2024秋新教材高中英語(yǔ)Unit10ConnectionsPeriod5WritingWorkshop課時(shí)作業(yè)北師大版選擇性必修第四冊(cè)

PAGEPAGE1UNIT10PeriodFive題組A基礎(chǔ)練(建議用時(shí)：7分鐘)Ⅰ.單詞拼法1．Thisisa________(fair)usefultool.2．ShespeaksEnglishquite________(good)．3．Itisraining________(hard)outside.You’dbettertakeanumbrella.4．Theyspeakless________(fluent)butmore________(correct)thanwedo.5．Shewritesmore________(careful)thanI.6．How________(happy)thegirlsareplaying!【答案】1．fairly2．well3．hard4．fluently;correctly5．carefully6．happilyⅡ.課文原句填空1．On21stSeptember,thefirstCommunityStreetFestivalinourcity____________(hold)onRedwoodStreet.2．Theweatherwasgood,althoughitrained________(heavy)inthemorning.3．Thefestivalwas________(high)successful,________(attract)over10,000peoplefromover20communities.4．Theacts________(appeal)tochildrenwere________(particular)popular.5．Therewerealsomanyoutlets________(serve)foodanddrink.【答案】1．washeld2．heavily3．highly;attracting4．a(chǎn)ppealing;particularly5．servingⅢ.完成句子1．Thisisopentowomen________________，sobringalongyourfriendsandcolleagues.這對(duì)全部年齡的女性開(kāi)放，所以帶你的摯友和同事一起來(lái)。2．I’msurewewillfind____________________________choicesavailableinschoolcafeterias.我信任我們將會(huì)發(fā)覺(jué)學(xué)校的自助餐廳里有多種多樣的選擇。3．Thecompanynowhas__________________________workerswhofeelbadlyletdown.公司里現(xiàn)在有很多員工感到很悲觀。4．Withtheplancarriedinourcity，wecanbetter________________peopletoreducepollution.隨著我們城市這一安排的實(shí)施，我們能夠更好地呼吁人們降低污染。5．Atpresent________________________________ofMiddleEastareaisabout1,040,thuspredictingthisareaordersnewaircraft,34%ofwhichwillbeusedinreplacingoldplanes.目前中東地區(qū)機(jī)群約為1040架，所以預(yù)料該區(qū)訂購(gòu)新飛機(jī)的34%將用于替換舊飛機(jī)?！敬鸢浮?．ofallages2．a(chǎn)widevarietyof3．a(chǎn)largenumberof4．a(chǎn)ppealto5．a(chǎn)groupofplanes題組B提升練(建議用時(shí)：30分鐘)Ⅰ.語(yǔ)法填空Thereareplentyofbenefitstohavinganolderbrother.However,anewstudyfindsaninterestingdisadvantage:withanolderbrother1．________(come)thepoorlanguagedevelopmentofhisyoungersiblings(兄弟姐妹)．Thestudyisbaseduponsomeresearchwhichshowsthathavingoldersiblings2．________(link)withpoorlanguagedevelopment.Nowresearchershavereachedamorespecificconclusion:onlychildrenwithanolderbrotherexhibittheselanguage3．________(difficult)．Researchersstudiedmorethan1,000childrenfrombirthtotheageoffive-and-a-halfyearsold.Eachchild’slanguageskillsweretestedatages2,3,and5．5,usingtestsspecially4．________(design)tomeasurenumerousaspectsoflanguagedevelopment.5．________theydiscoveredwassignificant:comparedwithchildrenhavinganoldersister,thosewithanolderbrotherhad,6．________average,atwo-monthdelayintheirlanguagedevelopment.Asforexplainingthisphenomenon,researchershaveput7．________twoassumptions.8．________isthatoldersisterstendtotalkmoreoftenthanolderbrothers;theotheristhatoldersistersusuallycompetewiththeirsiblings9．________(little)thanolderbrothersfortheirparents’attention.Today,thewholepictureofthisphenomenonstillremains10．________(explore)．【語(yǔ)篇解讀】本文是一篇科普說(shuō)明文。主要講了一項(xiàng)新的探討發(fā)覺(jué)了一個(gè)好玩的現(xiàn)象：哥哥會(huì)影響弟弟妹妹的語(yǔ)言發(fā)展。1．comes考查時(shí)態(tài)。