Unit 2 Healthy eating 考点基础落实拓展与背诵学案-高三英语一轮复习人教新课标必修三.docx

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1、人教新课标高考复习Book 3Unit 2 Healthy eating考点基础落实拓展与背诵 Fruit Introduction：apple，banana, grape，lemon，litchi荔枝，loguat枇杷，mango芒果，papaya木瓜，plum李子，pear，megranate石榴，watermelon，strawberry，pomelo柚子，red bayberry杨梅，peach，pineapple，muskmelon香瓜，longan龙眼，olive橄榄，orange，haw山楂，fig无花果，cherry樱桃，coconut椰子，kiwi fruit 猕猴桃，chi

2、nese red dates 红枣，guava番石榴，sugar cane甘蔗，star fruit 杨桃，persimmon柿子，duriandu:rin 榴莲，mangosteen musti:n山竹，Dragon fruit火龙果，jackfruit菠萝蜜 Food Introduction：sushi寿司sashimi生鱼片goose liver鹅肝escargot食用蜗牛kimchi 泡菜 bacon熏咸肉sandwich三明治curried rice咖喱饭 spaghetti通心粉 pizza 比萨饼 You are what you eat. 人如其食。First wealth

3、is health. 健康是人生的第一财富。-Emerson 1.Energy-giving Food能量食物Food that provides energy.They are rich in starch, fat and sugar.(rice. noodles,spaghetti. bread.potatoes. chocolate.butter . cream. oils. nuts)2. Body-building Food健身食品Food that helps grow bones and musclesThey are rich in protein.(meat. eggs.c

4、heese.milk.tofu) 3.Protective Food保健食品Food that helps the body fight diseases.They are rich in fibre and vitamins. (most vegetables.most fruit)联想记忆法1.diet n.日常饮食；vi.节食on a diet节食2.balance vt.平衡；权衡；n.天平；平衡off balance失去平衡balanced adj.平衡的3.lie n.谎言；vi.说谎lie in.(原因、事实)在于4.discount n.折扣at a discount打折5.w

5、eakness n.缺点；弱点；虚弱shortcoming n.缺点，短处(常用复数)6.consult vt.咨询；请教；商量refer to/consult a dictionary for sth/ turn to a dictionarylook up sth. in a dictionary在词典中查阅7.debt n.债，债务in debt欠债8.glare vi.怒目而视；n.怒视glare at怒视stare at凝视glance at瞥一眼；扫视catchget a glimpse of 瞥见9.spy vi. & vt.窥视；秘密监视；n.间谍spy on暗中监视，侦查10

6、.sigh vi. & n.叹息，叹气sign n.迹象；征兆；招牌；手势；vi. & vt.签名，签字；打手势构词记忆法1.curiosity n.好奇心curious adj.好奇的2.hostess n.女主人；女主持人host n.主人；节目主持人；主办国(城)；vt.主办；主持3.strength n.强项，长处；力量strengthen vt.巩固，加强4.digest vi. & vt.消化；n.摘要digestion n.消化5.limit vt.限制，限定；n.界限；限度limited adj.有限的6.benefit n.利益，好处；vt. & vi.有益于，有助于；受益b

7、eneficial adj.有利的；有用的，有益的bine vt. & vi.(使)联合；(使)结合combination n.结合(体)，联合(体) energy n精力；活力energetic adj.精力充沛的短语与拓展1.lose weight体重减轻；减肥put on weight增加体重2.get away with被放过；(做坏事)不受惩罚get across解释清楚；使人了解3.win.back赢回；重新获得4.earn ones living谋生make a .living过的生活5.cut down削减；删节cut off切掉，剪下；切断，断绝6.before long不久

8、以后long before很久以前；很长时间之后才long ago 很久以前 7. (be) tired of.对厌烦、厌倦(be) tired from/with.由于疲劳,be tired out筋疲力尽的1.a healthy diet健康饮食; a balanced diet平衡的饮食 2.in different way用另外方式 3.most often最经常 4.feel frustrated感到沮丧 5.by lunchtime到午餐时间 6.must have happened一定发生过 7.at the end of the street在街道的尽头 8.throw awa

