英语必修 第二册Unit 2 Wildlife protection图文ppt课件

这是一份英语必修 第二册Unit 2 Wildlife protection图文ppt课件，共13页。PPT课件主要包含了wildlife，loss，protect等内容，欢迎下载使用。
Lk at the pening page f the unit.
Can yu describe what yu see in the picture?
an African elephant:teeth—tusks—ivry lng nse – trunk
What ther endangered animals can yu think f when reading this qute?
several gemsbks:a type f antelpe in Suthern Africa
Hw d these animals relate t the title f the unit? Read the qute n this page:When the buying stps, the killing can t. —WildAid
Lk at the psters. Can yu describe what yu see in the pster and what message they cnvey?
pster 1a clck—cunting the timea tiger at “11 ’clck” psitina man at “12 ’clck” psitinmany dead bdies under the clckwrds: stp illegal hunting immediately
message: Illegal hunting has resulted in the extinctin f sme animals. If we dn’t stp it, human beings will be the next ne t die ut.
nt allwed by law
death f all its living members
pster 2an hurglasstp: 150-200 wildlife species lstdwn: lst falling dwn with sme wildlife at the bttm (extinct wildlife)backgrund: every 24 hurs
message: There are 150-200 wildlife species lst every 24 hurs. Call n peple t pay attentin t such a serius situatin.
extinctin n. extinct adj.
pster 3a big bwl f shark fin supa big dying shark with its fin falling dwn, bleedingdead sharks withut fins mre sharks n a spn
message: Up t 73 millin sharks end up in shark fin sup each year. Call n peple t prtect wildlife by stp having shark fin sup.
What message d these 3 psters share?
Which ne mves yu mst? Why?
Wildlife is under threat.
Features f a pster: big pictures/phts; pwerful wrds/slgans; careful design and use f clrs, types f characters/letters…
Read the text and try t fill in the blanks befre listening.
What n Earth Are We Ding t Our Planet?Our planet’s ________ is dying ut at an alarming rate. Between 150-200 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 and check yur answers.
a large number f; huge; serius
natural envirnment where animals live and grw
Listen t the secnd part and take ntes.
China can becme a glbal leader in wildlife prtectin.
“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.
Can yu answer the fllwing questins with yur ntes?
1. Hw many elephants are killed n average every day?
2. What did Prince William say abut China?
3. What is said at the very end? What des it mean t yu?
Lk at the pictures f 3 different kinds f animals. D sme research n them based n these questins:
1. What prblems d they face? 2. What is being dne t help them?
With what yu’ve fund ut, make a shrt speech abut any ne f them.
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.
Read the fllwing cnversatin as an example.
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)
stressed syllables and unstressed syllables
Read all these wrds and separate the syllables first.
alarming annuncement recmmend vlunteer
authrity architecture cmpetitin cntributin investigate literary
civilisatin electricity vcabulary refrigeratr
respnsibility
alarming annuncement authrity architecture civilisatin cmpetitin cntributin electricity investigate literary recmmend respnsibility vcabulary vlunteer refrigeratr
Listen, check yur answers and repeat them.
alarming annuncement recmmend vlunteer
authrity architecture cmpetitin cntributin investigate literary
civilisatin electricity vcabulary refrigeratr
Mark the syllables with different clrs and put the wrds int crrect grups. (red fr primary stressed; black fr secndary stressed; blue fr unstressed)
按音节记单词，提高单词拼写的记忆效率；区分重读和非重读音节，提高读词的准确性和辨识度。