句意：然而，一項(xiàng)新的探討發(fā)覺(jué)了一個(gè)好玩的缺點(diǎn)：假如有一個(gè)哥哥，他的弟弟妹妹的語(yǔ)言發(fā)展就會(huì)很差。分析“withanolderbrother1．________(come)thepoorlanguagedevelopmentofhisyoungersiblings”句子結(jié)構(gòu)可知，介詞短語(yǔ)放在句首，句子要用倒裝結(jié)構(gòu)，真正的主語(yǔ)是“thepoorlanguagedevelopmentof…”，是一個(gè)單數(shù)主語(yǔ)，結(jié)合上下文，時(shí)態(tài)用一般現(xiàn)在時(shí)，依據(jù)主謂一樣原則可知。填comes。2．islinked考查被動(dòng)語(yǔ)態(tài)。句意：這項(xiàng)探討基于一些探討，這些探討表明，有年長(zhǎng)的兄弟姐妹與語(yǔ)言發(fā)展不良有關(guān)。分析“havingoldersiblings2．________(link)withpoorlanguagedevelopment.”的句子結(jié)構(gòu)可知空格處填謂語(yǔ)，主語(yǔ)havingoldersiblings與link之間是被動(dòng)關(guān)系，結(jié)合語(yǔ)境和主謂一樣原則可知。故填islinked。3．difficulties考查名詞。句意：現(xiàn)在探討人員得出了一個(gè)更具體的結(jié)論：只有那些有哥哥的孩子表現(xiàn)出這些語(yǔ)言障礙。空格前有指示代詞these，可知空格處要填復(fù)數(shù)名詞。故填difficulties。4．designed考查非謂語(yǔ)動(dòng)詞。句意：探討人員探討了1000多名兒童，從誕生到5歲半。每個(gè)孩子的語(yǔ)言實(shí)力分別在2歲、3歲和5．5歲時(shí)進(jìn)行測(cè)試，運(yùn)用特地設(shè)計(jì)的測(cè)試來(lái)衡量語(yǔ)言發(fā)展的很多方面。分析“usingtestsspecially4．________(design)tomeasurenumerousaspectsoflanguagedevelopment”這一部分的結(jié)構(gòu)可知，“specially4．________(design)”是tests一詞的后置定語(yǔ)，名詞tests與design之間為被動(dòng)關(guān)系，所以用過(guò)去分詞形式。故填designed。5．What考查主語(yǔ)從句。句意：他們的發(fā)覺(jué)意義重大……分析“5．________theydiscoveredwassignificant”句子結(jié)構(gòu)可知，was之前是主語(yǔ)部分，主語(yǔ)部分是一個(gè)缺少賓語(yǔ)的主語(yǔ)從句，缺少的賓語(yǔ)，指物。故填What。6．on考查介詞短語(yǔ)。句意：……那些有哥哥的孩子，他們的語(yǔ)言發(fā)展平均會(huì)延遲兩個(gè)月。average一般與介詞on連用構(gòu)成固定短語(yǔ)onaverage，意為“平均”。故填on。7．forward/forth/up考查介詞。句意：……探討人員提出了兩個(gè)假設(shè)。沒(méi)有提示詞，考慮填冠詞、介詞、代詞等，put為動(dòng)詞，考慮填介詞，結(jié)合語(yǔ)境可知，此處要表達(dá)“提出”這一含義，put與介詞forward/forth/up連用均有“提出”的意思。故填forward/forth/up。8．One考查不定代詞。句意：一是姐姐比哥哥說(shuō)話更頻繁……依據(jù)下文“theother…”可知此處考查固定短語(yǔ)one…，theother…“一個(gè)……，另一個(gè)……(一方面……另一方面……)”。故填One。9．less考查形容詞的比較級(jí)。句意：另一個(gè)緣由是姐姐們通常不像哥哥們那樣與兄弟姐妹爭(zhēng)奪父母的留意力。依據(jù)空格后的than可知此處要填形容詞的比較級(jí)。故填less。10．tobeexplored考查非謂語(yǔ)動(dòng)詞。句意：直到今日，這種現(xiàn)象的全貌仍有待探究。remains為謂語(yǔ)，則空格處填非謂語(yǔ)動(dòng)詞，表示去做將要做的事用非謂語(yǔ)的todo形式，thisphenomenon與explore是邏輯上的被動(dòng)關(guān)系，故要用todo被動(dòng)形式tobedone。故填tobeexplored。Ⅱ.閱讀理解Bytheendofthecentury,ifnotsooner,theworld’soceanswillbebluerandgreenerthankstoawarmingclimate,accordingtoanewstudy.Attheheartofthephenomenonlietinymarinemicroorganisms(海洋微生物)calledphytoplankton.Becauseofthewaylightreflectsofftheorganisms,thesephytoplanktoncreatecolourfulpatternsattheoceansurface.Oceancolourvariesfromgreentoblue,dependingonthetypeandconcentrationofphytoplankton.Climatechangewillfuelthegrowthofphytoplanktoninsomeareas,whilereducingitinotherspots,leadingtochangesintheocean’sappearance.Phytoplanktonliveattheoceansurface,wheretheypullcarbondioxideintotheoceanwhilegivingoffoxygen.Whentheseorganismsdie,theyburycarboninthedeepocean,animportantprocessthathelpstoregulatetheglobalclimate.Butphytoplanktonarevulnerabletotheocean’swarmingtrend.Warmingchangeskeycharacteristicsoftheoceanandcanaffectphytoplanktongrowth,sincetheyneednotonlysunlightandcarbondioxidetogrow,butalsonutrients.StephanieDutkiewicz,ascientistinMIT’sCenterforGlobalChangeScience,builtaclimatemodelthatprojectschangestotheoceansthroughoutthecentury.Inaworldthatwarmsupby39℃，itfoundthatmultiplechangestothecolouroftheoceanswouldoccur.Themodelprojectsthatcurrentlyblueareaswithlittlephytoplanktoncouldbecomeevenbluer.Butinsomewaters,suchasthoseoftheArctic,awarmingwillmakeconditionsriperforphytoplankton,andtheseareaswillturngreener.