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(共20张PPT)
Unit 4 SPACE EXPLORATION
Period 2 Reading and Thinking
Theoretical
Basis
理论依据
01
Content
Analysis
教材分析
02
Learning
Objectives
教学目标
04
Students
Analysis
学情分析
03
Teaching
Procedures
教学流程
05
06
Teaching
Reflection
教学反思
Contents
Theoretical basis
PART 1
New Senior High School English Curriculum Standards
English Core Compentencies
Activity-based Approach to English learning
Integrate 6 components of the curriculum into the class by adopting activity-based approach to English learning which advocates ss learn English through a series of theme-based activities where they go through the learning processes of learning and understanding, applying and practicing, and transferring and creating.
How can we achieve the goal？
gravity
frontier
vehicle
universe
transmit
data
satellite
launch
orbit
astronaut
n. 重力；引力
n. 边境；国界；边远地区
n. 交通工具；车辆
n. 宇宙；天地万物
n. 资料，数据
n. 人造卫星；卫星
vt. & n. 发射；发起；上市
n. 轨道，势力范围
vt. & vi. 沿/环绕轨道运行
n.宇航员
vt. & vi. 传输；发送
Words
the USSR
Sputnik 1
Voyager 1
spacecraft
Challenger
Jade Rabbit
dock
signal
the International Space Station
n.苏联
n. 旅伴一号
n. 旅行者一号
n. 航天器；宇宙飞船
n. 挑战者号
n. 玉兔
vt.&vi (两架航天器)对接;使……进港
n. 码头；船坞
vt. & vi. 标志着；标明；发信号
n. 信号；标志
国际空间站
Space:
The Final Frontier
Chinese meaning:_________________
Frontier: _________, which might mean__________________
________________
Space: the final frontier
太空：最后的边境
or exploration edge.
the border
human’s recognition edge
Space:
The Final Frontier
1. What kind of passage is it
A. A piece of news. B. A popular science article.
C. A travel journal. D. A novel.
2. Where can you find this kind of passage
A.Newspaper B. Novel
C.Magazine D.Science book
科普文又称大众科学或普及科学，是以浅显、通俗易懂的文字让公众了解科技领域的知识的一种文章。其特点：短小性、知识性和准确性、文学性、思想性。阅读时，可看作是科技说明文。
Please help me collect the missing parts.
Mission 1
Enter
Choose the correct data to fill each missing part.
"Are we alone What's out there " People have always looked up at the stars and wondered about space. Today, scientists design vehicles to carry astronauts into space to make important discoveries. _______________________________________.
B
逻辑线索：同范畴词复现
Although scientists try to make sure nothing goes wrong, accidents can still happen.
Space exploration has come a long way, and we now hope to discover other plants that are suitable enough to support life.
The future of space exploration remains bright.
After many experiments, they succeeded in making rockets that could escape Earth’s gravity.
Para. 1
Although scientists try to make sure nothing goes wrong, accidents can still happen.
Space exploration has come a long way, and we now hope to discover other plants that are suitable enough to support life.
The future of space exploration remains bright.
After many experiments, they succeeded in making rockets that could escape Earth’s gravity.
Before the mid-20th century, most people felt travelling into space was only a dream that could never come true. However, scientists were determined to realise that dream. _____________. On 4 October 1957,... and on 12 April 1961, ... Over eight years later, on 20 July 1969,...
Para. 2
D
逻辑线索：时间；语义：概括
Although scientists try to make sure nothing goes wrong, accidents can still happen.
Space exploration has come a long way, and we now hope to discover other plants that are suitable enough to support life.
The future of space exploration remains bright.
After many experiments, they succeeded in making rockets that could escape Earth’s gravity.
_________. For example, all the astronauts on the Soyuz 11, Challenger, and Columbia spacecrafts died during their missions. However, while such disasters brought much sadness and disappointment, the desire to explore the universe did not die. This is because people believe in the importance of carrying on space exploration despite the huge risks.
Para. 3
A
逻辑线索：同一语义反复出现，加以概括
died
disasters
despite the huge risks.
_________. Many countries have plans to further study planets like Mars and Jupiter. Despite the difficulties, scientists hope to make more valuable discoveries that will enable the human race to survive well into the future.
C
逻辑线索：关键词复现
Although scientists try to make sure nothing goes wrong, accidents can still happen.
Space exploration has come a long way, and we now hope to discover other plants that are suitable enough to support life.
The future of space exploration remains bright.
After many experiments, they succeeded in making rockets that could escape Earth’s gravity.
Para. 5
Step 3 Complete the passage
Read the text. Several sentences have been removed from it. Choose the correct sentence to fill each gap.
Purpose：Guide students to roughly judge the context of sentences in the article by observing sentences, and complete the full text by means of cohesion and coherence.
Step 4 Summarize the main idea
Use your own words to summarise the main idea for each paragraph.
Paragraph 1:
Paragraph 2:
Paragraph 3:
Paragraph 4:
Paragraph 5:
Purpose: Guide students to extract and summarize the general idea of the paragraph through topic sentences and repeated meanings to learn how to summarize the main idea.
Step 5 Reading for details
Purpose: 1. to help students understand the course of human exploration of the universe through intensive reading;
2. to help students build up national pride and self-confidence by combing China’s achievements.
By reading paragraph 2 and 4 carefully, sort out the achievements made in space exploration at home and abroad.
Ask students to talk about the following two questions.
1. Who might be the potential readers of the passage Scientists or ordinary readers 2. What is the type of the text Summarize the characteristics of a popular science article according to the notes on the blackboard.
Step 6 Reading for writing styles
Purpose: to help students understand the writing characteristics of popular science articles through a series of questions.
Step 7 Post-reading: Discuss and share
1. Why does the author use the title “space:The Final Frontier” 2. Do you agree that space is the final frontier for human beings to explore Why
Ask the students to discuss the following two questions in groups. Then choose a student to share the duscussion results.
Purpose:1. to help students to form their own views on space exploration.
2. to think deeply about the spirit of human exploration.
Para2.
Achievements of American and Soviet
Para3.
Space exploration continues in spite of great risks
Para4.
China’s achievements
Para5. The future of space exploration
Space: The Final Frontier
Para1:People are curious about space
Task3:Structure :
Dream
Reality
Future
Title:
Introduction:
Body:
Conclusion:

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