(人教版)高考英语一轮复习：必修3Unit2实用课件(含答案)

1、Unit 2Healthy eatingPart 重点词汇通关1. balance n. 天平; 平衡 vt. 平衡; 权衡【语境检测】单句语法填空It makes sense to eat a reasonably _ (balance) diet when slimming. 世纪金榜导学号79060055(2015湖北高考) When he was running after his brother, the boy lost _ balance and had a bad fall. balancedhis【写作提升】语境填词You should _ of living in the

2、countryside against the disadvantages and _ between work and relaxation. 你应该权衡一下住在乡下的好处和坏处, 在工作和休闲之间保持平衡。balance the advantageskeep abalance【考点必记】(1)keep/lose/break ones balance 保持/失去/打破某人的平衡(2)balance A against B权衡/比较A和B(3)balanced adj. 保持(或显示)平衡的keep a balanced diet保持均衡的饮食【巧学助记】掌握平衡学“balance”2. li

3、e v. 说谎(lied, lied, lying); 躺下, 位于(lay, lain, lying) n. 谎言; 谎话【语境检测】单句语法填空(2017全国卷) In fact, the key to easy morning wake-up lies _ resetting your body clock. David was ashamed because he had told _ lie. ina【写作提升】一句多译不要向我撒谎。请告诉我实话。_/ _. Please tell me the truth. Dont tell lies to meDont lie to me【考点

4、必记】(1)tell a lie/lies (to sb. ) (向某人)撒谎a white lie 一个善意的谎言(2)lie to sb. 向某人撒谎lie in 在于【误区释疑】lie易混词lay vt. 放置; 下蛋 (laid, laid, laying)3. consult vt. 咨询; 请教; 商量【语境检测】单句语法填空(2017天津高考) I consulted _ a physician(内科医生), I hired a fitness coach, and I began to eat small and healthy meals. It is necessary f

5、or you to consult your teacher _ how to learn English. withabout【写作提升】一句多译你最好不要每次遇到生词就查词典。Youd better not _every time you come across a new word. Youd better not _every time you come across a new word. consult the dictionaryrefer to the dictionaryEvery time you come across a new word, youd better no

6、t _. look it up in the dictionary【考点必记】(1)consult sb. about sth. 请教某人某事consult with sb. 和某人商量/与某人磋商consult the dictionary 查词典(2)consultant n. 顾问consulting room 诊疗室【思维拓展】“查词典”的表达方式还有: refer to the dictionarylook up. . . in the dictionary 4. limit vt. 限制; 限定 n. 界限; 限度【语境检测】单句语法填空(2017北京高考) Parents oug

7、ht to be able to opt out(决定不参加) only for _ (limit) medical or religious reasons. limited(2015天津高考) Our funds _(limit), and none of the houses in our price range seemed satisfactory. We must limit the expenses _ what we can afford. were limitedto【写作提升】完成句子_ ones life, but _ the people. 一个人的生命是有限的, 但是

8、为人民服务是无限的。 There is a limit to(there is) no limitto serving【考点必记】(1)limit. . . to. . . 把限制在内 (2)there is a/no limit to对是有限的/无限的(3)be limited to sth. 受限制于【巧学助记】5. benefit n. 利益; 好处 vt. & vi. 有益于; 有助于; 受益【语境检测】单句语法填空If I am lucky enough to be elected, I will make every effort to serve _ the benefits o

9、f students and our club. (2015广东高考) You can also revise the knowledge at the same time and you are sure to benefit _ it. forfrom【写作提升】一句多译课前预习让我受益匪浅。世纪金榜导学号79060056_ to preview lessons before class. (benefit vt. )_ to preview lessons before class. (benefit n. )_ to preview lessons before class. (ben

10、eficial adj. ) It really benefited me a lotIt is of great benefit to meIt is very beneficial to me【考点必记】(1)benefit sb. 对某人有益benefit from. . . 从中受益; 得益于(2) bring benefit to给带来好处, 有益于be of (great) benefit to sb. =be (very) beneficial to sb. 对某人(非常)有益处for the benefit of为了的利益(3)beneficial adj. 有益的; 有利的

11、【熟词生义】In 1986 more than three million people were receiving unemployment benefit. ( )救济金Part 重点短语句式通关6. cut down 削减; 删节; 降低(减少); 砍倒; 改小或缩短(衣服等); 夺去生命【语境检测】写出黑体部分的含义(2015广东高考) Since the plants took a while to grow, he started cutting down trees to sell the wood. ( )砍倒My uncle hasnt been able to quit

12、smoking, but at least he has cut down. ( )Hunger, cold and illness cut down many of the villagers. ( ) 减少; 削减杀死; 夺去生命【考点必记】cut down on减少; 削减cut in插嘴cut off切断; 断绝; 剪掉cut up切碎cut through穿过, 挤进; 开辟 7. “Nothing could be better, ” he thought. 他想: “再没有比这些更好吃的了。”【语境检测】单句语法填空(2016天津高考) Failure is probably t

