2017届高考英语一轮复习《全优课堂》模块知识总复习课件：必修3 unit 2《Healthy eating》（新人教版）

　　【即时巩固】 用cut的短语完成下面的句子 ② In order to limit the article to 500 words, he ____________ some unimportant details. ③The doctor told him to ____________ smoking.

　　④It was rude of you to keep cutting ____________ on their conversation. ⑤The farmer cut ____________ the tree and cut it ____________ into pieces. 【答案】①cut down　②cut out　③cut down (on)　④in　⑤down；up 1．“Nothing could be better，” he thought. 他想：“再没有比这些更好吃的了。” 句型提炼： “否定词＋比较级”表示最高级含义

　　句中表示否定意义的不定代词nothing与比较级better连用，表示最高级的含义。表示最高级意义的几种特殊结构还有： (1)“否定副词＋比较级”结构，意为“没有比……更……；没有像……一样……”。常用的否定词有no, not, never, nothing, nobody, hardly等。 【句型剖析】

　　(2)can/could＋never/not＋enough/too…意为“再……也不为过”。 (3)比较级＋than＋

　　I have never watched a more exciting match. 我从来没看过比这更令人兴奋的比赛。 No one could be more generous；he has a heart of gold. 不可能有人比他更慷慨；他有一颗善良的心。

　　【即时巩固】 完成句子 ①Mary is_________________________ (比其他女孩更苗条)in our class. ②You can't _____________________(再小心也不为过) when dealing with the work. ③I have never read_________________ _________________(更有意思的小说)．

　　【答案】①slimmer than any other girl ②be too careful/be careful enough ③a more interesting novel

　　2．He could not have Yong Hui getting away with telling people lies! 他可不能让雍慧哄骗人们后跑掉！ 句型提炼： could not have sb. doing sth. 句中have sb. doing sth.　用于否定句中，意为“不允许某人做某事”。have＋宾语＋宾补的常见结构如下： (1)have sb. /sth. doing sth. 　让某人做某事/让某事发生 (动作持续) (2)have sb. do sth.　让某人去做某事 (3)have sth. done　使某人做某事 【句型剖析】

　　I had my wallet stolen on the bus yesterday. 昨天，在公共汽车上我的钱包被盗了。 The boss had Tom spying on the stranger for many days. 老板让汤姆暗中监视这个陌生人很多天了。 【易错点津】 当have作“有”之意讲时，常用于“have sth.to do”结构。 【即时巩固】 语法填空 ①I can't have you ____________ (lie) to your parents. ②The computer that I had ______________ (repair) yesterday has gone wrong again. ③For his own sake, I would not have __________

　　(he) do so mad a thing. 【答案】①lying　②repaired　③him Whether we've been stolen from, lied to, misled, or cheated on, there are different levels of losing trust. 无论我们被盗、被撒谎、被误导或是被欺骗，都会失去不同程度的信任。(2015课标Ⅱ) The secret to education lies in respecting the pupil. 教育的秘诀在于尊重学生。(2017浙江) 【词义辨析】 单词 词义 过去式 过去分词 现在分词 lie vi. 撒谎

　　lied lied lying 躺；位于 lay lain lying lay vt. 搁置；下蛋 laid laid, laying 【即时巩固】 语法填空 The naughty boy ②____________(lie)in bed lied to his mother that the cock ③______________(lay)an egg in the basket ④____________(lay)by her.His mother was very angry, saying “One of the most important qualities lies ⑤__________ honesty.”

　　【答案】①lying to/telling a lie to　②lying　③had laid　④laid　⑤in 3．strength n．强项；长处；力量 【考点激活】 ①They are potential powers we possess: energy, skill, sound judgment, creative ideas—even physical _______________

　　greater than most of us realize. 我们都有潜能：精力、技能、合理的判断、有创意的想法，甚至体力都比我们以为的要强大。(2015天津) (1)build up one's strength　增强体质 have the strength to do sth.　有做某事的力气/能力

　　strengths and weaknesses　优势与缺点 with all one's strength　用全力；全力地 (2)strengthen　vt.加强；增强 【知识建构】

　　And the best way to strengthen willpower is to make it into a habit. 增强意志力最好的方式就是让它成为一种习惯。(2017辽宁)

　　【举一反三】 adj. n. v. strong strength strengthen weak weakness weaken long length lengthen 【即时巩固】 用strength的相关表达完成下面的短文 Everyone has his ②________________(优缺点)．Patience is ③_______________(他的优点之一), so I am sure he ④______________ (能照顾)these children well.In order to do the job well, he is advised to do exercise regularly ⑤________ _____________ (增强体质)．

　　【答案】①strength　②strengths and weaknesses　③one of his strengths　④has the strength to attend to　⑤to build up his strength

　　4．consult vt.咨询；请教；商量 【考点激活】 ①Remember, however, that you should usually ________________ different types of sources. 然而，记住通常你应该翻阅不同种类的资源。(2015湖南) (1)consult sb. about sth.

