播放器加載中

[00:00.00]TAPE 1
[00:50.13]Unit 1
[00:53.60]What was the weather like yesterday?
[00:57.29]Part 1
[00:59.98]Ask and answer.
[01:03.16]What was the weather like yesterday?
[01:06.85]It was windy.
[01:09.83]Part 2
[01:12.52]Listen and act.
[01:15.42]Where are you from?
[01:18.32]England.What was the weather like there last winter?
[01:23.91]Mild,but not always nice.
[01:27.01]I'm from India.
[01:29.91]It's always hot.But last winter it was not so hot.
[01:35.32]In England,last winter,the north was cold,and the east windy.
[01:42.92]The west was wet,and the south warm.
[01:48.12]Part 4
[01:50.81]Listen and draw.
[01:54.21]Let's have a quick look at yesterday's weather report.
[01:58.41]Almost all of the big cities there was a big snow in Beijing.
[02:03.61]Many people went outside and played snow-games.
[02:08.42]In Lanzhou it was clear.
[02:11.92]Many people went shopping and stayed in the club.
[02:16.02]But Guangzhou had a thundershower.
[02:19.62]It cooled down the hot air.
[02:22.92]In Dalian it was sunny and hot,many people swam in the sea.
[02:29.00]In Chongqing it was a big foggy.In Wuhan it was a strong wind.
[02:35.48]Now look at today's weather.
[02:38.96]Part 5
[02:41.72]Read and think
[02:44.70]What is weather?
[02:47.50]Our daily weather is caused by a mixture of three things:sun,air and water.
[02:56.20]The sun gives us warmth,the air moves to make the wind,
[03:02.39]and water makes the clouds,rain and snow.
[03:07.48]The sun
[03:10.09]Every day the sun heats up the water from the sea and rivers.
[03:14.98]This makes tiny,in-visible drops of moisture go up into the air.
[03:20.36]Clouds
[03:22.87]As the warm air goes up,it cools down.
[03:27.57]The tiny drops of moisture turn into large drops of water
[03:33.16]which come together to make clouds.
[03:36.76]Rain
[03:39.25]As the air becomes colder,more drops of water form.
[03:44.34]When there are enough,
[03:47.24]they become too heavy for the cloud and fall to the ground as rain.
[03:52.54]Snow
[03:55.83]Snow flakes and rain drops are made the same way,
[04:00.54]but when it is very cold,
[04:03.75]the water drops freeze to make ice crystals and fall from the clouds as snow.
[04:11.25]Rainbow
[04:13.83]You see a rainbow when the sun shines through raindrops.
[04:18.40]The colours are always in the same order:
[04:22.40]red,orange,yellow,green,indigo,blue and violet.
[04:30.89]Part 6
[04:33.40]Listen and practise.
[04:36.98]A:Shall we go back right now?It's going to rain.
[04:41.26]B:We've just begun to play football.
[04:45.96]Don't worry.I've got an umbrella.
[04:50.17]C:But I haven't got anything.Let's go quickly.
[04:54.97]A:Look,it's starting to rain.Let's run to the store.
[05:00.96]B:OK.(run away)Here we are!
[05:04.85]C:How strange!The rain has stopped.
[05:09.24]Look.The sun is out again.
[05:12.95]A:We can go out to play football.
[05:16.73]B.Yes.Let's go over there.
[05:20.73]C:Good.Let's go and play.
[05:24.41]Part 8
[05:26.92]Let's sing and chant.
[05:30.32]Twinkle,twinkle,little star,how I wonder what you are.
[05:45.31]Up above the world so high.Like a diamond in the sky.
[05:54.12]Twinkle,twinkle,little star,how I wonder what you are.
[06:09.53]Twinkle,twinkle,little star,how I wonder what you are.
[06:18.12]Up above the world so high.Like a diamond in the sky.
[06:26.82]Twinkle,twinkle,little star,how I wonder what you are.
[06:38.32]Twinkle,twinkle,little star,how I wonder what you are.
[06:43.93]Up above the world so high.Like a diamond in the sky.
[06:49.63]Twinkle,twinkle,little star,how I wonder what you are.
[06:55.22]Twinkle,twinkle,little star,how I wonder what you are.
[07:01.12]Up above the world so high.Like a diamond in the sky.
[07:06.81]Twinkle,twinkle,little star, how I wonder what you are.
[07:13.03]Exercises
[07:15.93]Part 2
[07:18.62]Listen and draw.
[07:22.02]It's a sunny day.
[07:25.41]A pretty girl is standing in front of a bus stop.
[07:30.51]Not far from her,there is a bus coming.
[07:35.39]She is holding an umbrella.
[07:38.40]On the umbrella,there is a little bird sitting on the top.
[07:43.99]A young boy who is next to the girl wants to catch the bird.
[07:50.28]Part 4
[07:52.97]Tongue twister.
[07:55.77]Peter Piper picked a peck of pickled peppers.