中小学优质课件Inventions课件.ppt

755kj_Inventions ppt

Listening:
Necessity is the mother of invention.
Word study
strategy conscious perception
previous aware application
invisible
process attempt
trial
respected error
Inventions
Inventions
• This invention looks like a bird. 5 • This invention is made of metal. 4 • It makes it possible for people to fly to different places in the world. 3 • It is powered by an engine and is flown by a pilot. 2
Airplane
This is an invention which can help people in the streets, especially in the big cities. 5 Sometimes, it looks like a tree standing beside the street. 4 It directs cars and trucks at crossing. 3 2
5. a conscious effort to break away from old 摆脱；脱离 thought patterns
Para. 3
=if not; =apart from that; 1. Otherwise =in a different way e.g. We must run, otherwise we'll be too late. The boy is noisy, but otherwise a nice boy. I think it will rain this afternoon, but he thinks otherwise.

Unit 4 Inventions Writing 课件(共30张PPT)

6. petrol
n. 汽油
汽油在我们的日常生活中很重要，没有它我
们就启动不了车子。
Petrol is very important in our daily life.
Without it , we can’t start our cars.
汽油快要耗尽了。
The petrol is running out.
He is a special man .
今天有什么特价菜吗？
What is special today?
2. wing
n. 翅膀；机翼
这只鸟的翅膀被打湿，所以现在它不能飞了。
The wings of the bird are wet , so it can’t fly
now. 飞机的左翼出了点问题。
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.
green food.
绿色食品
2. The green fruit doesn’t taste good.
未成熟的水果 3. We should teach children to be green in
everything.
环保的
5. instead of
prep. 代替
李老师今天代替王老师给我们上数学课。
There was something wrong with the plane’s

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。

Inventions课件1

• 2 Whose home …, Daisy’s , Eric or Martin’s? • S1: Whose home is the farther/furthest from school , Daisy’s Eric’s or Martin’s? • S2: Martin’s home is the farthest / furthest from school. • 3. Whose home…, Martin’s or Eric’s? • 4. Whose home…,Alice’s, Belinda’s or
Unit4 Inventions

The comparative and superlative forms of • A. good , bad and far adjectives • The comparative and superlative
forms of some adjectives are irregular: •
Adject Comparati Superlativ ives ve forms e forms good better the best
bad worse the worst
far
farther/furt the her father/furt her
• A1 Look at the school report below. In pairs, ask and answer questions about it.
got the best mark 3. S1: Who ______________in Science, Paul or Martin?(good) S2:_____________________________ Daisy got the best mark inScience, Science. 4 S1: Who__________________in got the worse mark Eric or Alice?(bad) S2: ____________________________ Eric got the worse mark in Science.

Unit 4 Inventions Listening 课件(共25张PPT)

1. The first invention can ___ A. make your shoes more beautiful B. keep the dust off your shoes C. keep the rain off your feet
2. You buy the second invention to ____ A. keep your cat’s feet warm B. keep your cat’s feet clean C. help you clean the floor
ground.
C
A. at
B. up
C. behind
D. for
二、根据中文意思完成句子。 1. 你能同时填上这个表格吗？
Can you fill out the form __a_t__ _t_h_e__ _sa_m__e_ _t_im__e_? 2. 让你的狗远离我！我很怕它。 _K_e_e_p_ your dog __o_ff__ me! I’m very afraid of it. 3. 这手套能让你的手保暖。
Part III Post-Listening
Tapescript
1. When it rains, do your shoes get wet? Of course, they do! But you can buy these clever Umbrellas For Shoes. They keep the rain off your feet.
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."

