《China is the third nation that sent a person into space》SectionA PPT
第一部分内容：Grammar
定 语 从 句（1）
定语从句在句中做定语，用于修饰句中的某一名词（或代词）。 被定语从句修饰的词叫做“先行词”， 定语从句必须放在先行词之后。 定语从句由关系代词who, whom, whose, which, that 和关系副词when, where, why 等引导。
定语从句结构：先行词+关系词+定语从句
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《China is the third nation that sent a person into space》PPT，第二部分内容：Listen to 1a and tick the expressions you hear.
_____ travel into space
_____ make great progress
_____ aliens
_____ lunar probe
_____ Shenzhou V
_____ travel to the moon
_____ launched
_____ space walk
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《China is the third nation that sent a person into space》PPT，第三部分内容：Read 1a and answer the questions.
1. Who is Yang Liwei?
He is the first Chinese to travel into space.
2. How long did ShenzhouⅤ travel around the earth?
ShenzhouⅤ travel around the earth for 21 hours.
3. How many spaceships has China sent into space?
Five.
4. What’s Chang’e Ⅰ？
It is a spaceship which was launched as China’s first lunar probe.
5. Do you know the legend of Chang’e?
Please tell it to your partner.
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《China is the third nation that sent a person into space》PPT，第四部分内容：Key Sentences
1. All of you must be very proud.你们一定都为此而感到骄傲。
be proud of 为……而骄傲
be the pride of 是……的骄傲
e.g. We are proud of Yang Liwei.
Yang Liwei is the pride of us.
2. We have launched another four spaceships in the past few years.在过去几年我国又向太空发射了四艘宇宙飞船。
another four = four more 意为 “又有四个”之意。
3.It proves that China has made great progress in its space industry.这证明中国在航空业已经取得了巨大的进步。
prove v.证明，证实 +从句
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《China is the third nation that sent a person into space》PPT，第五部分内容：Summary
We learn：
1.Some words: prove, spacewalk
2.Some phrases: another four, make progress
3.Attributive clause:
(1) China is the third nation that sent a person into space.
(2) He is our national hero who/that travelled
around the earth in Shenzhou Ⅴ for 21
hours in 2003.
We can:
Talk about something about popular science.
(1) China is the third nation to send a person into space.
(2) …we have launched another four
spaceships in the past few year.
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《China is the third nation that sent a person into space》PPT，第六部分内容：Assignment
Read 1a.
Memorize the useful expressions and key sentences which we learned today.
Finish Section A in your workbook.
Preview Section B.
《China is the third nation that sent a person into space》SectionD MP3音频课件 文件内包含本课教学使用的MP3音频文件，非常适用于本课教学。
《China is the third nation that sent a person into space》SectionC MP3音频课件 文件内包含本课教学使用的MP3音频文件，非常适用于本课教学。
《China is the third nation that sent a person into space》SectionB MP3音频课件 文件内包含本课教学使用的MP3音频文件，非常适用于本课教学。
发布于：2020-05-03 13:36:14
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《China is the third nation that sent a person into space》SectionB PPT
第一部分内容：Review
He is an American astronaut who was the first man to set foot on the moon.
Shenzhou Ⅹ is a spaceship that/which was launched with three astronauts in 2013.
( ) 1.The number of people ____ lost their lives in Indonesian earthquake reached as many as 6200.
A. which B. who C. Whom
( ) 2.---Have you been to the new Sports Center_____ is just opened in town?
---No, not yet.
A. where B. who C. that
( ) 3.This is a new museum ______ was built last year.
A. when B. who C. which
( ) 4.Do you know the girl _____ is singing on the stage?
A. who B. what C. which
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《China is the third nation that sent a person into space》PPT，第二部分内容：What did Kangkang want to know ?
He wants to know something about recent spaceship developments.
development n. 发展
with the development of …
随着……的发展
develop v.发展
developing adj.发展中的
developed adj. 发达的
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《China is the third nation that sent a person into space》PPT，第三部分内容：Key words
K: amazing, development
B: electronic, control, astronauts
K: work
B: computers, speed, direction, temperature
K: so little, technology
B: master, advise , make …do…
K: introduction, impossible
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《China is the third nation that sent a person into space》PPT，第四部分内容：Read the following sentences and complete them with that, which, who.
1. Do you know Neil Armstrong _________was the first man to set foot on the moon?
2. This is the spaceship ________ the astronauts use on space.
3. In all big cities, there are things _________ tourists shouldn’t miss!
4. He is a man ________ means what he says.
Listen and read the attributive clauses,paying attention to the pause, weak form and intonation.
