英语8A. Invention课件
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牛津深圳版英语八上Unit 4《Inventions》(Period 5)ppt课件
Umbrellas
special
Brushes
Байду номын сангаас
Exercise
at the same time
Two-Way
B Listen to the recording again and circle the correct answers.
Funny Inventions
Hats for passengers Now you can sleep while you're travelling! The suction cup（吸盘）on the back keeps the passenger’s head in place, while a message on the front asks other passengers, "Could you please wake me up when I reach the stop printed below? Many thanks."
How fast is the flying car?
A flying car
How many wheels does it have?
How do we fly it?
Read the body of the article about the flying car to see if you get the answers to your questions.
Oxford English
Unit Module 2 Science and 4 technology
Inventions
Period 5
Listening Writing
Revision
牛津深圳版英语八上Unit 4《Inventions》(Listening)ppt课件
A Listen to advertisements for four funny inventions and complete their names. Write one word in each blank.
1
2
_________ Umbrellas For Shoes 3
Cleaner Cat _______ Brushes 4
珍道具(Chindogu)，是一种奇特的发明 形式。它的基本特点是在貌似解决一种 问题的同时，又产生了一大箩筐，更多 的麻烦，要不就干脆让人窘迫不堪，所 以也就实在没什么实用价值。 珍道具从字面上讲，是稀奇（珍）+工 具（道具）的结合，不过在英文被生生 造出个Unuseless，倒是十分恰当。因为 它宣称珍道具并非完全“无 用”(useless)，可是实际又没办法使， 也就算不上“有用”(useful)，于是只好 被称作“并非无用”了。
3 If you buy this telephone, you will _____. a talk more ○ b talk less c talk happily 4 With this pair of glasses, you ________. a can look behind and in front of you at ○ the same time b can see things more clearly c will look cool
Finish the exercises in Learning English. To preview Grammar on page 55.
Exercise ________ Telephone
Two-Way ________ Glasses
牛津英语8A-unit4
Group work 2
make sentences!
• use the words to make 4 sentences. •use at least 5 new words.
Homework
e the new words to make a dialogue or a story 2.完成第15期《双语报》
lamp
n. 灯
[læ mp]
candle
n. 蜡烛
*ˈkændl+
dust
n. 灰尘
*dʌst+
wing
n. 翅膀；机翼
*wɪŋ+
petrol
n.汽油
*ˈpetrəl+
Petrபைடு நூலகம்l Station
The old man are having a nice sleep, because the bed is very comfortable.
Unit 4
Inventions
invention
invent
n.发明 v.发明;创造
*ɪnˈvenʃn+
*ɪnˈvent+
advertisement
n.广告
*ədˈvɜ:tɪsmənt+
The telephone is a practical invention.
telephone
n. 电话；电话机
comfortable
adj. 使人舒服的
*ˈkʌmftəbl+
create v. 创造；创作 *kriˈeɪt+ develop v. 开发；研制 *dɪˈveləp+ since prep. 从……以后 *sɪns+ distance n. 距离；间距 *ˈdɪstəns+ anytime adv. 在任何时候 *'enɪˌtaɪm+ daytime n. 白天 *ˈdeɪtaɪm+ special adj. 特殊的 *ˈspeʃl+ introduction n. 引言；介绍 *ˌɪntrəˈdʌkʃn+
inventionsPPT教学课件(1)
The oil keeps the paste from sticking together.
stick (sth) out
突出,伸出,显眼
The children were so thin their ribs（肋骨） stuck out.
partial adj 部分的；不公平的；偏爱的
This is only a partial list of what I need. 这清单所列的仅是我需要的一部分。
His new invention received national patent.
Vt. 准予/给与… 专利
The government patented the new products to its inventor.
patentee n 专利人 patentor n 授予专利权的人（或机关）
Unit 18 inventions New words
edible =eatable 可以吃的，合适于食用的
This mushroom is poisonous ;it’s not edible.
edible oil 食用油
patent n.专利（权），专利证 adj. 显然的,专利的
他的发明获得国家专利
allow sb. sth.
给予某人某东西（时间、金钱等）
His wife allows him 200 yuan a
month for pocket money.
