求一篇英语的 daily talk 重赏 找一篇 关于TV program 的短文 字数也尽量少一点 最主要是要文章与TV program 密切相关 不过也可以是在演播室发生的事 或者 是其他种类的电视节目 请受晚生一拜~

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求一篇英语的dailytalk重赏找一篇关于TVprogram的短文字数也尽量少一点最主要是要文章与TVprogram密切相关不过也可以是在演播室发生的事或者是其他种类的电视节目请受晚生一拜~求一篇英

求一篇英语的 daily talk 重赏 找一篇 关于TV program 的短文 字数也尽量少一点 最主要是要文章与TV program 密切相关 不过也可以是在演播室发生的事 或者 是其他种类的电视节目 请受晚生一拜~
求一篇英语的 daily talk 重赏
找一篇 关于TV program 的短文 字数也尽量少一点 最主要是要文章与TV program 密切相关 不过也可以是在演播室发生的事 或者 是其他种类的电视节目 请受晚生一拜~

求一篇英语的 daily talk 重赏 找一篇 关于TV program 的短文 字数也尽量少一点 最主要是要文章与TV program 密切相关 不过也可以是在演播室发生的事 或者 是其他种类的电视节目 请受晚生一拜~
鍝堝搱!骞宠韩鍚?
You probably have a favorite television show.Maybe you have more than one favorite TV show.Did you ever wonder where your favorite shows come from?Did you ever wonder how they get to the TV set in your home?
WHERE DO TV SHOWS COME FROM?
Some TV shows are made in TV studios.Some of these shows are broadcast live鈥攖hat is,as they are being made.Some shows are taped in the studio.The tape gets played on TV later on.
Other TV shows are made outside of studios.Baseball and football games and other sports events come from stadiums.Some parts of news programs are broadcast 鈥渙n the scene.鈥 TV reporters go to the scenes of accidents,floods,and fires and describe what is happening.
Shows in studios are made on sets.Sets for plays or soap operas can look like living rooms or kitchens.Sets for talk shows might have a desk for the host and chairs for the guests.Bright lights shine down on the sets.
HOW ARE TV PICTURES MADE?
A TV picture starts with a TV camera.Some TV cameras are big and some are small.The cameras in TV studios are big.Camera operators roll the big cameras around on wheels.There are usually several big cameras in a TV studio.Cameras used outside a TV studio are smaller.TV camera crews take the smaller cameras to news and sports events.
Some cameras send out live pictures to your TV set.Some cameras make videotapes that get played later on a television program.
All TV cameras need electricity to work.A camera operator points the camera at a scene.The camera picks up light from the scene.It changes this light into an electric signal called the video signal.A microphone changes the sound of people talking or music playing into an electric signal called the audio signal.
TV cameras do not snap pictures the way an ordinary camera does.Parts inside a TV camera scan,or sweep over,the scene and trace a series of thin,horizontal lines,one below the other.A TV camera scans a whole scene much faster than you can blink.Lines from the scans go together to make a picture.
THE TV CONTROL ROOM
The pictures and sound from the TV cameras and microphones go to a control room.Every television station has one or more control rooms.TV cameras in a studio can send live pictures to the control room.The control room is full of dials,switches,and small TV screens.There are screens that show pictures from each TV camera in the studio.
Producers and directors work in the control room.They make sure that the best pictures with the best views go to your TV screen at home.
People who work in control rooms also use taped pictures to make programs.They use computers to put together the best taped scenes.
HOW DOES THE SHOW GET TO YOUR HOME?
The picture and sound signals go from the control room to a transmitter.The transmitter makes the signals stronger and sends them to a transmitting antenna.This antenna is very tall.It changes the electric signals into invisible television signals that go through the air.The television signals go out from the antenna in all directions.
TV signals can get to the TV set at your home in several ways.They can go through the air to an antenna on your roof.The antenna picks up the signals and sends them through wires to your TV set.The signals could go to a cable TV company.The company sends the signals through a cable to your home.The TV signals could come right to your house from a satellite circling high above Earth.A satellite dish outside your home can pick up the TV signals and send them over wires to your TV set indoors.
HOW DOES YOUR TV SET WORK?
Your TV set changes the television signals back into pictures and sound.Your set picks up the thin lines that the TV camera scanned.Your set uses parts called electron guns to 鈥減aint鈥 a picture on the TV screen one thin line at a time.The lines get painted from top to bottom.
A color TV set uses three electron guns to beam out three colors鈥攔ed,green,and blue.These three colors make all the colors you see on your TV screen.The beams scan fast enough to paint a picture on your screen 30 times a second.
OTHER WAYS TO USE TELEVISION
Television can do many things.TV cameras can be sent to places that are difficult or dangerous for people.They can travel to outer space.Spacecraft carry TV cameras to other planets.The cameras send back pictures that let us see what other planets look like.
TV cameras on robot submarines can go deep down in the sea.Doctors use tiny TV cameras to see inside the human body.
WHEN WAS TV INVENTED?
Inventors made the first TV pictures in the 1920s.Television stations started broadcasting the first regular TV shows in the 1940s.The first TV sets had small screens.The first TV sets showed black-and-white pictures.
Television sets have gotten better and better.Most TVs sold today show color pictures.TV screens have gotten bigger and bigger.TV sets have gotten thinner.Plasma TV sets are so thin that you can hang them on a wall.

