B2U4_Animal_Extinction

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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Wildlife protection,Using language,Whats your impression of the dinosaur?,Large/huge,strong,fierce,violent,cruel,They _a long time ago.,disappeared,/died out,What happened to them?,Animal Extinction,/became extinct,disaster?,climate changing?,over hunting?,What might be the reasons for,their extinction?,Guessing,words and expressions,extinction,灭绝,灭亡,tens of millions of,数千万,secure,安全的,come into being,产生,形成,dinosaur,恐龙,inspect,检查,视察,incident,事件, 事变,according to,根据,依据,set a trap,设陷阱,设圈套,1 When did the dinosaurs live?,Read the text, and answer questions.,Step2: Finding details,Tens of millions of years ago, long before humans,came into being,.,They died out suddenly about 65 million years ago.,2 When did the dinosaurs disappear?,3.What are the special characters of the new species of dinosaurs? How did the scientists know that?,They are bird-like dinosaurs. They can not only run like the others but also climb trees. The scientists learned this from the way the bones were joined together.,Why dinosaurs died out suddenly?,1. What are the scientists opinions?,2. What is your idea on the extinction of dinosaurs?,Dinosaurs lived on the earth _ human _ and their future seemed _ at that time. There were many different kinds of dinosaurs and a number of them _ live in China. Not long ago, scientists _ the bones of a rare new species in Liaoning, and they were _ to find that the species can both run and climb trees.,Dinosaurs _ suddenly about 65 millions years ago. _ _some scientists, it came after an _ _, while others think the earth got _ hot for them to live on any more, but nobody knows _ why and how they _.,Step 3 Consolidations,before,came into being,secure,used to,inspected,surprised,died out,unexpected,incident,too,for sure,disappeared,According to,long before “,很久之前”,,引导,_,从句。,It will be long before +,从,句,(,很久之后才,),It will (not) be long before +,从句,(,不久就,.),从句,用一般,现在时或一般过去时,主句用,一般,将来时或,一般过去将来时,。,Language points,1. They lived,on the earth,tens of millions of years ago,long before,humans,came into being,时间状语,Ex.,It _ long before we_ the result,Of the experiment.,A. will not be; will know B. is; will know,C. will not be; know D. is; know,拓展:,before long,不久,以后,soon,_ he got married.,He had worked in the factory _ he got married.,Before long,long before,on the earth,在地球上。,在,earth, sun, moon,等表达世界上独一无二的名词前,要加,the,。,on earth,究竟,到底;在世界上,你到底为什么不跟我说实话?,_,Why on earth didnt you tell me the truth?,come into being,:,形成,产生,漏油,事件危害,到了许多海鸟的生存,这促使了许多以保护鸟类为,目标,的,社会团体,形成,_with oil spills _many sea birds, which has encouraged,societies to _, whose _ is to save the birds,Incidents,harm,come into being,goal,我们的学校是,1997,年,建立的,Our school _ in 1997,A B,set up,was set up,Our school _ in 1997,came into being,A B,was come into being,come into being,不可以用被动语态,There is a story about how the word “ sandwich”_,A came into being B was came into being,C came to power D was came to power,区别 come into being appear arise,1)I dont know what to do if a new,situation,_.,2)He didnt _ until six oclock,.,3)When did the world _?,arises,appear,come,into,being,according to,:,按照,根据,.,所说,根据标题,和图片,这篇文章主要讲的是什么内容?,What is the main idea of the passage _ the _,and the pictures,according to,title,We are paid _ how much work we did.,_ many old people, he likes this kind of song.,A B,C D,according to,according to,as a result of,With the help of,In common with,野生动植物保护基金会定期,视察,大熊猫,保护区,,,结果,那里的大熊猫得到了,很好的保护。 他们确保任何大熊猫,捕猎,者会受到惩罚,,毫不留情,。,The WWF _ the panda_ regularly _,the pandas there are well protected. They make sure that anyone,who _ a panda will be punish _,inspects,reserve,so that,hunts,without mercy,so that,“结果,”,引导结果状语从句,Please,speak loudly and clearly,so that,“为了”,引导目的状语从句,sothat,“如此,以至于”,Every body lent a hand,so that,The flying carpet travelled,so,fast,that,next minute they,were in Zimbabwe,the work was finished ahead of time.,(,结果,),everyone can hear you,(,为了,),so that,Consolidation,Translate the following sentences:,1.,保护野生动物,人人有责。,2.,如释重负,,Daisy,突然笑了起来。,3.,我们应该注意天气的变化情况。,4.,不久,夏天就要来了。,5.,没有人知道恐龙是怎么样在这么短的时间内从地球上消失的。,6.,我们应该根据自己的兴趣爱好选择专业(,major,)。,The Story of the Dodo,Once upon a time,Spear,Set a trap,Who killed Dodo?,Did dodos die out by accident?,Was there someone who killed dodos.,_,I live on the Island of Mauritius.,We went _ and I _ food with Man.,However, I began to wonder why several of my dodo friends _.,I believed him but when more dodos _ I set a trap.,My motto: _.,Listen and fill in the blanks:,Once upon a time,everywhere together,shared,had disappeared,disappeared,Be careful who you trust,Tibetan antelope,藏羚羊,Official Mascots,(,吉祥物),of the Beijing 2008 Olympic Games,What do you think of those poachers,(,偷猎者),action?,In the 1980s and 1990s, some 20,000 Tibetan Antelopes were killed by smugglers,(,走私者),each year to get the,animals valuable hair for,shawls,(,披巾),. A shawl of,that kind can be sold for as,much as 30,000 US dollars.,panda,white flag dolphin,South China tiger,milu,deer,What can we do to help them?,What can we do to help the animals?,I intend to do,Id rather not do.,I feel like doing.,I mean/plan to do.,I suggest,so that.,but do,in order to./so as to,HMWK,WB P63&64,
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