人教版必修三 Unit 2 Healthy eating知识点学案 (1).doc

unit 2 healthy eating知识点学案一、知识点1. eat a healthy/balanced diet 健康/平衡膳食balanced用分词作定语，意思为“平衡的”。a balanced program of diet is necessary.对饮食项目的合理安排是必要的。另外balanced还可以作“公平的，平和的”解。we all appreciate a balanced outlook on life.我们都欣赏平和的生活态度。we should have a balanced mood in life.我们在生活中应该有一个平和的心态。(1) 这是对竞选活动公正的报道。因为我们必须对当地人负责。this is a _ _ of the election campaign.for we must be responsible for the local people. (2) 这儿的每个人应当吃平衡的膳食并且保持生态平衡。everyone in the factory should eat _ _ _and keep _ _ _.答案：(1)balanced report (2)a balanced diet;balance of nature2. energy-giving food 提供热量的食物3. body-building food 健身/营养食物4. protective food （含矿物质的维生素等）保健食物5. wang peng sat in his empty restaurant feeling very frusted. 王鹏坐在他那空荡荡的餐馆里，感到十分沮丧。6. by now his rstaurant ought to be full of people. 到这个钟点他的餐馆本来应该是宾客盈门的。7. “nothing could have been better,”he thought.他想“再没有比这些更好吃的了。”这是一种特殊句式，为比较级的否定形式，形式是比较级，意义是最高级。my father tells me nothing is more pleasant than helping others. 父亲告诉我没有什么比帮助别人更令人愉快。there is nothing cheaper.再便宜不过了。相关链接：cant.enough与cant.too.也是用否定形式表示肯定意义。i cant thank you enough.再怎么谢你也不过分。you cant scold me enough.你再怎么责备我也不过分。you cant be too careful.你愈小心愈好。8. suddenly he saw his freiend hurrying by. 突然他看到他的朋友匆匆地走过。本句中出现see sb.doing句式，doing作宾语补足语。像这样的动词还有hear,notice,watch,feel等。 i saw my best friend kate walking outside.我看到我的好朋友凯特在外面散步。相关链接：动词后面的宾语补足语可以是不带to的不定式，也可以是v.ing形式，但两者的含义不完全相同，各有侧重。不带to的不定式着重叙述事实的经过，v.ing形式着重强调偶然觉察到的一个正在发生的动作。例如：i saw my mother put everything in the room.我看到我的妈妈把东西都放在屋子里。i saw my mother putting everything in the room.我看到我的妈妈正把东西都放在屋子里。改错(1)when the students entered the supermarket,they saw a boss beat a boy at the very time.(2)father noticed her to step off the sidewalk,across the road,and disappear into the bus station.(3)three planes were seen to flying to the north of the famous city now.答案：(1)beatbeating(2)去掉to(3)去掉第一个to9. something terrible must have happened if li chang was not coming to eat in his restaurant as he always did. 要是李昌不像往常那样到他店里吃饭，那问题一定严重了。10.be tired of sb./doing sth.对感到厌倦; be tired with 因而劳累be tired from doing 因而疲倦;be tired out筋疲力尽的。i am tired of eating the same food for lunch.我厌倦了午饭都吃一样的东西。im tired of your empty words.我听厌了你的空话。you may be tired with reading,but you should not be tired of it.阅读可能会使你疲惫，但是你不应该厌倦阅读。tired,tiring的用法区别tired意思为“疲惫的、累的”，用于描述人，通常用 be tired,look tired等结构;tiring意思为“令人厌倦的、使人疲劳的”，指某事或者某人使人厌倦，情感上不再予以理睬而回避。tiring只修饰物。this is a tiring marriage.这是一个令人讨厌的婚姻。填空(1)some of the students got _ (tire) of living abroad and decided to return to the motherland by plane as soon as possible.(2)the managers lecture was very _ (tire),even if he mentioned a new product of his company,no one was very curious.(3)although we are _ (tire) out after a long journey,yet we go on to finish the extra work on time.答案：(1)tired(2)tiring(3)tired11. lose weight 减肥12. curiosity drove wang peng inside. 王鹏受到好奇心的驱使，走了进去。curiosity 好奇心、求知欲，后面常跟介词about作后置定语。children have a natural curiosity about the world around them.儿童对周围的世界有天然的好奇心。just out of curiosity,how old are you? 出于好奇，请问你有多大？