新广州深圳版八年级下册(8B)U5-More-practice (2)

新广州深圳版八年级下册(8B)U5-More-practiceWarming upWarming upWarming upWarming upPolar bear facts How many polar bears are there?With the recent new of global warning,and the statements that the polar bear is the first animal to become endangered because of global warming many people are wondering how many polar bears are there?Researches estimate that there are between 22 000 and 40 000 polar bears in the world.Close to half of the polar bear population lives in Canada.1.How many polar bear are there?a.20004000 b.22004200c.2200040000 d.20000420002.Where do the most of polar bear live?a.Australian b.China c.England d.Canada 3.Why are the polar bear becoming endangered animals?a.Cutting down the forests b.Global warningc.Killing them for money d.No food to eatc D B Do you know what is the red-crowned crane?Do you know what is the red-crowned crane?Do you know what is the red-crowned crane?Do you know what is the red-crowned crane?Pre-readingPre-readingPre-readingPre-reading丹顶鹤（学名：Grus japonensis）是鹤类中的一种，大型涉禽，体长120160厘米。颈、脚较长，通体大多白色，头顶鲜红色，喉和颈黑色，耳至头枕白色，脚黑色，站立时颈、尾部飞羽和脚黑色，头顶红色，其余全为白色；飞翔时仅次级和三级飞羽以及颈、脚黑色，其余全白色，特征极明显，极易识别。幼鸟头、颈棕褐色，体羽白色而缀栗色。常成对或成家族群和小群活动。迁徙季节和冬季，常由数个或数十个家族群结成较大的群体。有时集群多达4050只，甚至100多只。但活动时仍在一定区域内分散成小群或家族群活动。夜间多栖息于四周环水的浅滩上或苇塘边，主要以鱼、虾、水生昆虫、软体动物、蝌蚪、沙蚕、蛤蜊、钉螺以及水生植物的茎、叶、块根、球茎和果实为食。分布于中国东北，蒙古东部，俄罗斯乌苏里江东岸，朝鲜，韩国和日本北海道。hear-heard-heardredcrownedcraneprovincenaturereservememory1.听说听说2.丹顶鹤丹顶鹤3.省省4.自然保护区自然保护区5.纪念纪念ReviewReviewReviewReview1.1.听说听说2.2.照顾照顾3.3.擅长于擅长于4.4.寻找寻找5.5.夜以继日夜以继日6.6.掉进掉进hearoflookafter=takecareofgoodatlookfordayandnightfallintoImportant PhrasesImportant PhrasesImportant PhrasesImportant Phrases1.HowdidXuXiujuantakecareofthered-crownedcranesatthenaturereserveinJiangsuProvince?2.WhathappenedtoXuXuiujuaninSeptember1987?Ifabirdbecamesick,shetookgoodcareofitandstayedIfabirdbecamesick,shetookgoodcareofitandstayedwithiteverydayuntilitwasstrongenoughtoflyagain.withiteverydayuntilitwasstrongenoughtoflyagain.While-readingWhile-readingWhile-readingWhile-readingA1 Read the article and answer questions below.3.Whywasthesong“thestoryofthered-crownedcrane”written?AsongwaswritteninmemoryofXiujuan.AsongwaswritteninmemoryofXiujuan.Oneofthebirdswentmissing.Oneofthebirdswentmissing.Xiujuanwasveryworried.ShelookedforitdayandnightfortwoXiujuanwasveryworried.Shelookedforitdayandnightfortwodays.Onthesecondnight,whileshewaslookingforthemissingdays.Onthesecondnight,whileshewaslookingforthemissingbird,shefellintoariveranddied.bird,shefellintoariveranddied.The story of the red-crowned craneThe story of the red-crowned craneHave you ever heard of the song“The story of the red-crowned crane”?It is about a girl called Xu Xiujuan.Xiujuan was born in Zhalong,Heilongjiang Province in 1964.Her fathers job was to look after red-crowned cranes.Xiujuan started helping her father when she was young.She soon showed a great love for these white birds.She became good at raising them.When Xiujuan was 21,she got a job at a nature reserve in Jiangsu Province.She enjoyed taking care of the baby cranes.If a bird became sick,she took good care of it and stayed with it every day until it was strong enough to fly again.In September 1987,one of the birds went missing.The workers in the nature reserve looked everywhere,but no one could find it.Xiujuan was very worried.She looked for it day and night for two days.On the second night,while she was looking for the missing bird,she fell into a river and died.She was only 23.Later,a song was written in memory of Xiujuan.Though Xiujuan died young,people always remember her when they hear the song or see a red-crowned crane.1.Itisaboutagirl1.ItisaboutagirlcalledcalledXuXiujuan.XuXiujuan.（L2)L2)calledcalled被叫做，被称为被叫做，被称为Language pointsLanguage pointsLanguage pointsLanguage points那个穿红色衬衣的男孩子叫做那个穿红色衬衣的男孩子叫做Tom.Tom.TheboyinredT-shirtiscalledTom.TheboyinredT-shirtiscalledTom.2.Xiujuan2.Xiujuanstartedstartedhelpingherfatherwhenshewasyoung.(L4)helpingherfatherwhenshewasyoung.(L4)1)你几岁时开始弹钢琴？2)当我意识到成功的重要性的时候，我便开始去学习了。startdoingsthstartdoingsth谈及一项长期活动或开始一种习惯时，使谈及一项长期活动或开始一种习惯时，使用用doingdoingstarttodostarttodo意思是指意思是指“开始去做某事开始去做某事”HowoldwereyouwhenyoufirstHowoldwereyouwhenyoufirststartedplayingthepiano?startedplayingthepiano?IstarttostudyhardaslongasIrealizetheimportanceofIstarttostudyhardaslongasIrealizetheimportanceofsuccess.success.3.She3.Sheenjoyedenjoyedtaktakingingcareofthebabycranes.(L8)careofthebabycranes.(L8)enjoy+V-ingenjoy+V-ing以下单词有相同用法：以下单词有相同用法：love/like,mind,finish,practise,meanlove/like,mind,finish,practise,mean()2.We should often practise _ English with each other.A.to speakB.spoke C.speak D.speaking()1.Jack said that he wouldnt mind _ for us.A.to wait B.waitC.waitingD.waited4.Ifabirdbecamesick,shetookgoodcareofitandstayedwithit4.Ifabirdbecamesick,shetookgoodcareofitandstayedwithiteverydayuntilitwasstrongenoughtoflyagain.(L8)everydayuntilitwasstrongenoughtoflyagain.(L8)untiluntil直到直到 为止为止notuntilnotuntil直到直到 才才他不回家，直到完成了工作才回家。He didnt come back home until he finished the work.5.AsongwaswritteninmemoryofXiujuan.(L16)5.AsongwaswritteninmemoryofXiujuan.(L16)被动语态be+V-ed花园里的树每天被他悉心照顾。The trees in garden are taken good care of by him every day.ExercisesExercisesExercisesExercises1.你究竟听说过这件事吗？Have you ever _ _this matter?2.吃一堑,长一智.A _ _the pit,a gain in your wit.3.他日夜努力工作 He worked hard _ _ _.4.他打开了手电筒，寻找钥匙。He turned on the torch to _ _his keys.heard offall intoday and nightlook for根据汉语意思完成句子。根据汉语意思完成句子。5.我能照料自己。I can _ _ myself.I can _ _ _myself.6.他工作不错，但似乎缺乏信心He is _ _his job but he seems to lack confidence.look after take care ofgood at汇报结束谢谢大家!请各位批评指正