必修三Unit1-2復(fù)習(xí)練習(xí)BUnit1I.單詞拼寫1.Howmanyspeciesdoyoubelievewillbethreatenedwithe________whenthereservoiriscompleted?2.Locatedatthefootofthe________(高聳的)Alps,theAustriancityofInnsbruckoffersguestsachancetoappreciateablendofoldandnew.3.Theyfoundsomethingburied________(在……下面)apileofleaves.4.Ifwedon'tstopc________change,manyanimalsandplantsintheworldwillbegone.5.Scientistssaythec________ofSouthAmericaandAfricaseparatedmillionsofyearsago.6.Whenwechoosefood,wemustkeepinmindthatthefoodwechooseshouldgiveusthe________(營(yíng)養(yǎng)物)weneed.7.Thenumberofpeopleemployedin________(農(nóng)業(yè))hasfalleninthelastdecade.8.Abreathtakingtrickpotentiallyleftoverfromourancestorsmightbefoundinus-theabilitytosense________(氧氣)throughourskin.9.Theyraisedchickensforeggs,pigsandc________formeat,andcowsformilkandcream,fromwhichGrandmamadebutterandcheese.Ⅱ.用下列短語(yǔ)的適當(dāng)形式填空cutdown;soundthealarm;bealivewith;playasignificantrole;withanareaof;behometo;feedon;inturn;breakdown;breathelifeinto;dueto;take..away;buildup1.Wecanconsidereachaspectofadevelopmentenvironment________________.2.Thepool________________goldfish.3.Justasspringawakensnature,itcanbeagreattime________________thecreativeprocess.4.________________thesignificantprogressmadeinChineseeducation,Chinahasbecomeoneofthemostfavoredplacesforoverseasstudents.5.Thecollection________________overthelastseventeenyears.6.Thearea________________1,600threatenedspecies,includinggrizzlybears,elkandsoon.7.Women'ssportsare________________thebarriersinpreviouslymale-dominateddomains.8.Rideabicycle.Thiswill________________oncarbonemissionsandthemoneyyouspendonacar.9.Pressthebuttonto________________incaseoffire.10.Twomenclaimingtobepoliceofficerswenttothepastor'shouseand________him________.11.Confidencealso________________inagame.12.Weknowthateaglesusually________________smallanimals.13.Thepark,________________about3.5squaremiles,islocatedinMaryland.Ⅲ.單句語(yǔ)法填空1.Iwanttothankyouinpersonfortheimpactyou'vehad________mylife.2.HerpopularbookSilentSpringraisedawarenessofthe________(harm)effectsofchemicalsonhumansandontheworld'slakesandoceans.3.Teenagers'nightowlhabits________(disappear)astheyage,andthestudysaysthismaybewhyolderadultsarehappierthanyoungerones.4.Tobeginwith,about24%ofthepatientsshowed________(damage)learningand23%showedsignsofpoormemorywhentested.5.ThebroadcastingsysteminCanadaisfamousandadvancedandserves________(variety)purposes.6.Theapplicationofnewscientificdiscoverieshasgreatlyincreased_________(agriculture)efficiencyinourcountry.7.Whilerunningregularlycan'tmakeyouliveforever,thereviewsaysitismoreeffectivein__________(lengthen)lifethanwalking,cyclingorswimming.8.Everyoneisdifferentandthatisourworld_________issocolorful.9.It'salsohugelyimportantforparents__________(know)whichappstheirchildrenareusing.IV.完成句子1.這比我預(yù)料的要多。Thisis__________________Ihaveexpected.2.被邀請(qǐng)參加晚會(huì)是極大的榮幸。__________________greathonor___________________________totheeveningparty.3.一大群螞蟻浩浩蕩蕩地穿過(guò)小徑。____________________________________marchedacrossthepath.4.我在我的手提包底部找到了幾枚硬幣。Ifoundseveralcoins______________________________________________________.5.我感謝那些困難的日子，因?yàn)槲业玫搅顺砷L(zhǎng)。I___________________________thedifficulttimes,becauseIhavegrownupfromthosetimes.6.不能給他安排這項(xiàng)任務(wù)，一則他年紀(jì)大了，二則他身體弱。Don'tsethimthetask.___________________________he'sold;__________________,he'sinpoorhealth.7.這棟建筑物的損壞相當(dāng)嚴(yán)重。__________________thebuildingwasquiteserious.8.我沒(méi)有足夠的勇氣告訴她我對(duì)她的看法。Iwasn't_____________________________________________whatIthoughtofher.V.