2024-2025學年高中英語Unit4Astronomythescienceofthestars單元要點復習課時作業(yè)含解析新人教版必修3

Unit4Astronomythescienceofthestars課時作業(yè)16單元要點復習Ⅰ.學問清單1．與time有關(guān)的短語(1)intime剛好；最終；遲早(2)intimeforsth./todosth.來得及(做)……；剛好(做)……(3)innotime馬上，馬上(4)atatime依次；逐一；每次(5)atnotime在任何時候都不；決不(置于句首時，主句運用部分倒裝)(6)atonetime曾經(jīng)，一度(7)attimes有時，間或(8)ontime按時，準時2．harmfuladj.有害的harmlessadj.無害的；不致?lián)p害的harmn.&v.損害；危害(1)beharmfulto對……有害(2)dosb.harm/doharmtosb.對某人有害(3)Thereisnoharm(in)_doingsth.做某事無害處3．existvi.存在；生存existencen.存在；生存(1)existon靠……生活/生存(2)existin存在于……中(3)Thereexist(s)/existed...某地有……；存在……(4)comeintoexistence(＝begintoexist)產(chǎn)生；成立(5)inexistence現(xiàn)存的，存在的4．與birth有關(guān)的短語(1)givebirthto產(chǎn)生；分娩；引發(fā)；造成(2)bybirth血統(tǒng)上；生來，天生地(3)atbirth誕生時5．與turn有關(guān)的短語(1)inone'sturn接著；輪到某人(2)inturn依次，輪番；反過來(3)byturns輪番；交替地(4)taketurnstodosth.輪番做某事(5)It'sone'sturntodosth.輪到某人做某事6．prevent...from...prevent...(from)_doingsth.阻擋……做某事與這種結(jié)構(gòu)相像的有stopsb./sth.(from)doingsth.；keepsb./sth.fromdoingsth.(from不行以省略)。留意：在被動語態(tài)中，這三個短語中的from都不能省略。7．dependon/upon依靠；依靠；取決于(1)eq\b\lc\\rc\}(\a\vs4\al\co1(dependon/uponsb.todosth.,dependon/uponone'sdoingsth.))依靠某人做某事(2)dependon/uponitthat...信任/希望……(3)That/It(all)depends.依狀況而定。8．puzzlen.謎；難題；vt.&vi.(使)迷惑；(使)犯難puzzledadj.迷惑不解的；困惑的puzzlingadj.令人費解的puzzleabout/over苦苦思索；細致琢磨9．it作形式賓語的句型(1)madeitpossibleforlifetodevelop屬于“make＋it＋形容詞/名詞(賓補)＋todo/that從句”結(jié)構(gòu)。該結(jié)構(gòu)中it是形式賓語，真正的賓語是后面的不定式或_that_從句。(2)在“make＋賓語＋賓補”這一結(jié)構(gòu)中，賓語補足語可以是不帶_to_的不定式、過去分詞或形容詞。留意：當“make＋賓語＋dosth.”變?yōu)楸粍诱Z態(tài)時，不定式符號to要加上。10．與pull有關(guān)的短語(1)pulldown拆毀(2)pullin(火車等)到站，進站；駛向路邊(或某處)停靠(3)pullthrough康復，痊愈；渡過難關(guān)(4)pullup停車，停止11．cheer(sb./sth.)up(使)感到興奮；(使)感到激昂cheerv.&n.歡呼，喝彩，加油cheerfuladj.興奮的；興致勃勃的(1)cheersb.on為某人加油(2)Cheers!干杯！12．與break有關(guān)的短語(1)breakout(斗爭、火災等)突發(fā)；爆發(fā)(2)breakawayfrom脫離；逃脫(3)breakdown出故障，壞掉；失敗；(健康等)垮掉(4)breakin插話；破門而入(5)breakinto破門而入(6)breakup粉碎；解散；分手13．與watch有關(guān)的短語(1)watchout(for)親密留意；當心；提防(2)watchover照看；看管(3)keepawatchon守望；凝視14．a(chǎn)s...as...結(jié)構(gòu)(1)as＋形容詞＋a/an＋可數(shù)名詞單數(shù)＋as...像……一樣的……(2)as＋形容詞/副詞原級＋as...像……一樣……eq\b\lc\\rc\}(\a\vs4\al\co1(asmuch＋不行數(shù)名詞＋as...,asmany＋可數(shù)名詞復數(shù)＋as...))和……一樣多15．倍數(shù)的表達方法(1)倍數(shù)＋as＋adj./adv.(原級)＋as...(2)倍數(shù)＋比較級＋than...(3)倍數(shù)＋thesize(height/length/width...)＋of...(4)倍數(shù)＋what從句16．nowthat...(1)nowthat既然，由于，引導緣由狀語從句，在口語中可以省略that。與nowthat意思相近的有seeingthat,since等。(2)就像although/though不能與but連用，because不能與so連用一樣，當nowthat引導的從句表示緣由時，主句前不能加so。留意：引導緣由狀語的介詞短語有dueto,thanksto,becauseof,asaresultof,owingto,onaccountof等。