1. China is the third nation /that sent a person into space.
2. Yang Liwei is our national hero /who traveled around the earth in Shenzhou V for 21 hours in 2003.
3. Spaceships /which use electronic controls /used to be controlled by astronauts.
4. Chang’e I is a spaceship /which was launched as China’s first lunar probe.
5. More and more people have personal computers /that are used to play games and watch movies.
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《China is the third nation that sent a person into space》PPT，第五部分内容：Exercises
Fill in the blanks with who, which, that.
1. The train ___________ has just left is for Shenzhen.
2. I still remember the year ___________ we spent together.
3. Jack is no longer the person_________ I met five years ago.
4. Who is the worker _________ was late for work today?
5. Some people __________ are successful language learners often fail in other fields.
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《China is the third nation that sent a person into space》PPT，第六部分内容：Summary
We learn:1. Some words: electronic, spacesuit
2. Some phrases: master computer
technology, advise sb. to do sth.,
make sb./sth. do, made up one’s mind
3. Some sentences:
(1) Spaceships are so amazing.
(2) I think that if I work hard then nothing is impossible.
We can:
1. Learn more about the astronauts’life.
2. Read the attributive clauses with correct pause, weak form and intonation.
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《China is the third nation that sent a person into space》PPT，第七部分内容：Assignment
Read 1a.
Memorize the useful expressions and key sentences which we learned today.
Finish Section B in your workbook.
Preview Section C.
《China is the third nation that sent a person into space》SectionD MP3音频课件 文件内包含本课教学使用的MP3音频文件，非常适用于本课教学。
《China is the third nation that sent a person into space》SectionC MP3音频课件 文件内包含本课教学使用的MP3音频文件，非常适用于本课教学。
《China is the third nation that sent a person into space》SectionB MP3音频课件 文件内包含本课教学使用的MP3音频文件，非常适用于本课教学。
发布于：2020-05-03 13:36:14
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《China is the third nation that sent a person into space》SectionC PPT
第一部分内容：Tick the fields we use the computer in.
education business
industry communication
daily life medical care
entertainment sports
Can you give an example of the use of the computer in one of the fields above?
Doctors can find diseases easily with the help of computers.
In space, computers have been used to control the speed and direction of a spaceship.
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《China is the third nation that sent a person into space》PPT，第二部分内容：Paragraph 1
1.There is no doubt that computers are very useful in
technology and business.毫无疑问电脑在技术和贸易业都非常有用。
(1)doubt (n.)
Doubt is the key to knowledge.
There is no doubt that we will be successful.
(2)doubt (vt.)+ 从句
I doubt whether/if he'll change his mind.
I don't doubt that they will be able to solve the problems.
(3)doubt (vi.)+ about / of
There is no reason to doubt of his honesty.
2.For example , tiny computers which are inside patients’bodies can keep their hearts beating normally.
例如，病人体内植入微电脑能帮助病人的心脏正常搏动。
tiny very small in size adj. 极小的，微小的
64英寸 超大型（Huge）
32英寸 大型（Large）
16英寸 中型（Medium）
8英寸 小型（Small）
4英寸 超小型（Tiny）
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《China is the third nation that sent a person into space》PPT，第三部分内容：Exercise
properly, besides, brought, get, enough
Computers have improved our lives, but they have _______problems, too. For instance, if we work on computers too long, we may _____ headaches or sore eyes. If we play computer games too much, we won’t have ______ time to study or exercise. ______ , not everything we read on the Internet is true or good for us. Computers help us at work and at home, but they must be used _______.
Write a short passage with the title with One Day Without Computers. The following information may help you.
Suppose you were on a special day in 2030. During the day, there were no computers in the world. What trouble would you have? You may begin like this:
One Day Without Computers
Today, when I got up, I just turned on the computer as usual, but it didn’t work. Then I tried my brother’s PC, my parents’, even my dog’s, but none of them worked. Later, it was reported on TV that all of the computers in the world broke down today…
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《China is the third nation that sent a person into space》PPT，第四部分内容：Summary
We learn:
1. Some words: doubt, tiny, inside, brain,cancel, connect
2. Some phrases: no doubt, for instance
3. Some sentences:
(1) There is no doubt that computers are very useful in technology and business.
(2) Computers help us at work and at home, but they must be used properly.
We can:
1. Talk about the importance of computers.
2. Write a composition by using our imagination.
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《China is the third nation that sent a person into space》PPT，第五部分内容：Assignment
Read 1a.
Memorize the useful expressions and key sentences which we learned today.
Finish Section C in your workbook.
Review Sections A-C.
