九年级英语：Unit9_When_was_it_invented_Section_B课件_人教版新目标
九年级英语：Unit9_When_was_it_invented_Section_A(3a---4)
各种时态的被动语态的构成：
1.一般现在时态 am, is, are +过去分词 2.一般过去时态 was, were +过去分词 3.一般将来时态 will (am/is/are going to) + be +过去分词 4.现在完成时态 have, has + been +过去分词 5.含情态动词的 情态动词 + be +过去分词
alarm clock
It’s an annoying invention. Because it wakes me up when I’m sleeping.
I think computer is the most helpful invention. Because it helps me search the information that I need.
把被动句变否定 Computers were not made in the USA.
4、They have grown rice in South China.
Rice has been grown in South China.
把被动句变疑问. Has rice been grown in South China？
Some inventors are creative,
They create many inventions.
Unit 9 When was it invented ?
Teaching goals:
I. Review what we learnt last class. II. Review and practice passive voice as well as we can. III. Check our homework.
九年级英语全册 Unit 9 When was it invented Section B The second period学案
河南省开封市第三十三中学九年级英语全册 Unit 9 When was it invented Section B The second period学案（无答案）人教新目标版自主学习：一、单项选择：( )1. The bridge __________ by the farmers themselves in 1982.A. builtB. was builtC. buildD. was build ( )2. All the books will _______ to the children who live in the small village.A. be sentB. sen tC. be sendD. send( )3. Keys _______ used for ______ the doors.A. is, openingB. is, openedC. are, openingD. are opened ( )4. My mother told me that my homework must _______ on time.A. finishB. be finishC. be finishedD. finished ( )5. The police found the lost car _______.A. with mistakeB. by accidentC. by mistakeD. in accident ( )6. I don’t li ke this kind of potato chips because they are not _______.A. crispyB. sweetC. softD. sour( )7. They decided _______ at the end of this month.A. to leaveB. going backC. travelD. not stat out ( )8. It’s used for _____ clearly in the dark.A. seeingB. seeC. lookingD. look二、用所给词的正确形式填空：1. The soup is too ______(salt ) I don’t like it .2. The flowers produced a ______(please ) smell .3. The potato chips were invented by a chef ________(call ) George Crum.4. Who were they ____(discover ) by ?5. It is played by more than 100 million people in over 200 countries ______(include ) China6. Our school ________ (built) in 1963.7. Have you gotten _______ (dress)? There is little time left.8. He was so ________ (convince) that lots of people believed his words.9. I think the ________ (end) of the story is funny.10. Jim was very _______ (thrill) because his girlfriend agreed to marry him.).三、翻译下列句子：1.相当咸的土豆条。
Unit_9_When_was_it_invented_Section_A新](1)
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A: What is the _______ telephone used for? B: I think it is used for talking with people _______________. （talk with people）
Pair work
What is/are the… used for? It’s/ They’re used for…
John
Who were the slippers invented by? The slippers were ____ invented _______ __ by Lily . When were the slippers invented? invented in The slippers were ___ ________ __ 1954 .
Who was the telephone invented by? ___ ________ __ Bell. The telephone was invented by
When was the telephone invented? The telephone was in 1978 . ___ invented _______ __
Who was the ... invented by? When was ... invented?
It was invented by... It was invented in...
Steve Jobs
2010
Karl •Benz 1885
Who was the TV invented by? invented ___ by Mark . The TV was ___ ________ When was the TV invented? was invented in 1927 . The TV ___ _______ __
山东省滨州市邹平县九年级英语全册《Unit 9 When was it invented》Secti
sweet soft
salty
1a. Fill in the blanks with the words given.
sweet, crispy, salty, sour
salty
sour
sweet
sweet
1b. Write the name of a different food after each word.
sweet: crispy: salty: sour:
banana, apple, cake potato chips, salad pizza, french fries, olives grape, lemon, pickle, grapefruit
2a. Listen and circlng drinking water
to the water
Shen Nong
decided
over an open fire
Some leaves wasn’t brought to taste the hot mixture
The emperor
fell
to the western world until 1610.
A sample version
From pie plate to flying disk The flying disk was invented by college students.
Flying disk is a metal pie plate. In the 1950s, several college students ate pies made by a bakery in Bridgeport, Connecticut. They found it interesting to throw the pie plates with each other. Then it became a game. Today, there are flying disk clubs, magazines and even a festival.
