Grammarandusage:ThePassivevoice(1)板 塊：Grammarandusage標(biāo) 題：ThePassivevoice文檔內(nèi)容：教學(xué)設(shè)計(jì)課堂設(shè)計(jì)指導(dǎo)思想：本節(jié)課是一節(jié)語法課。學(xué)習(xí)語法是為了運(yùn)用。檢查學(xué)生對(duì)語法的掌握情況，主要是看他們運(yùn)用語法規(guī)則的能力，而不是解釋語法現(xiàn)象的能力。所以，在平時(shí)的練習(xí)及測(cè)試中，要以實(shí)際運(yùn)用為主，要讓學(xué)生在語言交際中運(yùn)用語法規(guī)則，在運(yùn)用中逐步掌握語法規(guī)則。語法教學(xué)要注重精講多練，重點(diǎn)突出，不必強(qiáng)求系統(tǒng)性、面面俱到。Teachingaims:Learnthebasicverbformsofthepassivevoiceandsomespecialpassivepatterns.Learnhowtousemodalverbsinthepassivevoice.Learnsomeverbsthatareoftenusedinthepassivevoice.Teachingprocedures:Step1Lead-in(PPT6，鼠標(biāo)點(diǎn)擊，顯示圖片、題目及答案)Reviewpassivevoicewithseveralpictures.Theman (call)“Goodhusband”.Thepetdog (treat)byveterinary.Afrog (catch)byabigbirdjustnow.Answersiscalled(2)isbeingtreated(3)wascaughtAskstudentswhatthebasicformofthepassivevoiceis.(PPTpage7)Answerbe+done【設(shè)計(jì)說明】用生動(dòng)形象的圖片和動(dòng)詞填空，引入主題，復(fù)習(xí)被動(dòng)語態(tài)的基本形式。Step2ThepassivevoiceHelpstudentsreviewthetensesofthepassivevoice:⑴Simplepresenttense:am/is/are+done(PPTpage8,鼠標(biāo)點(diǎn)擊，顯示be動(dòng)詞的變化)Presentcontinuoustense:am/is/arebeing+donePresentperfecttense:have/has+doneSimplefuturetense:shall/will+doneSimplepasttense:was/were+done(PPTpage9,鼠標(biāo)點(diǎn)擊，顯示be動(dòng)詞的變化)Pastcontinuoustense:was/werebeing+donePastperfecttense:hadbeen+donePastfuturetense:wouldbe+doneAskstudentshowwecanchangeasentenceintothepassivevoice.Remindstudentsthatweshouldpayattentiontothefollowing:(PPTpage10，鼠標(biāo)點(diǎn)擊，逐條顯示)Findouttheobjectofthesentenceanduseitasthesubjectofthesentencewiththepassivevoice.Decidethetenseofthesentenceandusetherelatedformofitspassive.Ifnecessary,use “by”tojointheformersubject,whichshouldbeputintoitsobjectform.Askstudentswhenweusethepassivevoice.AskthemtoreadPoint3onpage48tofindtheanswer.Andgivethemthefollowingsentencesasexamples:(PPT12，鼠標(biāo)點(diǎn)擊，逐條顯示)不知道或沒必要指出動(dòng)作的執(zhí)行者。Manyhouseswillbebuilthere.強(qiáng)調(diào)動(dòng)作的承受者。Thesong“TheEastisRed ”waswrittenbyapoorpeasant.動(dòng)作的執(zhí)行者有較長(zhǎng)的修飾語。TheplanwassupportedbythosewhowishedtohavemorechancestospeakEnglish.出于禮貌，不愿意說出動(dòng)作的執(zhí)行者。Youarerequestedtoattendthemeeting.AskstudentstoreadPoint3and4onpage48carefullyandcompletethefollowingpractice.Changethefollowingsentencesintothepassivevoice:(PPTpage13，鼠標(biāo)點(diǎn)擊，逐條顯示)Allofuslikeher.Wearediscussingthequestion.Wehaveputoffthemeeting.Iwilldevelopmypicturenextweek.AnswersSheislikedbyallofus.Thequestionisbeingdiscussed.Themeetinghasbeenputoff.Mypicturewillbedevelopednextweek.Fillintheblankswiththerightformofthewordsgiven:(PPTpage14，鼠標(biāo)點(diǎn)擊，逐條顯示)I (give)anewbookbymyfatheronmybirthday.English (find)veryuseful.Thework (finish)tomorrow.Theflowers (water)bythemnow.Therailway (build)thistimelastyear.Thenewway already (build).Thenewrailway (build)bytheendoflastyear.Hetoldmethesportsmeeting (hold)thenextmonth.Rice (grow)inthesouthoftheStates.Answerswasgiven(2)isfound(3)willbefinished(4)arebeingwatered(5)wasbeingbuilt(6)hasbeenbuilt(7)hadbeenbuilt(8)wouldbeheld(9)isgrownAskstudentstoreadthefourpiecesofinformationaboutthetopfourexhibitsonpageandunderlinethesentencesthatcanbechangedintopassivevoice.Askstudentstocompletethereport.Remindthemofthedifferenttensesofpassivevoice.Answersarebeing(2)ElectricWear(3)beendeveloped(4)teenagers(5)wasinvented(6)areused(7)beencompleted(8)willbeproduced(9)willbe(10)wasannounced(11)wasshown(12)arecleaned【設(shè)計(jì)說明】通過實(shí)例復(fù)習(xí)被動(dòng)語態(tài)，把學(xué)生自主學(xué)習(xí)和教師指導(dǎo)相結(jié)合，以練習(xí)促進(jìn)理解。Step3Modalverbsandthepassivevoice1.Askstudentshowtoformthepassivevoicewithmodalverbs.AskthemtoreadtheexamplesentencesinPart2andshowthemthepattern:Modalverb+be+done(PPTpage16)Askstudentstodothefollowingpracticetounderstandthepatternbetter.(PPT19，鼠標(biāo)點(diǎn)擊，逐條顯示)Changethefollowingsentencesintothepassivevoice:(1)Theviewercantouchtheobjectsinthefilm.Theviewermayfeelarealsenseofachievementandhappiness.RealCinemightnotimpresssomeviewers.TeacherscoulduseRealCineintheclassroomtoo.Film-makersshoulduseRealCineforallfilms.ScientistsoughttodevelopRealCinefurther.Theviewermustwearspecialgloves.Answers(1)Theobjectsinthefilmcanbetouched.Arealsenseofachievementandhappinessmaybefelt.SomeviewersmightnotbeimpressedbyRealCine.RealCinecouldbeusedintheclassroomtoo.RealCineshouldbeusedforallfilms.RealCineoughttobedevelopedfurther.Specialglovesmustbeworn.Askstudentstoreadthefirstreportintheexercise.Thenaskthemtocompletethesecondreportbyreferringtotheinformationinthefirstone.Answers(1)canbereduced(2)mustbetaken(3)shouldbemade(4)mustbewornmaybecome(6)oughttobereduced(7)mightbecured【設(shè)計(jì)說明】本部分旨在幫助學(xué)生理解情態(tài)動(dòng)詞用于被動(dòng)語態(tài)時(shí)的基本形式，在幫助學(xué)生歸納出基本形式之后，用練習(xí)幫助學(xué)生鞏固所學(xué)知識(shí)。Step4VerbsoftenusedinthepassivevoiceAskstudentstoreadtheinstructionsoftheexerciseonpage51andthetimeline.Thentheyshouldcompletethearticlewithsuitableverbsintheirproperforms.Answers(2)boredwith(3)interestedin(4)waswrittenby(5)wassetup(6)wereemployed(7)wassurprisedat(8)wasaccusedof(9)wasquestionedby(10)wascloseddown(11)waspurchased【設(shè)計(jì)說明