英语人教版八年级下册BookII Grade8 Unit 7 SectionA.ppt

人教版GoForIt八年级下Unit7SectionBPeriod1 1a 1d 安阳市第二十中学牛瑞芬 Unit7 SectionBPeriod1 1a 1d Doyouknowtheseanimals lion tiger whale polarbear elephant camel bear panda Whatanimalsareunderthepictures Guess ONE TWO THREE FOUR FIVE SEVEN SIX EIGHT Elephantis350cmtallweighs5 000kiloseats150kilosoffoodaday Describethetwoanimals Pandais150cmtall standingontwolegs weighs100kiloseats10kilosoffoodaday Examplesentence Thiselephantweighsmanytimesmorethanthispanda 200cmtaller shorter weighmuchmore less eatmuchmore less eatmanytimesmore Comparefactsaboutthesetwoanimals Usingthelanguageintheboxtohelpyoumakesentences 1a Discussion Thispandais200cmshorterthanthiselephant Thiselephanteatsmuchmorethanthispanda 大象是现存世界最大的陆栖动物 主要外部特征为柔韧而肌肉发达的长鼻和扇大的耳朵 具缠卷的功能 是象自卫和取食的有利工具 象肩高约2米 体重3 7吨 非洲象耳大 体型较大 体重较重 亚洲象耳小 身体较小 体重较轻 Let stakeanactivitytomeasurehowtallyouareandhowmuchyouweigh Findoutwhoisthetallestandwhoistheshortest whoistheheaviestandwhoisthelightestinyourgroup Oralpractice Example 1 Howtallareyou 2 Howmuchdoyouweigh I m1 6meterstall Iweigh40kilos Readthenumbersbelowonebyone 0 10 2162050100120150 Grow upDiaryofthepanda 1b Listenandcheck thenumbersyouhear 100 16 20 50 120 0 1 0 2 150 1c Listenagainandcompletethesentences 1 Atbirth ababypandaisabout to kilos 2 Atbirth ababypandaisabout cmlong 3 Ababypandaisnotblack Itis andithasno 4 Apandacanliveupto to years 0 1 0 2 15 pink teeth 20 30 大熊猫最奇特的一点是新生儿在出生时相当的不成熟 体重仅是它母亲体重的0 1 平均为145克左右 约为成年的千分之一 照顾孩子是一项非常艰巨的任务 通常历时18个月 有时长达两年 直到她的下一个孩子出生 1d Taketurnstellingyourclassmatesaboutpandas A Ababypandacannotsee B Anadultpandaweighsmanytimesmorethanababypanda Practice Freetalk Koala is75cmtall weighs10kilos eatsleaves sleeps20hoursaday Herearesomefactsaboutkoalas usingtheinformationbelowtomakesentences kangaroo is2 6mtall weighs50kilos eatsplants jumps4metershigh Herearesomefactsaboutkangaroos usingtheinformationbelowtomakesentences 合并句子 I mthirteen Jimisfourteen old Mr Greenis1 75m Mr Smithis1 70m short JimisolderthanI Mr SmithisshorterthanMr Green Practice Theredboxis2kg Theyellowboxis4kg heavy 4 Myhatis20yuan Alice shatis30yuan Lucy shatis50yuan cheap Theyellowboxisheavierthantheredbox MyhatischeaperthanAlice shatandLucy shat 1 Jimisvery LiLeiis thanJim hungry 2 Kate smooncakesare ofall nice hungry hungrier thenicest Completethesentenceswiththerightformsofthewords 3 Yourboxis thanmine buthisis ofthethree heavy 4 Unit2isquite Unit3is thanUnit2 It s inModule1 hard heavier theheaviest hard harder thehardest 5 ThisTVplayis thanthatone good 6 Mymotherisvery Sheis inmyfamily busy 7 Linglinggetstoschool thantheothers early 8 ShespeaksEnglish inourclass well 9 Lucyjumpedquite far better busy thebusiest earlier best