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Teaching key points and difficult points:
1.Words and phrases:survey, a survey on students’ daily habits, the number of students, turn off the tap, brush teeth, use both sides of the paper, recycle empty bottles, do a survey, reduce dust, keep the air clean, be harmful to our health, keep soil in place
2. Structures:
(1) The survey shows that students are doing a lot to help protect the environment, but there are still many more things they can do.
(2) Pollution has become a serious problem all round the world.
(3) We should try our best to protect the environment.
(4) Air pollution is harmful to our health.
Teaching methods:Task-Based?Language?Teaching
Teaching Procedures
Designing aims
Step1: Review and lead in
Watch a short video and talk about it.
T:Pollution is one of the biggest problems in the world today. Everyone can do something to make a difference to the environment. What can we do to protect the environment in our daily lives?
T:Great!Most of you have good daily habits. We can do a lot in our daily lives. And we can also learn a lot from others’ daily habits. Today we are going to learn more good daily habits from Sandy and Daniel’s survey.(Explain: survey)
自由谈话直接导入主题，在唤醒学生对已学知识的记忆的同时，激活学生的思维，营造轻松的学习氛围。
Step2: Listen--A1&A2
A1 T:Learning is improving. Let’s learn from Daniel and Sandy’s conversation. Read the chart before listening and predict what will be filled in the place. Then start listening and writing.
Students listen and check the answers
Practice make an interview with Daniel or Sandy.
A2 T: We have known there are six questions in the survey. Look at A2 and see what the six questions are, and what we are going to fill in the blanks.(Explain: the number of students)
Students listen and fill in the form. Then share the answers.
听力环节以学习、分享为主线，一方面学生会提升从听力材料中获取基本信息的的能力，同时又收获了更多的健康环保使用的生活技巧。与此同时，重点词组、句型及语言点的教授也在此环节自然完成。
Step3: Read and write--A3
T: By now, we have known much about the survey. Now. Let’s complete the note to Mr Wu.
Students fill in the form and then share the answers one by one.
T: What did the survey finally show us?
T: Students have really done a lot.
Do a survey in the class. How green are you?
Work in your groups and ask your group members about their daily habits of protecting the environment. Then report the results to the class.
激发和提升学生对于文本的深层次理解，同时，活跃气氛，让学生“活动”起来以保持学生的学习兴趣。