资源简介

新外研社版高中英语选择性必修一
Unit6 Nurturing nature
Developing Ideas教学设计
教学目标：
By the end of this period, students will be able to:
1.Understand the text,master the key vocabulary related to the topic and describe the best job in the world;
2.Analyse an event in different ways and find out the positive and negative effects of it;
3.Use the words and expressions to help you show your opinions.
教学重难点：
Organise information from the text.
Present collected information, and tell the passage with the help of their mind maps.
教学方法：
P-W-P教学法，Task-based teaching method
教学资源：
教材、多媒体课件、学案、黑板和粉笔。
教学设计：
Step Ⅰ　Lead-in
Watch the video and answer the questions.
1.Which natural heritage site is introduced in the video
2.What kind of threat is it facing
Suggested answers:
1.Australia’s Great Barrier Reef.
2.The reef is threatened by human activities:industry along the coast pollutes its waters;illegal fishing is reducing the number of fish;climate change caused by human activities has many negative effects on the coral.
Step Ⅱ　While -reading
Activity 1　Read for match
Para.1　　　A.Reasons for setting this position
Para.2 B.Position requirements
Para.3 C.Requirements for candidates
Para.4 D.The work that job winner did
Para.5 E.The value of the job
Para.6 F.Position purposes
Suggested answers:
B　F　A　C　D　E
Activity 2　Read for appropriate sentences
Choose the appropriate sentences for the paragraphs to complete the passage.
Para.　　a.Located off the coast of North-east Australia,the Great Barrier Reef is the largest living thing on the planet.
Para. b.Whether it was a genuine job offer or an eye-catching marketing event isn’t really important.
Para. c.This call for an island caretaker attracted interest from all over the world.
Para. d.Ben did a lot during his time as an island caretaker.
Suggested answers:
3　6　2　5
Activity 3　Read for detailed information
1.Read paras.1-3 carefully and answer:
(1)What’s the actual purpose of setting this position
(2)What’s the reason for setting this position
This unique and delicate place is 　　　　　　　　　from 　　　　　　　and 　　　　　　　　　　.
2.Read paras.4-5 and complete the table.
3.What is the most important thing that we can do for the Great Barrier Reef
A.To work and accommodate on the island.
B.To make people know the beauty there and protect it.
C.To advertise to employ more and more employees.
D.To give Ben more salary to make him adapt there.
4.Read the ending part.
Suggested answers:
1.(1)To highlight the importance of the Great Barrier Reef and the need to protect it.
(2)under threat,pollution,climate change
2.(1)make　(2)prove　(3)blogging　(4)taking photos
3.B
Step Ⅲ　Post-reading
Think and share
Go through the four questions and think about them individually,then discuss the questions in groups.
Questions:
1.What are the requirements of the job
2.Why is the position described as “the best job in the world” Do you agree with this description Why
3.Can you think of some other creative ways of raising awareness of protecting the reef
4.How is the theme of nurturing nature presented differently in the two reading passages of this unit
Suggested answers:
1.To get the job,the candidates have to make a short video showing how much they know about the reef.They also need to prove why they are the best person to do the job.
2.Students’ own answers.
3.Students’ own answers.
4.In the first reading passage the author uses his own experience to describe the challenges of building the railway and the solutions to these problems.In this way,the author wants to tell us that we should protect nature while constructing and developing human society.In the second reading passage the author explains the best job in the world,its requirements and its duty to raise the public awareness of the beauty of nature,and to understand the delicate balance of nature.Both of the passages stress that human beings should protect our environment and live in harmony with nature.
Step Ⅳ　Homework
翻译句子。
1.You’ll need to report back via weekly blogs,photo diaries and video updates.
2.It is host to many species of birds and sea creatures.
3.In addition to blogging,taking photos and writing articles about the reef,he made a number of appearances on television to argue in favour of its defence.
4.What’s more,they came to understand the delicate balance that the environment exists in and what can,and must,be done to protect the reef.
Suggested answers:
1.你需要通过每周更新博客、创建照片日志和拍摄视频的方式来反馈工作成果。
2.它是许多鸟类和海洋生物的栖息地。
3.除了发布博客、拍照片和写关于大堡礁的文章,他还多次在电视上露面号召保护大堡礁。
4.而且,人们还意识到环境存在于微妙的平衡之中,也知道了人类能够且必须采取什么行动来保护大堡礁。
评价量规
学习目标 目标达成评价等级
A B C D
Understand the text,master the key vocabulary related to the topic and describe the best job in the world.
Analyse an event in different ways and find out the positive and negative effects of it.
Use the words and expressions to help you show your opinions.
教学反思：
本节课展示了澳大利亚大堡礁所面临的来自人类活动和天气变化的威胁。导入部分介绍了世界上最好的工作——岛屿看护员，通过看护员在岛屿上的“探索之旅”的工作唤起人们保护环境、保护美丽海洋的意识，从而使学生通过学习更加珍惜大自然赐予我们的一切，增强环保意识。

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