一般现在时被动语态_教学设计微课公开课教案教学设计课件.docx

般现在时的被动语态学校名称：二曲中学教材版本：上海沪教版年级：八年级执教教师：高亚萍时间：2018年4月Thepassivevoiceinthesimp1epresenttenseI.Teachingaims1. Know1edgeaims1earnthepassivevoiceinthesimp1epresenttense.2. Abi1ityaimsEnab1ethestudentstousethepassivevoiceinthesimp1epresenttensetota1kaboutsomething.3. Emotiona1aimTrainthestudentstouseObSerVatiOna1（观察），ana1ytica1（分析）andinductive（归纳）methodstostudyando1vetheprob1emsintheirstudyand1ife.II.Teachingimportantpoints1earnandmasterthedefinition,composition（构成）andusageofthepassivevoiceinthesimp1epresenttense.!.Teachingdifficu1tPointsTheuseofthepassivevoiceinthesimp1epresenttense.IV .TeachingmethodsObservationa1method,ana1ytica1method,inductivemethods.V .TeachingaidsMu1ti-media（多媒体）VI .TeachingstepsStepIPresentationTheteachersays,“He11o,everyone!Todaywewi11Ieamthepassivevoiceinthesimp1epresenttense.Thenintroduceitsdefinition（定义）tothestudentsbyusingana1ytica1andinductivemethods.定义：主语是句中动作的承受者1. TheCIaSSroOomisC1eanedtwiceaday.主语谓语2. HiSteetharebrushedeveryday.主语谓语Purpose:Tbpreparefortheuseofthepassivevoiceinthesimp1epresenttense1ater.Totrainthestudents9abi1ityofana1ysisandinduction（归纳）.StepII:PresentationIntroducethecomposition（构成）ofthepassivevoiceinthesimp1epresenttensetothestudentsbyusingobservationa1andinductive（归纳）methods.构成：am/is/are+V过去分词助动词1.1 amforcedtotakeawa1kafterdinnereveryday.2. Jim,sbedroomisn,tc1eanedeveryday.3. Arehisteethoftenbrushed?4. Wherearethecoatsmade?Purpose:Tbpreparefortheuseofthepassivevoiceinthesimp1epresenttense1ater.Totrainthestudents'abi1ityofobservationandinduction（归纳）StepIIIRevisionReviewtheru1esofVppwiththestudentstogether.V过去分词的构成规则：I1般情况下,动词词尾加-edoworkworked2 .以不发音的e结尾的动词,动词词尾加-doraiseraised3 .以辅音字母加y结尾的动词,把y变为i再加ed。studystudied4 .以一个辅音字母结尾的重读闭音节动词,双写词尾辅音字母,再加-edostopstopped但少数动词是不遵守规则的，具体参考课本最后一页不规则动词表makemadegogonePurpose:Tbpreparefortheuseofthepassivevoiceinthesimp1epresenttense1ater.StepIVPresentationBytheformofaskingandanswering,te11thestudentshowtoe1icit（弓I出）thesenderoftheactioninthesentencesofthepassivevoiceinthesimp1epresentTense.by+sb/sthe.g1.Theb1ackboardisoftenc1eanedby1IMing.2.1amwokenupbymya1armc1ock（闹钟）inthemorning.Purpose:Tbpreparefortheuseofthepassivevoiceinthesimp1epresenttense1ater.StepVPresentationBytheformofaskingandanswering,te11thestudentswhentousethepassivevoiceinthesimp1epresenttense.1 .不知道动作的执行者时e.gPaperismadefromwood.2 .强调动作的承受者而不是执行者时e.gMyteetharebrushedtwiceaday.Purpose:To1etthestudentsknowwhentheycanusethepassivevoiceinthesimp1epresenttense.StepVIPracticeDotheexercisesaboutthepassivevoiceinthesimp1epresenttense.Fi11intheb1ankswiththecorrectformsofthegivenwords.1.1 (ask)toc1eanmybedroombymymothereveryday.2. Trees(notp1ant)inwinter.3. (is)hishomework(do)everyday?4. Peop1ea11overthewor1dp1ayfoota11.(改为被动语态)peop1ea11overthewor1d.Purpose:Topractiseandmatertheusagethepassivevoiceinthesimp1epresenttensebetter.StepVnSummaryInthis1esson,wehave1earnedthepassivevoiceinthesimp1epresenttense.Wehaveknownitsdefinition,compositionandusage.StepVDIHomework1. Revisethenotesinc1ass.2. Write5sentencesaboutthepassivevoiceinthesimp1epresenttense.B1ackboardDesign一般现在时的被动语态一 .定义：主语是句中动作的承受者。二 .构成：am/is/are+V过去分词三 .过去分词的构成规则四 .如何引出动作的执行者？by+sbsth五 .什么时候使用被动语态1 .不知道动作的执行者时。2 .想强调动作的承受者而不是执行者时。Teachingref1ectionInthis1esson,Iusedana1ytica1andIinductive(xx)methodstointroducethedefinition(定义)ofthepassivevoiceinthesimp1epresenttensetothestudents.1usedobservationa1andinductive(xx)methodstointroduceitscomposition(构成)tothestudents.1t,she1pfu1toimprovethestudents*awarenessofusingana1ytica1zObservationa11andIinductive(xx)methodstoso1vetheprob1emsintheirstudyand1ife.Bytheformofaskingandanswering,Ito1dthestudentshowtoe1icite(弓出)thesenderoftheactioninthepassivevoiceandwhentousethepassivevoiceinthesimp1epresenttense.Thiscanmakethestudentsknowtheirtaskbefore1earninginadvance.It'she1pfu1tomakethestudents1istencarefu11yinc1ass.