Unit6 When was it invented SectionB 课件

课件83张PPT。Unit 6Unit 6
When was it invented?Section B 1
1a~1eadj. 脆的；酥脆的 /'krispi/
adj.咸的 /'s?:lti/
adj. 酸的；有酸味的 /'sau?(r)/
错误的；无意的
n. 顾客；客户 /'k?st?m?(r)/
奥林匹克运动会 /?'limpiks/crispy
salty
sour
by mistake
customer
the OlympicsWhat did they eat? Ice-cream.What did the big dog think of the ice-cream? Sweet, cool, and delicious!Warming upHow will the bread and snack taste?Sweet and delicious.Can you think of any other flavor?Salty, hot, bitter, sour, fresh … The words in the box describe how food can taste. Write them under the correct pictures. Some pictures have more than one word. 1a ______ ______ ______ ______
______ ______ ______ ______crispysoursaltysweet cold delicioussweet crispy salty soursaltyadj. 脆的；酥脆的adj. 酸的adj. 咸的freshsweet ____________________________
crispy ____________________________
salty ____________________________
sour ____________________________Write the name of a different food after each word.bananaappleBeijing Duckpotato chips1b grapecandyFrench friescookiesaltpizzalemon1. Potato chips were invented by mistake.
2. They were invented in 1863.
3. The customer thought the potatoes were not thin enough.Listen and circle T for true
or F or false.1cListeningT F
T F
T F4. The customer said they were not salty enough.
5. George wanted to make the customer happy.
6. The customer was happy in the end. T F
T F
T Fn. 顾客The History of Potato Chips
Do you know how potato chips were invented? Potato chips ____________ by a cook called George Crum. They were invented in ____. Listen again. Complete the sentences. were invented18531dGeorge Crum cut the potatoes really, really ____ and then cooked them for a long time until they were _____. Finally he put lots of salt on them so they were __________. thinreally saltycrispyPair workMake a conversation about the invention of potato chips. Use the information in 1c and 1d.1eDid you know potato chips were invented by mistake?Wow, I didn’t know that. Who invented them?It’s said that they were invented by a cook called George Crum.When was that?Oh, it was back in 1853.Why was it an accident? One day, a customer ordered a plate of fried potatoes. George cooked them for him. When the potatoes came, he said they were cut too thick and sent them back to the kitchen. So what happened? 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. And then? 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. 1. salty 咸 的
salty (tasting of salt) 形容词，意为“咸的；含盐的”，是由名词salt(盐)加后缀-y构成的。
?The soup is a little salty for me.
汤对我来说有点咸了。
名词+后缀-y构成的形容词：
luck—lucky health—healthy wind—windy rain—rainy taste — tasty ice —icy
snow —snowy sun—sunnyLanguage Points by mistake 错误地
I took his backpack by mistake.
我错拿了他的书包。
He put salt in her cup of tea by mistake.
他错把盐放进她的茶杯里。 mistake
1. n. 错误
I used to make mistakes in spelling．
我过去常常犯拼写方面的错误。
2. v. 弄错; 误解
You mistook my meaning entirely.
你完全误解了我的意思。
mistake ... for ... 错把……当成……
Don't mistake me for an American.
不要把我误会成美国人。 by?mistake与by accident
1) by?mistake意为“错误地”
I?took?her?umbrella?by?mistake?last?night
because?they?are?the?same?style．
昨晚我错拿了她的雨伞，因为它们的样式一样。
2) by?accident意为“偶然地；意外地”
The?idea?came?to?him?by?accident．
很偶然地他想到了这个主意。知识链接I’m?sorry?to?take?your?umbrella?_______?
yesterday; here’s?the?umbrella．  A. by?accident???? B. by?the?way????
C. by?guess?????? ?D. by?mistake
解析：by?accident意为“偶然地”，by
mistake意为“错误地”，by?the?way“顺便提
一下”。本句意为“很抱歉我昨天错拿了你的雨伞，这是那把雨伞”。 D【2012江苏无锡】完成句子
别再犯如此愚蠢的错误了，否则你只能另谋高就了。
Don’t ?_____________________________, or you will have to find another job.make such silly mistakes any more/ make such a silly mistake any more【2013湖北黄石】Ⅵ. 完成句子
抱歉，我错拿了你的包。Sorry, I took your bag ______ ______ .