　　向某人请教或询问某事 consult with sb. about/on sth. 找某人协商某事 consult a/the dictionary

　　查词典 (2)consultant　n. 顾问；查阅者；咨询者 【知识建构】

　　It is recommended that you should consult your doctor. 建议你去咨询医生。 I need to consult with my colleagues on the proposals. 我需要和我的同事商讨这些建议。

　　【举一反三】 “查词典”的其它表达还有：look up sth.in a dictionary，refer to a dictionary，turn to a dictionary。

　　【即时巩固】 完成句子 When meeting new words in reading, he often ②______________________(咨询父母)while I ③__________________________(查词典)． 【答案】①consult　②consults his parents ③consult/refer to/turn to a dictionary

　　5．limit vt.限制；限定n.界限；限度 【考点激活】 ①In addition, the information about each word in a pocket dictionary is generally ____________. 另外，袖珍词典中每个单词的信息量通常都是有限的。(2015湖南)

　　(1)limit…to…　把……限制在…… (2)set a limit on sth.　对……做限制 beyond/over the limit　超过限度 within the limit of　在……范围内 There is a/no limit to　对……是有限的/无限的 【知识建构】

　　(3)limited　adj.有限的 be limited to sth.　受限制于…… (4)limitless　adj.无限的 Sometimes, he was limited to a cage underwater but that did not bother him. 有时候它被限制在水下的一个笼子里，但这并没有困扰它。(2017江西) There is a limit to the amount of pain that a person can bear. 一个人能忍受的疼痛是有限度的。 【即时巩固】 语法填空 ②The parents should set a limit __________ the amount of the money their children can spend. ③The money is __________

　　(limit), so we must limit our expenses __________

　　$5 a day. ④The topic to be discussed at the meeting is limited to ________

　　(keep) the balance of nature. 【答案】①limited　②on　③limited；to　④keeping

　　6．benefit n．利益；好处vt.& vi.有益于；有助于；受益 【考点激活】 ①That they could get material benefits ____________ her never entered their minds. 他们从来都没有考虑从她身上获取物质利益。(2015江苏)

　　(1)benefit sb./sth.　对……有益 benefit from/by…　从……中受益；得益于…… (2)be of (much/great) benefit to sb. ＝be (very) beneficial to sb.　对某人(非常)有益处 (3)for the benefit of…　为了……的利益 【知识建构】

　　Kieran Hepburn, 14, is one of a group of Banbury youth who has benefited from the program so far. 14岁的基兰·赫本是至今已经得益于这个项目的班伯里青年团的一员。(2017福建) China has been pushing the reform of public hospitals for the benefit of all its citizens. 为了所有公民的利益，中国一直在推进公立医院的改革。

　　【即时巩固】 用benefit的不同形式完成下面的句子 图书馆应该购买一些著名的科普类图书和文学类图书，因为它们对我们很有益。(2017浙江) Our library should buy some popular science books and literary books because

　　②.(名词) ③　.(形容词) ④.(动词) ⑤.(动词) 【答案】①from　②are of great benefit to us　③are very beneficial to us 　④benefit us a lot　⑤benefit a lot from them 1．get away with被放过；(做坏事)不受惩罚 【考点激活】 ①Do you think the murderer should ____________ it? 你认为凶手应该逃脱惩罚吗？ (2017辽宁) get away　离开；脱身；度假；休假 get away from　从……脱离；逃脱…… get along/on with　进展；相处 get rid of　摆脱；除掉

　　get in touch with　与……取得联系 get over　克服……；从……中恢复过来 get into the habit of　养成……的习惯 get down to (doing) sth.开始认真地做某事 【知识建构】

　　We're hoping to get away for a few days at Easter. 我们期待着复活节出去休几天假。 My brother has got into the habit of consulting the dictionary. 我弟弟已经养成了查词典的习惯。

　　【即时巩固】

　　用get相关短语的适当形式填空 ②We are certain that he will ________ ________ his illness. ③If you cheat in the exam, you'll never ___________________________ it.