Ⅱ.語境運用ExploreMKⅡMKⅡ，aplanetbillionsofkilometersaway,is__1__originoflifeinmanyreligions.Physicists__2__(prove)thetheorythatitsgentleclimateandthepullofitsgravityaresimilartotheearth's.Andastronomershavefoundthatoxygenatomsandcarbondioxide,__3__arefundamentaltolife,existinitsatmospherethroughsatellites.__4__(cheer)upbythisnews,biologists,intheirturn,begantodosomeresearchtoremovepeople'spuzzles.Nowthattherearesome__5__(suit)conditions,doeslifereallyexistonthisglobe？Dotheymultiplybylayingeggs__6__givingbirthtobabies?Lastmonth,aspaceshipwassentthere.It'sapity__7__thismissionfailed.Unliketheearth,MKⅡisamuch__8__(young)planet.Thus,massesofharmfulacidcloudsfloateverywherecausingviolentchain__9__(react)tobreakout.Thesecloudsnotonlyblockedoutthepilots'sight__10__alsodamagedtheenginesystem.Luckily,thepilotswatchedoutcarefullyandpreventedthespaceshipfromcrashingintime.1．the2.have_proved3.which4.Cheered5.suitable6．or7.that8.younger9.reactions10.but讀后續(xù)寫閱讀下面短文，依據(jù)所給情節(jié)進行續(xù)寫，使之構(gòu)成一個完整的故事。Alongtimeago,peoplelivedhappilyundertheruleofaking.Thepeopleofthekingdomwereveryhappyastheyledaveryprosperouslifewithanabundanceofwealthandnomisfortunes.Once,thekingdecidedtogovisitingplacesofhistoricalimportanceandpilgrimcentresatdistantplaces.Hedecidedtotravelonfoottointeractwithhispeople.Peopleofdistantplaceswereveryhappytohavea_conversationwiththeirking.Theywereproudthattheirkinghadakindheart.Afterseveralweeksoftravel,thekingreturnedtothepalace.Hewasquitehappythathehadvisitedmanypilgrimcentresandwitnessedhispeopleleadingaprosperouslife.However,hehadoneregret.Hehadintolerable(無法忍受的)paininhisfeetasitwashisfirsttriponfootcoveringalongdistance.Hecomplainedtohisministersthattheroadsweren'tcomfortableandthattheywereverystony.Hecouldnottoleratethepain.Hesaidthathewasverymuchworriedaboutthepeoplewhohadtowalkalongthoseroadsasitwouldbepainfulforthemtoo!Consideringallthis,heorderedhisservantstocovertheroadsinthewholecountrywithleathersothatthepeopleofhiskingdomcouldwalkcomfortably.Theking'sministersweresurprisedtohearhisorderasitwouldmeanthatthousandsofcowswouldhavetobekilledinordertogetasufficientquantityofleather.Anditwouldalsocostahugeamountofmoney.留意：1．所續(xù)寫短文的詞數(shù)應(yīng)為150左右；2．至少運用5個短文中標有下劃線的關(guān)鍵詞語；3．續(xù)寫部分分為兩段，每段的開頭語已為你寫好；4．續(xù)寫完成后，請用下劃線標出你所運用的關(guān)鍵詞語。答案Paragraph1：Finally,awisemanfromtheministrycametothekingandsaidthathehadanotheridea.Thekingaskedwhattheideawas.Theministersaid,“Insteadofcoveringtheroadswithleather,whydon'tyoujusthaveapieceofleathercutinan