【课件】Unit 2 Listening and Speaking课件 2022-2023学年高中英语人教版（2019） 必修第二册

1、Listening Revision of the new words1. die out2. illegal hunting3. immediately 4. endangered species 5. mass extinction6. at an alarming rate7. be aware of the problem8. habitat loss9. on average10. take measures灭绝非法狩猎马上；立刻濒危物种大规模灭绝以令人担忧的速度意识到问题栖息地丧失平均采取措施M2U2 Wildlife Protectionwild plants wild anim

2、alsListening and SpeakingWildlifeWhat do you see in his eyes?Whats the present living condition of wild animals?orconcerned/ alarmingillegal hunting Whales are hunted for food!Elephants are hunted for ivories!white pollutionPeople throw away plastic bags there and here, which pollutes wild animals h

3、abitat. habitat pollutionhabitat lossGlobal warming melt glaciers so that polar bears are losing their homes. People cut trees for various reasons so that natural habitats are fewer and fewer. illegal hunting habitat losshabitatpollutionlack of foodThe mass extinction is caused. An increasing number

4、 of wild animals are dying out. What message do these posters share?Wild animals are in danger of extinction!Lead-in Lets know more present situation of endangered speciesWhat message does do these posters want to deliver? Tip: pay attention to the pictures and words in the posters a clockcounting t

5、he timea tiger at “11 oclock” positiona man at “12 oclock” positionmany dead bodies under the clockwords: stop illegal hunting immediatelymessage: 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. an hourglasstop: 150-20

6、0 wildlife species lostdown: “lost” falling down with some wildlife at the bottom (extinct wildlife)background: every 24 hours message: There are 150-200 wildlife species lost every 24 hours. Call on people to pay attention to such a serious situation. a big bowl of shark fin soupa big dying shark w

7、ith its fin falling down, bleedingdead sharks without fins more sharks on a spoonmessage: 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.Sharks are dying out at an alarming rate.Lead-in Free talk: Which one moves you most?

8、 Why?In my perspective, picture 1 moves me most. When seeing this picture, I am alarmed to find that we, human beings, are also in danger of dying out. In my perspective/As for me, picture _ moves me most. When seeing this picture, . Based on these posters, what will we hear in the listening materia

9、l?Tip:Use visuals to predict content A:Have you seen the _with the clock? Its so good, but a little _, too. B:I know. So many wild animals are_. This poster says that between 150 and 200 _die out every day. A:Thats terrible. We really need to do something. Why are so many species dying? B: Well, som

10、e animals are being _and killed. And then theres _and_, 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_. B: Absolutely. More people need to know. A: Yes, they should make more of these postersmaybe it will help

11、_the wildlife.posterscarydying outspecieshunted pollution habitat lossaware protect listening part1Fill in the blanks.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 hun

12、ting, habitat _, and pollution. We must make people aware of the problem and help _ the endangered wildlife before its too late!protectlosswildlifeIts time for us to take measures to protect themlistening part2:How many elephants are killed on average every day? _What did Prince William say about Ch

13、ina?A. China has made a lot of progress.B. China can become a global leader in wildlife protection.C. China preserves its natural habitats well. What does the speaker tell us at the ending of the speech? _Change begins with you!B54If we want things to change, we must change ourselves first and not w

14、ait for others to change first. We must be the change we want to see in the world. Someone has to1._. Some famous people, such as Chinese superstar Yao Ming and Britains Prince William, work hard to help. In October 2015, Prince William 2._ on CCTV: “In the 33 years since I was born, 3._of Africas e

15、lephant population. Of those that are left, 20000 are killed every year. That is 54 elephants killed every single day.” That means 4._In his speech, Prince William also praised Chinas efforts to protect wildlife: “ 5._ that China can become 6._ in the protection of wildlife.” You dont have to be Pri

16、nce William or Yao Ming to speak up and do something 7._. _. You can 8._ in your area. Remember: Change begins with you!I am absolutely convinced animalsweve lost around 70 percent speak up for endangered animalsgave a moving speech are elephants which are being killed right now!therebe the voice of

17、 wildlife protection a globalleaderabout endangeredIn face of the massive extinction of endangered animals, what can we do to preserve them from dying out ?What can we do to preserve them from dying out?If a problem seems too difficult for a single nation, the global community can sometimes provide

18、a solution. Laws should be passed to stop people from killing or hunting them.Nature preserves/reserves（自然保护区） are set up so that wild animals can live in peace with no hunting.People are educated to be aware of the importance of wildlife protection.People organized international organizations to pr

19、eserve wildlife together. public service advertisingposterWhen the buying stops, the killing can too.M2U2 Wildlife ProtectionVideo Time: The elephant whisperersWildlifeT/F1. There are 2 different kinds of elephant species. 2. An elephants trunk is an all-purpose tool.3. An elephants ears help to dis

20、sipate heat (散热). 4. Elephants are extremely intelligent animals. 5. Elephant groups are dominated by males. 6. Pregnancy (孕期) of the elephant lasts almost two years. 7. Elephants evolved（进化）over 50 million years. 9. Elephants continue to be endangered by the ivory trade. Essential Elephant Factsfemales3The ele