人教版英語(yǔ)九年級(jí)課件unit6第三課時(shí)課件

Unit6Whenwasitinvented?Unit61SectionAGrammarFocus~4cSectionA21.rule(動(dòng)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takeplacenearlyrulenationalbyaccidentwithoutdoubtfallinto1.rule(動(dòng)詞)___________Revision一3Tellsomethingabouthowteawasinventedbyaccident.OnedayShenNongwasboilingdrinkingwateroveranopenfire.Someleavesfromateaplantfellintothewaterandremainedthereforsometime.Tellsomethingabouthowteawasinv4Itproducedanicesmellsohetastedthebrownwater.Itwasquitedeliciousandoneoftheworld’sfavoritedrinkwasinvented.Itproducedanicesmellsohetasted5LuYu“thesaintoftea”mentionedShenNonginhisbookChaJing.Thebookdescribeshowteaplantsweregrownandusedtomaketea.Italsodiscusseswherethefinesttealeaveswereproducedandwhatkindsofwaterwereused.TellsomethingaboutLuYuandhisChaJing.LuYu“thesaintoftea”mentionedSh6ItisbelievedthatteawasbroughttoKoreaandJapanduring6thand7thcenturies.InEngland,teadidn’tappearuntilaround1660.TheteatradefromChinatoWesterncountriestookplaceinthe19thcentury.Tellsomethingabouthowteaspreadtoothercountries.Itisbelievedthatteawasbroughtt7根據(jù)課本內(nèi)容，完成下列句子。1.拉鏈?zhǔn)鞘裁磿r(shí)候被發(fā)明的？___________thezipper________?2.它于1893年被發(fā)明。It_______________in1893.GrammarFocuswasinventedWhenwasinvented根據(jù)課本內(nèi)容，完成下列句子。1.拉鏈?zhǔn)鞘裁磿r(shí)候被發(fā)明的？Gr83.它是由誰(shuí)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(shí)候被帶到朝鮮去的？___________tea_________toKorea?6.是在六到七世紀(jì)之間被帶到朝鮮。It____________toKorea________the6thand7thcenturies.wasinventedbyWhenwasbroughtwasbroughtduringWhowasby3.它是由誰(shuí)發(fā)明的？wasinventedbyWhenwas97.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.usedforservingisusedfor7.熱冰淇淋勺用來做什么？usedforservingis109.貝爾于1876年發(fā)明了電話機(jī)。AlexanderGrahamBell_________thetelephonein1876.10.電話機(jī)在1876年被貝爾所發(fā)明。Thetelephone__________________AlexanderGrahamBellin1876.inventedwasinventedby9.貝爾于1876年發(fā)明了電話機(jī)。inventedwasin11Grammar英語(yǔ)有兩種語(yǔ)態(tài)：主動(dòng)語(yǔ)態(tài)和被動(dòng)語(yǔ)態(tài)。主動(dòng)語(yǔ)態(tài)表示主語(yǔ)是動(dòng)作的執(zhí)行者，而被動(dòng)語(yǔ)態(tài)則表示主語(yǔ)是動(dòng)作的承受者。如：Wecleanedtheclassroomyesterday.我們昨天打掃了教室。(主動(dòng)語(yǔ)態(tài)，主語(yǔ)we是clean這一動(dòng)作的執(zhí)行者)Grammar英語(yǔ)有兩種語(yǔ)態(tài)：主動(dòng)語(yǔ)態(tài)和被動(dòng)語(yǔ)態(tài)。主動(dòng)語(yǔ)態(tài)表12Theclassroomwascleanedyesterday.教室昨天被打掃。(被動(dòng)語(yǔ)態(tài)，主語(yǔ)theclassroom是clean這一動(dòng)作的承受者)Theclassroomwascleanedyesterda13一、一般過去時(shí)被動(dòng)語(yǔ)態(tài)一般過去時(shí)被動(dòng)語(yǔ)態(tài)的結(jié)構(gòu)為“主語(yǔ)+was/were+及物動(dòng)詞的過去分詞(+by+動(dòng)作的執(zhí)行者).”。如：Treeswereplantedlastspring.去年春天種了樹。一、一般過去時(shí)被動(dòng)語(yǔ)態(tài)141.肯定句：主語(yǔ)+was/were+及物動(dòng)詞的過去分詞+其他.e.g.PaperwasinventedbyChinesepeopletwothousandyearsago.