Unit 3 Water Festival 水的节日
Look and read
1.We're going to have a water Festival at school next Thursday.
We're all well prepared for it. We're really looking forward to it.
2. Well done! Let's practise.
Let's meet in the hall.
Could you tell your classmates to gather there?
Yes, Miss Guo.
3.I'm going to make a drink for each guest.
They can have either a hot drink or a cold drink.
Good idea, Kitty, Class, you've not only learnt how to make delicious drinks,
you're also learnt about the three forms of water.
I've got three questions for you to think about.
what happens when we boil water?
What happens when we freeze
What happens when ice melt
When we freeze water, it turns into ice.
When we boil water, it turns into steam.
when ice melts, it turns into water.
The three forms of water are ice, steam and water.
let's write a quiz about the three forms of water
We can ask people at the Festival to do the quiz.
That's a good idea. Let's write some questions together.
page 78 Think and do
1.What are you going to do for the water Festival, Peter?
I've prepared a water game called pouring Water
It looks very interesting.
2.When the jug is full, it contains 100 millilitre
s of water.
When the bowl is full, it contains 50 millilitres of water.
When the cup is full,it contains 30 millilitres of water.
The players have to get 80 millilitres of water in the jugby pouring water among the jug,the bowl and the cup.
3. Are there any rules?
Of course. You must pour all the water into another object.
You can only stop pouring water when that object
That sounds quite difficult.
4.Not really. You just need to think about it for a while. Let me show you how to do it.
page 80 read,think and match
1. We're prepared a matching game.
2. Let's play this game together.Then you'll know how it works.
Kally, pick a sign. OK.
3. Where do we usually find this sign?
We usually find this sign near reservoirs and piers.
4. Pick another sign.
Where do we ususally find this sign?
We usually find this sign at beaches.
5. Tune's up. You've got three points because you've got three correct answers.
I'm sorry, Kally. Players have to get five points in 10 seconds to get a prize.
What a shame! Why didn't you tell me earlier?
6. It doesn't matter, Kally, You can play the game again.
I'm sure that our Water Festival will be very interesting.
page 81 Tommy Target
What happens when..
…equals. Where do we usually find this sign?
We usually find this sign in/at/near...
...is not allowed.
Not suitable for..