Unit 2　Healthy eating(Period 2　Learning about language: Important language points)

unit 2　healthy eating

period 2　learning about language: important language points
整體設計
教材分析
this is the second teaching period of this unit. the teacher can first check students’ homework and offer chances for students to review what they learned during the first period.
the emphasis of this period will be placed on the important new words, expressions and sentence patterns in the parts warming up, pre-reading, reading and comprehending. in order to make students understand these important points thoroughly, we can first get students to understand their meanings in the context, then give some explanations about them, later offer some practices to make students master their usages. some new words and expressions, such as diet, balance, consult, limit, benefit, combine, ought to, get away with, before long and so on are very useful and important. so are the sentence patterns “wang peng sat in his empty restaurant feeling very frustrated. ” and “he could not have yong hui getting away with telling people lies! ” we ought to pay more attention to them.
at the end of the class, the teacher can make students do more exercises for consolidation. in doing so, they can learn, grasp and use these important language points well.
教學重點
1. enable students to grasp the usages of such important new words and expressions as diet, balance, consult, limit, benefit, combine, ought to, get away with, before long, etc.
2. get students to master the patterns “wang peng sat in his empty restaurant feeling very frustrated. ” and “he could not have yong hui getting away with telling people lies! ”
教學難點
1. let students learn the usage of the expression “ought to”.
2. enable students to learn the sentence pattern “he could not have yong hui getting away with telling people lies! ”
3. get students to understand some difficult and long sentences.
三維目標
知識目標
1. get students to learn and grasp the important useful new words and expressions in this part: diet, nut, bean, pea, cucumber, eggplant, pepper, mushroom, peach, lemon, balance, barbecue, mutton, roast, fry, ought, bacon, slim, curiosity, hostess, raw, vinegar, lie, customer, discount, weakness, strength, balanced diet, ought to, lose weight, get away with, tell a lie, win. . . back
2. let students learn the following important useful sentence patterns:
1)wang peng sat in his empty restaurant feeling very frustrated. (present participle used as adverbial)
2)by now his restaurant ought to be full of people. (ought to)