1、Unit 3Looking good,feeling good1.I used to go to the gym three times a week,but I dont work out any more.我过去每周去体育馆三次，但现在不再锻炼了。work out 可译为“进行锻炼、计算出、(情况等)发展”。如：We didnt plan it like this but it worked out very well.我们并没计划这样，但结果竟然很好。He keeps fit by working out in the gym every day.他通过每天在体育馆锻炼来保持健康。Can
2、 you work out the problem for me?你能为我计算出这个问题吗？拓展：work out a new plan 制定一项新计划work out a good solution 想出一个好的解决办法work on 从事；继续工作；对起作用work at 从事（某活动，研究等）work for 为工作work with 与共事out of work 失业set to work 着手工作at work 在工作；起作用2.The pills really work!(减肥)药片还真的管用呦！1)work 在此句中作为不及物动词，可译为“(想法、计划等)起作用、行得通、奏效”，
3、后常用副词修饰，表示事物的某一性质特性。e.g.The present arrangement is working reasonably well.目前的安排很奏效。Its a good idea,but it just wont work.它是个好主意，但行不通。Your idea _ _ in practice.你的想法是行不通的。Does this light _?这个灯还亮吗？The medicine _ and then the doctor operated on the patient.wont workworkworked类似用法的动词还有：sell,wash,write,l
4、ast e.g.These storybooks sell well.这些故事书很畅销。This kind of cloth washes easily.这种布洗起来很容易。His new pen writes well.他的新钢笔很好用。2)vt.使（机器）运转Can I help you,sir?Yes,I bought this radio here yesterday,but it _ _.（坏了）doesnt work3.Im now in hospital recovering from liver failure.我现在住院了，患的是肝衰竭，正在恢复中。1)failure n.本
5、意“失败”，在这里表示“（脏器）衰竭”。e.g.Heart failure is a serious medical condition.心脏衰竭是一种严重的病例状况。2)recover 指恢复(健康)、补偿(损失)、挽回(失物)等。e.g.After the journey he soon recovered his health.长途旅行之后，他很快恢复了健康。4.They contain a harmful chemical that caused my liver to fail.contain1)包含、容纳Sea water _ salt.海水含有盐分。The atlas _ for
6、ty maps,_ three of Great Britain.这本地图册有40幅地图，包括三幅英国地图。containscontainsincluding2)抑制，限制；有限制地控制或持有He couldnt _ himself for joy.他高兴得不能自制。Has his grandfathers illness _?他祖父得疾病得到控制了吗？He couldnt _ his wine.他喝醉了。containbeen containedcontaincontain和include的区别1)contain vt.包含，侧重于组成分和被容纳、盛装的东西，表示包含所含事物的全部或部分。2
7、)include vt.包含，组成，侧重于组成的各个部分；只能用于表示所包含事物中的一部分。e.g.Food _ fat,salt,sugar and fiber.食物中含有脂肪、盐、糖和纤维素。containsHe _ a fine stamp as well as the letter in the envelope.他在信封里放了一封信，还有一张精美的邮票。Youd better eat more food that _ vitamin C.你应当多吃富含维生素C的食物。A football team _ eleven players.一支足球队有11名队员。includedcontai
8、nsincludesThe whole book _ 16 units,_ four mainly revisions,which are quite popular with the students.A.contains;includingB.includes;containingC.contains;includedD.containing;including5.We shouldnt be ashamed of the way we look,should we?我们不应该为自己的外表而感到羞愧，不是吗？这是一个翻译疑问句。短语be ashamed of意为“感到难为情，感到羞愧”。如
9、：Being unable to answer that question is nothing to be ashamed of.回答不了那个问题没有什么可难为情的。6.Its the same in Chinamany people,some of whom are not overweight at all,are always going on diets or taking weight-loss pills,which are often dangerous.go on diets 节食diet 1)n.C;U饮食，食物Proper _ and exercise are both
10、important for health.dietThe _ _ contains lots of fruit and green vegetables,while the western diet contains too much sugar and fat.中国饮食富含有水果和绿色蔬菜，而西方饮食却含有太多的糖和脂肪。2)n.C医生指定的食物，保健菜单The doctor ordered him _ _ without sugar.医生为他开不含糖的保健菜单。Chinese dieta dietThe doctor _ his patient _ _ _ of low fat and s
11、ugar.医生让病人吃低糖低脂肪的食物。I mustnt have chocolateIm _.我不能吃巧克力我在节食。puton a dieton a diet辨析diet与fooddiet指习惯上吃的食物，又指规定的食物，特指维持健康的定质或定量的食物food是一般用语，指任何能吃且又营养的东西。强调种类时可用复数。They supply us with _.他们为我们提供食物。foodToo many sweet _,like cakes and pastry,may increase your weight.太多象蛋糕和酥饼一类甜食可能会增加你的体重。put sb.on a diet
12、限制某人的饮食be/go on a diet在节食，吃规定的食物foods选词填空put on weight,recover from,in no time,go on diets,a good amount of,in the long term,be shamed of1.You should _ yourself for your cheating in the examination.be shamed of2.I am overweight now,so my doctor advises me to _ to lose weight.3.In the short term we w
13、ill lose money,but _ we will make a profit.4._ poisonous waste from the chemical factory does damage to our environment.go on dietsin the long termA good amount of5._ will he complete writing the book.6.She was embarrassed about her _ when she turned up in public.7.Trade _ the effect of the war.In no timeputting on weightrecovered from1.Read the text again to get a better understanding.2.Recite the new words and phrases of Reading.3.Preview the Word Power.Homework