资源简介

选必1U1 People of achievement -- Reading and Thinking 导学案
Describe people of achievement
Learning objectives:
To learn some basic words and expressions about the text.
To analyze the structure of the text and summarize the main idea of each paragraph.
Learn about the structure and language feature of popular science articles.
By reading, obtain factual information about how Tu Youyou discovered artemisinin through her indomitable and meticulous research methods, integrating and infering the research steps and scientific spirit of her and her team.
Learning Key and difficult points:
Learn how to get information by finding descriptive words and Learn from Tu Youyou's excellent qualities of actively coping with difficulties and never giving up in the research process, so as to achieve a deep understanding of the selfless love spirit of great people.
Pre-class vocabulary implementation
Words:（单词）
descriptive artemisinin
crucial vital
malaria objective
botanical evaluate
property distinct
extract analyse
apparently substance
mostly
Lexical chunk(词块）
be awarded to a new treatment for
a collection of liquid obtained
acknowledge defeat medical properties
draw out the discovery of
scientific research insist on
a committed and patient scientist
Step1: lead in
Show this picture to the students and ask them some questions. Dear boys and girls, do you know this great woman Can you tell me her vital contribution to us all Do you know her great achievements and something about her Ok,This class ,we are going to know about her by exploring the text together
Step2: prediction
Task
1 Before you read, discuss these questions in groups.
1 What kind of person makes great discoveries
2 Which is more important for making a great discovery, talent or effort
Step3:Fast reading
Task 1. Scan the text and find descriptive words aboutTu Youyou.
Task 2. General Reading
Main idea of each paragraph
Para1
Para2
Para3
Para4
Task 3.Text structure mind map
Step3:Carefully reading
Task 1. Read the text again and answer the questions.
1 Why is the discovery of artemisinin important
2 What was the key to getting a good extract from the wormwood
3 What numbers are mentioned in the text What do they suggest
4. Why is Tu Youyou considered a great person
Task 2. Complete the flow chart. Then tell the story of how artemisinin was discovered选必1U1 People of achievement -- Reading and Thinking 导学案
Describe people of achievement
Learning objectives:
To learn some basic words and expressions about the text.
To analyze the structure of the text and summarize the main idea of each paragraph.
Learn about the structure and language feature of popular science articles.
By reading, obtain factual information about how Tu Youyou discovered artemisinin through her indomitable and meticulous research methods, integrating and infering the research steps and scientific spirit of her and her team.
Learning Key and difficult points:
Learn how to get information by finding descriptive words and Learn from Tu Youyou's excellent qualities of actively coping with difficulties and never giving up in the research process, so as to achieve a deep understanding of the selfless love spirit of great people.
Pre-class vocabulary implementation
Words:（单词）
descriptive artemisinin
crucial vital
malaria objective
botanical evaluate
property distinct
extract analyse
apparently substance
mostly
Lexical chunk(词块）
be awarded to a new treatment for
a collection of liquid obtained
acknowledge defeat medical properties
draw out the discovery of
scientific research insist on
a committed and patient scientist
Step1: lead in
Show this picture to the students and ask them some questions. Dear boys and girls, do you know this great woman Can you tell me her vital contribution to us all Do you know her great achievements and something about her Ok,This class ,we are going to know about her by exploring the text together
Step2: prediction
Task
1 Before you read, discuss these questions in groups.
1 What kind of person makes great discoveries
2 Which is more important for making a great discovery, talent or effort
Suggested Answers
1 Most great discoverers are brilliant and hard-working. Many are perfectionists who are unwilling to accept anything but the best.
2 I think both talent and effort are important for making discoveries.If a person doesn't have any talent,it is possible that even though he or she works hard, it will be difficult to succeed. On the other hand, people—even those with great talent— rarely achieve anything without putting in efforts.
Step3:Fast reading
Task 1. Scan the text and find descriptive words aboutTu Youyou.
Answers
committed; patient
Task 2. General Reading
Main idea of each paragraph
Para1 Tu Youyou won the Nobel Prize
Para2 The introduction of Tu Youyou and her team
Para3 The discovery of the artemmisinin
Para4 Tu’s response to the award
Task 3.Text structure mind map
Task 3.Text structure mind map
Step3:Carefully reading
Task 1. Read the text again and answer the questions.
1 Why is the discovery of artemisinin important
2 What was the key to getting a good extract from the wormwood
3 What numbers are mentioned in the text What do they suggest
4. Why is Tu Youyou considered a great person
