比較：bring“帶來；拿來”→(由遠而近)；take“帶去；拿去”→(由近而遠)；fetch“去拿來，去請來”→(由近而遠，再由遠而近，指往返動作)。[即學即練]完成句子①你去另一個房間幫我把眼鏡拿過來好嗎？Couldyou____________________________fromtheotherroom,please?②我得去車站接我母親。Ihaveto______________________________.③本生病了，快去請醫(yī)生來。Benisill.Goand____________________________________quickly.?第二版塊|重點句型解構(教材P70)Themoreweknow,themorewefeelourignorance;themorewefeelhowmuchremainsunknown.我們知道的越多，就越感到自己無知；我們越是感到有很多東西仍是未知的。[句式分析]the＋比較級(＋主語＋謂語)，the＋比較級(＋主語＋謂語)表示“越……，就越……”。前者表示條件，后者表示結果。?Thehigheryoustand,thefurtheryou'llsee.站得越高，你就會看得越遠。?Theharderyoustudy,themoreprogressyou'llmake.你學習越刻苦，取得的進步就越大。?Themore,thebetter.多多益善。[即學即練]完成句子①你說英語越多，你的英語就會越好。________________youspeakEnglish,________________yourEnglishwillbee.②一個人越博學，他通常就越謙虛。________________amanis,________________heusuallybees.③你練習得越多，就會說得越流利。Themoreyoupractise,____________________________.Ⅰ.單詞拼寫1．A________(望遠鏡)wasusedbythatdetectivetoobservetheabnormalbehaviorofthatcouple.2．Thephotowasshotfromanunusual________(角度)．3．________(可以相信地),onlybydistributingbonusfairlycanwemotivateemployeestoworkharder.4．Thebacteria,whichis________(看不見的)tonakedeyes,canbeharmfultoourbody.5．Whenaskedtoexplainthetheoryofsimulator,hemadeitina________(簡單的)way.6．Thatenterprisingmanagerisblessedwithstrong________(自制力)．7．Undernocircumstancesareyouallowedto________(去拿)others'possessionswithoutpermission.8．Thecrewwereaskedtocovertheirmouthwhile________(打噴嚏)．9．Itotallyforgot!The________(光盤)wasbroken.Ijustlostthewholeday'swork.10．Theycutoutapieceof________(肌肉)frommylegandlookedatitunderamicroscope.Ⅱ.單句語法填空1．Thestudentsbenefittingmostfromcollegearethosewhoaretotallyengaged________academiclife,takingfulladvantageofthecollege'schancesandresources.2．Alreadywellover400ofthetotalof6,800languagesareclose________extinction(消亡),withonlyafewelderlyspeakersleft.3．Soifwesendoutarobotwiththesingleinstructionof________(fetch)coffee,itwillhaveastrongdesiretosecuresuccess...4．They________(believe)tobethesmallestrabbitsintheworld.5．It'strue,the________(old)Iget,themoreIfeeltimehaswings.6．________(pose)of10chapters,thebookwassold10millioncopiesin2months.7．Theceramicschangetheirappearancesfromdifferent________(angle)．8．________(conceivable),itisyourthoughtfuldecisionsthatenableourpanytoaccumulatemoneyautomatically.9．Thoseinvadershideintheundergrowththatis________(visible)toobservers.10．Breathinginthesmellofpepper,hecouldn'thelp________(sneeze)．Ⅲ.課文語法填空Thenightskyhasbeenanendlesssourceof1.________(fascinate)sincethestartofhumanhistory.Inreality,humanscanseeverylittleofthenightskywiththenakedeye.And,for2.________longwhile,peoplewereunabletounderstand3.________theycouldsee.Notknowingwhatthestarswere,peopleinancienttimesused4.________(they)imaginationstocreateaworldinthesky.Almost400yearsafterthefirstEarth-basedtelescope5.________(invent),theHubbleSpaceTelescopewaslaunchedintoorbit,6.________(give)astronomers—indeedallofus—thefirstbreathtakinglybeautifulimagesofouruniversetakenfrombeyondEarth.Toseeeven7.________(far)intotheuniverse,manycountriesarenowengagedinbuildingevermoreadvancedtelescopes.8.________(current),Chinaoperatestheworld'slargestandmostpowerfulradiotelescope,theFASTtelescope,9.________(plete)in2016.TheHubbleandthespacetelescopeswillallowustoseefurtherandfurtherintospace.Somucho