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1、Unit6Whenwasitinvented?1. SectionA(GrammarFocus-4c)教案2. 1.anguageObjectives：(1) ToIeamandunderstandthe“passivevoiceinthepasttense”.(2) Tobetterunderstandandwellusethepassivevoicebothinthepasttenseandsimplepresenttenseinpractice.3. AbilityObjectives:Studentswillbeabletodescribeinventionsbyusingpassiv
2、evoiceandexchangeactivevoicesentencesintopassivevoicesentences.4. AffectiveObjectives:Evokestudents,loveforthecountryandcallthemuptocontributetoourcountrywithwhattheyhavelearnedatschool.5. TeachingFocus:Passivevoiceinsimplepresenttenseandpasttense6. TeachingDifficulties:(1) Thestructureofpassivevoic
3、e(2) Passivevoiceinpasttense6.TeachingMethods:Task-basedlanguageteachingmethod;situationalapproach;communicativeapproach;audio-visualapproach.7.TeachingProcedure:Step1Revisionandlead-in.PlayavideoabouthowChinesepeopleboycotttheproductsfromNikeandothercompaniestoarousestudents,loveforourcountry.Atthe
4、sametime,theteacherinspiresstudentstoworkhardtochangetheembarrassingsituationoftmadeinChina,Playagamechallengeyourself,toreviewthepassivevoice.Showstudentssomepicturesandphrasesandletthemmakesomenewsentencesinpassivevoiceinlimitedtime.Hereisanexample.dptlinWesternHanDynasty(invent)byCaiLun(improve)殍
5、年平throughSilkRoad(bringtotheWesterncountries)papermakingTakepapermakingasanexampletoarousestudents,loveforourcountryandintroducetheideaCreatedinChina.Step2Presentation.1. Playaguessinggametotalkaboutanothergreatinventionthefridge,Studentsarepresentedwithsomestatementsaboutthefridgeinpassivevoiceandt
6、heytrytoguesswhatinventionitisaccordingtothestatements. Itismadeofplasticandmetal. ItWaSinventedin1834. ItWaSinventedbyJacobinPerkins Itiskeptatalowtemperature. Itisusedforkeepingfoodfresh.2. Askstudentstomakeasummaryaboutthestructuresofpassivevoicebothinsimplepresenttenseandinthesimplepasttensewith
7、thesentencesabout“thefridge,9byamindmap.3. 1.isteningpractice.Studentslistentoashortpassageaboutteatwiceandthentrytofillintheblanksbelow.1. TeatreesmostlyintheofChina.2. Whentealeavesareready,theyby.3. Itfirstabout5000yearsago.4. ItbyaChineserulerShenNongby.5. ThefirstbookaboutteabyLuYu,saintoftea,C
8、hecktheanswersandtellstudentsteamakesabigdifferencetotheworld.TeawascreatedbyChinesepeopleandweshouldbeproudofit.4. MakeupastorycalledAnUnusualExperiencewiththeinformationinactivity4btocreatearealcontextforstudentstopracticethegrammar.Inthispart,thestoryispresentedwithsomeinterestingandvividpictures
9、.Studentswillnotfeelboredwhendoingthegrammarexercises.5. PlayagamecalledLuckyNumbertofinishactivity4a.Studentswillchooseanumberwhichhasatask(rewritingthesentencesusingthepassivevoice)Correspondently.Iffinishthetaskperfectly,theywillgetsomelollipops.6. Introducethehistoryofthetelephonetostudentsandas
10、kthemtofinishactivity4c.Inthisactivity,studentsshouldtellthepassiveformsfromactiveforms,thepresentsimpletensefromthepastsimpletense.7. Ashortwritingaboutthedevelopmentofthemobilephones.Studentswillwritesomethingaboutthefirstmobilephoneandthefirstsmartphoneinpassivevoice.Inordertoreducethedifficulty,
11、theteacherprovidesstudentswithsomewordsorphrases.8. TakeHuaweiasanexampletoencouragestudentstoworkhardandcreatemoregoodinventionstocontributetoourcountry.WeshouldachieveintelligentlymadeinChinainsteadofmadeinChina”.Step3Homework.1. RememberthesentencesinGrammarFocus.2. Writetheanswersto4aand4bontheb
12、ook.BlackboarddesignUnit6Whenwasitinvented?be+动词的过去分词/Madeinchina(am/is/are)(was/were)CreatedinChinaIntelligentlymadeinChina教学反思：这堂课教学目标非常明确，即被动语态的一般过去时形式在实际语境中的应用，以及被动语态在一般过去时和一般现在时中的区别。每个教学环节都是紧紧围绕教学目标来展开，权衡题目难度的梯度，保证大部分学生能够轻松掌握所学知识，提高学习兴趣。在设计上符合新基础教育中提倡的为语法课创设情境的理念，并且能够通过一定的活动让学生归纳语法结构，并且用上语法结构去做
13、事情。整节课活动形式多样，没有完全拘泥于课本的形式，而是很好的整合了课本。例如，我把4a中的句子都配上了一副图片，然后通过闯关拿小奖品的方式，激发学生做题的兴趣。在4b活动中我把毫无关联的几个句子通过再加工，变成了一个很有趣的故事。学生在真实的故事情境中完成了语法练习，即提高学生学习的兴趣，又提高了学习效率。但是在情境创设中，我对于感知、观察、讨论、归纳、应用这几块的时间分配得不是很均匀，导致平均用力，学生观察归纳的时间不够多。在课程再设计过程中，需要注意以下几点问题：一、在情景化后，让学生观察归纳语法结构是重点，应该给学生更多的例句和时间去讨论。二、关注被动语态使用的情境，让学生搞清楚是否所有句子都能用被动语态、是否句子用被动语态就好的两个问题。并且结合语用的角度，让学生知道怎么用、什么时候用、在哪用、为什么要用。