satisfy ones curiosity满足好奇心 idle curiosity多余的好奇心burning with curiosity非常好奇 out of curiosity出于好奇选择填空 _do you think of the film?oh,very excellent.we never thought everyone in my village had a curiosity _ this kind of book.a.what;aboutb.what;inc.how;aboutd.how;of解析：后句是对前句的应答，说电影非常好，看见前句应是问对电影的评价，要用what do you think of来问。be curious about 意思是“对好奇”，使用名词形式curiosity不改变介词about的使用，选 a项。13. be amazed at 对感到吃惊 amazed adj.(人)惊讶的;感到惊讶的，多修饰人。my mother looked amazed at my news.母亲听到我的消息后，感到惊讶。amazing adj.可惊讶的;令人大为惊异的，多修饰物。his victory was really amazing.他的胜利真叫人吃惊。there is more amazing news.还有更惊人的消息。翻译(1)as is known to all,he is a very lazy man.it is amazing that he should have done that work so early.(2)all the people present were amazed to learn hed won the game.(3)she seemed amazed that i had never been to paris.答案：(1)众所周知，他很懒。真怪，他竟然那么早完成作业。(2)所有在场的人对他赢了竞赛的事，感到很惊奇。(3)我从未去过巴黎，这似乎使她大为惊奇。14. he threw down the menu and hurried outside.他甩了菜谱就往外走。hurry v.赶紧，匆忙。常用短语有hurry after sb.追赶某人;hurry to do sth.匆忙干某事;hurry up!快点！the movie begins at 6,we will have to hurry.电影6点开始，我们得快点。mr zhang doesnt want to hurry his meal.张先生不想匆匆忙忙吃饭。hurry也可以作名词，意思为“匆匆忙忙、仓促”。in a hurry匆忙;be in a hurry to do sth.匆忙干某事; (there is) no hurry不用着急，常用在口语中。介词、副词填空(1)hurry_! a woman _ red is looking for you in the schoolyard.she looks very anxious.(2)my girlfriend was very angry about my shouting _ her for her carelessness and ran out,so i went hurrying off _ her.(3)it is said that you want to give me advice _ it.yes,you will make mistakes if you do things _ a hurry.答案：(1)up;in(2)to;after(3)on;in15. he could not have yong hui getting away with telling people lies. 他可不能让雍慧哄骗人却不受到惩罚。get away逃脱，离开，出发get away with 侥幸做成，侥幸得手，（做了某事）而不受惩罚；携带跑掉。 have sb.doing sth. 容忍某人做某事，让某种事情发生。i hope to get away early in the morning.我希望一早就动身离开。how did he get away with cheating?他作弊是如何得逞的？i wont have you doing your housework in this way. 我可不允许你这样做家务活。i wont have the fire burning all the night. 我不会让火一夜都燃烧着。if you cheat in the exam,youll never get away with it. 考试作弊，必予追究。noboday gets away with insulting me like that. 这样侮辱我的人，我是不会放过的。thieves raided the bank and got away with a lot of money.盗贼抢劫银行，掠走了大批现款。相关链接：have sb.do sth.使、让、叫某人干某事;have sth.done 请某人把某事做好,蒙受某种损失。例如：he is strong and you have him carry the heavy box.他很强壮，你让他扛这个重箱子。we had the watch repaired.我们请人把手表修好了。i had my bike stolen yesterday. 昨天我的自行车丢了。选择填空(1)the achievement in the mid-term test has me _ whether i can _ in the final exam.a.wondering;winb.wonder;winc.wondered;beatd.wondering;beat解析：本题考查have sb. do/doing sth.的使用，do 是做过了某事，doing一直在做某事，由题意知“我”一直在担心自己能否在期末考试中取胜，即wondering，没有beat the exam的用法，故选 a项。(2)mr smith,would you mind if i ask you to have the box _ for me?of course not,i think i will have my two brothers _ it right now.a.carried;carryingb.carried;carryc.carrying;carryd.carry;carrying解析：本题第一个空的意思是“找人扛箱子”，have the box carried ;第二个空的意思是要请他人代为扛着，而不是正在扛着，要用have my brothers carry it，综合起来应选b项。16. he had better do some research. 他最好作一番调查。research 在此处为名词，意思为“研究，探讨”，后面接介词into，表示“对方面研究”。i am doing research into the animal life.我正在研究动物生活。the research into the cause of the cancer is necessary.