八年级下册英语七单元课件

Unit7What'sthehighestmountainintheworld?SectionA11a—2dSuZhi教学目标1.学习P49—50的生词：

square,meter,deep,desert,population,Asia,feelfree,tour,tourist,wall,amazing,ancient,protect,wide,asfarasIknow.2.谈论地理和自然现象，学会对事实和数字的比较，提高听说能力。

重难点识记形容词和副词比较级变法的多条规则。NewWords1.square(n)平方、正方形、广场squaremeter平方米squarekilometer平方千米对于物体长、宽、高、深度、面积的表达Eg.20米长20meterslong10米宽10miterswide15米深15metersdeep150平方米150squaremeters2.deep(n/adj)深、深的depth(n)深度deeply(adv)深刻地3.population(n)人口、人口数量populationincrease人口增长populationcontrol人口控制*对人口提问用what.即：—What’sthepopulationof+地点？—Howlargeisthepopulationof+地点？—It’s+基数词。形容人口多用large/big,人口少用small.thepopulationof+地点某地的人口（做主语时，谓语动词用单数。）eg.ThepopulationofChinaisoveronebillionthreehundredmillion.4.Asia(n)亚洲SouthernAsia东南亚EastAsia东亚SouthAsia南亚5.feelfree随便feelfreetodosth随便做某事6.tour(v)旅行tourist(n)游客、观光者7.ancient(adj)古代的、古老的（比较级加more,最高级加most）ancienttimes古代ancienttown古镇8.amaze(v)使惊讶amazing(adj)令人大为惊奇的、令人惊喜的amazed（adj）惊人的9.protect(v)保护、保卫protection(n)保护、保卫10.asfarasIknow=sofarasIknow据我所知

asfaras就而言；尽所能Doyouknowtheseinterestplaces?Qomolangma

QomolangmarunsalongtheborderbetweenChinaandNepal.Itiscoveredwithsnowalltheyearround.It’s8844.43high,thehighestintheworld.It’s26kilometerslong.珠穆朗玛峰TheNile

isthelongestriverintheworld.It’smorethan6600kilometerslong.Itrunsthrough9countries,it’soneofthelargestriverflowsthroughtheinternationalstatesintheworldandrunsintotheMediterraneanSea(地中海)intheend.

TheNile尼罗河TheCaspianSeaTheCaspianSeaisthebiggestlakeintheworld.ItliesintheborderbetweenAsiaandEurope.里海

TheSaharaisthebiggestdesertintheworld.ItislocatedinthenorthernAfrica,climateconditionsareverybad,isoneoftheearth'smostnotsuitableforbiologicalsurvival.

TheSahara撒哈拉沙漠

TheYangtzeRiveristhethirdlongestriverintheworld,thefirstAsianrivers.It’s6211.31kilometerslong.TheYangtzeRiverBasin,east-westwidthof3219kilometers,about966kilometerswidenorth-south,passingthrough11provinces.ItrunsintotheEastSeainShanghaifinally.TheYangtzeRiver长江1aMatchthefactsyouknow.Qomolangmaabout9,600,000squarekilometersinsizeTheSahara1,025metersdeepTheCaspianSea6,671kilometerslongTheNile8,844.43metershighPracticeinpairslikethis:A:Whichisthe…inthe…?B:…PracticeWhichis

thehighest

mountainintheworld?Whichis

thelongest

riverinAsia?...……8,844metershigh.…8,844米高…metershigh(long,wide…)……米高（长，宽……)。英语表示“有多长（宽，高……）”时，一般将数词和数量单位放在表示长宽高的形容词前作状语。e.g.Thewallis1.7meterswide.AttentionA:

HowhighisQomolangma?B:It’s8,844metershigh.PracticeThebiggestdesertintheworldisabout8,000,000squarekilometersinsize.HowbigistheSahara?It’sabout8,000,000squarekilometersinsize.1bListenandcompletethesentences.1.Qomolangmais______thananyothermountainintheworld.2.TheSaharais____________desertintheworld.3.TheCaspianSeais____________ofallthesaltlakes.4.TheNileis_________riverintheworld.higherthebiggestthedeepestthelongest2aListenandnumberthefacts(1-4)intheorderyouhearthem.