【2013甘肃兰州】根据所给汉语提示完成下列句子。
那个小孩在登山中意外地摔伤了腿。
That child broke his leg ______ _______ when he was climbing the mountain. by? mistake by? accident2. in?the?end 最后，终于 (相当于finally 或 at last)
In?the?end, they?found?their?teacher.
最后，他们找到了他们的老师。
I was saved in the end.
我最后获救了。by?the?end常和of相连，用于指时间，意为“到……底(末)为止”
They can finish the work by the end of this month. ?
到这个月底的时候，他们能完成这项工作。 知识链接at?the?end?of可以指时间，也可指处所，意为“在……尽头，在……结束时”。
At the end of the road, you can see the shop.
在这条路的尽头，你能看到那家商店。
At?the?end?of?last?term, we?had?an?English?
exam.
在上学期结束时，我们举行了一次英语测试。 他在花园尽头的那边。
He is down _______________ the garden.
最后，我们找到了这座房屋。
______________ we found the house.
到战争结束时, 这个小铺子已经变成有728个工人的大厂了。
_____________________, the small work-shop had become a large factory with 728 workers.at the end ofIn the end By the end of the war2. 薯片是一个名叫乔治·克拉姆的厨师发明的。
Potato chips _______ _______ _______ a cook _______ George Crum.
3. 而且他在它们上面放了很多盐。
And he _______ lots of salt _______ them. 完成句子。
1. 薯片是由于失误而被发明的。
Potato chips _______ _______ _______ _______ .
Exercisewereinventedbymistakewereinventedbycalledputon4. 根据句意填入合适的形容词。
Candy is ______, salt is ______, vinegar (醋) is _____, and potato chips are _____.
5. 翻译下面的句子。
那个厨师错把糖放进了汤里。
The cook put sugar into the soup by mistake.sweetsaltysourcrispy 单项选择
1. -Sorry, I took your umbrella ______ mistake.
-It doesn’t matter.
A. with B. by C. at D. in
2. I know that potato chips ______ by George Crum.
A. invented B. was invented
C. are invented D. were inventedBD3. Mom added salt to the soup, but it still
wasn’t _______ .
A. enough sweet B. sweet enough
C. salty enough D. enough salty
4. This kind of soup should be boiled _______
a long time.
A. for B. in C. with D. atCA5. Hold on to your dreams, and they may
come true _______.
A. at the end B. by the end
C. in the end D. on the end CThank You!Section B 1
2a~2d 不但……而且……

钦佩；仰慕
n. 英雄； /'hi?r?u/, /'hir?u/
男主角
adj. 职业的；专业的 /pr?'fe?nl/
adv. 几乎；差不多 /‘ni?li/, /‘nirli/not only…but also…
look up to
hero
professional
nearlyHow much do you know about international basketball teams in America? Match the right information.NBA (National Basketball Association) 美国篮球协会 （美国职业篮球联赛）NBA is short of National Basketball Association in the United States.CBA (China Basketball Association)中国篮球协会（中国职业篮球联赛）CBA is short of China Basketball Association.The?Lakers
Celtics
Houston?Rockets
Chicago?Bulls 凯尔特人队
芝加哥公牛队
火箭队
湖人队
2a Do you like basketball? Do you watch basketball games? How much do you know about this sport? Discuss the sport with your partner and share your ideas with the class.Do you like basketball?
How much do you know about basketball?basketball court Equipment about basketballbasketballmetal hoopbackboardnetwooden floor2bRead the passage quickly. What is the main idea of each paragraph? Paragraph One:
____________________________________
Paragraph Two:
____________________________________
Paragraph Three:
_____________________________________The main history of basketball. How the basketball was invented by James.The popularity of basketball around the world. Complete the mind map with the information in the passage. What else can you add to the mind map?2cMind-mapping
Changing the information you read into a mind map may help you remember it more easily.invented by ______________
first game on ________________
became Olympic event in ______ in the year _____.
most famous games: _____
popular games in China: _____ James Naismith1936December 21, 1891NBABerlinCBAplayed inside on a hard _____.
