浙江省杭州市塘栖中学高中英语必修三教学课件：B3U2 语言点.ppt

1、Unit 2 Healthy EatingUseful expressions:energy giving food body building food a balanced diet be full of be tired of lose weight be amazed at get away with tell lies do some research(on)too much fatWarming up:1.What will happen to you if you dont eat a balanced diet?keep ones balancelose ones balanc

2、ebe out of balanceYou should try to keep a balance between work and relaxation.How long can you balance on one leg?diet n.饮食v.节食 Proper diet and exercise are both important for health.The doctor advised him to go on a diet to lose weight.Do you think it necessary for me to diet?go on a dietbe on a d

3、ietReading:1.Wang Peng sat in his empty restaurant feeling very frustrated.王鹏坐在他那空荡荡的餐馆里,感到十分沮丧。这里的feeling 是动词的-ing 形式做伴随状语。She buried her head under the pillow,_.(cry)_(听到消息),he burst into tears.cryingHearing the news对比：Given a chance,I can surprise the world.1)Nora stood at the bus stop,_.娜拉站在公共汽车

4、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。3)The teacher came into the classroom,_.(后面跟着学生)reading a newspaperStanding on the top of the hill现在分词作状语时,其逻辑主语与主句的主语一致,与主语构成逻辑上的主动关系。followed by some students过去分词作状语时,其逻辑主语与主句的主语一致,与主语构成逻辑上的被动关系。frustrated adj.意为“失望的，失意的,沮丧的.”他感到既失

5、意又恼火。He feels frustrated and angry.frustrate v.使挫败,使不成功；令人沮丧坏天气使我们野餐的愿望无法实现。The bad weather frustrates our hopes of having a picnic.After two hours frustrating delay,our train at last arrived.2.“Nothing could be better,”he thought.=1)Nothing is more pleasant than travelling.=_2)当你疲劳的时候，没有什么比好好休息一下更好

6、的了。_Travelling is the most pleasant thing.Nothing is better than a good rest when you are very tired.All his foods could be the best.此句用比较级形式表最高级的意义结构:否定词(no/not/hardly)+adj./adv.比较级I cant agree more./It couldnt be better.我完全赞同。这真是太好了。3.be tired of(doing)sth.厌烦 be tired from/with 因而疲倦-Im tired of fr

7、ied eggs.-Im very tired from/with a long journey.be tired out 筋疲力尽=?be exhausted4.Curiosity drove Wang Peng inside.curiosity n.好奇心；求知欲out of curiosity 出于好奇心 curious adj.be curious about 对感到好奇 drive:vt.驱赶(动物),驱使We at last drove the enemy out of our country.The terrible noise drove me mad.5.He couldnt

8、 have Yong Hui getting away with telling people lies!他可不能让咏慧哄骗人们！a)have sb.doing 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,cannot 等之后。我不容许你这样说。I wont have you saying so.他不容许女儿晚回家。He wont have his daughter arriving home late.1.It was freezing,so they had the fire_ all night long.A.to burn B.burned C

9、.burnD.burning2.Youd better have someone else _ the computer;Im busy now.A.to repair B.repaired C.repairD.repairing3.His computer wont start,so he must have it_ .A.to repair B.repaired C.repairD.repairing4.I cant go out with you,for I have a computer_.Tom need it tomorrow.A.to repair B.repaired C.re

10、pairD.repairing 让一直做某事b)get away with doing sth.不因某事受惩罚我不能容忍(允许)你考试作弊而不受处罚。I wont have you getting away with cheating in the exam.c)get away with sth.偷携某物潜逃The robbers robbed the bank and got awaywith a lot of money.这些盗贼抢了银行,携巨款潜逃。6.Want to feel fit and energetic?feel fit为系表结构1)feel+adj.摸起来有感觉,感觉到2)

11、The water feels cold.2)feel+（it）+宾补+不定式(真正宾语)她觉得有必要告诉他们这个消息。she feels it necessary to tell them the news.7.Our food gives you energy all day!【考点】energy在此为不可数名词,意为“精力;能量”。【考例】You are always full of _.Can you tell me the secret?Taking plenty of exercise every day.(福建 2007)A.powerB.strength C.forceD.en

12、ergy【点拨】考查名词辨析。根据题意此处指精力。power动力,权力；strength力气,力量;force力,武力。故选D项。8.serve:serve sth.to sb.=serve sb.sth.Are you being served?serve asserve in the army提供，端上接待，服务充当，用作服役L14 Only slimming foods served here.L22 raw vegetables served in vinegarL30 his restaurant served far too much fat.9.The competitionbetween the two restaurants was on!on作副词与be连用时，可以表示以下几个意思：(1)(电灯、水等)开着(2)正在进行，举行(3)上演，演出灯都亮着。The lights were all on.他们家的电视总是开着。The TV is always on in their house.电影院在上演什么片子?Whats on at the cinema?