内容正文:
Lesson 2 It’s Getting Warmer!
Lead in
When does spring begin ?
What’s the weather like in spring ?
1.白天;日光;黎明 n. daylight
2.闪电 n. lightning
3.吸引人的;迷人的 adj. fascinating
New words
Presentation
Ask and Answer
A: What’s the date today?
A: What’s the weather like?
January 20th
B: It’s January 20th.
B: It’s very cold, but quite sunny.
In the day ,
we have daylight .
At night, we see lights
everywhere .
A: What’s the date today?
B: It’s March 2nd / March 2.
Lightning
FASCINATING FACTS
Lightning is hot! The air near lightning can be 30,000 degrees! That’s hotter than the sun!
What’s the date today? It’s March twenty-first! It is spring now.
You can write dates with numbers, too. How can you write March twenty-first? That’s right! March 21st or March 21.
1. What season comes before spring?
2. What is the difference between spring weather and winter weather?
3. What is the difference between people’s clothes and activities in spring an