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(共25张PPT)
Unit 3 Make it happen
Developing ideas (Listening & speaking)
（新教材外研版）八年级
上
01
Learning objectives
02
Lead in
03
Pre-listening
04
While-listening
05
Post-listening
06
Summary
（外研版版）八年级
上
07
Assessment
08
Homework
01
Learning objectives
By the end of the lesson, I will be able to...
1
学生能够掌握文中重点词汇（如 accident, purpose, invention 等 ）和短语（如 on purpose, by accident 等 ）的含义及用法。
2
理解关于意外发明（如青霉素发现 ）的文本内容，掌握新闻节目、发明展览广告等语篇的关键信息提取方法。
3
增强学生对科学知识的求知欲，鼓励学生积极了解发明相关内容，参与科学实践活动。
02
Lead in
Enjoy the video
Who is this man
03
Pre-listening
Look at the picture and answer the questions.
What did he discovered
He discovered penicillin from an uncleaned Petri dish.
03
Pre-listening
Look at the picture and answer the questions.
How did he discover it
By accident.
03
Pre-listening
Look at the picture and answer the questions.
Did you know
Not every invention is created on purpose. Sometimes it's completely by accident! For example, in 1928, Dr Alexander Fleming forgot to clean his lab before going on a holiday. Later, he discovered penicillin from an uncleaned Petri dish, lt's now one of the most usedmedicines in the world!
How was penicillin discovered
刻意地、故意地
意外地
去度假
从…… 中发现……
…… 中最…… 之一
04
While-listening
Listen to the news programme. What is its main purpose
a To encourage young people to become inventors.
b To introduce some different inventionexhibitions.
c To invite people to come and see aninvention exhibition.
d To explain the history of some inventorsand inventions.
04
While-listening
Listen again and complete the advertisement.
inventors
30 May
Students
free
qualities
10:30
04
While-listening
Linda: Hey Tom, Paul, did you hear that the new park is open now The Cloud Coaster sounds great! Tom:Yeah Linda, it has the highest roller coaster in our city. Let's try it this Saturday! What do you think, Paul Paul:Wel... Linda: It's going to be amazing! Tom:The roller coaster can make you feel like you're flying through the clouds! Let's buy our tickets now! Paul: Maybe... Linda: What's wrong, Paul Paul: I guess I'm just not sure... Tom:Come on. You didn't come rock climbing with us last month. You must come this time! Paul: Oh, I don't know...Oh, I suppose so.Fine, I'll come. Linda: Let's meet at the front gate at 9 o'clock.I can't wait to take off! Paul: Yeah, totall...
The Unexpected Inventions exhibition will open next week! There, you can learn about great inventions and their inventors. The exhibition will take place at the City Museum. It starts on 1 May and ends on 30 May, from 9 am to 5 pm. Tickets cost 30 for adults and 15 for students. Children under 12 are free.One exciting event is a talk by inventor Mary Brown. You can learn all about the qualities of a successful inventor, It starts at 10:30 am on the first day. Young inventors, remember to come!
Listen again
04
While-listening
What do you think of the qualities of a successful inventor
Think and say
Always asks "why" and thinks "can this be better"
Has a big imagination
04
While-listening
Listen to the conversation and complete the notes.
What are the inventions
plane
Think
glue
books
trying
the mistake
luck
juice
04
While-listening
Learning to learn
Opening a talk or speech A good start can quickly catch listeners’ attention. We can start by addressing the listeners directly, asking an interesting question, telling a story or sharing a famous say.
Addressing
对...发表演说，指向某个人，群体或问题提出观点，对策或解决方案。
谈话或演讲的开头，一个好的开头可以迅速抓住听众的注意力，我们可以从直接对听众讲话，问一个有趣的问题，将一个故事或分享一句名言开始。
04
While-listening
Linda: Hey Tom, Paul, did you hear that the new park is open now The Cloud Coaster sounds great! Tom:Yeah Linda, it has the highest roller coaster in our city. Let's try it this Saturday! What do you think, Paul Paul:Wel... Linda: It's going to be amazing! Tom:The roller coaster can make you feel like you're flying through the clouds! Let's buy our tickets now! Paul: Maybe... Linda: What's wrong, Paul Paul: I guess I'm just not sure... Tom:Come on. You didn't come rock climbing with us last month. You must come this time! Paul: Oh, I don't know...Oh, I suppose so.Fine, I'll come. Linda: Let's meet at the front gate at 9 o'clock.I can't wait to take off! Paul: Yeah, totall...
