1、九年級上冊新人教版初中英語課件Unit 6When was it invented?Section B 1a-2e What kind of food do you like? Sweet foodsalty foodsour foodcrispy food 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_crispysaltysourswee

2、tsalty1a Write the name of a different food after each word.sweet _crispy _salty _sour _bananabiscuitpotato chipsorange1b 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 enou

3、gh. T F4. The customer said they were not salty enough. T F5. George wanted to make the customer happy. T F6. The customer was happy in the end. T F1c Listen again. plete the sentences. The History of Potato ChipsDo you know how potato chips were invented? Potato chips _by a cook called George Crum.

4、 They 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 invented1853thincrispyreally salty1d Make a conversation about the invention of potato chips. Use the information i

5、n 1c and 1d.A: Did you know potato chips were invented by mistake?B: Wow, I didnt know that. Who invented them?A:.1eDid you know potato chips were invented by mistake?Wow, I didnt know that. Who invented them?It was invented by a cook called Geroge Crum.Role-play Do you like basketball? Do you watch

6、 basketball games? How much do you know about this sport? Discuss the sport with your partner and share your ideas with the class.the most famous team in China the most famous team in America 2aprofessional basketball playersbasketball heroesWhere can we play basketball?2. Why do many people love pl

7、aying basketball? We can see people playing in parks, schools and even factories.They play basketball for fun or exercise. That is to say, basketball is a much-loved and active sport.Do you know how to play a basketball game?Where : Its played inside on a _floor.How many teams: _people _two teamsRul

8、es: get the ball in the other teams _. At the same time, _the peting team _getting the ball into their own basket.harddivideintobasketstopfrom Read the passage 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 mo

9、re easily.2bDo you like basketball?How much do you know about basketball?basketball court Equipment about basketballbasketballmetal hoopbackboard wooden floor 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

10、 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 Naismith,

11、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 on the same

12、 team must work together to get the ball in the other teams basket. At the same time, they need to stop the peting 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 be ing famous players. In China, you

13、 can sometimes see people playing basketball in parks, schools and even factories. Basketball has not only be e a popular sport to play, but it has also be e a popular sport to watch. Although Americas NBA games are the most famous, the CBA games are be ing morePopular in China. The number of foreig

14、n 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 be e like them. These stars encourage young people to work hard to achieve their dreams.Paragraph 1:The history of

15、basketball.Paragraph 2:How basketball was unvented.Paragraph 3:The popularuty of basketball in the world.main idea of each paragraph salty (tasting of salt) 形容詞，意為“咸的；含鹽的”，是由名詞salt(鹽)加后綴-y構成的。e.g.The soup is a little salty for me. 湯對我來說有點咸了。名詞+后綴-y構成的形容詞：lucklucky healthhealthy windwindy rainrainy t

16、aste tasty ice icysnow snowy sunsunnyLanguage Pointssalty 咸 的1 by mistake意為“錯誤地;無意中”。e.g.Maybe somebody took it by mistake. 可能有人錯拿了它。Potato chips were invented by mistake. 薯條是無意中被發明的。2 much-loved (be loved very much )是一個合 成形容詞，意為“備受喜愛的; 深受愛戴的”。 e.g.People around the world are feeling sorry to the de

17、ath of the much-loved leader, Nelson Mandela. 世人都在為這位深受愛戴的領導 人納爾遜.曼德拉的去世而感到難過。 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。3 over介詞，意為“多于；超過”，在此相當于 more than。e.g.There are over one thousand students in the school. 在

18、這所學校有一千多名學生。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。4 over作介詞，還可意為“在上方”，強 調正上方，不接觸，其反義詞為under。 e.g.There is a bridge over the river. 河上有座橋。 over用作副詞，意為“結束”。e.g.Class is over.下課。與over相關的常見短語： over there 在那邊 get over

19、 克服 go over 檢查 all over the world 全世界 over and over again 多次；反復地拓展：over的其他用法(1)這是一個主從復合句。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。 Basketball was invented by a Canadian doctor named James Naismith, who was born in 1861.籃 球 是 由 加 拿 大 一 位

20、名 叫 詹 姆 斯 .奈 史 密 斯 的博士發明的。他出生于1861年。5(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”。e.g.Canadian culture is different from Chinese culture. 加拿大的文化有別于中國的文化。e.g. Many of my friends are Canadians. 我的很多朋友都是加拿大人。“could be played”為含有情態動詞的被動語 態，其結構為“情態動詞+ be +及物動詞的過去分詞”，否定形式為“情態動詞+ not + be + 及物動詞的