13、he most exhausting experience a person ever has. There is nothing _ (much) tiring than not succeeding. 世纪金榜导学号79060057moreHow beautifully she sings! I have never heard a _ (good) voice. better【写作提升】一句多译这本书对我影响最大。Nothing has _ on me _ the book. Nothing has _ on me _ the book. so great an effectasa gr

14、eater effectthan【考点必记】表示最高级意义的几种特殊结构: (1)never/not/no+比较级(2)nothing (或no等)+so+原级+as. . . nothing (或no等)+ 比较级+than. . . (3)can/could + never/not + enough/too(4)比较级+than+any other+单数名词/(all) the other+复数名词/anyone else/any of the other+复数名词 8. He could not have Yong Hui getting away with telling people

15、 lies! 他可不允许雍慧哄骗人们却不受惩罚! 【语境检测】单句语法填空(2015四川高考) Before long, there were times I would have the groundhog(土拨鼠) _ (sit) next to a rabbit, both munching(津津有味地咀嚼) on carrots. sittingWhen he was riding a bike in the street, he had his arm _(hurt). 世纪金榜导学号79060058hurt【写作提升】完成句子I cant _ in a rude manner. Y

16、ou must _ immediately. 我不允许你用那种粗鲁的方式跟你的母亲说话。你必须立刻向她道歉。 have you speaking to your motherapologize to her【考点必记】(1)have sb. doing sth. 意为“允许某人做某事”时, 常用于否定句中; 意为“让某人一直做某事”时, 强调动作的持续性, 常用于肯定句中。(2)have的其他句式: have sb. do sth. 让某人做某事have sth. done 让别人做某事; 完成某事; 遭遇不幸的事【备选要点】1. diet n. 日常饮食 vi. 节食【语境检测】单句语法填空

17、You are overweight, and Im going to put you _ a diet. Many people have come to realize that they should go _ a balanced diet and make time in their day for exercise. onon【写作提升】单句写作She is _. 为了减肥, 她正在节食。 on a diet to lose weight【考点必记】be on a diet/go on a diet控制饮食; 节食put sb. on a diet使某人节食keep a balan

18、ced diet保持均衡的饮食a low-fat, salt-free diet低脂肪无盐的饮食 2. strength n. 强项; 长处; 力量【语境检测】单句语法填空(2017北京高考) One idea is that sleep helps us _(strength) new memories. (2015安徽高考) It can provide students with instant feedback(反馈), including reports about their _ (strong) and weaknesses. strengthenstrengths【写作提升】完

19、成句子_ it contains plenty of vitamin and fibre. 他的饮食的优势是其中含有丰富的维生素和纤维。 The strength of his diet is that【考点必记】(1)build up ones strength/body强身健体strengths and weaknesses优点和缺点have strength to do sth. 有能力做某事The strength of. . . is that. . . 的优点是(2)strengthen vt. & vi. 加强 3. combine vt. & vi. (使)联合; (使)结合【

20、语境检测】单句语法填空(2017天津高考) This _(combine) of healing myself and healing the world struck me as the perfect solution. TV programs, designed to combine learning _ fun together, are growing in popularity all over the world. combinationwith【写作提升】完成句子If you _, you can _ one day. 如果你把天赋与勤奋结合起来, 总有一天你会实现你的梦想。

21、combine your talent with/and diligenceachieve your dream【考点必记】(1)combine. . . with/and. . . 把和结合起来(2)combination n. 结合; 联合; 化合(物)in combination with与联合/结合【熟词生义】We are still looking for someone who combines all the necessary qualities. ( ) 兼备, 兼有4. get away with 受到从轻发落; (做坏事)不受惩罚; 携带某物潜逃; 偷走; 侥幸成功【语境

22、检测】写出黑体部分的含义The policeman cant have the thief get away with stealing peoples money. ( )受到从轻发落; (做坏事)不受惩罚He realizes now that he cant get away with everything in his life. ( )He has got away with a huge sum in diamonds. ( ) 侥幸成功携带某物潜逃; 偷走【考点必记】. 课文里的高考根据课文内容, 在空白处填入1个适当的单词或括号内单词的正确形式。Wang Peng sat in

23、 his empty restaurant 1. _ (feel) very frustrated, for people were going to another newly-opened restaurant only 2. _ (provide) raw vegetables, fruit and water. What amazed him was that the food there cost more than 3. _ in his own restaurant. After doing some research, he wrote his own sign 4. _(at

24、tract) customers back to feelingprovidingthatto attracthis restaurant. A week 5. _(late), Wang Pengs restaurant was nearly full, 6. _ made Yong Hui very angry. Having had a good conversation, both of them realized the benefits 7. _ weak points of their own restaurants and 8. _(think) to combine their menus and provide a 9. _(balance) menu. Finally they got married, working and living together 10. _(