西坝中学:孟光生单词展示1.whale鲸2.average平均,构成短语:onaverage3.weigh称……的重量,名词是:weight4.ton吨5.bumblebee大黄蜂6.bat蝙蝠7.gram克8.centimetre厘米9.Thailand泰国10.tortoise龟11.including包括;包含12.human人(的)13.cheetah猎豹课文原文Afterschool,JennyseesDanny.HeisStandingononefoot.Jenny:Whatareyoudoing,Danny?Danny:Can’tyousee?I’mstandingonfoot.Jenny:Yes,Icansee,butwhyareyoudoingit.Danny:Iwanttosetanewworldrecord,Iwillbethechampionofstandingononefoot!Jenny:Andhowdoyoufeel?Danny:I’msotired!HowlongwillIhavetodothis?Jenny:HerecomesBrain.Hehasabookaboutworldrecords.whydon’tweaskhim?Danny:Hi,Brian.Ihavebeenstandingononefootformorethanthreeminutes.IwanttosetanewworldrecordDoyouknowwhattherecordis?Brain:(Helooksinhisbook)Therecordiseighthours.Don’tstop,Danny.Insevenhoursand57minutes,you’llbethechampion.Danny:That’ssolong!I’llbetoolateforsupper.Jenny:We’rehavingpizzaatourhouse.Later,I’llbringyouapiece.Danny:That’sverykindofyou,Jenny,butmymotheriscookingchickentonight.Ilovechicken.Jenny:Well,youcan’twalkthereononefoot.Danny:(Heputshisfootdown)I’llwalkthereontwofeet.Supperismoreimportantthanarecord.疑难阐释1.HerecomesBrian.布莱恩来了.以there或here;谓语动词是系动词be或come,go等不及物动词,且使用一般现在时;句子的主语是名词,常使用倒装语序.例如:Hereisthemoney.2.Whydon’tweaskhim?为什么不问问他呢?这种句式是特殊疑问句的否定结构.Whydon’tyou…?及其缩略式whynot…?开头的疑问句常表示建议或请求.例如:Whydon’tyougivemeahand?=Whynotgivemeahand?3.Theaveragebluewhaleisaboutfourtimesasbigasthebiggestelephant.平均起来蓝鲸是最大的大象的四倍倍数的结构:倍数+as+形容词(副词)原级+as…倍数+形容词(副词)比较级+than…例如:Ourschoolisfivetimesaslargeastheirs.Ourschoolisfivetimeslargerthantheirs.蓝鲸是现今地球上最大、最重的动物。蓝鲸属于鲸类,外形象剃刀,所以又叫"剃刀鲸"。人们捕获的最大的蓝鲸是一头雌性蓝鲸。它体长34.6米,体重约为170吨。成年蓝鲸的舌头有3米厚,重达4吨;肠子足有250米长;心脏有半吨重;血液总量达8到9吨。蓝鲸虽然个头大得惊人,但是他在海洋中却运动自如。一头成年蓝鲸以28千米时速前进时的功率相当于一个中型火车头。蓝鲸的胃口极大,每头成年鲸一餐要吞1吨磷虾。每天要吃4到5吨。刚刚出世的蓝鲸宝宝是世界上最大、最重的动物婴儿。仔鲸体长7米左右,重7吨。在哺乳期间,仔鲸平均每天长4厘米,体重平均每天增加100公斤。到8、9岁断奶的时候,仔鲸已经长到16米长,23吨重了。蓝鲸的寿命与人的寿命相当,一般在50岁以上,最长寿命能超过100岁。World’slargestanimalThebluewhale,onaverage,itweighsmorethan26metres.That’svery,verylarge!That’shuge!Thelargestbluewhaleonrecordweighed212tons.Itwasmorethan27metreslong.Theaveragebluewhaleisaboutfourtimesasbigasthebiggestelephant.Theelephantisthebiggestlandanimalintheworld.World’ssmallestanimalWorld’ssmallestanimalThebumblebeebat,It’ssuchasmallanimal!Itweighsonly17gramsandisabout2.8centimetresLong.ThebumblebeebatlivesinThailand.World’soldestanimalWorld’soldestanimalThegianttortoiselivesthelongestofallanimals,Includinghumans.Gianttortoisecanlivetobetwohundredyearsold.TheyliveonislandintheIndianOceanandontheislandsofwestofSouthAmerica.跑得最快的动物当数猎豹,它追捕猎物时每小时,能跑一百一十公里。猎豹是肉食目猫科动物,以鹿类,羚羊为猎物。鹿类,羚羊等动物拼命跑时,每小时不超过七十公里,因此很快就会被捉住。但是,如果距离不是很短,猎豹就坚持不住最快的速度,所以它尽力去追它得的猎物。跑得最快的动物World’sfastestanimalTheworld’sfastestanimalisthecheetah.Itcanrunonehundredkil...