21、過去分詞”。e.g.All these must be finished in three days. 所有的這些必須在三日之內完成。e.g. Kids should not be allowed to drink. 小孩不應該被允許喝酒。 When he was a college teacher, he was asked to think of a game that could be played in the winter.在做大學老師的時候，他被要求想出 一種能在冬天進行的運動項目。6 divide . into意為“把分開；把劃分為”。e.g. The teacher divid

22、ed 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”。e.g. The children divided up the candy among themselves. 孩子們把糖果分了。 Dr. Naismith divided the men in his class into two teams and taught them to play his new game.奈史密斯博士將他班里的男生分成兩隊并教他 們玩他的新運動項目。7 stop sb. from doing sth.意為“阻止某人做事事”， 相當于 p

23、revent sb. from doing sth.，在主動語態中，兩者中的from均可省略，但在被動語態中不可省略。e.g.No one can stop us (from) carry the plan. 沒有人能阻止我們實施計劃。e.g.The water must be prevented from polluted by us. 我們必須保護水不受污染。 At the same time, they need to stop the peting team from getting the ball into their own basket.同時，他們需要阻止對方的球隊搶到球投進他

24、 們自己的籃里。8(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”。e.g. Her books have grown in popularity. 她的書近來大受歡迎。 Today, the popularity of basketball has risen around the world, with many young people dreaming of be ing 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。9(2) rise不及物動詞，意為“增加;提高攀升;升

25、起;站起來”。其過去式、過去分詞分別為 rose 和 risen。e.g.The sun 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”，是不及物動詞，不能用于被動語態。raise意為“提高;增加;舉起”,是及 物動詞。e.g. Meat prices are still rising. 肉的價格仍然在上漲。e.g. 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+現在分詞”構成的復合結

26、構在句中作伴隨狀語。e.g. 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”構成with的復合結構，賓語補足語除了可以是現在分詞外，還可以是介詞短語、形容詞、副詞等。e.g.He came in with a smile on his face. 他面帶微笑走了進來。（with十賓語+介 詞短語）e.g.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“

27、夢想;想象”，相當于: dream about .e.g.They dream of going to college. 他們夢想去上大學。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。e.g.He dreamed a sweet dream. 他做了一個美夢。 dream作可數名詞，意為“夢;夢想”。e.g. His dream will e true next year. 他的夢想明年將會實現。 (l) look up to意為“欽佩;仰熱”。 e.g.We all look up to the learned and modest professor

28、. 我們都很尊敬那位博學而又謙遜的教授。 e.g. 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”。 e.g.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。 Many young people look up to these basketball heroes and want to be e 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。10(2) hero可數名詞，意為“

29、英雄；男主角”，其 復數形式為在詞尾加-es。 e.g. 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結尾加-es變復數的名詞 encourage動詞，意為“鼓勵；激勵；支 持” 常用結構 encourage sb. to do sth.“鼓勵 某人 做某事”。e.g. Parents should encourage children to do things by themselves. 父母應該鼓勵孩子獨立做事。 Th

30、ese stars encourage young people to work hard to achieve their dreams. 這些明星激勵著年輕人為了實現他們的夢想 而努力奮斗。11achieve及物動詞，意為“實現;完成”。e.g.He could not achieve his goal. 他未能實現他的目標。achieve“實現；完成”,主語通常是人come true“實現”，主語通常是夢想等e.g. I believe I can achieve my dream. 我相信我能實現我的夢想。e.g. I hope my dream will e true. 我希望我的夢

31、想會實現。拓展：achieve與 e true plete the mind map with the information in the passage. What else can you add to the mind map?2cGameDevelopmentPopularityplayed inside on a hard_ _ teams get _ into other teams _ invented by _first game on _became Olympic e-vent in _ in theyear _ most famous games:_popular ga

32、mes in China: _played by _ people over _countries floordivided intothe ballbasketJames Naismith12.21.1891Berlin1936NBA gamesCBA games over 100 million 200 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

33、 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 peting team from getting the ball into their own basket.2d2. When was the first basketball

34、game in history played? On December 21, 1891.3. Why were the Berlin Olympics important for basketball? Because it made basketball be e 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. What do you think of famous basketball players? Make a list of good and difficult things about being a famous basketball player.good thingsdifficult things being a famous basketball playe