外研版英語必修三講義Module2DevelopingandDevelopedCountries4SectionⅣGrammarWord版含答案

SectionⅣGrammar連詞1．(教材P12)Norwayisatthetopofthelist,whiletheUSisatnumber7.2．(教材P12)InthelasttenyearsinChina,150millionpeoplemovedoutofpoverty.However,__thechallengesarestillgreat.3．(教材P12)Althoughmorethan80%ofchildrenindevelopingcountriesgotoprimaryschool,about115millionchildrenarenotbeingeducated.4．(教材P12)Morethan1billionpeopleindevelopingcountriesdonotdrinksafewater.However,__inotherregionsoftheworld,e．g.EasternEurope,waterisnowmostlysafetodrink.5．(教材P12)Thereportshowsthatwearemakingsomeprogressbutthatweneedtomakegreaterefforts.6．(教材P12)Althoughdevelopedcountriesgivesomefinancialhelp,theyneedtogivemuchmore.連詞是連接單詞、短語、從句或句子的一種虛詞，在句中不單獨(dú)作任何成分，但大多數(shù)連接詞都有具體的意義和用法。本單元主要學(xué)習(xí)表示轉(zhuǎn)折關(guān)系的連詞but,however,although/though,while等。butbut用作并列連詞，用來連接并列句子或并列成分，表示強(qiáng)烈對比、轉(zhuǎn)折，兩個(gè)并列成分之間可以用逗號(hào)隔開，也可不用，但是but后面不用逗號(hào)隔開。◆(北京卷)Heisashyman,butheisnotafraidofanythingoranyone.他是一個(gè)靦腆的人，但是他不害怕任何事情或任何人。but作連詞還可用于“I’msorry/Excuseme,but...”句式中表示歉意，but本身沒有意義?！鬒’msorry,butIcan’thelpyouwiththeproblem.很抱歉，我不能幫你解決這個(gè)問題。howeverhowever作副詞時(shí)，表示“然而，可是，不過”，用以引出令人吃驚或表示對比的話語，可放在句首、句中或句末，但要用逗號(hào)隔開。◆I’dliketogowithyou,however,myhandsarefull.我很想和你一塊去，可是我太忙了?！鬥oumayberight.However,IstillwanttodowhatIplanned.你也許是對的，但我還想按我計(jì)劃的去做?！鬝hefeltill.Shewenttowork,andtriedtoconcentrate,however.她病了，然而她照舊去上班，并且盡力集中精神工作。however作連詞時(shí)，表示“無論如何，不管怎樣”，相當(dāng)于nomatterhow,引導(dǎo)讓步狀語從句，從句可放在主句之前或之后。常構(gòu)成：however/nomatterhow＋adj./adv.＋主語＋謂語?！?湖南卷)However/Nomatterhowhardyoutry,itisdifficulttoloseweightwithoutcuttingdowntheamountyoueat.不管你多么努力，如果不減少飯量，減肥很難。although/though(1)although和though都是引導(dǎo)讓步狀語從句的從屬連詞，意為“盡管，雖然”，一般情況下可互換。但although較正式，多用于句首，而though在非正式文體中較為普遍。◆(2017·北京卷)Although/Thoughbirdsusetheirfeathersforflight,someoftheirfeathersareforotherpurposes.盡管鳥類用羽毛飛行，但是它們的一些羽毛也有其他用途。although和though都不能和并列連詞but連用，但可以和yet或still連用。(2)though引導(dǎo)讓步狀語從句時(shí)可用部分倒裝形式，其用法相當(dāng)于as,把從句中的表語、狀語或動(dòng)詞原形置于句首；若表語是可數(shù)名詞單數(shù)，前置時(shí)要省略不定冠詞?！?陜西卷)Hotasthenightairwas,wesleptdeeplybecauseweweresotiredafterthelongjourney.夜晚的空氣雖然很熱，但因?yàn)殚L途旅行之后很累，我們睡得很沉?！鬋hildthough/assheis,sheknowsalot.雖然還是個(gè)孩子，她卻懂得很多?！