2019-2020学年高中英语 Unit 2 Healthy eating 单元要点回扣导学案 新人教版必修3

unit 2 healthy eating学生用书p43 重点单词重点词汇夯实练1.diet n日常饮食vi.节食during festivals and celebrations, doctors remind people to eat a balanced diet(均衡饮食).many people have come to realize that they should go on a diet(节食) and spare some time for exercise in their daily life.2.balancen天平；平衡vt.平衡；权衡we should try to keep a balance(保持平衡) between study and having fun.he has learned to keep himself balanced(balance) while skating.3.curiosityn好奇心children are always curious about everything they see and hear. they will ask all kinds of questions curiously. to meet their curiosity,wed better answer them.(curious)4.strengthn强项；长处；力量we all have strengths and weaknesses(优缺点) no matter who we are.we had better strengthen(strength) the relationship between us.5.benefitn利益；好处vt.& vi.有益于；有助于；受益i can say it is of great benefit to share your feelings with someone you trust, which is also beneficial to your mental health.(benefit)6.limitvt.限制；限定n界限；限度the natural resources we have are limited. therefore we have no reason to waste the precious resources without limit(limit)7.lien谎话；谎言vi.说谎one day he told me a thing about my deskmate, but i knew he was lying(lie).lying in bed, he lied to me just now he laid the watch on the table.(lie)8.discount n折扣in order to attract more customers, many supermarkets usually sell their goods at a discount(打折).9.consult vt.咨询；请教；商量youd better consult him(你最好咨询他) before you made up your mind.10.slimvi.变细；减肥adj.苗条的；纤细的if you want to keep slim(保持苗条), protective food is your best choice.阅读词汇排查练1.nut n坚果；果仁2.muscle n.肌肉；(食用)瘦肉3.bean n.豆；豆科植物4.pepper n.胡椒粉；辣椒5.mutton n羊肉6.digest vi.& vt.消化n.摘要；概要7.protein n.蛋白质8.breast n胸部；乳房9.garlic n.大蒜10.obesity n.过度肥胖11.vitamin n.维生素 重点短语会书写1.lose weight体重减轻；减肥2.get away with受到从轻发落；(做坏事)不受惩罚3.earn ones living谋生4.before long不久以后5.be tired of对厌倦/厌烦6.win.back赢回；重新获得7.tell a lie/lies说谎8.in debt欠债9.cut down削减；删节10.put on weight增加体重11.glare at怒目而视12.keep healthy保持健康13.lose ones balance失去平衡会应用1.to his great joy, wang peng used the methods and won his customers back.2.the child ought to be punished. you shouldnt let him get away with playing with fire.3.the little girl cycled too fast round the corner, lost her balance and fell off.4.he is tired of doing the same work all the year round.5.we hope to finish our experiment before longthen we can go to the beach for a short holiday.6.when her life was difficult in the past, she earned her living by singing in a night club.7.im heavily in debt at the moment. so i have to take some parttime jobs to pay it off.8.if i tell a lie/lies to my parents about my grades, i will be ashamed. 重点句型1.so.that.意为“如此以至于”，引导结果状语从句他是一个如此有学问的人，以至于我们都非常仰慕他。he is such a learned man that we all admire him very much.2.neither.nor.既不也不我们的学校位于美丽的天津市。在秋天，这里既不太热也不太冷。our school lies in tianjin city, which is beautiful. in autumn, it is neither too hot nor too cold.3.have sb./sth. doing sth.允许某人/物一直做某事他不能容忍他儿子暑假期间一直玩电脑游戏。he could not have his son playing computer games all the time during summer vacation.4.现在分词短语作状语那个小男孩坐在树下，他(在)读一本故事书。the little boy sat beneath the tree, reading a story book.5.“否定词谓语动词比较级”表示最高级含义在我看来，没有什么是比读书更有趣的了。as far as im concerned, nothing is more interesting than reading books.6.must have done“一定做过”，表示对过去事情的肯定推测你们的聚会一定很有意思。your party must have been very interesting. 单元语法1if you must(must/can) go, at least wait till the rain stops.2when i was at university, i would(would/will) go to the bookstore on weekends.3mr. zhang couldnt(couldnt/shouldnt) have gone to america, for i saw him just now.4she is a shy girl, so she might(might/should) be a little nervous in such a serious situation.5we neednt(couldnt/neednt) have hurried; you see, everything is ready and there is much time left. 话题写作根据要求运用本单元所学知识完成下面小作文，并背诵成文。1为了谋生，汤姆非常努力地工作，结果身体状况不好了。(earn ones living)2一天，他第一个就此事去向医生咨询。(the first to do; consult sb. about)3医生说他肯定工作太卖力了。(must have done) 4医生建议他应该劳逸结合。(should; combine.with.)5他应该限定每天的工作时间。(set a limit to)6他还应该经常锻炼来强身健体，这会对他非常有益。(build up ones strength; benefit/be beneficial to)7汤姆觉得这主意再好不过了。(couldnt be better)_one possible version：tom worked so hard to earn his living that he broke down at last. one day, he was the first to consult a doctor about this matter and the doctor said that he must have worked too hard. the doctor suggested that he should comb