人教PEP版八年级下册英语同步课件-Unit 7-Section B(1a-1d)

人教PEP版八年级下册英语同步课件-Unit 7-Section B(1a-1d)

SectionB(1a-1d)Unit7What'sthehighestmountainintheworld?\nWhat’syourfavoriteanimal?Doyoulikeelephants?Howaboutpandas?情景引入\n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力工具。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。\n成都大熊猫繁育研究基地(ChengduResearchBase)位于成都北郊斧头山，距市区10公里，是一个专门从事濒危野生动物研究、繁育、保护教育和教育旅游的非营利性机构。该基地建有一座大熊猫博物馆，存有珍贵的资料和丰富的展品。除大熊猫外，该基地还从事对小熊猫、黑颈鹤等珍稀濒危动物的研究及繁育工作。\nNewwordsweighv.称……的重量adultn.成人adj.成年的\n1aComparefactsaboutthesetwoanimals.Usethelanguageintheboxtohelpyoumakesentences.Elephant-is350cmtallweighs5,000kiloseats150kilosoffoodadayTrytodescribetheelephantusingtheinformationabove.\nPandais150cmtall(standingontwolegs)weighs100kiloseats10kilosoffoodaday\nExamplesentences:Thiselephantweighsmanytimesmorethanthispanda.(200cmtaller/shorter,weighmuchmore/less,eatmuchmore/less,eatmanytimesmore)Thiselephantweighsmuchmorethanthispanda.Thispandaweighsmuchlessthanthiselephant.\n1bListenandcheck(√)thenumbersyouhear._____100_____16_____20_____50_____120_____0.1_____0.2_____150√√√√√\n1cListenagainandcompletethesentences.1.Atbirth,ababypandaisabout_______to________kilos.2.Atbirth,ababypandaisabout_______cmlong.3.Ababypandaisnotblack.Itis_______andithasno_______.4.Apandacanliveupto________to________years.0.10.215pinkteeth2030\n\nFillintheblanks:Ababypandaislovely.Whenitisborn,itismuch________thananadultpanda.It_______about0.1to0.2kilos,butanadultpandaweighsabout100kilos.At______,it’sonlyaround______long,butanadultpandaisaround150cmlong.Ababypandaispinkandit_____see.Italsodoesn’thaveany______.Ababypandacan_________to20to30years.smallerweighsbirth15cmcan’tteethliveup\n1dTaketurnstellingyourclassmatesaboutpandas.A:Ababypandacannotsee.B:Anadultpandaweighsmanytimesmorethanababypanda.\nHerearesomefactsaboutkoala,usetheinformationabovetomakesentences.DiscussionKoala—is75cmtall—weighs10kilos—eatsleaves—sleeps20hoursaday\nAnadultpandaweighsmanytimesmorethanababy.“倍数+比较级+than…”，表示“……比……(大/小/长/短……)几倍”。这个盒子比那个盒子大三倍。Thisboxisthreetimesbiggerthanthatone.\n倍数+比较级+than…Thiselephantweighsmanytimesmorethanthatpanda.Anadultpandaweighsmanytimesmorethanababy.\n根据句意及首字母提示完成单词。1.Thepandacans_____ontwolegs.2.Atb______,ababypandaisabout15cmlong.3.Anelephantcaneats150k______offoodaday.4.LinShuhaoisabout1.91meterstallandW_______91kilos.5.Mom,Icantakecareofmyself.Iamalreadyana_______.Exercisetandirthiloseighsdult\n1.Jimisvery______.LiLeiis_________thanJim.(hungry)2.Kate’smooncakesare________ofall.(nice)hungryhungrierthenicestCompletethesentenceswiththerightformsofthewords.\n3.Yourboxis___________thanmine,buthisis___________ofthethree(heavy).4.Unit2isquite_____.Unit3is______thanUnit2.It’s__________inModule1.(hard)heaviertheheaviesthardharderthehardest\n5.ThisTVplayis_____thanthatone.(good)6.Mymotherisvery______.Sheis__________inmyfamily.(busy)7.Linglinggetstoschool______thantheothers.(early)betterbusythebusiestearlier\nSummary1.…cmtaller/shorter2.much/even/alittle/less+比较级…timesmorethan….Talkabouthowtoprotectpandas.\nHomework1.Rememberthenewwordsinthisperiod.2.KnowhowtoexpressthetimesinEnglish.