2014年人教版新目标八年级下Unit7SectionB.ppt

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1、weigh v.称重称重adult n.成人成人 adj.成年的成年的bamboo n.竹子竹子endangered adj.濒危的濒危的research n.&v.调查；研究调查；研究keeper n.饲养员饲养员awake adj.醒着醒着excitement n.激动激动illness n.疾病疾病artwork n.插图插图wild adj.野生的野生的government n.政府政府Compare facts about these two animals.Use the language in the box to help you make sentences.1aElepha

2、ntis350cmtallweighs5,000kiloseats150kilosoffoodadayzxxkPandais150cmtall(standingontwolegs)weighs100kiloseats10kilosoffoodadayExample sentences:Thiselephantweighsmanytimesmorethanthispanda.(200cmtaller/shorter,weighmuchmore/less,eatmuchmore/less,eatmanytimesmore)大熊猫最奇特的一点是大熊猫最奇特的一点是新生儿在出生时相当的新生儿在出生时相

3、当的不成熟，体重仅是它母不成熟，体重仅是它母亲体重的亲体重的0.1%，平均为，平均为145克左右，约为成年克左右，约为成年的千分之一。照顾孩子的千分之一。照顾孩子是一项非常艰巨的任务，是一项非常艰巨的任务，通常历时通常历时18个月，有时个月，有时长达两年，直到她的下长达两年，直到她的下一个孩子出生。一个孩子出生。大象是现存世界最大的大象是现存世界最大的陆栖动物，主要外部特陆栖动物，主要外部特征为柔韧而肌肉发达的征为柔韧而肌肉发达的长鼻和扇大的耳朵，具长鼻和扇大的耳朵，具缠卷的功能，是象自卫缠卷的功能，是象自卫和取食的有力工具。象和取食的有力工具。象肩高约肩高约2米，体重米，体重37吨。吨。非洲

4、象耳大，体型较大，非洲象耳大，体型较大，体重较重。亚洲象耳小，体重较重。亚洲象耳小，身体较小，体重较轻。身体较小，体重较轻。Z，xxkListen and check()the numbers you hear.1001620501200.10.21501bListen again and complete thesentences.1.Atbirth,ababypandaisabout_to_kilos.2.Atbirth,ababypandaisabout_cmlong.3.Ababypandaisnotblack.Itis_andithasno_.4.Apandacanliveupto_

5、to_years.0.10.215pinkteeth20301cTake turns telling your classmates about pandas.A:Ababypandacannotsee.B:Anadultpandaweighsmanytimesmorethanababypanda.1dTalk about pandas in your class.Use these words to help you.2abig,bamboo,zoo,popular,cute,blackandwhite,Sichuan,famous,endangered,beautiful,forest,p

6、rotectThismeansmovingyoureyesquicklydownthepagetofindspecificinformation.Scan the article to find out what these numbers mean.10,12,200,20002bScan the article again and write short answers to the questions.1.WhatisLinWeisjob?2.Whatdothebabypandaseatforbreakfast?3.Whatdoadultpandaseat?Apandakeeper.Mi

7、lk.Bamboos.2c4.Whyarepandasendangered?5.Whatisonewayofsavingpandas?Becausethereislessforestforpandastolive.Teachingchildren.Complete the sentences using words and phrases from the passage.1.Thepanda_attheChengduResearchBaseareawakeveryearlyinthemorningto_breakfastforthebabypandas.keepersprepare2.Adu

8、ltpandasdonothavebabiesvery_,andsomeofthebabiesonlyliveforashorttimebecauseof_.oftenillnesses2d4.AspecialprograminChengduteaches_aboutwhypandasare_andhowtosavethem.endangered5.The_isalsohelpingtosavethepandas.Itis_moretreestomakemorehomesforthepandas.Chinesegovernment3.Anotherreasonforfewerandfewerp

9、andasisbecausepeoplearecuttingdown_sopandashavefewerplacestolive.theforestschildrenplantingDiscuss what other ways you think children can help to save the pandas.2e1.Atbirth,ababypandaisaboutbirthv.出生出生atbirth出生时出生时e.g.Mansnatureatbirthisgood.人之初，性本善。人之初，性本善。givebirthto生（孩子）；产生生（孩子）；产生e.g.Myauntgave

10、birthtoabeautifulbabygirlyesterday.昨天我婶婶生下一个漂亮的小女孩。昨天我婶婶生下一个漂亮的小女孩。2.Apandacanliveupto20to30years.upto到达（数量，程度等）；不多于到达（数量，程度等）；不多于e.g.InsomeareaofAfrica,childrengeteducatedupto12yearsold.在非洲的一些地区，孩子最多受教在非洲的一些地区，孩子最多受教育到育到12岁。岁。3.theyrunoverwithexcitementandsomeofthemevenwalkintotheirfriendsandfallov

