Wildlife-ProtectionSection-B-.pptx

1-Section BReading and ThinkingUNIT 2 Wildlife Protection人教版高中英语必修二第1页课前篇自主预习.知识体系图解 reserveplainobservebeautyremindshootprofit第2页课前篇自主预习attackrecoverremoveintendthreatenexistharmonygoodscreature第3页课前篇自主预习看清;听清;分清使某人想起(类似人或物)保护;照管;监督日日夜夜;夜以继日和睦相处处于危险中下降到在保护下第4页课前篇自主预习.释义匹配1.reserveA.see and notice something2.observeB.keep something for a particular purpose or time3.beautyC.an act of violence that is intended to hurt a person or damage a place4.profitD.something that is an excellent example of its type5.attackE.money that you gain by selling things or doing business,after your costs have been paid答案:1.B2.A3.D4.E5.C第5页课前篇自主预习.阅读导学依据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.答案:A答案:D第6页课前篇自主预习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 shouldnt buy goods made of animals fur.C.We should change our way of life.D.We should not hunt Tibetan antelopes.答案:D答案:C第7页课堂篇学习理解重点词汇重点句式随堂练习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动物。【词汇精讲】make out是动词短语,意为“看清;听清;分清”。I cant make out the words on the advertising board.我看不清广告牌上字。A man called just now,but I didnt make out who it was.有些人刚才打电话,但我没听清是谁。第8页课堂篇学习理解重点词汇重点句式随堂练习【词汇拓展】In some languages,100 words make up half of all words used in daily conversations.在一些语言中,100个单词组成了日常对话使用全部词汇二分之一。As long as you have a dream,keep trying and youll make it.只要你有梦想,不停努力就一定会成功。第9页课堂篇学习理解重点词汇重点句式随堂练习第10页课堂篇学习理解重点词汇重点句式随堂练习2.observe vt.观察(到);注视;恪守【课文原句】This is why were hereto observe Tibetan antelopes.这就是我们来这里原因观察藏羚羊。【词汇精讲】observe是及物动词,可表示“观察(到);注视;恪守;庆贺”。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时间比看电视时间多很多。Rules should be worked out and strictly observed.应该制订规章制度并严格恪守。Could you tell me how you usually observe the festival in your country?你能告诉我你们国家是怎样庆贺这个节日吗?第11页课堂篇学习理解重点词汇重点句式随堂练习【词汇拓展】When I passed by his house,I observed him playing in the yard.当我经过他房子时,我看到他正在院子里玩耍。【温馨提醒】observe sb do sth结构假如改成被动语态,应补上省略to,即sb be observed to do sth。The man was observed to enter the bank by the police.警方注意到那个男子进入了银行。第12页课堂篇学习理解重点词汇重点句式随堂练习第13页课堂篇学习理解重点词汇重点句式随堂练习3.remind vt.提醒;使想起【课文原句】Im also reminded of the danger they are in.我也想到了它们所处危险。【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。Ive 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日子。第14页课堂篇学习理解重点词汇重点句式随堂练习【词汇拓展】Please remind me to call her as soon as we get home.我们一到家就提醒我给她打电话。She reminded me that I hadnt written to Mother for a long time.她提醒我很久没有给妈妈写信了。第15页课堂篇学习理解重点词汇重点句式随堂练习第16页课堂篇学习理解重点词汇重点句式随堂练习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.扎西和其它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.依据最近一项研究,过量饮用咖啡与心脏病并没有必定因果关系。第17页课堂篇学习理解重点词汇重点句式随堂练习【词汇拓展】When an animal is under attack,it can run away or fight back.动物遭到攻击时,要么逃走要么还击。第18页课堂篇学习理解重点词汇重点句式随堂练习第19页课堂篇学习理解重点词汇重点句式随堂练习5.recover vi.恢复;康复vt.找回;寻回【课文原句】The antelope population has recovered and in June,the Tibetan antelope was removed from the endangered species list.藏羚羊数量已经恢复,6月,藏羚羊从濒危物种名单中删除。【词汇精讲】recover作不及物动词,意为“恢复;康复”,作及物动词,意为“找回;寻回”。It is said that humour not only affects patients moods,but also helps them recover faster.听说幽默不但影响病人情绪,而且还有利于病人快速康复。We recovered lost time by setting out early.我们提前出发从而把损失时间补了回来。He managed to recover the deleted files.他设法找回了删除文件。第20页课堂篇学习理解重点词汇重点句式随堂练习【词汇拓展】Even though he was hurt seriously in the car accident,he finally made a recovery from it.尽管他在交通事故中严重受伤,但最终康复了第21页课堂篇学习理解重点词汇重点句式随堂练习第22页课堂篇学习理解重点词汇重点句式随堂练习6.remove vt.