6,3005,0005,464300___TheYangtzeRiverisabout____kilometerslongandtheYellowRiveris___kilometerslong.___Chinahasthebiggestpopulationintheworld.It’salotbiggerthanthepopulationoftheUS.___Chinaisover___yearsold.IthasamuchlongerhistorythantheUS.TheUSisnoteven___yearsold.___ChinaisalmostasbigastheUS,butitisthebiggestcountryinAsia.

42132bListenagainandfillintheblanksin2awiththenumbersinthebox.

6,3005,0005,464300___TheYangtzeRiverisabout_______kilometerslongandtheYellowRiveris______kilometerslong.___Chinahasthebiggestpopulationintheworld.It’salotbiggerthanthepopulationoftheUS.

6,3005,464___Chinaisover______yearsold.IthasamuchlongerhistorythantheUS.TheUSisnoteven___yearsold.___ChinaisalmostasbigastheUS,butitisthebiggestcountryinAsia.5,0003002cMakeconversationsusingtheinformationin2a.A:DidyouknowthatChinaisoneoftheoldestcountriesintheworld?B:Yes,Idid.it’smucholderthanmycountry.PracticeA:DidyouknowthatYangtzeRiveristhelongestriverinChina?B:Yes,Idid.It’s6,300meterslong.B:Wow!That’slong!

中国的长城共有近一万公里，东起河北秦皇岛的山海关，西到嘉峪关，这是明代修筑长城的两个最大关口，北京境内的长城有600余公里，比较著名的有八达岭长城、金山岭长城、司马台长城、慕田峪长城、居庸关长城和箭扣长城等。TheGreatWall

2dRoleplaytheconversation.Guide:

Feelfreetoaskmeanythingontoday’sGreatWalltour.Tourist1:Howlongisthewall?Guide:Ah,themostpopularquestion!Ifwe’reonlytalkingaboutthepartsfromtheMingDynasty,it’sabout8,850kilometerslong.Thismakesitthelongestwallintheworld.Tourist2:Wow,that’samazing!Whydidtheancientemperorsbuildthewall?Guide:

ThemainreasonwastoprotectChina.Asyoucansee,it’squitetallandwide.AsfarasIknow,therearenoman-madeobjectsasbigasthis.Tourist3:IsBadalingpartoftheMingGreatWall?Guide:Yes,it’sthemostfamouspart.feelfreethemostpopularquestiontalkabouttheMingDynastytheancientemperorsthemainreasonasfarasIknowtheMingGreatWallImportantphrasesandsentences.随便最受欢迎的问题讨论、谈论明朝古代皇帝主要原因就我所知明长城Exercise1.Tomistallerthan___________studentinhisclass.A.anyB.theotherC.anyotherD.otherany2.—What’s___________mountainintheworld?—Qomolangma.It’s8,844.43metershigh.A.highestB.thehighestC.higherDthehigher3.Couldyouspeakina__________voice?Wecanhardlyhearyou.A.friendlierB.louderC.softerD.lovelier4.—Whichonedoyoulike_________?—Neither,thanks.A.betterB.thebetterC.bestD.thebest5.Thestorehas__________theprices.Thethingstherearecheaperthanbefore.A.keptB.putC.improvedD.cut6.—DidyouknowChinaisoneoftheoldestcountriesintheworld?—Yes,Idid.It’s

