八英人下册英语section b 1

Unit7Unit7What'sthehighestmountainintheworld?SectionB11a-2eNewwordsweighv.称重adultn.成人

adj.成年的bamboon.竹子endangeredadj.濒危的researchn.&v.调查；研究keepern.饲养员awakeadj.醒着excitementn.激动illnessn.疾病artworkn.插图wildadj.野生的governmentn.政府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—sleeps20hoursadayTalkaboutpandasinyourclass.Usethesewordstohelpyou.Reading2abig,bamboo,zoo,popular,cute,blackandwhite,Sichuan,famous,endangered,beautiful,forest,protect阅读策略：ScanningThismeansmovingyoureyesquicklydownthepagetofindspecificinformation.

略读时，只需读每一段第一句话（较长的段落，读前两句）。第一句话常是整段讨论的主题。在结论段，重点可能在最后一句。阅读时，把文本标出来，是帮助回答问题好方法。可将关键词画线或在段落旁写下本段主题，一两个字就够了，关键在于涵盖全文的速度。

略读时遇到不懂单词，试观察前后字来猜出意思。比如，在不懂的单字前面是形容词，那么这个字可能会是名词；在不懂的单字之前是副词，那么这个字可能会是动词。只要了解段落大意就好了。Scanthearticletofindoutwhatthesenumbersmean.10,12,300,20002b10Adultpandaseat10kilosofbamboodaily.12Adultpandasspendmorethan12hoursadayeating.300About300pandasliveinzoosorresearchcentersinChinaorothercountries.2000Scientistssaytherearefewerthan2000pandaslivingintheforests.Scanthearticleagainandwriteshortanswerstothequestions.WhatisLinWei’sjob?2.Whatdothebabypandaseatforbreakfast?Apandakeeper.Milk.2c3.Whyarepandasendangered?Pandasareendangeredbecausetheydonothavemanybabies,andthebabiesoftendiefromillnessesanddonotlivelong.Astheforestsgetsmallerandotherhumanactivitiescausemoreproblems,pandascannotfindenoughtoeatandtheyarehavingfewerbabies.4.WhatdoestheeducationprograminChengdudo?Theysendpeopletoschoolstotellchildrenabouttheimportanceofsavingpandasandotherendangeredwildanimals.5.Whyarescientistsdoingresearch?Theyhopetobetterunderstandthehabitsofpandas.Completethesentencesusingwordsfromthepassage.1.Thepanda_______attheChengduResearchBaseareawakeearlyinthemorningto_______breakfastforthebabypandas.2.In_______,pandashaveeso_________thattheyarenowasymbolofChina.keepersprepare2dfactpopular3.Adultpandasdonothavebabiesvery_____,andsomeofthebabiesonlyliveforashorttimebecauseof________.4.AspecialprograminChengduteaches________aboutwhypandasare___________.oftenillnesseschildrenendangered5.TheChinesegovernmentishelpingto_____thepandas.Scientistsalsowanttobetter__________thehabitsofpandas.saveunderstandDiscussionWhatotherwaysdoyouthinkchildrencanhelptosavethepandas.2eImportantphrasesprepareforbeawakerunoverfallovertakecareofplaywithone’sownbespecialtosb.everytwoyearsdiefromillnessspendtimedoingsth.cutdownaneducationprogramendangeredanimalsthewaytointhefuture1.Atbirth,ababypandaisabout…birthv.

出生atbirth出生时

e.g.Man’snature

atbirth

isgood.

人之初，性本善。

givebirthto…生（孩子）；产生

e.g.Myaunt

gavebirthto

abeautifulbabygirlyesterday.昨天我婶婶生下一个漂亮的小女孩。Languagepoints2.Apandacanliveupto20to30years.upto到达（数量，程度等）；不多于

e.g.InsomeareaofAfrica,childrengeteducatedupto12yearsold.

在非洲的一些地区，孩子最多受教育到12岁。3.…theyrunovertothemwithexcitementandsomeoftheyoungpandasevenwalkintotheirfriendsandfallover!runover跑上前去

overadv.穿越；从……的一边到另一边

e.g.Sheranovertosayhello,butIdidn’trecognizeher.

她跑过来打招呼，但我没有认出她来。walkinto（走路时意外）撞上e.g.Ashewasthinkingtoodeeplyandnotpayingattentiontowherehewasgoing,hewalkedstraightintoatree.

由于他陷入深思，没有注意看路，径直撞到了一棵树上。fallover摔倒；倒下e.g.Don’truntoofast,oryoumightfallover.