(共36张PPT)
Unit 6
When was it invented
Section B 2a-2e
Boy 1: Hey, did you know that potato chips were invented by mistake
Boy 2: Really What do you mean
Boy 1: Well, here on the bag it says that they were invented by a cook called George Crum.
Boy 2: When was that
Boy 1: Oh, it was back in 1853.
Boy 2: So, why was it an accident
Boy 1: Well, one day, a customer came into the restaurant where George worked. He ordered a plate of fried potatoes. When the potatoes came, he said they were cut too thick and sent them back to the kitchen.
Boy 2: So what happened
Boy 1: Well, George was angry, so he cut the potatoes really, really thin, and he cooked them for a long time until they were crispy. And he put lots of salt on them so they were really salty. He thought the customer would hate them.
Boy 2: And
Boy 1: And the customer loved them and asked for more. He told the other customers about them, and soon everyone was ordering thinly cut, crispy, salty potato chips.
Boy 2: And we’re still eating them today. What a cool story!
1.她无疑是那家医院最优秀的护士。
2.据说4在中国是个不吉利的数字。
3.在去图书馆的路上我碰巧遇到Amy。
4.我的生日派对今晚八点举行。
My birthday party will take place at 8:00 this evenning.
5.汤姆依然站在门外。
Tom remained standing outside the door.
Revision
Without doubt, she is the best nurse in the hospital.
It is said that four is an unlucky number in China.
I happened to see Amy on my way to the library.
1 毫无疑问
2意外
3第一个做某事
4饮用水
5在篝火上
6掉进
7茶圣
8发生
9茶的普及
10把...传播到...
1 without doubt
2 by accident
3 the first to do
4 drinking water
5 over the open fire
6 fall into =drop into
7 the saint of tea
8 take place
9 the popularity of tea
10 spread... to...
Phrases summary
Translate
这有助于茶的普及和茶树传播到世界各地。
This helped to spread the popularity of tea and the tea plant to more places around the world.
尽管现在许多人了解茶文化，但是中国人无疑 是最懂茶的内涵的人。
Even though many people now know about tea culture, the Chinese are without doubt the ones who best understand the nature of tea.
Free talk
Do you like sports
What’s your favorite sport
Life relies on sports
生命在于运动
soccer
volleyball
ping-pong/
table tennis
tennis
baseball
badminton
basketball
ball games
What are the sports that are usually played ______
What are the sports that are played _________
ping-pong, swimming, …
running, football, tennis, hiking, marathon and so on
indoors
outdoors
indoor sports:
outdoor sports:
rank
1
2
3
4
5
List the sports played and rank them in
the order of popularity(通俗性; 大众性).
in China
in western countries
basketball
ping-pong
badminton
football
volleyball
basketball
soccer
American football
Do you like basketball
Do you watch basketball games
How much do you know about basketball
NBA and CBA.
the most famous team in America
CBA (China Basketball Association)
中国篮球协会（中国职业篮球联赛）
the most famous team in China
NBA (National Basketball Association)
国家篮球协会（美国职业篮球联赛）
The Lakers
Celtics
Houston Rockets
Chicago Bulls/b l/
凯尔特人队
芝加哥公牛队
火箭队
湖人队
Match the right information.
2) There are__________ players for two teams on the court and _______referees（裁判员）on the court.
3) It usually takes ________________ minutes to finish a match, and it is d_______ into ______ periods.
4) It has ________ kinds of scores to score the shoots.
A quiz (小测试 ) on an NBA basketball match
ten
three
forty-eight
ivided
four
three
1, 2, 3
basketball court
Equipment (装备) about basketball
basketball
metal hoop
backboard
net
a hard
wooden floor
basket
What other basketball players do you look up to
What do you think of
Michael Jordan
He is a basketball hero.
Many people look up to（仰慕） him.
Kobe Bryant
Yao Ming
LeBron James
Jeremy Lin
basketball
heroes
They enjoy great popularity.
NBA: National Basketball Association
美国职业篮球联赛
professional（职业的） basketball players
They are not only energetic,
but also skillful.
the ________ of basketball
history
something you have known
something you still don’t know
Who was it invented by
When was it invented
Where was it invented
How was it invented
Do you know
it was
it was
it was
it was
Interaction
Scan the passage and think about the main idea of each paragraph.
2b
Paragraph 1:
Paragraph 2:
Paragraph 3:
The _________ of basketball
The ___________ of basketball
The ________ of basketball.
introduction
invention
popularity
Do you know
when basketball was invented
Basketball is popular!
1936.Berlin
1891.12.21
now
over 100 years ago
by James
Naismith
became an event
at the Olympics
played by over 100 million people
in over 200 countries
development
was invented
first game
was played
8
Paragraph 1: Introduction to basketball.
