牛津译林版(2019)必修第三册Unit 4 Scientists Who Changed the World Integrated Skills II课件(共26张PPT)

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牛津译林版(2019)必修第三册Unit 4 Scientists Who Changed the World Integrated Skills II课件(共26张PPT)

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(共26张PPT)
Unit 4 Scientists who changed the world
Integrated skills (II)
China launched its Chang’e-5 lunar probe. It made a soft landing on the Moon and brought samples back to Earth successfully.
China’s science and technology have developed rapidly in recent years. Can you share some tech news with the whole class
Bang!
Free talk
The new vaccine has been developed and put on the market. People can get vaccinated against COVID-19 now.
Yuan Longping’s team successfully tested two-season sea rice in Wenchang Saline-alkali soil.
Are you interested in science and technology
What aspects in particular
Science
& Technology
Space
Medicine
Agriculture
Renewable
sources
AI
Material
physics

famous
popular
successful
humorous
innovative
professional
knowledgeable
interesting
popular
If you are going to invite a person to give a lecture, what kind of person is he or she What is a good topic of the lecture
lecturer
topic
Lecturer and topic
Discussion
Which theme do you choose And why
Theme: Materials physics
Materials physics is closely related to our daily life. Think about smartphone touchscreens and the fibre optics used in telecommunications. In fact, we use these every day, and they were made real thanks to breakthroughs in materials physics.
Theme
An example
By these standards, choose a lecturer and a proper topic of the lecture.
Lecturer and topic
Lecturer: Professor Wang, an expert in materials physics
Topic: chemically strengthened glass, which is used as a cover for many portable devices
An example
Experiments
What kind of experiments would you recommend And give a brief introduction to the experiments.
Science Workshop
Students can try to make their own materials by using the raw materials and different equipment provided in our laboratories.
An example
Every class will prepare a display on the new materials students have created.
Every class will decorate their classroom with their new materials.
Science Fair and decorations
What kind of Science Fair activities and decorations would you suggest
An example
Science Fair and decorations
Students should think of how their new materials can be used and how they can change people’s lives.
What suggestions will you give when students display their new materials
An example
Writing
Write a plan for the school Science Festival. Use your ideas from part C and the information in parts A and B to help you.
Planning your writing
Learning about the text type
A plan is a detailed proposal for doing something. It can offer the reader a better understanding of a certain project or activity.
Learn this
A detailed proposal should include:
When: time of the activity
Where: the place where the activity will be held
Who: the participants
What: something participants will do
Why: the aim of the activity
How: the way the activity will be arranged
Learning about the structure
A plan involves both the theme and events. Organize the Science Festival events clearly, usually in order of time. Describe one event in one paragraph.
Learn this
Plan for the school Science Festival
Theme: …
Events:
1. …
2. …
3. …
What events can be organized
1. A lecture by …
2. Experiments
3. Science Fair
What else
Learning about the language
Keep in mind who you are writing to, what the purpose of your writing is and what you are writing about. Use formal language and be polite when writing a plan for the school Science Festival
Learn this
Tip: In order to attract the readers, we can use rhetorical questions at the beginning of the passage.
Write the theme:
Does this sound a little bit removed from our daily life Wrong. Think about smartphone touchscreens and the fibre optics used in telecommunications. In fact, we use these every day, and they were made real thanks to breakthroughs in materials physics.
A possible example
Write the events:
A lecture by Professor Wang
On Monday morning, Professor Wang will give a lecture about chemically strengthened glass, which is used as a cover for many portable devices. The lecture will be held in the school hall.
A possible example
Finish your writing
Pay attention to the content, the structure and the language of your writing.
Plan for the school Science Festival
Theme: Materials Physics
Does this sound a little bit removed from our daily lives Wrong. Think about smartphone touchscreens and the fibre optics used in telecommunications. In fact, we use these every day, and they were made real thanks to breakthroughs in materials physics.
Events:
1. A lecture by Professor Wang
On Monday morning, Professor Wang will give a lecture about chemically strengthened glass, which is used as a cover for many portable devices. The lecture will be held in the school hall.
A possible example
2. Science Workshop
There will be a Science Workshop on Tuesday. Students can try to make their own materials in our laboratories. We will provide many raw materials and lots of different equipment. Students will be able to find out what new materials they can make and what features their materials will have.
3. Science Fair
The Science Fair will be on Wednesday. Every class will prepare a display on the new materials students have created. Students should think of how their new materials can be used and how they can change people's lives. This event will encourage them to be bold and creative.
Check your writing
Self-review
Check your writing and pay attention to the following aspects:
□ Punctuation □ Spelling □ Grammar
□ Choice of words □ Style □ Structure
Check your writing
What theme do you give in your plan Are all the events focused on the theme
Is your writing formal or informal
Check your writing
Peer review
What does your partner think of the theme and events you suggest
Which sentences does your partner appreciate most
Homework
Read more plans for the school Science Festival of your classmates and help them polish up their writing.

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