Unit+6+When+was+it+invented+Section+B（共64張PPT）

1、Unit 6When was it invented?Section B What kind of food do you like? How do they taste? crispysaltyThey taste crispy.They taste salty.crispyThey taste hard and crispy.Sweet foodsalty foodSour foodCrispy foodNew wordscrispy /krispi/ adj. 脆的；酥脆的sour /sau(r)/ adj. 酸的；有酸味的by mistake 錯(cuò)誤地；無意中customer /kstm

2、 (r)/ n. 顧客；客戶1a The words in the box describe how food can taste. Write them under the correct pictures. Some pictures have more than one word.sweet crispy salty sour_crispysaltysoursweetsalty1b Write the name of a different food after each word.sweet _crispy _salty _sour _bananabiscuitpotato chips

3、orange1c Listen and circle T for true or F for false.1. Potato chips were invented by mistake. T F2. They were invented in 1863. T F3. The customer thought the potatoes were not thin enough. T F4. The customer said they were not salty enough. T F5. George wanted to make the customer happy. T F6. The

4、 customer was happy in the end. T F1d Listen again. Complete the sentences. The History of Potato ChipsDo you know how potato chips were invented? Potato chips _by a cook called George Crum. They were invented in _ . George Crum cut the potatoes really, really _ and then cooked them for a long time

5、until they were _. Finally he put lots of salt on them so they were _.were invented1853thincrispyreally salty1e Make a conversation about the invention of potato chips. Use the information in 1c and 1d.A: Did you know potato chips were invented by mistake?B: Wow, I didnt know that. Who invented them

6、?A:.Did you know potato chips were invented by mistake?Wow, I didnt know that2a 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.2b Read the passage quickly. What is the main idea of

7、each paragraph? MIND-MAPPING Changing the information you read into a mind map may help you remember it more easily.Learning strategyDo you like basketball?How much do you know about basketball?basketball court Equipment about basketballbasketballmetal hoopbackboardnetwooden floor2b Read the passage

8、 quickly. What is the main idea of each paragraph? MIND-MAPPING Changing the information you read into a mind map may help you remember it more easily.Learning strategy Basketball is a much-loved and active sport that is enjoyed by many for fun and exercise. It is over 100 years old and is played by

9、 more than 100 million people in over 200 countries. It is believed that the first basketball game in history was played on December 21, 1891. Then in 1936 in Berlin, it became an event at the Olympics. Basketball was invented by a CanadianDo You Know When Basketball was Invented?doctor named James

10、Naismith, who was born in 1861. When he was a college teacher, he was asked to think of a game that could be played in the winter. Dr. Naismith created a game to be played inside on a hard floor. Dr. Naismith divided the men in his class into two teams and taught them to play his new game. Players o

11、n the same team must work together to get the ball in the other teams basket. At the same time, they need to stop the competing team from getting the ball into their own basket. Today, the popularity of basketball has risen around the world, with many young people dreaming of becoming famous players

12、. In China, you can sometimes see people playing basketball in parks, schools and even factories. Basketball has not only become a popular sport to play, but it has also become a popular sport to watch. Although Americas NBA games are the most famous, the CBA games are becoming morePopular in China.

13、 The number of foreign players, including Chinese players, in the NBA has increased. There are also more and more foreign players in the CBA. Many young people look upto these basketball heroes and want to become like them. These stars encourage young people to work hard to achieve their dreams.Para

14、graph 1:The history of basketball.Paragraph 2:How basketball was unvented.Paragraph 3:The popularuty of basketball in the world.main idea of each paragraph 1. salty 咸 的 salty (tasting of salt) 形容詞，意為“咸的；含鹽的”，是由名詞salt(鹽)加后綴-y構(gòu)成的。 The soup is a little salty for me. 湯對(duì)我來說有點(diǎn)咸了。名詞+后綴-y構(gòu)成的形容詞：lucklucky he

15、althhealthy windwindy rainrainy taste tasty ice icysnow snowy sunsunnyLanguage Points2. Potato chips were invented by mistake. 薯?xiàng)l是無意中被發(fā)明的。 by mistake意為“錯(cuò)誤地;無意中”。 Maybe somebody took it by mistake. 可能有人錯(cuò)拿了它。3. Basketball is a much-loved and active sport that is enjoyed by many for fun and exercise. 籃

16、球是一項(xiàng)備受熱愛、充滿活力的運(yùn)動(dòng)，為 了娛樂和鍛煉身體，很多人都喜歡打籃球。 much-loved (be loved very much )是一個(gè)合 成形容詞，意為“備受喜愛的; 深受愛戴的”。 People around the world are feeling sorry to the death of the much-loved leader, Nelson Mandela. 世人都在為這位深受愛戴的領(lǐng)導(dǎo) 人納爾遜.曼德拉的去世而感到難過。4. It is over 100 years old and is played by more than 100 million peopl

