新目标英语八年级下unit-7-section-B(2a-2e)ppt课件

.,Unit7Whatsthehighestmountainintheworld?,.,pandas,.,.,.,.,.,.,别名大猫熊、竹熊、花熊英文名giantpanda大熊猫科Ailuropodidae分布四川、陕西、甘肃局部地区国家一级保护动物性情温顺、姿容可掬、行动逗人喜爱的大熊猫是人们最喜爱的野生动物园之一，现已被世界野生生物基金会选用作会徽。其体长120180厘米，尾长1020厘米，尾长1020厘米，体重60110千克。头圆而大，前掌除了5个带爪的趾外，还有一个第六圆而大，前掌除了5个带爪的量趾外，还有一个第六趾。躯干和尾白色，两耳、眼周、四肢和肩胛部全是黑色，腹部淡棕色或灰黑色。栖息于海拔20003000米的落叶阔叶林、针阔混交林和亚高山针叶林带的山地竹林内。无固定巢穴，边走边吃，喜单独活动，四处悠荡。常在大树下或竹林内卧睡。视觉较差，行动锾慢，但能快速而灵活地爬上高大的树木，并能泅渡湍流的河溪。主要以竹类的竹笋、竹叶为食，偶尔也捕食小动物。发情期为每年45月份，也有秋季交配的，每胎1仔，偶见2仔。距今几十万年前是大熊猫的极盛时期，曾广泛分布于中国东部，后来同期的动物相继灭绝，大熊猫却孑遗至今，并保持原有的古老特征，因而被誉为活化石。如今大熊猫分布范围已十分狭窄，仅限于中国的秦岭南坡、岷山、邛崃山、大小相岭和凉山局部地区。目前，我国政府已采取了一系列有效措施，以便更好地保护这一濒临灭绝的活化石。大熊猫的存亡，早已为世人所关注。今后为保护和繁殖大熊猫，还需要继续做大量巨的工作。,.,SectionB,2a-2e,.,Talkaboutpandasinyourclass.Usethesewordstohelpyou,bigbamboozoopopularcuteblackandwhiteSichuanfamousendangeredbeautifulforestprotect,2a,.,Scanthearticletofindoutwhatthesenumbersmean:10,12,200，2,000.,ScanningThismeansmovingyoureyesquicklydownthepagetofindspecificinformation.,2b,.,Itis8:30a.m.attheChengduResearchBase.LinWeiandtheotherpandakeepersarepreparingthemilkforthebabypandasbreakfast.At9:00a.m.,theyfindthatmostofthebabiesarealreadyawakeandhungry.Whenthebabiesseethekeepers,theyrunoverwithexcitementandsomeofthemevenwalkintotheirfriendsandfallover!,.,“Theyresocuteandlovely.Itakecareofthemliketheyremyownbabies.Iwash,feedandplaywiththemeveryday.Theyreveryspecialtome.”LinWeilovesherjob,butitisadifficultone.Pandasdonothavemanybabies,maybeonlyoneeverytwoyears.Thebabiesoftendiefromillnessesanddonotliveverylong.,.,Adultpandasspendmorethan12hoursadayeatingabout10kilosofbamboo.Manyyearsago,therewerealotmorebambooforestsandpandasinChina,butthenhumansstartedtocutdowntheforests.Scientistssaytherearenowfewerthan2,000pandaslivingintheremainingforests.Another200orsoliveinzoosorresearchcentersinChinaandothercountries.,.,AneducationprograminChengduteacheschildrenincitiesaboutpandasandotherendangeredanimals.Theysendpeopletoschoolstotellchildrenabouttheimportanceofsavingtheseanimals.Thechildrensingsongsormakeartworkaboutpandasandotherwildanimals.Teachingchildrenisonewaytohelpsavepandas.TheChinese,.,governmentisalsoplantingmorebambootreessotherewillbemoreforestsforpandastolivein.Weallhopethatinthefuturetherewillbealotmorepandasthannow.,.,Scanthearticleagainandwriteshortanswerstothequestions.,WhatisLinWeisjob?2.Whatdothebabypandaseatforbreakfast?,Heisresponsiblefortakingcareofthepandas,Includingwashing,feeding,playingwiththem.,Theydrinkmilkforbreakfast.,2c,.,3.Whatdoadultpandaseat?4.Whyarepandasendangered?5.Whatisonewayofsavingpandas?,Theyeatbamboo.,Ononehand,thebabypandasdontlivelongbecauseofillnesses;Ontheotherhand,pandasfeedonbamboo,buthumanscutdownthebambooforests.,Teachingchildrentheimportanceofsavingpandas/Plantingmorebambootrees.,.,Completethesentencesusingwordsandphrasesfromthepassage.,1.Thepanda_attheChengduResearchBaseareawakeveryearlyinthemorningto_breakfastforthebabypandas.2.Adultpandasdonothavebabiesvery_,andsomeofthebabiesonlyliveforashorttimebecauseof_.,keepers,prepare,often,illnesses,2d,.,3.Anotherreasonforfewerandfewerpandasisbecausepeoplearecuttingdown_sopandashavefewerplacestolive.4.AspecialprograminChengduteaches_aboutwhypandasare_andhowtosavethem.5.The_isalsohelpingtosavethepandas.Itis_moretreestomakemorehomesforthepandas.,forests,children,endangered,Chinesegovernment,planting,.,Whatotherwaysdoyouthinkchildrencanhelptosavethepandas?,2e,Discussion,.,1.theyrunoverwithexcitementandsomeofthemevenwalkintotheirfriendsandfallover!它们地跑过去，其中一些甚至撞上自己的伙伴而跌倒！此句中runover；walkinto和fallover均为短语动词。,Languagepoints,.,runover的意思是“跑上前去；跑过去”，其中over用作副词，表示“从的一边到另一边；穿越”。例如：Sheranovertosayhello,butIdidntrecognizeher.她跑过来打招呼，但我没有认出她来。,.,walkinto表示“(走路时意外地）撞上”。例如：Ashewasthinkingtoodeeplyandnotpayingattentiontowherehewasgoing；hewalkedstraightintoatree.由于他陷入沉思，没有注意看路，径直撞到了一棵树上。,.,3)fallover表示“摔倒；跌跤；倒下”。例如：Dontruntoofast,oryoumightfallover.别跑得太快，要不你会摔跤的。Manytreesfelloverafterthestorm.暴风雨后许多树木都倒了。falloversomething则表示“被某物绊倒”，例如：Tommyfelloverthedogandbrokehisfrontteeth.汤米被那只狗绊了一跤，磕断了门牙。,.,2.Scientistssaytherearenowfewerthan2