英语人教版八年级下册8下Unit7SectionB1a--1c

Unit7SectionBPeriod1(1a-1d)Whichisthehighestmountainintheworld?Whichisthelongestriverintheworld?Whatisthedeepestdesertintheworld?Doyouknow?Whatisthehighestmountainintheworld?Qomolangma.Whatisthelongestriverintheworld?TheNile.Whatisthedeepestdesertintheworld?TheSahara.Answerthesequestions:1.WhatisthesizeoftheSahara?2.HowhighisQomolangma?It’sabout9,600,000squarekilometersinsize.Qomolangmais8,844.43metershigh.3.HowlongistheNile?4.HowdeepistheCaspianSea?It’sabout6,671kilometerslong.It’s1,025metersdeep.cm(centimeter)weighv.birthn.atbirthuptoadultadj.n.bamboon.厘米重量是……出生；诞生出生时到达（某数量）成年的，成人的成年人竹子newwords:Elephant-is350cmtall-weighs5,000kilos-eats150kilosoffoodadayPanda-is150cmtall(standingontwolegs)-weighs100kilos-eats10kilosoffoodadayExamplesentence:Thiselephantweighsmanytimesmorethanthispanda.(200cmtaller/shorter,weighmuchmore/less,eatmuchmore/less,eatmanytimesmore)Comparefactsaboutthesetwoanimals.Usingthelanguageintheboxtohelpyoumakesentences.1aThispandais200cmshorterthanthiselephant.Thiselephanteatsmuchmorethanthispanda.1bListenandcheck(√)thenumbersyouhear._____100_____16_____20_____50_____120_____0.1_____0.2_____150√√√√√1cListenagainandcompletethesentences.1.Atbirth,ababypandaisabout_______to________kilos.2.Atbirth,ababypandaisabout_______cmlong.3.Ababypandaisnotblack.Itis_______andithasno_______.4.Apandacanliveupto________to________years.0.10.215pinkteeth2030Teacher：Doyouhaveanyquestionsabout______________?Boy1：Arethey______________thananadultpanda?Teacher：Yes.Whenthey’reborn,theyonly______about0.1to0.2kilos.Boy1：Wow,that’ssmall!Iknow______________weighs____________morethanababy.Teacher：That’sright.Andtheadultpandasweigharound100kilos.Boy2：Whatabout___________ababypanda?Howsmallisit?Teacher：__________,it’sonlyaround15cmlong,but_____________isaround150cmlong.Girl1：Isababypandaalso________________?Teacher：No,youwouldneverguess!Ababypandaispinkanditcannot_____.Italsodoesn’thaveany_______.Girl1：Howlongcanpandaslive?Teacher：Theycan_________20to30years.babypandasmuchsmallerweighanadultpandamanytimesthesizeofAtbirthanadultpandablackandwhiteseeteethliveuptoFillintheblanks:1dTaketurnstellingyourclassmatesaboutpandas.A:Ababypandacannotsee.B:Anadultpandaweighsmanytimesmorethanababypanda.big,bamboo,zoo,popular,cute,blackandwhite,Sichuan,famous,endangered,beautiful,forest,protectTalkaboutpandasinyourclass.Usethesewordstohelpyou.合并句子。1.I’mthirteen.Jimisfourteen.(old)2.Mr.Greenis1.75m.Mr.Smithis1.70m.(short)3.Theredboxis2kg.Theyellowboxis4kg.(heavy)4.Myhatis20yuan.Alice’shatis30yuan.Lucy’shatis50yuan.(cheap)JimisolderthanI.Mr.SmithisshorterthanMr.Green.Theyellowboxisheavierthantheredbox.MyhatischeaperthanAlice’shatandLucy’shat.1.Jimisvery______.LiLeiis_________thanJim.(hungry)2.Kate’smooncakesare________ofall.(nice)hungryhungrierthenicestCompletethesentenceswiththerightformsofthewords.3.Yourboxis___________thanmine,buthisis___________ofthethree(heavy).4.Unit2isquite_____.Unit3is______thanUnit2.It’s__________inModule1.(hard)heaviertheheaviesthardharderthehardest5.ThisTVplayis_____thanthatone.(good)6.Mymotherisvery______.Sheis__________inmyfamily.(busy)7.Linglinggetstoschool______thantheothers.(early)8.ShespeaksEnglish_____inourclass.(well)9.Lucyjumpedquite_____.(far)betterbusythebusiestearlierbestfar10.IthinkEnglishisas_________asChinese.(important)11.Thispictureis________________ofthefour.(beautiful)12.Lucydid_____thanLily.(bad)importantthemostbeautifulworse1.Copyandreadnewwordsthreetimes.(☆)2.Dotherelatedexercisesinworkbook.(☆☆)