IQ是intelligence quotient的缩写，是心理学 测量人的智力的一个概念。
He has a high/low IQ. 他智商高/低。
些特定对象理解或使用的”，常用于合成词。
user-friendly
invent,invention,inventor课件
invent,invention,inventor 课件<一>invent v.发明,创造;捏造,虚构Later he invented new treatments to help soldiers, and medical tools to use outside hospitals.后来，他发明了新的治疗方法，用来帮助那些士兵，并且还发明了用于医院之外的医疗器械。
(初二下74.2) <Edison invented the electric light.爱迪生发明了电灯。
invent a story 捏造事实/ invent an excuse编造借口><二>invention n.发明,创造;捏造,虚构<It's a most useful invention.这是一项极其有用的发明。
/ The whole story is a pure invention.这一切纯粹是捏造。
>不要混淆i nvent和discover:1 invent→(1)发明,创造produce or design sth that has not existed before,make, design, or think of a new type ofthing<Who invented the steam engine?> 捏造,虚构(2)say or describe sth that is not true, especially in order to trick people<What excuse did he invent this time? / Many children invent an imaginary friend.>2 discover发现→to discover something means to be the first person to find it or to know that it exists<Scientists have discovered a new type of bacteria[细菌].>背诵:1 invent v.发明,创造;捏造,虚构2 invention n.发明,创造; [C]发明物;捏造,虚构3 inventor n.发明家,发明者(人) 练习:用invent, invention或inventor的适当形式填空:1Edison[爱迪生] was agreat .2Alexander Graham Bellthe telephone in 1876.3 The world changed rapidly[迅速地] after the of the computer.4 Marconi[马可尼] was the of radio[无线电].5Fax machines[传真机] were a wonderful at the time.6 They are looking at the scientific of the 20th century[20世纪的科技发明].答案:1inventor 2invented3 invention4 inventor5 invention6 invention s。
沪教8AUnit4Great inventions-readingA公开课优质课比赛获奖课件
Great Inventions
Work with your group members to check and discuss yesterday’s homework. You have 3 minutes to solve your problems!
Let’s see Paragraph 1
A. The wheel B. The telephone C. The light bulb D. I think all of them are great!
Can you name some inventions in modern China?
Four New Chinese Inventions
Invention The wheel
Inventor Not mentioned
Time of Invention
Why it is great
A few thousand years ago
Travelling, more comfortable
1. A few thousand years ago: use …on carriages
Why it is great
Oil lamps, gas lamps or candles After as many things as, in the
evening, in the daytime
Retell
Total Key Information 关键信息点 Right tense 时态正确 Grammar 语法和用词基本正确 Pronunciation 发音无严重问题 Fluency 流利度
Time Machine
Draw: How are you going to spend your day?
牛津深圳版英语八年级上Unit 4《Inventions》(Grammar)ppt课件
little ___________ _____________ less least many ___________ _____________ more most much ___________ _____________ more most
二、单项填空。 1. Earth’s climate will warm up over the next 50 to 100 years __ it has warmed in the 20,000 years since Ice Age. A. so long as B. as much as C. as long as D. as well as 2. Noodles are _________ bread. A. as not delicious B. as delicious as C. deliciouser D. more delicious
一、good, bad, far 等的用法
Look at the picture, who jumps farther? Xiao Zhang
Xiao Li
Xiao Zhang
Look at the picture, who skates better?
Meimei Lily Lily
不规则变化 原级 good bad/ill little much/many old far 比较级 better worse less more 最高级 best worst least
better life. 1. They help people live a _____ 2. I don’t think it’s better _____ than the red one. 3. I was ________ the worst swimmer in that race. 4. Then we’ll see who can swim __________ the farthest (_______) furthest distance into the sea! 5. Who got _______ the best mark in Art? 6. You can read _____ more about them here. 7. With light bulbs, people can do __ as many things in the evenings __ as they can in the daytime. 8. The first computer was __ __ a room. as ___ big as 9. A candle does not produce __ _ as much light as a light bulb. 10. The Blacks throw away __ as many cans __ as the Browns.