thantheUS.A.mucholderB.moreolderC.muchelderD.moreelder7.—Whichis__________,TownCinema,ScreenCityorMoviePalace?—MoviePalace.A.popularB.morepopularC.themostpopularD.muchmorepopular8.Youare________now,Victor.Soyoushouldwashyourclothesbyyourself.A.enoughyoungB.youngenoughC.enougholdD.oldenough9.YaoMingisoneof_____mostpopular____inChina.A.a;playersB.the;playersC.an;runnersD.much;runners10.—Howfarisitfromschool?—About___________.A.5minutesonfeetB.5minuteswalkC.5minutes’walkD.5minutes-walk11.Shanghaiis________theeastofChinaandJapanis________theeastofChina.A.in;inB.to;toC.to;inD.in;to12.—Howdoesyourfathergotowork?—Onfoot.Ourhouse__________hisoffice.A.isdifferentfromB.isclosetoC.isfarfromD.isthesameas13.—_____doyouthinkisthebestperformer?—Mary.Ofcourse.A.WhoB.WhenC.WhatD.Why14.Thereisn’tanairportnearhere.The___oneisabout90milesaway.A.busiestB.farthestC.newestD.nearest15.—Nooceanintheworldis_______thePacificOcean.—That’sright!It’sthebiggestoceanintheworld.A.bigthanB.biggestthanC.asbigasD.asbiggeras16.Tian’anmenSquareisoneof__squareintheworld.A.largeB.largerC.largestD.thelargest17.--Areyoufeelingbettertoday,dear?--No,even______.A.wellB.betterC.badD.worse18.–-Whichcountryhas___population,China,AmericaorJapan?--China,ofcourse.A.biggestB.themostC.thebiggestD.thesmallest19.TheGreatWallismorethan_______.

A.6000kilometerslongB.6oookilometerlongC.6000—kilometerslongD.6000kilometerlonger20.Shanghaiisbiggerthan____inChina.A.anyothercityB.anyothercitiesC.othercityD.theothercityThat'sall!Thanksforlistening!Bye!Unit7What'sthehighestmountainintheworld?SectionA23a-3cSuZhi教学目标1、掌握P51—52的生词：achievement,southwestern,thick,include,freezing,condition,takein,succeed,challenge,inthefaceof,achieve,force,nature,eventhrough=evenif.2、本课的重点单词及短语。能够运用形容词的比较等级去描述事物。

重难点掌握文中出现的重点单词,词组和句型。

NewWords1.achieve(v)实现、达到、成功achievement(n)成就、实现

achieveone’sgoals实现某人的目标

achievesuccess取得成功achieveone’sdream实现某人的梦想2.east东south南west西north北southeast东南southwest西南northeast东北northwest西北以上8个方位名词在后面加ern就变为相应的形容词。方位名词之前常用the.3.thin薄的、瘦的

thick厚的、浓的Bloodisthickerthanwater.血浓于水。4.include(v)包含、包括includein包括在中

including为介词，意为“包括在内”。included意为“包括在内的”，用于名词和介词后。5.freeze(v/n)冻结、凝固freezing(adj)冰冻的、结冰的3.thin薄的、瘦的

6.condition(n)条件、状况conditional(adj)有条件的presentcondition目前的状态7.takein吸入takeafter与…..相像takeaway拿走takeback退回，归还takeoff起飞takecareof照顾，照料takedown取下；写下takeplace发生；进行takeover接管8.succeedv.实现目标；成功succeedinsth.在某方面成功succeedindoingsth.在做某事成功successn.成功successfuladj.成功的successfullyadv.成功地9.challenge(n/v)挑战、考验challenger(n)挑战者challengeoneself挑战自己meetthechallenge迎接挑战

facethechallenge面对挑战takeupthechallenge接受挑战newchallenge新的

10.inthefaceofsth面临、面对facetoface面对面

faceupto勇于面对inthefaceofdifficulties面临危险11.nature(n)自然界、大自然natural(adj)自然地、天然的

innature在自然界12.eventhrough=evenif即使、尽管QomolangmaRevision

QomolangmarunsalongtheborderbetweenChinaandNepal.Itiscoveredwithsnowalltheyearround.It’s8844.43high,thehighestintheworld.It’s26kilometerslong.自读文章，在书中划出重点、疑点后，翻译下列短语。先独立完成，后小组商议。ReadingOneoftheworld’smostdangerous

sports

ismountainclimbing,andoneofthemostpopularplacesforthisistheHimalayas.TheHimalayasrunalongthesouthwesternpartofChina.Ofallthemountains,Qomolangmarisesthehighestandisthemostfamous.Itis8,844.43metershighandsoisverydangeroustoclimb.Thickcloudscoverthetopandsnowcanfallveryhard.Evenmoreseriousdifficultiesincludefreezingweather

conditionsandheavystorms.Itisalsoveryhardtotakeinairasyougetnearthetop.Qomolangma

