浙江专用2020版高考英语大一轮新优化复习Unit2Healthyeating课件新人教版必修3201901181117.ppt

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1、Unit 2 Healthy eating,-2-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,【识记阅读单词】 1.nut n. 坚果;果仁 2.bean n. 豆;豆科植物 3.pea n. 豌豆 4.eggplant n. 茄子 5.pepper n. 胡椒粉;辣椒 6.mushroom n. 蘑菇 7.peach n. 桃子 8.lemon n. 柠檬,9.breast n.胸部;乳房 10.barbecue vt.纤维制品 16.carrot n.胡萝卜 17.garlic n.大蒜,-3-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,【拼

2、写高频单词】 1. diet n.日常饮食 vi.节食 2. fry vt.侦探,-4-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,【拓展核心单词】 1. balance vt.平衡;权衡 balance n.天平;平衡 balanced adj.保持平衡的 2. curiosity n.好奇心 curious adj.好奇的;奇妙的 curiously adv.好奇地;奇妙地 3. discount n.折扣 count v.点;数;计算 counter n.柜台 4. weakness n.缺点;虚弱;弱点 weak adj.虚弱的 5. strength n.强项

3、;长处;力量 strengthen vt.加强;巩固 6. consult vt.咨询;请教;商量 consultant n.顾问;会诊医生 7. digest vi.概要,-5-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,8. glare vi.怒目而视;闪耀 glare n.怒视;炫目的光 9. limit vt.限制;限定 limit n.界限;限度 limited adj.有限的 10. benefit n.利益;好处 benefit vt.(使)结合 combination n.组合,-6-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,1

4、.“购物”名词荟萃 discount折扣 consumer消费者 supermarket超市 bargain便宜货 cashier出纳员 receipt收据;收条 mall 商场 2.diet用法小结 go on a diet用规定的食谱,节食 diet strictly严格控制饮食,-7-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,3.limit用法小结 limit.to.把限制在内 be limited to sth.受限制于 beyond the limit超过限度 set a limit to sth.对规定限度 there is a/no limit to对是

5、有限的/无限的,-8-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,4.各种“看”法 glance vi.(粗略地)看一下;一瞥;扫视 n.一瞥;扫视 glare vi.怒目而视;闪耀 n.瞪眼;怒视 stare vt.见证人,-9-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,5.后缀-en构成的动词 sharpsharpen 削尖 strengthstrengthen增强 widewiden 加宽 deepdeepen 加深 broadbroaden 变宽 hardharden变硬 6.debt用法小结 get/run into debt负债 p

6、ay off ones debts 还清某人的债务 be in heavy debt负债累累 be/get out of debt摆脱债务,-10-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,【识记】 1.get away with 被放过;(做坏事)不受惩罚 2.win.back 赢回;重新获得 3.earn ones living 谋生 4.cut down 削减;删节 5.spy on 暗中监视;侦探 6.ought to 应当;应该,-11-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,【默写】 1.体重减轻;减肥 lose weight

7、2.说谎 tell a lie 3.欠债 in debt 4.不久以后 before long 5.增加体重 put on weight 6.平衡膳食 balanced diet,-12-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,1.cut短语荟萃 cut down削减;砍倒;缩小 cut off切断;中止;隔绝 cut in插话 cut up切碎 cut out删除 2.weight短语 put on weight增加体重 lose weight减肥 watch ones weight注意体重,-13-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句

8、子,1.“ Nothing could be better ,” he thought. 他想:“再没有比这些更好吃的了。” 考点提炼比较级用于否定结构中表达最高级的意义。 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。 考点提炼have sb.doing sth.意为“让某人做某事;让某情况发生”。,-14-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,1.没有什么比这更令人恼火了。 Nothing could have been more annoy

9、ing. 2.她是怎么作弊成功的? How did she get away with cheating?,-15-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,Wang Peng 1. felt (feel)very frustrated when he saw 2. none of his customers would eat in his restaurant. 3. In his opinion,nothing could be 4. better (good)than his fried rice,barbecued mutton kebabs,roast p