Unit 9 When was it invented section A
speaking
• Now make a conversation with your partner about the information given in the listening. A: when was …invented?
B: I think it was invented in …
plastic bag
Can you think of others?
homework
• Make a list of as least five helpful inventions and five annoying inventions. Write them down on the form on the book.
• Which do you think is the most important invention in the world?
TV? telephone? radio?
computer?
calculator?
What other can you think of?
Do you know what are the
calculator
listening
• Listen and match the inventions with the dates.
Listen 1b d _____ 1876 a _____ 1885 e _____ 1927 c _____ 1971 b _____ 1976
• According to what you have listened, answer the questions below. • 1. What did the grandma have when she was young? Telephone and car.
新目标九年级英语U9_When_was_it_invented
Unit 9 When was it invented？（Section A）一．语法：被动语态1.被动语态的时态: 被动语态的时态通过be的变化来体现，它必须与主语的人称、数一致。
以下是几种常用的被动语态:(1)一般现在时的被动语态: am / is / are + 动词的过去分词。
Eg：This book in two languages.这本书是用两种语言写的.(2)现在进行时的被动语态: am / is /are + being + 动词的过去分词。
Eg: A school is by the workers now.工人们正在建一所学校.(3) 一般将来时的被动语态: will / be going to + be + 动词的过去分词.Eg: The project will next month.这项工程下个月就完工.(4) 现在完成时的被动语态: have / has + been + 动词的过去分词.Eg: My homework .我的作业以完成了.(5) 一般过去时的被动语态: was / were + 动词的过去分词.Eg: The classroom three days ago. 教室是三天前被打扫的.(6) 含有情态动词的被动语态: 情态动词+be +动词的过去分词.The classroom every day.教室应该每天都被打扫.2.被动语态的否定句和疑问句:（1）否定句的构成：必须在第一个助动词后加not。
Eg：His homework finished. 他的作业还没有完成。
（2）疑问句的构成：将第一个助动词置于主语之前。
Eg：When the bridge ？这座桥是何时建的？3、主动语态变被动语态的方法:（1）把主动语态变的宾语作为被动语态的主语（2）主动语态的谓语改成be + 过去分词的形式，作为被动语态的谓语，be随着主语以及时态的变化而变化。
（3）主动语态的主语变为by的宾语，有时可以省略。
九年级英语全册 Unit 9 When was it invented教案 人教新目标版-人教新目标
2. Ask students to make similar dialogues usingthethings around them.
Ⅳ.2a
1. Show a slide with some inventions on it. Teach the vocabulary words. Read them again and again and try to grasp them.
3. Listen carefully again and check up their answers.
4. Ask a student to say out his / her answer.
5. The teacher showsthecorrect answers.
Ⅴ. 2b
1. Showanotherslide. Look at the chart. It showsthepeople who invented these things and what they are used for. Listen to the recording again and match the items in column A, B and C.
出示精彩图片，提高学生学习兴趣。
练习学生口语的同时，熟悉本课新词。
听力练习，提高学生口语能力。
英语教案Unit9 When was it invented
Unit9 When was it invented? (Section B 1-3b) Teaching aims: Using “The Passive V oice” to talk about the inventions, learn the TASTES and the history of POTATO CHIPS, do the reading task about the invention of TEA.Important points: The Passive V oiceDifficult points: Distinguish the Passive V oice and the Active V oice Step I Lead-inClass, we talked about some very useful or annoying inventions yesterday, do you remember them? (Light bulb, alarm clock, microwave oven, TV, car, computer, telephone, cacluator…) Today,we are going to talk about the tastes of food and drink. Please look at these pictures, what are they? How are they?Step II PresentatonJust now, we talked aobut some tastes, now I’ll ask you if we want to make potato chips, what are needed? Yeah, we need potatoes, salt and oil.Steps of making potato chips: First, the potatoes are cut into slices;Next, the slices are fried in the oil;Then, some pepper and salt are sprinkled on the slices;Finally, you can eat them.Step III Listening taskDo you know who potato chips were invented by? When were they invented? Let’s try to find the answers in the listening activity 2a and 2b. Your tasks are: 1. Only listen 2. Listen and judge the sentences in 2a.3. Listen and complete 2b,4. Make conversations as 2b in pairs.Passage: -Did you know potato chips were invented by mistake?