9、y扔掉 9.tell lies说谎 10.energy-giving food提供热量的食物 body-building foods提供营养的食物 11feel fit保持精力旺盛12.the weakness of the diet饮食的弱点 the strength of the diet饮食的优点 13.do some research into做一些.方面的研究 14.move round绕过15.upset sb.使.不安 16.look ill 感到不舒服feel sick感到恶心 17.heavy food不易消化的食物 18.chat(ting) about聊起关于. 19.s

10、erve with用.配 20.rather than而不是 II.重点单词1.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。be / go on a diet 节食 put sb. on diet 让某人节食a balanced diet 均衡饮食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.

11、2balance v平衡；权衡；n.天平；平keep/lose ones balance保持/失去平衡on balance总的来说, balance.against权衡，比较keep a balanced diet保持饮食平衡A balanced diet is important to health.均衡的饮食对健康很重要。3、 energy n. energetically adv. 精力旺盛地； 精神饱满地energysaving adj. 节约能源的nuclear energy n. 核能 olar energy n. 太阳能be full of energy 精力充沛devote o

12、nes energy to 致力于energy/force/power/strength energy 物理学意义上的“能、能量”；生理学上的“精力、活力”。force 指外在的“力量、武力”；也指自然界的力量，复数常指“兵力、军队”the air forces 空军power 指“能力、权力”或内在的“力”；也指人或机器等潜在的或能发出的力量。Knowledge is power.strength 指人的“体力、力气”和“长处”；指物的“强度”。原形词性语义过去式过去分词现在分词lievt. 撒谎liedliedlyingvi.躺卧laylainlayvt.产卵、下蛋；摆放laidlaidl

13、aying 4. lie vi.& n.说谎；谎话，谎言(lied，lied，lying)vi.躺，卧；处于(某一位置)，在于(lay，lain，lying)常用结构:tell a lietell lies to sb. 对某人说谎a white lie 善意的谎言lie to sb. 向某人说谎lie in 在于；处于状态there lies . 某地有联想拓展lay vt. 放；搁；下(蛋)；产(卵)(laid，laid，laying) 5、 win (won, won) v. win作为不及物动词是赢的意思；作及物动词是赢(了比赛) 获(得了)奖 win back 赢回 win hand

14、s on 轻易获胜win out 获胜；成功 win over 说服；把争取过来win the day 获胜；成功win/beat/defeatwin 是不及物动词，也是及物动词。在作为及物动词时，它的宾语不能是人。beat 是及物动词，它的宾语是人，不能是事物。一般指小型的活动。 defeat 也是及物动词，它的宾语是人，也可以是辩论活动。比较正式，一般指大型活动。 We will defeat them in the Olympic Games. 6. amount n. 数量vi. 合计，总计达；相当于，等同于常用结构:amount to 总共达；相当于；等于an amount of .

15、 大量的the amount of . 的数量 表示数量的短语及用法：a great deal of，a largesmallhuge amount of+不可数名词(作主语时，谓语用单数形式)largevast amounts of+不可数名词(作主语，谓语用复数形式)many，a goodgreat many，a number of，large numbers of，a few，dozens of，scores of+可数名词复数(作主语，谓语用复数形式)plenty of, a lot of+可数名词复数(作主语，谓语用复数形式)；也可接不可数名词(作主语，谓语用单数形式）a large

16、 quantity of+名词，large quantities of+名词（作主语，谓语与quantity一致）Because of mail we receive，we may not be able to reply to your letter.Please remember to include your full name with your letter. A. a great many of B. a large number of C. a large amount of D. a great plenty of7. curiosity n. 好奇心 常用结构:out of

17、curiosity 出于好奇with curiosity = curiously好奇地 联想拓展curiously adv. 好奇地be curious about sth. 对某事好奇be curious to do sth. 好奇地做某事8.consult vt.咨询；请教；vi.商量consultant n顾问，咨询者consult with sb. about/on sth.就某事与某人交换意见consult sb. about sth.向某人咨询某事consultant n.顾问9.benefit n利益；好处；v.有益于；有助于；受益benefit sb./sth.对某人/物有益b

