版權說明:本文檔由用戶提供并上傳,收益歸屬內(nèi)容提供方,若內(nèi)容存在侵權,請進行舉報或認領
文檔簡介
Unit4SpaceExploration同步鞏固練-part1ListeningandSpeaking&ReadingandThinking【基礎詞匯練】1.Themantheytalkedaboutisfamousnotonlyforhistalentforhiskindness.
2.Itisgenerallyacceptedthatgenes(transmit)fromonegenerationtoanother.
3.Achild’s(intelligent)developsrapidlybetweentheagesoffourandfive.
4.Withthe(develop)ofagriculture,thelifeofthefarmersherebecomesbetterandbetter.
5.Afterfailingtheexamination,hedetermined(work)hardandcatchupwithothers.
6.Theappearanceofnewborn(巨頭)suggeststhatnewcomerscanmakewaves,too.
7.NASAplanstolasatellite.
8.Todaywe’regoingtofocusthequestionofhomelesspeopleinLondon.
9.Ireallydesire(get)agoodeducationthatwillgivemechancestorealizemydreams.
10.Aswehavelearnedinhistoryclass,Indiagained(independent)in1947afteralongstruggle.
11.Theearthisnothingbutaverysmallplanetintheendless(宇宙).
12.Thepainfulexperiencehasaffectedbothhermandphysicalhealth.
13.Smokingshouldbebannedincars,andparticularlyanyvwithchildreninit.
14.Man-made(衛(wèi)星)areusedforsendingandreceivingmessages.
15.Sinceyouhavebeenacollegestudent,youmayaswellbeiofyourparents.
16.Whenthingsgowrong,allofusnaturallyfeel(disappoint)andfrustrated.
17.Itisreportedthatin1961theUSSRsentanospace.
18.Thechairmanwasquitefamiliarwiththe(步驟)forconductingameeting.
19.Everythingfallstowardsthecentreoftheearthbecauseofthe(重力).
20.MrsSmiththensentmeane-mail,(hope)togetfurtherinformation.
【七選五練】Areyouactuallysickwhenyouhavespringfever?Originally,yes.1Butnowpeopleuseittomeanasuddenincreaseofromanticfeelings.
Thesedays,weuse“springfever”todescribearestlessfeelingafterthelong,colddaysofwinter.2Itisalsoaverbthatmeanssomethinghappensorappearsquickly.
Imaginethatyouarerestinginachairwhensuddenlyyouseeamouserunacrossthefloor.Youspringintoaction!Youjumpfromthechairandrunafterthemouse!3Anditworks!Butwhenyoutellyourroommatethatyouhavecaughtamouseinatrap,tearsspringtohereyes.Youfeelbad,butshereallyshouldhavetoldyouaboutherpetmouseCharlie!
4Yousaytoher,“Youcan’tjustspringthatonme!I’llneedtimetofindanotherroommate!”Butthenyouthinkthatmaybeit’sforthebest.EverytimeyouseeheryoufeelguiltyaboutCharlie.5Shealwaysexpectsyoutobuyherthings:shewantsyoutospringforlunch,springformovietickets,andsometimesevenspringforgroceries.
So,whenyouspringforsomething,youpayforsomeoneelse.A.Manypeoplesufferalotfromit.B.Yourroommateturnsherbackonyou.C.Buttheword“spring”isnotjustaseason.D.Springfeverusedtorefertoanactualillness.E.Thenyourroommateismovingouttomorrow.F.Thatnightyouspringatrapwithsomecheeseinit.G.Butanyway,shedoessomethingthatreallyannoysyou.1.2.3.4.5.