Paragraph 2 How basketball was invented.
1. Basketball was created in 1861.
2. Dr Naismith was from Canada.
3. People played basketball outdoors on school playground.
4. It will be dangerous if players knock into each other.
Read para2 carefully and decide T/F.
F
James Naismith was born in 1861.
T
indoors
a hard wooden floor.
F
T
How is basketball played
Offense 进攻
Defense 防守
Players ______________to get the ball in_________team’s basket.
They need to _____the competing team_______ getting the ball into their own basket.
_______them______two teams
divide
into
work together
the other
stop
from
( ) 1. Many young people dream of becoming famous basketball players.
( ) 2. Basketball is only a popular sport to play.
( ) 3.There are only American players in the NBA.
( ) 4.There are more and more foreign players in the CBA.
T
T
F
F
There are _______ American players _______ foreign players in the NBA.
Read Paragraph 3 and tell T (True) or F (False).
Basketball is not only a popular sport to play, but also a popular sport to watch.
not only
but also
popularity
“I know the appearance of Los Angeles at 4 a.m. every day！”
Not all the efforts will result in success,but giving up must result in failure. --Yao Ming
"I can accept failure, but I can't accept not trying."
-- by Michael Jordan
MIND-MAPPING
Changing the information you read into a mind map may help you remember it more easily.
Read the passage again and complete the mind
map .What else can you add to the mind map
floor
two
the ball
basket
over 100 million
200
James Naismith
December 21, 1891
Berlin
1936
NBA
CBA
定语从句：
一项深受喜爱，很多人都享受乐趣和体锻的积极运动
后置分词定语 + 非限制性定语从句：
一个名叫......,出生于1861年的加拿大医生
be asked to do sth.
被要求去做某事
被要求去想一个可以冬天在室内玩的游戏
把......分成
teach sb. to do sth.教某人去做某事
work together to do sth.团结协作去做某事
把球投到另一个队的篮框里
同时
need to do sth.需要去做某事
stop sb. from doing sth.
阻止某人去做某事
同时, 他们还需要阻止竞争对手把球投进自家的篮框里
......的受欢迎
增长、提升rise-rose-risen
dream of doing sth.梦想着成为......
see sb. doing sth.
看见某人做某事
not only... but also...不但......而且......
the number of ...
......的数量(谓语动词用单数)
The number of students in our class _______(be) 42.
A number of students _____
(take) after-school classes.
a number of ...
许多,大量(谓语动词用复数)
is
take
包括......
钦佩、仰慕
encourage sb. to do sth.鼓励某人去做某事
achieve one's dream
实现某人的梦想
Basketball has not only become a popular sport to
play, but it has also become a more popular sport to watch.
[探究] not only…but also…意为 ______________
not only…but also…用于连接两个表示并列关系的成分，
着重强调后者。它的意思是“不仅 …… 而且 ……”；
其中的also有时可以省略,或换成too, as well（要置于
句末）。谓语动词与靠近的主语保持一致。
He not only promised, but performed.
他不仅许下诺言，而且做到了。
不仅...而且...
Basketball has not only become a popular sport to play, but it has also become a popular sport to watch.
not only…, but also… “不但……而且……”
在句中常用来连接两个对等的成分，also可以省略。连接两个成分作主语, 谓语动词与靠近的主语保持一致。（就近原则）
【学以致用】1) 她在课堂上和家里都说俄语。 ____________________________________________
2) 不仅学生们在欣赏这部影片，他的老师也在欣赏这部影片。 ____________________________________________
3)Not only you but also he _______ tired of having one examination after another.
She speaks Russian not only in class but (also) at home.
Not only the students but also their teacher is enjoying the film.
is
Find out the following expressions.
by mistake
divide… into…
not only…, but also…
the number of…
a number of
a much–loved and active sport
stop… from doing
encourage … to do
look up to
1.错误地；无意中
2.把……分开；分散
3.不但……而且
4.……的数量；
5.大量...
6.一项深受喜爱的积极的运动
7.阻止……做...
8.鼓励……去做...
9.钦佩/仰慕，尊敬...
prevent/keep…from doing
(就近原则)
1. Basketball is a much-loved and active sport that is enjoyed by many for fun and exercise.
篮球是一项备受热爱、充满活力的运动，为了娱乐和锻炼身体，很多人都喜欢打篮球。
备受喜爱的; 深受爱戴的
2. Basketball was invented by a Canadian doctor named James Naismith, who was born in 1861.
篮 球 是 由 加 拿 大 一 位 名 叫 詹 姆 斯 .奈 史 密 斯 的博士发明的，他出生于1861年。
3.When he was a college teacher, he was asked to think of a game that could be played in the winter.