—theMostDangerousMountainintheWorld?登山延伸严寒天气条件吸入空气ThefirstpeopletoreachthetopwereTenzingNorgayandEdmundHillaryonMay29,1953.ThefirstChineseteamdidsoin1960,whilethefirstwomantosucceedwasJunkoTabeifromJapanin1975.Whydosomanyclimbersrisktheirlives?Oneofthemainreasonsisbecausepeoplewanttochallengethemselvesinthefaceofdifficulties.

Thespiritoftheseclimbersshowsusthatweshouldnevergiveuptryingtoachieveourdreams.Italsoshowsthathumanscansometimesbestrongerthantheforcesofnature.在面临困难的时候的精神放弃实现我们的梦想自然的力量Readthearticleandmatcheachparagraphwiththemainideas.Paragraph1spiritofclimbersParagraph2achievementsofclimbersParagraph3factsanddangers3a

Oneofthemost___________sportsintheworldismountain_________,andoneofthemost_________placestogoforthisistheHimalayas.Theseextremelyhigh_______attract_________fromallovertheworld.Manypeoplesaythisisoneofthemost________partsoftheworld.Accordingtothepassage,fillintheblanks.dangerousclimbingpopularriskclimbersfamousTheHimalayas_______alongthe____________borderofchina.Ofallthepeaks(tops),Qomolangmaisthe_________andmost_________.It’s_____________toclimbQomolangmabecausethickclouds_______thetopofthemountain.Evenmoreserious___________includethefreezing___________conditionsandthe_______storms.runssouthwesternhighestfamousthehardestcoverdifficultiesweatherheavyThefirst_________toreachthetopofQomolangma–TenzingNorgayandEdmundHillary–diditin1953.ThefirstChineseclimber__________thetopin1960,andin1975,thefirst__________didittoo.peoplereachedwomanAnswerthequestionsusinginformationfromthearticle.1.WherearetheHimalayas?2.HowhighisQomolangma?InthesouthwesternpartofChina.8,844.43metershigh.3c3.Whydosomanypeopletrytoclimbthismountaineventhoughitisdangerous?4.Whatdoesthespiritoftheclimberstellus?Becausepeoplewanttochallengethemselvesinthefaceofdifficulties.Weshouldnevergiveuptryingtoachieveourdreams.theNiletheYangtzeRivertheYellowRiver6,6706,3005,500TheYellowRiverislong.TheYangtzeRiverisalot

_______thantheYellowRiver.TheNileis____________ofall.longerthelongestMakesentencesusingtheinformationintheforms.ExerciseTheYangtzeRiverisnot____long____theNile.=TheYangtzeRiverisnot_______thantheNile.asaslongertheNiletheYangtzeRivertheYellowRiver6,6706,3005,500MountTaiishigh.MountHuangisalittle

_______than

MountTai.Qomolangmais____________ofall.MountTaiisnot___high___Qomolangma.=MountTaiisnot_______thanQomolangma.higherthehighestasashigherQomolangmaMountHuangMountTai8,8481,8641,5451.ThepopulationofSingaporeislarge.2.ThepopulationofMalaysiaismuch______thanthatofSingapore.3.ThepopulationofChinais_________ofall.SingaporeMalaysiaChina4,000,00020,000,0001300,000,000largerthelargest4.ThepopulationofSingaporeisnot_____large____thatofChina.5.ThepopulationofSingaporeisnot_______thanthatofChina.aslarger

