教学重点、难点:
1. 重点:描写天气的形容词、感叹句 sun + y = sunny, wind + y = windy.
cloud + y = cloudy, snow + y = snowy. etc.
2. 难点:感叹句的运用,感叹句的结构和用法 What + (a/an) + adj. + n. + S. +V.!
How + adj. + S.+ V.!
教学准备:1. CAI 课件;2. 学生的有关过去几天的天气变化的日记;3. 有关当天的天气话题;4.八本英汉汉英字典。
教学过程:
Step 1 Revision
T: There are four seasons in a year. They are...
Ss: spring summer autumn winter
T: Well, I like summer best.
Ss: Why?
T: Because I like swimming. What about you, S1?
S1: I like winter best, because I like making snowmen.
T: (Asking the Ss.) Which season does S1 like best?
Ss: He likes winter best.
(小组活动,谈论对方最喜欢的季节及原因。)
Step 2 Lead-in
1.T: Different seasons, different weather. And every day, it changes. Would you like to know how to express them in English ? “Yes!” Ok, now let's learn together. At first let's look at some beautiful pictures.
(启发式导入新课,激发求知的欲望)
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