【考点突破】人教版高中英语必修三学案：Unit2 Healthy eating词汇篇（教师版）.doc

unit2 healthy eating词汇篇_要求学生掌握本单元的重点单词、重点短语、重要词汇辨析并能熟练应用。一、重点短语1.应当；应该 ought to 2.体重减轻；减肥 lose weight3.被放过；不受惩 get away with4.说谎 tell a lie5.赢回；重新获得 win . back 6.谋生 earn ones living 7.欠债 in debt 8.消减；删节 cut down 9.暗中监视；侦查 spy on 10.不久之后 before long11.增加体重 put on weight二、词义辨析1. glare，stare和glance：glare“怒目而视”，指用力地或有威胁性地看，强调敌意和惊恐。stare “凝视，盯着看”，指长时间地、目不转睛地看。glance “一瞥，匆匆一看”，指由于对所看对象已有了解或由于匆忙而扫视。2.lie和lay词形过去式过去分词现在分词词义lie laylain lying躺，位于 lie lied lied lying说谎 lay laid laid laying放置；下蛋3. slim和thin slim“苗条的，细长的”褒义词，称得上slim的人往往给人以美感thin“瘦的，薄的”，只是客观地描述人或动物的胖与瘦、物的厚与薄三、要点梳理1. diet(n.)日常饮食 （vi.）节食have a balanced diet 有均衡的饮食 go on a diet/be on a diet 节食 diet drinks 低热量饮料2. balance (vt.)均衡；权衡 (n.)天平；平衡 balanced(adj.)保持平衡的 balance sth. on sth. 使在某物上保持平衡 keep /lose ones balance 保持/失去平衡 disturb the balance of ones mind 打破心里平衡3. “nothing could be better.” 没有比这更好的了。比较级的否定形式, 表示最高级的含义。eg. he has never spent a more worrying day. 这是他最担心的一天了。4. slim (adj.)苗条的；纤细的 (vi.)减肥；变细 slimmer(n.)减肥者 slimness (n.)减肥5. curiosity(n.)好奇心 curious（adj.）好奇的 curiously（adv.）好奇地；说来奇怪 be curious about sth.对.感到好奇 be curious to do sth. 极想做 it is curious that奇怪的是 satisfy ones curiosity about sth.对某物表现出好奇 6. have sb. do sth. “让某人做某事“ (主谓关系，一次性动作）have 可以用let, make代替have sb./sth. doing“让某人/某物一直做”(一直处于某种状态） have可以用keep代替have sth. to do “有某事要做”have sth. done “让某事被（别人）做”，即ask sb. else to do sth7. get away with （做坏事）不受惩罚；被放过 get away (from)摆脱/脱离（得以）脱身 get away with sth.携带某物逃跑 keep away from避免接近/远离 break away(from)脱离；挣脱 run away from sth.避开/逃避/回避8. lie(n.)谎话；谎言（vi.）说谎 lie still一动不动地躺着 lie on ones back/side/stomach仰卧/侧卧/俯卧 lie in 在于 a white lie 善意的谎言 tell a lie 说谎9. discount(n.)折扣 get/give/offer a discount得到/给予/提供折扣 at a discount以折扣价，打折扣 a 10%dicount/a discount of 10%打九折10.srength (n.)力量；长处；强项 strengthen (v.)(使)加强，变强 strong(adj.)强壮的；强大的；坚定的；强烈的 strongly(adv.)强烈地；坚固地；强硬地 the strength to do sth.做某事的力气 build up ones strength增强体力 with all ones strength 用尽全身的力气 the strength of public opinion 公众言论的力量 strengths and weakness优点和缺点，强项和弱项11. consult (v.) 咨询；请教；商量 consult sb. about sth.向某人咨询某事 consult with sb.与某人商议 consult a doctor看医生 consult a dictionary/map 查字典/地图12. digest (v.)消化 （n.）摘要；概要 digestible(adj.)容易消化的，易理解的 digestive (adj.)消化的（仅用于名词前）digestion(n.)消化；消化能力the digestive system消化系统have a good /poor digestion 消化能力强/弱13. in debt欠债 be heavily in debt负债累累 be out of debt不欠债 pay off all the debts还清所有债务 be in ones debt欠某人情；感激某人14.glare(v.)怒目而视；闪耀 （n.）怒视；炫目的光 glare at 怒视 the glare of the sun耀眼的阳光15. limit (v.) 限制；限定 (n.)界限；限度 limited (adj.)有限的；受限制的 limitless (adj.)无限制的；无限度的 limitation(n.)限制；控制 there is a limit to 是有限的 know ones limits知道某人的限度 within limits 在某种程度上；有一定限制16. benefit (n.)利益；好处 (v.)有益于；有利于 beneficial(adj.)有利的；有益的 benefit from/by 得益于 be of great benefit to 对大有裨益 for the benefit of sb./for sb.s benefit 为了的利益，为帮助 be beneficial to 对有益 a beneficial result to us 对我们是有利的结果17. combine (v.)(使)联合；（使）结合 combination(n.)结合；联合；混合 combine with把与结合起来 combine to do 结合起来 combined effect/effort共同作用/努力 in combination with 与结合；与联合18. serve(vt&vi)送上（食物或饮料）；端上（饭菜）；伺候（某人进餐）；接待（顾客） service(n.)