英语必修 第二册Unit 2 Wildlife protection教课内容课件ppt

这是一份英语必修 第二册Unit 2 Wildlife protection教课内容课件ppt，共29页。PPT课件主要包含了自主素养储备，alarmed，endangered，measures，concerned，adapt，adv 非法地，adj 惊人的，n 物种，adj 活的等内容，欢迎下载使用。
Ⅰ. 新词相知(一)词义匹配
答案:1. c　2. d　3. h　4. b　5. f　6. e　7. i　8. a　9. j　10. g
(二)结合语境从上面的表格中选择恰当的单词填空The passengers in the ship became ________ when the waves began t crashver the bw. 2. I dn’t knw why sme animals are ___________ s fast. 3. We must take ________ t stp the hunters frm hunting sharks. 4. I’m really _________ abut the habitats f the wild pandas. 5. The wrld will be different, and we will have t be prepared t _____ t the change.
(三)根据语境写出斜黑体单词的词性和汉语意思Human beings ften hunt wild animals illegally t sell them fr a big prfit. ( )2. A great many species are facing extinctin with serius pllutin. ( )3. Frests cntinue t be lst at “an alarming rate” in sme cuntries, accrding t the UN Fd and Agriculture Organizatin. ( )4. Five hundred millin different species f living creatures have appeared n Earth. ( )5. The design f a new prduct cncerns many fields f engineering. ( )
Ⅱ. 短语熟记选择恰当的短语补全语境die ut, n earth, adapt t, be/becme aware f, under pressure, make prgress, n average, be cncerned abut
1. Can yu tell us exactly where ________the pub is? 2. Many wild animals have already _______and hundreds f thers are becming endangered.  3. Frtunately, mre and mre peple have ___________________this prblem.  4. __________, 30, 000 species disappear n the planet every year, as a study shws.  
been/becme aware f
5. I am very happy that yu have _____________in learning Chinese.  6. I have learned frm yur letter that yu __________________the envirnment.  7. I hpe yu can ________the new schl life as sn as pssible.  8. Stress is a state f being upset that happens when we are _____________.  
made prgress
are cncerned abut
under pressure
课文浅触1. 阅读课文“A DAY IN THE CLOUDS”, 体会文章是关于哪方面的话题?2. 结合导图, 谈谈你对“wildlife prtectin”的看法。
【参考答案】(1)I think it is necessary t d s. Because the earth is hme t these species while we are merely the visitrs t the planet. Withut the wildlife, we human beings will feel lnely n the planet and the wrld will nt be s clrful as it was. 　(2) I think it’s unnecessary. Because the survival f the species is determined by many factrs, including envirnmental changes, human activities. In additin, it desn’t pay t spend that much time and mney n it. After all, when a species becmes extinct, it desn’t affect ur life that much.
Step 1 Pre-readingLk at the pictures and answer the fllwing questins.
1. What are the animals in the abve pictures?____________________ 2. What happened t the animals in the pictures?_____________________________________ 3. Why are these animals hunted?____________________________________________________ 
The Tibetan antelpes.
The animals are hunted illegally by peple.
Peple are hunting the animals fr their fur t make mney.
Step 2 While reading1. What des the passage mainly talk abut?It tells us smething abut _________ and the _________ f them.
2. Skim the passage and match the main idea f each part. Part 1 (Paras. 1、2)　　A. The reasn fr Zhaxi’s saving animals. Part 2 (Para. 3)B. What I thught f abut the wildlife prtectin. Part 3 (Paras. 4~6)C. What we saw n the plain and my feeling abut antelpes. Part 4 (Para. 7)D. The bad time fr antelpes and the gvernment’s prtectin prgrammes答案:Part 1. C　Part 2. A　Part 3. D　Part 4. B
Chse the best answer(1)Why did the authr and his friends g t the Changtang Natinal Nature Reserve?A. T climb the muntains. B. T watch Tibetan antelpes. C. T enjy the beautiful scenery. D. T catch the men wh hunt antelpes.
(2)Sme peple hunt antelpes _______.  A. fr their valuable furB. t prtect ther animalsC. because f their mass ppulatinD. t practise their hunting skills(3)What can be inferred frm the last but ne paragraph?A. The Tibetan antelpe species is still endangered. B. The ppulatin f antelpes has been remved ut f the reserve. C. The gvernment has stpped prtecting antelpes. D. The threats t the antelpe still exist.
