Unit 2 Period 1 Listening and Speaking ppt课件（含音视频素材）-（2019）新人教版高中英语必修第二册.rar

Unit 2 Wildlife Protection Period 1 Listening and Speaking Key wordsillegaladj.lil illegal activitieshunt v.&n.hnt go huntinghunt forimmediatelyadv.miditli immediate adj.immediate actionKey wordsalarmingadj.lmalarm vt.in alarm raten.ret at the rate of extinctadj.kstktextinction Key wordsmass adj.&n.msa mass of /mass of the mass of awareadj. we(r) become aware ofendangervt.ndend(r)endanger animals Key wordsaverageadj.&n.vrdon averagean average of measure n.&v.me(r)made to measure pressure n.pre(r) under pressureKey phrases1. on earth 究竟;到底2. aware of 意识到;知道3. die out 灭亡;逐渐消失4. on average 平均5. make progress 取得进步6. concerned about 对.关切的;为.担忧的7. adapt to 适应重点短语Game time awaremassmeasureaverageendangerhuntratealarmingpressureillegalimmediatelyextinctLead inHow do these animals relate to the title of the unit?Can you describe what you see in the picture?Look at the opening page of the unit.I see several gemsboks, they are a type of antelope in Southern Africa.When the buying stops, the killing can too.Wild AidI see an African elephant,the elephants long teeth (tusks).I thought that the elephants teeth could be made into ivory products.Lead inLook at the opening page of this unit. Discuss with your prater and answer the following questions.1 What do you think of when you see this photo?2 Do you think that elephants are an endangered species?3 What other wild animals are in danger?Lead inLook at the opening page of this unit. Discuss with your prater and answer the following questions.1 What do you think of when you see this photo?This is a vast forest in which the elephants, gemsboks, lions, foxes and wolves live. Lead in Africa elephant is the largest mammal(哺乳动物) on land. Because of its tall body, it is a real Hercules(大力士)and Big Mac(巨无霸)in the land animal world, and it has a long nose and long teeth as weapons. Therefore, there are no natural enemies in nature except human beings. Ivory is made of elephant tusks, which has been used as a precious carving material. Ivory is expensive, so elephants have been killed and caught indiscriminately, which is one of the reasons for the sharp decline in their number.2 Do you think that elephants are an endangered species? Watch the following video. What ecological and environmental problems are the earth facing?Why are wild animals in danger? Why do we say that man can save the earth, and man can destroy it? Free talkLead inElephants, pandas, golden monkeys, antelopes, Tibetan antelopes, South China tigers, Yangtze alligator, mi-lu.3 What other wild animals are in danger?Pre-listening1 What message do these posters share?2 Which one moves you the most? Why?Talk about saving endangered wildlife.1 Before you listen, discuss these questions in pairs.Use visuals to predict contentBefore you listen, look at pictures, charts, videos, and other visuals to help you predict what you will hear.a clock counting the timea tiger at “11 oclock” positiona man at“12 oclock” positionmany dead bodies under the clock immediatelywords: stop illegal hunting immediatelyPre-listeningLook at the posters. Can you describe what you see in the poster and what message they convey?poster 1 illegal:not allowed by lawmessage:illegal hunting has resulted in the extinction of some animals. If we dont stop it, human beings will be the next one to die out.extinction:death of all its living members Pre-listeningmessage:There are species 150-200 wildlife lost every 24 hours. Call on people to pay attention to such a serious situation.Look at the posters. Can you describe what you see in the posterand what message they convey?poster 2an hourglasstop: 150-200 wildlife species lostdown: lost filling down with some wildlifeat the bottom (extinct wildlife) background: every 24 hours extinction n. extinct adj.Pre-listeningmessage:Up to 73 million sharks end up in shark fin soup each year.Call on people to protect wildlife by stop having shark fin soup.Look at the posters. Can you describe what you see in the poster and what message they convey?poster 3a big bowl of shark fin soupa big dying shark with its fin falling down, bleeding dead sharks without fins more sharks on a spoonPre-listeningFeatures of a poster; big pictures/photos; powerful words/ slogans; careful design and use of colors,types of characters/letters.What message do these 3 posters share?Wildlife is under threat.Which one moves you most? Why?Watch the video below. talk with your partner, and answer the following questions. What measures has China taken to protect living things? Discussion PrelisteningListening skills: Visual information can be used to predict content.Before listening, you can look at the visual information related to the text, such as pictures, charts and videos, to help you predict what you will hear. Prediction1.What is the content of listening?2.How to predict listening content? What on Earth Are We Doing to Our Planet?Our planets_is dying out at an alarming rate.Between 150-200 species are becoming extinct every day.This mass extinction is caused by hunting, habitat_and pollution. We must make people aware of the problem and help_the endangered wildlife before its too late!Listening2 Listen to the first part and fill in the blanks.Wildlife loss protectmass: a large number of; huge; serious habitat:natural environment where animals live and grow Listen and check your answers.Listening1. How many elephants are killed on average every day?2. What did Prince William say about China?3. What is said at the end? What does it mean to you? 3 Listen to the second part and take notes.Can you answer the following questions with your notes?54.China can become a global leader in wildlife protection.