服务 serve sb. with sth.用配 serve sb. with sth./serve sth. to sb.招待某人 serve ones needs 满足某人的需要 serve as 担任（职务） do sb. a service有助于某人 at sb.s service愿为某人效劳，听候某人的吩咐 be of service有用，能帮忙19. cut down削减；缩减（数量、数目等）；删节；压缩（文章等）；砍到（树） cut up切碎，割碎 cut off切断供应，隔绝 cut in插入，插嘴；打断 cut out 删掉；剪下；割掉 cut through开辟通道20. before long 不久以后 long before 很久以前 long ago 很久以前 it will be long before要过很久才 it will be+时间+ before 后才会1.（2014山西忻州一中期末）jane has lost weight by going on_ diet and taking_ exercise every day.a. a；an b. /；/ c. a；/ d. /；an解析：go/be on a diet 节食。take exercise锻炼。根据句意“简已经通过每天节食和锻炼减轻了体重。”答案：c。2. (2014江西白鹭洲中学期中)after that, he knew he could _any emergency by doing what he could to the best of his ability.a. get away with b. get on with c. get through d. get across解析：根据句意“从那之后，他知道他能尽最大能力处理任何紧急事件。” get away with 逃避惩罚；get on with 继续干，与相处；get through 通过，完成；get across通过，使被理解答案：c。3. (2014福建厦门一中期中)at the foot of the mountain_ with a beautiful river surrounding it.a. a small village liesb. lies a small villagec. does a small village lie d. a small village is lying解析：根据句意“在山脚有一个小村庄，周围环绕着一条美丽的小河。” 考查全部倒装：当表地点的介词短语提前位于句首时，句子应该用全部倒装形式。答案：b。4. (2014河南五校联考)we paid _cash in the hope that we could get a 15%_a. by; count b. with; account c. in; discountd. in; charge解析：根据句意“我们用现金支付，希望能得到八五折的优惠。”考查介词和名词。in cash用现金；by check 用支票 account账户；charge费用，收费；count总数；discount打折，折扣答案：c。5. i wont have it_ that i treated him unfairly.a. say b. said c. saying d. to say 解析：根据句意“我不允许有人说我待他不公平。”考查”have sth. done” 结构。it为形式主语，后指后面的that从句。因it与say之间为被动关系答案：b。基础演练1. (2014福建龙岩模拟)high school students are supposed to be _about public services, which will benefit them in the long run.a. curious b. anxious c. particular d. enthusiastic2. people have always been_ about exactly how life on earth began.a. curious b. anxious c. particular d. enthusiastic3. according to the doctor, you can still eat breakfast when you are _a. slimmer b. slimness c. slim d. slimming4. i had hoped to take a holiday this year but i wasnt able to _a. get away b. drop in c. check out d. hold on5. claire had her luggage _an hour before her plane left.a. check b. checking c. to check d. checkedkeys:1-5 dadad巩固提高1. take care during the holidays! drinking too much can_ heart disease and cause high blood pressure.a. result from b. lie in c. stick to d. contribute to2. with the world changing fast, we have something new_ with every day.a. deal b. dealt c. to deal d. dealing 3. -did you have a good nights sleep, sir?-oh, exactly! it was such a comfortable bed. i could never have _sleep.a. a good b. the best c. a better d. a best4. the child should be punished. you shouldnt let him_ telling liesa. keep away from b. keep away with c. get away from d. get away with5. to make members of a team perform better, the coach first of all has to know their_ and weaknessa. strengths b. benefits c. techniques d. values6. when alice came to, she did not know how long she_ there.a. had been lying b. has been lying c. was lying d. has lain7. -why do you choose to work at an international travel agency? -well, you know, english is my_. so it is my best choice.a. strength b. talent c. ability d. skill8. at present the international situation is very_, which is beyond our comprehension.a. perfect b. delicate c. slim d. slight9. alexander tried to get his work _in the medical circles.a. to recognize b. recognizing c. recognize d. recognized10. if we have illegal immigrants_ in many local workers will lose their jobs.a. came b. coming c. to come d. having comekeys:1-5 dccda 6-10aabd一、 根据提示翻译句子1.