2024-2025學年高中英語Unit3InventorsandinventionsGrammar課時作業(yè)含解析新人教版選修8

Unit3Inventorsandinventions課時作業(yè)11GrammarⅠ.句型轉(zhuǎn)換1．Thepeoplewhowereexcitedrushedintothehall.→Theexcitedpeoplerushedintothehall.2．SheboughtacomputerwhichwasproducedinChina.→SheboughtacomputerproducedinChina.3．Wefoundhewasinterestedinthemovie.→Wefoundhiminterestedinthemovie.4．Theyhadtheworkerbuildatableyesterday.→Theyhadatablebuiltyesterday.5．Theprofessorcamein,andhishandswerefirmlyheldbyhisstudent.→Theprofessorcamein,withhishandsfirmlyheldbyhisstudent.6．Themurdererwasbroughtin,andhishandsweretiedbehindhisback.→Themurdererwasbroughtinwithhishandstiedbehindhisback.7．Becausefallenleavesareburiedintheeartheveryyear,thesoilbecomesricherandricher.→Withfallenleavesburiedintheeartheveryyear,thesoilbecomesricherandricher.8．IhavereadplentyofbooksandtheyarewrittenbyBaJin.→IhavereadplentyofbookswrittenbyBaJin.9．WhenhewasholdinguptheOlympictorchinhishand,hestoodthereexcited.→HoldinguptheOlympictorchinhishand,hestoodthereexcited.10．Sheaskediftherewasanythingthathadbeenplannedfortheweekend.→Sheaskediftherewasanythingplannedfortheweekend.Ⅱ.用所給詞的適當形式填空1．Shethrewmeaquick,frightened(frighten)glance.2．What'sthelanguagespoken(speak)inthatcountry?3．Theexperiencegained(gain)willbeofgreatvaluetous.4．Themanagersdiscussedtheplanthattheywouldliketoseecarried(carry)outthenextyear.5．Theinspired(inspire)soldiersooncalmeddown.6．Theworried(worry)motherlookedatherworrying(worry)son,lookingworried(worry)．7．Ifelldownandbrokethreeofmyteeth.IwonderhowmanytimesIhavetocomehereandgetmyfalseteethfixed(fix)．8．Thevisitpaid(pay)toGuilinisworthrememberingforever.9．Youcanfindmanyvillagesflooded(flood)afterthestorm.10．Thelittlegirlwantedherdreamrealized(realize)someday.Ⅲ.完成句子1．Hehada_pleased_look(興奮的神情)onhisface.(please)2．Theyreducedthenumberofanimalsused_in_experiments(被用于試驗中的).(use)3．WhenIenteredhisoffice,Isawagunfastened_on_the_wall(掛在墻上).(fasten)4．Youshouldunderstandthetrafficrulesbynow.You'vehad_it_explained(說明)oftenenough.(explain)5．There_is_a_worried_boy(有一個著急的男孩)inthecornerofthestreet.(worry)6．Pricesofdailyfoodsbought_through_the_Internet(通過網(wǎng)絡(luò)購買的)canbelowerthanthoseinstores.(buy)7．MrSmith,tired_of_the_speech(厭煩了這個演講),startedtoreadanovel.(tire)8．Thepilotaskedallthepassengersonboardto_remain_seated(原位不動)astheplanewasmakingalanding.(seat)Ⅰ.語法填空Scientistshavediscoveredthat__1__(stay)inthecoldcouldhelpusloseweight.ResearchersattheUniversityofCaliforniafoundthatexposuretothecoldincreaseslevelsofaproteinthathelpsformbrownfat—thetypeoffatthatproducesheatandkeepsuswarm.Brownfatburnsenergy,__2__helpsusloseweight.Whilefatstoresextraenergy,whichresults__3__weightgain.Theresearcherssaidthatbecauseairconditioningandheatinggiveusconstant,__4__(comfort)temperatures,ourbody'sneedforbrownfathasdecreased.Theyfoundthat：“OutdoorworkersinnorthernFinlandwho__5__(expose)tocoldtemperaturehaveasignificantamountofbrownfatwhen__Theresearchwasconductedontwodifferentcontrolgroupsofmice.__7__groupwasinjectedwiththeproteinthathelpscreatebrownfat.Thisgrouplatergained30%lessweightafterbothgroupswerefedhigh-fatdiets.Theresearcherssaythiscouldbegoodnewsinthefightagainstobesity.Peoplewhoareobesehave__8__(low)levelsofbrownfatthanthinnerpeople.HeadresearcherHeiSookSulsaid，“Thisproteincouldbecomeanimportanttargetforresearchintothetreatmentand__9__(prevent)ofobesityandobesity-relateddiseases.”Sheadded，“Ifyoucansomehowincreaselevelsofthisprotein,youcould__10__(possible)losemoreweightevenifeatingthesameamountoffood.”1．