仁爱版英语九年级上册U4T1SC示范课课件
合集下载
九年级英语上册Unit4 Topic1 SectionD精品课件 最新仁爱版
• •
Key words
• • • • • • • explore explorer, mark find out, in…direction work well, as long as the rest of the time solve, like, use, the shape of great invention
Unit 4 Amazing Science Topic 1 When was it invented ?
Section D
• • • • • • • •
What’s it used for? It’s used for listening to music. What’s it made of? It’s made of plastic. Where was it invented? It was invented in Korea. When was it invented? It was invented in 1998.
Grammar
Passive Voice (Ⅱ) The radio was invented by Guglielmo Marconi in 1895. When was the digital camera developed ? Where was it developed? What is a rocket used for? It was developed in the 1970s. It was developed in Japan.
Retell it !
n.标示，记 号，符号 v.做记号， 做标记
根据首字母提示，完成短文。 Thanks to GPS, we can exactly know w here _____we are sed in now. GPS is like a man-made “star”. It can be u____ any place and any weather condition to find out our osition In the past, the early explorers had to use p________. stars in the s____ ky to tell them where they were, however, this method didn’t work well when the weather was bad. So GPS is a great invention that can help humans to better e________ xplore our planets.
仁爱版初中英语九年级上Unit4Topic1SectionAPPT课件
3.
How long did he stay in space ? 21 hours . 4. Is it possible Chinese astronauts will fly to Mars in the future? Yes, it is.
Project
Shenzhou Ⅴ astronauts Shenzhou Ⅵ
3.make
progress in doing sth 在做某事方 面取得进步,如:he has made great progress in learning English in recent months ,在最近几个月,他已经在英语学 习中取得了很大的进步. 4.proud 意为:骄傲的,自豪的常用于be proud of sb /sth 结构,它的名词为pride常 用于be the pride of sth . 如: The two astronauts are the pride of our country ,这两个宇航员是我们国家的骄 傲.
Who are they?
They are Nie Haisheng and Fei Junlong.
What’s this ? It’s China’ second Spaceship, Shenzhou Ⅵ.
Presentation
Listen
to the 1a then answer the following questions. 1. when did Shenzhou Ⅵ land on the earth successfully? At 4:33 a.m. on October 17, 2005. 2. how long did the flight? The whole fight lasted about five days.
2015-2016年仁爱版初中英语九年级英语上册全套精品课件Unit 4 Topic 1 Section B
Look and talk about the picture.
A: Where were computers invented? B: They were invented in America. A: When were computers invented? B: They were invented in 1946. invent /America/in 1946
A:What’s this ? B:It’s …
A:When was it invented ?
B: It was invented in … A: Who invented it ? B:…
1b Listen to 1a and choose the correct answers.
( A ) 1. Where are Michael and Jane? A. In the science museum. B. At the school library. C. In the zoo. D. In the park. ( C ) 2. Which object is not mentioned in the conversation ? A. Light bulb. B. Airplane. C. Television. D. Radio.
1a Look, listen and say.
Look, a light bulb!
When was it invented? Who invented it?
In 1897, Thomas Edison.
In 1895
in 1903
in 1879
1c Read 1a and complete the table.
仁爱版英语九年级上册U4T1SB示范课课件
除了动词不定式之 外，还有什么成分 可以做宾语补足语 呢？
adjectives nouns
prepositional phrases participles adverbs
He had his watch repaired yesterday. 5.When I went to visit my English teacher, I found him out.
5. What did Mr. Lee expect Kangkang to do in the future?
Read 1a again and retell 1a with the key words.
Key words :
tell master control advise use know important
a little
Comparative analysis
1.on the earth
We live on the earth.
on earth
①one…the
What on earth are you doing here?
2.other adj. & pron.
other +复数名词=others
amazing
amaze
v.
adj.
Your English is really amazing. 你的英语真令人惊讶。
amazed,amazing
n.
amazement
view
His view of life is different from yours. 他的人生观与你的不同。
telescope
③some…the
other…
仁爱版初中英语九年级上Unit4Topic1SectionA课件
Practice
❖ It took our country’s first astronaut, Yang Liwei, about ___________ hours to go around the earth 14 times. He _______ successfully at 6:23 on the morning of Oct. 16,2003. he is our first space ________ and our hero. Now, China has become the _______ nation to sent people into space. It’s a great ___________ for our country. Yang’s journey is only the first _________. Now big plans are being made to laugh more stellithes and even to __________ a space station.
❖3. How long did he stay in space ? ❖ 21 hours . ❖4. Is it possible Chinese
astronauts will fly to Mars in the future? ❖Yes, it is.
astronauts
Time of landing Period of flying Spaceship’s condition
仁爱版9年级上 Unit4 Topic 1 Section A
Review
❖Review the simple present passive voice.
仁爱版九年级上册英语Unit 4 Topic 1 Section Cppt课件
silly, balloon, gun, robot, keyboard 2.Some phrases: laugh at，come come out， the result of …， none of … 3. Some sentences: Inventing is interesting and exciting and everyone can be an inventor .
