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Unit6Whenwasitinvented GrammarFocus 4c 1 rule 動詞 2 near 副詞 3 nation 形容詞 4 偶然 意外地 5 發(fā)生 6 毫無疑問 的確 7 跌落 Revision 一 按要求寫出下列詞匯或詞組 takeplace nearly rule national byaccident withoutdoubt fallinto 1 2 3 4 5 6 Thespecialcupisusedfordrinkingwine It sbelievedthathealthisabovewealth Wemetatthetrainstationbyaccident I msorrythatsuchanaccidenttookplace Sheiswithoutdoubtveryhappynow Theboyfellintowaterandhadtobepulledoutatonce Checkthehomework Tellsomethingabouthowteawasinventedbyaccident OnedayShenNongwasboilingdrinkingwateroveranopenfire Someleavesfromateaplantfellintothewaterandremainedthereforsometime Itproducedanicesmellsohetastedthebrownwater Itwasquitedeliciousandoneoftheworld sfavoritedrinkwasinvented LuYu thesaintoftea mentionedShenNonginhisbookChaJing Thebookdescribeshowteaplantsweregrownandusedtomaketea Italsodiscusseswherethefinesttealeaveswereproducedandwhatkindsofwaterwereused TellsomethingaboutLuYuandhisChaJing ItisbelievedthatteawasbroughttoKoreaandJapanduring6thand7thcenturies InEngland teadidn tappearuntilaround1660 TheteatradefromChinatoWesterncountriestookplaceinthe19thcentury Tellsomethingabouthowteaspreadtoothercountries 根據(jù)課本內(nèi)容 完成下列句子 1 拉鏈是什么時候被發(fā)明的 thezipper 2 它于1893年被發(fā)明 It in1893 GrammarFocus wasinvented Whenwasinvented 3 它是由誰發(fā)明的 itinvented 4 它是由惠特科姆 賈得森發(fā)明的 It WhitcombJudson 5 茶葉什么時候被帶到朝鮮去的 tea toKorea 6 是在六到七世紀之間被帶到朝鮮 It toKorea the6thand7thcenturies wasinventedby Whenwasbrought wasbroughtduring Whowasby 7 熱冰淇淋勺用來做什么 What thehotice creamscoop 8 它用來挖很冷的冰淇淋 It s reallycoldice cream usedforserving isusedfor 9 貝爾于1876年發(fā)明了電話機 AlexanderGrahamBell thetelephonein1876 10 電話機在1876年被貝爾所發(fā)明 Thetelephone AlexanderGrahamBellin1876 invented wasinventedby Grammar 英語有兩種語態(tài) 主動語態(tài)和被動語態(tài) 主動語態(tài)表示主語是動作的執(zhí)行者 而被動語態(tài)則表示主語是動作的承受者 如 Wecleanedtheclassroomyesterday 我們昨天打掃了教室 主動語態(tài) 主語we是clean這一動作的執(zhí)行者 Theclassroomwascleanedyesterday 教室昨天被打掃 被動語態(tài) 主語theclassroom是clean這一動作的承受者 一 一般過去時被動語態(tài)一般過去時被動語態(tài)的結(jié)構(gòu)為 主語 was were 及物動詞的過去分詞 by 動作的執(zhí)行者 如 Treeswereplantedlastspring 去年春天種了樹 1 肯定句 主語 was were 及物動詞的過去分詞 其他 e g PaperwasinventedbyChinesepeopletwothousandyearsago 紙是中國人在二千多年前發(fā)明的 2 否定句 主語 was werenot 及物動詞的過去分詞 其他 e g Womenwerenotallowedtotakepartinthegamesatfirst 開始婦女不允許參加奧運會 e g Wasthispicturedrawnbyyoursister 這幅畫是你妹妹畫的嗎 3 一般疑問句 Was Were 主語 及物動詞的過去分詞 其他 二 被動語態(tài)的用法 1 不知道誰是動作的執(zhí)行者 或沒有必要指出誰是動作的執(zhí)行者 e g Englishisspokenallovertheworld 全世界都在說英語 2 需要突出或強調(diào)動作的承受者 e g Thisdictionaryisusedbymoststudents 這本字典是大多數(shù)學生在用的 1 有些短語動詞相當于及物動詞 變?yōu)楸粍泳鋾r介詞或副詞不能去掉 e g Theyputoffthemeetingbecauseoftheweather Themeetingwasputoffbecauseoftheweather 會議因天氣的緣故被推遲了 三 主動語態(tài)變被動語態(tài)應注意的問題 2 含有雙賓語的主動句變?yōu)楸粍泳鋾r 通常把指 人 的間接賓語變?yōu)橹髡Z 指 物 的直接賓語保留不變 如果把指 物 的直接賓語變?yōu)橹髡Z 則在間接賓語前加to或for e g Myauntgavemeane dictionaryyesterday Iwasgivenane dictionaryyesterday Ane dictionarywasgiventomeyesterday 3 主動句中感官動詞see hear watch