　　④We ought to take effective measures to ________________the waste. ⑤I'm trying to________________ Jane.Do you have her number? 【答案】①get away with　②get over　③get away with　④get rid of　⑤get in touch with

　　2．cut down 削减；删节；砍倒；减少；缩短 【考点激活】 ①My uncle hasn't been able to quit smoking, but at least he has ______________. 我叔叔没能戒烟，但至少他已经减少了吸烟的数量。(2017陕西)

　　cut down on　减少；节省 cut off　切断；中止；隔绝 cut up　切碎；齐根切掉；使悲痛 cut in　插话；让某人分享利润 cut out　删除 【知识建构】

　　I was cut off in the middle of the telephone call. 我的话讲了一半，电话中断了。 Terry was very cut up about Jim's death. 吉姆的死让特里无比悲伤。

　　Unit 2　Healthy eating 话题·健康饮食 (2015山东实验中学高三一诊) 某英文报社组织了一次有关“健康生活方式”的英语征文活动，你有意参加。对于这两种谚语：“An apple a day keeps the doctor away.” 和“An hour walking a day keeps the doctor away.”， 你更倾向于哪个？

　　是饮食更重要？还是锻炼更重要，抑或是饮食锻炼都重要？请根据自己的生活体验，表明自己的观点并简要陈述自己的理由。 ★晨背范文 Exercise and food are both important to us Nowadays more and more people notice that healthy lifestyle is of great importance.But some people believe that healthy food and drink is more necessary than ever, just like the old proverb: An apple a day keeps the doctor away.However, other people don't think so, saying that exercise is a healthy lifestyle, just like what they say: An hour walking a day keeps the doctor away.

　　I think healthy living habits are very important for us.In current society, people have been aware of the importance of keeping healthy and good life habit.Healthy living style includes two sides: we should keep a balanced diet and do exercises regularly.They bring us health as well as relaxation and pleasure.

　　In short, healthy living habits bring many benefits, although sometimes you even do not realize it.Remember: food and exercise are both important to us.

　　★话题词汇 1．appetite　n．食欲；胃口 2．nutrition　n．营养；滋养 3．overweight　adj.超重的 4．acquire a good habit　养成好习惯 5．be high/low in　含……高/低 6．build up one's body　增强某人的体质 ★话题佳句 1.Nothing is more important than keeping fit. 没有什么比保持健康更重要的了。 2．From my point of view, we should try to acquire healthy eating habits to build up a strong body. 我认为，我们应该尽力养成健康的饮食习惯以增强我们的体质。

　　3．In order to arouse John's awareness of health, I often remind him of the bad effect of drinking too much. 为了唤醒约翰对健康的意识，我经常提醒他酗酒的坏处。

　　Ⅰ.单词速忆 1．__________

　　vi.节食 n．日常饮食

　　2．__________ vt.咨询；请教；商量 3．__________ vi.怒目而视；闪耀 n．怒视；炫目的光 4．__________ n．债；债务 diet consult glare

　　debt 5．__________

　　n．谎话；谎言vi.说谎 →__________ (过去式)

　　→____________(过去分词)

　　→__________ (现在分词) 6．__________

　　vt.限制；限定 n．限度；界限→ __________

　　adj.有限的 7．__________

　　vt.平衡；权衡 n．天平；平衡→__________ adj.平衡的 lie lied lied lying limit limited balance balanced 8．__________vi.&vt.消化 n．摘要；概要 →___________

　　n．消化；领悟力 9．__________ vt.&vi.(使)联合；(使)结合 →___________

　　n．结合；联合 10．__________

　　n．利益；好处 vt.&vi.有益于，有助于 →___________

　　adj.有益的 digest digestion combine combination benefit

　　beneficial

　　11．__________

　　n．好奇心 →____________

　　adj.好奇的 12．__________

　　n．力量；强项 →____________

　　vt.加强；强化 curiosity curious strength strengthen

　　Ⅱ.短语快译 1．_______________ 说谎 2．_______________ 削减；删节 3．_______________ 谋生 4．_______________ 体重减轻；减肥 5．_______________ 增加体重

　　tell a lie

　　cut down

　　earn one's living

　　lose weight

　　put on weight

　　6．_______________ 赢回 7．_______________ 被放过；(做坏事)不受惩罚 8．_______________ 平衡的膳食 9．_______________ 欠债 10．_______________ 不久以后 win…back get away with

　　a balanced diet in debt

　　before long Ⅲ.句式仿写 1．Wang Peng sat in his empty restaurant feeling very frustrated.(现在分词短语作伴随状语) 仿写：我们站在周围，专注地看着。(2015北京) We stood around, ____________________ . 【答案】watching attentively

