（2019）新人教版高中英语必修第二册Unit 2 WILDLIFE PROTECTION ppt课件（含讲义）(共9份打包).rar

Unit 2WILDLIFE PROTECTION主题语境人与自然之环境保护【语境概说】 本单元的话题内容是“野生动植物保护” ，它属于“人与自然”这一主题语境下的“环境保护” 。本单元的主要内容包括人与环境、人与动植物、野生动植物保护等。这些内容与学生的社会生活有关，学习它们有助于进一步丰富学生在保护野生动植物方面的语言能力、文化意识、思维品质，促进学生学习能力的提高。It is everyones duty to protect birds and wildlife.保护鸟类，保护野生动物人人有责。Protecting wildlife means caring for human beings themselves.保护野生动物，就是关爱人类自己。The earth without animals is like the blue sky without white clouds.地球没有了动物，就如蓝天没有了白云。Section Listening and Speaking1.Translate the following words and phrases.poster n.海报illegal adj.不合法的；非法的hunt v. 打猎；搜寻；追捕 immediately adv. 立刻species n. 物种alarm vt.使惊恐；使害怕 n.警报；恐慌rate n.速度；(比)率 vt.划分等级extinction n. 灭绝mass adj.大量的；广泛的 n.大量；堆；群average n.平均数 adj.平均的concern vt. 涉及living adj.居住的；活的 n.生活；生计measure n.措施；方法 vt.测量authority n. 官方；当权；权威 die out 灭亡；逐渐消失aware of 意识到 on average 平均make progress 取得进步 concerned about 对关切的adapt to 适应2.Brainstorming：Please name some wildlife in the world in English or in Chinese.pangolin(穿山甲)，manchurian_tiger(东北虎)，snow_leopard(雪豹)，milu_deer(麋鹿)，giant_panda(大熊猫)，golden_monkey(金丝猴)，whiteflag_dolphin(白鳍豚)，crested_Ibis(朱鹮)3.Look at the pictures on Page 14 and predict what message the posters share.These pictures mean that some wildlife species are_losing and some are_in_danger so we need to_protect_them.Finish Ex.2 & Ex.3 on Page 14.1.SpeakingFinish Ex.4 on Page 14 and Ex.1 on Page 15.2.PronunciationRead the words aloud and find out their stress syllables, and then fill in the blanks.“”stands for primary stress, and “”for secondary stress, and “”for unstressed syllable.Example：habitat：species concern average alarming overseas literary investigate contribution archaeologist refrigerator 语言知识积累表示“观点”的常用表达1.In my opinion/view.2.I think/believe.3.As far as I am concerned.4.According to me.5.As for/to me.6.From my point of view.文化知识习得中国的濒危动物1.中国华南虎。华南虎是中国特有虎亚种，体小且修长，腹部较细，头圆耳短，四肢粗大，尾较长，胸腹部杂有较多的乳白色，全身橙黄色并布满黑色横纹。1990年后，我国没发现过野生华南虎，很多专家都认为，华南虎的自然种群已经灭绝。2.中华白鳍豚。白鳍豚是中国特有的淡水鲸类，被称为“水中的大熊猫” 。白鳍豚种群数量很少，为我国特有的珍稀水生兽类，生活于长江中下游湖北、安徽、江苏段的干流之中。它们大约在长江生活了 2 500 万年，有“活化石”的美称，由于数量奇少，被列为中国一级保护野生动物。重音技巧点拨1.重音知识(1)重音：单音节词单独读时都重读，不必标注重音符号；两个或两个以上的音节才标注重音符号。(2)次重音：在含有 3 个及 3 个以上音节的单词中，有的除了有主重音之外还有次重音，次重音表示读该音节时要弱于主重音节而强于其他音节。2.重音的一般规律(1)双音节词的重音多数在第一个音节上。(2)含不可分开的前缀的双音节词，重音常落在第二个音节上。(3)多音节词的重音多落在倒数第三个音节上。(4)以ic, ial, ian, ion 等后缀结尾的多音节词，重音落在倒数第二个音节上。(5)三个音节以上的词除了主重音外，往往还带有一个次重音。次重音多落在第一个或第二个音节上。1.mass adj.大量的；广泛的 n.大量；堆；群This mass extinction is caused by hunting, habitat destruction and pollution.(教材 P14)这种大规模灭绝是由狩猎、栖息地破坏和污染造成的。合作探究体会 mass 的用法和意义On his desk is a mass of books and papers.他的书桌上有大堆的书籍和文件。There are masses of people in the hall.大厅里有很多人。I wonder if they are truly concerned with the interests of the masses.我不知道他们是否真正关心民众的利益。自主发现a mass of大量的；众多的masses of 许多；很多the masses 民众；群众巩固内化单句语法填空/翻译句子There is (be) masses of work for your children to do.院子里有一大群孩子。There_were_a_mass_of_children_in_the_yard.名师点津“a mass of/masses of可数或者不可名词”作主语时，谓语动词的数与其后所接的名词的数一致。2.aware adj.知道；发觉；有意识的awareness n.