M3 Unit2 Healthy Eating

Section I Words and Expressions

学习目标: 掌握本单元出现的不带△的单词和短语

学习重难点

1. 单词：diet, balance, raw, limit, benefit

2. 短语：lose weight, get away with, win...back

学法指导

在课文和例句提供的语境中，理解单词和短语的含义；日日记，多积累。

学习过程

Task 1: 词汇识记

识音辨义 动词：barbecue, roast, lie, digest, glare, spy, sigh,

名词：barbecue, bean, cucumber, eggplant, pepper, mushroom, peach, lemon, mutton, bacon, curiosity, hostess, vinegar,customer, discount, fiber, digest carrot, spy, breast, garlic, sigh

形容词：balanced, roast, slim, limited 音形义用 单词：1. diet 2.balance 3. fry 4. ought to 5. raw 6. strength 7. consult 8. debt 9. limit 10. benefit 11. combine

短语1.balanced diet 2. lose weight 4. get away with 5. tell a lie

6. win...back 7. earn one's living 8. in debt 9. cut down

10. before long 11. put on weight

Task 2: 词汇探究

一 重点单词

1. diet n. vi the type and variety of food that people regularly eat; n.&v. to eat sparingly for health reasons or to lose weight.

教材原句： They began to talk about menus and balanced diets. (P15)

例句：1) Have you been on a diet? You've lost a lot of weight.

2) I've been dieting ever since the birth of my son.