Unit 6 When was it invented？Section B 3a-3b Self check 课件(共19张PPT)

(共19张PPT)
人
教
版
初
中
英
语
Learning activities:
1
Brain-storming
2
Mind-mapping
3
Group-discussing
4
Greeting and leading in
5
Invention-describing
6
After-school activity
Teaching aims
Use the target language “the passive voice of past tense, was/were+done” to describe an invention.
Develop the abilities of thinking, problem-solving, cooperating, imagining and creating through activities by answering questions.
Realize that needs, problems and experiences in our life are sources of invention and creation. Be thankful to the life.
Learning aims :
(After this class, students are able to)
Activity1
Greeting and leading in
Do you have anything that you don’t like to do
Do you have anything that bothers you
Activity1
Greeting and leading in
According to World Health Organization data, drowning is one of the ten top causes of death among children and teens around the world. About 372,000 people die because of drowning every year. More than half of the drowning victims are less than 25 years old.
Drowning [ dra n ]
Activity2
Brain-storming
How can we avoid drowning except being more careful
Is there anything that can help to solve the serious problem
life jacket
life buoy
life boat
Activity2
Brain-storming
The invention: a portable flotation device (便携式漂浮装置)
Name: the Kingii Wearable (防溺水手环)
Be used for: avoiding drowning
Activity2
Brain-storming
What do you want to know about the invention
Can you write down your questions about Kingii in a group
Activity2
Brain-storming
Can you use the pad to find the answers to your Qs by yourselves online Then write down your answers.
Useful Tips:
→Kingii→choose an English website about Kingii (www.)
If English websites are difficult for you, Chinese websites may help you understand better.
Activity2
Brain-storming
Activity3
Mind-mapping
Q1. Why did the inventor Tom invented Kingii
Q2. What situations can it be used
Q3. Do you think it is useful in our daily life
Q4. Do you want to buy one
Q5. If you are a business person, how can you sell Kingii to the class successfully
(The websites and a mind map may be helpful.)
Activity3
Mind-mapping
Activity4
Group-discussing
Discuss about one thing that you don’t like to do or bothers you most. Then think of an invention that could help to solve the problem and make notes in a group.
Problem 1. _______________________
New invention 2. _______________________
What it is used for 3. _______________________
___________________
Quickly taking notes in class
A special pen
taking notes as quickly as the speaker says
Activity5
Invention-describing
Imagine you are taking part in a Science Fair in Shanghai. Work in a group to write a description or make a poster for your group’s new invention.
How can you succeed in selling your inventions
Tips: Pictures, mind-maps, lists may help you (Use the pad to search what you want when you need)
Activity5
Invention-describing
Activity6
After-school activity
How can you make your invention more popular
Work in a group to make your description or poster more lively or attractive. Show off inventions at School Science Fair.
Tips: Different forms are welcomed, such as PPT, video, Tik Tok, and so on.
Summary
What have you learnt in this class
I can …
I am able to …
I gain …
I learn how to…
……
人
教
版
初
中
英
语