意识We must make people aware of the problem and help save the endangered wildlife before its too late！(教材 P14)我们必须让人们意识到这个问题，趁着还不晚，帮助拯救濒危野生动植物！合作探究体会 aware 及其派生词的用法和意义It is of great importance for you to be aware of the content of Tang Poetry.了解唐诗的内容是非常重要的。While chatting with them, I became aware of the advantages of physical exercises.和他们聊天时，我意识到体育锻炼的好处。I can learn more about how to protect pandas and raise peoples awareness of animal protection.我可以学到更多关于如何保护大熊猫，提高人们的动物保护意识。自主发现make sb aware of使某人意识到be/become aware of sth 意识到be aware that. 意识到raise sbs awareness of 提高某人的意识巩固内化(1)单句语法填空You should make your parents aware of the benefits of the training class.An awareness (aware) of metaphors (暗喻) is very helpful in understanding poetry.(2)同义替换Hardly had he entered the office when he realized (was/became_aware) that he had forgotten his report.3.average n.平均数；平均水平 adj.平均的；正常的；普通的How many elephants are killed on average every day? (教材 P14)平均每天有多少头大象被杀？合作探究体会 average 的用法和意义The average of 6，8 and 10 is 8. 6，8，10 的平均数是 8。400 people a year die of this disease on average.平均每年有 400 人死于这种疾病。To their great joy, their sons school work is well above average.令他们高兴的是，他们儿子的学习成绩远高于平均水平。自主发现the/an average of.的平均数on (an) average 平均；平均起来above average 高于平均水平below average 低于平均水平巩固内化(1)单句语法填空An average of about 100 emails a week are (be) received.(2)补全句子On_(an)_average(平均起来), each Chinese person read less than 8 books in 2018.This year the price of pork is above_average (高于平均水平) compared to other years.4.concern vt.涉及；让担忧 n.担心；担忧；忧虑；关爱concerning prep.关于Im concerned about the African elephants.(教材 P15) 我很担心非洲象。合作探究体会 concern 及其派生词的用法和意义Im now writing to you to express my concerns about sleep time of senior high school students.我现在给你写信是想表达我对高中生睡眠时间的担忧。As/So far as Im concerned, living in China is better than living abroad.就我而言，住在中国比在国外要好。If you have any information concerning the recent incident at the station, please contact the local police.如果你有最近这次车站事件的相关信息，请与当地警察联系。自主发现be/feel concerned about对关切的；对担忧的express ones concerns about 表达对的担忧as/so far as ones concerned 就某人而言， 对某人来说巩固内化(1)单句语法填空It does point out that many parents still limit electronic reading, mainly due to concerns(concern) about increased screen time.(2)翻译句子对他来说，什么也比不上他女儿重要。As/So_far_as_hes_concerned,_nothing_is_as_important_as_his_daughter.现在，越来越多的人关心他们的健康。Nowadays_more_and_more_people_are_concerned_about_their_health.5.adapt vi.适应 vt.使适应；使适合；改编adaptation n.适应；改编本Elephants need large living spaces, so its difficult for them to adapt to the changes.(教材 P15)大象需要很大的生存空间，所以它们很难适应变化。合作探究体会 adapt 的用法和意义She found it difficult to adapt herself to the life in a foreign country.她感到难以适应国外的生活。The Wandering Earth is adapted from the short story written by Liu Cixin.流浪的地球是根据刘慈欣的短篇小说改编的。The True Story of Ah Q has been adapted for a play.阿 Q 正传已被改编为戏剧。自主发现adapt (oneself) to sth(使自己) 适应某事adapt.from. 根据改编adapt.for. 把改编成巩固内化(1)单句语法填空The play in this unit is adapted from The Million Pound Bank.The adaptation (adapt) of the play by the famous writer became popular in the country.