人教新目标(Go for it)版八年级下册Unit 7 What's the highest mountain in the world- Section B 1a-1d课件(共24张PPT)

Unit7What’sthehighestmountainintheworld?

SectionB(1a-1d)LeadinWhat’syourfavoriteanimal?Whydoyoulikeit?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。成都大熊猫繁育研究基地(ChengduResearchBase)位于成都北郊斧头山，距市区10公里，是一个专门从事濒危野生动物研究、繁育、保护教育和教育旅游的非营利性机构。该基地建有一座大熊猫博物馆，存有珍贵的资料和丰富的展品。除大熊猫外，该基地还从事对小熊猫、黑颈鹤等珍稀濒危动物的研究及繁育工作。weigh

v.称重adultn.成人adj.成年的重点单词bamboon.

竹子endangered

adj.濒危的research

n.&v.调查；研究keeper

n.饲养员awake

adj.

醒着excitement

n.激动illness

n.疾病wild

adj.野生的governmentn.政府birthn.

出生；诞生

oiln.油；食用油；石油

protectionn.保护；保卫

hugeadj.巨大的；极多的

atbirth出生时walkinto走路时撞着fallover绊倒

更多重点单词Anelephantweighs

5,000kilos.Anelephantis350cmtall.Iteats

150kilos

offood

aday.Usethelanguageintheboxtohelpyoumakesentences.Apandaweighs

100kilos.Apandais

150cmtall.(standingontwolegs)Iteats

10kilos

offood

aday.Examplesentence:Thiselephantweighsmanytimesmorethanthispanda.(200cmtaller/shorter,weighmuchmore/less,eatmuchmore/less,eatmanytimesmore)1bListenandcheck(√)thenumbersyouhear.

_____100______16______20______50_____120______0.1______0.2_____150√√√√√1cListenagainandcomplete

thesentences.

1.Atbirth,ababypandaisabout_____to______kilos.2.Atbirth,ababypandaisabout______cmlong.3.Ababypandaisnotblack.Itis_____andithasno_______.4.Apandacanliveupto_____to_____years.0.10.215pinkteeth2030ababypandaanadultpanda

Anadultpandaweighsmanytimesmorethanababypanda.Atbirth,ababypandaisverysmall.Apandacanliveupto20to30years.3cm18cm1dTaketurnstellingyourclassmatesaboutpandas.A:Ababypandacannotsee.B:Anadultpandaweighsmanytimesmorethanababypanda.Herearesomefactsaboutkoala,usetheinformationabovetomakesentences.Koala-is75cmtall-weighs10kilos-eatsleaves-sleeps20hoursadayAnadultpandaweighsmanytimesmorethanababy.“倍数+比较级+than…”，表示“……比……(大/小/长/短……)几倍”。

这个盒子比那个盒子大三倍。Thisboxisthreetimesbiggerthanthatone.倍数+比较级+than…Thiselephantweighsmanytimesmorethanthatpanda.Anadultpandaweighsmanytimesmorethanababy.1.Atbirth,ababypandaisabout…birthn.

出生atbirth出生时Man’snature

atbirth

isgood.人之初，性本善。givebirthto…生（孩子）；产生Myaunt

gavebirthto

abeautifulbabygirlyesterday.昨天我婶婶生下一个漂亮的小女孩。重点探究2.

Apandacanliveupto20to30years.upto到达（数量、程度等）；不多于InsomeareasofAfrica,childrengeteducatedupto12yearsold.在非洲的一些地区，孩子最多受教育到12岁。Fillineachblankwiththecorrectwordsgiven.Changetheformofthewordsifnecessary.1.Whathashappenedtothegiantturtles?Therearen’t___________（many)before.2.It’sa_____(fact)thatIndiahasthesecondlargestpopulationintheworld.3.Themoreitrained,_________(much)worriedwebecame.4.Twenty_______(million)peopleliveinthatarea.5.Thathillisthree_______(time)

ashighasthi