“Change begins with you.If we want things to change, we must change ourselves first and not wait for others to change first. We must be the change we want to see in the world.4 Discuss the question in groups.What does“Change begins with you mean?Speaking 4. Look at the pictures of 3 different kinds of animals. Do some research on them based on these questions:1.What do you know about the animals in the photos?2. What problems do they face?3. What is being done to help them?4.With what youve found out, make a short speech about any one of them.Speaking Look at the pictures of 3 different kinds of animals. Do some research on them based on these questions:With what youve found out, make a short speech about any one of them.You can organize the information in this way: Im concerned about. (an animal)They are. (problems)Some measures are being taken to help them. (measures)Speaking problemsAfrican elephantsillegal huntinghabitats have been threatened build elephant reservesPublicity for public welfare measuresSpeaking A: Im about concerned about the African elephants. What do you know about them?Well, I know that theyre being illegal hunting and their habitatshave been threatened, so theyre in danger of extinction.Elephants need large living spaces.The authorities are under pressure to build elephant reserves and tell people not to buy elephant products.5 In pairs, discuss the questions, role-play the example, and then talk about one of the animals in the photos below. Group discussion. As teenagers, how should we protect wild animals?dont hunt wild animalsDont disturb the animal habitatraise money establish wildlife nature reservesDiscussion animal protectionRefuse to use animal productsRefused to eat wild animals Snub-nosed monkey(金丝猴) are the unique and rare animals in China.Distribution:They are distributed in the mountainous areas of Southwest China. Species classification: Golden snub-nosed monkey(川金丝猴), Rhinopithecus bieti(滇金丝猴)and Gray snub-nosed monkey(黔金丝猴) in China. Feeding habits: feed on berries, bamboo shoots and mosses (苔藓).Protection level:Snub-nosed monkey(金丝猴) are the unique and rare animals in China, listed as endangered species in the China Species Red List(红色物种名录).Cultural knowledge accumulation: endangered animals in China. Accumulation Snub-nosed monkeyDo you know what other endangered animals are in China? What do you know about these animals? Distribution: the wild South China tiger is a typical mountain forest animal, mainly living in nature reserves in South China.Living habits: South China tigers like to live alone. They often do activities in the evening. They have a good sense of smell and move quickly. They can swim, but they cant climb trees.Feeding habits: South China tiger are mainly deer, wild boar, roe deer and other animals.Protection level:South China tiger is a national first-class protected animal.Cultural knowledge accumulation: endangered animals in China. Wild South China tiger Do you know what other endangered animals are in China? What do you know about these animals? AccumulationSpeaking Pronunciationstressed syllables and unstressed syllablesalarming announcement authority architecture civilisationcompetition contribution electricity investigate literaryrecommend responsibility vocabulary volunteer refrigeratorReading all these words and separate the syllables first.3 syllables 4 syllables 5 syllables6 syllables alarming announcement recommend volunteerauthority architecturecompetition contribution investigate literarycivilisation electricity vocabulary refrigerator responsibility Speaking Pronunciationstressed syllables and unstressed syllablesalarming announcement authority architecture civilisationcompetition contribution electricity investigate literaryrecommend responsibility vocabulary volunteer refrigeratorMark the syllables with different colors and put the words into correct groups.(red for primary stressed; black for secondary stressed; blue for unstressed)3 syllables 4 syllables 5 syllables6 syllables alarming announcement recommend volunteerauthority architecturecompetition contribution investigate literarycivilisation electricity vocabulary refrigerator responsibility Listen,check your answer and repeat them. Language pointWhat on earth are we doing to our planet?on earth: used to make a question more forceful(放疑问词之后表强调,通常表示问题没有答案或很难回答)究竟;到底。