Module 2 Unit 4 Inventions 课件1

• anytime 任何时候，随便什么时候
• You can come here anytime you like. 你随时都可以来这里的。
• develop v.发展，开发
• The company has developed into a big one in a few years.
• 这公司在短短几年内已经发展成了一个大公司了。
• V. • create 创造 • invent 发明 • develop 发展
• adv. • anytime 任何时间
• prep. • since 从…以后 • instead of 代替;作
为…的替换
• Phrases
• since then 自从那时开始 • keep in touch 保持联系 • in the daytime 在白天 • keep …off… 使…不接近 • at the same time 同时
• 我们应该尽可能多的讲英语。 • as….as we can 尽可能…
Discussion
Discuss with your partner what other inventions do you think are very important, why?
• 他喜欢发明生活中的有用的东西。 • inventor 发明者，发明家
• Edison was a great inventor in the world.
• 爱迪生是一个世界上伟大的发明家
• invention 发明
• The invention of TVset makes our life more colorful.
paper
light bulb

初中英语：Unit 4 Inventions 课件

• I am not as..as Yao Ming.
I am (not) as…as…
Work out ຫໍສະໝຸດ he rule• We use (not) as…as…with (the base form/ the comparative) of adjectives to compare things and people.
Work out the rule
• We use (not) as…as…with (the base form/ the comparative) of adverbs to compare movements.
• The boy doesn’t run as __fa_s_t__ as the girl.
(3) Which is _t_h_e_b_i_g_g_e_s_t (big), the apple, the orange or the pear?
(4) — Is it 10 kilometres to the train station? — No, it’s _f_ar_t_h_e_r _ (far). It’s about 25 kilometres.
• I can speak as __c_o_n_f_id_e_n__tl_y_(confident) as the president.
• We can’t calculate as __c_o_r_r_e_c_tl_y_ (correct) as computers.
Exercise
一、用(not) as … as 完成下列句子。
Talking about myself
What about you?
comparative superlative

Unit 4 Inventions More practice 课件(共39张PPT)

Do you know Laszlo Biro? Maybe you do not, but you probably use his invention every day, and you may even have it in your hand right now!
Biro(1899-1985) was the inventor of the ballpoint pen. He was born in Budapest, Hungary. In the 1930s, when he worked as a newspaper editor, he used a fountain pen almost every day. However, he had to refill it all the time. The ink also did not dry easily, and it sometimes made a mess on the paper. Biro wanted a better pen. His brother, George, helped him develop a special ink. The ink dried easily. Then they developed a new type of pen. There was a tiny ball at the tip of the pen. The ball rolled ink onto paper as it move. They called it the “ballpoint” pen.
The Earl of Sandwich was an Englishman. He lived in the 18th century. The Earl of Sandwich was rich, but he liked to play cards for money. He often played for 24 hours, and didn’t even stop to have his meals. He ordered his servants to bring him some meat and bread. He put the meat between the two pieces of bread and held the food in his left hand and played cards with his right hand.

Inventions课件4

• • • • • •
Tony: Do I have it in my school bag? ↗ Wendy :Yes. Tony: Do I have it in my school bag? ↗ Wendy: Yes. Tony: Is it a pen? ↗ Wendy: Yes, you are right.
• B. Speak up • In pairs , talk about one of the everyday inventions below or a choice of your own. Use the following questions to help you. Follow the example.
• A1 In pairs , make a conversation like the on in A1. Try to make your voice rise correctly. Talk abut things from the box.
• clock computer telephone wheel
• • • •
3. If you buy this telephone , you will_____ a. talk more b. talk happily c. talk less 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
Unit4 Inventions
Listening and speaking

Unit18 Inventions课件 PPT课件 1 人教课标版

2. The sentence “ good ideas are no accident” means the following except that ____ A. Good ideas never come by chance. B. The accident is not caused by good ideas. C. To be successful needs many trials and errors. D. Failures can also help us move towards a better solution.
Compare and connect ideas and objects in new ways
Think of new applications and solutions
Get out of your box!
Think outside the box
Are the eyes of the same height?
Genius (天才) is 1% inspiration and 99% perspiration(汗水).
---- Thomas Alva Edison
It took Edison 15 Madamhard all her life to
The zookeeper
Which two English letters are the ones that people like to listen to the most?
CD
How to divide 13 oranges between 9 children fairly?
Make orange juice
one good answer. as many answers as possible 5 ( ) Inventors try to avoid failurken.ow that failure is a necessary

