高中英语人教版 (2019)必修 第二册Unit 2 Wildlife protection图文ppt课件

这是一份高中英语人教版 (2019)必修 第二册Unit 2 Wildlife protection图文ppt课件，共18页。PPT课件主要包含了Lead-in，ears，tusks，trunk， wildlife， loss， protect ，Listening， 54，Discussion等内容，欢迎下载使用。

Elephants' large ears help them t hear and making them lk larger when they are in danger.
Their tusks are used fr finding fd and fr prtectin.
Their trunk is a versatile tl which they use fr many things including t breathe, smell, pick things up and t suck up water.
What d yu think f when yu see this pht?
When I see this pht I think abut Africa and all the amazing animals that live there.
Hw much d yu knw abut elephants?
African elephants are the wrld's largest land mammal. All male and female African elephants have tusks whereas nly ne Asian type des. African elephants als have a larger runder head than Asian nes.
D yu think that elephants are an endangered species?
Elephants’ tusks are made f ivry, a material which has histrically been a much desired and is the main reasn they have been hunted. 
African elephants
Lk at the psters and answer the questins. 1.What message d these psters share? 2.Which ne mves yu the mst? Why?
The message f these psters is that wildlife is under threat.
Features f a pster: large pictures; cncise and pwerful wrds; usage f figure f speech;careful design and use f clrs, types f characters/letters…
pre-listening
Pre-listening
Talk abut saving endangered wildlife
The secnd pster mves me the mst because it is very bad that whle species are being lst, and the image f animals falling thrugh an hurglass shws hw serius it is and hw time is running ut t prtect these species …
Which ne mves yu the mst? Why?
Listening tip: Use visuals t predict cntent-Befre yu listen, lk at pictures, charts, vides, and ther visuals t help yu predict what yu will hear.
Pay attentin t the new wrds:rate: mass: extinctin: habitat:
a large number f; huge; serius
death f all its living members
natural envirnment where animals live and grw
Predictin
a measurement f the speed at which sth. happens
Listen t the first part and check yur answers. Our planet's __________ is dying ut at an alarming rate. Between 150 and 200 species are becming extinct every day. This mass extinctin is caused by hunting, habitat_______ and pllutin. We must make peple aware f the prblem and help _________the endangered wildlife befre it's t late!
Listen t the first part again and answer the fllwing d they feel when they saw the pster?2. Why are s many species dying?3. What shuld peple d then?
They feel scary and terrible.
Because they are being hunted and killed. And there’s pllutin and habitat lss.
Peple shuld be mre aware and help prtect the wildlife.
Listen t the secnd part and answer the questins.1. Hw many elephants are killed n average every day ?2. What did Prince William say abut China ? A. China has made a lt f prgress. B. China can becme a glbal leader in wildlife prtectin. C. China preserves its natural habitats well.
Discuss the questin in grups.What is said at the very end f the listening? What des it mean t yu?
“Change begins with yu.”If we want things t change, we must change urselves first and nt wait fr thers t change first. We must be the change we want t see in the wrld.
Lk at the pictures f 3 different kinds f animals. In pairs, discuss the questins and rle-play the example. 1. What d yu knw abut the animals in the phts?2.What is being dne t help them?
Example: A: I’m cncerned abut the African elephants. What d yu knw abut them? B: Well, I knw that they’re being hunted and their habitat is getting smaller, s they’re in danger f extinctin. Elephants need large living spaces, s it’s difficult fr them t adapt t the changes. A: That’s terrible. What measures are being taken t help them?B: The authrities are under pressure t build elephant parks and tell peple nt t buy elephant prducts.
Yu can rganize the infrmatin in this way: I’m cncerned abut… (an animal)They are… (prblems)Sme measures are being taken t help them. (measures)
Talk abut ne f the animals in the phts.
A: I'm cncerned abut the blue whales. What d yu knw abut them?B: Well, I knw that they're being hunted and their number is getting dramatically smaller, s they're in danger f extinctin. Blue whales need large and clear water habitats, s it's difficult fr them t adapt t the changes.A: That's terrible. What measures are being taken t help them?B: The authrities are under pressure t make laws t ban illegal hunting whales and tell peple nt t buy whales prducts.
Pssible versin
Prnunciatin
1 .Wrk in pairs. Read the wrds alud t each ther, and put them int the crrect grups.
annuncement
architecture
investigate
refrigeratr
electricity
civilizatin
respnsibility
2 Check yur answers with anther pair. Then listen and repeat.
3 Listen t the cnversatin in Activity 5, practise identifying the stress patterns f the plysyllabic wrds
Africanelephantshabitatextinctindifficultterribleauthrities