Television provides us with a wide range
of information and entertainment. However,
it's a pity that it may also have a bad influ-
ence on young minds. For instance, some TV
shows ...

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Television provides us with a wide range
of information and entertainment. However,
it's a pity that it may also have a bad influ-
ence on young minds. For instance, some TV
shows have too much violence and crime.
These programs may lead youngsters astray.
It is easy for students to become addicted to
the excitement of these programs and
neglect their homework. Parents must, there-
fore, keep an eye on what their children
watch.

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TV program

Do you ofen watch TV?How do you think the program"approach to science"played by cctv-10.
this promgram is rather good that not only it has given us lots of knowledge but a...

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TV program

Do you ofen watch TV?How do you think the program"approach to science"played by cctv-10.
this promgram is rather good that not only it has given us lots of knowledge but also make us think about the nature,the outer space and so on!
otherwise,it's told very carefully ,logically,truthfully,so i think we all should learn more fome it!

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求一篇英语的DAILY REPORT! 求一篇英语的 daily talk 重赏 找一篇 关于TV program 的短文 字数也尽量少一点 最主要是要文章与TV program 密切相关 不过也可以是在演播室发生的事 或者 是其他种类的电视节目 请受晚生一拜~ 求一篇短小的英语新闻英语课前的daily talk用的 ,最多讲两分钟,高一能大部分听懂就行 求一篇描写著名风景区的英语作文?有重赏 英语daily talk急急,给一篇英语课前的Daily report.短一点,要容易背的.最后要有两个问题,急, 求一篇英语的演讲,就是daily report..最好在2-3分钟之内 求一篇英语daily report,100-150个字 以“my moethr s daily life”为题,写一篇妈妈日常生活安排的文章,50个单词左右,重赏 英语daily talk英语的daily talk最好是关於树的或者是两人对话的笑话要容易背诵的~明天就要的 求英语语言学方面文献综述一篇,汉语即可?重赏 求英语典中典八年级的答案重赏! 求一篇我的老师作文.加外貌描写.重赏~ (急)求一篇英语幽默短文,大约300词左右用于Daily Report的,大约2分钟作用(急,) 介绍星巴克英语.作daily talk要简单一点.大家都听得懂.不要一直介绍星巴克的历史.我估计会有很多生词.不要太长.不要翻译机!重赏.并且要越快越好!我天天等着口牙~不要太多生词!字数不少 2010南非世界杯英语我们要做英语daily talk,讲南非世界杯的看法和喜好(球队), 急求一篇英语free talk啊!关于 音乐 动漫 或者 环保的...关于 亲情 求一篇Daily report~求一篇英语daily report ,PPT格式,最好关于音乐电影或篮球足球,3分钟左右,有图有字~ 英语的DAILY TALK 可以讲些什么主题呢?要可以提起大家的兴趣的