(2)补全句子Im sorry to hear that you_are_having_trouble_adapting_to_your_new_school.听说你在适应新学校方面有困难，我很难过。6.measure n.措施；方法；尺寸 vt.测量；度量；估量What measures are being taken to help them？(教材 P15)现在正在采取什么措施来帮助它们呢？ 合作探究体会 measure 的用法和意义The tailor took my measure for a new suit.裁缝给我量尺寸做了一套新西装。This room measures 10 metres across.这个房间(度量)宽十米。自主发现take measures (to do sth)采取措施(做某事)take ones measure for 量某人的尺寸做measure数值 度量为巩固内化(1)单句语法填空Our classroom measures(measure) 9 metres by 7 metres.There are some tall trees in our campus, some measuring (measure) more than forty meters.(2)补全句子It is time we took_effective_measures(采取有效措施) to solve this problem.7.die out 灭亡；逐渐消失Our planets wildlife is dying out at an alarming rate.(教材 P14)我们星球上的野生动植物正以惊人的速度灭绝。短语记牢记牢下列短语die of死于(内因)die from 死于(外因)die away (声音、风、光线等)渐息，渐弱die down (慢慢)熄灭；平静下来；逐渐平息be dying for sth/to do sth 迫切想要(做)某事Every possible means has been tried.However, nothing can prevent him dying of lung cancer.一切可能的办法都试过了。然而，没有什么能阻止他死于肺癌。Its reported that many people die from traffic accidents each year.据报道，每年有许多人死于交通事故。Having been walking for nearly an hour, I am dying for a good sleep in bed.走了将近一个小时，我非常想在床上睡个好觉。巩固内化(1)介、副词填空The sound of the car died away in the distance.Unfortunately, the soldier died from a wound in the chest.When the applause had died down，she began her speech.(2)补全句子The volunteers try to convince people of the fact that some_species_are_in_danger_of_dying_out (一些物种正处于灭绝的危险).Listening()Listen to the first dialogue just once and choose the best answer.What does the man suggest?A.Selling them.B.Saving them.C.Killing them.答案B听力原文：W：Its reported that these dolphins are dying out.M：Thats true.We must try to save them.()Listen to the second dialogue twice and choose the best answer.1.Whats the relationship of the two speakers?A.Teacher and student.B.Student and student.C.Father and child.2.What will they probably do next?A.To pick up the bottles and sell them for money.B.To burn out the waste paper.C.To prepare the poster.答案1.B2.C听力原文：M：Our earth is so polluted that animals natural habitats are destroyed.W：It is true.More and more species will extinct in the near future.M：So we have to do something about it.W：But how?M：Well, there are many things we can do.For example, we could recycle plastic bottles rather than throw them around.W：Yes! I remember that our teacher told us to recycle waste paper.M：Youre right! I have another good idea.We can make a poster about protecting the environment.W：What can I do for that?M：I think you can download some pictures about environment protection.W：Great! I cant wait to do that.Lets get started.Listening and speaking()ListeningListen to the third dialogue twice and fill in the blanks.M：Now many rare animals are endangered.I think we should build a zoo for them.W：I disagree.Zoos are not good places for_animals_to_live.M：I dont think so.Zoos are a safe place for endangered_animals.Animals there can have food every day.If we dont find some places like zoos for them, they will become_fewer_and_fewer.People can also learn more about animals by going to zoos.W：I have visited some zoos.Animals there are living_a_terrible_life.M：Whats their life like?W：They are kept in small cages, and cant_run_freely.M：But if we dont set up zoos for them, what should we do?W：I feel that its better to put them back where_they_used_to_live.M：I agree that we should put them in the wild.