2014九年级Unit-6_（B1a--1e）when_was_it_invented课件Section_B_1a-1e

1、九年级人教新目标九年级人教新目标Unit 6When was it invented?Period 4 Section B 1a-1eHow do they taste? crispysaltyThey taste crispy.They taste salty.crispyThey taste hard and crispy.sourThey taste .sweetsoftThey taste .人生五味人生五味v人生有百味，五味最常在，酸甜人生有百味，五味最常在，酸甜苦辣咸是舌尖上最直接的体验。苦辣咸是舌尖上最直接的体验。 v为什么觉的生活像五味？为什么觉的生活像五味？v因为它们和酸甜苦

2、辣咸一样因为它们和酸甜苦辣咸一样,我我们都得品偿透彻、感悟清楚。们都得品偿透彻、感悟清楚。1a. Fill in the blanks with the words given.soursweet, crispy, salty, soursalty crispy sweetsweet1b. Write the name of a different food after each word.sweet: crispy:salty:sour:candy, banana, apple, cakepotato chips, salad, biscuit,salt, pizza, french fri

3、esgrape, lemon, orange1c. Listen and circle “T” or “F”.1. Potato chips were invented by mistake. 2. They were invented in 1863. 3. The customer thought the potatoes werent thin enough. 4. The customer said they werent salty enough. 5. George wanted to make the customer happy. 6. The customer was hap

4、py in the end. TFTFFT The history of potato chips Did you know that potato chips were invented by mistake? Potato chips _ by a cook called George Crum. They were invented in _. George Crum cut the potato chips really, really thin and cooked them for a long time until they _. And he put lots of salt

5、on them so they were _. were invented1853were crispyreally salty1d . Listen again and complete the sentences. 再听录音一次，填空完成对话。vBoy 1: Hey, did you know that potato chips were mistake?vBoy 2: Really? What do you mean?vBoy 1: Well, here on the bag it says that they were invented by a vcook George Crum.v

6、Boy 2: When was that?vBoy 1: Oh, it was back in 1853.vBoy 2: So, why was it an ?bycalledaccidentvBoy 1: Well, one day, a customer came into the restaurant where George worked. He a plate of fried potatoes. When the potatoes came, he said they were cut too thick and them back to the kitchen.vBoy 2: S

7、o what happened?orderedsentvBoy 1: Well, George was angry, so he cut the potatoes really, really thin, and he cooked them for a long time they were crispy. And he put lots of on them so they were really salty. He thought the would them.vBoy 2: And?untilsalthatevBoy 1: And the customer loved them and

8、 asked for . He told the other customers about them, and soon everyone vwas thinly cut, crispy, salty potato chips.vBoy 2: And were still eating them today.vBoy 1: What a cool story!moreordering短语归纳vbe invented, by mistake, von the bag, back in 1853, vone day, in the restaurant, vsend back, a plate

9、of fried potatoes, be cut too thick, cutreally, really thin, vcooka long time, put on, vasked for, tell about, vthinly-cut, crispy, salty potato chips, va cool story1e . Pair work 1876Shen NongAbout 5000 years agoGeoge Crum1863Explanation 1. Potato chips were invented by mistakes. mistake 作名词作名词 “错误

10、，误会错误，误会”。也可以作动词。也可以作动词 “弄错，犯错弄错，犯错”。常见形式有：。常见形式有：make a mistake 出错出错e.g. You have made a mistake here.mistakefor 错把错把当作当作 They mistook him for his brother. by mistake 错误地错误地 e.g. They sent the letter to me by mistake. 2.Geroge wanted to make the customer happy. make表示表示“使使怎么样怎么样”，其后常带复，其后常带复合宾语。常见结

11、构为：合宾语。常见结构为：1,主语主语+make+宾语宾语+名词名词/形容词形容词(做宾补做宾补)。例如：。例如：The boss can make the young man a rich man.The story makes me happy. 2,make 后跟省略后跟省略to的不定式。但在被动语的不定式。但在被动语态中要带上态中要带上to.The teacher makes me stay there.（主动语态）（主动语态）I am made to stay there by teacher.(被动语态被动语态)3 复合名词复数的构成复合名词复数的构成vpotato chips是一

12、个复合名词，其中第一个名词是一个复合名词，其中第一个名词用作定语修饰后一个名词，这样的例子有很多，用作定语修饰后一个名词，这样的例子有很多，又如又如: alarm clock, telephone number等。等。v知识拓展知识拓展v复合名词变复数的规则，你一定要牢记啊！复合名词变复数的规则，你一定要牢记啊！v通常只把主体名词变为复数通常只把主体名词变为复数vschool boyschool boys(男生男生) vapple treeapple trees(苹果树苹果树) vvegetable sandwichvegetable sandwiches(蔬菜三明治蔬菜三明治) vgirl

13、friendgirl friends（女朋友）（女朋友）v如果没有主体名词，在最后一个名词上用如果没有主体名词，在最后一个名词上用复数。复数。vgood-for-nothinggood-for-nothings（饭桶、无用的人）（饭桶、无用的人）vthree-year-oldthree-year-olds（三岁的（三岁的孩子）孩子）v由由man, woman和另外一个名词构成的复和另外一个名词构成的复合名词，两个部分都要用复数。合名词，两个部分都要用复数。vman teachermen teachers(男教师男教师)vgentleman farmergentlemen farmers （乡绅

14、）（乡绅）Exercise v1.顾客最后终于高兴了。顾客最后终于高兴了。vThe customer was happy .v2.这个顾客说这个薯条不够脆。这个顾客说这个薯条不够脆。vThe customer said that the potato chips werent .v3.乔治想让顾客高兴。乔治想让顾客高兴。vGeorge wanted the customer .in the endcrispy enough to make happyv4.薯条是一个名薯条是一个名Crum的厨师发明的的厨师发明的vThe potato chips a cook Crum.v5. 昨天这个厨师往鱼上面撒了许多盐。昨天这个厨师往鱼上面撒了许多盐。vThe lots of salt the fish yesterday. were invented calledcook put on用所给词的正确形式填空。用所给词的正确形式填空。 1. The TV _ (invent)