根据中文意思完成句子。No one had realized what was_(到底)going on. How_(究竟)did that happen? Whats about the children _(到底)? on earthon earth on earthLanguage point1.die out:灭亡;逐渐消失die相关搭配:die away逐渐减弱;逐渐模糊;逐渐消失 die off 相继死去；先后死去die out灭绝;消失 die down逐渐变弱;逐渐平息;逐渐暗淡 . is dying out at an alarming rate.单句语法填空The wild population of koalas is in danger of dying_so we should take steps to protect them.The fire died_, so we put more coal on it.The sound of the car died_in the distance.outoutdownLanguage point2.alarming 使人惊恐的;惊人的单句语法填空The power of ideas is very _(alarm)!“What have you done?”Ellie cried _alarm.alarminginalarming词语搭配：in alarm 惊恐地 an alarm system 警报系统air alarm 空袭警报 fire alarm systems 火灾报警系统Language point3. rate (1) n.速度;比率词语搭配：the birth/death rate 出生率/死亡率at a rate of 以.的速度;以.的比率at a steady rate 以平稳的速度at an average rate of 10 kilometers an hour以平均每小时10千米的速度a high success/failure rate 很高的成功/失败率(2)vt.划分等级The schools were rate according to their exam results.这些学校是按考试成绩排名次的。完成句子Most people walk_(平均速度为) 5 kilometers an hour.Local businesses are closing_(以.的速度) three a year.So far the spacecraft has been traveling_.(以稳定的速度).at an average rate of at a/the rate ofat a steady rate 根据中文意思填空 _(大多数教师) are against the demand.Their latest product is aimed at the_(大众)market.Language point mass adj. & n.(1) adj. 大量的;广泛的the problem of mass unemployment大批人失业的问题weapons of mass destruction大规模杀伤性武器This mass extinction is caused by hunting,habitat loss, and pollution. 这种大量的灭绝是由狩猎、栖息地丧失和污染造成的。(2) n.团,块,堆;群;大量，许多a mass of/masses of大量，许多搭配the mass .中的大多数mass 单句语法填空Ive got _(mass) of work to do.The attempt is supported by the_(mass) of the population.masses massThe mass of teachers Language pointextinct adj. 已灭绝的an extinct volcano死火山an extinct species已灭绝的一个物种Between 150 and 200 speckles are becoming extinct every day.每天都有150到200个物种灭绝。词语积累extinction n.灭绝be close to extinction 濒临灭绝preserve endangered species from extinction保护濒危物种不致灭绝lead to the extinction of many animals导致许多动物的灭绝根据中文意思填空The dinosaur became _(灭绝)before the appearance of man.The mountain gorilla is on the verge of _(灭绝). The tiger is in be close to _(灭绝). extinctextinctionextinctLanguage pointbe concerned about 对.关切的;为.担忧的as/so far as sb./sth. is concerned .就.而言be concerned with .关涉及; 对.关心的Im concerned about the African elephants.我很担心非洲象。concern v. &n.(1)vt.涉及; .担忧(2) n.担心;忧虑;关注;利害关系搭配with concern关切地; show/express concern about for对.表示担心/关心单句语法填空My teacher is looking at me_(关切地).They sowed great concern_(对.关心)her safety._(就我而言),reading English newspapers is of great help to our English study. with concernabout As far as I am concernedLanguage pointaware adj, 知道;发觉; .意识的(不用于名词前)be/become aware of.知道/意识到./that.知道/意识到.We must make people aware of the problem and help protect the endangered wildlife.我们必须让人们意识到这个问题，帮助保护频危野生动.根据中文意思填空We are fully_(意识到)the dangers.Curiosity gave us all a natural _(aware) People should _(提高.意识) environmental protection. aware of awarenessraise awarenessLanguage point adapt vi.&vt.(1) vi.适应vt.使适应:使适合搭配: adapt to适应/透合.adapt oneself to 使其人自已适应/适合. Elephants need large living spaces,so Its difficult that for them to adapt to the changes.大象需要大的生存空间，因此对它们来说适应变化是困难的。(2) vt.改编，改写(剧本等)根据中文意思填空 Ive decided to_(改编)the novel for a TV series.It is not easy to adapt oneself _(适应)new conditions. If youre outgoing, it is very easy for you to _(适应新环境) while studying abroad. adapt toare often adapted forLanguage pointmeasure n. &v.(1) n.措施;方法;计量单位词语搭配made to measure量身定做take measures to do sth.采取措施做某事What measures are being taken to help them?正在采取什么措施来帮助它们?(2) vt.测量;度量;估量(3) linking verb (尺寸、长短、数量等)量度为根据中文意思填空A number _(方法)were taken to alleviate the problem. Ill need to get a suit made to_(订做).Its hard to _(估量)the importance of good manner. Education shouldnt be _(衡量) only by examination results.The main bedroom _ (量度为)12 feet by 15 feet.measuredmeasuresmeasuremeasuresmeasureSummarize1. illegal adj. 非法的;不合法的 2. hunt v.打猎;搜寻n.搜寻;打猎 3. immediately adv.立刻4. alarming adj.惊人的;使人惊恐的5. rate n. 速度;比率vt.等级划分6. extinct adj.已灭绝的7. mass adj.大量的;广泛的n.团;块 8. aware adj. 知道;意识到9. endanger vt. 使遭受危险;危害10. average adj.平均的;平常的 n.平均数;平均水平11. measure n.措施;方法v. 测量;度量12. pressure n.压力;要求重点单词Summarize1. on earth 究竟;到底2. aware of 意识到;知道3. die out 灭亡;逐渐消失4. on average 平均5. make progress 取得进步6. concerned about 对.关切的;为.担忧的7. adapt to 适应重点短语Summarize In this lesson, the reading part of the text first shows us the serious problems in wildlife protection. In this part, we learn about the endangered African elephant and expand our understanding of the current situation of other endangered animals. Understand the reasons why animals are on the verge of extinction. In the listening part, we listened to a speech on what measures people are taking to protect endangered animals. In the pronunciation practice part, we practice word segmentation according to syllables and read aloud with correct stress. 1.Review the new words and phases.2.Complete the excises