鬎astas/thoughyouread,youcan’tfinishthebookinthreedays.盡管你讀得快，你也不可能在三天內(nèi)讀完這本書?！鬞rythough/asImight,Icouldn’tliftthestone.盡管我試了，可還是搬不動(dòng)那塊石頭。though還可以作副詞，放在句末，用逗號(hào)和主句分開，相當(dāng)于however,意為“然而”?！鬝hesaidshewoulde;shedidn’t,though.她說她要來，然而卻沒來。whilewhile作連詞時(shí)用法較多，主要有以下幾種含義。(1)while作并列連詞表示轉(zhuǎn)折，強(qiáng)調(diào)前后句的對比關(guān)系，意為“然而”，此時(shí)while不能位于句首?！鬥oulikeplayingtennis,whileIlikereading.你愛打網(wǎng)球，而我愛看書。(2)while引導(dǎo)讓步狀語從句，意為“雖然，盡管”，可以與although或though互換，此時(shí)while位于句首?！?2016·浙江卷)Whileonlineshoppinghaschangedourlife,notallofitseffectshavebeenpositive.盡管網(wǎng)上購物已經(jīng)改變了我們的生活，但它的影響并不全是積極的。(3)while引導(dǎo)時(shí)間狀語從句，意為“當(dāng)……時(shí)候”，此時(shí)while相當(dāng)于duringthetimethat...,從句中的謂語動(dòng)詞通常是延續(xù)性動(dòng)詞的進(jìn)行時(shí)或狀態(tài)動(dòng)詞，不可用短暫性動(dòng)詞?！鬒learntalotofFrenchwhileIwasinParis.在巴黎時(shí)我學(xué)了很多法語。eq\a\vs4\al(Ⅰ)單句語法填空1．Although/Thoughourfootballteamfailedinthematch,wedidourbest.2．(2019·深圳高一月考)—Wouldyouliketogotoamovietonight?—I’dliketo,butI’mbusypreparingforthefinalexamination.3．PleasekeepstillwhileIamtakingphotosforyou.4．(2019·浙江金華高一期中)Wehadthoughtthefigureswerecorrect.However,__wefoundsomeerrorswhentheplanwascarriedout.5．Wewillhavetofinishthejob,howeverlongittakes.6．I’msorry,butMr.Ericlefttheofficejustafewminutesago.7．Although/Though/Whilethejobtakesagreatdealoftime,moststudentsagreethattheexperienceisworthit.8．Girlthough/assheis,sheismuchnaughtierthanaboy.9．(四川卷)Atschool,somestudentsareactivewhilesomeareshy,yettheycanbegoodfriendswithoneanother.10．①Although/Thoughhelikesdrawing,hisparentsdon’tallowhimtolearnit.②Helikesdrawing,buthisparentsdon’tallowhimtolearnit.③Helikesdrawing,however,__hisparentsdon’tallowhimtolearnit.eq\a\vs4\al(Ⅱ)單句改錯(cuò)1．Ifyouhaveastrongwill,youcangetoveranydifficulty,whatevergreatitis.whatever→however2．AlthoughtheInternetisofgreathelp,butIdon’tthinkit’sagoodideatospendtoomuchtimeonit.but→yet或去掉but3．Somepeoplewastelotsoffoodbutothershaven’tenoughtoeat.but→while4．Muchalthoughhelikesher,hedoesgetangrywithhersometimes.although→as/though5．Sailinginroughweathercanbeveryunpleasant.But,wefounditexciting.But→Howevereq\a\vs4\al(Ⅲ)語法與寫作1.不管有多遠(yuǎn)，我今晚也要開車到那兒去。However__far__it__is,__Iintendtodrivetheretonight.2.我的房間很小，卻很舒服。Myroomissmall;however,__it__is__fortable．3.我喜歡唱