()SpeakingMake a dialogue with your partner to talk about the endangered animals.The_answer_is_open.*Unit 2WILDLIFE PROTECTION*主题语境人与自我之环境保护【语境概说】 本单元的话题内容是“野生动植物保护”，它属于“人与自然”这一主题语境下的“环境保护”。本单元的主要内容包括人与环境、人与动植物、野生动植物保护等。这些内容与学生的社会生活有关，学习它们有助于进一步丰富学生在保护野生动植物方面的语言能力、文化意识、思维品质，促进学生学习能力的提高。*It is everyones duty to protect birds and wildlife.保护鸟类，保护野生动物人人有责。Protecting wildlife means caring for human beings themselves.保护野生动物，就是关爱人类自己。The earth without animals is like the blue sky without white clouds.地球没有了动物，就如蓝天没有了白云。*Section Listening and Speaking1.Translate the following words and phrases.poster n. _illegal adj. _hunt v. _ immediately adv. _species n. _alarm vt._n._rate n._vt._海报不合法的；非法的打猎；搜寻；追捕立刻物种使惊恐；使害怕警报；恐慌速度；(比)率划分等级*extinction n. _mass adj._ n._average n._adj._concern vt. _living adj._n._measure n._vt._authority n. _ die out _aware of _ on average _make progress _ concerned about _adapt to _灭绝大量的；广泛的大量；堆；群平均数平均的涉及居住的；活的生活；生计措施；方法测量官方；当权；权威灭亡；逐渐消失意识到平均取得进步对关切的适应*2.Brainstorming：Please name some wildlife in the world in English or in Chinese.pangolin(穿山甲)，manchurian tiger(东北虎)，snow leopard(雪豹)，milu deer(麋鹿)，giant panda(大熊猫)，golden monkey(金丝猴)，white-flag dolphin(白鳍豚)，crested Ibis(朱鹮)*3.Look at the pictures on Page 14 and predict what message the posters share.These pictures mean that some wildlife species _ and some _ so we need _.are losingare in dangerto protect them*Finish Ex.2 & Ex.3 on Page 14.*1.SpeakingFinish Ex.4 on Page 14 and Ex.1 on Page 15.2.PronunciationRead the words aloud and find out their stress syllables, and then fill in the blanks.“”stands for primary stress, and “”for secondary stress, and “”for unstressed syllable.*Example：habitat：species _concern _average _ alarming _overseas _ literary _investigate _ contribution _archaeologist _ refrigerator _*语言知识积累表示“观点”的常用表达1.In my opinion/view.2.I think/believe.3.As far as I am concerned.4.According to me.5.As for/to me.6.From my point of view.*文化知识习得中国的濒危动物1.中国华南虎。华南虎是中国特有虎亚种，体小且修长，腹部较细，头圆耳短，四肢粗大，尾较长，胸腹部杂有较多的乳白色，全身橙黄色并布满黑色横纹。1990年后，我国没发现过野生华南虎，很多专家都认为，华南虎的自然种群已经灭绝。2.中华白鳍豚。 白鳍豚是中国特有的淡水鲸类，被称为“水中的大熊猫”。白鳍豚种群数量很少，为我国特有的珍稀水生兽类，生活于长江中下游湖北、安徽、江苏段的干流之中。它们大约在长江生活了2 500万年，有“活化石 ”的美称，由于数量奇少，被列为中国一级保护野生动物。*重音技巧点拨1.重音知识(1)重音：单音节词单独读时都重读，不必标注重音符号；两个或两个以上的音节才标注重音符号。(2)次重音：在含有3个及3个以上音节的单词中，有的除了有主重音之外还有次重音，次重音表示读该音节时要弱于主重音节而强于其他音节。*2.重音的一般规律(1)双音节词的重音多数在第一个音节上。(2)含不可分开的前缀的双音节词，重音常落在第二个音节上。(3)多音节词的重音多落在倒数第三个音节上。(4)以-ic, -ial, -ian, -ion等后缀结尾的多音节词，重音落在倒数第二个音节上。(5)三个音节以上的词除了主重音外，往往还带有一个次重音。次重音多落在第一个或第二个音节上。 *1.mass adj.大量的；广泛的n.大量；堆；群This mass extinction is caused by hunting, habitat destruction and pollution.