-Wow, I didn’t know that, who invented them?-They were invented by a chef called George Crum.-When were they invented?-They were invented in 1853.Step IV Reading taskClass, we have tasted so delicious potato chips just now, maybe you are thirsty now.1. What will you do if you are really thirsty? You’d like to drink these beverages: milk, orange juice, tea, water.2. Do you know what’s the most traditoinal beverage in China? (tea)3. And what do you think of tea? (Smells pleasant, tastes bitter and sweet.) But do you know who invented tea?Now please read 3a and answer the following 5 questions:1. What is this article about? (The invention of tea)2. Was if invented on purpose of by accident? (By accident)3. When was it invented? (Over 3,000 years before 1610)4. Who invented it? (Shen Nong)5. How was it invented? ( It was invented by accident)Step V DrillsNow please translate these Chinese into Englsh.1、偶然2、直到…才3、根据4、中国古代神话5、令人愉悦的气味6、用这种方法7、超过三千年8、决定做某事9、落入，陷入Step VI Sum up and homeworkToday we learn some tastes, the invention of potato chips and tea. Remember we can use “be done” to talk about something is done by sb. After class, please write an article about the invention of flying disk, you can use the informations in 3b.板书设计Tastes The invention ofsour potato chipscrispy are cut into…sweet are fried in…salty are sprinkled on…hotbitter英语教学设计东阳一中赵红2011.12。
九年级英语Unit 9 When was it invented教学设计(4课时)
2013-2014第一学期初中英语电子备课主题单元教学设计表单元标题Unit 9 When was it invented?学校年级九年级主备教师联系电话复备教师联系电话备课项目分值设计区域备课标与教材单元5分课标与教材（单元）的联系。
1、听：能提取“发明物、发明人、发明时间、发明物用途等”信息；能记录相关信息。
2、说：能询问、提供“发明人、发明时间、发明物用途等”信息，表达“最有用发明”观点；3、读：能运用skim\scan\careful reading阅读策略，从3a中获取what\when\who\how的相关信息，从reading中获取地点、用途、装置等信息。
能正确、连贯、流畅地朗读课文。
4、写：能写出（From pie plate to flying disk）的短文；5、理解和领悟本单元词语的基本含义，使用这些词汇描述the historyof inventions；了解被动语态的结构和表意功能；运用被动语态描述the history of inventions，学会被动句与主动句的转换；5分分析教材（单元）的重点和难点。
1、听：能提取“发明物、发明人、发明时间、发明物用途等”信息；能记录相关信息。
2、说：能询问、提供“发明人、发明时间、发明物用途等”信息，表达“最有用发明”观点；3、读：能运用skim\scan\careful reading阅读策略，从3a中获取what\when\who\how的相关信息，从reading中获取地点、用途、装置等信息。
能正确、连贯、流畅地朗读课文。
4、写：能写出（From pie plate to flying disk）的短文；专题一5、理解和领悟本单元词语的基本含义，使用这些词汇描述the history of inventions；了解被动语态的结构和表意功能；运用被动语态描述the history of inventions；学会被动句与主动句的转换；专题划分专题一（听说课）：（Section A第一、二课时）专题二（读写课）：（Section B第三、四课时）专题三（阅读课）：（第五课时）……备学情15分学生通过自学能够解决：会读Setion A的词汇，搜集某一发明物的图片（图片带有的信息：英文名称、发明人、发明时间）。
新目标英语九年级Unit 9 When was it invented？
5
2
4
1
3
ALICE： Life must have been different when you were a kid. WOMAN: Oh,not really.Why do you say that ? ALICE: Well,you didn' t have many modern inventions .Like you didn' t have a telephone ,right? WOMAN: Of course we did! How old do you think I am ?The telephone was invented in 1876. ALICE: How about cars ? I bet（打赌）cars weren' t invented yet . WOMAN: Sure, they were.Cars were invented in 1885.My family had a car .I think you need to take a history class,Alice. ALICE: Ha,ha! Well,did you have a TV? WOMAN: No ,we didn' t.The TV was invented around 1927,I think .Some friends of mine had one. But in those days,TVs were really expensive,and we couldn' t afford（买得起） one. ALICE: And I bet you didn' t have calculators and computers and stuff.That s something I do know.We learned in school that handheld（手持的） calculators were invented in 1971 and personal computers were invented in 1976. WOMAN: You are right. I didn' t have those things when I was young.But I do have now.
