Unit 8 Spring is warm and nice.

unit 8  spring is warm and nice.
i. teaching aims and materials
    learn some new words and the use of some sentence structures to discribe the weather and the temperature. such as “it is nice and warm ! the lowest/highest temperature is…”
ii.teaching procedure

第一课时
step1. revision(6 min)
   pratice the dialogue in section a with the whole class to review the new words and sentence structures we have learned last period.
   a: what’s the weather like in spring?
   b: it’s warm. it is a good time to go hiking.
   a: what’s the weather like in summer?
   b: it’s hot. it is a good time to go swimming.
   a: how is the weather in autumn?
   b: it’s cool. we can go to climb the mountain.
   a: how is the we