SectionA(GrammarFocus-4c)Unit6Whenwasitinvented?課時教學(xué)目標(biāo)語言能力:1.能掌握并運(yùn)用課時詞匯和短語；2.能夠掌握被動語態(tài)在一般過去時的句子中的運(yùn)用。思維品質(zhì):能夠通過觀察、討論、歸納等課堂活動，分析總結(jié)語言現(xiàn)象。文化意識：能夠關(guān)注生活中的發(fā)明創(chuàng)造，留意生活中的細(xì)節(jié)。學(xué)習(xí)能力:1.能夠在學(xué)習(xí)活動中積極與他人合作，共同探究完成學(xué)習(xí)任務(wù)；2.在學(xué)習(xí)過程中積極思考，主動探究，發(fā)現(xiàn)并嘗試使用多種策略解決語言學(xué)習(xí)中的問題。GuessinggameLead-inWhenwasthecamerainvented?LouisDaguerreinventedthecamerain1839.

Useitwhen

takingatrip

Keep

sweetmemories

Adigital(數(shù)碼的）product

Takephotos?Whoinventedthecamera?Passivevoice(pasttense)一般過去時的被動語態(tài)GrammarFocusLouisDaguerre

invented

thecamerain1839.ActiveVoice(主動語態(tài))主語

謂語賓語動作承受者

動作發(fā)出者動作

was

inventedLouisDaguerre

Thecamera

in1839.主語

謂語賓語動作承受者動作發(fā)出者動作was+過去分詞

byPassiveVoice(被動語態(tài))AlexanderGrahamBellinventedthetelephonein1876.Passivevoice:

被動語態(tài)Activevoice:

主動語態(tài)ThetelephonewasinventedbyAlexanderGrahamBellin1876.

GrammarFocusGrammarFocus一般過去時的被動語態(tài)1.概念：2.結(jié)構(gòu)：3.句式：當(dāng)主語是動作的承受者時，主語和謂語之間是被動關(guān)系，此時就要用被動語態(tài)。was/were+及物動詞的過去分詞(+by+動作或行為的執(zhí)行者)

GrammarFocus一般過去時的被動語態(tài)3.句式：肯定句:否定句:一般疑問句:特殊疑問句:主語

+was/were+過去分詞+其他.主語+was/were+過去分詞+其他.Was/Were+主語+過去分詞+其他?特殊疑問詞+was/were+主語+過去分詞+其他?GrammarFocusUnderlinethepassivevoiceTheysoldthefridgeatalowprice._______________________________2.Somebodystolemycamerafrommyhotelroom.___________________________________________3.Wheredidyoutakethesephotos?_______________________________4aRewritethesentencesusingthepassivevoice.Thefridgewassoldatalowprice.Mycamerawasstolenfrommyhotelroom(bysomebody).Wherewerethesephotostaken?atalow/highprice

以低價/高價steal…from…

從……偷……4aRewritethesentencesusingthepassivevoice.4.Ourparentsadvisedusnottogo

outalone.____________________________________________5.Differentwriterstranslatedthebookintodifferent

languages.

_________________________________________________Wewereadvisedbyourparentsnottogooutalone.Thebookwastranslatedintodifferentlanguagesbydifferentwriters.advisesb.(not)todosth.

建議某人（別）做某事

translate…into…

把……翻譯成……eatlocklikeringinvitebreaktell

bring4bCompletethesentenceswiththecorrectformsoftheverbsinthebox.1.You____________tothepartylastnight,weren’tyou?

Whydidn’tyougo?2.Theearthquakehappenedallofasudden,butluckilythe

villagers_____________toasafeplace.wereinvited突然；猛地werebroughteatlocklikeringinvitebreaktell

bring4bCompletethesentenceswiththecorrectformsoftheverbsinthebox.3.Thedoor____________whenwearrived,sowe_____thebell.4.Thestudents_________nottoeatordrinkinclass,butRuby_________therulewhenshestartedeatingabiscuitinscienceclass.5.Thecookies___________bythehungrykidsinlessthan20minutes,andtheyreally______them.

waslocked

rang

weretold

brokewereeatenliked針對性練習(xí)Allourclothesweresold____________________(以低價).2.We___________(advise)toreadmorebooks.Theboywasaskedto________thesentence______Chinese(把……翻譯成……).4.____________________(突然),itbegantorainheavily.5.Jimwassosadbecausehisfavoritepen________________(從……被偷)hisschoolbag.translateintoatalowpriceareadvised

Allofasudden

wasstolenfrom4cDecidewhetheractiveorpassiveformsshouldbeusedinthesesentences.Writethecorrectformsintheblanks.Thetelephone___________(invent)byAlexanderGrahamBell.He__________(born)in1847.Mr.Bell_________(work)ontheinventionofthetelephonewithThomasWatson.In1875,Mr.Bell________(learn)howtosendmusicalnotesthroughaninstrumentsimilartoatelephone.

adj.音樂的；有音樂天賦的n.器械；儀器；工具wasinventedwasbornworkedlearned4cDecidewhetheractiveorpassiveformsshouldbeusedinthesesentences.Writethecorrectformsintheblanks.Finally,thetelephone_______________(invent)in1876.Thefirstsentencethat_________(say)onthetelephonebyMr.Bellwas“Mr.Watson,comehere;Iwanttoseeyou.”Todaythetelephone_______(use)aroundtheworld.wasinventedwassaidisusedSummary

fridge,low,somebody,translate...into,lock,earthquake,allofasudden,bell,biscuit,cookie,musical,instrument,advisesb.nottodosth.GrammarFocusWords&phrasesThepassivevoic