18、enefit from/by.从中受益be of benefit to sb.对某人有益for the benefit of.为了的利益be beneficial to.对有益/有帮助unemployment benefits 失业救济金The new regulation will be of benefit to everyone concerned.The new regulation will be beneficial to everyone concerned.新规章将使所有有关人员获益。11. combine vt.&vi. (使)联合；（使）结合常用结构:combine int

19、o . 联合成combine .with .把与结合起来a combination of .一种的结合（物）in combination with与联合起来易混辨析join/combine/unite/connectjoin侧重把原来不相连接的事物紧密地连接在一起，但仍可再分开。也指把分散的人或几个部分的人联合起来，或加入到某团体中去。常见结构：join up联合起来；join .to/and .连接。combine指两个或两个以上的人或物结合在一起。常见结构：combine with与结合。unite指联合、结合在一起，构成一个整体。connect 指两事物在某一点相连接，但彼此又保持独立。

20、常见结构：connect .to/with与相连；be connected with与有关系。12. limit vt. 限制；限定n. 界限；限度联想拓展limitless adj. 无限制的 The speed limit on this road is 70 mph.这条道路的车速限制是每小时70英里。常用结构：limit sb./sth. to .限制某人/某事到（某种程度）put a limit on . 对限there is a limit to .对是有限的without limit 无限地，无限制地III.重点短语1get away with(做了某事)而不受惩罚；携带跑掉ge

21、t across解释清楚，使人了解get along on/with进展；与相处get around/round走动；(消息)传开get down to 开始，着手get sb. down 使沮丧；使悲伤If you cheat in the exam，youll never get away with it.考试作弊必予追究。2、throw down 扔下，扔掉throw about 随便丢弃，到处乱扔 throw out 把扔出去， 随口说，脱口而出，拒不接受，否决(意见、想法等)throw oneself into 投身于，热衷于，积极从事throw off 匆匆地脱下衣服(pull o

22、ff)，摆脱，甩掉throw on 匆匆地穿上 throw up 呕吐，突然建造或匆忙建造，辞职throw away 扔掉，丢弃，抛弃；失去，错过，浪费，白费 throwto 把扔向 throwat 用砸向3 take off从中去掉；脱掉（衣服）；起飞；突然大受欢迎，迅速流行联想拓展take away 拿走，消除(感情，痛苦等）take after（相貌、体格、性情等）像（父、母等）take back 收回take down 拿下；记下；拆除take in 欺骗；吸收；理解take it easy 不紧张，不急take on 呈现，具有(特征、外观等）；雇用take out 拿出，取出；去掉

23、take over 接收，接管take up 拿起；开始（从事）；继续；占据（时/空间）take apart 拆开（机器等）take for 认为，以为；误以为4.be in debt欠债be out of debt还清债务be in sbs debt欠某人之情out of debt不欠债in trouble处在困境中in charge 管理；负责in detail 详细地in fact 事实上in love 相爱in need需要in surprise惊奇地in touch 保持联系in danger处在危险之中in common共有；共同in general通常；一般地说in line 站

24、队in mind 意欲；心想in order 有秩序地in tears 在哭泣in public公开地；当众 You saved my life, I am forever in your debt.他救了我的命,我永远感恩不尽。5.no longer=not .any longer 不再1) no more/no longer .no more表示数量上或程度上“不再”no longer 表示时间上“不再”延续He is no more a student.He is no longer young.2) no more.than/not more.than,no more.than .和.

25、样不（两者都否定）not more.than 不如.(前者不如后者)Xiao Li is no more diligent than John.小李不勤奋，约翰也不勤奋。Xiao Li is not more diligent than John.小李不如约翰勤奋。6cut down砍倒；削减；压缩cut in 插嘴；突然插入cut off 切掉，剪下；切断，断绝cut out切掉删掉cut through 开辟(出路或通道)cut up切碎；使痛心cut into halves/cut in half切成两半cut short使停止，中断；打断；制止cut across 抄近路穿过The e