____ teams
get _______ into other team’s ______. floorthe ballTwo basketn. 篮；筐played by __________________ people.
over ____ countries more than 100 million200n. 受欢迎；普及Many young people dream of becoming _____________. They _________ these basketball heroes and want to become like them.
These stars encourage young people to work hard to __________________.What else can you add to the mind map? famous playerslook up toachieve their dreamsn. 英雄；男主角Language points1. 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。
much-loved (be loved very much )是一个合
成形容词，意为“备受喜爱的; 深受爱戴的”。 ?People around the world were feeling sorry to
the death of the much-loved leader, Nelson
Mandela. 世人都在为这位深受爱戴的领导
人纳尔逊.曼德拉的去世而感到难过。2. It is over 100 years old and is played by more than 100 million people in over 200 countries. 篮球运动有100多年的历史。200多个国家的一亿多人在打篮球。
over介词，意为“多于；超过”，在此相当于
more than。
?There are over one thousand students in the
school.
在这所学校有一千多名学生。拓展：over的其他用法① over作介词，还可意为“在……上方”，强
调正上方，不接触，其反义词为under。 ?There is a bridge over the river.
河上有座桥。
② over用作副词，意为“结束”。
?Class is over.下课。
③与over相关的常见短语：
over there 在那边 get over 克服
go over 检查 all over the world 全世界
over and over again 多次；反复地3. 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。
(1)这是一个主从复合句。定语从句who was
born in 1861 修 饰 先 行 词 James Naismith。
另 外，过去分词短语named James Naismith
作 后 置 定 语 ，修 饰 doctor。(2) Canadian形容同，意为“加拿大的;加拿大 人的”。
Canadian也作名词，意为“加拿大人”。?Canadian culture is different from Chinese
culture.
加拿大的文化有别于中国的文化。
? Many of my friends are Canadians.
我的很多朋友都是加拿大人。4. When he was a college teacher, he was asked to think of a game that could be played in the winter.
在做大学老师的时候，他被要求想出 一种能在冬天进行的运动项目。
“could be played”为含有情态动词的被动语 态，其结构为“情态动词+ be +及物动词的过去分词”，否定形式为“情态动词+ not + be + 及物动词的过去分词”。?All these must be finished in three days.
所有的这些必须在三日之内完成。
? Kids should not be allowed to drink.
小孩不应该被允许喝酒。5. Dr. Naismith divided the men in his class into two teams and taught them to play his new game.
奈史密斯博士将他班里的男生分成两队并教他 们玩他的新运动项目。
divide ... into意为“把…分开；把…划分为”。
? The teacher divided our class into four groups. 老师把我们班分成四个小组。
divide up意为“分配；分享”。
? The children divided up the candy among
themselves. 孩子们把糖果分了。6. At the same time, they need to stop the
competing team from getting the
同时，他们需要阻止对方的球队抢到球投进他们自己的篮里。
stop sb. from doing slh.意为“阻止某人做事事”，相当于 prevent sb. from doing sth.，在主动语态中，两者中的from均可省略，但在被动语态中不可省略。
?No one can stop us (from) carry the plan.
没有人能阻止我们实施计划。
?The water must be prevented from polluted by us. 我们必须保护水不受污染。 7. 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。
(1) popularity名词，意为“受欢迎;普及；流行”，其形容词形式popular意为“受欢迎的”。
? Her books have grown in popularity.
她的书近来大受欢迎。(2) rise不及物动词，意为“增加;提高攀升;升
起;站起来”。其过去式、过去分词分别为
rose 和 risen。
?The sun rises in the east and sets west.
太阳从东方升起，从西方落下。? Meat prices are still rising. 肉的价格仍然在上涨。
? The man raised his voice and I heard what he
said. 那个人提高了嗓音，我听见了他说的话。(3)句中“with +宾语+现在分词”构成的复合结构在句中作伴随状语。
? With winter coining on, it s time to buy warm clothes.
冬天来了，是时候买保暖的衣服了。
“with十宾语+宾语补足语”构成with的复合结构，宾语补足语除了可以是现在分词外，还可以是介词短语、形容词、副词等。
?He came in with a smile on his face.
