Unit 4 Animals Writing 课件 -优质公开课-重大版高中必修4精品
合集下载
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
Chinesden monkey
the Tibetan antelope
Write a short passage describing Baiji. Make sure you have covered as much information as provided. You may start your passage like this: Baiji is one of the world’s rarest mammals. They can be found in the lower and middle reaches of the Yangtze River, which si the longest river in China
______________________________________________
Thank you!
Work in pairs to discuss the following questions.
1) What does Baiji look like?
2) What causes the number of Baiji to decrease year by year?
3) What should we do to protect Baiji from dying off?
Unit 4 Animals Writing
Read the profile of Baiji, one of the world’s rarest mammals, in the chart below. And find out the main aspects described in the chart.
feeds on various species of small fish
recorded number 200 in year 1990
21 in year 1997
7 in year 1998
will become extinct in the near future
The Yangtze River has been degraded in many ways, including chemical and noise pollution, risk of physical damage due to oil leak, blasting in the river and so on.
4) As human being, how should we treat animals and the nature as a whole?
Imitate the chart above and describe some other animals, and the pictures below may help you.
Species Distribution Appearance
Food Data
Causes
Baiji
lower and middle reaches of the Yangtze River down to the river’s mouth weighs 135-230kg(300-510lb)and measures 2.5m(8.2ft.)in length
the Tibetan antelope
Write a short passage describing Baiji. Make sure you have covered as much information as provided. You may start your passage like this: Baiji is one of the world’s rarest mammals. They can be found in the lower and middle reaches of the Yangtze River, which si the longest river in China
______________________________________________
Thank you!
Work in pairs to discuss the following questions.
1) What does Baiji look like?
2) What causes the number of Baiji to decrease year by year?
3) What should we do to protect Baiji from dying off?
Unit 4 Animals Writing
Read the profile of Baiji, one of the world’s rarest mammals, in the chart below. And find out the main aspects described in the chart.
feeds on various species of small fish
recorded number 200 in year 1990
21 in year 1997
7 in year 1998
will become extinct in the near future
The Yangtze River has been degraded in many ways, including chemical and noise pollution, risk of physical damage due to oil leak, blasting in the river and so on.
4) As human being, how should we treat animals and the nature as a whole?
Imitate the chart above and describe some other animals, and the pictures below may help you.
Species Distribution Appearance
Food Data
Causes
Baiji
lower and middle reaches of the Yangtze River down to the river’s mouth weighs 135-230kg(300-510lb)and measures 2.5m(8.2ft.)in length