“Notonlyarethequantitiesofphytoplanktonintheoceanchanging，”shesaid,“butthetypeofphytoplanktonischanging.”Andwhydoesthatmatter?Phytoplanktonarethebaseofthefoodweb.Ifcertainkindsbegintodisappearfromtheocean,Dutkiewiczsaid,“Itwillchangethetypeoffishthatwillbeabletosurvive.”Thosekindsofchangescouldaffectthefoodchain.Whatevercolourchangestheoceanexperiencesinthecomingdecadeswillprobablybetoogradualandunnoticeable,buttheycouldmeansignificantchanges.“It’llbeawhilebeforewecanstatisticallyshowthatthechangesarehappeningbecauseofclimatechange，”Dutkiewiczsaid,“butthechangeinthecolouroftheoceanwillbeoneoftheearlywarningsignalsthatwereallyhavechangedourplanet.”()1．Whatdirectlymakesthechangeoftheocean’sappearance?A．Theincreaseofphytoplankton.B．Thewaylightreflectsofftheorganisms.C．Thetypeandconcentrationofphytoplankton.D．Thedeclineofphytoplankton.()2．Whatdoestheunderlinedword“projects”inParagraph4probablymean?A．Control. B．Use.C．Predict. D．Discover.()3．Whatcanwelearnfromthepassage?A．Phytoplanktonaresensitivetotheocean’swarmingtrend.B．Phytoplanktonabsorbcarbondioxideatthebottomoftheocean.C．Oceanswithmorephytoplanktonmayappearbluer.D．Datahavebeenfoundtoshowthechangeinthecolouroftheocean.()4．Whatisthemainpurposeofthepassage?A．Tointroduceanewmethodtostudyphytoplankton.B．Toexplaintheeffectofclimatechangeonoceans.C．Toanalyzetheconsequencesofoceancolourchanges.D．Toanalyzethecompositionoftheoceanfoodchain.【語(yǔ)篇解讀】本文為一篇說(shuō)明文。一項(xiàng)最新探討表明，由于氣候變暖，世界海洋將會(huì)變得更藍(lán)、更綠。這一現(xiàn)象的緣由是因?yàn)橐环N叫作浮游植物的微小海洋微生物，因?yàn)楣饩€反射的作用，它們?cè)诤Ｑ蟊砻嫘纬闪宋宀世_紛的圖案，現(xiàn)在浮游植物受到海洋變暖趨勢(shì)的影響，讓浮游植物的生長(zhǎng)更加旺盛，所以海洋相應(yīng)會(huì)變得更藍(lán)、更綠。1．C細(xì)微環(huán)節(jié)理解題。依據(jù)其次段中的“Oceancolourvariesfromgreentoblue,dependingonthetypeandconcentrationofphytoplankton.”可知海洋的顏色從綠色到藍(lán)色不等，取決于浮游植物的種類和濃度。故選C項(xiàng)。2．C詞義揣測(cè)題。依據(jù)下文“Themodelprojectsthatcurrentlyblueareaswithlittlephytoplanktoncouldbecomeevenbluer.”可知，杜基維奇的模型預(yù)料，目前只有少量浮游植物的藍(lán)色區(qū)域可能會(huì)變得更藍(lán)。因此推斷劃線句句意：麻省理工學(xué)院全球改變科學(xué)中心的科學(xué)家斯蒂芬妮·杜基維奇建立了一個(gè)氣候模型，預(yù)料整個(gè)世紀(jì)海洋的改變。故劃線詞詞義與predict意思相近。故選C項(xiàng)。3．A細(xì)微環(huán)節(jié)理解題。依據(jù)第三段的“Butphytoplanktonarevulnerabletotheocean’swarmingtrend.”可知，浮游植物很簡(jiǎn)單受到海洋變暖趨勢(shì)的影響，也就是很敏感。故選A項(xiàng)。4．B推理推斷題。第一段提出文章的主旨“Bytheendofthecentury,ifnotsooner,theworld’soceanswillbebluerandgreenerthankstoawarmingclimate,accordingtoanewstudy.”可知，一項(xiàng)新的探討表明，到本世紀(jì)末，由于氣候變暖，假如不盡快的話，世界上的海洋將會(huì)變得更藍(lán)、更綠，接下來(lái)具體講解并描述了緣由。因此推斷寫(xiě)作目的是說(shuō)明氣候改變對(duì)海洋的影響。故選B項(xiàng)。Ⅲ.書(shū)面表達(dá)假定你是李華，上周日你校舉辦了5公里越野賽跑活動(dòng)。請(qǐng)你為學(xué)校英文報(bào)寫(xiě)一篇報(bào)道。內(nèi)容包括：1．參與人員；2．跑步路途：從校門(mén)口到南山腳下；3．活動(dòng)反響。留意：1．寫(xiě)作詞數(shù)應(yīng)為80左