资源简介

(共47张PPT)
Unit 6
When was it invented
Section B 2a-Self Check
look up to 钦佩；仰慕
Many people look up to Zhou Enlai(Premier Zhou).
He was so kind,helpful,knowledgea ble
hero/hi r u/n.英雄；
男主角
Zhen Chenggong is one of our national heroes.
Berlin/b :lin/柏林
Berlin is the capital of German.
NBA(National Basketball Association) 美国篮球协会
（美国职业篮球联赛）
NBA is short of National Basketball Associa tion in
the United States.
It is a professional basketball group.
adj.职业的；专业的（not a hobby)
CBA(China Basketball Associa tion)中国篮球协会（中国职业篮球联赛）
CBA is short of China Basketball Associa tion.
Fast-reading:
Read quickly and do the following tasks:
Read the passage quickly and match each paragraph with its main idea.
Task1
Paragraph 1 The popularity (n.受欢迎，普及)of
basketball in the world
Paragraph 2 How basketball was invented
Paragraph 3 The history of basketball
gane
development
Make a mind map
Complete the mind map with the information in the passage. What else can you add to the mind map
Task 2
· played inside on a hard ____
· ____ teams
· get _______ into other team’s _____
· invented by __________
· first game on ________
· became Olympic event in ____ in the year _____
· most famous games:
_______
· popular games in China: _________
2c Complete the mind map with the information in the passage.
Game
Development
Popul-arity
· played by ________ people
· over ______ countries
game
Played inside on a hard____
_____teams
Get________into other
team’s_______
floor
two
the ball
basket
development
lnvented by_________________
First game on _________
Became Olympic event in______
in the year______
Most famous games:_______
Popular games in China:_______
DR.James Maismith
December 21,1891
Berlin
1936
NBA
CBA
Playe by___________________________people
Over___________________ countries
more than 100 million
200 million
populiraty
Careful-reading:
Read each paragraph carefully
and answer the questions.
1.How old is basketball
2. How many people play basketball
3.When was the first basketball played
4. What happened in 1936
James Nasmith
It was _____________by a Canadian doctor
It was ______________in the winter
It was _____________inside on a hard floor
invented
played
played
who
when
where
1.______ the men____2 teams
2. ____together to ___ the ball __ the other team’s basket.
3. _____ the competing team _____ getting the ball ____their own basket.
How
Read the paragraph3 and answer the following questions
5.What do many
young people
dream of
6.In China,where can you see people
plaing basketball
7.Are there foreign
playeers the CBA
In park, schools, and even factories.
Yes,there are.
1.Which of the following can be inferred from the passage
2. What’s the meaning of “look up to” according to the text.
A. Many young people want to be famous basketball players.
B. Basketball is not only popular to play, but also popular to watch.
C. NBA is the most famous basketball game.
D. One day , an American famous basketball player James may play basketball in the CBA.
A. look for B. dislike
C. admire D. find
Reading strategy（策略）2 Infer: “Read between lines” to get the meanings that are not clearly said in the text.
Basketball heroes
Who is your hero
Kobe
One reporter asked Kobe , "What made you achieve sussess ". Kobe smiled and asked, "Have you ever seen the scene of Los Angeles at 4 am I see often, because I have been starting training at that time."
What can you learn from Kobe
No pains , no gains.
Please work hard and make your dreams come true !
一分耕耘，一分收获。
努力奋斗，实现梦想！
phrases and expressions
phrases and expressions
phrases and expressions
phrases and expressions
discuss
What is the name of the invention
What is it used for
Who may invent it
Why does she /he invent it
Think of something that you do not like to do.
Then think of an invention that could help
you. Make notes.
Problem
quickly taking notes in class
New invention
a special pen
What it is
used for
.......
3a.
Imagine you are a business person. Write a description of your new invention. Try to sell the invention to the class.
3b.
This special pen was invented by
Liu Jie . It has three colors and is
used for…
【单元写作指导】
本单元的话题是“发明”，谈论了一些发明的历史。在写作方面，要求学生能写出一段有关介绍某项发明的文章。在介绍某项发明时，应该介绍该项发明的发明时间、构成材料、用途等。
常用句型：
1. I think … is a very useful invention.
我认为……是一项很有用的发明。
2. … was invented by …
……是由…… (某人)发明的
3. … was invented in …
……是在…… (某时间)发明的
4. It was used for … 它被用来……
5. … is made of …
······是由……(材料)制成的
Reflection
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 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.