10、ork or his cola.When 5. following (follow)one of his best friends into Yong Huis 6. newly (new)opened restaurant,he was amazed at 7. the menu there:raw vegetables served in vinegar,fruit and water.In order to win his customers back,he went to the library to do some research,8. which showed that Yong

11、 Huis menu didnt give the customers energy-giving food.In fact,there were 9. weaknesses (weak)in Wang Pengs menu as well.So the only solution is to combine the two menus to get a 10. balanced (balance)diet.,-16-,核心词汇,核心句式,2,3,4,5,6,1,1.balance vt.平衡;权衡 n.天平;平衡 【教材原句】What will happen to you if you do

12、nt eat a balanced diet?如果你不均衡膳食,将会发生什么? 派生balanced adj.平衡的;安定的;和谐的 领悟高考究考法 诵读或翻译句子,体会黑体部分含义 (1)These local citizens now have to balance their traditional self-supporting hunting lifestyle with the lifestyle offered by the modern French Republic.(2016四川,阅读理解C) 现在这些当地的居民不得不在传统的自给的捕猎生活方式和法国现代的生活方式之间做出平

13、衡。 (2)Ive got a good sense of balance and learnt to ski quite quickly. 我有很好的平衡感,因此滑雪学得很快。,-17-,核心词汇,核心句式,2,3,4,5,6,1,完成句子 (3)Move slowly,then be sure to keep your balance and dont let your body shake. 慢慢走,然后一定保持平衡,不要让你的身体摇晃。 (4)When he was running after his brother,the boy lost his balance and had a

14、 bad fall. 这个男孩追赶他哥哥时,身体失去平衡,摔了一个大跟头。 联想拓展记考点 (1)keep ones balance 保持平衡 (2)lose ones balance 失去平衡 (3)break the balance 打破平衡 (4)out of balance 失去平衡,-18-,核心词汇,核心句式,2,3,4,5,6,1,2.get away with(不用被动语态)不因某事受惩罚;偷携某物潜逃;受到(较轻的惩罚) 【教材原句】He could not have Yong Hui getting away with telling people lies! 他可不能让雍

15、慧哄骗人们后跑掉! 领悟高考究考法 翻译句子 (1)Do you think the murderer should get away with it? 你认为凶手会逃脱惩罚吗? (2)For such an accident he was lucky to get away with a fine. 这样的事故他只交了罚款就了事真是幸运。,-19-,核心词汇,核心句式,2,3,4,5,6,1,联想拓展记考点 (1)get away 离开,脱身;逃掉 (2)get away from sb./sth.摆脱;从逃掉,-20-,核心词汇,核心句式,2,3,4,5,6,1,3.consult vt.

16、顾问,-21-,核心词汇,核心句式,2,3,4,5,6,1,领悟高考究考法 用consult的适当形式填空 (1)I consulted with a physician(内科医生),I hired a fitness coach,and I began to eat small and healthy meals.(2017天津,完形填空) 我咨询了一位内科医生,(然后)雇了一位健身教练,开始吃少量的且健康的食物。 (2)I have a successful career as an educational consultant.(2016天津,阅读表达) 作为一名教育顾问,我的职业生涯很

17、成功。 (3)He consulted the dictionary at once. 他立刻查了字典。 (4)You should usually consult different types of sources. 你应该经常查阅不同类型的资源。,-22-,核心词汇,核心句式,2,3,4,5,6,1,联想拓展记考点 (1)consult sb.about sth.向某人请教某事 (2)consult a book(a dictionary)查书(字典) (3)consult with sb.同某人商量,-23-,核心词汇,核心句式,2,3,4,5,6,1,4.benefit n.利益;好

18、处 vt.有益于;有助于 vi.受益 【教材原句】.but I found your menu so limited that I stopped worrying and started advertising the benefits of my food. 但是我发现你的菜单里食物太有限了,我就不再担心了,便开始为我的食品做广告宣传。 派生beneficial adj.有益的;受益的,-24-,核心词汇,核心句式,2,3,4,5,6,1,领悟高考究考法 完成句子 (1)Many of the things we now benefit from would not be around b