A.愚蠢的，傻的 B.发明，创造 C.彩色铅笔 D.想法，看法，主意 E.集思广益，动脑筋 F. 重新设计 G.估值，评价，评估 H.详细的
1b Read 1a and put the sentences in the correct places .
A. Draw your invention. B. Name your invention.
1. What is an invention?
invention n.发明，创造 invent v. 发明，创造 inventor n. 发明者，发明家
An invention may be a new product or a new way of doing things.
invention crayon thought silly brainstorm evaluate redesign detailed
Exercises
1.People used the light bulbs widely in the past. (改为被动语 态） The light bulbs _w__e_re__ _w_i_d_e_ly_ _u_s_e_d___ by people in the past.
2. We can launch spaceships to explore other planets. (改为 被动语态） Spaceships can _b_e__ _la_u_n_c_h_e_d__to explore other planets.
A.愚蠢的，傻的 B.发明，创造 C.彩色铅笔 D.想法，看法，主意 E.集思广益，动脑筋 F. 重新设计 G.估值，评价，评估 H.详细的
1b Read 1a and put the sentences in the correct places .
A. Draw your invention. B. Name your invention.
1. What is an invention?
invention n.发明，创造 invent v. 发明，创造 inventor n. 发明者，发明家
An invention may be a new product or a new way of doing things.
invention crayon thought silly brainstorm evaluate redesign detailed
Exercises
1.People used the light bulbs widely in the past. (改为被动语 态） The light bulbs _w__e_re__ _w_i_d_e_ly_ _u_s_e_d___ by people in the past.
2. We can launch spaceships to explore other planets. (改为 被动语态） Spaceships can _b_e__ _la_u_n_c_h_e_d__to explore other planets.
仁爱版九年级英语上册课件Unit 4 Topic 1 Section A
Paper making
gunpowder
printing
Modern inventions
Talk about the inventions(发明). Which one do you think is the most helpful invention in our daily life?
A. Never mind
B. I’m not sure
C. You’re welcome D. Don’t mention it
Rewrite the sentences using the passive voice.
1. They sold the fridge at a low price. The fridge was sold at a low price.
become water. 5. Children also need time __to__p_l_a_y__ (玩耍).
Complete the sentences with the correct forms of the verbs in the box.
invent, drink, bring, produce, trade
were used st year, a picture _________(put) up on the blackboard. 4. She said French______________ (speak) in France. 5. Teenagers _______w_a_s__p_u_t__(allow) to choose their own
2）How _t_o__im__p_ro_v_e_ (improve) it was my biggest problem.
gunpowder
printing
Modern inventions
Talk about the inventions(发明). Which one do you think is the most helpful invention in our daily life?
A. Never mind
B. I’m not sure
C. You’re welcome D. Don’t mention it
Rewrite the sentences using the passive voice.
1. They sold the fridge at a low price. The fridge was sold at a low price.
become water. 5. Children also need time __to__p_l_a_y__ (玩耍).
Complete the sentences with the correct forms of the verbs in the box.
invent, drink, bring, produce, trade
were used st year, a picture _________(put) up on the blackboard. 4. She said French______________ (speak) in France. 5. Teenagers _______w_a_s__p_u_t__(allow) to choose their own
2）How _t_o__im__p_ro_v_e_ (improve) it was my biggest problem.
仁爱版九年级上Unit4 Topic 1 Section B课件(共21张PPT)
Unit 4 Amazing Science Topic 1 When was it invented?
Section B
I. Choose the right answer. You can do it.
( B)1.He ___play computer games unless he finished his homework. A. was allowed to B. was not allowed to C. allow to ( C )2.We all know that paper ___wood. A. is made of B. is made into C. is made from ( C )3.This kind of machine ___in 2006. A. is invented B. is made C. was invented ( A )4.A(An)___is used for taking photos. A .Camera B. Lift C. MP3 player ( B)5 .We should spend more time ___because it’s too important. A .to learn English B. learning English C. in English
You may begin like this: It is widely used by people everywhere. It was invented in 1879 by Thomas Edison. It’s said that…
Do you know?
A: What are these ? B:… A: When were they produced first ? B:… A: What were they made of ?
Section B
I. Choose the right answer. You can do it.
( B)1.He ___play computer games unless he finished his homework. A. was allowed to B. was not allowed to C. allow to ( C )2.We all know that paper ___wood. A. is made of B. is made into C. is made from ( C )3.This kind of machine ___in 2006. A. is invented B. is made C. was invented ( A )4.A(An)___is used for taking photos. A .Camera B. Lift C. MP3 player ( B)5 .We should spend more time ___because it’s too important. A .to learn English B. learning English C. in English
You may begin like this: It is widely used by people everywhere. It was invented in 1879 by Thomas Edison. It’s said that…
Do you know?
A: What are these ? B:… A: When were they produced first ? B:… A: What were they made of ?
仁爱英语九年级上册Unit 4 Topic 1 Setion A(共22张PPT)
What's on the desk?
A: What’s/are the ____________ made of/from?