【閱讀練】AChinahasbecomethefirstcountrytosuccessfullylandaspacecraftonthefarsideofthemoon.TheChang’e4probe(探測器)hasalsomadethefirstmoonlandingsince1972.IthasthetaskofexploringthesideofthemoonthatneverfacestheEarth.Thedarksideofthemoonisolderandhasathickersurfacethanthevisibleside.Ittakesthemoonaslongtogoaroundonitsownaxis(軸)asitdoesforonecompleteorbitaroundtheEarth.TheChineseprobelandedinahugecrater2,500kmindiameterand13kmindepth.Thecraterisoneoftheoldestpartsofthemoonandoursolarsystem.Scientistshopetolearnmoreaboutthegeologyofthefarsideofthemoon.ThecrafthastwocamerasonboardwhichwillsendimagesbacktotheEarth.Itwillalsotrytosendsignalstodistantregionsofspace,somethingthatcannothappenonEarthbecauseoftoomuchradionoise.Chang’e4alsohasinstrumentsonboardtoexaminemineralsaswellasacontainerwithseedswhichwilltrytocreateaminiature(微型的)biosphere(生物圈).Communicationwiththespacecraftisnoteasy.ImagesandotherdatamustbetransmittedtoaseparatesatellitebecausenodirectcommunicationwiththeEarthispossible.ForChinatheChang’e4missionisanimportantachievement,becausethecountryhassuccessfullydonesomethingnoothernationonEarthhasdone.Itwantstobecomealeadingpowerinspaceexplorationandhasannouncedplanstosendastronautstothemoonandsetupitsownspacestation.1.WheredidtheChang’e4probeland?A.OnthesideofthemoonfacingtheEarth.B.Ontheinvisiblesideofthemoon.C.Inayoungercrateronthemoon.D.Inapreviousspacestation.2.Whatcanwelearnfromthetext?A.Thedarksideofthemoonisascoldastheotherside.B.Thebrightsideisyoungerandthinnerthantheotherside.C.Otherplacesinspacemayhardlyreceivesignalsfromthecraft.D.ThetwocamerasonthecraftcansendpicturestotheEartheasily.3.Whyisthecraftequippedwithacontainer?A.Toseewhatseedscancomeoutonthemoon.B.Tocollectsomeimportantmatteronthemoon.C.Tofindwhethertheseedscangrowonthemoon.D.Tocheckwhethersomemineralsexistonthemoon.4.Accordingtothetext,whatwillChinadointhefuture?A.Landmannedspacecraftonthemoon.B.Buildanotherspacestationonthemoon.C.Launchmorespaceprobestothemoon.D.Becomethefirstcountryinexploringspace.BTherewasgreatexcitementontheplanetVenusthisweek.ForthefirsttimeVenusianscientistsmanagedtolandasatelliteontheplanetEarth,andithasbeensendingbacksignalsaswellaspictures.ThesatellitewasdirectedintoanareaknownasManhattan.Becauseofexcellentweatherconditionsandextremelystrongsignals,Venusianscientistswereabletogetvaluableinformationaboutthefeasibilityofamannedflyingsaucer(飛碟)landingonEarth.AmeetingwasheldattheVenusInstituteofTechnology.“Wehavecometotheconclusion,basedonlastweek’ssatellitelanding,”saidProf.Zog,“thatthereisnolifeonEarth.”“Howdoyouknowthis?”asciencereporteroftheVenusEveningNewsasked.“Foronething,Earth’ssurfaceintheareaofManhattanismadeupofsolidconcreteandnothingcangrowthere.Foranother,theatmosphereisfilledwithcarbonmonoxide(一氧化碳)andotherdeadlygasesandnobodycouldpossiblybreathethisairandsurvive.”“Arethereanyothersourcesofdangerthatyouhavediscoveredinyourstudies?”“Takealookatthisphoto.YouseethisdarkblackcloudstayingoverthesurfaceofEarth?Wedon’tknowwhatitismadeof,butitcouldgiveusalotoftroubleandweshallhavetomakefurthertestsbeforewesendaVenusbeingthere.Overhereyouwillnoticewhatseemstobeariver,butthesatellitefindingsshowitispollutedandthewaterisunfittodrink.”“Sir,whatareallthosetinyblackspotsonthepictures?”“We’renotcertain.Theyseemtobemetalparticlesthatmovealongcertainpaths.Theygiveoutgases,makenoiseandkeepcrashingintoeachother.”“Prof.Zog,whyarewespendingbillionsandbillionsofmoneylandingaflyingsauceronEarthwhenthereisnolifethere?”“BecauseifweVenusianscanlearntobreatheintheEarth’satmosphere,thenwecanliveanywhere.”5.Whatdoestheunderlinedword“feasibility”inParagraph1mean?A.Possibility. B.Flexibility.C.Simplicity. D.Responsibility.6.Whattonedidtheauthorusewhenwritingthetext?A.Serious.B.Aggressive.C.Humorous.D.Frustrating.7.Whatproblemdidtheauthormentionapartfromairpollution?A.Overpopulation.B.Globalwarming.C.Damagedforests.D.Waterpollution.8.Whydidtheauthorwritethepassage?A.TotellusadreamofVenusianscientists.B.Todisclosethesecretoflifeonotherplanets.C.TopersuadepeopletotrylivingonEarth.D.ToremindpeopleonEarthofsomecrises.【語法填空練】篇1Weusedtobelievetherewerenineplanets,1nowthereareeight(Plutoisnotaplanet).Nowwemayhavetochangehowmanycontinentsthereare.We2(teach)thereareseven—Asia,Africa,NorthandSouthAmerica,Antarctica,Europe,andAustralia.Geologists(地質(zhì)學家)nowsaythereisan3(eight)continent—Zealandia.Thisisabig,4(most)underwaterlandmass(大陸)inthePacificOcean.Sixpercentofitis5waterandisNewZealandandNewCaledonia.Therest6(be)undertheocean.Itisfivemillionsquarekilometres,7scientistssayisbigenoughtobeacontinent.