asSingaporeMalaysiaChina4,000,00020,000,0001300,000,000Grammarfocus—What’sthehighestmountainintheworld?—Qomolangma.—HowhighisQomolangma?—It’s8,844.43metershigh.It’shigherthananyothermountain.—Whichisthedeepestsaltlakeintheworld?—TheCaspianSeaisthedeepestofallthesaltlakes.—DidyouknowthatChinaisoneoftheoldestcountriesintheworld?—Yes,Idid.It’smucholderthantheUS.大多数形容词有三个级。1.原级:Structure:as...as...像..….一样e.g.Timisas

tallas

Tom.2.比较级(用于两者之间的比较):Structure：形容词比较级＋than...e.g.Thisboxisbigger

thanthatone.形容词和副词的比较级和最高级3.最高级(用于三者或三者以上的比较):Structure:the+形容词的最高级＋of/in...

e.g.Tomistheheaviestinourclass.

Heisthemostpopularinourschool.

规则变化

1)一般情况下，单音节或双音节的形容词/副词比较级＋er，最高级＋est。如:clever—cleverer—cleverest

few—fewer—fewest

small—smaller—smallest等。形容词、副词的比较级和最高级规则变化和不规则变化2)以e结尾的词，比较级＋r，最高级＋st

即可。如：nice—nicer—nicest

cute—cuter—cutest

large—larger—largest3)以辅音字母＋y结尾的变y为i＋er或est

如:easy—easier—easiest

happy—happier—happiest

再如：early,busy,heavy,dirty,lazy也如此。4)重读闭音节，单辅音结尾的，双写这个辅音字母＋er

或

est的词：①

fat—fatter—fattest

②thin—thinner—thinnest

③hot—hotter—hottest

④red—redder—reddest⑤wet—wetter—wettest

⑥big—bigger—biggest

5)多音节和部分双音节的词需要在形容词原级前＋more构成比较级，＋themost构成最高级。如：beautiful－morebeautiful－themostbeautiful又如:delicious,popular,important,interesting,expensive,creative双音节的词如:

careful－morecareful－themostcareful

useful－moreuseful－themostuseful少数单音节词也是这样，如：pleased—morepleased—themostpleasedtired—moretired—the

mosttiredb)不规则变化：

good—better—best

well—better—best

bad—worse—worst

many/much—more—most

far—farther—farthest

(距离远)

far—further—furthest

(程度深)old—elder—eldest

(长幼)

old—older—oldest

(年龄)三者或三者以上相比，表示最高程度时，用“the+最高级”的结构表示。这种句式一般常有表示比较范围的介词短语。例如：ZhangHuaisthetallestofthethree.Heworks(the)hardestinhisclass.最高级的用法2.最高级可被序数词以及much，byfar，nearly，almost，bynomeans，notquite，notreally，nothinglike

等词语所修饰。例如：Thishatisbyfar／much／nearly／almost／notnearly／bynomeans／notquite／nothinglikethebiggest.Howmuchdidthesecondmostexpensivehatcoat?3.表示“最高程度”的形容词，如excellent，extreme，perfect等，没有最高级，也不能用比较级。4.形容词最高级修饰作表语或介词宾语的名词、代词时，被修饰的词往往省略。e.g.Heisthetallest(boy)inhisclass.5.作状语的副词最高级前可以不加定冠词。e.g.Ofalltheboyshecame(the)earliest.比较级考点①比较级修饰问题

alittle,abit,even,still,much,alot,far等可修饰比较级。e.g.TomisalittletallerthanJim.

Thisbookismuchmoreinterestingthanthatone.中考链接②同级比较e.g.TheweatherinBeijingiscolderthanthatinXi’an.

Ourschoolisbiggerthanyours.③the+比较级e.g.Lucyisthefatterofthetwogirls.④“a/an+比较级”

表示“又一，再一”e.g.Lilyhasadoll,butshewants

abiggerone.⑤隐性比较（没有than的情况）e.g.Whorunsfaster,LucyorLily?

You’dbettercomeearliernexttime.