他面带微笑走了进来。（with十宾语+介词短语）
?Anderson left his house with the lights on.
安德森开着灯离开了家。（with+宾语+ 副词）(4) dream of 意为“梦想;想象”，相当于:
dream about .
?They dream of going to college.
他们梦想去上大学。
拓展：dream的用法
①dream作及物动词时，后接名词、代词或
that从句作宾语。
?He dreamed a sweet dream. 他做了一个美梦。
② dream作可数名词，意为“梦;梦想”。
? His dream will come true next year.
他的梦想明年将会实现。 8. Many young people look up to these basketball heroes and want to become like them.
许多年轻人崇拜这些篮球英雄，并且想成为像
他们那样的人。
(l) look up to意为“钦佩;仰热”。
?We all look up to the learned and modest
professor.
我们都很尊敬那位博学而又谦逊的教授。
? He is a movie star whom I look up to.
他是我崇拜的电影明星。
look up to还可意为“抬头看；仰望”。
?He looked up to the sky and seemed to be thinking.
他抬头望向天空，好像在思考着什么。(2) hero可数名词，意为“英雄；男主角”，其
复数形式为在词尾加-es。
? He is a hero in my heart.
在我的心里他是个英雄。
Negro —Negroes (黑人）
potato — potatoes (土豆）
tomato —tomatoes (西红柿)拓展：其他常见以o结尾加-es变复数的名词9.These stars encourage young people to work hard to achieve their dreams.
这些明星激励着年轻人为了实现他们的梦想而努力奋斗。
encourage动词，意为“鼓励；激励；支 持” 常用结构 encourage sb. to do sth.“鼓励 某人 做某事”。
? Parents should encourage children to do things by themselves.
父母应该鼓励孩子独立做事。achieve及物动词，意为“实现;完成”。
?He could not achieve his goal.
他未能实现他的目标。辨析：achieve与come true? I believe I can achieve my dream.
我相信我能实现我的梦想。
? I hope my dream will come true.
我希望我的梦想会实现。2c Complete the mind map with the
information in the passage. What else
can you add to the mind map? Game
? Played inside on a hard ______
______ teams
get _______ into other team’s ______floortwothe ballbasket Popularity
? Played by _________________ people
over ______ countriesmore than 100 million200 Development
? invented by _______________
first game on __________________
became Olympic event in _______ in the
year ______
most famous games: _________
popular games in China: __________James NaismithDecember 21, 1891Berlin1936NBACBA2d Use the mind map to summarize what you and your partner remember about the development of basketball. Use the following questions to help you.Who invented basketball and how is it played?
James Naismith. It is played inside on a hard floor. Players on the same team must work together to get the ball in the other team’s basket. And they need to stop the competing team from getting the ball into their own basket.2. When was the first basketball game in
history played?
On December 21, 1891.
3. Why were the Berlin Olympics important
for basketball?
Because it made basketball become an
event at the Olympics.4. What are the professional basketball groups
in America and China?
NBA and CBA.
5. How popular is basketball?
It is over 100 years old and is played by
more than 100 million people in over 200
countries.2e What do you think of famous
basketball players? Make a list
of good and difficult things about
being a famous basketball player.First, he can do things he likes best. Second, he can earn a lot of money every year. Third, he may have many fans, and gets a lot of attention wherever he goes. Another thing, he can travel around the world, and meet many new friends. But there are also some difficult things for him. For example, he must work very hard all the time. He may get hurt in the hard games. 1. During the afternoon, there was a _______ (suddenly) heavy fall of snow.
2. I think the telephone _____________ (invent) before the car.
3. The __________ (Canada) song Alouette
(百灵鸟) is a fun song about a bird. 一、 用所给单词的适当形式填空。suddenExerciseswas inventedCanadian4. They ____________ (invite) to take part in the May Day celebrations in Beijing.
5. The ___________ (popular) of private cars is changing the people’s life style.
6. When the bill ____________ (bring) to him, he was such surprised. were invitedpopularitywas brought7. They gave their lives for their country and were honored as ________ (hero).
8. We ___________ (divide) into eight groups by our teacher last week. heroeswere dividedThank You!