八上仁爱版英Unit 4 Topic 1 Plants and animals are important to us Section A 教学案例VIP免费

八上仁爱版英Unit4Topic1PlantsandanimalsareimportanttousSectionA教学案例Themainactivitiesare1aand2.本课重点活动是1a和2。Ⅰ.Teachingaimsanddemands教学目标1.Learnsomenewwordsandexpressions:countryside,clear,nature,thin,cow,horse,hen,sheep,goose2.Learnsomewaysofexpressingcomparativesituations:(1)Theairisfresher.(2)Thehensaremuch/alittlesmallerthanthecows/geese.(3)Themicearethesmallestofall.(4)Michaelthinksdogsaremuchmorecleverthancats.3.Learnthecomparativeandsuperlativedegreesofadjectives:strong—stronger—strongest4.Talkaboutnature:Ⅱ.Teachingaids教具录音机/图片/多媒体/小黑板Ⅲ.Five-fingerTeachingPlan五指教学方案Step1Review第一步复习(时间:10分钟)(利用图片，复习动物名称，引出新词，导入新课。)(教师手拿几张动物的图片。)T:What’sthisinEnglish?Ss:It’sacat/dog/rabbit…T:Andwhat’sthis?(教师出示牛、马、鸡、羊、鹅的图片。如果学生们不会用英语说，教师可示范并领读。)(板书)cow,horse,hen,sheep,goose(geese)T:Doyouliketheseanimals?Ss:Yes./Ofcourse.T:Wherecanyouseethem?S1:Inthezoo.S2:在农村。(教师教学countryside并板书。)countrysideT:Wecanseetheseanimalsbothinthecountrysideandinthecity.Ilikethecountrysidebecauseit’squieter.Doyoulikethecountrysideorthecity?Why?(板书并帮助学生理解。)quieter(教师引导学生比较城市与农村，并帮助学生说出一些含比较级的句子。)S1:Ilikethecity,becausetheroadsarewider,thebuildingsarehigher.S2:Ilikethecountryside,becausetheairisfresher,theskyisbluer.Peoplecanenjoynaturethere.(板书)widerhigherfresherbluernature(教师引导学生观察并适当讲解形容词比较级的变化方式。)Step2Presentation第二步呈现(时间:5分钟)1.(看1a挂图，让学生观察人物，猜测他们之间的对话。听1a录音，回答问题。)T:Lookatthepicture.MichaelandWangWeiaretalkingaboutlifeinthecountryside.Dotheylikethecountryside?Nowlistentothetapeandtrytoanswerthefollowingquestions.Wholikesthecountryside?Why?(核对答案。)2.(阅读1a，完成1b。)T:Now,pleaseread1a,andthenfinish1b.Step3Consolidation第三步巩固(时间:10分钟)1.(再放1a录音，让学生跟读1a，注意语音语调，并画出重点词句。)T:Listento1aandreadafterthetape.Payattentiontothepronunciationandintonation.Trytofindthekeywords.(板书)thinkabout,life,like,countryside,fresh,blue,green,clear,quiet,enjoy,summer,funDoyoulikethecountryside?Theairisfresher…Mygrandmalivesinthecountryside.Thatmustbefun.2.(学生根据黑板上的关键词，不看课本，表演对话。)T:Nowpleasemakeadialoginpairsaccordingtothewordsontheblackboard.AftertwominutesIwillasksomegroupstoactitoutinfrontoftheclassroom.(2分钟后，找几组学生到前面表演。)Step4Practice第四步练习(时间:10分钟)1.(让学生看78页的图，运用比较级和最高级讨论动物的体态，帮助学生理解掌握形容词最高级及用法。完成2的表格。)T:NowpleaselookatthetableandexampleonPage78,andthenfilloutthetablein2.(核对答案。)T:NowpleaselookatthepictureonPage78,anddiscusstheanimalsonWangWei’sgrandma’sfarm.(让学生两人一组用课本77页表格里的形容词描述各种动物，教师先做示范。)T:Whichkindofanimaldoyoulikebetter,catsordogs?S1:Cats.T:Whichanimalisthenicest?S1:Ithinktherabbitisthenicestofthem.T:Isthedogthebravestanimalonthefarm?S1:Yes,Ithinkso.(3分钟后，让1-2组学生表演对话。)2.(做游戏。巩固形容词的比较级和最高级的变化规则。)(首先让学生看语法附录中有关比较级和最高级的内容。)T:Now,Let’sreviewtheadjectiveswehavelearnedbefore.Youcanlookatthecontentaboutthecomparativeandsuperlativedegreesofadjectivesinthegrammarappendix.Thenwewillplayagame.(游戏规则：)(1)小组竞赛。(2)每一组的一个学生在回答问题后，提出一个新的...