新教材八下英语第七单元SectionB市公开课获奖课件省名师优质课赛课一等奖课件

960万平方千米世界上其它任何一座山世界上其它山世界最大沙漠世界最长河有世界上最多人口比美国人口多多了几乎和…一样大亚洲最大国家一个亚洲国家世界最古老国家之一比我国家古老多了登山者精神登山者成就世界最危险山世界最危险运动之一登山运动最受欢迎地点之一1/41跨越，横亘，绵延中国西南部爬起来很危险浓云甚至更严峻困难极冷天气情况强烈暴风雨呼吸困难靠近山顶第一批抵达山顶人第一支中国队首次成功女性这么多登山者冒着生命危险面临困难时挑战自己从不放弃尝试实现我们梦想比自然力量更强大即使，尽管（2）2/41中国有世界上最多人口.它比美国人口多多了。请随便问我关于今天长城之旅任何问题。这使它成为世界上最长城墙。据我所知，没有些人造物体和这一样大。

世界上最危险运动之一是登山运动。浓云笼罩着山顶雪可能下很大。当你接近山顶时呼吸也很困难。为何怎么多登山者冒生命危险呢？主要原因之一是因为人们想在面对困难时挑战自己。这些登山者精神向我们表明我们应该决不放弃尝试实现我们梦想。它也展示了人类有时比自然界力量更强大。3/41cm=centimeter

厘米weigh

[weɪ]

重量是…；称…重量weigh2kilos重2千克weighthefish称称这条鱼重量weight

n.重量，体重theweightof...birth

[bə:θ] n.出生；诞生atbirth

[ætbə:θ]

出生时givebirthto生下，生出，诞下4/41upto抵达（某数量、程度等）；至多有；不多于；（an）adult

[ˈædʌlt]

成年（人）；成人；成年动物bamboo

[ˌbæm'bu:]

竹子endangered

[ɪn‘deɪndʒəd] adj.濒危

research

[riˈsə:tʃ] n&v.研究；调查keeper 喂养员；保管人awakeasleep

[ə‘weɪk] adj.醒着excitement

n.激动；兴奋5/41walkinto 走路时撞着fallover绊倒

illness

[ˈilnəs] n.疾病；病remaining

adj.遗留；剩下orso

=about

[ɔ:səʊ]

大约artwork

图片；插图wild

[waɪld]

野生government

[ˈɡʌvənmənt]

政府；内阁whale

[weɪl]

鲸oil

[ɔɪl]

油；食用油；石油huge

[hju:dʒ]

巨大；极多 6/41

3.LinTaois__________________________intheclassbecausehenevergetstoschoolontime.（最懒学生之一）4.Edisonwas_________________________intheworld.(最伟大创造家之一）oneofthelazieststudentsoneofthegreatestinventorsTheYangtzeRiveris__________________riverintheworld.(第三长河）thethirdlongest2.TheAtlanticis__________________oceanintheworld.(第二大洋）thesecondbiggestExercise:一、翻译句子：7/41二、同义句转换

1.FlatAismoreexpensivethanFlatBFlatBis_______________thanFlatA.FlatBis_______________FlatA.FlatBisnot_________________FlatA.2.IprefermathstoEnglish.

Ilikemaths__________________English.betterthan3.Heisthetalleststudentintheclass.

Heis______________________________intheclass.tallerthananyotherstudentanyother+名词单数theother+名词复数lessexpensivecheaperthanasexpensiveas8/41

1.HainanisaverylargeIsland.Itisthesecond_________islandinchina.(large)2.Ourteacherisas______asbefore.(busy).3.Heis______________amongus.(careful)4.LiLeijumpedfar______thanJim.(far)5.Thebusierheis,the________hefeels.(happy)6.IthinkYaoMingisoneof____________basketballplayersinNBA.(hot)busythemostcarefulfartherhappierlargestthehottest三、完成句子9/41Unit7What’sthehighestmountainintheworld?SectionB10/411.10kilosof__________(竹子)2.濒危动物______________________3.调查，研究____________4.熊猫喂养员_______________

