2022年高中英语 Unit 2 Project导学案 新人教版必修2.doc

2022年高中英语 Unit 2 Project导学案 新人教版必修2Ⅰ.Learning aims. 1. Know how to plan and do research for a report. 2. Know how to cooperate with others. 3. Grasp all the new words in this text.Ⅱ. Talking. What do you know about the Yangtze River? Try to tell your classmates more details about it._____________________________________________________________________________Ⅲ. Main ideas. Read the text “Protecting the Yangtze River” and find out the main ideas of the five paragraphs. Paragraph 1:_________________________________________________________________Paragraph 2: _________________________________________________________________Paragraph 3: _________________________________________________________________Paragraph 4: _________________________________________________________________Paragraph 5: _________________________________________________________________Ⅳ. Task-based readingThe environmental problems of the Yangtze River have raised concern both in China and abroad.The problemsl The amount of water from the river is rising.l The waste put into the river has also been 1 The result of the pollutionl It has led to 2 problems for people living near the river.l It has 3 effect on the ecosystem of the area, because it has killed many plants and animals.l It is dangerous for the fish and wildlife living in or along the river. 4 organizations and projects dealing with the problem.The Green River organizationl It is a non-governmental organization 5 people on the importance of protecting the river. It watches the river and stops the 6 huntingl of the animalsThe water and soil preservation projectl It was set up in 1989 and it has already been a 7 l It has resulted in farmers replacing the crops with trees or 8 A nature 9 for white-flag dolphinsl It was set up on the 10 reaches of the river in Zhenjiang and it prohibits boats from entering the area.l The environmental situation of the Yangtze River is slowly improving and we still have a long way to go to solve all the problems.l We can do something to solve the problem of climate change and we can live a low-carbon life.Ⅴ. Language points. 1. range n. vt. vi 排列，范围，一系列，在一定范围内变化，从一个极限到另一个极限。

a range of mountains 群山，山脉; in/within range of 在可及的范围内；______________________ 超出…的范围 a wide range of choice 广泛地选择范围 range books on a shelf 把书排列在书架上 Children’s ages range from 5 to 15. 孩子们的年龄在五岁到十五岁之间 蔬菜的价格在一元到八元之间 __________________________________________________________________________ 2. This is not good news for the people who rely on the Yangtze River for water.rely on…for…依赖 这个城镇全靠季节性的旅游业提供就业机会 The town______________ the seasonal tourist industry_____ jobs. 孩子全靠父母提供食物和衣服。

—————————————————————————————————————★ Group workCan you deal with some other language points by yourselves? You can get help from your classmates. ( illegal, under way, run out of, have a long way to go, conservation, in regard to…)Get ready to explain your language points to your classmates in front of them.Ⅵ. Writing a report.1. PlanningWhat do you think are the biggest environmental problems in China? Choose a topic.( acid rain, nuclear accidents, desertification, illegal hunting, water pollution, air pollution……)2. PreparingWrite our an outline. You can look into the structure of the passage first.Make sure every group member has a work to do.3. Producing.4. Presenting. Every group will find a speaker to present their reports to the class.。