高中英语 Unit 2 Healthy eating《Section Two》同课异构课件2 新人教版必修3

1、Unit 2 Healthy eating,language points,Explanation,Everybody has to eat, but do you eat a healthy diet?diet和food的区别：diet和food都可有“食物”的意思。但diet指的是习惯的食物或规定的食物, 特指维持健康的食物, 如病人的疗养食物。,food是一般指凡能吃能喝的具有营养的东西, 是不可数名词; 但表示种类时是可数名词。 The doctor has ordered me a special diet. Too many sweet foods will make you fat.,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.,diet,food,food,diet,2. balanced diet balance

2、d 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.,-ing 形式短语做伴随状语 He placed two tables together, spreading all the papers out on them. Pretending to look frightened, I backed towards the door.,3. Wang Pengwei sat in his empty restaurant feeling very frustrated.,She buried her head under the pillow, _. (cry) The child

3、ren came into the sitting-room, _. (sing and dance),crying,singing and dancing,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.,frustrate v. 使挫败, 使不成功 The bad weather frustrates our hopes of having a picnic. 坏天气使我们野餐的愿望无法实现。,4. “Nothing could have been better.” he thought. =All his foods could have been best.,此句是用比较级的形式表示最高级含义。 e.g. -How are you getting on? (你怎么样?) -Nothing could be better. (再好不过了),他想,“再没有比这些更好吃的了”,*比较级的否定形式,实际上是最高级的含义. “Did you sleep well last night?” “Nev

4、er better, like a rock.” （再好不过） Nobody loved money better than he. I think nothing is more pleasant than traveling.,“Nothing could have been better,” he thought.,-How did your father feel when he saw what a mess you had made? - He cant be _. (angry),angrier,5. Something terrible must have happened if Li Chang was not coming to eat in his restaurant as he always did. 点拔 此句是一个主从复合句。主句为Something terrible must have happened; 从句是由if引导的条件状语从句, 即if Li Chang was . restaurant; as he always did是由as引导的方式状语

5、从句。,must have happened表示对已经发生的事进行肯定的猜测, 意为“一定做了某事”。其疑问形式是can / could提前, 否定形式为: cant / couldnt have done。如： She must have arrived home by now. Judging from her appearance and manner, she couldnt have been over fifty years old.,6. Curiosity drove Wang Pengwei 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.,7. Wang Peng was amazed at this and especially at the prices.,amaze v. (1) to fill with great surprise,caus

6、e wonder in 吃惊，使吃惊 e.g. It amazed me to hear that you were leaving.,(2) be amazed at. 对感到惊讶, 惊愕 e.g. You would be amazed at how difficult it was.,8. He couldnt have Yong Hui getting away with telling people lies! 他可不能让咏慧哄骗人们！ a) have sb. doing allow or tolerate (sth). 表示允许或容忍(某事物)发生此处的have 用在否定句中, 特别是用在will not, can not 等之后。,I wont have you saying so. 我不容许你这样说。He wont have his daughter arriving home late. 他不容许女儿晚回家。 b) get away with doing sth. (informal): not be punished for sth. 不因某事受惩罚,I wont

7、have you getting away with cheating in the exam.我不能容忍(允许)你考试作弊而不受处罚。get away with sth.steal sth. and escape with it 偷携某物潜逃。,9. Want to feel fit and energetic?feel 在这里用做系动词, fit为表语, 构成系表结构。,feel + adj. 摸起来有感觉 . The water feels cold.,2) feel + 宾语+不定式(省to)/现在分词 e.g. He feels his health improve / improving. 3) feel+（it）+宾补+不定式(真正宾语) e.g. she feels it necessary to tell them the news.,I. 根据下列各句句意及所给单词的首字母或汉语提示, 写出各单词的正确形式。 1. The traditional breakfast in this area includes _ (腊肉) and eggs. 2. It is no

8、t good for young ladies to keep _ (苗条) at the cost of their health.,bacon,slim,练习坊,3. We aim to offer good value and service to all our _ (顾客). 4. I bought this book at a 20% _, which is really a good bargain. 5. I dont want to hear a bunch of big _ (谎言) about what happened.,customers,discount,lies,II. 用括号内所给词的适当形式填空。 1. I have hardly enough _ (strong) left to move my feet. 2. I had to explain the reasons to satisfy his _ (curious). 3. Helen ordered both _ (fry) chicken and drinks in the fast-fo

9、od restaurant.,strength,curiosity,fried,III. 选择恰当的词或短语填空。 1. especially; specially a. He came here _ to say sorry to her. b. Its always difficult being in a foreign country, _ if you dont speak the language.,specially,especially,2. too much; much too a. Its _ cold outside. Youd better put on your overcoat b. He cant hear you because there is _ noise here,too much,much too,IV. 用适当的介词填空。 1. Many boys first work experience is _ the restaurant industry. 2. _ 9:00, most of the guests had arrived. 3. The next day _ his way home, the young boy stopped and dropped his school books on the ground.,

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