B: It’s/They are made of/from ____ .
A: What’s it/are they used for?
B: It’s/They are used for ________ .
Homework
e the sentence patterns to describ the things around you. 2.Recite 1a. 3.Finish the exercises in your book.
A: What are the lights made of? B: They are made of plastic. A: What are they used for? B: They are used for lighting.
Follow the example to make up similar conversations.
Let's do some exercises
to play (play) 1.My mother allows me _________ computer games on Saturday. was made 2.The model plane _____________(make) by my father yesterday. to visit (visit) 3.Maria was allowed ________ Beijing. locking (lock) the 4.The lock is used for _________ door.
仁爱版九年级英语上册课件Unit 4 Topic 1 Section C
c. 特别注意： ① —— How many people are there in that room?
—— None. ② —— Who is in that room now?
—— No one.
for certain 确切地
—— How much will the car cost？ —— I can’t say for certain.
none of them want to work for him for long. 4.Hearing thee_x_c_it_i_n_g__ news, all of us felt _e_x_c_it_e_d_
(excite). 5.The U.S.A. is m__o_r_e_d_e_v_e_lo_p_ed (develop) than any other
A. No one B. None
C. Someone
Have you ever seen a robot? Would you like to describe it for us?
Find and circle the words in 1a according to the following meanings, then write them down.
1. to tell somebody that something bad or dangerous may happen so that they can prevent it ( warn )
2. to make something happen or appear（ cause ） 3. a person who is paid to do house work for a family （servant） 4. sure and confident, without any doubts（certain） 5. to behave in a special way towards somebody or
仁爱版九年级英语上册Unit 4 Topic 1 Section D 课件
Grammar
Passive Voice (Ⅱ)
The radio was invented by Guglielmo
Marconi
Wihnen18w9a5s. the
It was developed in
digital camera
the 1970s.
developed ?
It was developed in
2.Jack will show me the photo.
__T_h_e__p_h_o_t_o__w_i_l_l__b_e__s_h_o_w_n__t_o__m_e_._______________
3.They have raised much money for the Project Hope.
where they were, however, this method
didn’t work well whxepnlotrhe weather was bad.
So GPS is a great invention that can help
humans to better e________ our planets.
Choose the best answer.
(C ) 1.Hurry up, you ____ on the phone.
A. Wanted
B. was wanted C. are
wCanted
( ) 2. Some stories _____the children by the
teacher
I hope your dream will come true.
It’s said that he invented more than two thousand things during his life. Inventing is interesting and exciting and everyone can be an inventor.
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
in hospitals doctors in factories robots
in business
businessmen place and cancel orders
workers be safer
in a workplace
play games watch movies at home members of families do shopping do business
再听,讨论重点句
（录音）
Listen again, discuss these key sentences.
1.There is no doubt that computers are very useful
in technology and business. 2.Tiny computers inside patients’bodies keep their hearts beating normally. 3.They have made the workplace safer and better. 4.They use them to play games and watch movies.
send e-mails
chat online
get headaches or sore eyes
no time to study well or get enough exercise
something is not true or good for us
Talk about the advantages of the computer in groups.
Talk about the disadvantages of the computer.
List the advantages and disadvantages of the computer. advantages disadvantages
小组讨论：
Group discussion
1. Underline the topic sentence of each paragraph.找出每段的中心句。 2. Choose the best title for this passage.给文章选一个好题目。
3.doubt (vi.)+ about / of There is no reason to doubt of his honesty.
connect v. 连接
1.connect A with B
2.connect sth. (to sth.)
connection n. 关系，联系
使A与B连接
Unit 4 Amazing Science
Topic 1
The spaceship is mainly controlled by computers.
神六飞行纪录片
（影片）
doubt n. & v. 怀疑，不信；拿不准
1.doubt (n.) Doubt is the key to knowledge.
1. spend… (in) doing sth.
2. spend… on sth.
pay (money) for… It takes sb. some time to do sth. sth. cost(s) sb. money
Computers help astronauts control the speed and direction of a spaceship’s flight.
使电、气、水等接通
3.connect sb./sth. (with sb./sth.) 与……有联系，把……联系起来
tiny
very small in size
64尺 超Medium） 8尺 小型（Small） 4尺 超小型（Tiny）
a tiny girl
Read 1a again ,then fill out the table below. （影片） Place In space The usage of computers control the speed and direction
In hospitals find diseases easily and solve other problems In factories do dangerous work At home paly games, watch movies
Robots controlled by computers can do work that is dangerous to humans.
This picture shows us that doctors can find diseases easily with the help of computers.
There is no doubt that we will be successful. I doubt whether/if he'll change his mind.
2.doubt (vt.)+ 从句 I don't doubt that they will be able to solve the problems.
Computers are also used in business to place and cancel orders.
1.Is it too late to cancel my order? 2.How can I cancel my account?
听P81-1a的录音, 感知文章大意。
Retell the text according to the table.
computers
Areas of work and leisure in space in technology astronauts control the speed and direction find diseases easily solve other problems do dangerous work