Geologistsarguethatthelanddoesnothavetobeabovewatertobeacontinent.TheysayZealandiaisacontinentbecauseoffour8(point):Itisalothigherthantheareaaroundit,ithasspecialgeology(地質(zhì)狀況),itiseasytoseeitsshape,anditis9(thick)thantheoceanfloor.Itmaytaketimeforscientists10(agree)thereareeightcontinents.
1.2.3.4.5.
6.7.8.9.10.
篇2Lookingupatthestars,peoplehavealwayswantedtolearnmoreaboutspace,andscientistsworkhardtofindanswers.Theymake1(vehicle)tocarrybravepeopleintospacetofindoutthesecretsoftheuniverse.
On4October1957,theSputnik1satellite2(launch)bytheUSSRandsuccessfullyorbitedaroundEarth.Afterwards,theUSSRfocusedon3(send)peopleintospace,andon12April1961,YuriGagarinbecamethefirstpersonintheworld4(go)intospace.Overeightyearslater,on20July1969,AmericanastronautNeilArmstrongsteppedontothemoon.
China’sspaceprogrammestartedlaterthanthoseofRussiaandtheUS,5ithas
溫馨提示
- 1. 本站所有資源如無特殊說明,都需要本地電腦安裝OFFICE2007和PDF閱讀器。圖紙軟件為CAD,CAXA,PROE,UG,SolidWorks等.壓縮文件請下載最新的WinRAR軟件解壓。
- 2. 本站的文檔不包含任何第三方提供的附件圖紙等,如果需要附件,請聯(lián)系上傳者。文件的所有權益歸上傳用戶所有。
- 3. 本站RAR壓縮包中若帶圖紙,網(wǎng)頁內(nèi)容里面會有圖紙預覽,若沒有圖紙預覽就沒有圖紙。
- 4. 未經(jīng)權益所有人同意不得將文件中的內(nèi)容挪作商業(yè)或盈利用途。
- 5. 人人文庫網(wǎng)僅提供信息存儲空間,僅對用戶上傳內(nèi)容的表現(xiàn)方式做保護處理,對用戶上傳分享的文檔內(nèi)容本身不做任何修改或編輯,并不能對任何下載內(nèi)容負責。
- 6. 下載文件中如有侵權或不適當內(nèi)容,請與我們聯(lián)系,我們立即糾正。
- 7. 本站不保證下載資源的準確性、安全性和完整性, 同時也不承擔用戶因使用這些下載資源對自己和他人造成任何形式的傷害或損失。
最新文檔
- 胃小彎藥物代謝動力學研究-洞察分析
- 循環(huán)經(jīng)濟模式下的堿業(yè)優(yōu)化-洞察分析
- 音頻修復中的自適應算法-洞察分析
- 營養(yǎng)干預肥胖患者心理因素-洞察分析
- 山東省濱州市2024-2025學年高三上學期1月期末語文試題及答案解析
- 文化扶貧與弱勢群體發(fā)展-洞察分析
- 土壤有機質(zhì)演變規(guī)律-洞察分析
- 輿情監(jiān)測與應急響應體系-洞察分析
- 胰結石藥物干預策略-洞察分析
- 行業(yè)供應鏈優(yōu)化-洞察分析
- 2024年度土地經(jīng)營權流轉與開發(fā)合作合同6篇
- 2024版房屋買賣合同范例:房屋質(zhì)量保證條款3篇
- 借用模具合同范例
- 測繪地理信息與地圖編制作業(yè)指導書
- 實驗診斷學練習題庫(附參考答案)
- 網(wǎng)絡加速器提供商服務合同
- 2024版新能源汽車充電站電線電纜采購合同2篇
- 轉讓押金協(xié)議合同范例
- 國家藥包材檢驗標準培訓
- 腫瘤科危急重癥護理
- 江蘇省蘇州市2024-2025學年第一學期八年級英語期末模擬試卷(一)(含答案)
評論
0/150
提交評論