Unit 2《Healthy Eating 》学案45（新人教版必修3）

111Unite 2 Healthy EatingPeriod 3 language points1. food & dietfood是一般的词语,凡能吃的东西都可称为fooddiet指的是习惯性的食物或规定的事物a. The _ that you buy in supermarkets are high in sugar, fat and salt. b. Proper _ and exercise are both important for health.The doctor put him on a _ to keep thinner.We have _to live, but not live to eat.The patient mustnt go without_, but she should have a _ without sugar.2. balanced diet balanced 在此用作形容词, 意为“平衡的”,“均衡的” You ought to have a balanced state of mind. 你应该保持心态平衡。 v. 使均衡，收支平衡 Try to balance your diet by eating more fruit. 多吃一些水果, 使饮食均衡。 n. 平衡，天平请争取把工作和娱乐更好地结合起来。 Please gain a better balance between work and play.3. Wang Peng sat in his empty restaurant feeling very frustrated.-ing 形式短语做伴随状语She buried her head under the pillow, _. (cry)The children came into the sitting-room, _. (sing and dance)1) Nora stood at the bus stop, _ 娜拉站在公共汽车站旁看报纸。2)_, you can have a better view of the city. 站在山顶上，你能更好地看到这个城市。frustrated 是形容词，意为“ 失望的，失意的”他感到既失意又恼火。He feels frustrated and angry.4. prepare: vt. /vi. prepare sth. 准备 prepare for sth 为准备 prepare sb. for sth 为某人作准备 prepare sb. to do 5. “Nothing could be better.” he thought. =All his foods could be best.比较级的否定形式,实际上是最高级的含义.“Did you sleep well last night?” “Never better, like a rock.” （再好不过）Nobody loved money better than he.I think nothing is more pleasant than traveling.6. seem1) seem (not) to do sth. seem to have done sth. seem to be doing sth.Eg: He didnt seem to have changed. Several people in the crowd seemed to be fighting.2) seem (to be)+ adj./n./prep./ v.-edEg: Something seemed to be wrong with him. You seem to be in a hurry.3) seem构成的句式 It seems that . It seems as if/as though There seems to beEg: It seems that everyone was satisfied. It seems as if you are the first one to be here. There seems to be no way out of our difficulty.7. Curiosity drove Wang Peng inside. drive: vt. 驱赶 (动物), 驱使 We at last drove the enemy out of our country. 我们最后把敌人驱逐出我们的国家。 那噪音令我发疯。The terrible noise drove me mad.8. It cost more than a good meal in his own restaurant. cost 表示某物值花费. sth cost . spend 指人花费.sb spend sth on/in doing sth take 指某物/人花费或需要多少时间, it takes sb/ sth to do.9.have sb. doing sth. 使某人一直做某事Eg: She had us working day after day. I wont have you waiting long.have sb. do 使某人做某事 表示动作的完成或可能发生have sth. to do 有某事要做have sth. done 使某事被做 sth. 为身体一部位时，意为“受伤”Eg: 1) They had me repeat the message. 2) I wont have you say such words. 3) I have a lot of work to do. 4) I had my watch fixed yesterday. 5) She had her legs broken when she got off the bike.10.get away with （做了某事）不受惩罚、携带跑掉Eg: 1) They got away with damaging the car. 2) Thieves robbed the bank and got away with a lot of money11.do research on/in /into 对做研究Eg: They are researching on/ into the effects of smoking. They are doing research on the subject.12.be/get tired of 对厌烦 be tired with 因.感到疲劳I am tired _ learning so many English words. We were tired _ the extra work.13. Perhaps with a discount and a new sign he could win his customers back.If he gave his customers lower prices and advertised the benefits of his menu, perhaps his customers would return111