11、er!runover跑上前去跑上前去overadv.穿越；从穿越；从的一边到另一边的一边到另一边e.g.Sheranovertosayhello,butIdidntrecognizeher.她跑过来打招呼，但我没有认出她她跑过来打招呼，但我没有认出她来。来。walkinto（走路时意外）撞上（走路时意外）撞上e.g.Ashewasthinkingtoodeeplyandnotplayingattentiontowherehewasgoing,hewalkedstraightintoatree.由于他陷入深思，没有注意看路，径由于他陷入深思，没有注意看路，径直撞到了一棵树上。直撞到了一棵树上。f

12、allover摔倒；倒下摔倒；倒下e.g.Dontruntoofast,oryoumightfallover.别跑的太快，要不你会摔跤的。别跑的太快，要不你会摔跤的。falloversomething被某物绊倒被某物绊倒e.g.Tommyfelloverthedogandbrokehisfrontteeth.Tommy被那只狗绊了一跤，磕断了被那只狗绊了一跤，磕断了门牙。门牙。4.Scientistssaytherearenowfewerthan2,000pandaslivingintheremainingforests.livingintheremainingforests是一个现在是一个现

13、在分词短语，用做定语，修饰分词短语，用做定语，修饰pandas。e.g.thegirlssingingunderthetree树下唱歌的女孩们树下唱歌的女孩们thewomenwashingclothesbytheriver河边洗衣服的女人们河边洗衣服的女人们Can you guess what the animal is?Theyarehugeanimals.Theyliveinthesea.Theycansingsongs.Theycanjumphighoutofwater.Theyareverycleverandalsoveryfriendly.Whatarethey?hugeThey c

14、an jump high out of the water.Some kinds of the whales have teeth.But most dont.Humans catch whales for meat,fat and oil.They are in danger.3a.Readthefollowingwordsandphrasesaboutwhales.Puttheminthecorrectplaceinthechart.Humanscatchwhalesformeat,fatandoilEatsmallfishandothersealifeJumphighoutofthewa

15、terRulesonwhaleprotectionHugeWaterpollutionLiveintheseaSomekindshaveteethLearnmoreaboutwhalesStopputtingrubbishintotheseaSingsongsWhalepartssoldtomakethingslikecandlesandsoapHuge;SomekindshaveteethLiveintheseaEatsmallfishandothersealifeJumphighoutofthewater;SingsongsHumanscatchwhalesformeat,fatandoi

16、l;Waterpollution;WhalepartssoldtomakethingslikecandlesandsoapRulesonwhaleprotection;Learnmoreaboutwhales;StopputtingrubbishintotheseaWhalesare.Theylivein.Theyeat.Theycan.Oneinterestingfactis.Anotherinterestingfactis.Somekindsofwhalesareindangerbecause.Weshouldprotectwhalesfrom.Ithinkpeopleshould/sho

17、uldnt.3b.Writeaparagraphaboutwhalesandwhytheyneedtobeprotected.Usetheinformationin3a.Thenmakeaposter.Sample writing:Whalesarehugeanimals.Theyliveintheseaandeatsmallfishandothersealife.Oneinterestingfactiswhalescanjumphighoutofwater.Anotherinterestingfactistheycansingsongs.Somekindsofwhalesareindange

18、rbecausehumanscatchthemformeat,fat,andoil,andusewhalepartstomakecandlesandsoap.Whalesarealsoindangerbecauseofwaterpollution.Weshouldprotectwhalesbymakingrulesonwhaleprotectionandbynotputtingrubbishintothesea.Ithinkpeopleshouldlearnmoreaboutwhales.1.Completethechart.higherhighestmoredangerousmostdang

19、erouslongerlongestmorepopularmostpopular2.Matchverbsandobjects.Thenaddonemoreobjecttoeachlist.ReachthetopofamountainReachthelibraryReachthebusstopReachtheagreement（达成协议）（达成协议）AchievemydreamsAchievesuccessAchievethefirstplaceAchieveourgoalRiskmylifeRiskmymoneyRiskmanagement(风险管理风险管理)Riskdefeat(冒着失败的风

20、险冒着失败的风险)1.Anelephantweighs(few/many)timesmorethanadog.2.Anadultpandacaneat(much/alittle)morethanacat.3.Canadaisa(little/lot)less_(crowded)thanChina.4.Atigeris(much/alittle)_(strong)thanaman.3Circlethecorrectwordand/orfillintheblankwiththecorrectformofthewordinbracketsforeachsentence.crowdedstronger