Unit 2 Listening and Speaking & Listening and Talking （ppt课件）-2023新人教版（2019）《高中英语》必修第二册.pptx

1、 To learn to talk about saving endangered wildlife.To learn to use visuals to predict content.To learn to listen for general and specific information.To learn word stress.To learn to know we should take actions to protect wildlife.When the buying stops,the killing can too.WildAidWhat do you think of

2、 when you see those photos and video?Do you think the animals are endangered species?vt.使遭受危害使遭受危害giant pandatigerWhat wild animals are in danger?antelope rhinosnow leopardwhaleelephantpolar bearpangolinCan you list some endangered animals?Whats the problem of these animals facing now?Which is the m

3、ost important reason that some animals are in danger of extinction?Why do you think so?n.灭绝灭绝Before you listen,look at the posters on page 14 and discuss the questions.What messages do these posters share?Which one moves you most?Why?n.海报海报Before you listen,look at pictures,charts,videos and other v

4、isuals to help you predict what you will hear.Use visuals to predict contentWhat messages do these posters share?The message of these posters is that wildlife is under threat.Which one moves you most?Why?The second poster moves me the most because it is very bad that whole species are being lost,and

5、 the image of animals falling through an hourglass shows how serious it is and how time is running out to protect these species.to chase animals and birds in order to kill or catch them one of the thin body parts that a fish uses to swim not allowed by the law very soon before or after something a t

6、ype of animal or plantillegal,hunt,immediately,species,fin,speciesfinimmediatelyhuntillegalvt.&vi.打猎；搜打猎；搜寻；追捕寻；追捕n.(鱼的鱼的)鳍鳍adj.不合法的；不合法的；非法的非法的adv.立刻立刻n.物种物种Match the words to the correct meanings.Picture 1illegal huntingPicture 2wild life species lostPicture 2say no to shark fin soupWhat can you f

7、ind out from the posters?n.鲨鱼鲨鱼Look at the picture.Where was this picture taken?When was it taken(in the past or recently)?What is happening in the picture and why is it happening?How does the picture give us an idea about what we are going to hear or read?Listen to the first part and fill in the bl

8、anks.Read the paragraph before listening to know what this paragraph is mainly about.Make sure of the key words pronunciation and meanings before listening.adj.大量的；广泛的大量的；广泛的n.大量；堆；群大量；堆；群 a large amount of something you know about something the region where a plant or animal naturally grows or live

9、s the number of times sth.happens/examples of sth.within a certain periodhabitat,alarm,endangered,rate,extinct,aware of,massmassaware ofhabitatrate意识到；知道意识到；知道n.（动植物的）生活环境；栖息地（动植物的）生活环境；栖息地n.速度；（比）率速度；（比）率vt.划分等级划分等级Match the words to the correct meanings.vt.使遭受危险；危害使遭受危险；危害vt.使惊恐；使害怕；使担心使惊恐；使害怕；使担心

10、n.恐慌；警报；警报器恐慌；警报；警报器 in danger dead(for a species,not a single animal)a feeling of fear or worry because something bad or dangerous might happenendangeredextinctalarmhabitat,alarm,endangered,rate,extinct,aware of,massadj.已灭绝的已灭绝的What on Earth Are We Doing to Our Planet?Our planets _ is dying out at

11、an alarming rate.Between 150 and 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.究竟究竟;到底到底wildlifelossprotectListen to the first and fill in th

12、e blanks.TextA:Have you seen that poster with the clock?Its so good,but a little scary,too.B:I know.So many wild animals are dying out.This poster says that between 150 and 200 species die out every day.A:That s terrible.We really need to do something.Why are so many species dying?B:Well,some animal

13、s are being hunted and killed.And then theres pollution and habitat loss,I guess.Animals need a place to live in,just like us,and they need clean air and water,too.A:It seems like people need to be more awareB:Absolutely.More people need to know.A:Yes,they should make more of these posters-maybe it

14、will help protect the wildlifeBefore listening,you should read the questions to make clear what information youre expect to get.Circle the key words in the questions.Listen to the second part and answer the questions.2.What did Prince William say about China?A.China has made a lot of progress.B.Chin

