高二英语(人教版)-选修六 Unit 4 Global Warming (3)-教案
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2.Check the answers with Ss.
3.Ss are asked to listen to part 2 again to find out how many parts did Professor Keeling mentioned.
To make sure Ss understand the listening contents.
1.Review last period about methods, useful words and expressions about global warming.
2.Finish the listening comprehension and exercise.
3.Recognize the useful methods in preventing global warming.
1.Finish the listening comprehension and exercise.
2.Apply the expressions and methods from the listening comprehension to express their own ideas.
教学过程(表格描述)
To consolidatewhatstudentshave learnedin class.
2.Ss are required to read the statements below and think about which statement is correct according to the listening tape and their knowledge. Listen to thetape again and find out Professor Keeling’s attitude toward the statements.
2.Check the exercise 2 with Ss.
3.Summarize the attitudes from Professor Keeling about fossil fuels.
To practice the language and consolidate what they have learned.
1.To make sure students consolidate and grasp what they have learned.
2.Tions in a real theme-related context.
Step 9: Summary
Summarize the contents of the period.
To emphasize what have been mentioned in the period.
Step 10:
Homework
Polishthespeech after class and act out the speech over the phone and share it with classmatesinWeChat group.
Step 5 pre-listening for part 2
1.After listening the importance of fossil fuels, students are asked to think about how we can save energy without abandoning the fossil fuels.
Step 7
Post-listening for part 2
1.Review Professor Keeling’s suggestions.
2.Ss are going to conclude the suggestions from two parts that Professor Keeling mentioned.
To make sure Ss understand the listening comprehension and grasp theinformation about different energy sources.
Step 4: post-listening for part 1
1.Check the audio script with students and line out the sentences related to the attitudes of Professor Keeling.
教学环节
主要教学活动
设置意图
Step 1: Revision
Revise the idea about Global warming. Refresh the memory about the reading What Can We do about Global Warming. Ask Ss to refresh the ways about how can we save energy and useful expressions we learned last period.
To evoke the memory about saving energy.
Step 2:
pre-listeningfor part 1
Show Ss some new words that will appear in the listening comprehension. Explain the new words and show them the pictures about them,including fossil fuels, carbon dioxide, nuclear power, Chernobyl.
To practice the language.
Step 8
Conclusion and activities
1.Summarize the expressions of agreement and disagreement appeared in the listening.
2.Listen to the tape again and try to appreciate the agreement and disagreement in the interview.
3.Ss are going to make up an interview about how to save energy with mayor of the city.
4.Ss are going topretend the expert of saving energy, upon what they have learned this period, they are going to prepare a one-minute speech about how to save energy. An example will be displayed.
4.Apply the expressions and methods from the listening comprehension to express their own ideas.
5.Improve the awareness of protecting environment.
Teaching important and difficult points:
To raise the interest of the listening comprehension.
Step 3:while-listeningfor part 1
1.Listen to part 1 the first time. Ss are required to find out the main topic of the interview.
2.Ss are asked to list some methods they learned before to save energy.
to evoke the interest of part 2.
Step 6 while-listening for part 2
1.Listen to part 2 and fill in the blanks.
教案
教学基本信息
课题
M6U4GlobalWarming
学科
英语
学段：高中
年级
高二
教材
书名：高中英语选修6出版社：人民教育出版社出版日期：2007年4月
教学目标及教学重点、难点
Teachingobjective: At the end of the class, students are able to
3.Ss are asked to listen to part 2 again to find out how many parts did Professor Keeling mentioned.
To make sure Ss understand the listening contents.
1.Review last period about methods, useful words and expressions about global warming.
2.Finish the listening comprehension and exercise.
3.Recognize the useful methods in preventing global warming.
1.Finish the listening comprehension and exercise.
2.Apply the expressions and methods from the listening comprehension to express their own ideas.
教学过程(表格描述)
To consolidatewhatstudentshave learnedin class.
2.Ss are required to read the statements below and think about which statement is correct according to the listening tape and their knowledge. Listen to thetape again and find out Professor Keeling’s attitude toward the statements.
2.Check the exercise 2 with Ss.
3.Summarize the attitudes from Professor Keeling about fossil fuels.
To practice the language and consolidate what they have learned.
1.To make sure students consolidate and grasp what they have learned.
2.Tions in a real theme-related context.
Step 9: Summary
Summarize the contents of the period.
To emphasize what have been mentioned in the period.
Step 10:
Homework
Polishthespeech after class and act out the speech over the phone and share it with classmatesinWeChat group.
Step 5 pre-listening for part 2
1.After listening the importance of fossil fuels, students are asked to think about how we can save energy without abandoning the fossil fuels.
Step 7
Post-listening for part 2
1.Review Professor Keeling’s suggestions.
2.Ss are going to conclude the suggestions from two parts that Professor Keeling mentioned.
To make sure Ss understand the listening comprehension and grasp theinformation about different energy sources.
Step 4: post-listening for part 1
1.Check the audio script with students and line out the sentences related to the attitudes of Professor Keeling.
教学环节
主要教学活动
设置意图
Step 1: Revision
Revise the idea about Global warming. Refresh the memory about the reading What Can We do about Global Warming. Ask Ss to refresh the ways about how can we save energy and useful expressions we learned last period.
To evoke the memory about saving energy.
Step 2:
pre-listeningfor part 1
Show Ss some new words that will appear in the listening comprehension. Explain the new words and show them the pictures about them,including fossil fuels, carbon dioxide, nuclear power, Chernobyl.
To practice the language.
Step 8
Conclusion and activities
1.Summarize the expressions of agreement and disagreement appeared in the listening.
2.Listen to the tape again and try to appreciate the agreement and disagreement in the interview.
3.Ss are going to make up an interview about how to save energy with mayor of the city.
4.Ss are going topretend the expert of saving energy, upon what they have learned this period, they are going to prepare a one-minute speech about how to save energy. An example will be displayed.
4.Apply the expressions and methods from the listening comprehension to express their own ideas.
5.Improve the awareness of protecting environment.
Teaching important and difficult points:
To raise the interest of the listening comprehension.
Step 3:while-listeningfor part 1
1.Listen to part 1 the first time. Ss are required to find out the main topic of the interview.
2.Ss are asked to list some methods they learned before to save energy.
to evoke the interest of part 2.
Step 6 while-listening for part 2
1.Listen to part 2 and fill in the blanks.
教案
教学基本信息
课题
M6U4GlobalWarming
学科
英语
学段：高中
年级
高二
教材
书名：高中英语选修6出版社：人民教育出版社出版日期：2007年4月
教学目标及教学重点、难点
Teachingobjective: At the end of the class, students are able to