人教英语九年级上Unit 6 When was it inventedSection B 3a-self check
Pre-writing
3a Think of something that you do not like to do. Then think of an invention that could help you. Make notes.
Problem: quickly taking notes in class New invention: a special pen What it is used for:
…
Pre-writing
3b Imagine you are a business person. Write a description of your new invention. Try to sell the invention to the class.
Try to tell us the following information:
• What is it made of? • What is it used for? • What does it look like? • Where or when can it be used? • How much will it cost?
Pre-writing
3b Imagine you are a business person. Write a description of your new invention. Try to sell the invention to the class.
Warming up Free talk
Talk about the invention.
OVIO Pairlock
one key for all
It’s a special key and lock.
Warming up Free talk
Talk about the invention.
It just looks like a common key.
adv. 几乎
sometimes a few people may ___in_v_e_n_t__ things which are nearly the same. It’s hard to tell who came up with the idea first. Some inventions can also lead to other inventions___a_ll_o_f__a_s_u_d_d_e_n__. So some people ___d_o_u_b_t___ whether the inventor came up with the idea himself or herself.
Warming up Free talk
Talk about the invention.
If your friends come to your house to visit you and you are not at home, you just need to tell them your passport. Then change your passport after that. The most important thing is that this kind of key is much cheaper than the electric lock. Everyone can afford it.
s
It is made of stainless steel and copper.
Warming up Free talk
Talk about the invention.
It is used for opening all the doors with one key. If you set the passport well, you can even open your door with your neighbor’s key.
While-writing
Sample writing:
This special pen was invented by Liu Jie. It has three colors and is used for taking notes quickly. It is very useful if you have a lot to write down. The pen comes with a microchip that can store a list of common words that you will use. You can program the words you will use often into the microchip’s memory, then assign a short form to each word. when you are writing, you just need to write the short forms with the pen, press a button on the pen and all the short forms will change into the actual words. The microchip can contain up to 50 words and you can make changes to the list of words whenever you need to.
Answers will vary.
Exercises 一、单选
1. — What are you watching?
— The Story of China. This part ___B___ at China Block Printing Museum of
Yangzhou in 2014.
Pre-writing
Exchange your chart with your partner and discuss it.
What is your problem? So what do you want to invent?
Emm, I have to take notes quickly in class, but I can follow the teachers most of the time.
3. When did they invent the personal computer? When was the personal computer invented?
Self Check
2. Rewrite these sentences using the passive voice.
4. They asked us not to run in the hallway. We were asked not to run in the hallway.
5. Someone took the video back to the store. The video was taken back to the store (by someone).
Self Check
3. Find out information about one invention and write sentences below.
A. filmed
B. was filmed
C. has filmed
D. is filmed
2. — Sim the kite?
— Sure. It __C___ by Mozi over 2,000 years ago.
A. is invented
Self Check
1. Complete the passage with the correct forms of the words in the box.
invent doubt mention website all of a sudden
It is often difficult to decide on the inventor of certain inventions. This is because
Warming up
请在上节课你想做的发明作业纸上写上你的名字，并放入 讲台上的纸盒里。 现在一名学生从中任意抽取一张，用 It was invented by…, It looks like… 句型说出这是谁的发明 和该发明的外观像什么。 其他同学用一般疑问句提问， 猜测这项发明的价值，材料，作用等。让学生评选出最有 趣的发明，最实用的发明等奖项。 总结一下最实用的发明可以解决我们生活里的什么问题呢。
Self Check
2. Rewrite these sentences using the passive voice.
1. Someone stole my watch. My watch was stolen (by someone).
2. They used five eggs to make this big cake. Five eggs were used (by them) to make this big cake.
Unit6 When was it invented?
Section B 3a-Self Check
九年级英语全册Unit6Whenwasitinvented第六课时SectionB3a_3b单元同步作文指导课件人教版
范文欣赏： An adjustable dustpan
This is my new invention—an adjustable dustpan. I think it can be widely used in our daily life. I came up with the idea because of my mother.My mother is tall， so she always feels tired when she bends down to use the normal dustpan. After doing some study, I invented this adjustable dustpan for her. It looks like a normal one but it has a special handle. It can be adjusted longer or shorter according to the users' need. Without doubt, I think it is my best invention.I hope a large number of adjustable dustpans will be produced to help more people.
教材素材积累 ①…was invented… ②It is used for… ③It is very convenient/comfortable/important/useful. ④It's hard to imagine what our life would be like if we had no computers in our daily life. ⑤It's said that a Chinese ruler called Shen Nong was the first to discover tea as a drink. ⑥Basketball has not only become a popular sport to play， but it has also become a popular sport to watch.