15、a can become a global leader in wildlife protection.C.China preserves its natural habitats well.取得进步取得进步Listen and answer the questions.You can find the key words first.1.How many elephants are killed on average every day?54平均平均n.王子；王孙；亲王王子；王孙；亲王BTextHow many species die out every day?How do you fee

16、l?Discuss the question in groups.What does“Change begins with you”mean?It means that 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.Discuss the questions,role-play the example,and then talk about on

17、e of the animals in the photos below.What do you know about the animals?What is being done to help them?A:Im concerned about the African elephants.What do you know about them?B:Well,I know that theyre being hunted and their habitat is getting smaller,so theyre in danger of extinction.Elephants need

18、large living spaces,so its difficult for them to adapt to the changes.A:Thats terrible.What measures are being taken to help them?B:The authorities are under pressure to build elephant parks and tell people not to buy elephant products.present conditionpeoples actionn.措施；方法措施；方法vi.测量；度量；估量测量；度量；估量 t

19、o find the size/length/amount of sth.,using standard units like inches/meters etc;an action that is intended to deal with a particular problem the people/organizations that are in charge of a particular country/area to make someone feel worried or upsetmeasure,authority,concern,pressure,adapt,living

20、,concernmeasureauthorityn.官方；当权；权威官方；当权；权威vt.涉及；让涉及；让担忧担忧Match the words to the correct meanings.n.压力；要求压力；要求 an attempt to persuade someone by using influence,arguments,or threats to gradually change your behavior and attitudes in order to be successful in a new situation not dead;the way you earn

21、money or the money that you earnmeasure,authority,concern,pressure,adapt,living,livingadaptpressurevi.适应适应vt.使适应；使适应；使适合使适合adj.居住的；活的；居住的；活的；在用的在用的n.生活；生计生活；生计Work in pairs.Read the words aloud to each other,and put them into the correct groups.and stand for stressed syllables.(for primary stress,an

22、d for secondary stress),and for unstressed syllable.表示表示重读音节重读音节，表示次重读音节，表示次重读音节，表示非重读音节。表示非重读音节。alarming announcement authority architecture civilisation competition contribution electricity investigate literary recommend responsibility vocabulary volunteer refrigerator_habitat_ _downstairs_ _ _ _

23、_alarming announcementrecommend volunteerliteraryarchitectureauthorityinvestigatecompetition contributionvocabulary refrigeratorelectricitycivilisationresponsibilityCheck your answers with another pair.Then listen and repeat.Listen to the conversation in Activity 5,paying attention to the stress pat

24、terns of the polysyllabic words and repeat them.alarming announcement authority architecture civilisation competition contribution electricity investigate literary recommend responsibility vocabulary volunteer refrigerator To learn about the function of binoculars,the bird feeder and the bird field

25、guide;To learn expressions of showing purposes;To learn skills to get useful information while listening;To think about the problems the wildlife in your neighbourhood may face with and the solutions to them.Do you know what wild animals need attention and protection around us?Have you heard about b

26、irdwatching?How much do you know about it?Lets watch a video.You can guess the new words meaning by analyzing the words formation.Guess the meanings of the following word or phrases.1.binoculars2.bird feeder3.bird field guideWhat tools are used when watching birds?binoculars前缀前缀“bi-”意为意为“two”bird fe

27、eder喂养喂养“-er”means“something or somebody that does something”bird field guide指南指南Match the words with pictures.1.binoculars2.bird feeder3.bird field guideABCWhat are the functions of the following things?binocularsIts used to observe things from far away.bird feederbird field guideIt is used to give

28、 food to birds.A bird field guide is a book designed to help readers identify birds.Choose the right ending for each sentence.1.Binoculars _.2.Build bird feeders _.3.Use a bird field guide _.4.Put paper cut-outs on windows _.A.in order to identify birdsB.so that birds do not crash into themC.to make

29、 sure that birds have enough foodD.are used for watching birds from far away ABCDExpressing purposes be used for in order to/so as to/to so that/in order thatin order toso as to+verbbe used for+n./pron./v-ingin order thatso that+sentence This is used for I did it to/in order to/so as to He has done

