Unit10WaterFestival

1、Water,Think and say,What does water make you think of?,Look and learn,Look and think,1,2,First, g_ a can of lemonade and different kinds of fruit juice.,Next, m_ ice cubes out of the different kinds of fruit juice.,et,ake,Look and think,3,4,Finally, a_ the ice cubes to the lemonade. The iced fruit p

2、unch is r_.,Then p_ the lemonade into a glass.,our,dd,eady,Look and think,Dose the form of water change?,Read and answer,What is the passage about?,The three forms of water and their uses.,Read and answer,What can people use them to do?,Read and answer,How does the form of water change?,S1: What hap

3、pens when water freezes? S2: When water freezes, it turns into ice.,Think and answer,1. Put a dry lid on glass of hot water. Wait for ten seconds. Take the lid off. What is under the lid?,Drops of water.,How does it happen?,The hot water in the glass turns into steam. The steam turns into drops of w

4、ater on the lid.,Think and answer,2. Put some ice cubes in a glass of water. Wait for two minutes. Look at the outside of the glass. What is on the glass?,Drops of water.,How does it happen?,The steam in the air turns into water on the cold glass.,Think and answer,Fun facts about water,Read and judg

5、e,1. Water boils at 100 Degrees Celsius everywhere.,F,2. Water is the only thing that is found on the Earth naturally in three states: solid, liquid, gas.,T,3. The expiration date on water bottles is for the water.,F,4. The percentage of water in our blood is higher than that in the lungs.,F,5. 95-97% of the watermelon is water.,F,Water quiz,Example questions: What happens when ice melts? Please list at least two uses of the solid form of water in life. Which can freeze faster, the hot water or the cold water