(4)What’s the authr’s attitude twards the wildlife prtectin?A. Uncncerned. 　　　B. Negative. C. Psitive. D. Unmentined. 答案:(1)~(4) BADC
Step 3　Pst-reading　　In rder t 1. _______ Tibetan antelpes, we make a hike t the Changtang Natinal Nature Reserve. On the way, we saw the 2. ____________ muntains and sme graceful animals. When I watched sme antelpes 3. _______ slwly acrss the green grass, I was stuck by their 4. ______. But I was als 5. ___________the danger they are in because they are 6. ____________illegally. In the 1980s and 1990s, the ppulatin f antelpes drpped by mre than 50%. Thanks t the Chinese gvernment’s prtectin 7. _________, the antelpe ppulatin 8. ____________since 2015. Hwever, the gvernment didn’t stp the prtectin prgrammes. I believe that nly when we stp being a 9. ______ t wildlife can we exist 10. _______________nature.  
being hunted
has recvered
in harmny with
主题情境思考As a high schl student, what d yu think yu shuld d t live in harmny withnature?　　_________________________________________________________________________________________________________________________________ ________________________________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________
First f all, we shuld knw what situatin the wildlife is in at present.
Secndly, take effective measures t prtect the wildlife in nature. It is als ur
duty t d whatever we can t prtect the endangered wildlife by changing ur
way f life, telling ur families and friends nt t buy any animal prduct. And
last but nt least, keep in mind that we shuld prtect the habitats f the wild
animals, which are very imprtant fr their survival.  
　 Every summer, the Serengeti Plains f Africa are wrth visiting. Millins f wild animals begin their 1, 800-mile jurney nrthwards n their annual migratry (迁移的) rute. In the mnth f Nvember, plar bears in their thusands crss the Canadian Arctic, as they head twards the ice sheets f Hudsn Bay. The sea ice that frms every winter is the key t the bear’s managing t exist, fr here they hunt fr seals (海豹).
The Great Bustard, ne f the heaviest flying birds, migrates each year acrss Eurpe and Asia t its wintering grunds. Unluckily, these and ther migratry animals are in danger frm human activity. We have written several articles n climate change and the effect f rising cean temperatures. Since 1979, ice sheets in the Arctic have gne dwn by 30 percent. What des this mean fr plar bears? They are frced t stay n land fr lnger perids f time, which delays their search fr fd. As a result, bears tday are 60 punds lighter than what they were. Besides, smaller bears als prduce weaker babies, and their chances f survival are at risk. In the plains f Africa, migratry animals like gazelles are traveling lng distances fr fd, just t avid falling prey (牺牲品) t humans wh hunt them.
In an unusual step, experts frm 120 cuntries have agreed t prtect 31 migratry mammals, fish and birds. The United Natins’ 11th annual Cnservatin f Migratry Species f Wild Animals (CMS) was held in Quit, Ecuadr. Fr the first time, 900 experts attended the cnference, and the enthusiastic supprt shws the wrld is united in cnservatin effrts. What des getting n a prtected list mean? Cuntries that have signed the agreement will be required t pass laws lcally and wrk with ther cuntries that fall within the animal’s migratry path. Only ne animal did nt make the list. The African lin was rejected (拒绝) fr lack f infrmatin f the cuntries where it lives.
【语篇概述】本文是说明文。文章介绍了很多野生动物在迁徙途中遭受人类的捕杀或受到人类活动的影响导致数量急剧下降, 在联合国第11届野生动物迁徙物种年度保护大会上, 专家们呼吁世界各国联合起来保护迁徙物种。Ⅰ. Read the passage by skimming and find ut the main idea. This passage mainly tells us abut ___________________________________.  
prtecting the annual migratry animals
Ⅱ. Chse the best answer accrding t the passage. 1. What can we learn frm the passage?A. The Great Bustard is ne f the largest flying birds. B. The weight f plar bears tday is lighter than what it was. C. In the 1970s, ice sheets went dwn by 30 percent. D. 120 experts have agreed t prtect 21 migratry animals. 【解析】选B。细节理解题。根据第四段中的“As a result, bears tday. . . they were. ”可知, 现在北极熊的体重比原来少了60磅, 故B项正确。
2. Why was the African lin nt included in the list frm the passage?A. We dn’t knw which cuntries it lives in. B. It isn’t a migratry animal. C. Experts were nt interested in this animal. D. It was nt traveling lng distances fr fd. 【解析】选A。细节理解题。根据最后一段中的“Only ne animal did nt make the list. . . . where it lives. ”可知, 非洲狮没有在名单之内是因为我们不知道它生活在哪些国家。
3. The writer writes this passage aiming t _______.  A. let us knw abut the animalsB. prevent the rare animals frm dying utC. infrm us f the effects f climate changeD. draw ur attentin t helping the migratry animals【解析】选D。写作意图题。文章介绍了很多野生动物在迁徙途中遭受人类的捕杀或受到人类活动的影响导致数量急剧下降, 在联合国第11届野生动物迁徙物种年度保护大会上, 专家们呼吁世界各国联合起来保护迁徙物种, 由此可知本文的目的是引起人们的注意来帮助迁徙动物。