　　2．Something terrible must have happened if Li Chang was not coming to eat in his restaurant as he always did.(must have done) 仿写： 昨晚，他一定是向他妈妈撒了谎。 He ___________________ to his mother last night. 【答案】must have told a lie

　　3．“Nothing could be better，” he thought.(比较级表达最高级的含义) 仿写： 我认为，没有什么比时间更重要的了。(2015重庆) In my opinion, _______________________ than time. 【答案】nothing is more important

　　4．He could not have Yong Hui getting away with telling people lies! (have＋宾语＋现在分词作宾补) 仿写：我不能容忍你通过欺骗来谋生。 I can't ____________________by cheating. 【答案】have you earning your living Ⅳ.单元语法 情态动词(二) 用恰当的情态动词完成下面的句子 1．She _______________

　　(不可能离开)school, for her car is still here. 2．You ____________

　　(没必要提醒) him to keep things neat and tidy, because he is well­organized.

　　3．You _______________

　　(不必化妆), for it is an informal party. 4．You _______________

　　(应该减肥)by keeping a balanced diet. 5．Mike _______________

　　(本不必匆忙)．After driving at top speed, he arrived half an hour earlier.

　　【答案】1.can't have left　2.needn't remind 3．don't have to dress up　 4.ought to lose weight　 5．needn't have hurried

　　Ⅴ.教材活用 根据课文内容，在空白处填入适当的内容(1个单词)或括号内单词的正确形式 Wang Peng felt very1.__________ (frustrate) when seeing none of his regular guests would eat in his restaurant.He thought nothing could be (better)2.__________

　　the food offered by him.Who won his customers？

　　3._______ (follow) one of his best friends into Yong Hui's newly opened slimming restaurant, he 4.______ (amaze) at the menu there: raw vegetables, fruit and water.It was obvious that Yong Hui was telling 5.__________

　　(lie) when promising to make the customers thinner.In order to win his customers 6.__________ ， he went to the library to do some research，7.__________ showed Yong Hui's menu didn't give the customers energy­giving food. Having found out the 8.__________ (weak) of Yong Hui's menu, Wang Peng wrote his own sign,9.__________ (say) energy giving food served.Later, Wang Peng and Yong Hui got married and offered the customers a10.__________

　　(balance) diet.

　　【答案】1.frustrated　2.than　3.Following　4.was amazed　5.lies　6.back　7.which　8.weakness(es) 　9．saying　10.balanced

　　1．balance v．平衡；权衡n.天平；平衡 【考点激活】 ①The key is to develop a _________ _______ and varied program… 关键在于要有一个平衡的、多样化的计划……(2017重庆) (1)balance sth.against　权衡；斟酌；使与……平衡 (2)lose one's balance　失去平衡 keep one's balance　保持平衡 keep the balance of…　保持……的平衡 (3)balanced adj.　平衡的；和谐的；安定的 keep a balanced diet　保持饮食平衡 【知识建构】

　　Move slowly, then be sure to keep your balance and don't let your body shake. 慢慢地移动，然后要确保保持平衡，不要让你的身体晃动。(2017辽宁)

　　【即时巩固】 语法填空 In order to keep healthy, not only should you keep a ②__________ (balance) diet, but also keep ③______

　　balance between work and relaxation.In addition, you had better balance the advantages of studying abroad ④ _________ the disadvantages. 【答案】①balanced　②balanced　③a　④against

　　2．lie n．谎话；谎言 vi.说谎；躺；位于 【考点激活】 ①Judging from his expression, he was ____________ us. 从他的表情可看出，他在向我们撒谎。

　　(1)lie to sb.　对某人撒谎 lie in　位于；在于 lie on your back/side/front　仰/侧/俯卧 (2)tell a lie (to sb.)＝tell lies (to sb.)

　　(向……) 撒谎；说谎话 【知识建构】