Unit 9 When was it invented 单元教案
Unit9 When was it invented?一．单元分析本单元主要围绕着“inventions”这个核心话题，通过“Talk about inventions”，学习一般现在时被动语态的陈述句和疑问句。
Section A 就inventions的时间发明人以及用途展开讨论，要求学生对发明表达看法，以小组活动的形式讨论鲁滨逊独处小岛情况下，发挥想象帮他出岛。
Section B围绕the history of chips 和who invented tea?进行听说读写的训练。
Self check 通过不同的Inventions对学生进行词汇和写作训练，拓展阅读围绕Do you know when basketball was invented?设置了五项任务，让学生在完成任务的过程中提高综合语言运用能力。
二．教学目标语言目标1.掌握一般过去时的被动语态。
2.学会谈论发明的历史，会使用以下基本句子：When was the car invented? It was invented in 1885Who were they invented by? They were invented by …What are they used for? They are used for seeing in the dark.重点词汇及短语：salty, sweet, sour, crispy, pleasant, potato chips, slipper, leaf, fire, scoop, light bulb, microwave oven, abacus, camera, beverage, be invented by, be used for, by mistake, by accident3。
能表达对不同发明的喜好并陈述原因，如I think …is the most helpful invention, because…认知目标：弄清主动语态与被动语态的差异，通过练习和运用加以巩固。
Unit_9_When_was_it_invented教案
Unit 9 When was it invented?Section A 1a---1cⅠTeaching Ames and DemandsKnowledge Objects1.V ocabulary: invent calculator2.Target Language: When was it invented? It was invented in 1971.Ability Objects:1.Teach the students to use the new words.2.Train the students to narrate the history of the inventions by using The PassiveV oice.3.Train the students’ listening, speaking, reading and writing skills with the targetlanguage.ⅡTeaching Key Points1.Key V ocabulary: invent calculator2.Target Language: Talk about the history of the inventions.ⅢTeaching Difficult PointsUse The Passive V oice to narrate the history of the inventions.Remember the past participle.ⅣTeaching Methods:Task-based ApproachⅤTeaching ProceduresStep 1: GreetingsStep2: 1aShow the photos of Cai Lun and Edison to the students and teach “ invent/inventor/invention”.invent/inventor/invention 发明（动词）/发明家（名词）/发明（名词）E.g.Cai Lun invented paper.Paper is an invention.Cai Lun is an inventor.Ask Ss make sentences to describe Edison and bulb.Then teach “ was invented”.一般过去时的被动语态: was/were+过去分词，表示过去的被动的情况。
初中英语 人教版新目标 九年级 Unit9When was it invented_(3)PPT课件
T
F
T
F
T
F
T T T
F F F
The history of chips
Did you know that potato chips were were invented invented by mistake? Chips
by a chef lled George Crum. They were invented in 1853 .George Crum cooked them for a long time until they were crispy . And he sprinkled lots of salt on them so they were really salty .
Write an article using the notes in the box.
Who: college students What: metal pie plate, flying disk When: 1950 Where: bakery Bridgeport, Connecticut
crispy salty
sour sweet
sweet
sweet
Listen and circle “T” (for true) or “F” (for false).
1.The potato chips were invented by mistake. 2.They were invented in 1863. 3.The customer thought the potatoes weren’t thin enough. 4.The customer said they weren’t salty enough. 5.George wanted to make the customer happy. 6.The customer was happy in the end.
Unit_9_When_was_it_inventedA1
shoes with adjustable heels
heated ice cream scoop
ice cream scoop
2
1 3
slipper
Listen and match
• Who was it/were they invented by? • What is it/are they used for?
slippers
a battery
batteries
operate 操作
A:When were electric slippers invented?
B:They were invented last year. A:Who were they invented by?
B:They were invented by Julie Thompson. A:What are they used for?. B:They’re used for seeing in the dark.
Microwave 1957 Spencer heating food oven Calculator 1971 Bill counting
A:I think the calculator was invented before the computer. B:Well,I think the calculator was invented after the computer.
battery-oprated slippers
high heels
adjustable 可调整的
adjustable heels
Who was it invented by? It was invented by …. What is it used for? It’s used for ….