公开课 invention

← ending
paper-making Dong Han Cailun compass/Bei Song Dynasty/give direction at sea at that time... printing Song Dynasty Bisheng personal computer 1971
train George Stephenson around the 19 century
Let's Score
Not bad Structure Grammar Beauty and variety Good Excellent
Hand-wrting
It can be used as TV. It makes the life convinient and help with lots of things because we can do lots of things with it, for example, shopping on line, ordering food at ho
Let's Reading
Let's Writing
A(an) _____ invention
Paragraph 1 lead into your topic. Paragraph 2 introduce your invention.
Paragraph 3 conclusion.
body ↓
beginning→
Let's talk An useful invention It was invented in 1973. It was invented by Martin Cooper
It not only can be used for playing games,but also can be used for surfing the Internet, communicate with friends and so ed by Cailun in Han Dynasty. It is made from wood.

unit18invention 课件.ppt

Nobody is in.
A romantic story from the rubbish
+
fork-lift truck
+
roller-skate
whcow
Genius is 10% inspiration and 90% perspiration.
--- Thomas Edison
2 How do you understand the title of the passage?
According to the title and the four sub-titles, what’s the text about?
???…
1.What’s creative thinking?
It is one of skills and habits.
2.How do people come up with ideas for new inventions? In how many ways?
1 be born+ adj./n. He was born blind. She was born a singer.
2 come up with Can scientists come up with ways of predicting tsunami（海啸）？
3 allow for: include sb or sth in one’s calculation 考虑到‘顾及 It will take you half an hour to get to the station, allowing for traffic delays.
If we want to be creative, we should follow these rules---think outside the box, take another look at it, make connections and keep trying. These rules also work when we solve a problem

8A Unit4 Inventions reading课件

Read part two,finish and read the dialogue: A: When was the telephone invented? B: _I_n_1_8_7_6_______________________________________ A: Who invented the telephone? B: _A_l_ex_a_n_d_e_r_G__ra_h_a_m__B_e_l_l __________________________
C
While-reading
While-reading
A few thousand years ago, people started to use wheels on carriages .
Find out one sentence to match each picture.
In the early 19th century, the first trains began to carry passengers
8AUnit4 Inventions
Reading
微技能巩固精读能力细致应用
评价反馈反思合作
图片导入
速读能力培养细读能力培养细读能力培养
班级共享组员互评
总结
提问探究
阅读巩固
对话巩固图片匹配课堂讨论合作交流
Objectives
Some problems about homework
• With light bulbs, people can do as many things in the evenings as they can in the daytime.
do operation

Unit 4 Inventions Vocabulary 课件(共63张PPT)

Phrases
since then keep in touch with in the daytime keep…off at the same time
自那以来 p.51 与……保持联系 p.51 在白天 p.51 使……不接近 p.54 同时 p.54
短语收藏夹（Reading）
带*的是学过的短语
began to carry passengers.
在十九世纪初期，首批火车开始搭载乘客。
(1) century
n. 世纪
in the early 19th century
19世纪初
in the mid-19th century
19世纪中叶
/in the middle of the 19th century
【拓展】 following 也可作形容词使用，意为“接着的；下列的” 与定冠词the 连用，修饰后面的名词。例如：第二年，他加入了共产党。
The following year, he joined the Communist Party. 你能回答下列问题吗？
Can you answer the following questions?
keep…off at the same time
使……不接近 p.54 同时 p.54
短语收藏夹（Writing）
*solar power *top speed *in a shorter time *on land *turn into *instead of *in the future
(3) passenger
n. 乘客；旅客
当事故发生的时候，有十个乘客在飞机上。
When the accident happened, there were 10