17、e in over 200 countries. 籃球運(yùn)動(dòng)有100多年的歷史。200多個(gè)國家 的一億多人在打籃球。 over介詞，意為“多于；超過”，在此相當(dāng)于 more than。There are over one thousand students in the school. 在這所學(xué)校有一千多名學(xué)生。拓展：over的其他用法 over作介詞，還可意為“在上方”，強(qiáng) 調(diào)正上方，不接觸，其反義詞為under。 There is a bridge over the river. 河上有座橋。 over用作副詞，意為“結(jié)束”。Class is over.下課。與over相關(guān)的常見短語： ov

18、er there 在那邊 get over 克服 go over 檢查 all over the world 全世界 over and over again 多次；反復(fù)地5. Basketball was invented by a Canadian doctor named James Naismith, who was born in 1861. 籃 球 是 由 加 拿 大 一 位 名 叫 詹 姆 斯 .奈 史 密 斯 的博士發(fā)明的。他出生于1861年。(1)這是一個(gè)主從復(fù)合句。定語從句who was born in 1861 修 飾 先 行 詞 James Naismith。 另 外，過

19、去分詞短語named James Naismith 作 后 置 定 語 ，修 飾 doctor。(2) Canadian形容同，意為“加拿大的;加拿大 人的”。 Canadian也作名詞，意為“加拿大人”。Canadian culture is different from Chinese culture. 加拿大的文化有別于中國的文化。 Many of my friends are Canadians. 我的很多朋友都是加拿大人。6. When he was a college teacher, he was asked to think of a game that could be pl

20、ayed in the winter. 在做大學(xué)老師的時(shí)候，他被要求想出 一種能在 冬天進(jìn)行的運(yùn)動(dòng)項(xiàng)目。“could be played”為含有情態(tài)動(dòng)詞的被動(dòng)語 態(tài)，其結(jié)構(gòu)為“情態(tài)動(dòng)詞+ be +及物動(dòng)詞的過去分詞”，否定形式為“情態(tài)動(dòng)詞+ not + be + 及物動(dòng)詞的過去分詞”。All these must be finished in three days. 所有的這些必須在三日之內(nèi)完成。 Kids should not be allowed to drink. 小孩不應(yīng)該被允許喝酒。7. Dr. Naismith divided the men in his class into t

21、wo teams and taught them to play his new game. 奈史密斯博士將他班里的男生分成兩隊(duì)并教他 們玩他的新運(yùn)動(dòng)項(xiàng)目。 divide . into意為“把分開；把劃分為”。 The teacher divided our class into four groups. 老師把我們班分成四個(gè)小組。 divide up意為“分配；分享”。 The children divided up the candy among themselves. 孩子們把糖果分了。8. At the same time, they need to stop the competin

22、g team from getting the 同時(shí)，他們需要阻止對(duì)方的球隊(duì)搶到球投進(jìn)他 們自己的籃里。 stop sb. from doing slh.意為“阻止某人做事事”， 相當(dāng)于 prevent sb. from doing sth.，在主動(dòng)語態(tài)中，兩者中的from均可省略，但在被動(dòng)語態(tài)中不可省略。No one can stop us (from) carry the plan. 沒有人能阻止我們實(shí)施計(jì)劃。The water must be prevented from polluted by us. 我們必須保護(hù)水不受污染。 9. Today, the popularity of b

23、asketball has risen around the world, with many young people dreaming of becoming famous players.如今，隨著許多年輕人都?jí)粝氤蔀橹幕@球運(yùn)動(dòng)員，籃球在世界各地越來越普及。(1) popularity名詞，意為“受歡迎;普及；流行”，其形容詞形式popular意為“受歡迎的”。 Her books have grown in popularity. 她的書近來大受歡迎。(2) rise不及物動(dòng)詞，意為“增加;提高攀升;升 起;站起來”。其過去式、過去分詞分別為 rose 和 risen。The su

24、n rises in the east and sets west. 太陽從東方升起，從西方落下。 rise 意為“增加；上升；站起來”，是不及物動(dòng)詞，不能用于被動(dòng)語態(tài)。raise意為“提高;增加;舉起”,是及 物動(dòng)詞。 Meat prices are still rising. 肉的價(jià)格仍然在上漲。 The man raised his voice and I heard what I he said. 那個(gè)人提高了嗓音，我聽見了他說的話。(3)句中“with +賓語+現(xiàn)在分詞”構(gòu)成的復(fù)合結(jié)構(gòu)在句中作伴隨狀語。 With winter coining on, it s time to buy

25、 warm clothes. 冬天來了，是時(shí)候買保暖的衣服了?！皐ith十賓語+賓語補(bǔ)足語”構(gòu)成with的復(fù)合結(jié)構(gòu)，賓語補(bǔ)足語除了可以是現(xiàn)在分詞外，還可以是介詞短語、形容詞、副詞等。He came in with a smile on his face. 他面帶微笑走了進(jìn)來。（with十賓語+介 詞短語）Anderson left his house with the lights on. 安德森開著燈離開了家。（with+賓語+ 副詞）(4) dream of 意為“夢(mèng)想;想象”，相當(dāng)于: dream about .They dream of going to college. 他們夢(mèng)想去上