去除;移开;脱去【课文原句】The antelope population has recovered and in June,the Tibetan antelope was removed from the endangered species list.藏羚羊数量已经恢复,6月,藏羚羊从濒危物种名单中删除。【词汇精讲】remove是及物动词,意为“去除;移开;脱去”。They removed her name from the list.他们把她名字从名单上去掉了。Reference books may not be removed from the library.参考书不能被带出图书馆。She removed her jacket and hung it up on the hook.她脱掉外套并把它挂在了衣钩上。第23页课堂篇学习理解重点词汇重点句式随堂练习【词汇拓展】Because of the noise,the family decided to remove from the city to the countryside.因为噪音,这家人决定从城市搬到乡村。Before the examination,the school organized some relaxing activities to remove fears and anxiety from students minds.考试前学校组织了一些轻松活动来消除学生心理害怕和焦虑。第24页课堂篇学习理解重点词汇重点句式随堂练习第25页课堂篇学习理解重点词汇重点句式随堂练习7.intend vi.&vt.打算;计划;想要【课文原句】The government,however,does not intend to stop the protection programmes,since the threats to the Tibetan antelope have not yet disappeared.然而,政府并没有打算停顿这些保护项目,因为对藏羚羊威胁依然存在。【词汇精讲】intend可作及物或不及物动词,意为“打算;计划;想要”,后可接动词不定式或动词-ing形式作宾语。The article was intended to draw peoples attention to environmental protection.这篇文章目标是吸引人们对环境保护关注。I intend to join/joining a Dragon Boat Training Camp.I wonder if youd like to go with me.我打算参加龙舟训练营,我想知道你是否愿意和我一起参加。第26页课堂篇学习理解重点词汇重点句式随堂练习【词汇拓展】He wants to go abroad with the intention of improving his English.他打算去国外,目是为了提高英语。We had intended to arrive at our destination at 9 oclock,but we didnt because of the traffic jam.我们本来打算9点钟到达目地,但是由于交通堵塞我们晚点了。第27页课堂篇学习理解重点词汇重点句式随堂练习第28页课堂篇学习理解重点词汇重点句式随堂练习1.This is why were hereto observe Tibetan antelopes.这就是我们来这里原因观察藏羚羊。【句式剖析】This/That is why.意为“这/那就是原因。”why引导是表语从句,表示结果。As is known to all,he is honest.Thats why I believe in him all the time.众所周知,他人很老实。那就是我一直信任他原因。The scenery along the Yangtze River is amazing,and thats why I think the trip along the river will be a better choice.长江沿岸风景美不胜收,那就是我认为长江之行是更加好选择原因。第29页课堂篇学习理解重点词汇重点句式随堂练习【句式拓展】This is because plants can make food from air,water and sunlight.这是因为植物能够用空气、水和阳光来制造食物。The reason why he has had such a success is that he never gives up.他能如此成功原因是他从不放弃。第30页课堂篇学习理解重点词汇重点句式随堂练习第31页课堂篇学习理解重点词汇重点句式随堂练习第32页课堂篇学习理解重点词汇重点句式随堂练习2.Only when we learn to exist in harmony with nature can we stop being a threat to wildlife and to our planet.只有学会和大自然友好共处,我们才不会成为野生生物和地球威胁。【句式剖析】本句是一个主从复合句。when引导是时间状语从句,can we stop being.是主句。当only位于句首时,假如后面跟副词、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,他才会知道自由价值。第33页课堂篇学习理解重点词汇重点句式随堂练习Only by understanding and learning from each other can we spend those days together happily.只有经过相互了解、彼此学习,我们才能一起开心地度过那些美好日子。【句式拓展】(1)“only+从句”放在句首时,倒装是主句,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 havent yet got a chance of being educated.只有少数儿童还未得到受教育机会。第34页课堂篇学习理解重点词汇重点句式随堂练习第35页课堂篇学习理解重点词汇重点句式随堂练习.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),Im 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.disappearslowlybeautyare being huntedbyto make第36页课堂篇学习理解重点词汇重点句式随堂练习In order to save this species from 7.(extinct),measures were taken to protect them,which proved to be very 8._(effect).In June,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.extinctioneffectivewhata第37页课堂篇学习理解重点词汇重点句式随堂练习.概要写作依据P16课文内容,写一篇60词左右内容概要。参考范文In order to see Tibetan antelopes,we come to the plains of Tibet.(关键点1)Tibetan antelopes look very beautiful,but they are in danger of being extinct.(关键点2)To prevent this species from dying out,the government took some measures,which were effective(关键点3).As far as I am concerned,only when we learn to live in harmony with nature can we save the planet.(关键点4)第38页