26、lectricity company is threatening to cut us off.电力公司以停电威胁我们。7、 put on A. 穿上(衣服等)；戴上(手套、帽子等) B. 播放(磁带、光盘、MP3等) C. (戏剧等的)上演；展出put up 挂起、张贴；举起、抬起；建造、搭起、投宿put up with 忍受 put down 放下；记下；平息put aside 忽视；不理睬；攒钱；放到一边put away 放好；把收起来put back 放回；延期 put off 推迟put out 伸出；拿出；灭火put on weight 发胖、发福 put an end to 结束

27、8.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！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。9.1) agree with sb./with ones words表示同意某人、同意某人的话或观点, 含有赞赏地、肯定地对待某事之意。2) be agreed（on /about sth.）意为 “达成协议；意见一致”。agree to sth.

28、 表示“同意某事或某项建议”，后面只能接表示“提议，计划，方案”的名词。I agree to their suggestion.3) agree to do sth. 表示“同意做某事”，但不说 agree sb. to do sth. 4) agree 后面接从句We all agree that he is wrong. 10. lose heart 丧失勇气，失去信心lose interest 失去兴趣lose face丢面子，现眼 11. be unwilling to do sth 不愿做某事12 encouraged her to exercise 鼓励她锻炼13. I cant

29、stand tomatoes, 我受不了西红柿，I cannot standwaiting any longer.再等下去我可受不了啦。14. Not exactly. 不完全，未必是，也不是15. the other day 几天前，前几天16. open a restaurant 开餐馆17. how to run the business 如何做生意/买卖IV.句型1.“Nothing could be better,” he thought. 此句中用比较级的否定形式表示最高级的含义，常见的词有：no, nobody, nothing, never等。如Ive never heard

30、a more beautiful voice. 我从没有听过更动听的嗓子。 (2011浙江，11)Hows your new babysitter?We_ask for a better one.All our kids love her so much.A.should B.might C.mustnt D.couldnt命题思路本题考查情态动词在具体情景中的运用。选D项。变式训练Hows your new babysitter?She_be a good one，but all our kids dont love her.A.should B.might C.mustnt D.could

31、nt 2Suddenly he saw his friend Li Chang hurrying by.突然间，他看到他的朋友李昌匆匆地走过。我看见他在教室里吸烟。I saw him smoking in the classroom.3. He could not have Yong Hui getting away with telling people lies!他可不能让咏慧哄骗人们！句式提取：have复合结构have sb.do sth.叫某人做某事have sb./sth.doing sth.使某人做，使某物正处于have sth.done ,have宾语to do (have的意思

32、是“有”) )I cant have_you_speaking to me like this.我不允许你这样对我讲话。(2)She had us laughing all through the meal.在吃饭期间，她让我们笑个不停。The director had her assistant _ some hot dogs for the meeting.A.picked up B.picks up C.pick up D.picking up.用括号内所给单词的适当形式填空To my despair, the doctor me (have; wait) in the room for

33、 the whole afternoon. I my watch (have; repair) because it didnt work. I can t him (have; make) noise all the time. Yesterday Mum Tim (have; tidy) his room since it was in a mess. The woman her handbag (have; rob) yesterday. 4 Something terrible must have happened if Li Chang was not coming to eat i

34、n his restaurant as he always did. 情态动词+have done情态动词must +have done只用于肯定句中，表示对过去发生的事情或状态进行肯定的推测，意为“过去一定做过某事”。情态动词can/could可用于否定句中，即cant have done /couldnt have done，表示对过去发生的事情或态的肯定的推测，意为“过去不可能做过，肯定没做过某事”。此外，can/could have done还可用于疑问句中表示对过去发生事情或状态的不太有把握的推测，意为“过去可能做过吗?”注意：表推测的情态动词只有can/could，常用于疑问句中。

35、情态动词may/might +have done表示对已发生的动作或存在的状态进行不肯定的推测，might语气稍弱一点儿，只能用于肯定句和否定句中，意为“过去可能做过某事或过去可能没做过某事”。It must have rained last night, for the road is wet.用括号内所给单词的适当形式填空（原创）Where Margaret (can; put) the empty bottles?She (can; throw) them away. They must be somewhere. Hurry up, Michael! Its ten to three.