人教版英语九年级全一册 Unit6 课时5 Section B 2a-Self Check 学案
Unit 6 When was it invented?Section B 2a-2e【学习目标】1.掌握重点单词和短语：Olympics, Canadian, basket, hero, popularity, professional, It'sbelieved (that)…, divide…into, at the same time, stop … from doing, dream of, look up to, achieve one’s dream, encourage sb. to do sth.等2. 了解篮球的发明过程。
激发发明的欲望。
学习重点：1．掌握本课单词、短语、句型。
2．能读懂含有一般过去时态被动语态的短文并完成相应练习。
【自主学习案】学法指导：认真阅读2b短文，不认识的单词请在你的词典里查找并标注在书上。
Task 1. 认真思考2a中的问题，然后把答案写在2a中的空白处。
Task 3. 再次认真阅读短文，关上书后翻译下面的短语。
1.It's believed (that)…__________2. divide…into_____________3. at the same time _____________4.stop …from doing ___________5. dream of ____________6. look up to ____________7. achieve one’s dream ________ 8. encourage sb. to do sth. _________9. not only…but also_________Task 4.根据课文，回答下列问题。
（1）How old is the sport of basketball?（2）Who invented basketball?（3）When was the first basketball game in history played?Task 5. 读课文，判断下列句子的正(T)误(F)。
九年级上册 英语练习 Unit 6 When was it invented
九年级上册英语练习Unit 6 When was it invented?Section A (1a ~ 2d)综合能力提升IV. 单项选择( )1. —When was the telephone invented?—It was invented ________ 1876.A. onB. atC. inD. of( )2. —Have you ever been to Hong Kong?—Of course. Look, this photo ________ there last year.A. is takenB. tookC. was takenD. will take( )3. Flowers ________ along the road last year.A. plantB. plantedC. are plantedD. were planted( )4. —Do you know who invented the plane?—No. I only know it ________ in 1909.A. inventedB. was inventedC. inventsD. will be invented( )5. —Why do you speak in ________ a loud voice?—Because I want to make myself ________ clearly.A. such; hearB. so; heardC. such; heardD. so; hear( )6. Candy has a pair of shoes ________ special heels.A. duringB. inC. withD. for( )7. The knife is used ________ cutting things.A. toB. forC. byD. with( )8. —Could you tell me some information about your school?—________.A. Yes, thanksB. No, I don’t knowC. With pleasureD. Sorry, I’ll be glad toV. 阅读理解Although bicycles are still an important means of transportation for many people at present, more and more people are riding the bicycles for exercise and fun. This is especially true in some developed countries where cars are a common part of common people’s life. However, two centuries ago, when bicycles were first invented,they were used only for transportation.In the eighteenth century, people usually traveled by horse and wagon (四轮马车). Many people worked in cities, but they liked to go to the countryside for weekends and holidays. But not everybody could afford a horse or a wagon. So there was a special need for the invention of a cheap and convenient means of transportation.Then in 1790 the first bicycle was made. People called it “the horse on wheels”. Compared with the bike we ride today, it was an extremely simple one. In 1861, after many improvements were made, the bicycle became a real means of transportation. People liked bikes because they weren’t as expensive as horses and didn’t need to be fed. Also, they could go about anywhere and were easy to ride.( )1. Bicycles today are used by more and more people for ________.A. taking the place of cars and busesB. exercise and funC. riding in the crowded streetD. going to work( )2. How did the people travel in the eighteenth century?A. By bus.B. By horse and wagon.C. By bicycle.D. By car.( )3. The first bicycle was invented ________.A. in 1790B. in 1861C. before the wagon was inventedD. before 1790( )4. Why did people like bicycles?A. Because they were cheap and didn’t need to be fed.B. Because they could go about anywhere and were easy to ride.C. A and B.D. Because they are very fast.( )5. From the passage we can know that ________.A. people in developed countries use more bicyclesB. the bikes we ride today are extremely simpleC. not all people in the eighteenth century could travel to the countryside by horse and wagonD. people rode bicycles for exercise and fun two centuries agoVI. 补全对话根据下面的对话情景，在每个空白处填上一个适当的句子，使对话的意思连贯、完整。
优质课件-人教版英语九年级上册第六单元全套课件.ppt
more and
D more popular.
--- It _______ in many schools
around the
world.
A. teaches
B. is
teaching
2. We ___D____ to close the windows before
we left the lab.
hotel room.
My camera was stolen (by somebody) from my hotel room. 3. Where did you take these photos?
Where were the photos taken (by you)?