对癌症的起因的研究很有必要。research作动词时，意思是“研究，探索”，相当于 explore。the subject has already been fully researched.这个课题已进行过充分的研究。翻译(1)all the scientists in the lab of the famous university are researching the effects of the drugs on the human body day and night.(2)i doubt what he says at the meeting.you had better do some research.(3)i have done some research into the speedit looks as if the plane will be the fastest.答案：(1)这所著名大学实验室的所有科学家正在日日夜夜研究毒品对人体的影响。(2)我怀疑他在会上所说的话，你最好做一番研究调查。(3)我对速度做了一些研究，看来飞机将是最快的。17. at the library wang peng was surprised to find that his restaurant sreved far too much fat 在图书馆，王鹏很惊讶地发现，他的餐馆食物脂肪含量太高， dont tell him about the present - its a surprise.不要告诉他礼物的事，这是件意想不到的礼物。i looked at him in surprise - i didnt expect to see him again.我惊奇地看他，没想到又见到他了。his anger surprised me - i had thought he was a calm person. 他的愤怒使我很惊讶，我原来以为他是个冷静的人。lts nothing to be surprised aboutat. 这事不值得大惊小怪。i was surprised at seeing to see him there. 我真想不到会在那里见到他。18. they were not eating enough energy-giving food to keep them fit.他们摄取不到足够的热量来保持健康。this food is not fit for your visitors.这食物对你的客人来说不合适。he runs to keep fit. 他跑步为了保持健康。her new shoes didnt fit so she took them back to the shop and changed them for another pair.她那双新鞋不合穿,所以她去商店换了一双。the trousers dont fit him, they are too small.这条裤子他穿不合身，太小了。this coats a beautiful fit to you.这件外衣对你非常合身。19. perhaps with a discount and a new sign he could win his customers back. 也许写个新标牌、打点折，能够帮他赢回顾客。20. lose heart 丧失勇气，失去信心lose interest 失去兴趣lose face丢面子，现眼dont lose heart. you are almost there.不要失去信心。你就要成功了。i lose interest in this silly conflict.我对这场愚蠢的战斗失去了兴趣。if tom can not keep his promise, hell lose face. 如果汤姆不能信守诺言，他就会丢面子。21. however, as she was afraid of being laughed at by her friends, she did not consult a doctor 但是她害怕朋友们嘲笑，所以她没去咨询大夫i must consult my principal on this matter. 这件事我必须与委托人商量一下。without consulting sb.没征求某人的意见consult a doctor about ones illness找医生治病consult reference books翻阅参考书consult the interests of the masses考虑群众的利益consult ones own convenience只顾个人利益22. be unwilling to do sth 不愿做某事23. encouraged her to exercise 鼓励她锻炼you should exercise more so as to keep energetic.你应当多锻炼以保持精力充沛。24. i cant stand tomatoes, 我受不了西红柿，i cannot stand waiting any longer.再等下去我可受不了啦。25. not exactly. 不完全，未必是，也不是26. i wish i could see things clearly in the dark. 我希望我能在黑暗中看地清楚一些。27. perhaps he would be able to earn his living after all and not have to close his restaurant. 或许他仍然能够谋生，而不至于关张了。28. he did not look forward to being in debt because his restaurant was no longer popular. 他不希望由于餐馆不受欢迎而负债。in debt 负债，积欠;如果表示欠某人的债，后面加介词to，即短语be in debt to sb.。in the old society,many peasants are in heavy debt.在旧社会，许多农民负债累累。you know,i am in my parents debt. 你知道，我欠父母的太多了。相关链接：pay off debt还清债务;get into debt陷入债务中。 he has enough money to pay off his fathers outstanding debts.他现在有足够的钱来还清父亲尚未还清的债务。mary was getting into debt.玛丽陷入债务中。介、副词填空(1)in my opinion,the black woman carrying the precious box mustnt have been _ debt.(2)what a pity! my workmate has not enough money to pay _ debt till now.(3)the farmer who got seriously ill last year was in debt _ him and decided to pay off soon.