必修 第二册Unit 2 Wildlife protection课文内容ppt课件

这是一份必修 第二册Unit 2 Wildlife protection课文内容ppt课件，共29页。PPT课件主要包含了目录页，title，body，image，summary等内容，欢迎下载使用。
Pre-writing
Language pints
While-writing
Pst-writing
Which ne d yu prefer? What d yu think f the tw animals accrding t their appearance?
Calvus 白秃猴
Kala 考拉
Pre-writing: lead in
白秃猴是一种僧面猴科，秃猴属的动物。其尾巴非常短，面红秃头，毛皮很长，主要分布于巴西，秘鲁，会按季节栖息在巴西及秘鲁亚马逊盆地的洪溢林。它们67%的食物是种子；18%为果实；6%花朵；是一种保护动物。
Lk at the psters belw. Which emtins d the phts cmmunicate? Read the psters and write a ne-sentence summary fr each.
Pre-writing: Read and think
Lk at the psters again. Discuss the questins in grups.What des each pster use t stir up emtins? Wh d yu think is the intended audience fr each pster? Why d yu think s?What des each pster want peple t d? Hw d yu knw?In yur pinin, which pster is mre effective? Why?Hw t write a pster? What parts shuld a pster include?
Pre-writing: The framewrk f a pster
Fllw these steps t rganize yur pster.
Write a title that is simple, interesting, and unusualand then cllect the infrmatin yu need.
Write the name f the species and why it is endangered.
Use a pwerful image t attract the reader’s attentint the facts and prblems.
Tell the readers what yu want them t think and d.
wrds and phrases abut wildlife prtectin
endangered species
evlutin (进化)
a fd chain
in danger f dying ut
take effective measures
raise the awareness f
Chse ne f the animals belw r ne f yur wn. D sme research t add t the animal fact sheet.
Suth China TigerWhy is it endangered? Hunted fr its skin and furPpulatin: 0 in the wild; 30 — 80 still livingWhat is being dne? A plan is being carried ut t increase the number f wild tigers.What can we d? D nt buy fur r ther tiger prducts!
Pre-writing: Make a pster abut an endangered animal
Yangtze River DlphinWhy is it endangered? Habitat lss and ppulatinPpulatin: 1,000 — 1,800What is being dne? The dlphins are being mved t a clean and safe habitat.What can we d? Clean up the rivers!
Plar bearWhy is it endangered? Habitat lss and pllutinPpulatin: 2,000What can we d? Prevent glbal warming.
Balaenptera musculus / the blue whale (蓝鲸)Why is it endangered? The envirnmental pllutin and verfishingPpulatin: 200 — 453What can we d? Prevent the hunt f balaenptera musculus.
PandaWhy is it endangered? Habitat lss and hard reprductin（繁殖）Ppulatin: 1,000 — 1,800 What is being dne? D research t increase reprductive success.What can we d? Prtect the envirnment!
Exchange psters with anther pair. Use this checklist t give them helpful feedback, and the teacher shws students’ psters in frnt f them and gives her review.Des the pster include key infrmatin abut the animal?Des the pster explain why it is endangered?Des the pster supprt its infrmatin with facts?Is the message f the pster clear, i.e. can yu tell clearly what the designer wants the reader t think r d?Is the image n the pster effective?
D yu knw what are they? What d yu knw abut them?Can yu share smething abut them?
Pre-writing: Read the text and answer the questin
1. Why d peple think the milu deer lk strange?2. Why did the milu deer becme extinct in China?3. Hw did the milu deer return t Beijing?4. What d yu think will happen t the milu deer in the future?5. Can yu write a pster f the milu deer?
Read the passage again and answer the fllwing questins.
Hw t write a letter t the WWF asking them fr help t save ne f the endangered animals yu are mst cncerned abut?
While-writing: Think and write a letter
Decide n an endangered wildlife species.
D sme research t find ut why the animal is endangered.
Give yur ideas n hw t save it and explain what the WWF culd d t help.
While-writing: Steps t write a letter
Finish the writing accrding t the steps and exchange it with yur grup member t mdify yur letter.
Pst-writing: Mdify the letter
Language pints: Imprtant phrases (P20 ~ P21)
1. Is it right t make animals hmeless s that humans can have mre paper? (P20)2. Nw it is up t us t make sure that the deer live happily ever after. (P70)
Language pints: Imprtant sentences (P20, P70)
分析：s that引导目的状语从句，意为“以便，为了” 从句中的谓语动词常与情态动词can / shuld / may等连用，主从句之间不用逗号。
1. Is it right t make animals hmeless s that humans can have mre paper? (P20)为了让人类有更多的纸，让动物无家可归是正确的吗？
Language pints: Imprtant sentences
结构：make + 宾语 + 宾补 (n / adj / prep / d / ding / dne)
Observe and findShe made him her secretary.His kind wrds really made me happy.It is difficult t make myself understd in English.My father made me stay till eleven last night.Yu shuldn’t make him standing there all the time.He made the cmputer in gd cnditin again.
分析：It’s up t sb t d sth. 由某人决定去做某事；做某事是某人的义务
2. Nw it is up t us t make sure that the deer live happily ever after. (P70)现在该由我们来保证麋鹿从此过上幸福的生活了。