staying解析：考查非謂語動詞。stay在賓語從句中作主語，所以應(yīng)用其動詞-ing形式。故填staying。2．which解析：考查定語從句引導詞。先行詞為前面的整個句子，在非限制性定語從句中作主語，所以用關(guān)系代詞which引導。3．in解析：考查介詞。脂肪儲存了額外的能量，導致體重增加。固定短語resultin“導致”。4．comfortable解析：考查形容詞。名詞temperatures前應(yīng)用形容詞修飾，故填comfortable。5．a(chǎn)re_exposed解析：考查主謂一樣和動詞語態(tài)剛好態(tài)。動詞expose與主語who之間構(gòu)成系表結(jié)構(gòu)，beexposedto意為“暴露于……”；who指代outdoorworkers，表示復(fù)數(shù)概念，所以謂語動詞用復(fù)數(shù)，再結(jié)合句子時態(tài)可知填areexposed。6．compared解析：考查非謂語動詞。動詞compare與邏輯主語outdoorworkers之間構(gòu)成動賓關(guān)系，所以用過去分詞作狀語。7．One解析：考查不定代詞。依據(jù)前面一句話“Theresearchwasconductedontwodifferentcontrolgroupsofmice.”可知，此處指其中的一組。故填One。8．lower解析：考查形容詞比較級。依據(jù)連詞than可知，此處應(yīng)用比較級形式。9．prevention解析：考查名詞。此處須要填和treatment并列的詞，所以填名詞，表示“肥胖的預(yù)防和治療”。10．possibly解析：考查副詞。此處用副詞修飾動詞lose。Ⅱ.完形填空In__1__19thcentury,theinventionofthetelegraphmade__2__possibletosendnoises,signals,andevenmusicoverwiresfromoneplacetoanother.However,thehumanvoice__3__thisway.Manyinventorstriedtofinda__4__tosendavoiceoverwires,andin1876someoftheireffortswerecrownedwithsuccess.TwoAmericaninventors,AlexanderGrahamBellandElishaGray,__5__atalmostthesametime.TheUnitedStatesSupremeCourtfinallyhadtodecidewhichofthetwo__6__thefirstinventorofthetelephone.TheCourtdecidedinBell'sfavour.BorninEdinburgScotland,Bellgrewupinafamily__7__wasveryinterestedinteachingpeopletospeak.Hisgrandfatherhadbeenanactorwholeft__8__toteachelocution(演說藝術(shù));hisfatherwasateacher__9__deaf-muteslearnhowtospeak.However,probablynoneofthelaterinventionsgaveBellthesamefeelingoftriumph__10__hehadonthedaywhenhespilledsomeacidfromhisbatteries.Itwasafterhehadworkedformonthstofindwaystosendsomethingmore__11__metallictwangsoverthewires.ThinkingWatson,__12__，wasinthenextroom,Bellcalled,“MrWatson,comehere.Iwantyou.”Watsonwasnotinthenextroom.Hewasdowninhislaboratory,__13__tothereceiver.__14__Watson'ssurprise,heheardthewordsperfectly.HerantotellBellthenews:thewireshadcarriedBell'svoice__15__.這是一篇人物傳記。文章介紹了電話的獨創(chuàng)及其獨創(chuàng)者貝爾的事跡。1．A.a B．a(chǎn)nC．the D．/答案：C解析：inthe19thcentury意為“在19世紀”。在序數(shù)詞前應(yīng)用the。2．A.that B．thisC．what D．it答案：D解析：it在此處作形式賓語，代替后面的不定式。3．A.hadnevertraveled B．neverhadtraveledC．wasnevertraveled D．neverwastraveled答案：A解析：在獨創(chuàng)電話之前的動作，用過去完成時態(tài)；never應(yīng)位于助動詞had之后。4．A.solution B．keyC．way D．mean答案：C解析：找到一種用電線發(fā)送聲音的方法。means意為“方法”，但mean沒有此意。5．A.wassucceeded B．havesucceededC．succeeded D．wassucceeding答案：C解析：“atalmostthesametime”指過去的時間，應(yīng)填succeeded。6．A.was B．tobeC．being D．havingbeen答案：A解析：在“whichofthetwo”中，which是主語，表示單數(shù)意義。7．A.that B．whereC．inwhich D．who答案：A解析：that引導一個定語從句，在從句中作主語。8．A.atheatre B．theatreC．theatres D．thetheatre答案：D解析：thetheatre指“戲劇這一行業(yè)”。9．A.whichwashelped B．thatwashelpedC．whohelped D．whohashelped答案：C解析：whohelped...是一個定語從句，help有賓語deaf-mutes，要用主動語態(tài)。10．A.like B．toC．which D．a(chǎn)s答案：D解析：此處構(gòu)成“thesame...as...”結(jié)構(gòu)。11．A.of B．/C．a(chǎn)s D．than答案：D解析：morethan在這里意為“不僅僅”。12．A.beinghishelper B．washishelperC．hishelper D．tobehishelper答案：C解析：hishelper作Watson的同位語。13．A.besides B．besideC．next D．by答案：C解析：nextto...意為“靠近”；besides意為“此外”；beside意為“在……的旁邊”；by意為“被，由”。14．A.To B．InC．Over D．On答案：A解析：toone'ssurprise...意為“使某人感到驚異的是……”。15．A.perfectly B．perfectC．very D．friendly答案：A解析：perfectly意為“完備地”，修飾carried一詞，表示程度。perfect和friendly都是形容詞，不能修飾動詞。Ⅲ.應(yīng)用文寫作假如你是李華，25歲，山東高校英語系畢業(yè)，英語口語好。當過3年英語導游，對英文秘書工作有愛好。你看到報紙上某公司聘請英文秘書的廣告，于是想去該公司應(yīng)聘，請依據(jù)個人狀況寫一封求職信。寫作內(nèi)容：1．說明自己的狀況：姓名、年齡、學歷、特長、工作閱歷以及