常用句型
1. I think ...is a very useful invention .
我认为...一个很实用的发明。
2. ...was invented by ...
...是由...（某人）发明的。
3. ..was invented in ...
...现在....(某时候）发明的。
4. It was used for ...
它被用来...
5. ...is made of ...
...是由..(材料）制成的。
中考链接
假如你就读于一所国际学校，酷爱发明。在你校的科技周活动中你想向同学们“推销”你的一项新发明。请根据提示准备一篇英语发言稿。
提示：
1. What’s it and When was it invented
2. What’s it used for
3. What’s it like
4. How does it work
5. How much is it
思路点拨
体裁
时态
人称
One possible version
May I have your attention , please I’d like to introduce My new invention to you . It is an alarm on your glasses . It was invented three months ago . It is used for finding your glasses in your home or at school . The alarm is controlled by a remote control with a button on it . First press the button , and the alarm will make a sound . Then follow the sound to look for your glasses . You must want to know how much it is . It’s 20 yuan . It’s cheap and good . You can afford one . Don’t you hate it when you can’t find your glasses If so , please come to me and buy one .
Self Check
invent
doubt
mention
nearly
website
all of a
sudden
1. Complete the passage with the correct forms of the words in the box.
Self Check
That
s
It is often difficult to decide on the inventor of certain inventions. This is because sometimes a few people may ______ things which are ______ 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
nearly
all of a sudden
doubted
websites
mention
So some people doubted whether the
inventor came up with the idea him
-self or herself.
(1)该句是包含宾语从句的主从复合句。这
样的结构要注意主句如果是过去时态，从
句一般要用相应的过去时态（客观事实除
外）。
如：Last class our physics teacher
said that the moon goes around the
sun.
He said he would go back home next
month.
语法重点一
语法重点一
(2) come up with 想出
注意类似词组catch up with 赶上keep up with
紧跟。I want to catch up with him in English
study. Don’t fall behind ,keep up
with the others.
2.Rewrite these sentences using the passive voice.
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. ____________________________________
My watch was stolen by someone .
Five eggs were used 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 .
3. Find out information about an invention you would
like to know more about and write sentences below.
Invention
_________________________
When
_________________________
Who
_______________________
Purpose
________________
语法复习
一般过去时的被动语态
一、一般过去时被动语态的用法
一般过去时被动语态表示过去经常性、习惯性的被动动作或过去某一时刻发生的被动性动作。其结构为：主语(动作承受者) + was / were + 过去分词(+ by + 动作发出者)构成,其否定形式was/were后加not。
如：I was taught by Miss Zhao last year.
Those letters were written by a famous writer.
【注意】被动语态还可用于：强调动作的承受者，而不强调动作的执行者。
如：The window was broken by Mike.
This book was written by him.
二、主动语态变被动语态的方法
(1)把主动语态的宾语变为被动语态的主语。
(2)把谓语变成被动结构(be＋过去分词) (根据被动语态句子里的主语的人称和数，以及原来主动语态句子中动词的时态来决定be的形式)。
语法复习
(3)把主动语态中的主语放在介词by之后作宾语,将主格改为宾格。
All the people (主语：动作的发出者)laughed at him（宾语：动作的承受者）.
He（主语：动作的发出者）was laughed at by all the people.（宾语：动作的承受者）
小结训练：
1. Annie ______ to the party. She had a wonderful time with us.
A. invites B. is invited
C. was invited D. has invited
2. Many houses ______ in the earthquake of April 20, 2013 in Ya’an.
A. is destroyed B. are destroyed
C was destroyed D. were destroyed
3. — “Frog”, Mo Yan's latest novel, please!
— Sorry, it ________ just now. But it will come out again soon.
A. sold out B. is sold out
C. has sold out D. was sold out
C
D
D
小结训练：
4. —Who designed this game
—It _______ by Tom in 1999.
A. is designed B. designs
C. was designed D. designed
5. —Do you know Earth Day
—Sure. It _______ in 1970 to tell us to protect our planet.
A. sets up B. set up
C. is set up D. was set up
6. Lots of food and water ______ Ya’an, Sichuan Province immediately after the earthquake happened.
A. were sent B. are sent C. send D. sent
C
D
A
1. 完成练习册作业。
2. 熟读并背诵Self Check 1。

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