《廣東省珠海九中九年級(jí)英語(yǔ)全冊(cè)Unit 9 When was it inventedSection B 1課件 人教新目標(biāo)版》由會(huì)員分享，可在線(xiàn)閱讀，更多相關(guān)《廣東省珠海九中九年級(jí)英語(yǔ)全冊(cè)Unit 9 When was it inventedSection B 1課件 人教新目標(biāo)版（20頁(yè)珍藏版）》請(qǐng)?jiān)谘b配圖網(wǎng)上搜索。

1、新目標(biāo)新目標(biāo) 九年級(jí)九年級(jí)Unit 9Unit 9When was it invented?Section B Period 1 What do you think is the most useful/annoying invention?Why is that?crispy and saltyDescribe how food tastes.sour sweet sweet -What kind of food do you like?salty咸的咸的,含鹽的含鹽的sweet甜的甜的crispy易碎的易碎的,脆的脆的sour酸的酸的,酸味的酸味的bitter 苦的苦的hot 辣的辣的aw

2、ful 可怕的可怕的nice 好的好的delicious 美味的美味的-I like food that tastesappleorangecakehoneycandyFrench friessaladlettucePopcornpotato chipspizzapotato chipsdumplingsgrapevinegarorangepicklestrawberry1b Write the names of a different food after each word.sweet _ crispy _ salty _ sour _How do they taste?Do you li

3、ke potato chips?The history of chipsWhen were potato chips invented? Who were potato chips invented by? How were potato chips invented? Listening (2a, 2b: P71)1. The potato chips were invented by mistake.2. They were invented in 1863. 3. The customer thought the potatoes werent thin enough.TFT4. The

4、 customer said they werent salty enough. 5. George wanted to make the customer happy. 6. The customer was happy in the end. TFF _that potato chips were invented by mistake? Chips _ _by a chef called George Crum. They were invented in_. George Crum cooked them for a long time until they _And he sprin

5、kled lots of salt on them so they were_.The history of chipsDid you know were invented1853were crispyreally salty1.The custom said they werent salty enough. 這個(gè)顧客說(shuō)菜不夠咸。這個(gè)顧客說(shuō)菜不夠咸。(1) said 后是賓語(yǔ)從句后是賓語(yǔ)從句, 省略了省略了that。當(dāng)。當(dāng) 賓語(yǔ)從句主句用一般過(guò)去時(shí)賓語(yǔ)從句主句用一般過(guò)去時(shí), 從句也要從句也要用過(guò)去的某種時(shí)態(tài)。用過(guò)去的某種時(shí)態(tài)。 He asked me whom I was waiting f

6、or. 他問(wèn)我在等誰(shuí)。他問(wèn)我在等誰(shuí)。Explanation但但enough 修飾名詞時(shí)修飾名詞時(shí), 可以放在名詞可以放在名詞之前之前, 也可以放在名詞之后。如也可以放在名詞之后。如: I have enough money to buy it. ( I have money enough to buy it.)2.The potato chips were invented by mistake. 薯片是無(wú)意中被發(fā)明的。薯片是無(wú)意中被發(fā)明的。 mistake 做名詞做名詞, 意為意為 “弄錯(cuò)弄錯(cuò), 誤解誤解” You have made a foolish mistake. 你犯了一個(gè)愚蠢的錯(cuò)

7、誤。你犯了一個(gè)愚蠢的錯(cuò)誤。 mistake 作動(dòng)詞作動(dòng)詞, 意為意為 “弄錯(cuò)弄錯(cuò),誤解誤解” She didnt speak very clearly so I mistook what she said. 她講的不清楚她講的不清楚, 所以我誤解了她的話(huà)。所以我誤解了她的話(huà)。 by mistake 意為意為 “錯(cuò)誤地錯(cuò)誤地,無(wú)意地?zé)o意地” I took his backpack by mistake. 我錯(cuò)拿了他的書(shū)包。我錯(cuò)拿了他的書(shū)包。 He put salt in her cup of tea by mistake. 他錯(cuò)把鹽放進(jìn)她的茶里。他錯(cuò)把鹽放進(jìn)她的茶里。2c Role play the conversation of potato chips.A: Did you know potato chips were invented by mistake?B: Wow, I didnt know that. Who invented them?A: Thank you for listening!