英语人教版八年级下册Unit7Section B1a-2d

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1、《Unit7What’sthehighestmountainintheworld?》教学设计SectionB(1a-2b)学习目标：知识目标：1.理解文意，学会重点短语：weigh；weight;withexcitement;fallover;walkinto;diefrom;therebesb.doingsth.能力目标：重点短语的实际运用。情感目标：通过本课学习增强学生互相尊重的意识。教学流程：一、对比导入，直奔主题以书中1a大象与熊猫体重，饮食等特征的对比直接导入，巩固比较级的用法并讲授倍数

2、的表达形式。ElephantPandais350cmtallis150cmtall(standingontwolegs)weighs5,000kilosweighs100kiloseats150kilosoffoodadayeats10kilosoffoodaday1.Thispandais200cm________thanthiselephant.(short)2.Thiselephantweighsmanytimes_____thanthispanda.(much)此处讲解weigh及所对应的

3、名词weight,并做练习题加以巩固练习。①What’sthe______(weigh)ofthedesk?②Hisbag________(weigh)threekilos.③Canyouhelpme________theseapples?④His_______is70kilos.⑤Howmuch_____he________(weigh)?适时地巩固练习可以让学生更好地掌握利用所学知识。3.Thiselephanteatsmanytimes____thanthispanda.(much)结合2.

4、3题，为学生讲解倍数的表达，并让学生通过观察归纳出倍数的表达形式。Thetigeris50timesbiggerthanthecat.ThewallisthreetimestallerthanTom.Thisboxisfivetimesasbigasthatone.Tomistwiceasheavyashisbrother.A+谓语+倍数+adj.比较级+thanB：A比B......倍A+谓语+倍数+as+adj.+asB：A是B......倍......二、详解熊猫，深入阅读1.图片导入，初解

5、熊猫以一张熊猫小时候的照片，让学生们对熊猫进一步了解。Atbirth,ababypandaisabout0.1to0.2kilosandabout2.15cmlong.Ababypandaisnotblack.Itispinkandithasnoteeth.Apandacanliveupto20to30years.同时强化短语atbirth,liveupto短语及其用法。①________(出生时),thebabyisonly45cmlong,②sothedoctorsaidhecouldn't_

6、________(活到)10yearsold.③_______(出生时)，thebabydogcan'tseeanything.④Jack'sdog__________(活到了)30yearsold.2.文段阅读，掌握短语自读文本第一段，然后根据教师幻灯片上出示的动态图片说出第一段中涉及的短语fallover，runinto，walkinto，runovertothekeeperwithexcitement针对以上短语为学生出一些习题，对短语加以巩固练习。①Ireceivedan_________

7、____(excite)giftfrommymother.②What___________(excite)newsitis!③Weare__________(excite)toheartheresults.④Tomcameinwith____________(excite).⑤用runoverbeawakefalloverwalkintoexcite适当形式填空Lastnight,littleTom___________(醒着的)atten.Hewashungry.Sohewantedtofind

8、somethingtoeat.Inthedark,hewalkedtowardsthekitchen.He__________thedoorwithoutwearingglasses.Atthattime,thelightwason.He______tohisparentswith__________.Unluckily,he_________.3.小组合作，总结短语学生先自读剩下文段，找出教师出示在大屏幕上的短语，再小组合作交流沟通确定短语。有某人正在做某事therebesb.d