30、it so that/in order thatnin order to do and so as to do both can be used to show purposes.But so as to do should not be used at the beginning of a sentence.nWe must use in order that or so that if we use a sentence to show our purpose.1.为了保护野生鸟类，我们需要你的帮助。为了保护野生鸟类，我们需要你的帮助。2.我们应该做一些事情保护野生动物。我们应该做一些事情

31、保护野生动物。In order to protect wild birds,we need your help.We need to do something so as to protect wildlife.We need your help so as to protect wild birds.In order to protect wildlife,we need to do something.【语境运用语境运用】翻译下列句子。翻译下列句子。3.为了动物们度过一个温暖的冬天，我们建立了多个动物为了动物们度过一个温暖的冬天，我们建立了多个动物救助中心。救助中心。We set up s

32、ome animal rescue centers in order that the animals can have a warm winter.We set up some animal rescue centers so that the animals can have a warm winter.nCircle the key point of each question so you can have focus while listening;nWhen we listen to a story,we usually hope to know five parts:Who?Wh

33、ere?When?What?How?Listen and answer the questions.Listen and answer the questions.1.Who are the teenagers?2.Where are they?3.What are they doing?4.Why are they doing it?Theyre from a birdwatching club.In the Qinling Mountains.Theyre searching for new wild birds and looking them up in their field gui

34、de.Its interesting and you can practise it anywhere.nRead the sentences to get what information you may be expected to get;nCircle the key words that may be marks in each sentence.Listen again and use the phrases you hear to fill in the blanks.1.They got up early _ search for wild birds.2.Ive bought

35、 a field guide _ we can look up the birds we see.3.My dad gave me the binoculars _ we can see the birds better.4.Birdwatching clubs clean up habitats,build bird feeders,and put paper cut-outs on windows _ protect birds.so as toso thatin order thatin order toTextnList the wildlife in your neighbourho

36、od;nThink of the problems they are facing.nThink of ways to solve the problems.You can take the listening material for an example.Think of other wildlife in your neighbourhood and their needs.What can you do to care for them?Discuss their needs and solutions in groups.A:I often see wild cats in our

37、neighbourhood.Maybe we should do something to care for them.B:Should we put out bowls of food for them?C:Sure,and I think we should also put out boxes or other things for them,so that they can find shelter when its cold or wet outside.I.选用方框内合适的单词并用其正确形式选用方框内合适的单词并用其正确形式填空（填空（每词限用一每词限用一次）。次）。alarm,i

38、llegal,hunter,extinct,authority,species1.Three _ in Montana who _ killed a mountain lion in Yellowstone National Park last year were caught after _ saw some pictures they posted on social media.huntersillegallyauthorities2.Honey bee and many of our other wild native bees are disappearing at a(n)_ ra

39、te and the major reason is overuse of chemicals in crops.Recently a new _ of colourful bees was found in Fiji,but climate change may push them towards _.alarm,illegal,hunter,extinct,authority,speciesalarmingspeciesextinctionII.从方框中选用合适的单词填入从方框中选用合适的单词填入a-h的空白处的空白处，然后，然后用该短用该短语的适当形式完成下面语的适当形式完成下面句子（句

40、子（每项限用一次）。每项限用一次）。adapt,pressure,die,earth,concerned,aware,progress,searcha.on _ b._ out c._ of d.make _ e._ about f._ to g.under _h._ forearthdieawareprogress concerned adapt pressuresearch1.On average,children _ a new culture most easily.2.That species of birds will _ if we keep destroying its hab

41、itat.3.Many people are just _ what they want to eat.Few are _ what is happening to animals _.adapt,pressure,die,earth,concerned,aware,progress,searchadapt todie outconcerned aboutaware ofon earth4.The goal of the MoEFCC is to protect the five elements water,fire,air,earth and sky.People used to thin

42、k that when you have to protect the environment,you cannot _.But thats not true.adapt,pressure,die,earth,concerned,aware,progress,searchmake progress5.The biggest positive to working well _ is the ability to lead a team in a focused,thoughtful and calm manner.6.I am _ my key,or I cant enter the room.adapt,pressure,die,earth,concerned,aware,progress,searchunder pressure searching forWrite your ideas in 60 words about protecting the endangered aminals.