紙是中國(guó)人在二千多年前發(fā)明的。1.肯定句：e.g.PaperwasinventedbyCh152.否定句：主語(yǔ)+was/werenot+及物動(dòng)詞的過去分詞+其他.e.g.Womenwerenotallowedtotakepartinthegamesatfirst.開始婦女不允許參加奧運(yùn)會(huì)。2.否定句：e.g.Womenwerenotallowedt16e.g.Wasthispicturedrawnbyyoursister?這幅畫是你妹妹畫的嗎？3.一般疑問句：Was/Were+主語(yǔ)+及物動(dòng)詞的過去分詞+其他?e.g.Wasthispicturedrawnby3.一般疑17二、被動(dòng)語(yǔ)態(tài)的用法：1.不知道誰(shuí)是動(dòng)作的執(zhí)行者，或沒有必要指出誰(shuí)是動(dòng)作的執(zhí)行者。e.g.Englishisspokenallovertheworld.全世界都在說英語(yǔ)。2.需要突出或強(qiáng)調(diào)動(dòng)作的承受者。e.g.Thisdictionaryisusedbymoststudents.這本字典是大多數(shù)學(xué)生在用的。二、被動(dòng)語(yǔ)態(tài)的用法：181.有些短語(yǔ)動(dòng)詞相當(dāng)于及物動(dòng)詞，變?yōu)楸粍?dòng)句時(shí)介詞或副詞不能去掉。e.g.Theyputoffthemeetingbecauseoftheweather.→Themeetingwasputoffbecauseoftheweather.會(huì)議因天氣的緣故被推遲了。三、主動(dòng)語(yǔ)態(tài)變被動(dòng)語(yǔ)態(tài)應(yīng)注意的問題1.有些短語(yǔ)動(dòng)詞相當(dāng)于及物動(dòng)詞，變?yōu)楸粍?dòng)句時(shí)介詞或副詞不能去192.含有雙賓語(yǔ)的主動(dòng)句變?yōu)楸粍?dòng)句時(shí)，通常把指“人”的間接賓語(yǔ)變?yōu)橹髡Z(yǔ)，指“物”的直接賓語(yǔ)保留不變；如果把指“物”的直接賓語(yǔ)變?yōu)橹髡Z(yǔ)，則在間接賓語(yǔ)前加to或for。e.g.Myauntgavemeane-dictionaryyesterday.Iwasgivenane-dictionaryyesterday.Ane-dictionarywasgiventomeyesterday.2.含有雙賓語(yǔ)的主動(dòng)句變?yōu)楸粍?dòng)句時(shí)，e.g.Myauntga203.主動(dòng)句中感官動(dòng)詞see/hear/watch/feel等和使役動(dòng)詞make/let/have等后跟省略to的動(dòng)詞不定式，變?yōu)楸粍?dòng)語(yǔ)態(tài)時(shí)應(yīng)加上不定式符號(hào)to。e.g.Isawaheavymanenterthehouse.Aheavymanwasseentoenterthehouse.3.主動(dòng)句中感官動(dòng)詞see/hear/watch/feel等214.系動(dòng)詞、不及物動(dòng)詞或某些短語(yǔ)動(dòng)詞（happen,takeplace,cometrue,fallasleep…）沒有被動(dòng)語(yǔ)態(tài)。e.g.WhathappenedtoMr.Brown?布朗先生發(fā)生了什么事？4.系動(dòng)詞、不及物動(dòng)詞或某些短語(yǔ)動(dòng)詞（happen,take22將下列句子變?yōu)楸粍?dòng)語(yǔ)態(tài)。1.Hechosesixstorybookstheotherday.Sixstorybooks____________byhimtheotherday.2.UncleLeegaveJackalargecakeforhepaintedthewallwonderfully.Jack__________alargecakeforhepaintedthewallwonderfully.練一練wasgivenwerechosen將下列句子變?yōu)楸粍?dòng)語(yǔ)態(tài)。1.Hechosesixstoryb233.Amouseatehalfofthecakelastnight.Halfofthecake__________byamouselastnight.waseaten將下列句子變?yōu)橹鲃?dòng)語(yǔ)態(tài)。4.WerethesemachinesinventedbyEdison?_____Edison_______thesemachines?Didinvent3.Amouseatehalfofthecakelastni245.ThepostcardwassenttoLindabyPaul.Paul_____thepostcard___Linda.6.AmericawasdiscoveredbyColumbus.Columbus__________America.senttodiscovered5.ThepostcardwassenttoLindabyP25對(duì)劃線部分提問7.Shoeswithlightswereusedforseeinginthedark.___________shoeswithlights______for?8.PaperwasinventedinChinaalmostathousandyearsago.___________paper_________inChina?usedWhatwereWhenwasinvented對(duì)劃線部分提問7.Shoeswithlightswereus264aPracticeRewritethesentencesusingthepassivevoice.