(教材P14)这种大规模灭绝是由狩猎、栖息地破坏和污染造成的。合作探究体会mass的用法和意义On his desk is a mass of books and papers.他的书桌上有大堆的书籍和文件。There are masses of people in the hall.大厅里有很多人。I wonder if they are truly concerned with the interests of the masses.我不知道他们是否真正关心民众的利益。*自主发现a mass of大量的；众多的masses of 许多；很多the masses 民众；群众*巩固内化单句语法填空/翻译句子There _ (be) masses of work for your children to do.院子里有一大群孩子。_名师点津“a mass of/masses of可数或者不可名词”作主语时，谓语动词的数与其后所接的名词的数一致。isThere were a mass of children in the yard.*2.aware adj.知道；发觉；有意识的awareness n.意识We must make people aware of the problem and help save the endangered wildlife before its too late！(教材P14)我们必须让人们意识到这个问题，趁着还不晚，帮助拯救濒危野生动植物！合作探究体会aware及其派生词的用法和意义It is of great importance for you to be aware of the content of Tang Poetry.了解唐诗的内容是非常重要的。While chatting with them, I became aware of the advantages of physical exercises.和他们聊天时，我意识到体育锻炼的好处。*I can learn more about how to protect pandas and raise peoples awareness of animal protection.我可以学到更多关于如何保护大熊猫，提高人们的动物保护意识。自主发现make sb aware _使某人意识到_ aware of sth 意识到be aware that. 意识到raise sbs _ of 提高某人的意识ofbe/becomeawareness*巩固内化(1)单句语法填空You should make your parents aware _ the benefits of the training class.An _ (aware) of metaphors (暗喻) is very helpful in understanding poetry.(2)同义替换Hardly had he entered the office when he realized (_) that he had forgotten his report.ofawarenesswas/became aware*3.average n.平均数；平均水平adj.平均的；正常的；普通的How many elephants are killed on average every day? (教材P14)平均每天有多少头大象被杀？合作探究体会average的用法和意义The average of 6，8 and 10 is 8. 6，8，10的平均数是8。400 people a year die of this disease on average.平均每年有400人死于这种疾病。To their great joy, their sons school work is well above average.令他们高兴的是，他们儿子的学习成绩远高于平均水平。*自主发现the/an average _.的平均数_ (an) average 平均；平均起来_ average 高于平均水平below average 低于平均水平ofonabove*巩固内化(1)单句语法填空An average of about 100 emails a week _ (be) received.(2)补全句子_(平均起来), each Chinese person read less than 8 books in 2018.This year the price of pork is _ (高于平均水平) compared to other years.areOn (an) averageabove average*4.concern vt.涉及；让担忧n.担心；担忧；忧虑；关爱concerning prep.关于Im concerned about the African elephants.(教材P15) 我很担心非洲象。合作探究体会concern及其派生词的用法和意义Im now writing to you to express my concerns about sleep time of senior high school students.我现在给你写信是想表达我对高中生睡眠时间的担忧。As/So far as Im concerned, living in China is better than living abroad.就我而言，住在中国比在国外要好。If you have any information concerning the recent incident at the station, please contact the local police.如果你有最近这次车站事件的相关信息，请与当地警察联系。*自主发现_ concerned about对关切的；对担忧的express ones concerns _ 表达对的担忧as/so far as ones _ 就某人而言， 对某人来说be/feelaboutconcerned*巩固内化(1)单句语法填空It does point out that many parents still limit electronic reading, mainly due to _(concern) about increased screen time.(2)翻译句子对他来说，什么也比不上他女儿重要。_现在，越来越多的人关心他们的健康。_concernsAs/So far as hes concerned, nothing is as important as his daughter.Nowadays more and more people are concerned about their health.*5.adapt vi.适应vt.使适应；使适合；改编adaptation n.适应；改编本Elephants need large living spaces, so