資源簡介

(共20張PPT)
Unit 6
When was it invented
(3a~Self Check)
學習目標
復習并歸納本單元的重點單詞、短語、句型和語法;
通過過程性寫作活動，介紹發明物的背景和用途。
1
2
Then think of an invention that could help you. Make notes.
take notes quickly in class
get up early
do homework
Problem:__________________
New invention:_____________
What is used for:___________
List something you don't like to do in your daily life.
3a
新課講授
For example:
Problem:
New invention:
What it is used for:
quickly taking notes in class
a special pen
It can take notes automatically.
Pre-writing
This special pen was invented by Liu Jie. It has three colors and is used for...
Imagine you are a business person. Write a description of your new invention. Try to sell the invention to the class.
審題
體裁
語態
時態
說明文
被動語態
一般過去時、一般現在時
3b
While-writing
構思1
Why did you invent it
When can you use it
Who can use it
Where can you use it
What is the advantages of the invention
How does it work
How much is it
While-writing
My invention
F (features)
A (advantages)
B (benefits)
It has three colors.
It's quite smart and easy to carry.
It helps you correct the words.
構思2
While-writing
Useful sentence structures
1. I think ... is a very useful invention.
我認為……是一項很有用的發明。
2. ... was invented by ...
……是由……發明的。
3. ... was invented in ...
……是在……（某時間）發明的。
4. It was used for ...
它被用來……
5. ... is made of ...
……是由……（材料）制成的。
While-writing
This special pen was invented by Liu Jie. It has three colors and is used for taking notes quickly. It is very useful if you have a lot to write down. The pen comes with a microchip that can store a list of common words that you will use. You can program the words you will use often into the microchip's memory, then assign a short form to each word. When you are writing, you just need to write the short forms with the pen, press a button on the pen and all the short forms will change into the actual words. The microchip can contain up to 50 words and you can make changes to the list of words whenever you need to.
Post-writing
1 Complete the passage with the correct forms of the words in the box.
invent doubt mention website all of a sudden
It is often difficult to decide on the inventor of certain inventions. This is because sometimes a few people may ______ things which are nearly the same. It's hard to tell who came up with the idea first. Some inventions can also lead to other inventions _____________. So some people ______ whether the inventor came up with the idea himself or herself. They think that the inventor used someone else's idea to create his or her invention. That is why books or ________ usually ________ more than one inventor when giving information about inventions.
invent
all of a sudden
websites
mention
doubt
1. Someone stole my watch.
______________________________________________
2. They used five eggs to make this big cake.
______________________________________________
3. When did they invent the personal computer
______________________________________________
4. They asked us not to run in the hallway.
______________________________________________
5. Someone took the video back to the store.
______________________________________________
2 Rewrite these sentences using the passive voice.
My watch was stolen (by someone).
Five eggs were used (by them) to make this big cake.
When was the personal computer invented
We were asked not to run in the hallway.
The video was taken back to the store (by someone).
Invention: _____________________________
______________________________________
When: ________________________________
______________________________________
Who: _________________________________
______________________________________
Purpose: ______________________________
______________________________________
3 Find out information about an invention you would
like to know more about and write sentences below.
Can you write a description of a new invention
You are encouraged: Write a passage.
圍棋，古稱"弈"，是一種古老的智力游戲。它起源于中國，是中華民族發明的迄今最久遠、最復雜的智力博弈活動之一，也是古代琴棋書畫這四藝之一。
假如你是北京某中學九年級學生李華，請你根據下列有關圍棋的提示，寫一篇題為Weiqi, a board game with a long history的文章，投稿到某青少年英文雜志World Inventions欄目，和大家分享圍棋的悠久歷史。
要求
1. 包括提示的全部內容，可適當增加細節，以使行文流暢；
2. 條理清晰，語句通順，行文連貫；
3. 不少于80詞。
參考詞匯：originate 起源；The Analects of Confucius《論語》；
the Spring and Autumn Period 春秋時期
Weiqi, a board game with a long history
__________________________________________________________________________________________________________________________________________________________
【思路點撥】
本篇習作要求介紹圍棋的歷史。根據提示信息，我們在寫作時，要介紹圍棋的發明者、圍棋的相關記錄及圍棋存在的時間等信息。文章結尾可以簡單指出下圍棋的益處，并強調其受歡迎的程度。
小貼士：
1. 主題：人與社會之歷史、社會與文化
2. 主要人稱：第三人稱
3. 主要時態：一般過去時，一般現在時
素材積累：
★Weiqi is commonly known as Go in English.
★It is an ancient board game that originated in China.
★It's said that weiqi was invented by Emperor Yao.
★Yi Qiu, who lived in the Spring and Autumn Period, was the first recorded professional weiqi player.
★With a history of more than 4,000 years, weiqi is one of the oldest board games.
★Playing weiqi is not only fun but also helpful in training and improving thinking.
★Weiqi has enjoyed great popularity for thousands of years.
★Weiqi remains one of the world's favorite board games.
→ It is widely believed that the game was invented by Emperor Yao.
→ It's no wonder the game has enjoyed great popularity for thousands of years and remains one of the world's favorite board games now.
提分技巧：
1. Many people believe that Emperor Yao invented the game.
2. Because of it, the game has been popular for thousands of years. And it is still one of the world's favorite board games now.
【自我展示】
Weiqi, a board game with a long history
_________________________________________________
_________________________________________________
_________________________________________________
_________________________________________________
_________________________________________________
_________________________________________________
Weiqi, a board game with a long history
Weiqi, commonly known as "Go" in English, is an ancient board game that originated in China. It was called "yi" in ancient China.
It is widely believed that the game was invented by Emperor Yao. And there are some clear historical records about weiqi. It was mentioned in The Analects of Confucius. And Yi Qiu, who lived in the Spring and Autumn Period, was the first recorded professional weiqi player. One thing is for sure — weiqi has a history of over 4,000 years, making it one of the oldest board games.
Playing weiqi is not only fun but also helpful in training and improving thinking. It's no wonder the game has enjoyed great popularity for thousands of years and remains one of the world's favorite board games now.

展開更多......

收起↑