點(diǎn)撥：原句為一般過去時(shí)態(tài)，原句的謂語(yǔ)動(dòng)詞為sold，賓語(yǔ)為thefridge；改為被動(dòng)語(yǔ)態(tài)時(shí)，應(yīng)將thefridge作主語(yǔ)，謂語(yǔ)動(dòng)詞用wassold的形式。1.Theysoldthefridgeatalowprice._______________________________Thefridgewassoldatalowprice.4aPracticeRewritethesentencesu27點(diǎn)撥：分析原句的句子結(jié)構(gòu)可知，stole是謂語(yǔ)動(dòng)詞，mycamera是句子的賓語(yǔ)；改為被動(dòng)語(yǔ)態(tài)句時(shí)，應(yīng)將mycamera作句子主語(yǔ)，謂語(yǔ)動(dòng)詞用wasstolen的形式。2.Somebodystolemycamerafrommyhotelroom.__________________________________________________________________Mycamerawasstolenfrommyhotelroom.點(diǎn)撥：分析原句的句子結(jié)構(gòu)可知，stole是謂語(yǔ)動(dòng)詞，myca283.Wheredidyoutakethesephotos?_________________________________4.Ourparentsadvisedusnottogooutalone._________________________________5.Differentwriterstranslatedthebookintodifferentlanguages.Wherewerethesephotostaken?Wewereadvisedbyourparentsnottogooutalone.Thebookwastranslatedintodifferentlanguagesbydifferentwriters.3.Wheredidyoutakethesephotos?W291.You____________tothepartylastnight,weren’tyou?Whydidn’tyougo?2.Theearthquakehappenedallofasudden,butluckilythevillagers_____________toasafeplace.wereinvitedeat,like,invite,tell,lock,ring,break,bringwerebrought4bCompletethesentenceswithcorrectformsoftheverbsinthebox.句子主語(yǔ)you與invite之間存在被動(dòng)關(guān)系。villagers與bring之間存在被動(dòng)關(guān)系1.You____________tothepartylas303.Thedoor___________whenwearrived,sowe______thebell.4.Thestudents___________nottoeatordrinkinclass,butRuby______therulewhenshestartedeatingabiscuitinscienceclass.5.Thecookies__________bythehungrykidsinlessthan20minutes,andtheyreally_____them.waslockedrangbrokeweretoldwereeatenlikedthedoor與lock之間為被動(dòng)關(guān)系；而we與ring之間則為主動(dòng)關(guān)系；其他各題相同。3.Thedoor___________whenwearri31Thetelephone______________(invent)byAlexanderGrahamBell.He__________(born)in1847.Mr.Bell________(work)ontheinventionofthetelephonewithThomasWatson.wasbornwasinventedworkedDecidewhetheractiveorpassiveformsshouldbeusedinthesesentence.Writethecorrectformsintheblanks.4cthetelephone與invent之間存在被動(dòng)關(guān)系；Mr.Bell與work之間是主動(dòng)關(guān)系。Thetelephone______________(inv32In1875,Mr.Bell_________(learn)howtosendmusicalnotesthroughaninstrumentsimilartoatelephone.Finally,thetelephone_____________(invent)in1876.Thefirstsentencethat_________(say)onthetelephonebyMr.Bellwas“Mr.Watson,comehere;Iwanttoseeyou.”Todaythetelephone________(use)aroundtheworld.learnedwasinventedwassaidisusedMr.Bell與learn之間為主動(dòng)關(guān)系。In1875,Mr.Bell_________(learn)33Homework補(bǔ)全下列主動(dòng)句變被動(dòng)句。1.Jennyputherclothesinthesuitcaselastnight.Herclothes__was____put__inthesuitcaselastnight.2.ThetwinssanganEnglishsongthatday.

