九年級 英語 上冊《Unit 6 Section A (GF-4c)》課件

英語教學課件（RJ）Goforit!九年級（上）SectionA(GF-4c)Unit6Whenwasitinvented?LearningGoalsKeywords&phrases:fridge,low,somebody,translate,lock,ring,earthquake,sudden,allofasudden,bell,biscuit,cookie,musical,instrumentKeysentences:1.ItwasbroughttoKoreaduringthe6thand7thcenturies.2.Youwereinvitedtotheparty,weren’tyou?Whydidn’tyougo?Studentscanusethepassivevoiceproperly.Words&Expressionsfridgelowsomebodytranslatelockringn.冰箱

adj.低的；矮的pron.某人

n.重要人物v.翻譯v.鎖上；鎖住

n.鎖（使）發(fā)出鐘聲或鈴聲；打電話Words&Expressionsearthquakesuddenallofasuddenbellbiscuitcookien.地震

adj.突然（的）突然；猛的n.鐘（聲）；鈴（聲）n.餅干n.曲奇餅Words&Expressionsmusicalinstrumentadj.音樂的；有音樂天賦的

n.器械；儀器；工具PairworkS1thinksofaninventionandS2asksquestionsaboutit.S2shouldguesswhattheinventionisbyaskingthequestions.e.g.S2:Whenwasitinvented?S1:Itwasinventedby...S2:Whatwasitmadeof?S1:Itwasmadeof...,butnowitismadeof...S2:Isitstillusedtoday?S1:Yes,.../No,...S2:Ithinkitis...Whatarethedifferencesbetweenactivevoiceandpassivevoice?ActivevoicePassivevoiceWhitcombJudsoninventedthezipperin1893.ThezipperwasinventedbyWhitcombJudsonin1893.PeoplebroughtteatoKoreaduringthe6thand7thcenturies.TeawasbroughttoKoreaduringthe6thand7thcenturies.AlexanderGrahamBellinventedthetelephonein1876.ThetelephonewasinventedbyAlexanderGrahamBellin1876.Weusedthehotice-creamscoopforservingreallycoldice-cream.Thehotice-creamscoopwasusedforservingreallycoldice-cream.WhitcombJudsoninventedthezipperin1893.ThezipperwasinventedbyWhitcombJudsonin1893.主語主語謂語謂語賓語狀語介詞短語狀語GrammarFocusReadthesentences.Whenwasthezipperinvented?Itwasinventedin1893.Whowasitinventedby?ItwasinventedbyWhitcombJudson.WhenwasteabroughttoKorea?ItwasbroughttoKoreaduringthe6thand7thcenturies.Whatisthehotice-creamscoopusedfor?It’susedforservingreallycoldice-cream.ActiveVoice:AlexanderGrahamBellinventedthetelephonein1876.PassiveVoice:Thetelephonewasinvented(byAlexanderGrahamBell)in1876.Passivevoice（被動語態(tài)）語態(tài)是動詞的一種形式，用來說明句中主語和謂語動詞的關系。如果主語是動作的執(zhí)行者，則使用主動語態(tài)；如果主語是動作的承受者，則使用被動語態(tài)。被動語態(tài)有“be動詞+過去分詞”構成，如果要特別強調動作或行為的執(zhí)行者時，句子后面需接by...，譯為“被/由......”。其中be動詞要根據人稱、數和時態(tài)發(fā)生變化、be動詞后面的過去分詞不變。被動語態(tài)的句型被動語態(tài)的肯定句主語+be+過去分詞+(by...).e.g.Thechildiswelllovedbypeople.

這個孩子很招人喜愛。

PeopleintheworldareinfluencedbyConfucious’thoughts.

世界上的人們受到孔子思想的影響。被動語態(tài)的否定句主語+be

not+過去分詞+(by...).e.g.MarkTwainisn’tknownasagreatthinker.

馬克·吐溫并不是作為偉大的思想家而聞名于世。

Thebatterywasn’tchargedyesterday.

電池昨天沒有充電。被動語態(tài)的一般疑問句Be

+主語+過去分詞+（by...

）?eg.WasTheAdventureofTomSawyerwrittenbyMarkTwain?

《湯姆·索亞歷險記》是馬克·吐溫寫的嗎？

WereSpidermanandBatmanmadeintotelevisionplays?

《蜘蛛俠》和

《蝙蝠俠》都被制作成電視劇了嗎？被動語態(tài)的特殊疑問句疑問詞

+be+主語+過去分詞+（by...

）?eg.WhatlanguageisspokeninChina?

在中國講什么語言？

Whenwasthetelephoneinvented?

電話是什么時候被發(fā)明的？4aRewritethesentencesusingthepassivevoice.Theysoldthefridgeatalowprice.____________________________________________________2.Somebodystolemycamerafrommyhotelroom.____________________________________________________3.Wheredidyoutakethephotosofthesewolves?____________________________________________________Thefridgewassoldatalowprice.Mycamerawasstolenfrommyhotelroom(bysomebody).Wherewerethephotosofthesewolvestaken?4.Theguidewarnedthemnottoclimbthemountaininbadweather._____________________________________________________________________________________________________5.Differentwriterstranslatedthebookintodifferentlanguages.__________________________________________________________________________________________________________Theywerewarnednottoclimbthemountaininbadweatherbytheguide.Thebookwastranslatedintodifferentlanguagesbydifferentwriters.4bCompletethesentenceswiththecorrectformsoftheverbsinthebox.eatlocklikeringinvitebreaktellbringYou_____________tothepartylastnight,weren’tyou?Whydidn’tyougo?2.Theearthquakehappenedallofasudden,butluckilythevillagers_____________toasafeplace.3.Thedoor___________whenwearrived,so

we______thebell.wereinvitedwerebroughtwaslockedrang4.Thestudents________nottoeatordrinkinclass.ButRuby_______therulewhenshestartedeatingabiscuitinscienceclass.5.Thecookies_________bythehungrykidsinlessthan20minutes,andtheyreally_____them.weretoldbrokewereeatenliked4cDecidewhetheractiveorpassiveformsshouldbeusedinthesesentences.Writethecorrectformsintheblanks.Thetelephone_____________(invent)byAlexanderGrahamBell.He__________(born)in1847.Mr.Bell

________(work)ontheinventionofthetelephonewithThomasWatson.In1875,Mr.Bell_______(learn)howtosendmusicalnotesthroughaninstrumentsimilartoatelephone.wasinventedwasbornworkedlearnedFinally,thetelephone____________(invent)in1876.Thefirstsentencethat________(say)onthetelephonebyMr.Bellwas“Mr.Watson,comehere;Iwanttoseeyou.”Todaythetelephone________(use)aroundtheworld.wasinventedwassaidisusedExercises單項選擇1.—TodayChineseisbecomingmoreandmore