当他还是一个大学老师时，他被要求想出一个可以在冬天玩的游戏。
4.At the same time ,they need to stop the competing team from getting the ball into their own basket.
同时，他们需要阻止对方的球队抢到球投进他们自己的
篮框里。
5. Today, the popularity of basketball has risen around the world, with many young people dreaming of becoming famous players.
如今，随着许多年轻人都梦想成为著名的篮球运动员，篮球在世界各地越来越普及。
6. Basketball has not only become a popular sport to play, but it has also become a popular sport to watch.
篮球不仅成为一项人们喜欢玩的运动，也成为了一项人们喜欢观看的运动。
7. The number of foreign players, including Chinese players, in the NBA has increased.
NBA中的外国球员数量有所增加，其中也包括中670国球员。Unit 6 When was it invented
单元总览
类别 课程标准要求掌握的项目
单元话题 In this unit, students learn to talk about the history of inventions
重点单词 1.project n. 项目，工程；2. pleasure n. 高兴，愉快； 3. daily adj. 日常的，每日的； 4. mention v. 提到，说到；5.nearly adv.几乎，差不多； 6.boil v. 煮沸，烧开；7.remain v. 保持不变；剩余；8.national adj.国家的，民族的；9. low adj.低的，矮的； 10.translate v. 翻译； 11.lock v.锁上；n. 锁；12.sudden adj. 突然的13. crispy adj. 脆的；酥脆的；14. salty adj. 咸的； 15.sour adj. 酸的，有酸味的；16.customer n. 顾客。17. Canadian 加拿大的， 18. divide v. 分开，分散；19. hero n 英雄，男主角； 20. professional adj. 职业的，专业的；
重点词组 1. shoes with special heels 特殊后跟的鞋子 2. hot ice cream scoop热的冰其淋勺子 3. run on electricity 电动的4. be used for 被用作5. the subject for my school project学校项目的课题 6. our daily lives 我们的日常生活 7. have a point有点道理 8. by accident偶然，意外地 9. over the open fire在火堆上 10. fall into the water 落入水中 11. take place 发生 12. without doubt毫无疑问 13. at a low price 以一个很低的价格 14. translate the book into different language 把书翻译成不同种的语言15. all of sudden 突然 16. by mistake 错误地 17. a much-loved and active sport一个深受喜爱并且积极的运动18. divide…into 把…分开 19. stop sb from doing sth 阻止某人做某事 20. look up to钦佩，仰慕 21. the professional basketball groups职业篮球机构 22. use someone else’s idea借用其他人的想法
重点句式 1. I think the TV was invented before the car. 我认为电视是在轿车之前发明的。2. ---When was the telephone invented --- 电话是什么时候发明的？ --I think it was invented in 1876. ---我认为电话是在1876年被发明的。3. ---What are they used for ---他们可用来做什么？ ---They are used for changing the style of the shoes ---他们可用来改变鞋子的样式。4. ---When was the zipper invented ---拉链是什么时候发明的？ ----It was invented in 1893 .--它是在1893年被发明的。5. ---Who was it invented by ---它是由谁发明的？---It was invented by Whitcomb Judson. ---它是被惠特科姆.贾德森发明的。6. ---When was tea brought to Korea ---茶是什么时候被带到韩国的？ ---It was brought to Korea during the 6th and 7th centuries.---它是在六至七世纪被带到韩国的。7. ---What is the hot ice-cream scoop used for -这个热的冰其淋勺子是用来做什么的？ ---It’s used for serving really cold ice-cream ---它是用来提供真正冷的冰其淋。
单元语法 Passive voice (past tense)
第五课时 Section B（2a ~ 2e）
I. 知识目标
类别 课时要点
重点单词 1. Canadian 加拿大的， 2. divide v. 分开，分散；3. hero n 英雄，男主角； 4. professional adj. 职业的，专业的；
重点词组 1. a much-loved and active sport一个深受喜爱并且积极的运动2. divide…into把…分开 3. work together配合，合作 4. at the same time同时 5.stop sb from doing sth 阻止某人做某事 6. dream of doing sth梦想做某事 7. look up to钦佩，仰慕 8. the professional basketball groups职业篮球机构
重点句式 1. It is over100 years old and is played by more than 100 million people in over 200 countries.它有一百多年并且在二百多个国家有一亿多人都在打篮球。2. It’s believed that the first basketball game in history was played on December 21,1891.已确信历史上的第一次篮球赛是在1891年12月21日进行的。3. Dr. Naismith created a game to be played inside on a hard floor.Dr. Naismith创造了一个可在室内坚硬地板上玩的游戏。Today, the popularity of basketball has risen around the world, with many young people dreaming of becoming famous players. 今天，随着许多年青人梦想成为著名的球员，篮球在全世界的受欢迎程度得到上升。5. Basketball has not only become a popular to play, but it has also become a popular sport to watch. 篮球不仅已成为受欢迎的比赛运动，而且已成为受欢迎的观赏运动。