5.Thebabypandasarealready_______(已经醒来)Thepanda_________(睡着了)6.激动地，兴奋地跑过来runoverwith___________7.走路时撞着_____________8.绊倒_______________9.Thebabypandasoftendiefrom________(疾病)10.liveinthe_______________(剩下森林)11.大约200只熊猫200pandas________=_______200pandas12.制作相关野生动物图片make_________about_______animals13.中国政府___________________

bambooendangeredanimalsresearchpandakeepersawakeisasleepexcitementwalkintofalloverillnessesremainingforestsorsoartworkwildChinesegovernmentabout11/411a.Comparefactsaboutthesetwoanimals.Usethelanguageintheboxtohelpyoumakesentences.12/41Examplesentence:Thiselephantweighsmanytimesmorethanthispanda.(200cmtaller/shorter,weighmuchmore/less,eatmuchmore/less，eatmanytimesmore)Thiselephantis200cmtallerthanthispanda.Thiselephantweighs50timesthanthispanda.Thiselephanteatmuchmorethanthispanda.13/411b.Listenandcheck(✓)thenumbersyouhear._____100_____16_____20_____50_____120_____0.1_____0.2______150✓✓✓✓✓14/411.Atbirth,ababypandaisabout______ to_______kilos.2.Atbirth,ababypandaisabout_____cmlong.3.Ababypandaisnotblack.Itis________andithasno________.4.Apandacanliveupto____ to____years.1c.Listenagainandcompletethesentences.pink0.2150.1teeth203015/411d.

Taketurns

tellingyourclassmatesaboutpandas.A:Ababypandacannotsee.B:Anadultpandaweighsmanytimesmorethanababypanda.16/41bigbamboozoo popularcuteblackandwhiteSichuanfamousendangeredbeautifulforestprotect2a.Talkaboutpandasinyourclass.UsethesewordstohelpyouPairwork17/412b.Scanthearticletofindoutwhatthesenumbersmean:

10,12,200，2,000.ScanningThismeansmovingyoureyesquicklydownthepagetofindspecificinformation.18/411.beawake醒着2.diefrom死于…..3.spenddoing花费时间做某事4.runoverwithexcitement兴奋地跑过去5.walkintosb.撞到某人6.fallover摔倒7.orso大约8.takecareof照料;照料9.prepare…for…为…准备10.Intheremainingofforests再现存森林里11.everytwoyears每两年12.cutdowntheforests砍伐林木13.endangeredanimals濒危动物14.fewerandfewerpandas大熊猫越来越少15.beindanger处于危险之中19/41Itis8:30a.m.attheChengduResearchBase.LinWeiandtheotherpandakeepersarepreparingthemilkforthebabypandas’breakfast.At9:00a.m.,theyfindthatmostofthebabiesarealreadyawakeandhungry.Whenthebabiesseethekeepers,theyrunoverwith

excitementandsomeofthemevenwalkintotheirfriendsandfallover!20/41“They’resocuteandlovely.Itakecareof

themlikethey’remyownbabies.Iwash,feedandplaywiththemeveryday.They’reveryspecialtome.”LinWeilovesherjob,butitisadifficultone.Pandasdonothavemanybabies,maybeonlyoneeverytwoyears.Thebabiesoftendiefrom

illnessesanddonotliveverylong..feedon以….为食

feed…with…用…喂养…eg.Pandasfeedonbamboo.Wefeedpandaswithbamboo21/41Adultpandasspendmorethan12hoursadayeatingabout10kilosofbamboo.Manyyearsago,therewerealotmorebambooforestsandpandasinChina,butthenhumansstartedtocutdown

theforests.Scientistssaytherearenowfewerthan2,000pandaslivingintheremainingforests.Another200orsoliveinzoosorresearchcentersinChinaandothercountries.22/41AneducationprograminChengduteacheschildrenincitiesaboutpandasand

.Theysendpeopletoschoolstotellchildrenabouttheimportanceofsavingtheseanimals.Thechildrensingsongsormakeartworkaboutpandasandotherwildanimals.Teachingchildrenisonewaytohelpsavepandas.23/41TheChinese

governmentisalsoplantingmorebambootreessotherewillbemoreforestsforpandastolivein.Weallhopethatinthefuturetherewillbealotmorepandasthannow.24/41WhatisLinWei’sjob?

2.Whatdothebabypandaseatforbreakfast? 3.Whatdoadultpandaseat?

