【教材分析与导入】Unit 3 《A taste of English humour》 Period 2（新课标必修四）
（1）三维目标
A．Knowledge and skills
1.Further study the language points in the text;
2.Key words and expressions: slide, skin, cruel, content, astonish, particular, entertain, entertaining, throughout,homeless, worn-out, failure, overcome, difficulty, boil, fortunate, snowstorm, chew, bottom, mouthful, direct, star, outstanding, Switzerland, fortune, swing, pancake, mountainous, whisper, vast, sense，be content with, badly off, pick out, cut off, star in, knock into
3.Enable students to use both the useful words and expressions freely.
4.By doing related exercises in the textbook enable students to use both the useful words and expressions
5.Enable the students to learn about the word transformation between the nouns, verbs ，adjectives and adverbs.