4. Our parents advised us not to go out alone. We were advised not to go out alone (by our parents) .
4. 其它的成分（定语、状语）不变。
被动语态的几种句型
肯定句 主语 + be + 过去分词 + (by…) A sweet song was sung by her on the stage. 2 否定句 主语 + be + not +过去分词 + (by…) A sweet song wasn’t sung by her on the stage. 3 一般疑问句 Be + 主语 +过去分词 + (by…)?
teacher. (ask) 8. The book _w__a_s_w_r_i_tt_e_n_ by him last year.
( write ) 9. The radio __w_a_s__r_ep__a_ir_e_d__ last week.
优质课件-人教版英语九年级上册第六单元全套课件.ppt
was locked
rang
were told
broke
were eaten
liked
2/24/20KK
27
4c Write the correct forms in the blanks.
The kewyass invented worked
teacher. (ask) 8. The book _w__a_s_w_r_i_tt_e_n_ by him last year.
( write ) 9. The radio __w_a_s__r_ep__a_ir_e_d__ last week.
(repair)
4b Complete the sentences with correct forms of the verbs in the box.
The naughty boy broke the window yesterday. (主动语态)
The window was broken ( by the naughty boy) yesterday.
主动句与被动句之间的转换
We
bought
some books.
主语 谓语动词主动语态的过去式 宾语
Read the sentences and pay attention to the underlined parts.
When was the car invented? It was invented in 1885. Who were they invented by? They were invented by Julie Thompson. What are they used for? They are used for seeing in the dark.
[笔记]九年级英语Unit6课文翻译
![[笔记]九年级英语Unit6课文翻译](https://360docs-1393072327.cos.ap-beijing.myqcloud.com/79acb72482c4bb4cf7ec4afe04a1b0717fd5b34b.webp)
Unit6 when was it invented ?Section A 2d保罗：嘿，罗伊，这次我们学校的项目任务的主题是“改变世界的小发明”。
你能帮我想一个小发明吗？罗伊：我很乐意！让我想想…..嗯……有啦！拉链！保罗：拉链？它真是这样一项了不起的发明吗？罗伊：想想在我们的日常生活中会多么频繁地使用它吧。
你能看见拉链在裙子、裤子、鞋子、背包上…..无处不在！保罗：嗯，看来你说的确实有道理…….罗伊：当然！我想到它是因为我上周看到一个网站。
不同发明的创始者都被列在上面。
比如说，它提到拉链是在1893年被惠特科母.贾德森发明的。
不过那时候它并没有被广泛使用。
保罗：真的吗？那它是什么时候流行起来的。
？罗伊：1917年左右。
Section A 3a一项偶然的发明你知道茶，作为世界上最受欢迎的饮料（仅次于水），是一项偶然的发明吗？许多人都认为在5000年以前就开始了饮茶。
据说一位叫神农的中国统治者最早发现茶可以引用。
一天，神农在户外的炉火上烧水，茶树上有几片叶子掉入水里，过了一会，散发出怡人的香味，于是神农品尝了这褐色的水，它非常香醇，就这样，世界上最受欢迎的饮料之一被发明了。
数千年后，“茶圣”陆羽在他的《茶经》一书中提到了神农。
该书描述了如何种植茶树和泡茶，它还讨论了什么地方出产最好的茶叶，而且还应该使用什么样的水来泡茶。
人们认为茶是在公元6-7世纪传播到日本和朝鲜。
在英国，大约直到1660年才发现，但不到100年的时间里，茶已经成为国饮。
从中国到西方的茶叶贸易始于19世纪。
这使得茶树和茶叶传播到世界更多地方，使之深受欢迎。
虽然现在又许多人都了解一些茶文化，但毫无疑问的是，中国人才是最了解茶之本质（精髓）的人。
Section B 2b你知道篮球是什么时候发明的吗？篮球是一项许多人都喜爱的积极运动，它既有趣有健身。
篮球有100多年的历史，而且有200多个国家，超过10亿人都在玩篮球。
普遍认为1891年地12月12日是历史上第一场篮球比赛的日子。
人教版九年级全一册英语课件《Unit6 When was it invented 》
Jayce Coziar and Jamie Ellsworth
seeing in the dark
Julie Thompson
changing the style of the shoes
Try to be an inventor!
music candle activity glasses
temperat passive voice.
被动语态
被动语态的构成: be动词+ (及物动词的) 过去分词 am (is, are) + done 一般现在时
{ was (were) + done 一般过去时
Homework:
Describe one of your inventions And then write it down.
谢谢观赏
You made my day!
我们，还在路上……
heels
可调节 后跟的鞋
2a Listen and number the inventions in the order that you hear.
3
1
2
2b Listen again. Match the inventions with their inventors and uses.
Invention
B: I think the most helpful invention is…
A: Why is that? B: Well, it gives/helps people…
Who was (telephone) invented by? It was invented by Bell.
inventions
1971 1976