【全效学习】九年级英语全册 Unit 9 When was it invented(第1课时)Section A 1a-2c课时练习(无答案)
Unit 9 When was it invented?第1课时Section A 1a-2c一．单词记忆1. 发明v.2. 发明n.3. 用来做……4. 勺子5. 可调整的 .后跟7.电池 8 操作.9. 电池供电的 10.拖鞋11加热 12.计算器二．词组记背1.用来做2. 电灯泡3.微波炉 .4. 电动拖鞋5.在黑暗中6.冰淇淋三．掌握重点句子1.汽车是什么时候发明的？2.它是在1885年发明的。
3.它们是由谁发明的？4.它们是朱利汤普森发明的。
5.它们是用来做什么用的？6.它们用来在黑暗中照明。
四、听力训练1a 1bAlice: Life must have been when you a kid.Woman: Oh, not really. ?Alice: Well, you didn’t have many Like, you probably didn’t havea , right?Woman: Of course we did! do you think I am? The telephone in 1876.Alice: cars? I bet cars invented yet.Woman: Sure . Cars were invented in 1885. My family had a car. I think you need to take a Alice.Alice: Ha, ha! Well ,did you have a TV?Woman: No, . The TV was invented 1927, I think. Some friends had one.五．听力训练2a 2bBoy: What are ?Girl: They’re battery-operated .Boy: ?Girl: They’re in the dark.Boy: Oh, that’s cool! were they invented ?Girl: Julie Thompson. And look at this ice cream scoop.Boy: I know what it’s for! It’s used for really cold ice cream. Girl: Right. It by Chelsea Lanmon.Boy: My favorite are with adjustable . You know- youcan move the heels They were invented by Jayce Coziar and Jamie Ellsworth.Girl: And what are they used for?Boy: Well, you can change the your shoes. You can the shoes go from to dressy.。
Unit-9-When-was-it-invented-Section-A[下学期]--新目标
![Unit-9-When-was-it-invented-Section-A[下学期]--新目标](https://img.taocdn.com/s3/m/4f1b480ae2bd960591c6771b.png)
3
1
2
Invention
Who was it/were they invented by? Chelsea Lanmon
What is is/are they used for? scooping really cold ice cream seeing in the dark changing the style of the shoes
Cars are used for_________.
Practice:
--What’s it used for? --It’s used for…
Inventions are great , but inventors are much greater.
--Who was the car/…invented? --It was invented by _____ 1.Steve Jobs, Steve ozniak 2.Karl Benz 3.Jack Clair Kilby, Jerry Merryman , James Van Tassel 4. John Logie Baird 5.Bell
When you see “invent” , what do you think of? What inventions are widely used in our daily life?
Section A-1
Many inventions are widely used in our daily. _____ are made of paper.
shoes with adjustable heels
batteryoperated slippers heated ice cream s Jamie Ellsworth Julie Thompsom
Unit_9_When_was_it_invented_(Section_A_&_B)
The passive voice.
被动语态
主动语态变被动语态的结构图:
Bell invented the telephone in 1876.
主语 谓语动词过去时 宾语 时间状语
The telephone was invented by Bell in 1876.
主语 谓语动词的过去分词 宾语 时间状语
The passive voice.
被动语态
主动语态变被动语态的结构图:
Bell invented the telephone in 1876.
主语 谓语动词过去时 宾语 时间状语
The telephone was invented by Bell in 1876.
主语 谓语动词的过去分词 宾语 时间状语
被动语态
英语中动词有主动语态和被动语态两种语态. 主动语 态表示主语是动作的执行者,被动语态表示主语是动作的 承受者, 在被动语态中动作的执行者有时用by短语表示 出来.
被动语态的构成: 助动词be+ (及物动词的) 过去分词
+ done 一般现在时
7. 那时这案子正在调查(investigate)中。 8. 这本小说已被译成了几种语言。 9. 他们说生产成本已经下降(reduce)了。 7.The case was being investigated then. 8.This novel has been translated into several languages.
6.wear wore
12.write wrote
将下列句子改为被动语态:
1.Bell invented the telephone in 1876.
2.Tom found a wallet yesterday.
When_was_it_invented_Section_A
What are they used for?
light bulbs
They are used for giving light.
What is/are … used for? It’s/They’re … used for…
Karl Benz
Who invented the car?
1885
Unit
9
When was it invented ?
What’s this called in English?
car
television telephone microwave
oven
calculator light bulb computer
battery
Look at the things. In what order do you think they were invented?