4.Whyarepandasendangered?5.Whatisonewayofsavingpandas?Apandakeeper.Milk.Bamboo.Thebabiesoftendiefromillnessesdon’tlivelong;Humanscutdownthebambooforests.Teachingchildrentheimportanceofsavingpandas/Plantingmorebambootrees.2c25/411.Thepanda__________ attheChengduResearchBaseareawakeveryearlyinthemorningto_________breakfastforthebabypandas.2.Adultpandasdonothavebabiesvery__________,andsomeofthebabiesonly

liveforashorttime

becauseof___________.2d.Completethesentencesusingwordsandphrasesfromthepassage.keepersprepareoftenillnesses26/413.Anotherreasonforfewerandfewerpandasisbecausepeoplearecuttingdown____________sopandashavefewerplacestolive.4.AspecialprograminChengduteaches___________aboutwhypandasare_______andhowtosavethem.5.The____________________isalsohelpingtosavethepandas.Itis_____________moretreestomakemorehomesforthepandas.forestschildrenendangeredChinesegovernmentplanting27/413a.Readthefollowingwordsandphrasesaboutwhales.Puttheminthecorrectplaceinthechart.Humanscatchwhalesformeat,fatandoilEatsmallfishandothersealife

JumphighoutofthewaterRulesonwhaleprotectionHugeWaterpollution28/41LiveintheseaSomekindshaveteethLearnmoreaboutwhalesStopputtingrubbishintotheseaSingsongsWhalepartssoldtomakethingslikecandlesandsoap29/41Whatdotheylooklike?Wheredotheylive?Whatdotheyeat?Whatcantheydo?Whydosomeofthemhavetobeprotected?Howcanweprotectthem?Huge;SomekindshaveteethLiveintheseaEatsmallfishandothersealifeJumphighoutofthewater;SingsongsHumanscatchwhalesformeat,fatandoil;Waterpollution;WhalepartssoldtomakethingslikecandlesandsoapRulesonwhaleprotection;Learnmoreaboutwhales;Stopputtingrubbishintothesea30/41Whalesare...Theylivein...Theyeat...Theycan...Oneinterestingfactis...

Anotherinterestingfactis...Somekindsofwhalesareindangerbecause...WeshouldprotectwhalesfromwaterpollutionIthinkpeopleshould/shouldn’t...3b.Writeaparagraphaboutwhalesandwhytheyneedtobeprotected.Usetheinformationin3a.Thenmakeaposter.31/41ReachthetopofamountainReachthelibraryReachthebusstopReachtheagreement（达成协议）AchievemydreamsAchievesuccessAchievethefirstplaceAchieveourgoalRiskmylifeRiskmymoneyRiskmanagement(风险管理)Riskdefeat(冒着失败风险)Verbs

Objects

1.reacha.mylife,mymoney,...

2.achieve

b.thetopofamountain,thelibrary,...3.riskc.mydream,success,…32/411.Anelephantweighs(few/many)timesmorethanadog.2.Anadultpandacaneat(much/alittle)morethanacat.3.Canadaisa(little/lot)less__________(crowded)thanChina.4.Atigeris(much/alittle)_________(strong)thanaman.3Circlethecorrectwordand/orfillintheblankwiththecorrectformofthewordinbracketsforeachsentence.crowdedstronger33/41150cm高用两条腿站立重100千克天天吃10千克食物比这只熊猫重许多倍比…重多/少得多比…高/矮2米吃比熊猫多许多倍出生时活到20到30岁（2）小熊猫一只成年熊猫其它熊猫喂养员为小熊猫早餐准备牛奶醒着兴奋地跑过去撞到朋友身上而绊倒照料;照料它们天天陪它们玩每两年，每隔一年死于疾病/饥饿天天花费12个多小时吃掉大约10千克竹子多得多竹林34/41砍伐林木在现存森林里大约另外200只熊猫（2）濒危动物派人们告诉孩子们拯救这些动物主要性制作关于野生动物图片帮助拯救大熊猫一个方法（2）更多竹林供熊猫居住因为疾病存活时间很短大熊猫越来越少另一个原因种植更多树木为大熊猫营造更多家园海洋生物高高跳出水面鲸鱼保护条例水污染了解更多相关鲸鱼知识停顿向海里丢垃圾被售来制作蜡烛和肥皂一类东西必须被保护一个（另一个）有趣事实处于危险之中保护鲸鱼远离水污染35/41成都研究基地早上8:30。林薇和其它熊猫喂养员正在为熊猫幼崽早饭准备牛奶。早晨9:00，他们发觉大多数熊猫幼崽已经醒来，而且饿了。当这些熊猫幼崽看到这些喂养员时，它们兴奋地跑过来，一些甚至撞上同伴后跌倒了！

“它们很可爱，很活泼。我像照料自己孩子一样照料它们。我天天给它们清洗、喂饭并和它们玩。它们对我来说是非常尤其。”林薇喜爱她工作，但这是一份困难工作。

36/41