Do you want to be an inventor What does it take to become an inventor Today,let me tell you something about it. First, you need to think widely. Spencer Silver once invented a type of glue. But sadly, it was too weak, Later, Arthur Fry learnt about it and found it perfect for sticking notes to books. He used the glue in a new way, and now we have the Post-it note!
Next, never stop trying. The Wright Brothers faced many failures to invent the plane. But they learnt from the mistakes and never lost hope. Thanks to them, we can travel quickly. Finally, sometimes you just need some luck, One winter night, a boy left a glass of juice outside with a stick in it. The next day, he found that the drink was frozen.He pulled it out and tasted it. That was the invention of the ice lolly!
Listen again
04
While-listening
Linda: Hey Tom, Paul, did you hear that the new park is open now The Cloud Coaster sounds great! Tom:Yeah Linda, it has the highest roller coaster in our city. Let's try it this Saturday! What do you think, Paul Paul:Wel... Linda: It's going to be amazing! Tom:The roller coaster can make you feel like you're flying through the clouds! Let's buy our tickets now! Paul: Maybe... Linda: What's wrong, Paul Paul: I guess I'm just not sure... Tom:Come on. You didn't come rock climbing with us last month. You must come this time! Paul: Oh, I don't know...Oh, I suppose so.Fine, I'll come. Linda: Let's meet at the front gate at 9 o'clock.I can't wait to take off! Paul: Yeah, totall...
Listen and repeat
Listen carefully to the pronunciation of these words first, then repeat them exactly as you hear. Pay attention to the /l/and/r/sounds.
04
While-listening
Linda: Hey Tom, Paul, did you hear that the new park is open now The Cloud Coaster sounds great! Tom:Yeah Linda, it has the highest roller coaster in our city. Let's try it this Saturday! What do you think, Paul Paul:Wel... Linda: It's going to be amazing! Tom:The roller coaster can make you feel like you're flying through the clouds! Let's buy our tickets now! Paul: Maybe... Linda: What's wrong, Paul Paul: I guess I'm just not sure... Tom:Come on. You didn't come rock climbing with us last month. You must come this time! Paul: Oh, I don't know...Oh, I suppose so.Fine, I'll come. Linda: Let's meet at the front gate at 9 o'clock.I can't wait to take off! Paul: Yeah, totall...
Listen and repeat
Listen carefully to the pronunciation of these words first, then repeat them exactly as you hear. Pay attention to the /l/and/r/sounds.
05
Post-listening
Work in pairs. Act out a conversation about an invention and its inventor.
1. What’s this invention
It’s bubble wrap
2. Who are the inventors？
Alfred Fielding and Marc Chavannes.
3. When was is invented？
In 1957.
05
Post-listening
Work in pairs. Act out a conversation about an invention and its inventor.
05
Post-listening
Activity 4
Have you heard of bubble wrap
Yes, it was invented by Alfred Fielding and Marc Chavannes in 1957. It’s a great invention.
05
Post-listening
Activity 4
I know that already. But can you tell me more about it Like, how did they come up with the idea
Well, the inventors had great qualities. First, they were curious. They first invented bubble wrap as a type of wallpaper. However, the product failed.
05
Post-listening
Activity 4
Oh, dear! That’s a shame.
Yes, but they never gave up. They started thinking of other uses and found more than 400! Several years later, when they decided to use it as packaging material, they found success.
06
Summary
意外发明（Unexpected Inventions）
重点词汇 & 短语
accident （意外 ）；purpose （目的 ）；invention （发明 ）
on purpose （故意地 ）；by accident （偶然地 ）
发音规则
/l/：learn, let ；/r/：remember, Mary
07
Assessment
Self-assessment
I can acquire expressions related to team activities through watching and listening activities.
I can share experiences of team activities in real - life contexts.
I can understand and recognize the importance of collaborative cooperation in team activities.
08
Homework
Basic (基础)
通过朗读、背诵、造句，强化词汇短语记忆与运用，夯实语言基础。
Improving(提升)
介绍展览锻炼口语转述，巩固课堂听力获取的展览信息。
Extend (拓展)
制作海报融合创意与语言表达，提升综合运用英语介绍发明的能力。

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