1. Last weekend, Jack _______ to a birthday party and he had a lot of fun. (2010吉林长春) A. invite B. was invited C. invited D. is invited
2. —Look, what an old palace! It looks so great! —Yeah, it ______ nearly 800 years ago. (2010 吉林省通化市) A. was building B. was built C. has built D. is built
A: I know what it’s for. It’s used for scooping out really cold ice cream. _________
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2. Which food is sour? 3.Which food is sweet?
4.Which food is bitter?
5.Which food is salty ? 6.Which food is hot ?
pepper onion
-How does it taste?
-It tastes…
Was the …invented in…/…ago?
The abacus was invented in the sixth century by Chinese people. The umbrella was invented about 4,000 years ago in Assyria, China and Egypt. The binoculars was invented in 1854 by Galileo Porro in Italy. The camera was invented in 1827 by Joseph Nicephore Niepce who took the first picture. The bicycle was invented in 1880s in England.
_____________that potato chips were Did you know invented by mistake? Chips ______ were _________by a chef called George Crum. invented They were invented in______. George 1853 Crum cooked them for a long time until they ___________And he sprinkled lots were crispy of salt on them so they were__________. really salty
3. What’s the calculator used for?
4. What do you think is the most helpful invention?
5. It gives people more time to work and play every day.
将下列句子变为被动语态。
Here is another box with a beautiful glass face. It looks like a TV, but it isn’t a TV. It can be used for working very fast. It can help you study or work.
calculator 1.We use the ________to count. is used for counting. The calculator____________ 2.We use ___________________to make the the microwave oven food hot. is used for The microwave oven_________ making the food hot. ________________ 3.The telephone used for _______is talking with people _______________. (talk with people) were invented 4. Who_____light bulbs_________by? 5.The computer________________ 1976. was invented in
Listening (2a, 2b: P71)
1. The potato chips were invented by
mistake. T 2. They were invented in 1863. F 3. The customer thought the potatoes weren’t thin enough.T
达标练习
• １The alarm clock is one of the most annoying inventions （发明）. ________ are used • 2 The scoops_______ (use) for having soup. are ___(use) to • = The scoops___used ____ have soup. waking me ___ • 3The alarm clock is used for___ ___ up • （叫醒我） • ４The potato chips were invented by a chef. invented • Who were ___ ___the potato chips ________by? invented • Bywhom _____the potato chips ______ ? ____ were • 5The telephone was invented in 1876. When was • ___ ___the telephone invented ____ ?
A: I’d like to have some matches because I could light a fire to keep warm. B: Yes, but that’s not going to help you leave the island. I think it would be better to have a mobile phone.
Make up a short dialogue about the history of potato chips with your partner.
和你的同伴一起编排一段有关薯片 历史的对话
Go through the long passage and try to find the main ideas about the passage, Then write a passage about it for short.
What would you choose if you were on the island alone?
• • • • • • Matches Food Clothes Telephone Mp3 Money
Tastes
1.Can you tell me five tastes?
Sour orange apple tea salt coffee pizza sweet yogurt banana bitter hot salty
1.I open the door. (主动语态) The door is opened by me. (被动语态) 2.He often helps homeless people. (主动语态) Homeless people are often helped by him. (被动) 3.I handed out some papers just now.
crispy and salty
-How does it taste?
-It tastes…
sour
-How does it taste?
-It tastes…
sweet
-How does it taste?
-It tastes…
sweet
-What kind of food do you like?
汉译英。 • （1）计算机是何时发明的？
• • • • 认为什么是最有用的发明？ （5）每天它能够给人们更多时间工作和玩。
1. When was the computer invented? 2. Who was the computer invented by?
1. 电拖鞋是什么时候发明的？ When _____ the electric ________ were slippers invented? 2. 它们是由谁发明的？ by Who ______ were they invented ______? 3. 妈妈加了盐，但它仍然不够咸。 Mom added salt but it still wasn’t _____ _______. salty enough
Here is a big box. It can make your clothes clean and your housework easy. With its help you can have more time to relax or to work .
Play a guessing game
-I like food that tastes… crispy salty sour sweet
The history of chips
crispy
sweet
salty
sour
• 1. I don’t like eating chocolate. The sweet taste is too _______. • 2. Mom added salt but it still wasn’t salty _____ enough. • 3. I prefer lemons to oranges. I like the _______ taste. sour crispy • 4. She likes ________ cookies. They are hard, dry and easily broken.
This little thing has got numbers from 0 to 9. It is very small, so you can put it into your pocket. Wherever you go, you can use it to talk to your friends and your families far away.