26、大學(xué)。拓展：dream的用法dream作及物動(dòng)詞時(shí)，后接名詞、代詞或 that從句作賓語。He dreamed a sweet dream. 他做了一個(gè)美夢(mèng)。 dream作可數(shù)名詞，意為“夢(mèng);夢(mèng)想”。 His dream will come true next year. 他的夢(mèng)想明年將會(huì)實(shí)現(xiàn)。10. Many young people look up to these basketball heroes and want to become like them. 許多年輕人崇拜這些籃球英雄，并且想成為像 他們那樣的人。 (l) look up to意為“欽佩;仰熱”。 We all look

27、 up to the learned and modest professor. 我們都很尊敬那位博學(xué)而又謙遜的教授。 He is a movie star whom I look up to. 他是我崇拜的電影明星。 look up to還可意為“抬頭看；仰望”。He looked up to the sky and seemed to be thinking. 他抬頭望向天空，好像在思考著什么。(2) hero可數(shù)名詞，意為“英雄；男主角”，其 復(fù)數(shù)形式為在詞尾加-es。 He is a hero in my heart. 在我的心里他是個(gè)英雄。 Negro Negroes (黑人） po

28、tato potatoes (土豆） tomato tomatoes (西紅柿)拓展：其他常見以o結(jié)尾加-es變復(fù)數(shù)的名詞11.These stars encourage young people to work hard to achieve their dreams. 這些明星激勵(lì)著年輕人為了實(shí)現(xiàn)他們的夢(mèng)想 而努力奮斗。 encourage動(dòng)詞，意為“鼓勵(lì)；激勵(lì)；支 持” 常用結(jié)構(gòu) encourage sb. to do sth.“鼓勵(lì) 某人 做某事”。 Parents should encourage children to do things by themselves. 父母應(yīng)該鼓勵(lì)

29、孩子獨(dú)立做事。achieve及物動(dòng)詞，意為“實(shí)現(xiàn);完成”。He could not achieve his goal. 他未能實(shí)現(xiàn)他的目標(biāo)。辨析：achieve與come trueachieve“實(shí)現(xiàn)；完成”，主語通常是人come true“實(shí)現(xiàn)”，主語通常是夢(mèng)想等 I believe I can achieve my dream. 我相信我能實(shí)現(xiàn)我的夢(mèng)想。 I hope my dream will come true. 我希望我的夢(mèng)想會(huì)實(shí)現(xiàn)。2c Complete the mind map with the information in the passage. What else can

30、you add to the mind map? Game Played inside on a hard _ _ teams get _ into other teams _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 i

31、n 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.

32、 Players on the same team must work together to get the ball in the other teams 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 bas

33、ketball? 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 famo

34、us basketball players? Make a list of good and difficult things about being a famous basketball player.3a Think of something that you do not like to do. Then think of an invention that could help you. Make notes. Problem: _ New invention: _ What it is used for: _quickly taking notes in classa specia

35、l pen3b Imagine you are a business person. Write a description of your new invention. Try to sell the invention to the class.This special pen was invented by Liu Jie. It has three colors and is used for 練習(xí)寫作：典例導(dǎo)引計(jì)算機(jī)在我們的生活、工作中的作用越來越大，你知道計(jì)算機(jī)的起源與發(fā)展嗎？請(qǐng)結(jié)合計(jì)算機(jī)的發(fā)明時(shí)間(1946年）、外形、用途等方面,談一下它的發(fā)展變化，并說明你對(duì)未來計(jì)算機(jī)的暢想。要

36、求：1.意思連貫,語句通順;詞數(shù)不少于80。 Computer_這是一篇事物介紹類的說明文，根據(jù)題目提示可考慮采用下面的模板。計(jì)算機(jī)引出話題介紹發(fā)明暢想未來. important in our daily life.時(shí)間:The computer was invented in . 外形：. was huge.用途:send some messages . open .I think computers are going to . Computer Computers are becoming more and more important in our daily life. Do you

37、 know when the computer was invented ? The computer was invented in 1946. At that time , it was huge. With the development of science and technology, the computer has grown smaller. Now there are many kinds of computers, such as personal computers and laptops. The computer is a very useful tool in o

38、ur life. For example , it can send some messages to foreign friends by e-mail. Whats more , it can share information with others through the World Wide Web. We can also listen to music or play the game on computers. It makes us relax. Its hard to imagine what our life would be like without computers. I think computers will be more convenient and they are going to change our life completely in the near future.點(diǎn)評(píng)： Computers are becoming more and more important in our daily life. 開門見山，點(diǎn)出主題。 Do you know when the computer was invented ? 語言過渡自然。通過一個(gè)疑問句，將寫作 方向轉(zhuǎn)到介紹計(jì)算