feel等和使役動詞make let have等后跟省略to的動詞不定式 變?yōu)楸粍诱Z態(tài)時應加上不定式符號to e g Isawaheavymanenterthehouse Aheavymanwasseentoenterthehouse 4 系動詞 不及物動詞或某些短語動詞 happen takeplace cometrue fallasleep 沒有被動語態(tài) e g WhathappenedtoMr Brown 布朗先生發(fā)生了什么事 將下列句子變?yōu)楸粍诱Z態(tài) 1 Hechosesixstorybookstheotherday Sixstorybooks byhimtheotherday 2 UncleLeegaveJackalargecakeforhepaintedthewallwonderfully Jack alargecakeforhepaintedthewallwonderfully 練一練 wasgiven werechosen 3 Amouseatehalfofthecakelastnight Halfofthecake byamouselastnight waseaten 將下列句子變?yōu)橹鲃诱Z態(tài) 4 WerethesemachinesinventedbyEdison Edison thesemachines Didinvent 5 ThepostcardwassenttoLindabyPaul Paul thepostcard Linda 6 AmericawasdiscoveredbyColumbus Columbus America sentto discovered 對劃線部分提問 7 Shoeswithlightswereusedforseeinginthedark shoeswithlights for 8 PaperwasinventedinChinaalmostathousandyearsago paper inChina used Whatwere Whenwasinvented 4a Practice Rewritethesentencesusingthepassivevoice 點撥 原句為一般過去時態(tài) 原句的謂語動詞為sold 賓語為thefridge 改為被動語態(tài)時 應將thefridge作主語 謂語動詞用wassold的形式 1 Theysoldthefridgeatalowprice Thefridgewassoldatalowprice 點撥 分析原句的句子結(jié)構(gòu)可知 stole是謂語動詞 mycamera是句子的賓語 改為被動語態(tài)句時 應將mycamera作句子主語 謂語動詞用wasstolen的形式 2 Somebodystolemycamerafrommyhotelroom Mycamerawasstolenfrommyhotelroom 3 Wheredidyoutakethesephotos 4 Ourparentsadvisedusnottogooutalone 5 Differentwriterstranslatedthebookintodifferentlanguages Wherewerethesephotostaken Wewereadvisednottogooutalone Thebookwastranslatedintodifferentlanguagesbydifferentwriters 1 You tothepartylastnight weren tyou Whydidn tyougo 2 Theearthquakehappenedallofasudden butluckilythevillagers toasafeplace wereinvited eat like invite tell lock ring break bring werebrought 4b Completethesentenceswithcorrectformsoftheverbsinthebox 句子主語you與invite之間存在被動關系 villagers與bring之間存在被動關系 3 Thedoor whenwearrived sowe thebell 4 Thestudents nottoeatordrinkinclass butRuby therulewhenshestartedeatingabiscuitinscienceclass 5 Thecookies bythehungrykidsinlessthan20minutes andtheyreally them waslocked rang broke weretold wereeaten liked thedoor與lock之間為被動關系 而we與ring之間則為主動關系 其他各題相同 Thetelephone invent byAlexanderGrahamBell He born in1847 Mr Bell work ontheinventionofthetelephonewithThomasWatson wasborn wasinvented worked Decidewhetheractiveorpassiveformsshouldbeusedinthesesentence Writethecorrectformsintheblanks 4c thetelephone與invent之間存在被動關系 Mr Bell與work之間是主動關系 In1875 Mr Bell learn howtosendmusicalnotesthroughaninstrumentsimilartoatelephone Finally thetelephone invent in1876 Thefirstsentencethat say onthetelephonebyMr Bellwas Mr Watson comehere Iwanttoseeyou Todaythetelephone use aroundtheworld learned wasinvented wassaid isused Mr Bell與learn之間為主動關系 Homework 補全下列主動句變被動句 1 Jennyputherclothesinthesuitcaselastnight Herclothes inthesuitcaselastnight 2 ThetwinssanganEnglishsongthatday AnEnglishsong bythetwinsthatday 3 Didtheybuildabridgehereayearago abridge herebythemayearago 4 Theysoldoutthelightgreendressesyesterday Thelightgreendresses out ThankYou