新世紀(jì)版英語(yǔ)五下Unit4 What Makesthe WeatherPPT課件3

Unit 4 Grand TheatreWhat Makes the Weather?(1)The windI always hear the wind,But I can never see it;I can feel the wind,But I can never touch it;I usually like wind,But sometimes I hate it;Warm wind,cool wind,Hot wind and cold wind.Rhymes:(2)Who Has Seen the WindWho has seen the wind?Neither I nor you.But when the leaves hang trembling,The wind is passing through.Who has seen the wind?Neither I nor you.But when the trees bow down their heads,The wind is passing by.Questions and answers:1.Whats the weather like today?2.What was the weather like yesterday?3.Whats the weather like tomorrow?ItsIt wasIt will be.It is going to beIt is to be1.Is the weather different(不同的不同的)or the same(相同的相同的)every day?Why?2.Why do we feel warm and comfortable on a sunny day?3.What can the suns heat do?4.What makes clouds?5.What makes rain?1.Is the weather different(不同的不同的)or the same(相同的相同的)every day?Why?Every day the weather is different.The changing weather has something to do with the sun.原形原形:change 變化變化與與有關(guān)有關(guān) 天氣的變化天氣的變化When the sun shines,the earth grows warm.We feel warm and comfortable.逐漸變暖逐漸變暖2.Why do we feel warm and comfortable on a sunny day?=gets warm3.What can the suns heat do?The suns heat can dry up a puddle.弄干弄干水坑水坑4.What makes clouds?The water in the puddle seems todisappear.But in fact it has becomea part of the air.The water in the airbecomes clouds.disappear 消失消失appear 出現(xiàn)出現(xiàn)dislike 不喜歡不喜歡like 喜歡喜歡in fact實(shí)際上實(shí)際上a part of the air一部分空氣一部分空氣the water in the puddle水坑里的水水坑里的水5.What makes rain?The water in the air becomes clouds,the clouds get heavy with water,and the water turns into raindrops.變重變重變成變成1.Fill in the blanks The sun gives us _.The suns heat can_ a puddle.The water in the puddleseems to _.But _ it has become _ the air.The water in the air becomes _.Then it is a cloudy day.heatdry updisappearin facta part ofclouds2.Choose and write Rain _ from clouds.There are a lot of droplets(微滴微滴)in the clouds.The clouds _ large and large.Then they _ the cold air.They can fall down clouds.This is the rain.Rain comes down from clouds and falls into _,rivers,lakes and ponds on the _.earth falls meet oceans becomefallsbecomemeetoceansearth3.Read and match What weather do you like?I like sunny weather because I can play on the beach.Its nice and soft on the sand.And I like windy weather,too,because I can fly my kite.Its my favourite thing to do.Do you like rain?I like rainy weather because I can jump in puddles.Its fun.I think you like snowy weather,and so do I.I like snowy weather because I can make a snowman.Im going to put a hat on a snowman this winter.1.I like windy weather I can jump in puddles.2.I like snowy weather I can play on the beach3.I like rainy weather I can fly my kite4.I like sunny weather I can make a snowmanHomework1.Copy the new words and phrases.2.Read and recite the text.3.Write a short passage:I LikeWeather