英语必修 第二册Unit 2 Wildlife protection教学课件ppt

这是一份英语必修 第二册Unit 2 Wildlife protection教学课件ppt，共22页。PPT课件主要包含了effective，volunteers等内容，欢迎下载使用。
1.Lk at the pictures belw.What d yu think the text is abut?
2.What d yu knw abut the Tibetan antelpe and the Changtang Natinal Nature Reserve?
Changtang Natinal Nature Reserve is a wildlife paradise and hme t a variety f wildlife species such as Tibetan antelpes, wild yaks, Tibetan wild dnkeys and black-necked cranes. (Xinhua/Zhang Rufeng)
Paragraph 1Paragraph 2Paragraph 3Paragraph 4Paragraph 5Paragraph 6Paragraph 7
smething abut Tibetan antelpes
take measures
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The Tibetan antelpe is the wildest creature n the plains f Tibet,Xinjiang and Qinghai. Well-knwn fr its exceptinally fine fur, the species was rapaciusly pachedand was driven t the brink fextinctin years ag.
1. Why did the writer visit Tibet?
The writer visited Tibet in rder t bserve Tibetan antelpes.
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Changtang, which means "nrthern wilderness" in Tibetan, is a vast, deslate highland stretching acrss Tibet Autnmus Regin, Xinjiang Uyghur Autnmus Regin and Qinghai Prvince. Due t its high elevatin, even in the summer, the weather here is harsh and windy.
“羌塘”在藏语中是“北方狂野”的意思，泛指跨越西藏那曲和阿里两个地区的北部草原，延伸范围跨西藏自治区、新疆维吾尔自治区和青海省。由于海拔很高，羌塘夏天的天气十分严酷，风力很强。
Zhaxi---my guide
“Actually, we're trying t save urselves.”
"Withut thse wild animals, the climate and ecsystem f Changtang will change fundamentally. As a land belnging t man, livestck and wildlife, Changtang will never be the same if we leave any party behind. That's why we are ding ur best t prtect wildlife here."
“没有这些野生动物的话，羌塘的气候和生态系统将会发生根本性的改变。人类、牲畜、野生动物，对于羌塘来说，一个部分也不能少。
2.What did peple d t help prtect the Tibetan antelpe?
Sme peple watched ver the antelpes day and night t keep them safe frm attacks. Bridges and gates were added t let the antelpes mve easily and keep them safe frm cars and trains.
In the 1980s and 1990s, the ppulatin f antelpes drpped by mre than 50 percent.
3.What happened t the Tibetan antelpe in the 1980s and 1990s?
The 1980s and 1990s
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Chinese gvernment take measures
bridge and gate
4. What des" natinal prtectin mean? Can yu list mre examples?
It means the gvernment takes measures t place the species under natinal prtectin Lists: set up the Natinal Nature Reserve: make a law t banpeple frm hunting.
The writer shws cncerns abut mdern life.Frm the last tw sentences in the text we can knw that the writer expects t live in harmny with nature t save ur planet.
5. Hw des the writer feel abut mdern life? Hw d yu knw?
Paragraph 7thinking
Only when we learn t exist in harmny with nature can we stp being a threat t wildlife and t ur planet.
is suggested but nt directly expressed, i. e. yu guess the meaning based n what yu knw.隐含意思是暗示的，不是直接表达的，即你根据你所知道的来猜测意思。
Implied meaning
Literal meaning
is the usual, basic meaning f the wrds, i. e. exactly what the wrds say. 字面意思是单词通常的、基本的意思，即单词所确切表达的意思。
Identify 识别字面意义和隐含意义课本P17
POST--reading
There is a I (海报) in the nature 2 (保护区) that says:＂The 3 (当局) demand that all 4 (非法狩猎) shuld be stpped 5 (立即) t prtect the 6 (物种) that are 7 (濒临灭绝的).” Recently，sme 8 (猎人) have been illegally hunting wild animals, leading t a 9 (大规模灭绝) f them， and their 10 (栖息地) have been 11 (威胁)， t. Accrding t WWF，an 12 (平均)f 75 species becme 13 (灭绝的) every day in the wrld. Sme wild animals are 14 (逐新消失) at a very fast 15 (速度). This is an 16 (令人惊慌的) number.Many peple 17 (意识到) the prblem and 18 (担心)the endangered wildlife. Sme cuntries have taken 19 (有效措施) t prtect these 20 (生物).Why 21 (究竟) d the hunters 22 (射杀) these animals?sme 23 (打算) t sell them as 24 (商品) t 25 （获利 ) thers t make a living. Fr example, antelpes are hunted fr their skin and fur, But, t ur delight, we have 26 (取得很大进步) in wildlife prtectin.
1. pster 2.reserve 3.authrities 4. illegal hunting5.immediately 6.species 7.endangered extinctin 10.habitats 11. threatened 12.average 13.extinct 14. dying ut 15. rate 16.alarming 17.are aware f 18.are cncerned abut 19.effective measures20.creature 21.n earth 22. sht 23.intend 24.gds
D yu agree that we must change ur way f life and learn t live in harmny with nature in rder t save ur planet?Why d yu think we shuld d r change?