《Grammar Passive voice in the simple present and past tenses》课教案牛津译林版初中英语-八年级英语教案

教案UNIT78B GrammarI.Teaching aimsand learningobjectivesBy theend of the lesson,students shouldbe ableto:

1.grasp thestructures ofthe passive voice in the simple present and past tenses;

2.understand thedifferences betweenthepassive voiceandactive voice;

3.use the passive voicecorrectly.IL TeachingcontentsNew wordsand phrases:hold,set,leaflet,including,hand out,set upIII.Focus ofthe lessonand predictedarea ofdifficultyUse the passive voicein thesimplepresentandpasttenses correctly.IV.Teaching proceduresStep1Lead-inT:What isit Yes,iPhone.Who inventedit Jobsinvented the iPhone.We canalso saytheiPhonewasinvented byJobs.T:What doesORBIS needORBIS needsmore money.We cansay moremoney isneeded byORBIS tohelpblind people.【设计意图从学生熟悉的主题导入本节课的目标语法项目——一般现在时和一般过去式的被动语态】Step2Presentation1:Look atthe picture.Do youknow whatthe Class1,Grade8students aredoingS:The studentsin Class1,Grade8will holda charityshow.They arepreparing forit.T:Yes.And themembers fromORBIS,Oxfam,WWF andUNICEF alsowant totake partinthe charityshow.

1.Talk about ORBIST:Look atthe picturesand talkaboutORBIS.You canuse theconversation as a model.【设计意图通过师生间有关单元话题的对话，自然地呈现目标语法结构】

2.Talk aboutWWFT:Look atthe picture.What doesit tellusS:Many treesare plantedin spring.Many treesarent plantedin winter.T:How aboutthis picture5:Lights wereturned offto protectthe Earth last year.Lights werentturned onto protecttheEarthlastyear.【设计意图在保护环境的语境中，引导学生仔细观察、思考并归纳出一般现在时和一般过去式的被动语态的肯定句及否定句的结构】

3.Talk aboutUNICEFT:UNICEF willsend somecartoon booksto thechildren inpoor areas.The childrenlike TomandJerry verymuch.Can.Tom catchJerry active voice—►At last,Jerry wascaught byTom.passive voice

4.Talk aboutOxfamT:Oxfam willgive somefood to the peoplein need.The membersof Oxfammade somebread.Pleaseput theactivevoiceinto the passive voice【设计意图通过简单的句子讲解主被动语态转换的问题】Step3Practice

1.Complete the sentencesT:Turn topages99——100,and finishthe exercises.You canwrite outthesentencesusing theactivevoice andthen turnthem intothepassive voice.【设计意图让学生在简单的操练中巩固一般现在时利一般过去时的被动语态的肯定句结构】

2.When touse thepassive voice1Use thepassive voiceto describewhat happenedtothe people wilheye problems.The planeis usedasahospital.His eyeproblem wascured twomonths ago.The livesofthepatients witheye problemsare improved.2Work inpairs anddiscuss whenwe use thepassivevoice.a.It isobvious who performs the action.b.We dontknow ordont needto knowwho performsthe action.c.The actionis moreimportant thanthe personwhoperformstheaction.【设计意图让学生观察体会本单元课文中的被动句，感知被动语态的意义、功能及用途】

3.Identify thepassivevoicein differenttenses

4.Correct thesentences

5.Complete theconversation

6.Fill inthe blanks【设计意图巩固练习由易到难，最后的语篇填空融阅读与语法训练为一体，有助于激发学生学习语法的热情】Step4ProductionLook andsayT:UNICEF andOxfam havedone alot forthepeoplein need.Work ingroups offour andchoose oneorganizationto describeits activities.Remember tousethepassivevoice.Ill choosesome groupstoreport tothe class【设计意图语言产出环节是本节课的高潮，符合课标提出的要求——做中学，学中做】V.HomeworkWrite aboutthecharityactivities ofUNICEF orOxfam usingthepassivevoice.。