Suggested Answers
1 Artemisinin has saved hundreds of thousands of lives and has improved the health for millions of people.
2 Using a lower temperature to draw out the extract.
3 200 million;600,000;100,000;2,000;280,000;380;190 These numbers suggest three things:how big a health problem malaria is,how much time Tu Youyou spent in looking for a possible new treatment for malaria, and how patient and persistent Tu Youyou and her team were to tackle the disease.
4 She is considered a great person because through her efforts many lives have been saved.
Task 2. Complete the flow chart. Then tell the story of how artemisinin was discovered
Suggested Answers
(over 2,000) old medical texts; 280,000plants (for their medical properties)→using the extract from sweet wormwood to treat a fever→(a collection of) dried wormwood leaves→boiling fresh wormwood and using the liquid; this did not work either→lower temperature to draw out→on themselves→malaria patients→a standard treatment
The ____________ about Tu Youyou winning the award and the ____________ of discovering artemisinin.
Tu’s a committed and patient scientist and her experience and
the ____________ process of discovering artemisinin.
The ____________ of the event
The news story mainly talks about tu Youyou’s achievements and her way to _____________________ which saves lots of people worldwide.
Before you read, look at the title and the photos. Discuss these questions in pairs.
1 What do you think are the main reasons for space exploration
2 What do you expect to read about in this text
Suggested Answers
1 The main reasons for space exploration are to further human exploration and to gather knowledge of the universe.
2 I expect to read about the future of space travel.
Task 2. Read the text. Several sentences have been removed from it. Choose the correct sentence〔A-D〕 to fill each gap.
A Although scientists try to make sure nothing goes wrong、accidents can still happen.
B Space exploration has come a long way, and we now hope to discover other planets that are suitable enough to support life.
C. The future of space exploration remains bright.
D After many experiments, they succeeded in making rockets that could escape Earth's gravity.
Suggested Answers
B, D, A, C
Step3:Read for Main Idea
Match the main idea with each paragraph.
Paragraph 1: A. China has made great progress in space exploration in the early 21st century, becoming only the third country to send humans to space.
Paragraph 2: B. Space travel became a reality in the 20th century, with American and Soviet space missions.
Paragraph 3: C. Humans have always had a natural curiosity about space.
Paragraph 4: D. The future of space exploration looks bright, as many countries are planning further missions.
Paragraph 5: E. Space travel has always involved great risk, but despite the risks exploration continues.
Suggested Answers
Paragraph 1: Humans have always had a natural curiosity about space.
Paragraph 2: Space travel became a reality in the 20th century, with American and Soviet space missions.
Paragraph 3: Space travel has always involved great risk, but despite the risks exploration continues.
Paragraph 4: China has made great progress in space exploration in the early 21st century, becoming only the third country to send humans to space.
Paragraph 5: The future of space exploration looks bright, as many countries are planning further missions.
Step4:Read the text to analyse the structure of the text
Part1 (Para 1): People are curious about space.
Part2 (Para 2-Para 4)：The early achievements of the USSR and the United States in space exploration, the development process of space exploration and China's rapid development and achievements in space exploration
Part3 (Para 5): The significance of space exploration
Step5:Read for detailed information
Task 1.Read para. 2 carefully and fill in the blanks.
Country Time Event
the USSR On 4 October 1957 On 12 April 1961 The Sputnik 1 satellite was sent and successfully orbited around Earth. Yurigarin went into the space.
America On 20 July 1969 On 5 September 1977 Neil Armstrong stepped onto the moon. America’s NASA space agency launched Voyager 1.
Task 2.Read para. 4 and fill in the blanks.
Time Event
in 2003 Yang Liwei orbited Earth in the Shenzhou 5 spacecraft.
Then... Shenzhou 6 and 7 completed a second manned orbit and the first Chinese spacewalk. Vehicle Jade Rabbit was sent to the moon to study its surface.
On 23 July 2020 China sent Tianwen 1to explore the surface of Mars.
in 2022 The launch of the Mengtian module signalled the basic competition of the Tiangong Space Station.
Step6:Complete the passage with words from the text.
M is exploring space in the hope of finding out more about the u . However,exploring space is both dangerous and challenging. One of the most dangerous parts of space exploration is helping people to escape Earth's g . If there is a mistake during the l , it can lead to an accident that kills everyone on b . Getting out of o and back to Earth's surface is also very dangerous. Despite the huge risks though, people will always continue to explore this final f so as to learn its secrets.
Answers
mankind, universe, gravity, launch,board, orbit, frontier

展开更多......

收起↑