Unit7+What's+the+highest+mountain+in+the+world+Section+B+(1a-1d) 人教版英語(yǔ)八年級(jí)下冊(cè)

Unit7

What'sthehighestmountain

intheworld?SectionB(1a-1d)學(xué)習(xí)目標(biāo)Keywords&phrases:centimeter/centimetre;weigh;birth;atbirth;upto;adult;liveupto;kiloKeysentences:1.Thiselephantweighsmanytimesmorethanthispanda.2.Theycanliveupto20to30years.3.Whataboutthesizeofababypanda?Describeanimals’heightandweightComparetwoanimalsusingcomparativeDoyoulikewildanimals?What'syourfavoritewildanimal?Doyouknowanybasicfactsaboutthem?LeadinHowcanwedescribewildanimalswhentalkingaboutthem?Howtoprotectthem?height(高度)placeweight(重量)behavior(習(xí)性)foodLet'strytodescribetheseanimals.It'sthebiggestanimalonland.Itis350cmtall.Itweighs5,000kilos.Iteats150kilosoffoodaday.Italwayseatsvegetables,plants,andsomefruits.

cm(=centimeter)n.厘米

weighv.重量是......

Elephantis350cmtallweighs5,000kiloseats150kilosoffoodadayIt'soneoftheoldestspeciesintheworld.Itis150cmtall(standingontwolegs)Atbirth,itisonlyabout0.1to0.2kilos,butanadultoneweighs100kilos.Iteats10kilosoffoodaday.Italwayseatsbamboos.Itisasymbolofourcountry.

speciesn.物種

birthn.出生；誕生atbirth出生時(shí)

adj.

成年的；成人的n.成人；成年動(dòng)物Pandais150cmtall(standingontwolegs)weighs100kiloseats10kilosoffoodadayis500cmtall(tallest)(thelongestneck)weighs700kiloseats60kilosofleavesis250cmtallweighs200kiloseats20kilosofmeatdayscaryCanyoudescribethetwoanimals?Let'spracticeTigerGiraffePre-listening1aComparefactsaboutthesetwoanimals.Usethelanguageintheboxtohelpyoumakesentences.Elephantis350cmtallweighs5,000kiloseats150kilosoffoodadayPandais150cmtall(standingontwolegs)weighs100kiloseats10kilosoffoodadayOnheight/weight/food/otherfactsyouknow:————————————————————————————————————————————————————————————————————————————————————————————Nowmakemoresentences.Thiselephantweighsmanytimesmorethanthispanda.…倍數(shù)+比較級(jí)+than比……（大/長(zhǎng)/重......）多少倍

Thisbagisthreetimesheavierthanthatone.Theelephantistallerthanthepanda.Thepandaisshorterthantheelephant.Theelephantweighsmore

thanthepanda.Thepandaweighsless

thantheelephant.Theelephanteatsmorethanthepands.Thepandaeatslessthantheelephant.Let'scompare350cmtallweighs5,000kiloseats150kilosoffoodaday150cmtallweighs100kiloseats10kilosoffoodaday200cmmuchmuchmanytimesmuchababypandaanadultpandaLet'sknowmoreaboutpandas:grown-up0.10.2162050100120150(zero)pointone(zero)pointtwosixteentwentyfiftyonehundredonehundredandtwentyonehundredandfiftyReadthefollowingnumber.1bWhile-listeningListenandcheck(√)thenumbersyouhear.______100______16______20______50______120______0.1______0.2______150√√√√√1cListenagainandcompletethesentences.Atbirth,ababypandaisabout______to______kilos.Atbirth,ababypandaisabout______cmlong.Ababypandaisnotblack.Itis______andithasno______.Apandacanliveupto______to______years.0.10.215pinkteeth2030

到達(dá)（數(shù)量、程度等）；至多有；不多于Italsodoesn’thaveanyteeth.Listenandread.Teacher：Doyouhaveanyquestionsaboutbabypandas?Boy1：Aretheymuchsmallerthananadultpanda?Teacher：Yes.Whenthey＇reborn,theyonlyweighabout0.1to0.2kilos.Boy1：Wow,that’ssmall!Iknowanadultpandaweighsmanytimesmorethanababy.Teacher：That’sright.Andtheadultpandasweigharound100kilos.Boy2：Whataboutthesizeofababypanda?Howsmallisit?Teacher：Atbirth,it’sonlyaround15cmlong,butanadultpandaisaround150cmlong.Girl1：Isababypandaalsoblackandwhite?Teacher：No,youwouldneverguess!Ababypandaispinkanditcannotsee.Italsodoesn’thaveanyteeth.Girl1：Howlongcanpandaslive?Teacher：Theycanliveupto20to30years.Fillintheblanksaccordingtotheinformationin1b&1c.Ababypandaislovely.Whenitisborn,itismuch________thananadultpanda.It_______about0.1to0.2kilos,butanadultpandaweighsabout100kilos.At______,it’sonlyaround______long,butanadultpandaisaround150cmlong.Ababypandaispinkandit_____see.Italsodoesn’thaveany______.Pandascan_________to20to30years.smallerweighsbirth15cmcan’tteethliveupweightsizePost-listening1dLet’stalk:howmuchdoyouknowaboutpandas?A:Ababypandacannotsee.B:Anadultpandaweighsmanytimesmorethanababypanda.C：Anadultpandaistentimeslongerthanababypanda.D:......Exercises一、單項(xiàng)選擇。1.Theroadis________thatone．A．twiceaswideras B．twiceaswideasC．twicesowideas D．widertwicethan2.Ourschoolis________thanyours．A．twicebigger B．biggertwiceC．twicebig D．manytimesbigBA二、用所給單詞的適當(dāng)形式填空。1.Hiswifegave______(birthday)toababyboyyesterday．2.Many_______(adult)likeplayingcomputergames．3.Theelephantweighsmanytimes______(much)thanthekoala．4.TownCinemais

(cheap)thanScreenCity．5.Thesizeofourschoolis_____(two)biggerthantheirs.birthadultsmorecheapertwice三、根據(jù)漢語(yǔ)意思補(bǔ)全句子。1.那個(gè)嬰兒生下來重七磅。Thatbabyweighedsevenpounds___________．2.一只熊貓能活20到30年。Apandacan___________________________20to30years．3.這頭大象的重量比這頭熊貓重許多倍。Thiselephantweighs____________________morethanthispanda．a(chǎn)tbirthliveuptomanytimesSummary1.Thiselephantweighsmanytimesmorethanthispanda.①weigh此處作不及物動(dòng)詞，意為“重量是……”。Howmuchdoyouweigh?Atbirth,mostbabiesweighbetween3and