(4)the manager got _ the heavy debt and killed himself yesterday evening.答案：(1)in(2)off(3)to(4)into29. the other day 几天前，前几天30. spy on 侦查，窥探31. i dont want to upset you, but i found your menu so limited that i stopped worrying and started advertising the beninfts of my food.我不想让你心烦，但是我发现你菜谱上的菜太少了，所以我也就不着急了，我也开始宣传我餐馆的食物的好处。benefit n.有益,有好处;裨益(强调“益”),bebefits还可以作“救济金”用。be of benefit有好处。it is said yogo is of great benefit to human health. 据说瑜咖功对人体健康有极大好处。i did it for his benefit. 我做这个是为了帮助他。many laid-off workers are in great need of unemployment benefits 许多下岗工人急需失业救济金。相关链接：v.i 常与from连用，得益于, 受益于we benefited from what he said.我们从他的话中受益。the plants benefited from the rain. 植物得益于这场雨。vt. 有益于exercise benefits our health. 运动有益于我们的健康。句型转换(1)a:this is an agreement that will be greatly beneficial to both parties.b:this is an agreement which is _ _ _ to both parties.(2)a:many sufferers can get the benefit of the new treatment in the hospital.b:many sufferers can _ _ the new treatment in the hospital.(3) the plants benefited from the rain.b: the rain _ the plants.答案：(1)of great benefit(2)benefit from(3) benefited32. i feel sick with all this fat and heavy food, 吃了这么多油腻的、难消化的食物，我都觉得恶心了，33. cut down the fat in the meal减少了饭菜中的脂肪含量34. their balanced diets became such a success that before long wang peng became slimmer and yong hui put on more weight.他们的平衡膳食非常有效，王鹏很快就瘦了，而雍慧却胖了。35. open a restaurant 开餐馆36. how to run the business 如何做生意/买卖37. you will also learn more words and expressions connected with food.你也会学到一些和食物有关的生词和短语。38. you can use the information to help you have a healthier diet as well as increase your vocabulary. 你可以用这条信息帮你健康膳食，同时也增加你的词汇量。二、练习一）单词拼写1. proper d_ and exercise are both important for health.2. old as he is, he has such e_ that he can work 14 hours a day.3. the teacher told him not to _(叹息) over the failure of yesterdays test.4. mum, i dont want any cake; im _（减轻体重）.5. you shouldnt have had your son telling people _（谎言） here and there.6. the men who were fighting g _at each other.7. only having r _ vegetables, fruit and water for a dinner could not offer enough energy.8. there was a sign in the window of his restaurant: “c_ are god!”.9. to see if the food would be popular, he decided to do some r _in the market.10. his english was so _（有限） that he couldnt even tell the foreign friend where he was from.二）短语翻译1. 平衡的膳食_2. 厌倦_3. 扔掉，丢弃_4. 摆脱，除去_ 5. 被放过，（做坏事）不受惩罚 _6. 匆匆走过 _ 7. 充满，满是 _8. 由制成 _9. 对感到吃惊_ 10. in debt _ 11. earn ones living_12. no longer _ 13. look forward to_14. fat and heavy food_ 15. cut down_16. spy on sb/sth_ 三）单项填空1. the competition between the two restaurants was_.a. in b. on c. away d. out2. -how do you find the plan?-_.a. i like it very much b. by chancec. its well d. nothing could be better 3. you can keep healthy by taking regular exercises. which of the following words is closest to the underlined word in meaning?a. fit b. young c. thin d. pretty4. to regain their _after a hard game, the players lay on the grass.a. force b. energy c. power d. health5. dont try to cheat the taxman(税务人员); youll never _it.a. get out of b. get int