II. 课堂环节
§自主学习方案
【新词自查】
根据句意和提示完成句子。
1. He is always taking an active (积极的) part in the activities of his class.
2. We were divided (划分) into eight groups by our teacher last week.
3. The little boy dreams of becoming a professional (职业的) football player.
4. Yue Fei was a national hero（英雄）in old Chinese history.
5. These apples were picked by hand and were packed with baskets (篮子).
§课堂导学方案
Step 1 2a 情景导入（参考案例）
1. 情景导入：
本课时的主要内容是一篇关于篮球发展历史的短文，在学习短文之前教师可准备几个与短文内容相关的问题，然后邀请几位同学就提出的问题给出自己的答案或见解。（4分钟）
Questions:
Do you like basketball Do you watch basketball game How much do you know about this sports
_______________________________________
2. 进行短文学习之前，教师要准备几个有助于理解短文内容的问题。要求学生带着问题去阅读短文。在阅读完短文之后应该能回答所给出的问题。
参考案例
How old is the sport of basketball It's a little over 100 years old.When was it invented It was invented in 1861.When was the first basketball game in history played On December 21st, 1891.Why were the Berlin Olympics important for basketball Because it became an Olympic event in Berlin.What do many Chinese play basketball for They play it for fun and exercise.
环节说明：通过带着问题去学习短文，从而达到导入新课的目的，同时也可以使学生积极反思自己的学习生活，与以前的生活作比较，科学安排好自己的学习时间。
Step 2
1. 要求学生快速默读短文，熟知大意，并找出各段的主题大意。 然后邀请几位同学给出自己的答案，全班一起检查讨论。（3分钟）
2. 先邀请几位同学阅读短文（可一人一段），教师要注意语音，及时纠正。然后播放录音，全班同学一起跟读。（3分钟）
Step 3 完成教材2c-2e的任务
1.让学生再细读短文, 完成2c的所给的记忆图，并适当添加其他信息。（3分钟）
2.借助2c的信息记忆图和你的同伴一起利用2d所给的问题一起来总结篮球的发展过程。
4. 让学生分组先讨论一下你认为一些著名的运动员怎么样，列举一些要成为一名著名的篮球队员有哪些困难。。
环节说明：将听、说、读、写的任务结合起来不仅锻炼了学生的语言综合运用能力，还巩固了学生对目标语言的学习、识记和运用。
§当堂评价方案（详见当堂训练部分）
§备课资料包
a.词汇包
1. 1.divide (v.) 分开；划分
divide …into 意为“把……划分为……” ，be divided into 意为“划分为”。
【备课例句】
This class is too large; we shall have to divide it for oral practice.这个班级太大,我们必须把它分成小班作口语练习。
This river divides at its mouth. 这条河在河口处分岔。
His lecture divides into three parts.他的演讲分三部分。
Let's divide ourselves into several groups. 我们分成几个小组吧。
【课堂变式】
We have d____ ourselves into three groups since this term. 【解析】自从本学期开始就已经把我们自己分成了三个组。have在此是助动词，空格处要填过去分词，再根据divide …into…确定填divided。
b. 句式包：
It is believed that the first basketball game in history was played on December 21st, 1891,. 人们认为1891年12月21日是历史上的第一次篮球比赛的日子。
本句中的It is believed that... 相当于people believe that...是“人们相信/认为“的意思，that引导的是主语从句。
It is believed that by the year 2010, the population of the world will be seven billion.(=People believe that by the year 2010, the population of the world will be seven billion.)人们都认为到2010年，世界人口将达到七十亿。
【横向辐射】类似的结构：
It is reported that… 据报道……It is supposed/thought that… 人们认为……It’s known that…众所周知……
【课堂变式】
我不知道这所学校，但据说是非常好的一所学校。I don’t know the school, but _____it is quite a good one. 【解析】it is said that
文化背景导读
How Americans showed their respect for Edison
Thomas Alva Edison was awarded more patents on inventions than any other American. When he died in 1931, Americans wondered how they could best show their respect for him.
One suggestion was that the nation observe a minute or two of total blackout. All electric power would be shut off in homes, streets, and factories.
Perhaps this suggestion made Americans realize fully what Edison and his inventions meant to them. Electric power was too important to the country. Shutting it off for even a short time would have led to complete confusion. A blackout was out of the question.
On the day of Edison’s funeral, many people silently dimmed their lights. In this way they honored the man who had done more than anyone else to put a great force of electricity at his countrymen’s fingertips.
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