Unit7What'sthehighestmountainintheworld第3课时SectionB(1a~1d)类别课时要点重点单词weigh(v.)有……重;重重点词组atbirth出生时10kilosof…10公斤……重点句式Apandaweighs100kilos.一只熊猫重一百千克。Thiselephantweighsmanytimesmorethanthispanda.这只大象比这只熊猫重许多倍。(一)自主学习1.自学生词,并记住拼读及拼写。根据句意及汉语提示完成单词。(1)The__pandas__(熊猫)areverycute.(2)Hisfather__weighs__(重)80kilos.(3)Itsaysthe__adult__(成年人)shouldpay20yuanforthetickettothezoo.(4)Thereisless__bamboo__(竹子)onthemountain.(5)Their__government__(政府)istryingtosavethewildanimals.2.预习课本,找出重点短语及句子。(1)出生时__at__birth__(2)到达;不多于__up__to__(3)因……而死亡;死于__die__from__(4)砍伐__cut__down__(5)走路时撞着__walk__into__(6)绊倒__fall__over__(7)成年熊猫要比熊猫幼仔重许多倍。Anadultpanda__weighs__many__times__morethanababypanda.(8)科学家们说现在生活森林里的熊猫不到2000只。Scientistssaytherearenow__fewer____than__2,000pandaslivingintheforests.(二)课堂导学Step1情景导入(Showtwopicturestothestudents.Oneisapictureofapandaandtheotherisanelephant.)T:What'sthis?S1:It'sapanda.T:What'sthis?S2:It'sanelephant.T:CanyousaysomethingaboutthetwoanimalswithcomparativeFormsofAdjectivesandAdverbs?环节说明:由图片引导,用比较级对两者进行比较,引出1a的教学内容,过渡自然,易于理解及引起学生的学习兴趣。Step2完成教材1a~1d的任务1.学生根据1a中的信息写出句子,并邀请几位学生将句子书写在黑板上,统一纠正。(2分钟)2.学生听第一遍录音,勾选出自己所听到的数字,完成1b的任务。(2分钟)3.学生听第二遍录音,完成1c中的填充任务,邀请部分学生读出1c中的句子。(3分钟)4.学生大声朗读1c中的句子。(1分钟)5.学生利用1c中的资料谈谈自己对大熊猫的了解,邀请多位学生讲述,完成1d的任务。(5分钟)参考案例A:Ababypandacannotsee.B:Anadultpandaweighsmanytimesmorethanababypanda.…6.小结训练。(4分钟)单项选择。(D)1.Hisbooksare________morethanmine.A.manytimeB.moretimeC.sometimeD.manytimes(D)2.Iknow________aboutShenzhenthanyou,sotellmesome,please.A.littleB.someC.muchD.less(C)3.Mypetdogfeelslikestanding________histwolegs.A.inB.byC.onD.of(A)4.TheGreatWallismorethan________.A.6,000kilometerslongB.6,000kilometerlongC.6,000kilometerslongD.6,000kilometerlonger(C)5.Whatbadweather!Theradiosaysitwillbeeven________lateron.A.badB.badlyC.worseD.worst环节说明:将听、说、读、写的任务结合起来,不仅锻炼了学生的语言综合运用能力,还巩固了学生对目标语言的学习、识记和运用。