36、Goodness me! The class (must; begin). Ill be late again.5. “Well， do have to rest a lot，” admitted Yong Hui.“He did comehere yesterday.6.I wish I could see things clearly in the dark.(P13)我多么希望能够看清黑暗中的东西。wish 作为动词，它有四个重要句式：(1)wish sb. 名词 表示祝愿，意为“祝某人”。Wish you success/good luck/a good trip. 祝你马到成功。/祝

37、你吉星高照。(祝你鸿运大发。)/祝你一路顺风。 (祝你一帆风顺。)此处不能用“hope sb. 名词”这一句式。 (2) wish to do sth. 希望做某事I wish to pass the entrance exam, so Ill keep on trying. 我希望能考上大学，因此我会不懈地努力。(3) wish sb. to do sth. 希望某人做某事You are sure to succeed in science. I wish you to be a scientist in the future. 在理科方面你定能成功。我希望你将来当个科学家。不能使用hope

38、 sb. to do sth.句式。(4) wish that sb. had done sth. (过去),sb. did /were (现在),sb. would do sth. (将来)7.“According to my research，neither your restaurant nor mine offers a balanced diet，” explained Wang Peng.“肯特和孩子们都不想去动物园。Neither Kent nor the children want to go to the zoo. 1) neither . nor . 表示 “ 既不也不”。

39、Neither dad nor mum is at home today. 2) both . and . Both dad and mum are at home today. 3).either . or . 意为“或者或者；不是就是”Either you or I am going there tomorrow.8.，but I found your menu so_limited_that(如此的有限以致于) I stopped worrying and started advertising the benefits of my food.9.But dont you think i

40、t would be better if you were a bit thinner? 不过, 难道你不认为瘦一点更好吗? 10. I thought you were a new customer and now I know that you only came to spy on me and my menu, .I thought/I didnt know/I didnt think表明说话人以前的想法，宾语从句随之用过去时或过去将来时。I never thought you would come to see me and bring me such a wonderful gif

41、t. 我根本没想到你会来看我并给我带来如此好的礼物。Oh, its you. I you in this city. How long have you been here? A. dont know; were B. hadnt known; are C. havent known; are D. didnt know; wereVI基础写作1.假如你是李华,你的笔友Catherine给你写信，询问如何保持健康。请你给她回信，就此提一些建议。内容包括：1.注意合理饮食。多吃鱼，肉等，特别是新鲜蔬菜和水果，少吃甜食。2注意锻炼身体。多参加体育活动，如跑步，游泳，打兵乓球等。3保证充足的睡眠，每

42、天睡眠不少于8小时。注意：1.字数在100字左右。2 可适当增加细节，使行文连贯。Dear Catherine, In your letter you asked me how to keep healthy. . Now Id like to give you some advice . As you know , we teenagers grow very fast ,so we need plenty of nutritious foods, such as fish,meat and beans ,especially fresh vegetables and fruits . Yo

43、ud better not eat too much sweet food .Besides,you should have sports every day instead of studying in the classroom all day long .For example ,you can do some running ,swimming or play pingpong after school . Whats more , having enough sleep is very important . So I advise you to have at least 8 ho

44、urs of sleep every day and not to stay up too late. Only in this way can you keep fit .Best wishes !2.根据下面提示，以Healthy Diet为题写一篇100字左右的短文。提示 ：1.健康饮食的重要性。（1）有助于保持健康和正常的体重。（2）有助于保持体力，精力充沛地进行学习和劳动。（3）有助于提高生活质量。2 什么是健康饮食？（1）合理的饮食结构；（2）绿色蔬菜与水果的优越性；（3）愉快的心情，适量的体育锻炼与健康的饮食同样重要。 Healthy Diet Healthy diet is v

45、ery important for us , firstly because it helps to keep us fit and have a proper weight ; secondly because it helps us to be energetic enough to study and work hard; finally because it helps to improve the quality of our life . In order to have a healthy diet, we should first have a reasonable and scientific diet structure which consists of enough green vegetables and fruit, and as litle as possible the food high in fat,sugar and salt,which does great harm to our health. 7学科网（北京）股份有限公司