Module 3 The natural elements Unit 10 Water Festival 课件（17张）

(共17张PPT)
Water Festival
Revision
When can you get water with a basket?
Key: When water turns into ice.


What happens when____________?
When _____________, it turns into ______.
?
?
Experiment
The three forms of water
Pour some water into a cup. Put the cup in a fridge for
three hours.
Take the cup out of the fridge.
a
What can you see?
steam
water
ice
?
?
Leave some ice cubes in a bowl at room temperature.
Watch the ice cubes.
b
(An hour later) What can you see?
steam
water
ice
?
?
Put some water in a pot.
Boil the water. Watch it.
c
What can you see?
steam
water
ice
?
?
Hold a plastic bag above a cup of hot water. Steam gets into the plastic bag.
d
(Two minutes later) What can you see?
steam
water
ice
Where can we find water?
Where ... find ...?
What does this sign mean?
How can we save water?
fix...
wash...under
turn off...
play...
instead of
brush...under
reuse...
Writing： water
Suggested questions:
What do you know about water?
What do you think of water? Why?
How can we save water in our life?
Checklist:
A topic sentence
Supporting sentences
A concluding sentence
logical reasons
no grammar mistakes
different get a can of
fruit juice kinds of and
lemonade
First, ____________________________
________________________________.
ice cubes different make
out of kinds of the
fruit juice
Next, ___________________________
________________________________.
get a can of lemonade and different kinds of fruit juice
make ice cubes out of the different kinds of fruit juice
into lemonade pour
the a glass
Then ___________________________
________________________________.
the ice cubes add
to lemonade the
ready The iced fruit punch is
Finally, _________________________
_______________. ________________
________________________________
pour the lemonade into a glass
add the ice cubes to the lemonade The iced fruit punch is ready.
Iced fruit punch recipe
All you ________ is a lunch box lid, a paper cup, a straw, some tape, some toothpicks and some _______________ paper.
Make a hole __________________ of the paper cup and ___________ of the lunch box lid.
___________ the holes in the lid and the cup __________ the straw.
___________ the cup and the lid ___________ with the tape.
_________ the _________________ to make some small flags and ________ them to the lid.
_________ your boat on the _________ and _________ some water into the cup. Now the boat is _________.
need
pieces of coloured
at the bottom
on one side
Connect
with
Stick
together
Use
coloured paper
stick
Put
water
pour
moving
How to make a water boat?