19、ut for Thomas Edison. 要不是爱迪生,我们今天获益的很多东西就不会存在了。 (2)If you are time poor,you need to run for only half the time to get the same benefits as other sports,so perhaps we should all give it a try.(2018全国,语篇填空) 如果你空闲时间少,(建议时间的)一半时间的跑步练习亦能获得其他运动方式的好处。故此,或许我们都应该尝试跑步训练。 (3)It is said that yoga is of great be

20、nefit to human health. 据说瑜伽对人体健康有极大的好处。,-25-,核心词汇,核心句式,2,3,4,5,6,1,单句写作 (4)首先,我们永远不会忘记和你在一起学习和生活的快乐场景,这对我们的未来会有很大的好处。(2016天津,书面表达) Firstly,we will never forget those happy scenes of studying and living together with you,which will benefit us a lot in the future. (5)户外锻炼,尤其是早晨时间的户外锻炼,有许多好处。(2018全国,七选

21、五) There are a lot of benefits to working out,especially in the mornings. 联想拓展记考点 (1)benefit from/by 从中受益 (2)for the benefit of. 为了的好处 (3)be beneficial to 对有益,-26-,核心词汇,核心句式,2,3,4,5,6,1,bine vi.组合,-27-,核心词汇,核心句式,2,3,4,5,6,1,领悟高考究考法 用combine的适当形式填空 (1)When combined with berries or slices of other fru

22、its,frozen bananas make an excellent base for thick,cooling fruit shakes and low fat “ice cream”.(2018全国,阅读理解B) 当与浆果或者其他水果薄片混合时,冰冻的香蕉可以充当浓稠的冰水果奶昔和低脂冰激凌的底层。 (2)It is important that we combine theory with practice. 对我们来说,把实践和理论结合起来是重要的。 (3)In recent years an English word“infosphere” has appeared,combi

23、ning the sense of “information” and “atmosphere”. 最近几年,一个英语单词“infosphere”出现了,它结合了“information”和“atmosphere”两个词的意义。,-28-,核心词汇,核心句式,2,3,4,5,6,1,联想拓展记考点 (1)combine with 与结合 (2)combine ones efforts 齐心协力,-29-,核心词汇,核心句式,2,3,4,5,6,1,6.before long(时间)不久之后;在短时间内 【教材原句】Their balanced diets became such a succe

24、ss that before long Wang Peng became slimmer and Yong Hui put on more weight. 他们的平衡食谱非常有效,王鹏很快就瘦了,而雍慧却胖了。 领悟高考究考法 完成句子 (1)Before long hes rushed(rush)off to the market to buy the ingredients. 不久他冲向市场,买那些配料。 (2)Before long,there were times I would have the groundhog sitting next to a rabbit. 不久以后,有好几

25、次土拨鼠与兔子坐在一起。,-30-,核心词汇,核心句式,2,3,4,5,6,1,(3) Before long ,the cat began to look ragged(蓬乱).(20176浙江,阅读理解A) 没过多久,这只猫开始看上去蓬乱。 联想拓展记考点 (1)long before很久以前 (2)before的用法:才;趁未;以免;(不久)就;在前;It was/will be+一段时间+before 从句;还没来得及,-31-,核心词汇,核心句式,2,1,1.“Nothing could be better,”he thought. 他想:“再没有比这些更好吃的了。” 分析提炼究考法

26、 “nothing+比较级”句式表达最高级意义。“否定词+比较级”结构表达最高级意义,通常意为“没有比更;没有像一样”。常用的否定副词有no,not,never,nothing,nobody,hardly等。用比较级表示最高级意义的常见句型还有: (1)比较级+than+any other+单数名词/any of the other+复数名词/any of the others/anyone else/anybody else/anything else/all the others/all the other+复数名词; (2)can/could+never/not+enough/too.“

