unit9第三_四課時(shí)section_B

1、When was it invented?,Section B,inventions,abacus,binoculars,sweet甜的,crispy脆的,salty 咸的,How do they taste?,hot辣的,bitter苦的,peppers,sour酸的,lemon,salty,sour,sweet,sweet,bitter,apples candy cakes honey,potato chips biscuits cookies,popcorns potato chips salty egg,Grapes oranges,What are needed?,The potat

2、oes are cut into slices.,The slices are fried in the oil.,Some pepper and salt are sprinkled on the slices.,potato chips,Who were they invented by? When were they invented?,George Crum,chef,Listen and circle “T” (for true) or “F” (for false).,The potato chips were invented by mistake. They were inve

3、nted in 1863. The customer thought the potatoes werent thin enough. The customer said they werent salty enough. George wanted to make the customer happy. The customer was happy in the end.,T F T F T F T F T F T F,The history of chips,that potato chips were invented by mistake? Chips by a chef called

4、 George Crum. They were invented in .George Crum cooked them for a long time until they . And he sprinkled lots of salt on them so they were .,Did you know,were invented,1853,were crispy,really salty,What will you do if you are really thirsty?,Id like to drink these beverages., bevrid n. 飲料,Whats th

5、e most traditional beverage in China?,Tea has a long history.,Tea was discovered 3000 years ago.,leaves,It smells pleasant. It tastes bitter and sweet.,Theres an ancient legend about tea.,black tea 紅茶 green tea 綠茶 milk tea 奶茶,Who was tea invented by?,It was invented by the Chinese emperor Shen Nong,

6、Who invented tea?,Did you know that tea, the most popular drink in the world (after water), was invented by accident? Although tea wasnt brought to the Western world until 1610, this beverage was discovered over three thousand years before that. According to an Ancient Chinese legend, the emperor Sh

7、en Nong Discovered tea when he was boiling drinking water over an open fire. Some leaves from a nearby bush fell into the water and remained there for some time. The emperor noticed that the leaves in the water produced a pleasant smell. Later he decided to taste the hot mixture. It was quite delici

8、ous. And in this way, one of the worlds favorite drinks was invented.,How was it invented?,boiling water over an open fire,fell into and remained,noticed produced a pleasant smell,tasted the hot mixture -tea,It was invented by accident.,Read the article and write answers to the questions.,What is th

9、e article about ?,It is about the invention of tea.,It was invented over three thousand years ago.,It was invented by accident.,3.Who was it invented by? It was invented by the emperor Shen Nong. 4.How was it invented?,2. When was it invented?,偶然 直到. 才 根據(jù) 中國古代神話 令人愉悅的氣味 用這種方法 超過三千年 決定做某事 落入，陷入,by ac

10、cident notuntil according to an ancient Chinese legend a pleasant smell in this way over three thousand years decide to do sth fall into,1.Although tea wasnt brought to the Western world until 1610, this beverage was before that.,2.Some leaves from a nearby bush fell into the water and remained ther

11、e for some time.,3. The emperor noticed that the leaves in the water produced a pleasant smell.,4. And in this way, one of the worlds favorite drinks was invented.,雖然茶直到1610年才被帶到西方，但在那之前的三千多年這種飲料就已經(jīng)被發(fā)明了。,來自附近灌木叢的一些樹葉落入水中并且在水中保留了一段時(shí)間。,神農(nóng)帝注意到水中的葉子散發(fā)出一種令人愉快的味道。,就這樣，世界上特別受人喜愛的飲料之一被發(fā)明了,Fill in the chart

12、according to 3a,Shen Nong,tea,over three thousand years,ancient China,by accident,one of the worlds favorite drinks,1. most popular drink,10. was delicious,5. by emperor SN,discovered,2. by accident,invented,3. in 1610,brought,4. over 3000 years ago,boiling,over an open fire 6,fell into,the water 7,

13、produced,pleasant smell,taste,the hot mixture,discovered,retell:,Did you know that _, the most _ _ in the world (after water), was invented _ _ ? Although tea _ _ to the _ _ until 1610, this _ was _ over three thousand years before that. _ _ an _ _ _ , the _ Shen Nong discovered tea when he was boil

14、ing _ _ over an open fire. Some leaves from a _ _ _ _ the water and _ there for some time. The emperor _ that the leaves in the water _ a _ _ . Later he _ _ taste the _ _ . It was quite delicious. And _ _ _ , one of the worlds favorite drinks _ _.,tea,popular drink,by accident,wasnt brought,western

15、world,beverage,discovered,According to,ancient Chinese legend,emperor,drinking,water,nearby,bush fell into,remained,noticed,produced,Pleasant smell,decided to,hot mixture,in this way,was invented,Drinking several cups of green tea each day may reduce(減少) a persons risk of cardio-vascular (心血管) disea

16、se, according to a study of 40,000 people in Japan. Japanese researchers found that those who had more than five cups of green tea daily had a 26 percent lower risk of dying from cardio-vascular disease than those who had less than one cup per day.,Is Drinking tea helpful to health?,the history of f

17、ood,the history of beverage,the history of sports,potato chips,tea,flying disk,Write an article using the notes in the box.,From pie plate to flying disk.,The flying disk was invented by college students . It was invented in the 1950s.The original flying disk was really a metal pie plate from a bake

18、ry in Bridgeport,Connecticut. The students there liked to eat the bakery pies. And then they threw the pie plates around. Now this game is very popular around the world. And there are flying disk clubs,a flying disk magazine and even a national flying disk festival in September.,to be the great inve

19、ntor!,Problem: _ New invention: _ Use: _ Price: _,a pen that listens and writes,New invention:,Use:,It can listen to the writer and write by itself.,Price :,$ 50,music candle,activity glasses,temperature cup,4b,Imagine you are a businessperson. Ask your partner questions about his or her invention. Then try to sell your partners invention to the class.,A: This special pen was invented by Zheng Jie. It has three colors and it is used for.,Self-check,crispy sweet salty sour I dont like eating chocolate . It tastes too