北师大版（2019）必修 第三册Unit 8 Green living Writing workshop 教学设计

Unit 8 Green Living
Lesson 1 Roots and Shoots教学设计
Teaching Objective:
To read and understand a survey report.
To read and understand graphs.
To use expressions relating to quantity.
To write a survey report.(outline)
Difficult points
· Students may need time to answer the comprehension questions.
· Students may need to write a survey report
· Students may need help to figure out the difficult sentences.
Teaching Process：
Step 1：Lead-in
What should be included in a survey report on environmental protection Discuss your ideas in pairs.
A Survey Report
Was the purpose of the survey clearly stated in the report
Were quantity expressions used appropriately
Were proper graphs used to report findings
Was a conclusion provided
Is the report logically organised
Step 2：Pre-reading
Read the survey report. Look at the two graphs on P. 40. What are the graphs
The first graph is a pie chart, the second is a bar chart.
Step 3：Intensive reading
Fast-reading:
Read the survey report. Discuss the questions in pairs.
What’s the purpose of the survey
What questions are asked
What are the findings
Read the survey again and label each paragraph of the report with following headings.
Para.1　　 A. Introduction
Para.2 B. Positive findings
Para.3 C. Negative findings
Para.4 D. Conclusion
Careful-reading:
Find the quantity expressions in the survey report. Use the Sentence Builder to help you.
Quantity Expressions
as high as / almost all
The percentage is … as high as 96%.
about / around
Around 90% had tried to recycle waste …
most of / more than / the majority of
More than two thirds (70%) had tried to cut back on the use of disposable packaging …
just under / just over
Just under 40% (38%) tried to save water…
not as many / very few
Not as many were saving water and energy.
Answers:
1. The percentage of those who felt that they needed to help protect the environment is as high as 96%.
2. Very few (4%) felt it was not necessary.
3. More than half of those who took part in…
4. Around 90% had tried to recycle waste…
5. More than two thirds (70%) had tried to cut back on…
6. The majority of residents (74%) had cycled or walked.
7. Not as many (38%)… had taken actions to save…
8. Just under 40% (38%) tried to save water when they…
9. Just over half (51%) tried to save energy by...
10. Almost all (96%) who took part understood the need to help take care of the environment.
11. Most of them (88%) tried to recycle waste…
12. Not as many (38%) were saving water and energy.
Step 4：Writing
写调查报告时，很重要的是 1.介绍调查的目的、参与人数、整体调查结果2. 描述调查的主要结果及支持数字3.使用数量表达式和适当的图表。 4.总结你的发现并给出建议
(When writing a survey report, it's important to
1. introduce the survey, for example, its purpose, the number of those taking part, the overall findings
2. describe the major findings and supporting figures in the survey
3.use quantity expressions and proper graphs
4. summarize your findings and give recommendations)
Write an outline for your report based on Activities 3 and 4, and the data in the textbook.
Last month, city officials ___________________ ( 496 市民)to find out people's attitudes to using shared bikes and the reasons . Here are the results. As the diagram shows, ____________ ( 70%) of those who took part in the survey have used shared bikes while ________________ （不到三分之一）(30%) haven’t.
As high as 96% of those who have used shared bikes thought it was convenient to use one. Nearly 70% thought it was cheap to use shared bikes. Only less than 20% thought using shared bikes was good for reducing pollution. Slightly over 30% thought it was a good form of exercise.
To sum up, more than two thirds of those who took part ever used shared bikes, either because of its convenience (convenient) or because of being ( be ) cheap. However, among those who did not use shared bikes, a majority (major) thought they were not safe. This indicates that it is necessary (necessity) for the city government to strengthen (strong) road safety management.The design of shared bikes should pay more attention to its safety (safe) .
Step 5：Homework
你是李华，上周你参加了学校以“你看到饭菜倒掉的感觉如何？”为题举办的调查活动，有200位学生参加了此次调查，请根据所提供的调查数据写一篇调查报告向校英文报投稿。
注意：
1. 词数100左右；
2. 可适当增加细节，以使行文连贯
Last week, a survey involving 200 students was carried out in our school on “How do you feel when seeing food being thrown away ” The results are as follows.
The survey shows that 11% of the students don’t pay any attention to food waste. About the same percentage of students feel it’s none of their business when they see someone throwing the food away. 79% of the surveyed students consider it a pity to waste any food.
In my opinion, we students should be more careful when choosing what to eat and how much we can eat. Only in this way can we reduce food waste.