Heworkedhardlastterm,butheworksevenharderthisterm.⑥越来越

比较级+and+比较级b.the+比较级+句子，the+比较级+句子e.g.It’sgettingcolder

andcolder.

Themoreyouexercise,thebetteryouare.2.最高级考点说明：形容词的最高级前必须加the；副词的最高级前省略the。①范围问题e.g.Tomisthetalleststudentintheclass.

Springisthebestseasonoftheyear.②“之一”问题e.g.Beijingisoneofthebiggestcitiesintheworld.③“the+序数词+最高级”e.g.Ithinkheisthesecondtallestboyinhisclass.3.比较级和最高级的转换e.g.Tomisthetalleststudentintheclass.=Tomistallerthananyotherstudentintheclass.=Tomistallerthanalltheotherstudentsintheclass.=NootherstudentsaretallerthanTom.总结：①anyother+名词单数

theother+名词复数②否定+比较级=最高级

比较级+极限=最高级同级比较①as+adj./adv.+ase.g.SheisasthinasLily.HewritesascarefullyasLinda.②not+as/so+adj./adv.+ase.g.Tonydidn’trunsofastasCarter.1.Ourfamilyhasboughtacarsowecantravel_____thanbefore.

mosteasily

B.lesseasily

C.easily

D.moreeasily

2.Myfathertoldmeastorylastnight.Itis____oneI’veeverheard.

thefunniest

B.funniest

C.funnier

D.thefunnier

学以致用DA3.The_____friendsyouhave,the____youwillbe.

A.more,happy

B.many,happy

C.more,happier

D.many,happier4.Whenheheardacryforhelp,heranoutas_______ashecould.

hardly

B.quickly

C.finally

D.slowlyCB5.ThisplaceisnotbigenoughforLucy’sbirthdayparty.Weshouldfinda_____one.

big

B.small

C.bigger

D.smallerCFillintheblankswiththecorrectformsofthewordsinthebox.bigmuchpopularlongoldhigh1.TheAmazonRiverisoneofthe_______

riversintheworld.It’salittle_______ thantheYangtzeRiver.2.Qomolangmais8,844.43meters_____. It’soneofthemost________placesfor seriousmountainclimbers.longestlongerhighpopular4a3.Nooceanintheworldisas_____as thePacificOcean.4.AlthoughJapanis_______than Canada,itis_______smaller.bigoldermuch太平洋n.

大海；海洋Exercises1.Sheis________than________.A.busier/usB.busier/weC.morebusy/usD.morebusy/we2.Janeis________thanBetty.A.lesstallerB.lesstallestC.lesstallD.notastall3.Chinais________countryintheworld.A.thethirdlargestB.thelargestthirdC.thethirdlargeD.athirdlargestBAA4.—Whichis____seasoninBeijing?—Ithinkit’sautumn.A.goodB.betterC.bestD.thebest5.—Whichis____,thesun,themoonortheearth?—Themoonis.smallB.smallerC.smallestD.thesmallestDD6.IstudyEnglishas____asmybrother.A.hardB.harderC.hardest7.Whichis____,abicycleoracomputer?A.expensiveB.moreexpensiveC.themostexpensive8.TheYellowRiverisoneof______riversinChina.A.longB.longerC.thelongestABC7.Chinahasthe_______populationintheworld.A.largestB.mostC.fewestD.least8.Londonisoneofthe__________intheworld.A.excitingcityB.excitingcitiesC.mostexcitingcityD.mostexcitingcities3.Theancientpeoplebuilttheoldbridge_________1200BC.ashighasB.asearlyasC.aswellasD.astallasADB10.Thereis__________bridgeintheoldtown.A.a800-meters-longB.an800-meters-longC.a800-meter-longD.an800-meter-long11.Tomjumped________thananyotherboyinhisclass.A.veryfarB.morefartherC.muchfartherD.lessfarther12.Howfaristheamusementpark?Aboutfivekilometers________.A.farB.longC.highD.awayDCD13.Chinaislargerthan________inAfrica.A.anyothercountryB.othercountriesC.theothercountryD.anycountry14.—Whatanicewatchitis!—Yes.It’s_________oneofall.A.expensiveB.moreexpensiveC.themostexpensiveD.muchmoreexpensive15.Let’sgoshoppingatthenewmall.Whynotonline?It’s____________.A.expensiveB.moreexpensiveC.lessexpensiveD.themostexpensive16.Whenheheardacryforhelp,heranoutas_______ashecould.A.hardly