AnEnglishsong_was____sungbythetwinsthatday.3.Didtheybuildabridgehereayearago?

_Was___abridge_built___herebythemayearago?4.Theysoldoutthelightgreendressesyesterday.

Thelightgreendresses_were___sold__________out.Homework補(bǔ)全下列主動(dòng)句變被動(dòng)句。34Unit6Whenwasitinvented?Unit635SectionAGrammarFocus~4cSectionA361.rule(動(dòng)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takeplacenearlyrulenationalbyaccidentwithoutdoubtfallinto1.rule(動(dòng)詞)___________Revision一37Tellsomethingabouthowteawasinventedbyaccident.OnedayShenNongwasboilingdrinkingwateroveranopenfire.Someleavesfromateaplantfellintothewaterandremainedthereforsometime.Tellsomethingabouthowteawasinv38Itproducedanicesmellsohetastedthebrownwater.Itwasquitedeliciousandoneoftheworld’sfavoritedrinkwasinvented.Itproducedanicesmellsohetasted39LuYu“thesaintoftea”mentionedShenNonginhisbookChaJing.Thebookdescribeshowteaplantsweregrownandusedtomaketea.Italsodiscusseswherethefinesttealeaveswereproducedandwhatkindsofwaterwereused.TellsomethingaboutLuYuandhisChaJing.LuYu“thesaintoftea”mentionedSh40ItisbelievedthatteawasbroughttoKoreaandJapanduring6thand7thcenturies.InEngland,teadidn’tappearuntilaround1660.TheteatradefromChinatoWesterncountriestookplaceinthe19thcentury.Tellsomethingabouthowteaspreadtoothercountries.Itisbelievedthatteawasbroughtt41根據(jù)課本內(nèi)容，完成下列句子。1.拉鏈?zhǔn)鞘裁磿r(shí)候被發(fā)明的？___________thezipper________?2.它于1893年被發(fā)明。It_______________in1893.GrammarFocuswasinventedWhenwasinvented根據(jù)課本內(nèi)容，完成下列句子。1.拉鏈?zhǔn)鞘裁磿r(shí)候被發(fā)明的？Gr423.它是由誰(shuí)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(shí)候被帶到朝鮮去的？___________tea_________toKorea?6.是在六到七世紀(jì)之間被帶到朝鮮。It____________toKorea________the6thand7thcenturies.wasinventedbyWhenwasbroughtwasbroughtduringWhowasby3.它是由誰(shuí)發(fā)明的？wasinventedbyWhenwas437.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.usedforservingisusedfor7.熱冰淇淋勺用來做什么？usedforservingis449.貝爾于1876年發(fā)明了電話機(jī)。AlexanderGrahamBell_________thetelephonein1876.10.電話機(jī)在1876年被貝爾所發(fā)明。Thetelephone__________________AlexanderGrahamBellin1876.inventedwasinventedby9.貝爾于1876年發(fā)明了電話機(jī)。inventedwasin45Grammar英語(yǔ)有兩種語(yǔ)態(tài)：主動(dòng)語(yǔ)態(tài)和被動(dòng)語(yǔ)態(tài)。主動(dòng)語(yǔ)態(tài)表示主語(yǔ)是動(dòng)作的執(zhí)行者，而被動(dòng)語(yǔ)態(tài)則表示主語(yǔ)是動(dòng)作的承受者。