高中英語人教版必修3Unit4Astronomythescienceofthestarsperiod3練習(xí)（教師版）

練習(xí)Ⅰ單詞拼寫1.Whenhegrowsup，hewantstobea________(物理學(xué)家)．2.Thereisan________(氛圍)ofpeaceandcalminthecountry，quitedifferentfromthatofabigcity.3.Arrowswouldcontinuetoflyforwardforeverinastraightlineifitwerenotfor________(重力),whichbringsthemdowntoearth.4.Annetoldhimhowshefearedthatherfriendwould________(漂浮)awaylikealeaf.5.Ifthesun'srayswereentirelyb________out，therewouldbedramaticchangesintheclimateontheearth，andtheresultcouldbedisastroustohumans.6.Themoon'sp________affectsthetideontheearth.7.Sheisveryg________andsheisneverangry.8.Idon'tlikethec________here.It'sverycold.Ⅱ短語填空1.________________________(當(dāng)心)carswhenyoucrossthebusystreet.2．—Mygoodness!Ifailedagainintheputertest.—________________(振作起來)．Theworldisnotatanend.3.WhenIarrivedthere，thetrain________________________(駛出)thestation.4.Whetherthegamewillbeplayed______________(取決于)theweather.5.Hehasspent________________(三倍)moremoneythanhedidlastmonth.6.Ithinkheis________________________(一樣好的學(xué)生)asTom.7.________________(既然)youhavegrownup，you'dbetterdependonyourself.8.Aftertendays'trainingtheworkersgradually______________________(掌握)theskillsintheproductionprocess.Ⅲ句型訓(xùn)練1.隨著時間的推移，計算機變得越來越小，功能卻更強。(as引導(dǎo)時間狀語從句)________________，putersbecamesmallerandmorepowerful.2.這條河流已經(jīng)遭受如此嚴重的污染，現(xiàn)在清理可能為時太晚。(too…to…)Theriverhavingsufferedsuchheavypollutionalready,itmaynowbe____________________.3.當(dāng)我更接近瑪麗時，我發(fā)現(xiàn)她和她姐姐一樣是個漂亮的女孩。(getcloseto;as＋adj.＋n.＋as)WhenI________________Mary,Ifoundshewas________________hereldersister.4.在韓國舉行的亞運會上，中國隊獲得的金牌數(shù)是日本的三倍多。(倍數(shù)的表達)IntheAsianGamesheldinKorea,theChineseteamwon________________goldmedalsasJapan.5.如果我有幸加入你們的團隊，我將與我的同事們團結(jié)協(xié)作履行好我的職責(zé)。(adj./adv.enoughtodo)IfIam____________________yourteam，Iwillworktogetherwithmyfellowstoperformmydutywell.Ⅳ單句改錯1.—Whatdidyoudowhenyousawthegirlstrugglingintheflood?—IdidwhatIcouldpullherup.________________________________________________________________________2.—Didyouenjoyyourselfyesterday?—Yes.Asyousaw,thepartywentoninthemostpleasantatmosphere.________________________________________________________________________3.Takeashortwalk.Believeitornot,itwillgiveyouastwicemuchenergyasacandybar.________________________________________________________________________4.Ifwe'llhavethefootballmatchthisweekdependsontheweather.________________________________________________________________________5.Aswehaveknownfromthemapoftheworld,thisistwiceasalargeislandasthatone.________________________________________________________________________Ⅴ語法填空[2016·江西省新余一中高一下第一次段考]閱讀下面材料，在空白處填入適當(dāng)?shù)膬?nèi)容(1個單詞)或括號內(nèi)單詞的正確形式。Mike:Areyouamusiclover,Mary?Mary:1.________(Certain).Musicplays2.________importantroleinmylife.Ithelpsmereducemypressureatworkandinlife.EverytimeIlistentomyfavouritemusic,Ifeelrelaxed.Mike:Whatkindofmusicdoyoulike3.________(well),Mary?Mary:Myfavouritemusicisjazz.Whataboutyou,Mike?Mike:4.________(I)isrockmusic.Well,thereisajazzmusicconcerttomorrowevening,5.________Ithinkyouwillbefondof.Mary:Iwantverymuchtogototheconcert,butitissaidthatallthetickets6.________(sell)outsofar.Mike:Afriendofmine,Jack,haspromised7.________(give)meaticket.Mary:Onlyoneticket?Mike:Yes.8.________Icanaskhimtogivemeanotherone.Mary:Canhe?Mike:Ofcourse.Heisthe9.________(manage)ofthattheatre.Mary:That'sperfect.Doyouknowwhattimetheconcertstarts?Mike:Atseveno'clock.IwillphoneyouassoonasIgetthetickets10.________theconcert.Mary:OK.Thankyou.

答案Ⅰ.單詞拼寫1.physicist2.atmosphere3.gravity4.float5.blocked6.pull7.gentle8.climateⅡ.短語填空1.Watchoutfor2.Cheerup3.hadpulledoutof4.dependson5.threetimes6.asgoodastudent7．Nowthat8.gotthehangofⅢ.句型訓(xùn)練1.Astimewentby/on2.toolatetocleanitup3.gotcloserto;asbeautifulagirlas4.morethan3timesasmany5.luckyenoughtojoinⅣ.單句改錯1.pull前加to句意：“當(dāng)你看到在洪水中掙扎的女孩時，你是怎么做的？”“我盡我所能把她拉起?！贝颂幉欢ㄊ阶髂康臓钫Z。2.most前的the改為a句意：“昨天你玩得愉快嗎？”“是的，正如你看見的，聚會在一種非常愉快的氣氛中進行?！盿mostpleasantatmosphere一種非常愉快的氣氛；themostpleasantatmosphere最愉快的氣氛。這句話沒有比較范圍，所以不用最高級。此處most表示“很，非常”。3.twice提到第一個as的前面倍數(shù)的表達有三種方式：倍數(shù)＋as＋形容詞/副詞原級＋as；倍數(shù)＋形容詞/副詞比較級＋than；倍數(shù)＋the＋n.＋of。句意：進行短時的散步。信不信由你，那會讓你獲得比吃一塊糖多一倍的能量。4.If改為Whether句意：這周我們是否舉行足球比賽取決于天氣。引導(dǎo)主語從句且位于句首，用whether。5.alarge改為largean當(dāng)as…as中間有名詞時可采用以下結(jié)構(gòu)：as＋形容詞＋a/an＋名詞單數(shù)＋as。表示倍數(shù)的詞要放在as…as前面。Ⅴ.語法填空1．certainly口語中常用于對一般疑問句提問的肯定回答。2．a(chǎn)nplayanimportantrolein為固定搭配。3．