B.quickly

C.finally

D.slowlyACCB用所给词的适当形式填空1.Tomis______(tall)thananyotherstudentinhisclass.Soheis_______(tall)inhisclass.2.LiMingisoneof_________(clever)boysinourclass.3.Thesunis_______(bright)thanalltheotherstarsbecauseitis_______(near)totheearth.4.Theearthreceives_________(little)heatfromthesuninwinterthaninsummer.5.Thetrainisrunning_________and_______(fast).6.Hesaidthatitwas__________(happy)dayinhislife.tallerthetallestthecleverestbrighterthenearestlessfasterfasterthehappiestThat'sall!Thanksforlistening!Bye!Unit7What'sthehighestmountainintheworld?SectionB1a-1dSuZhi教学目标1.掌握P52的生词：ocean,thePacificOcean.2.进行听力训练，提高综合听说能力。学会表达事物之间的倍数关系。

重难点学会表达事物之间的倍数关系。NewWords1.cm厘米（是centimeter的缩写）Theruleris20cmlong.这把尺子20厘米长。

350cmtall高350厘米weigh5000kilos重5000公斤eat150kilosoffood每天吃150公斤食物2.thePacificOcean太平洋Comparefactsaboutthesetwoanimals.Usethelanguageintheboxtohelpyoumakesentences.1aElephant—is350cmtall—weighs5,000kilos—eats150kilosoffoodadayDiscussionPanda

—is150cmtall(standingontwolegs)—weighs100kilos—eats10kilosoffoodadayExamplesentences:Thiselephantweighsmanytimesmorethanthispanda.(200cmtaller/shorter,weighmuchmore/less,eatmuchmore/less,eatmanytimesmore)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。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。Listenandcheck(√)thenumbersyouhear.Listening1001620501200.10.2150√√√√√1bListenagainandcompletethesentences.1.Atbirth,ababypandaisabout___to___kilos.

2.Atbirth,ababypandaisabout___

cmlong.

3.Ababypandaisnotblack.Itis____andithasno_____.4.Apandacanliveupto___to___years.0.10.215pinkteeth20301cTaketurnstellingyourclassmatesaboutpandas.PracticeA:Ababypandacannotsee.B:Anadultpandaweighsmanytimesmorethanababypanda.1dHerearesomefactsaboutkoala,usetheinformationabovetomakesentences.DiscussionKoala—is75cmtall—weighs10kilos—eatsleaves—sleeps20hoursaday1.Decemberisthe

（twelve）monthofayear.2.ThemovieMr.Beanisavery

（succeed）comedy.3.Shebrushesher

（tooth）everymorning.4.Myfatherusuallyexercisesthree

（time）aweek.5.ScreenCityhasthe

（big）screens.用所给词的适当形式填空twelfthsuccessfulteethtimesbiggest6.Don’tworry.Icanlookafter

（me）.7.Ithinktherewillbe

（few）peopleineveryfamilyinthefuture.8.YangLiweiisoneofthe

（hero）inChina.9.WWFcaresforwildanimalsin

（dangerous）.10.I’m

（interest）incollectingstamps.myselffewerheroesdangerinterested选择填空1.Theline(线)is____thanthatone.A.morelongerB.notlongerC.muchmorelongerD.manymorelonger2.Theearthis_____themoon.A.as49timesbigasB.49timesasbiggerasC.49timesasbigasD.asbigas49times3.Thegardenisbecoming______.A.morebeautifulandmoreB.morebeautiful