如：Wecleanedtheclassroomyesterday.我們昨天打掃了教室。(主動(dòng)語(yǔ)態(tài)，主語(yǔ)we是clean這一動(dòng)作的執(zhí)行者)Grammar英語(yǔ)有兩種語(yǔ)態(tài)：主動(dòng)語(yǔ)態(tài)和被動(dòng)語(yǔ)態(tài)。主動(dòng)語(yǔ)態(tài)表46Theclassroomwascleanedyesterday.教室昨天被打掃。(被動(dòng)語(yǔ)態(tài)，主語(yǔ)theclassroom是clean這一動(dòng)作的承受者)Theclassroomwascleanedyesterda47一、一般過去時(shí)被動(dòng)語(yǔ)態(tài)一般過去時(shí)被動(dòng)語(yǔ)態(tài)的結(jié)構(gòu)為“主語(yǔ)+was/were+及物動(dòng)詞的過去分詞(+by+動(dòng)作的執(zhí)行者).”。如：Treeswereplantedlastspring.去年春天種了樹。一、一般過去時(shí)被動(dòng)語(yǔ)態(tài)481.肯定句：主語(yǔ)+was/were+及物動(dòng)詞的過去分詞+其他.e.g.PaperwasinventedbyChinesepeopletwothousandyearsago.紙是中國(guó)人在二千多年前發(fā)明的。1.肯定句：e.g.PaperwasinventedbyCh492.否定句：主語(yǔ)+was/werenot+及物動(dòng)詞的過去分詞+其他.e.g.Womenwerenotallowedtotakepartinthegamesatfirst.開始婦女不允許參加奧運(yùn)會(huì)。2.否定句：e.g.Womenwerenotallowedt50e.g.Wasthispicturedrawnbyyoursister?這幅畫是你妹妹畫的嗎？3.一般疑問句：Was/Were+主語(yǔ)+及物動(dòng)詞的過去分詞+其他?e.g.Wasthispicturedrawnby3.一般疑51二、被動(dòng)語(yǔ)態(tài)的用法：1.不知道誰(shuí)是動(dòng)作的執(zhí)行者，或沒有必要指出誰(shuí)是動(dòng)作的執(zhí)行者。e.g.Englishisspokenallovertheworld.全世界都在說英語(yǔ)。2.需要突出或強(qiáng)調(diào)動(dòng)作的承受者。e.g.Thisdictionaryisusedbymoststudents.這本字典是大多數(shù)學(xué)生在用的。二、被動(dòng)語(yǔ)態(tài)的用法：521.有些短語(yǔ)動(dòng)詞相當(dāng)于及物動(dòng)詞，變?yōu)楸粍?dòng)句時(shí)介詞或副詞不能去掉。e.g.Theyputoffthemeetingbecauseoftheweather.→Themeetingwasputoffbecauseoftheweather.會(huì)議因天氣的緣故被推遲了。三、主動(dòng)語(yǔ)態(tài)變被動(dòng)語(yǔ)態(tài)應(yīng)注意的問題1.有些短語(yǔ)動(dòng)詞相當(dāng)于及物動(dòng)詞，變?yōu)楸粍?dòng)句時(shí)介詞或副詞不能去532.含有雙賓語(yǔ)的主動(dòng)句變?yōu)楸粍?dòng)句時(shí)，通常把指“人”的間接賓語(yǔ)變?yōu)橹髡Z(yǔ)，指“物”的直接賓語(yǔ)保留不變；如果把指“物”的直接賓語(yǔ)變?yōu)橹髡Z(yǔ)，則在間接賓語(yǔ)前加to或for。e.g.Myauntgavemeane-dictionaryyesterday.Iwasgivenane-dictionaryyesterday.Ane-dictionarywasgiventomeyesterday.2.含有雙賓語(yǔ)的主動(dòng)句變?yōu)楸粍?dòng)句時(shí)，e.g.Myauntga543.主動(dòng)句中感官動(dòng)詞see/hear/watch/feel等和使役動(dòng)詞make/let/have等后跟省略to的動(dòng)詞不定式，變?yōu)楸粍?dòng)語(yǔ)態(tài)時(shí)應(yīng)加上不定式符號(hào)to。e.g.Isawaheavymanenterthehouse.Aheavymanwasseentoenterthehouse.3.主動(dòng)句中感官動(dòng)詞see/hear/watch/feel等554.系動(dòng)詞、不及物動(dòng)詞或某些短語(yǔ)動(dòng)詞（happen,takeplace,cometrue,fallasleep…）沒有被動(dòng)語(yǔ)態(tài)。e.g.WhathappenedtoMr.Brown?布朗先生發(fā)生了什么事？4.系動(dòng)詞、不及物動(dòng)詞或某些短語(yǔ)動(dòng)詞（happen,take56將下列句子變?yōu)楸粍?dòng)語(yǔ)態(tài)。