《Wildlife Protection》Section B PPT

《Wildlife Protection》Section B PPT 第一部分内容：课前篇自主预习 Ⅰ.知识体系图解  重点词汇 1.____________n.(动植物)保护区;储藏(量) vt.预订;预留;保留 2.____________n.平原　adj.简单明了的;直率的;平凡的  3.____________vt.观察(到);注视;遵守  4.____________n.美;美人;美好的东西  5.____________vt.提醒;使想起  6.____________vt.&vi.(shot,shot)射杀;射伤;发射  7.____________n.利润;利益  重点短语 1.make out____________ 2.remind sb of sb/sth____________ 3.watch over____________ 4.day and night____________ 5.in harmony with____________ 6.in danger____________ 7.drop by...____________ 8.under protection____________ 重点句式 1.This is why we’re here—to observe Tibetan antelopes. 2.Only when we learn to exist in harmony with nature can we stop being a threat to wildlife and to our planet. Ⅱ.释义匹配 1.reserve　A.see and notice something 2.observe B.keep something for a particular purpose or time 3.beauty C.an act of violence that is intended to hurt a person or damage a place 4.profit D.something that is an excellent example of its type 5.attack E.money that you gain by selling things or doing business,after your costs have been paid 答案:1.B　2.A　3.D　4.E　5.C Ⅲ.阅读导学 根据P16课文内容,选择正确答案。 1.Why did the writer go to Tibet? A.To watch Tibetan antelopes. B.To go camping in the plain. C.To enjoy the beauty of the nature. D.To climb snow-covered mountains. 2.What are Zhaxi and other volunteers trying to save actually? A.All kinds of animals.B.Plants on the plain. C.Their sacred land. D.Human beings. 3.Why did Tibetan antelopes’ habitats become smaller? A.Because their number was smaller. B.Because hunters were shooting them. C.Because National Nature Reserves were set up. D.Because human activities destroyed their habitats. 4.What should we do if we really want to save the planet? A.We should watch over the antelopes day and night. B.We shouldn’t buy goods made of animals’ fur. C.We should change our way of life. D.We should not hunt Tibetan antelopes. ... ... ... Wildlife Protection PPT，第二部分内容：课堂篇学习理解 重点词汇 1.make out看清;听清;分清 【课文原句】On the plain in front of us,we can just make out a herd of graceful animals. 放眼平原,我们隐约看到一群体形优美的动物。 【词汇精讲】make out是动词短语,意为“看清;听清;分清”。 I can’t make out the words on the advertising board. 我看不清广告牌上的字。 A man called just now,but I didn’t make out who it was. 有人刚才打电话,但我没听清是谁。 2.observe vt.观察(到);注视;遵守 【课文原句】This is why we’re here—to observe Tibetan antelopes. 这就是我们来这里的原因——观察藏羚羊。 【词汇精讲】observe是及物动词,可表示“观察(到);注视;遵守;庆祝”。其名词形式为observation。 It was observed that successful people spent a lot more time reading than watching TV. 据观察,成功人士花在阅读上的时间比看电视的时间多很多。 Rules should be worked out and strictly observed. 应该制定规章制度并严格遵守。 Could you tell me how you usually observe the festival in your country? 你能告诉我你们国家是如何庆祝这个节日的吗? 3.remind vt.提醒;使想起 【课文原句】 I’m also reminded of the danger they are in. 我也想到了它们所处的危险。 【词汇精讲】 remind是及物动词,意为“提醒;使想起”,表示“使某人想起某事”要用remind sb of sth。 I’ve forgotten how to do this;will you remind me? 我已忘了怎么做这件事,你提醒我一下好吗? In our childhood,we were often reminded by Grandma to pay attention to our table manners. 在我们的童年时代,奶奶经常提醒我们注意餐桌礼仪。 The photo will remind me of the days when we were together. 这张照片让我想起我们在一起的日子。 4.attack n.,vi.& vt.攻击;抨击 【课文原句】Zhaxi and other volunteers watched over the antelopes day and night to keep them safe from attacks. 扎西和其他志愿者日夜守护着这些羚羊,以保护它们免受攻击。 【词汇精讲】句中的attack是可数名词,意为“攻击”。attack也可作及物或不及物动词,意为“攻击;抨击”。 The man insisted that he was just defending himself when attacked. 那个人坚持说当受到攻击时他只是在自卫。 According to a recent research,heavy coffee drinking and heart attack are not necessarily cause and effect. 根据最近一项研究, 过量饮用咖啡与心脏病并没有必然的因果关系。 重点句式 1.This is why we’re here—to observe Tibetan antelopes. 这就是我们来这里的原因——观察藏羚羊。 【句式剖析】This/That is why...意为“这/那就是……的原因。” why引导的是表语从句,表示结果。 As is known to all,he is honest.That’s why I believe in him all the time. 众所周知,他人很诚实。那就是我一直信任他的原因。 The scenery along the Yangtze River is amazing,and that’s why I think the trip along the river will be a better choice. 长江沿岸的风景美不胜收,那就是我认为长江之行是更好的选择的原因。 2.Only when we learn to exist in harmony with nature can we stop being a threat to wildlife and to our planet. 只有学会和大自然和谐共处,我们才不会成为野生生物和地球的威胁。 【句式剖析】本句是一个主从复合句。when引导的是时间状语从句,can we stop being...是主句。当only位于句首时,如果后面跟副词、介词短语或从句等状语,句子要用部分倒装语序。 Only in this way can you cross the river safe and sound. 只有用这种方法你才能安全地过河。 Only when one loses freedom does one know its value. 只有当一个人失去自由时,他才会懂得自由的价值。 Only by understanding and learning from each other can we spend those days together happily. 只有通过相互理解、彼此学习,我们才能一起开心地度过那些美好的日子。 【句式拓展】(1)“only+从句”放在句首时,倒装的是主句,从句不倒装; (2)only放在句首修饰主语时不用倒装。 Only a few of the children haven’t yet got a chance of being educated. 只有少数儿童还未得到受教育的机会。 随堂练习 Ⅰ.语篇填空 In order to observe Tibetan antelopes,we are here on the Tibet plain.We can see snow-covered mountains 1.__________(disappear) into clouds which seem almost close enough to touch.In front of us,we can just make out a herd of Tibetan antelopes,moving 2.___________(slow) across the green grass.Though struck by their 3.____________ (beautiful),I’m also reminded of the danger they are in.They 4.__________(hunt),illegally,for their valuable fur.  Between the 1980s and 1990s,the population of Tibetan antelopes dropped 5.__________ more than 50 percent.Hunters were shooting antelopes 6.__________(make) profits.Their habitats were becoming smaller as new roads and railways were built.  In order to save this species from 7.__________ (extinct),measures were taken to protect them,which proved to be very 8.___________(effect).In June 2015,Tibetan antelope was removed from the endangered species list.  Looking at the stars in the evening,I think about the antelopes and 9.__________ Zhaxi told me.Much is being done to protect wildlife,but if we really want to save the planet,we must change our way of life.Only when we learn to exist in harmony with nature can we stop being 10.__________ threat to wildlife and to our planet.  Ⅱ.概要写作 根据P16课文内容,写一篇60词左右的内容概要。 参考范文 In order to see Tibetan antelopes,we come to the plains of Tibet.(要点1) Tibetan antelopes look very beautiful,but they are in danger of being extinct.(要点2) To prevent this species from dying out,the government took some measures,which were effective(要点3).As far as I am concerned,only when we learn to live in harmony with nature can we save the planet.(要点4) 关键词：人教版高中英语必修二PPT课件免费下载，Wildlife Protection PPT下载，.PPT格式；