翻譯句子我的航班預(yù)計(jì)將于下午5點(diǎn)起飛。(due)__________________________________________________聽到這個(gè)消息，他情不自禁地哭了。(breakdown)__________________________________________________3.它們肯定需要吸收大量液體。(takein)__________________________________________________4.圖書館里有各種各樣的書供我們選擇，像歷史書、科學(xué)書等。(variety)__________________________________________________5.山腳下似乎有人在伐樹。(cutdown)__________________________________________________6.這棵大樹下坐著一位老人。(完全倒裝句)__________________________________________________VI.課文語(yǔ)法填空TheAmazonrainforest,thelargestrainforestintheworld,crossesintoeightcountries,includingBrazilandPeru,andoneoverseasregionofFranceallontheSouthAmericancontinent.Itcovers1areaofaround6millionsquarekilometres.ItisnamedaftertheAmazonRiver,2iscloseto6,400kilometresinlength,3(support)manydifferentecosystems,whichgivethisareatherichestbiodiversityontheEarth,onetenthknownspeciesintheworldlivinginit.Thereare4(variety)ofplantsintheAmazonrainforest.Ofthe390,000plantspeciesknowntous,over40,000canbefoundthere.Theforest'sdifferentlevelssupportan5(believe)varietyofwildlife.Eachleveloftheforestformsitsownlittleworld,hometodifferentkindsoflivingthings.Therearemorethan1,300speciesofbirdsandover400speciesofmammalslivingthere.Amongthem6(be)thejaguar,whichcansurvivehere.TheAmazonrainforestisnotonlyhometonumerousspeciesofanimalsandplantsbutalsoknownasthe"lungsoftheplanet",becauseitbreatheslife7theplanetbyfixingcarbonandproducingover20percentofalltheEarth'soxygen.Butoverthepast50years,17percentoftherainforest8(disappear)duetohumanactivities.Andsomespeciesarealsoindangerof9(extinct).10istimeforustodosomethingtoprotectit.Unit21.Myfatherwantedmetoattendtheuniversityinour________(郡)andsavemoneybycontinuingtoliveathome.2.Quiteafewpeopleusedtobelievethata________(災(zāi)難)wassuretostrikeifamirrorwasbroken.3.Thecompany________(通知)methatmyjobapplicationhadn’tbeensuccessfullastweek.4.Buttheserestrictionscanbe________(引起破壞的)andfurtherslowdowntheeconomy.5.Theworker________(發(fā)信號(hào))wildlyforhelp,butnobodynoticed.6.Thereisafire________(通道)oneachfloorofthebuilding.7.Wehadtocarrythepianoupthreeflightsof________(樓梯).8.Don'tworry!Ifyouarenotsatisfiedwiththequality,makingacomplaintisquiteasimple________(步驟).9.Inmyopinion,there'ssomething________(怪異的)abouttheman.10.Iwasathomewithmyparentswhenthe________(臺(tái)風(fēng))hit.II.用方框內(nèi)短語(yǔ)的適當(dāng)形式填空atlarge;safeandsound;occurto;keepone'shead;holdonto;incase;toone'srelief;aseriesof;atthesametime1.Spacetravelcanbesodelightfulbut______________invisiblydangerous.2.Mobilephoneusershavedeveloped______________symbolstoshowhowtheyfeel.3.______________,theaccidentcausedlittledamagetohishealth.4.Theoldman______________thebackofthechairtostophimselffromfalling.5.Itookmydrivinglicensewithmeonholiday,Iwantedtohireacar.6.Twodayslater,themissingchildrenreturnedhome______________.7.Facedwiththissituation,agoodideasuddenly______________him.8.Whenyouarefacedwithchallenges,youshould______________.9.Ithinkthechancesofgettingreformsacceptedbythecommunity______________remainextremelyremote.II.單句語(yǔ)法填空1.Unfortunately,she__________(injure)herarmintheaccidentlastweekend.2.Trafficlightsaretheretoguidetrafficinan__________(order)way.3.Theresearch__________(confirm)thattheriskofinfectingthediseaseishigherforwomensofar.4.Almostwithoutthinking,Ibentdownand__________(hug)hertightly.5.Agreatdeclineinyoungworkforceislikely__________(occur)inChina.6.Newsoftheirsafetycameasagreat__________(relieve).7.Theexpertrefusedtocommentbeforehehadseenalltherelevant__________(inform).8.Hearingthenews,myimmediate__________(react)wasoneofshock.9.Thegirlstormedoutoftheroomand__________(crash)thedoorshutbehindher.IV.