下unit1 spring is coming lesson 2It’s getting warmer!

课件10张PPT。Lesson Two
It’s getting warmer !What to learn :
daylight 白天，日光
lighting闪电
fascinating 吸引人的，迷人的
melt 溶化，溶解
fact事实，真相 in fact实际上1.How many…are there…. ?
How many hours of daylight are there on March21st?2.The temperature goes up!
3.make a loud noiseWhat’s the date today?It’s March 2rd/March 2It’s March third.In the day ,
we have daylight .At night ,we see lights
everywhere .What’s the date ? It’s March 30th.
(It’s March 30)
But do you know ?On March 21st ,there are twelve hours of daylight . The sun rises at six in the morning ,sets at about six in the afternoon.Spring (the weather in spring)In spring ,the weather becomes
warmer .The temperature goes up .In early spring , it snows sometimes .But the snow melts quickly in the warm sun.
Lightning Lightning is hot ! The air near lightning can be 30000 degrees! That’s hotter than the sun .
Reading :
Read the text and finish off the exercises .
1.What’s spring weather like ?
2.How many hours of daylight are there on March 21st ?
Exercises: Fill in the blanks .
1.The sun ______(rise ) at six this morning .
2.Did you know lightning is sometime________(hot) than the sun .
3.When he grew up ,he ________(become) a doctor.
4.What season ________(come) before spring ?
5.The snow _________________(not melt) easily in winter .
6.Thunders _________(make) a loud noise .
7.In April ,rain _________(shower) begin .rosehotterbecamecomesdoesn’t melt makeshowersThank you ! Good bye !