《China is the third nation that sent a person into space》SectionD MP3音频课件 文件内包含本课教学使用的MP3音频文件，非常适用于本课教学。
《China is the third nation that sent a person into space》SectionC MP3音频课件 文件内包含本课教学使用的MP3音频文件，非常适用于本课教学。
《China is the third nation that sent a person into space》SectionB MP3音频课件 文件内包含本课教学使用的MP3音频文件，非常适用于本课教学。
发布于：2020-05-03 13:36:14
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《China is the third nation that sent a person into space》SectionD PPT
第一部分内容：Grammar
Attributive Clause(Ⅰ)
He is our national hero who/that traveled around the earth in Shenzhou V for 21 hours in 2003.
China is the third nation that sent a person into space.
More and more people have personal computers that /which are used to play games and watch movies.
Review
1.在句子中修饰名词或代词，定语从句在句中充当定语。
2.定语从句必须有先行词，并尽量靠近先行词。
3.在定语从句中，关系词在从句中充当成分。
指人: who(主格，宾格)
指物: which(主格，宾格)
指人或物: that
Functions
All of you must be very proud.
It proves that China has made great progress in its space industry.
There is no doubt that computers are very useful in technology and business.
The Internet is making the world smaller, like a village.
Computers help us at work and at home, but they must be used properly.
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《China is the third nation that sent a person into space》PPT，第二部分内容：Exercise
Fill in the blanks.
1. It ______(prove) that China has made great progress in its space industry.
2. They spent 2.5 hours __________ (explore) and collecting soil and rocks to take back to earth.
3. I advise you to discover new ways to make computers _______(serve) us better.
4. The whole world is ________(connect) by the Internet.
5. Spaceships which now ________(main) use electronic controls used to be controlled by astronauts.
Find the words in the passage according to the following meanings.
The first letter is given to help you.
1. to tell somebody about danger or about something bad that may happen
2. to make something happen or appear
3. a person who is paid to do housework for a family
4. sure and confident, without any doubts
5. used to say that something may be true, but you are not sure
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《China is the third nation that sent a person into space》PPT，第三部分内容：Language points
1. No one knows for certain, but most people think that robots will be part of our lives.没有人清楚，但是大部分人都认为机器人会成为我们生活的一部分。
certain adj.
1.[只作表语]确凿的，无疑的，可靠的
2.[只作表语，后跟动词不定式或 of, that]一定的，必然的，有把握的，确信的；一定会来到或发生的
3.[只作定语]某，某一(些)；相当的，一定程度的；一些，有点儿，某种
4.习惯用语
be certain of 确信，深信
be certain to 必然；一定
be not certain whether... 不能确定是否......
for certain 肯定地，确凿地
make certain (of, that) 把......弄清楚，把......弄确凿， 保证
2.In a few years, perhaps robots will think on their own, just as people use their brains and act for themselves.多年以后，也许机器人会有自己的思想，就像人们使用自己的大脑和自己行动一样。
on one’s own 独自，单独
3.One scientist warns that if robots start to think for themselves, they will no longer want to be our servants, but our masters.曾有科学家警告，如果机器人开始自我思考，他们将不再愿意成为我们的仆人，而是想成为我们的主人。
warn sb. (not) to do sth.警告某人（不要）干某事warn sb. about sth.提醒、警告某人注意某事warn sb. against (doing) sth.警告某人某事
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《China is the third nation that sent a person into space》PPT，第四部分内容：Key Words
for certain–be part of–be friendly
–so far–cause–all the time –
be surprised at–on one’s own –
think for oneself–warn–
no longer–treat …as
–between…and
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《China is the third nation that sent a person into space》PPT，第五部分内容：Project
Making a Wall Newspaper About Computer Information
1. Collect the following information from books, newspapers, the Internet and so on.
the parts of the computer
the kinds of computers
the development of the computer
2.Discuss the uses of computers in daily life and technology in groups.
3.Design a wall newspaper about the computer.
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《China is the third nation that sent a person into space》PPT，第六部分内容：Summary
We learn:
1. Some words: certain, warn, might, housework
2.Some phrases: for certain, on one’s own
3.Some sentences:
(1)No one knows for certain, but most
people think that robots will be part of our lives.
(2)In a few years, perhaps robots will think on their own.
We can:
1.Summarize the usage of Attributive Clause.
2.Learn about some knowledge of robots.
... ... ...
《China is the third nation that sent a person into space》PPT，第七部分内容：Assignment
Read 1a.
Memorize the useful expressions and key sentences which we learned in this topic.
Finish Section D in your workbook.
《China is the third nation that sent a person into space》SectionD MP3音频课件 文件内包含本课教学使用的MP3音频文件，非常适用于本课教学。
《China is the third nation that sent a person into space》SectionC MP3音频课件 文件内包含本课教学使用的MP3音频文件，非常适用于本课教学。
《China is the third nation that sent a person into space》SectionB MP3音频课件 文件内包含本课教学使用的MP3音频文件，非常适用于本课教学。
发布于：2020-05-03 13:36:14
0
九年级上册
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