人教版九年级英语下册《nit 9 When was it invented.Section B》课件_14

1、Unit 9 Who invented tea ? Section B ( 3a-4b ),Objectives,1.朗读并识记3a-4b的单词和短语。 2.通过阅读3a的短文,了解茶叶的发明并能复述课文。 3.提高阅读和写作能力。 4.展开丰富的想象翅膀,培养创造能力和创新精神,做一名未来的发明家。 重点:1.理解文章大意,能复述课文。 2.提高阅读和写作能力。 难点:通过自主学习、交流和展示活动,采用小组合作学习的方式,运用被动语态谈论发明。,Have you previewed well?,by accident beverage bevrd according to ancient e

2、nnt legend lednd bush bu fall into notice nuts produce prdju:s pleasant pleznt mixture mkst remain rmen,偶然地；意外地 饮料 根据；按照；据说 古代的；古老的 传说；传奇故事 灌木；灌木丛 落入；陷入,注意到；察觉到 生产；制造；产生 合意的;令人愉快 混合;混合物； 留下,Translate them into Chinese or English.,茶,茶叶 _ 2)饮料 _ 3) 根据 _ 4)偶然地 _ 5) 停留一段时间 _ 6) 三千多年 _ 7) over an open fi

3、re _ 8) be brought to _ 9) produce a pleasant smell _ 10) taste the hot mixture _ 11) an ancient Chinese legend _ 12)这样，世界上最受欢迎的饮料之一被发明了。 _ _ _ , one of the worlds favorite drinks _ _.,tea,beverage/drink,according to,by accident,remain/stay for some time,over /more than three thousand years,在户外的火上,被

4、传到,散发出迷人的气味,尝试这种热的混合物,一个古老的中国传说,In this way,was invented,Pre-reading What will you do if you are really thirsty? Youd like to drink these beverages.,Whats the most traditional beverage in China?,tea,How many kinds of tea do you know?,red/black tea,white tea,Wulong tea,green tea,scented tea sentd花茶,y

5、ellow tea,yellow tea,brick tea砖茶brk,Discussion,Does tea have a very long history? Tea comes from tea trees , doesnt it? 3.Where do tea trees mostly grow, in the south or north of China? 4. Is drinking tea helpful to health? 5. Please make a list of some famous tea in China/Hunan /Huaihua?,Happy inqu

6、iry learning 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, t

7、he emperor Shen 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

8、quite delicious. And in this way, one of the worlds favorite drinks was invented.,While-reading,Read the article and answer the questions.,What is the article about ?,2. When was it invented?,3. Who was it invented by?,4. How was it invented?,It is about the invention of tea.,It was invented over th

9、ree thousand years ago.,It was invented by the Chinese emperor Shen Nong.,It was invented by accident.,ot,Read the article again and write down “A (for true ) or “B (for false). ( ) 1.Tea was invented by mistake. ( ) 2. Tea wasnt brought to the western world until 1610. ( ) 3. Shen Nong discovered t

10、ea when he was drinking water over an open fire. ( ) 4.Some leaves from a nearby bush fell into the water and remained there for some time. ( ) 5. The emperor noticed that the leaves in the water produced a terrible smell.,B,A,B,A,B,by accident,_,boiling drinking,_,pleasant,_,Read the article carefu

11、lly and discuss some important and difficult points with your group-mates, then finish the exercises in the exploring case.,Who is the best scorer?,over 的用法 辨析： over three thousand years 三千多年 over an open fire 在户外的火上 注意：第一个词组中的over 意为 “超过，多余”，相当于more than. 第二个词组中的over 意为“在上面（但不接触） ”，于under相对。而above

12、指斜上方，与below相对. Eg: There is a bridge over the river.,2.Translate the sentence into Chinese.(英译中) Although tea wasnt brought to the western world until 1610, this beverage was discovered over three thousand years before that.,虽然茶直到1610年才被带到西方，但在那之前的三千多年这种饮料就已经被发明了.,3. Find out the mistake and tell th

13、e reason.(改错并说明理由) Although my grandmother is very old, but she still works hard. -Although my grandmother is very old, she still works hard. -My grandmother is very old, but she still works hard. although 连词, 意为 “虽然,尽管”,引导让步状语从句, 不能与but同时使用, 不过可以与yet, still连用。,4. Translate the sentence into English

14、.(中译英),根据中国古代的一个传说, 神农帝在户外的火上烧饮用水时发现了茶叶。 According to an ancient Chinese legend, the emperor Shen Nong discovered tea when he was boiling drinking water over an open fire.,5. 请找出含被动语态的句子（至少两句）。,1. Did you know that tea, the most popular drink in the world (after water), was invented by accident? 2.

15、And in this way, one of the worlds favorite drinks was invented.,6. 列举含有way 的常见短语。 by the way 顺便问一下 on the way (to) 在的途中 in this way 以这种方式 get in the way of 妨碍，挡道 in a way 从某种意义上说,7.Fill in the blanks. (填空） 昨晚他直到他爸爸回家时才睡觉。 He go to bed _his father came back last night.,didnt,until,8.Translate the se

16、ntence into English.(中译英 ) 他决定尝试这种热的混合物。 He decided to taste the hot mixture.,9. Change the sentence into The Passive Voice. (变成被动语态) Who invented tea? Who was tea invented by?,Post- reading Retell the text according to some key phrases and pictures.(what, who, when, how, where),taste,a pleasant smell,fall into,by accident,Problem: worrying about being too fat New invention: Weight Watch Belt Use: help to become thinner,To be great inventors !,Problem: too many things to put in New invention: Staircase Drawer Use: can be used as staircases and drawers,Eg: Our invention is . It was i