27、再也不过分”。,-32-,核心词汇,核心句式,2,1,领悟考法用考点 完成句子 (1)There is nothing better than being praised by my teacher. 没有比受到老师表扬更好的事情了。 (2)I have never had a more pleasant trip before. 我从来没有过这么愉快的旅行。 (3)It cant be worse .(=Its the worst thing Ive ever known.) 这是(我知道的)最糟糕的事情。,-33-,核心词汇,核心句式,2,1,2.He could not have Yon

28、g Hui getting away with telling people lies! 他可不能让雍慧哄骗人们后跑掉。 分析提炼究考法 句中have sb.doing sth.用于否定句中,意为“不允许某人做某事”。 (1)have sb./sth.doing sth.让某人做某事/让某事发生(动作持续)(肯定句) (2)have sb.do sth.让某人做某事 (3)have sth.done让别人做某事;完成某事;遭遇不幸的事,-34-,核心词汇,核心句式,2,1,领悟考法用考点 用所给单词的适当形式填空 (1)I cant have you speaking (speak)to yo

29、ur mother in such a rude manner.You must apologize to her immediately. (2)It is not a good idea to have the machine running (run) all the time. (3)Dont be worried.Ill have Tom help (help) you finish the work. (4)They would have the medicine sent (send) by rail from Anchorage to Nenana.(2016北京,完形填空),

30、-35-,.单句填空 1.One idea is that sleep helps us (to)strengthen (strength) new memories.(2017北京,七选五) 2.Parents ought to be able to opt out(退出) only for limited(limit) medical or religious reasons.(2017北京,阅读理解C) 3.He stresses the importance of communication,and I cant agree more(much). 4.Many companies a

31、re a lot slimmer (slim) than they used to be. 5.The people in the hall seemed very nosy(爱窥探的),keeping their eyes on me with curiosity (curious).(2018天津,阅读理解B),-36-,6.I am your teacher so I wont have you smoking (smoke)at your age. 7.Forgiveness can be surprisingly beneficial (benefit)to your physica

32、l and mental health. 8.The two writers worked well in combination (combine). 9.He had overcome all his weaknesses before he left (leave)for home. 10.He tried his best to get away with telling (tell)lies.,-37-,.话题写作(饮食健康) (一)根据提示翻译句子 1.为了对健康有益,充分的休息是必要的。(for the benefit of) It is necessary to have en

33、ough rest for the benefit of your health. 2.均衡饮食和有规律的锻炼帮助我们保持身心健康。(a balanced diet) A balanced diet and regular exercise can help us keep healthy both physically and mentally. 3.没什么比健康更重要。(否定词+比较级) Nothing is more precious than health.,-38-,4.许多人常熬夜看电视或玩电脑游戏,这对我们身体有害。(do harm to) A great many people

34、 often stay up watching TV or playing computer games,which does harm to our health. 5.保持娱乐和学习相平衡是很重要的。(keep the balance between.and.) It is important to keep the balance between study and pleasure.,-39-,(二)将第(一)题中的句子,按照合理的逻辑顺序,加入适当的过渡词,连句成篇。根据表达的需要可适当增加细节。 As we all know,nothing is more precious tha

35、n health.In our daily life,it is important to keep the balance between study and pleasure.Meanwhile,a balanced diet and regular exercise can help us keep healthy both physically and mentally.However,a great many people often stay up watching TV or playing computer games,which does harm to our health

36、.It is necessary to have enough rest for the benefit of your health.,-40-,.概要写作 细读教材第14页的课文,根据其内容写一篇60词左右的内容概要。 A week later,Wang Pengs restaurant was nearly full and he felt happier because he didnt have to close his restaurant.(要点1)One day,Yong Hui walked in and glared at him.However,Wang Peng asked her to sit down and try a meal.(要点2)During the meal,they found their own strengths and weaknesses in their diet.(要点3)They decided to combine their ideas and provide a balanced menu.Finally they got married and lived happily ever after.(要点4),