X 九(全) Unit 6 Section B好文檔.ppt

1、英語教學(xué)課件系列,Go,for,it,九年級,Unit 6 When was it invented,Section B,What kind of food do you like,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,_,_,_,_,crispy,salty,sour,sweet,salty,1b Write the name

2、 of a different food after each word,sweet _ crispy _ salty _ sour _,banana,biscuit,potato chips,orange,1c Listen and circle T for true or F for false,1. Potato chips were invented by mistake. T F 2. They were invented in 1863. T F 3. The customer thought the potatoes were not thin enough. T F 4. Th

3、e customer said they were not salty enough. T F 5. George wanted to make the customer happy. T F 6. The customer was happy in the end. T F,1d Listen again. Complete the sentences,The History of Potato Chips Do you know how potato chips were invented? Potato chips _by a cook called George Crum. They

4、were invented in _ . George 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 _,were invented,1853,thin,crispy,really salty,1e Make a conversation about the invention of potato chips. Use the information in

5、 1c and 1d,A: Did you know potato chips were invented by mistake? B: Wow, I didnt know that. Who invented them? A,Did you know potato chips were invented by mistake,Wow, I didnt know that,2a Do you like basketball? Do you watch basketball games? How much do you know about this sport? Discuss the spo

6、rt 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 basketball,basketball,metal hoop,backboard,net,wooden floor,2b Read the passage quickly. What is the main idea of each paragraph,MIND-MAPPING Changi

7、ng 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 more than 100 million people in over 200 countries. It is believed th

8、at 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 Canadian,Do You Know When Basketball was Invented,doctor named James Naismith, who was born in 1861. When he was a college teacher, he was

9、 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 on the same team must work together to get the ball in the other teams

10、 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. In China, you can sometimes see people playing basketball in parks,

11、 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 more,Popular in China. The number of foreign players, including Chinese players, in the NB

12、A has increased. There are also more and more foreign players in the CBA. Many young people look up,to these basketball heroes and want to become like them. These stars encourage young people to work hard to achieve their dreams,Paragraph 1: The history of basketball. Paragraph 2: How basketball was

13、 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. 湯對我來說有點咸了。 名詞+后綴-y構(gòu)成的形容詞： lucklucky healthhealthy windwindy rainrainy taste tasty ice icy snow sno

14、wy sunsunny,Language Points,2. Potato chips were invented by mistake. 薯條是無意中被發(fā)明的。 by mistake意為“錯誤地;無意中”。 Maybe somebody took it by mistake. 可能有人錯拿了它,3. Basketball is a much-loved and active sport that is enjoyed by many for fun and exercise. 籃球是一項備受熱愛、充滿活力的運動，為 了娛樂和鍛煉身體，很多人都喜歡打籃球。 much-loved (be lov

15、ed very much )是一個合 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 people in over 200 countries. 籃球運動有100多年的歷史。200多個國家 的一億多人在打籃球。

16、 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 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： over there 在那邊 get over 克服 go over 檢查 all over the world

17、 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，過去分詞短語named James Naismith 作 后 置 定 語 ，修 飾 doctor,2) C

18、anadian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 played in the winter. 在做大學(xué)老師的時候，他被要求想出 一種能在 冬天進行的運動項目。

19、“could be played”為含有情態(tài)動詞的被動語 態(tài)，其結(jié)構(gòu)為“情態(tài)動詞+ be +及物動詞的過去分詞”，否定形式為“情態(tài)動詞+ not + be + 及物動詞的過去分詞”。 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 two teams and taught them to play his new game. 奈史密斯

20、博士將他班里的男生分成兩隊并教他 們玩他的新運動項目。 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 competing team from getting the 同時，他們需要阻止對方的球隊搶到球投進他 們自己的籃里

21、。 stop sb. from doing slh.意為“阻止某人做事事”， 相當(dāng)于 prevent sb. from doing sth.，在主動語態(tài)中，兩者中的from均可省略，但在被動語態(tài)中不可省略。 No one can stop us (from) carry the plan. 沒有人能阻止我們實施計劃。 The water must be prevented from polluted by us. 我們必須保護水不受污染,9. Today, the popularity of basketball has risen around the world, with many yo

22、ung people dreaming of becoming famous players. 如今，隨著許多年輕人都夢想成為著名的籃球運動員，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 sun rises in the east and sets west. 太陽從東方升起，從西方落下

23、,Meat prices are still rising. 肉的價格仍然在上漲。 The man raised his voice and I heard what I he said. 那個人提高了嗓音，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 warm clothes. 冬天來了，是時候買保暖的衣服了。 “with十賓語+賓語補足語”構(gòu)成with的復(fù)合結(jié)構(gòu)，賓語補足語除了可以是現(xiàn)在分詞外，還可以是介詞短語、形容詞、副詞等。 He came in with a

24、smile on his face. 他面帶微笑走了進來。（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“夢想;想象”，相當(dāng)于: dream about . They dream of going to college. 他們夢想去上大學(xué)。 拓展：dream的用法 dream作及物動詞時，后接名詞、代詞或 that從句作賓語。 He dreamed a sweet dream. 他做了一個美夢。 dream作可數(shù)名詞，意為“夢;夢想”。 His

25、dream will come true next year. 他的夢想明年將會實現(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 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

26、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. 在我的心里他是個英雄。 Negro Negroes (黑人） potato 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 wo

27、rk hard to achieve their dreams. 這些明星激勵著年輕人為了實現(xiàn)他們的夢想 而努力奮斗。 encourage動詞，意為“鼓勵；激勵；支 持” 常用結(jié)構(gòu) encourage sb. to do sth.“鼓勵 某人 做某事”。 Parents should encourage children to do things by themselves. 父母應(yīng)該鼓勵孩子獨立做事,achieve及物動詞，意為“實現(xiàn);完成”。 He could not achieve his goal. 他未能實現(xiàn)他的目標(biāo),辨析,achieve與come true,I believe I

28、can achieve my dream. 我相信我能實現(xiàn)我的夢想。 I hope my dream will come true. 我希望我的夢想會實現(xiàn),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 teams _,floor,two,the ball,basket,Popularity Played by _ people ov

29、er _ countries,more than 100 million,200,Development invented by _ first game on _ became Olympic event in _ in the year _ most famous games: _ popular games in China: _,James Naismith,December 21, 1891,Berlin,1936,NBA,CBA,2d Use the mind map to summarize what you and your partner remember about the

30、 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 teams basket. And they need to stop the competing team from

31、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 Chi

32、na? 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,3a Think of something that yo

33、u 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 class,a special pen,3b Imagine you are a business person. Write a description of your new invention. Try to sell the invention to the class,This

34、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,計算機在我們的生活、工作中的作用越來越大，你知道計算機的起源與發(fā)展嗎？請結(jié)合計算機的發(fā)明時間(1946年）、外形、用途等方面,談一下它的發(fā)展變化，并說明你對未來計算機的暢想。 要求： 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,計算機,引出話題,介紹發(fā)明,暢想未來,important in our daily life,時間

35、: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 know when the computer was invented ? The computer was invented in 1946. At that time , it was huge. With the d

36、evelopment 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 our life,For example , it can send some messages to foreign friends by e-mail. Whats more , it can share informat

37、ion 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,點評,Computers are becoming more and more important in our daily life. 開門見山，點出主題。 Do you know when the computer was invented ? 語言過渡自然。通過一個疑問句，將寫作 方向轉(zhuǎn)到介紹計算機的發(fā)展史上,for example, whats more 等短語的使用使 得更有說服力。 I think com