2024-2025學(xué)年新教材高中英語綜合素養(yǎng)提升Unit5Intotheunknown學(xué)案含解析外研版選擇性必修4

PAGEUnit5IntotheunknownⅠ.單句語法填空1.Ithoughtthiswasintriguing(intrigue)andIdidsomeanalysis.2.Shebegantosobagain,burying(bury)herfaceinthepillow.3.WhenMsAkanniwasreleased,shewasarrestedagain,forabandoning(abandon)herchild.4.Plentyofexpansions(expansion)andnewprojectshavebeenabandonedoflate.5.Therewerestillmanyshipwrecks(shipwreck)intheareabutfewpeopleseemedtocare.6.Therainfallreached460millimetres(millimetre)inthedistrict,thehighesteverrecorded,accordingtothegovernment.7.Hemanagedtograspthemetal,getafirmgripofitandleavehisbodyupwards(upwards).8.Hefacedthepress,initially,inasomewhatsubdued(subdue)mood.9.Thetroopschargedandretreated(retreat)andchargedagain.10.Frankdelved(delve)intohispocketandbroughtoutafewcoins.Ⅱ.選詞填空makeagetaway;checkout;testthewaters;steerclearof;theunknown;setout;throwoneselfinto;thinktwice;shrinkfrom;lookinto1.Guestsmustcheckoutbeforenoon,ortheywillbecharged.

2.Theystolethemoneyandthenmadeagetaway.

3.Takingthisapproachprovidestheinventorwithtimetotestthewatersonhisorherinvention.

4.Youwouldbebettertosteerclearofsomuchjargoninyourtalk.

5.Oncemorehe’smakingaleapintotheunknownwithoutaplan.

6.Hesetouttodoalotofthings,butdidn’tsucceed.

7.Hiswayofcopingwastothrowhimselfintowork,andhebegantoreinventhimself.

8.Youneedtothinktwicebeforeyoumakeadecision.

9.Youmaynotshrinkfromtheresponsibility.

10.Iusuallylookintoabookbeforedecidingwhethertoreadit.

