山東省平邑縣曾子學(xué)校高中英語必修三導(dǎo)學(xué)案Unit5Canada-ThetruenorthPeriod4

Unit5Period4編寫：李慧學(xué)習(xí)目標(biāo)：掌握同位語從句的意義及關(guān)系詞的用法自主合作探究：觀察下列句子的結(jié)構(gòu)并指出劃線部分為何種從句。①Thethoughtthattheycouldcrossthewholecontinentwasexciting.②SomepeoplehavetheideathatyoucancrossCanadainlessthanfivedays，buttheyforgetthefactthatCanadais5,500kilometresfromcoasttocoast.③ThegirlsweresurprisedatthefactthatoceanshipscansailuptheGreatLakes.自我總結(jié)]以上從句都是that引導(dǎo)的同位語從句。that在從句中不作成分，無意義，只起連接作用。同位語從句一、同位語從句的定義1．在主從復(fù)合句中，跟在一個名詞后(尤其是抽象名詞)對其做出進(jìn)一步解釋說明的從句叫同位語從句。2．跟同位語從句的名詞一般是fact，news，idea，truth，hope，problem，information，wish，promise，answer，evidence，report，explanation，suggestion，conclusion等抽象名詞。二、同位語從句的引導(dǎo)詞類別例詞說明從屬連詞that，whether二者均在從句中不作成分；that無實(shí)義，whether意為“是否”。連接代詞who，what等有實(shí)義，在從句中作主語、賓語、表語、定語等成分。連接副詞when，where，how等有實(shí)義，在從句中作時間、地點(diǎn)、方式狀語等成分。三、同位語從句應(yīng)注意的幾個問題1．分隔式同位語從句：有時同位語從句與其說明的名詞會被其他成分隔開，從而形成分隔式同位語從句，這樣做主要是為了保持句子結(jié)構(gòu)平衡，避免頭重腳輕。WordcamethatwewouldhavelessonsonSaturday.有消息傳來，我們星期六要上課。2．名詞suggestion，order，demand，command，request，desire，proposal等后的同位語從句要使用虛擬語氣，即從句謂語用“should＋do”，should可省略。We'dbetteraccepthissuggestionthatwe(should)makegooduseofeveryminute.我們最好接受他的建議，好好利用每一分鐘。3．名詞doubt(懷疑)后可跟同位語從句，若用于肯定句中時用whether引導(dǎo)；若用于否定句中時則用that引導(dǎo)。Thereissomedoubtwhethertheywillcometohelpus.他們是否能來幫助我們還不確定。There'snodoubtthatTaiwanbelongstoChina.毫無疑問臺灣是中國的領(lǐng)土。四、同位語從句與定語從句的區(qū)別1．同位語從句對先行詞作進(jìn)一步的解釋說明；而定語從句對先行詞起修飾或限制作用。TheforeignerexpressedthehopethathewouldcometoChinaagain.(同位語從句)I'llrememberthehopethattheforeignerexpressedtome.(定語從句)2．同位語從句的先行詞通常是抽象名詞，而定語從句的先行詞無此限制。Thepossibilitythatscientistscancloneamanmaycometrue.(同位語從句)Thisisthehorsethatthescientistcloned.(定語從句)3．that引導(dǎo)同位語從句在句中不作成分，通常不能省略，只起連接作用。that引導(dǎo)定語從句時為關(guān)系代詞，它除了起連接作用外，在從句中還要充當(dāng)某一成分(如主語、賓語等)，作賓語時可以省略。Hemadeapromisetohissonthathewillbuyabikeforhim.(同位語從句)Istillrememberthepromise(that)hemade.(定語從句)達(dá)標(biāo)練習(xí)：=1\*Arabic1用適當(dāng)?shù)倪B接詞填空1．Thenews________wewonthegamemadeallofusexcited.2．Heaskedaquestion________weshouldhavetheparty.3．Wearediscussingtheproblem________hewillcomeornot.4．ActuallyIhadnoidea________itwastrue.5．Hehasnoidea________heshoulddonext.6．Theproblem________shewassosadmadeuspuzzled.7．Ihavesomedoubt________hewillpassthedrivingtest；hehasn'ttrainedmuch.8．Thedoctorgavemesomeadvice________Ishouldstayathomeforagoodrest.9．Weallhadnoidea________wouldtaketheplaceofourformerboss.10．Istillhavenoidea________theycameherequicklyinsuchashorttime.Ⅱ.選詞填空1.Thenews________ourschoolmateshadwonthegamesoonspreadoverthewholeschool.(that/how)2.Anideaoccurredtohim________hemightgotherebyair.(that/where)3.We'lldiscusstheproblem________weshouldgoaboardthetrain.(whether/what)4.Ihaveaquestion________wewilldo.(what/which)5.Thefarmersareallveryworriedaboutthefact________thefrostiscoming.(that/where)6.Thereportmakespeopleworried________someteenagegirlssmokeasmuchasboysinsomemiddleschools.(why/that)Ⅲ.根據(jù)漢語提示完成句子1．Thisisouronlyrequest(這個問題應(yīng)該盡快解決)．2．Wealldoubt