Unit 1 Spring Is Coming-Unit 4 Look into Science

unit 1 spring is coming-unit 4 look into science
一. 教学内容：
期中复习unit 1~unit 4
 
短语：
one by one    hold on    come down    look after    make a noise    be scared of    not…until    give sb. a push    fall down    grow into    billions of    in different ways    carry away    in the sun    use…to do 
句子：
1. what’s the weather like today?
2. what’s the temperature today?
3. it’s rather warm /cool today, isn’t it?
4. how many hours of daylight are there on march 21st?
5. the temperature goes up!
6. what a cold day!
7. is your shirt made of cotton?
8. he was talking to my mother when i got h