Ⅲ.語法填空(2024·棗莊高二檢測)Today,muchoftheworld’soceanisstillamystery.Only5percentofit1._____(explore)sofar.Infact,weknowmoreaboutsomeareasofMars2._____somepartsoftheworld’socean.Newtechnology,however,ishelpingscientistsexplorethese3._____(hide)worlds.Forexample,scientistsareusing4._____underwatervehiclecalledDeepSeatoexploreseamounts—underwatermountains.ScientistshaveusedDeepSeatostudyLasGemelas,anareaofseamountsnearCostaRica.Ahuge5._____(vary)ofspecieslivearoundLasGemelas.Someofthesespeciesmayhavechemicals6._____canhelppeoplefightillnesses.The7._____(deep)locationoftheearthistheMarianaTrenchinthePacificOcean.Theoceanfloorthereisapproximately11,000metresdeep.In2012,filmmakerandexplorerJamesCameronreachedtheMarianaTrenchinavehiclecalledDeepSeaChallenger.Hewasthefirst8._____(complete)thejourneyalone.Camerontook9._____(photo)andmadevideosontheoceanfloor.DeepSeaexplorationalsohelpsusinotherways.Forexample,wearelearninghowunderwaterearthquakescausetsunamis.AsCameronsays,“Thisisthe10._____(begin)ofopeningupanewfrontier.”【文章大意】這是一篇說明文。世界上的大部分海洋仍舊是個(gè)謎,然而,新技術(shù)正在幫助科學(xué)家探究這些隱藏的世界。文章介紹了一位科學(xué)家對地球上最深的地方——太平洋的馬里亞納海溝的探究。1.【解析】hasbeenexplored?？疾楝F(xiàn)在完成時(shí)態(tài)的被動(dòng)語態(tài)和主謂一樣。句意:到目前為止,只有百分之五的地方被探究過。句子主語是Only5percentofit,第三人稱單數(shù),和謂語動(dòng)詞explore之間是被動(dòng)關(guān)系,再依據(jù)sofar“到目前為止”,可知句子用現(xiàn)在完成時(shí)態(tài)的被動(dòng)語態(tài)。故填hasbeenexplored。2.【解析】than?？疾檫B詞。句意:事實(shí)上,我們對火星某些地區(qū)的了解要比對海洋某些地區(qū)的了解還要多。依據(jù)more可知此處是比較級(jí)。故填than。3.【解析】hidden?？疾檫^去分詞。句意:然而,新技術(shù)正在幫助科學(xué)家探究這些隱藏的世界。此處worlds和hide之間是被動(dòng)關(guān)系,故用過去分詞作前置定語。故填hidden。4.【解析】an?？疾椴欢ü谠~。句意:例如,科學(xué)家正在運(yùn)用一種名為“深?！钡乃鹿ぞ邅硖骄亢５咨健律矫}。此處underwater以元音音素開頭,前面加an表示“一種水下的工具”。故填an。5.【解析】variety。考查固定詞組。句意:LasGemelas四周生活著各種各樣的物種。固定詞組:avarietyof“各種各樣的”。6.【解析】that/which?？疾槎ㄕZ從句。句意:其中一些物種可能含有可以幫助人們對抗疾病的化學(xué)物質(zhì)。此處chemicals是先行詞,指物,放在后面的定語從句中作主語,所以由that/which來引導(dǎo)定語從句。故填that/which。7.【解析】deepest?？疾樾稳菰~最高級(jí)。句意:地球上最深的地方是太平洋的馬里亞納海溝。馬里亞納海溝是地球上“最深的”地方,所以這里用形容詞最高級(jí)。故填deepest。8.【解析】tocomplete?？疾閯?dòng)詞不定式作后置定語。句意:他是第一個(gè)獨(dú)自完成旅程的人。固定用法:thefirst(second...)todosth.“做某事的第一個(gè)(二個(gè)……)”。此處是動(dòng)詞不定式作后置定語。故填tocomplete。9.【解析】photos。考查名詞復(fù)數(shù)。句意:卡梅隆在海底拍攝照片和錄像。固定搭配:takephotos“拍照”。此處用名詞復(fù)數(shù)。故填photos。10.【解析】beginning?？疾槊~。句意:這是開拓新疆域的起先。分析句子結(jié)構(gòu)可知the用在名詞前面。故填beginning。Ⅳ.微寫作(2024·曲阜高二檢測)假設(shè)你是紅星中學(xué)高三學(xué)生李華。你的美國摯友Jim得知你對探月感愛好,發(fā)來郵件和你探討該話題。請你給他回復(fù)郵件,內(nèi)容包括:1.月亮在中國文化中的寓意;2.你對人類探月活動(dòng)的看法。留意:1.詞數(shù)80左右;2.開頭和結(jié)尾已給出,不計(jì)入總詞數(shù)。DearJim,Iamgladtosharewithyoumoredetailsaboutmypassionformoonexploration.________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Yours,LiHua【參考范文】DearJim,Iamgladtosharewithyoumoredetailsaboutmypassionformoonexploration.ItstartedwithwhatIhadbeentoldaboutthemoonasakidandgrewstrongerwithtime.Asyoucanguess,thereisrichculturalmeaningbehindthefaithfulcompanionoftheearth.InChineseculture,asopposedtothemasculinityofthesun,themoonisoftencomparedtoaquietandelegantlady.Also,itremindspeopleoftheirfamilyandfriendsfaraway.Peoplefeelreassuredknowingthattheyarewatchingthesamemoonasifthemooncouldserveastheirmessenger.Humanbeingshaveneverstoppedexploringourclosestneighbor.Ibelieveitisofgreatsignificance.Thedevelopmentofrelevanttechnologyfacilitatestheprogressofscienceingeneral,whichbenefitsoureverydaylife.What’smore,Ithinkmoonexplorationshowsanimportanthumantrait