完成句子1.當(dāng)我第一次遇到杰克時(shí)他還只是個(gè)孩子。________________________ImetJack,hewasjustachild.2.我正在房間里睡覺(jué)，這時(shí)有人敲門。I________________intheroom________therewasaknockatthedoor.3.這位女士正要開門，這時(shí)她聽到從里面?zhèn)鱽?lái)一個(gè)奇怪的聲音。Thewoman________________________________thedoor________sheheardastrangesoundfrominside.4.她眼里噙著高興的淚水，看著女兒結(jié)婚。________________________________________________________,shesawherdaughtergetmarried.5.上一年級(jí)的第一天，我站在門口，心里七上八下的。Onthefirstdayofmyfirstgrade,Istoodbythedoor________________________________________.6.他突然想到第二天早上要參加一個(gè)重要會(huì)議。________________________________________hehadanimportantconferencetoattendthenextmorning.7.英語(yǔ)老師堅(jiān)決要求我們立刻上交試卷。OurEnglishteacherinsistedthatwe________________thepaperatonce.8.去年，有數(shù)以百萬(wàn)計(jì)的人參加了國(guó)慶游行。Lastyear,thereweremillionsofpeople________________________theNationalDayparade.9.我開車去停車場(chǎng)，卻發(fā)現(xiàn)里面停滿了各種各樣的車輛。Idrovetotheparkinglot________________________itwasfullyparkedwithallkindsofvehicles.10.他按完門鈴后過(guò)了很長(zhǎng)時(shí)間門才打開。________________________________________________thedooropenedinresponsetohisring.V.翻譯句子1.令我大感寬慰的是，車并沒(méi)有受損。(toone'srelief)________________________________________________________2.把她的電話號(hào)碼記下來(lái)，以防你忘記。(incase)________________________________________________________3.這些學(xué)生說(shuō)著笑著走進(jìn)了教室。(現(xiàn)在分詞短語(yǔ)作狀語(yǔ))________________________________________________________4.在我家里，媽媽總是第一個(gè)起床。(不定式作定語(yǔ))________________________________________________________5.他打電話說(shuō)，他已經(jīng)安全抵達(dá)倫敦。(safeandsound)________________________________________________________VI.課文語(yǔ)法填空Pupils'livessparedduringFalmontearthquakeOn17March,476studentsand36teachersatFalmontPrimarySchoolescapedanearthquake1hitthecounty.Only5studentssufferedslightinjuries,despitethecurrentfiguresof7killedandover2002(injure)inthedisasterareaatlarge.AliceBrown,headteacheratFalmontPrimarySchool,wasteaching3thefloorbegantoshake.Herstudents'4(react)wasquickandcorrecttheymovedundertheirdesks,headfirst,and5(hold)ontothelegsofthedesks.Atthesametime.MissBrownquicklyopenedtheclassroomdoor,incaseitbecamedamagedduringtheshakingandcouldnotopen.Therewereloudcrashesofglassbreakingandthingsfallingtotheground,6thestudentremainedstillandwaitedcalmlyandquietly.Themomenttheshakingstopped,MissBrowsenseditwas7besttimefortheclasstomaketheirescape.Shesignalledtoherstudentstoexittheclassroominan8(order)coveringtheirheadswiththeirhands.Withinoneminuteandtwentyseconds,thewholeclasswentdownthestairsandrushedtotheplayground.Soonstudentsfromotherclassesarrivedtoo.Afterarollcallconfirmedthatweresafeandsound,theyrelaxed,9(hug)eachother.“Wepractiseearthquakesafetyprocedurestwiceayear,"saidMissBrown,“sothekidswerecalmenoughtoprotect10(they)duringtheearthquake.參考答案：Unit1Ⅰ.1.extinction2.towering3.beneath4.climate5.continents6.nutrients7agiculture8.oxygen9.cattleⅡ.1.inturn2.isalivewith3.tobreathelifeinto4.Dueto5.hasbeenbuiltup6.ishometo7.breakingdown8.cutdown9.soundthealarm10.took;away11.playsasignificantrole12.feedon13.withanareaofⅢ.1.on2.harmful3.willdisappear4.damaged5.various/varied6.agricultural7.lengthening8.why9.toknowⅣ.1.morethan2.Itis;tobeinvited3.Anarmyofants4.atthebottomofmybag5.amthankfulfor6.Foronething;foranother7.Damageto8.braveenoughtotellherⅤ.1.Myflightisduetotakeoffat5pm.2.Hebrokedownwhenheheardthenews.3.Theywillcertainlyneedtotakeinple