Unit7

What’sthehighestmountainintheworld?SectionB1a-1dcm=centimeterweigh(v.)birth(n.)adult(adj.&n.)atbirthupto厘米(=centimetre)重量是……；稱……的重量

出生；誕生成年人的；成人的出生時到達（某數(shù)量、程度等）；NewPhrasesToday,let’sgotothezoo.Whatcanyouseeinthepicture?turtlezoogiraffemonkeyelephant

lionpandatreegrassHowmuchdoyouknowaboutelephantsandpandas?大象，英文elephant，長鼻且，象科。通稱象，是現(xiàn)存世界最大的陸棲動物，平均每天能消耗75~150千克植物。盡管有一個巨型的胃和19米長的腸子，但是它的消化能力卻相當差。它們主要外部特征為柔韌而肌肉發(fā)達的長鼻和扇大的耳朵，具纏卷的功能，是象自衛(wèi)和取食的有力工具長鼻目僅有象科1科共2屬2種，即亞洲象和非洲象。亞洲象歷史上曾廣布于中國長江以南的南亞和東南亞地區(qū)，現(xiàn)分布范圍已縮小，主產(chǎn)于印度、泰國、柬埔寨、越南等國。中國云南省西雙版納地區(qū)也有小的野生種群。非洲象則廣泛分布于整個非洲大陸喜歡群居。1aComparefactsaboutthesetwoanimals.Usethelanguageintheboxtohelpyoumakesentences.Elephant—is350cmtall—weighs5,000kilos—eats150kilosoffoodaday

Itweighsabout5,000kilos.(重5000千克)

Thiselephant

is350cmtall.

(350厘米高)Iteats150kilosoffoodaday(一天吃150千克食物)Howtodescribletheseinformation?Panda—is150cmtall

(standingontwolegs)—weighs100kilos—eats10kilosoffoodadayHowtallisthepanda?Itis150cmtall.Howmuchdoesthepandaweigh?Itweighs100kilos.Howmuchdoesthepandaeataday?Iteats10kilosoffoodaday.Elephant—is350cmtall—weighs5,000kilos—eats150kilosoffoodadayPanda—is150cmtall

(standingontwolegs)—weighs100kilos—eats10kilosoffoodadayVSExamplesentence:Thiselephantweighsmanytimesmorethanthispanda.(200cmtaller/shorter,weighmuchmore/less,eatmuchmore/less,eatmanytimesmore)Elephant—is350cmtallPanda—is150cmtall

(standingontwolegs)Thiselephantis200cm___________thispanda.

tallerthanThispandais200cm____________thiselephant.

shorterthanVSElephant—weighs5,000kilosPanda—weighs100kilosThiselephantweighs___________thanthispanda.

muchmoreThispandaweighs____________thanthiselephant.

muchlessVSElephant—eats150kilosoffoodadayPanda—eats10kilosoffoodadayThiselephanteats___________thanthispanda.

muchmoreThispandaeats________________thanthiselephant.

manytimeslessVSwhichoneiswinner?whichoneisbiggerwhenthey'reborn？1bListenandcheck(√)thenumbersyouhear.____100____16____20____50

____120____0.1____0.2____150

√√√√√onehundredsixteentwentyfiftyonehundredandtwentyzeropointonezeropointtwoonehundredandfifty1cListenagainandcompletethesentences.1.Atbirth,ababypandaisabout_____to

_____kilos.

2.Atbirth,ababypandaisabout_____

cmlong.3.Ababypandaisnotblack.Itis______andithasno_____.4.Apandacanliveupto______to

______years.0.10.215pink2030teethatbirth=when…was/wereborn出生時upto到達（某數(shù)量、程度等）；至多有；不多于beuptosb.

由某人決定liveupto活到……歲Iknowanadultpandaweighsmanytimesmorethanababy.倍數(shù)表達法：倍數(shù)+形容詞/副詞比較級+than是……的多少倍（大/小/長……）倍數(shù)+as+形容詞/副詞原級+as……是……的幾倍倍數(shù)+the+height/weight/length/size…+of………是……的幾倍（高/重/長/大……）1.他父親的年紀有他兩倍大。Hisfatheris______________ashe.twiceasold2.這座山的高度是那座小山的四倍。Thishillis____________________________thatsmallone.fourtimestheheightof解析：A:Ababypandacannotsee.B:Anadultpandaweighsmanytimesmorethanababypanda.1dTaketurnstellingyourclassmatesaboutpandas.Atbirth,_________.Ababypanda__________________.Pandascanliveupto_________.Theadultpandasweigh__________________.adj.

成年的；成人的n.成人；成年動物一、根據(jù)句意填入單詞的正確形式：1.Mybrotheristwoyears____________(old)thanme.2.Tomisas____________(fat)asJim.3.Isyoursister_____________(young)thanyou?4.Whois___________________(thin),youorHelen?5.Whosepencil-boxis_________(big),yoursorhers?Hersis.6.Mary'shairisas____________(Iong)asLucys.7.Benjumps____________(high)thansomeoftheboys8.Nancysing______________(well)thanHelen.9.Fangfangisnotas____________(tall)astheothergirlsExerciseolderfatyoungerthinnerbiggerlonghigherbettertall10.He____________(weigh)thestoneinhishandjustnow．11.Hiswifegave____________(birthday)toababyboyyesterday．12.Many____________(adult)alsolikeplayingcomputergames．13.Theelephantweighsmanytimes__________(much)thanthekoala．14.TownCinemais____________(cheap)thanScreenCity．15.Thesizeofourschoolis____________(two)biggerthantheirs.weighedbirthadultsmorecheapertwice二、根據(jù)漢語意思補全句子那個寶寶生下來重七磅。Thatbabyweighedsevenpounds____________________