1.Hechosesixstorybookstheotherday.Sixstorybooks____________byhimtheotherday.2.UncleLeegaveJackalargecakeforhepaintedthewallwonderfully.Jack__________alargecakeforhepaintedthewallwonderfully.練一練wasgivenwerechosen將下列句子變?yōu)楸粍?dòng)語(yǔ)態(tài)。1.Hechosesixstoryb573.Amouseatehalfofthecakelastnight.Halfofthecake__________byamouselastnight.waseaten將下列句子變?yōu)橹鲃?dòng)語(yǔ)態(tài)。4.WerethesemachinesinventedbyEdison?_____Edison_______thesemachines?Didinvent3.Amouseatehalfofthecakelastni585.ThepostcardwassenttoLindabyPaul.Paul_____thepostcard___Linda.6.AmericawasdiscoveredbyColumbus.Columbus__________America.senttodiscovered5.ThepostcardwassenttoLindabyP59對(duì)劃線部分提問7.Shoeswithlightswereusedforseeinginthedark.___________shoeswithlights______for?8.PaperwasinventedinChinaalmostathousandyearsago.___________paper_________inChina?usedWhatwereWhenwasinvented對(duì)劃線部分提問7.Shoeswithlightswereus604aPracticeRewritethesentencesusingthepassivevoice.點(diǎn)撥：原句為一般過去時(shí)態(tài)，原句的謂語(yǔ)動(dòng)詞為sold，賓語(yǔ)為thefridge；改為被動(dòng)語(yǔ)態(tài)時(shí)，應(yīng)將thefridge作主語(yǔ)，謂語(yǔ)動(dòng)詞用wassold的形式。1.Theysoldthefridgeatalowprice._______________________________Thefridgewassoldatalowprice.4aPracticeRewritethesentencesu61點(diǎn)撥：分析原句的句子結(jié)構(gòu)可知，stole是謂語(yǔ)動(dòng)詞，mycamera是句子的賓語(yǔ)；改為被動(dòng)語(yǔ)態(tài)句時(shí)，應(yīng)將mycamera作句子主語(yǔ)，謂語(yǔ)動(dòng)詞用wasstolen的形式。2.Somebodystolemycamerafrommyhotelroom.__________________________________________________________________Mycamerawasstolenfrommyhotelroom.點(diǎn)撥：分析原句的句子結(jié)構(gòu)可知，stole是謂語(yǔ)動(dòng)詞，myca623.Wheredidyoutakethesephotos?_________________________________4.Ourparentsadvisedusnottogooutalone._________________________________5.Differentwriterstranslatedthebookintodifferentlanguages.Wherewerethesephotostaken?Wewereadvisedbyourparentsnottogooutalone.Thebookwastranslatedintodifferentlanguagesbydifferentwriters.3.Wheredidyoutakethesephotos?W631.You____________tothepartylastnight,weren’tyou?Whydidn’tyougo?2.Theearthquakehappenedallofasudden,butluckilythevillagers_____________toasafeplace.wereinvitedeat,like,invite,tell,lock,ring,break,bringwerebrought4bCompletethesentenceswithcorrectformsoftheverbsinthebox.句子主語(yǔ)you與invite之間存在被動(dòng)關(guān)系。villagers與bring之間存在被動(dòng)關(guān)系1.You____________tothepartylas643.Th