九年级Unit6 Section A课件3 (Grammar-4c)

Unit6Whenwasitinvented?Whenwerethefollowingthingsinvented?Choosetherighttime.197619671876178618851727hotice-creamscoopshoeswithlightsshoeswithspecialheelsWhataretheseandwhataretheyusedfor?changingthestyleoftheshoesseeinginthedarkservingreallycoldice-cream1.rule(动词)___________2.near(副词)_______________3.nation(形容词)______________4.偶然；意外地______________5.发生______________6.毫无疑问；的确____________7.跌落____________一、按要求写出下列词汇或词组takeplacenearlyrulenationalbyaccidentwithoutdoubtfallintoWhenwasthezipperinvented?Itwasinventedin1893.Whowasitinventedby?ItwasinventedbyWhitcombJudson.WhenwasteabroughttoKorea?ItwasbroughttoKoreaduringthe6thand7thcenturies.Whatisthehotice-creamscoopusedfor?It’susedforservingreallycoldice-cream.PassivevoiceinthesimplepasttenseActive:AlexanderGrahamBellinventedthetelephonein1876.Passive:Thetelephonewasinvented(byAlexanderGrahamBell)in1876.GrammarFocus根据课本内容，完成下列句子。1.拉链是什么时候被发明的？___________thezipper__________?2.它于1893年被发明。It_______________in1893.3.它是由谁发明的？___________itinvented______?4.它是由惠特科姆•贾得森发明的。It_______________WhitcombJudson.5.茶叶什么时候被带到朝鲜去的？___________tea_________toKorea?wasinventedWhenwasinventedWhowasbywasinventedbyWhenwasbrought6.是在六到七世纪之间被带到朝鲜。It____________toKorea________the6thand7thcenturies.7.热冰淇淋勺用来做什么？What___thehotice-creamscoop__________?8.它用来挖很冷的冰淇淋。It’s_______________reallycoldice-cream.9.贝尔于1876年发明了电话机。AlexanderGrahamBell_________thetelephonein1876.10.电话机在1876年被贝尔所发明。Thetelephone__________________AlexanderGrahamBellin1876.usedforservingisusedforwasbroughtduringinventedwasinventedby1.一般过去时的被动语态的基本用法用法示例表示过去某一具体时间发生的动作,且句子的主语是谓语动词动作的承受者Thehousewasbuiltin1990.这所房子建于1990年。讲述发生在过去的动作，且不知道动作的执行者Hewashonoredwiththename“FatherofHybridRice”.他被授予“杂交水稻之父”的称号。1.肯定句：主语+was/were+及物动词的过去分词+其他.e.g.PaperwasinventedbyChinesepeopletwothousandyearsago.纸是中国人在二千多年前发明的。2.否定句：主语+was/werenot+及物动词的过去分词+其他.e.g.Womenwerenotallowedtotakepartinthegamesatfirst.开始妇女不允许参加奥运会。3.一般疑问句：Was/Were+主语+及物动词的过去分词+其他?e.g.Wasthispicturedrawnbyyoursister?这幅画是你妹妹画的吗？2.一般过去时的被动语态的句式结构①含有双宾语的主动句变为被动语态时，通常把指“人”的间接宾语变为主语，而指“物”的直接宾语则不变Hegavemeabookyesterday.Iwasgivenabook(byhim)yesterday②如果要把指“物”的直接宾语变为主语，则在间接宾语前加to或forIbroughthimsomefoodSomefoodwasbroughttohim(byme).3.含双宾语和复合宾语的主动句变为被动语态的方法③含有复合宾语的主动句变为被动语态时，要将其中的宾语变成主语，宾语补足语不变JimaskedTomtogoforawalk.Tomwasasked(byJim)togoforawalk.④如果宾语补足语是不带to的动词不定式,主动语态变成被动语态时要加上不定式符号toWeoftenheardKatesingintheroom.Katewasoftenheardtosingintheroom(byus).Rewritethesentencesusingthepassivevoice.4a1.Theysoldthefridgeatalowprice.Thefridgewassoldatalowprice.2.Somebodystolemycamerafrommyhotelroom.Mycamerawasstolenfrommyhotelroom.3.Wheredidyoutakethesephotos?Wherewerethesephotostaken?4.Ourparentsadvisedusnottogooutalone.Wewereadvisednottogooutalonebyourparents.5.Differentwriterstranslatedthebookintodifferentlanguages.Thebookwastranslatedintodifferentlanguagesbydifferentwriters.以低价Completethesentenceswiththecorrectformsoftheverbsinthebox.1.You_____________tothepartylastnight,weren’tyou?Whydidn’tyougo?2.Theearthquakehappenedallofasudden,butluckilythevillagers_____________toasafeplace.eatlocklikeringinvitebreaktellbringwereinvitedwerebrought4bAllofasuddenweheardanunearthlycry.我们突然听到一声怪叫3.Thedoor___________whenwearrived,sowe______thebell.4.Thestudents________nottoeatordrinkinclass.ButRuby_______therulewhenshestartedeatingabiscuitinscienceclass.5.Thecookies_________bythehungrykidsinlessthan20minutes,andtheyreally_____them.waslockedrangweretoldbrokewereeatenlikedThetelephone_____________(invent)byAlexanderGrahamBell.He__________(born)in1847.Mr.Bell________(work)ontheinventionofthetelephonewithThomasWatson.In1875,Mr.Bell_______(learn)howtosendmusicalnotesthroughaninstrumentsimilartoatelephone.Finally,thetelephone____________(invent)in1876.Thefirstsentencethat________(say)onthetelephonebyMr.Bellwas“Mr.Watson,comehere;Iwanttoseeyou.”Todaythetelephone________(use)aroundtheworld.Decidewhetheractiveorpassiveformsshouldbeusedinthesesentences.Writethecorrectformsintheblanks.wasinventedwasbornworkedlearnt4cwasinventedwassaidisusedExplanation1.Theysoldthefridgeatalowprice.他们以低价出售这台冰箱。low形容词，意为“低的；矮的”，常用短语atalowprice意为“以低价”。►Shejumpedoverthelowwall.她跳过了那堵矮墙。►Thissweaterisonsaleatalowprice这件毛衣正以低价出售。2.Somebodystolemycamerafrommyhotelroom.有人从我的宾馆房间里偷走了照相机。somebody不定代词，意为“某人；重要人物”，用于肯定句中。作主语时谓语动词用单数形式，其同义词为someone。►Thereissomebodywaitingtoseeyou.有人在等着见你。anybody不定代词，意为“有人”，常用于否定句和疑问句中；用于肯定句中意为“任何人”。►Isthereanybodywhocanhelpme?有人能帮我吗？►Anybodycandotheworkwell.任何人都能把这项工作做好。3.Theearthquakehappenedallofasudden,butluckilythevillagerswerebroughttoasafeplace.突然发生了地震，但幸运的是,村民们被带到了一个安全的地方。(1)sudden(happeningquicklyandunexpectedly)形容词，意为“突然(的)”。►Therewasasuddenchangeintheweather.天气突然变了。(2)allofasudden意为“突然；猛地”，相当于副词suddenly。►Hecametousallofasudden.=Hesuddenlycametous.他突然朝我们走来。