教师对学生应该有耐心（ought to）_2.她每天都跑步是为了减肥（lose weight）_3.那些撒谎的人绝对不会逃得过惩罚（get away with）_4.我父母总是教导我不能说谎（tell a lie）_5.我如何才能赢回她的信任（win back）_二、 根据首字母提示或汉语提示用本单元所学的单词填空1. look at your waist line! its time you went on a d_2. some green vegetables will do you good if they are eaten r_3. in that store, you can get a 20percent _（折扣）in cash.4.you should know your_（优势）if you want to succeed.5.for a_（苗条的）figure, share your food with hungry people.6. when you buy goods from a particular shop or company, you are one of its c_.7. we must work together to ensure a strong, stable and _（平衡的）growth in the future.8. children show c_ about everything. they are eager to know more.9.his_（虚弱）was simply caused by loss of blood.10. a visit to beijing is not complete without a taste of beijing r_ duck.keys:一、1. teachers ought to patient with students. 2. she runs every day in order to lose weight. 3. those who lie will never get away with it. 4. my parents always teach me not to tell a lie. 5. how can i win her trust back? 二、1-5 diet/raw/discount/strengths/slim 6-10 customers/balanced/curiosity/weakness/roast_一、单项选择1. did you manage to get in touch with david?no, i didnt. i _ him up, but there was no answer.a. ringb. rangc. will ringd. would ring2. visitors can see the large diamond, _ has been kept at the tower since the 17th century.a. whichb. thatc. whatd. who3. sparing no thought for her own safety, she dived into the river _ the child. a. savingb. being savedc. to saved. to be saved4. im continually losing my pens these days. i _ them on my desk, but they disappear somehow. a. leaveb. am leavingc. was leavingd. would leave5. _ you know him well, you will find him easy to be around and thoughtful. a. howeverb. thoughc. onced. before6. hotel owners _ to find new ways of attracting tourists since the sudden drop in tourism last year. a. forceb. have forcedc. are forced d. have been forced7. what about going by coach? its cheap and comfortable.if we went that way, it would mean _ more time than going by train. a. to spendb. spendingc. spent d. being spent8. mother often tells us never to put off _ we can do today till tomorrow. a. whereb. whenc. whatd. which9. todays approach to advertising is very different from _ of 20 years ago. a. thatb. itc. somed. any10. this video camera can prevent the picture from jumping as the photographer _. a. movedb. is movingc. will moved. has moved11. janet has worked in the managers office for five years, _ with letters and documents. a. deal b. dealtc. dealingd. to have dealt 12. _ he worked out the problem in such a short time puzzled all of us. . a. whatb. wherec. whend. how13. judging from his worried