2024年4月27日发(作者：诺基亚c20参数)

【学习目标】:Learn about the important words and expressions.

【教学重点】:Grasp important words in this unit and learn to use them

【预习案】

n.日常饮食;规定饮食(可数v.节食

You must go on a diet because you are too fat. 你必须节食,因为你太胖了。

You ought to diet and take more exercise. 你应该节食并多做运动。

相关短语:go/be on a diet 节食put sb on a diet 控制某人的饮食a healthy and

balanced diet 健康均衡的饮食

e v.提供;供给;供应

provide sth for sb = provide sb with sth

They provided the sufferers with food and clothes. = They provided food and clothes

for the sufferers.

他们提供食物和衣服给受难者。

v.提供;建议;表示愿意offer sb sth = offer sth to sb

The Internet can offer the latest news to us. 互联网可以给我们提供最新的消息。

We offered him a lift, but he didn’t accept. 我们建议他搭我们的车,但他没有接

受。

offer to do sth 主动愿意做某事She offers to help. 她愿意提供帮助。

n. 提议;建议;出价

He accepted an offer of help. 他接受了援助的建议。an offer of 100 yuan 出价

100元e v.保持平衡;权衡n.平衡;天平adj. balanced 平衡的;均衡的

How long can you balance on one foot? 你能单脚站立多久?

Riders need a good sense of balance. 骑车的人需要很好的平衡感。

相关短语:keep a balance 保持平衡keep/lose one’s balance 保持/失去平衡

balance sth on sth 使…在…上保持平衡balance A with/and B 保持A和B的平衡

n.油炸食物v.油煎;油炸fry---fried---fried---frying v. stir-fry 用旺火炒(或煎、煸

When you fry food, you cook it in a pan that contains hot fat or oil.

to应当/应该否定形式:ought not to/oughtn’t to 疑问句形式:Ought sb to…?

They ought to apologize. Ought they to apologize?

weight减轻体重;减肥

If you want to lose weight, here are some do’s and don’ts. 如果你想减肥,这里有一

些注意事项。

相关短语:put on weight/gain weight 增加体重by weight 按重量算

ity n.好奇心;好奇;稀奇或罕见的人或事;珍品adj. curious 好奇的;求知欲

的

Just to satisfy my curiosity, how much did you pay for your car? 我只是出于好奇,

请问你买这辆车花了多少钱?

She is regarded as a curiosity by her roommates. 她被室友看做是一个奇人。

相关短语:be curious about sth 对…好奇be curious to do sth 对做某事感兴趣/好

奇be curious that 奇怪的是…out of curiosity 出于好奇心