二、单项填空。 1. Earth’s climate will warm up over the next 50 to 100 years __ it has warmed in the 20,000 years since Ice Age. A. so long as B. as much as C. as long as D. as well as 2. Noodles are _________ bread. A. as not delicious B. as delicious as C. deliciouser D. more delicious
一、good, bad, far 等的用法
Look at the picture, who jumps farther? Xiao Zhang
Xiao Li
Xiao Zhang
Look at the picture, who skates better?
Meimei Lily Lily
不规则变化 原级 good bad/ill little much/many old far 比较级 better worse less more 最高级 best worst least
better life. 1. They help people live a _____ 2. I don’t think it’s better _____ than the red one. 3. I was ________ the worst swimmer in that race. 4. Then we’ll see who can swim __________ the farthest (_______) furthest distance into the sea! 5. Who got _______ the best mark in Art? 6. You can read _____ more about them here. 7. With light bulbs, people can do __ as many things in the evenings __ as they can in the daytime. 8. The first computer was __ __ a room. as ___ big as 9. A candle does not produce __ _ as much light as a light bulb. 10. The Blacks throw away __ as many cans __ as the Browns.
八年级上册Unit Inventions 教学课件U More ractice
Which do you prefer? Why?
the (fountain) pen
Unit 4 More practice
Do you know why the ballpoint pen was invented?
refill make a mess
dry easily tip roll
Unit 4 More practice
3. How does the ballpoint pen work? There is a tiny ball at the tip of the pen. The ball rolls ink onto paper as it moves.
4. How do people remember Bírófor his invention today? In many English-speaking countries, people still use the word "biro" to refer to any kind of ballpoint pen.
1. The Earl of Sandwich was ____B________.
A.the name of a servant B.the title of a man with a lot of money C. a poor man who lived by playing cards D. the name of food which is liked by rich people
Part I Lead-in
Unit 4 More practice
Can you name some great inventors and their inventions?
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2Don’t know.
1 The wheel
3
A few thousand years ago….. In the early19th Century….. At the start of the 20th century
4
carriages
5 cars
6
trains
The telephone
Alexander Graham Bell invented one of the first practical telephones in 1876. Since then, people have been able to speak to each other over long distances. Today millions of people across the world own mobile phones. They allow people to keep in touch with each other anytime, anywhere.
__o_ve_r__lo_n_g__d_is_t_a_n_c_e_s.
• People can3__ke_e_p__in__t_o_u_c_h_w_i_t_h___
_e_a_c_h_o_t_h_e_r_a_n_y_t_im__e_, _a_n_y_w_h_e_r_e_w__it_h_
_m__ob__il_e_p_h_o_n_e_s.
A few thousand years ago
use … on carriages
The wheel
In the early19th century
The first trains began to carry passenfers
After its invention,travelling became…..
Read the second part of the article and complete the table.
The telephone
Inventor
1Alexandeion
4 In 1876.
Life after its invention • People can _2_s_p_e_ak__t_o_e_a_c_h__o_th__e_r_
to see at nighAt. fWteirth light bulbs, people can do
as many things in the evenings as they can in the daytime. Can you imagine living without them?
Read the third part of the article and answer these questions.
1.Fast reading
• Skimming means to read an article quickly to get its general idea. To skim an article, you should look at its introduction, title, sub-headings, photos or pictures, and the first and last sentences of each paragraph.
The light bulb
Thomas Edison developed the first practical light bulb in 1879. Before the invention of the light bulb, people had to use oil lamps, gas lamps or candles
Oxford English
Unit Module 2 Science and technology
4
Inventions
Period 2
Reading (II)
These inventions help us in many ways in our daily lives. We may use some of them anytime,anywhere.
At the start of the 20th century
Cars became popular
Without the wheel,we would not have….
B After the discussion, complete the table below. Research on the Internet or use an encyclopaedia if necessary.
The wheel The wheel is perhaps the greatest invention in history. After its invention, travelling became faster and more comfortable. A few thousand years ago, people started to use wheels on carriages. In the early 19th century, the first trains began to carry passengers. At the start of the 20th century, cars became popular. Without the wheel, we would not have these inventions.
What three inventions will the article talk about?
Great inventions
Great inventions change the world. They help people live a better life. The following are three of the most important inventions in history.