2021版高考英语一轮复习 Unit 2 Healthy eating导学案 新人教版必修3

unit 2healthy eating阅读词汇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.pea n.豌豆5.cucumber n.黄瓜6.eggplant n.茄子7.pepper n.胡椒粉;辣椒8.mushroom n.蘑菇9.lemon n.柠檬10.barbecue vt.& n.烧烤;烤肉11.mutton n.羊肉12.roast adj.烤制的vt. &vi.烤;烘;烘烤13.bacon n.熏咸肉;腊肉14.cola n.可乐饮料15.sugary adj.含糖的;甜的16.poisonous adj.有毒的17.obesity n.过度肥胖18.vitamin n.维生素19.protein n.蛋白质20.breast n.胸部;乳房21.garlic n.大蒜22.ingredient n.(烹调用的)材料;原料;成分23.flavour n.(食物的)味道与气味;特性24.peach n.桃子25.carrot n.胡萝卜识记词汇1.diet n.日常饮食vi.节食2.balance vt.平衡;权衡n.天平;平衡3.fry vt.& vi.油煎;油炸4.ought v.aux.应当;应该5.sign n.牌示;标记;符号6.slim vi.变细;减肥adj.苗条的;纤细的7.curiosity n.好奇心8.hostess n.女主人;女主持人9.raw adj.生的;未加工的10.vinegar n.醋识记词汇11.lie n.谎话;谎言vi.说谎12.customer n.顾客;消费者13.discount n.折扣14.weakness n.缺点;虚弱;弱点15.strength n.强项;长处;力量16.consult vt.咨询;请教;商量17.fibre n.纤维;纤维制品18.digest vi.& vt.消化n.摘要;概要19.debt n.债;债务20.glare vi.怒目而视;闪耀n.怒视;炫目的光21.spy vi.& vt.窥探;秘密监视n.间谍;侦探22.limit vt.限制;限定n.界限;限度23.limited adj.有限的24.benefit n.利益;好处vt.& vi.有益于;有助于;受益25.sigh vi.叹息;叹气n.叹息;叹息声26.combine vt.& vi.(使)联合;(使)结合拓展词汇1.balance n.天平;平衡 vt.平衡;权衡balanced adj.均衡的2.curiosity n.好奇心curious adj.好奇的curiously adv.好奇地3.weakness n. 缺点;虚弱;弱点weak adj.虚弱的4.strength n.强项;长处;力量strengthen vt. 加强;巩固strong adj. 强壮的;坚强的5.limit vt. 限制;限定 n.界限;限度limited adj. 有限的limitation n. 局限;限制6.benefit n.利益;好处vt.& vi. 有益于;有助于;受益beneficial adj. 有益的7.combine vt.& vi. (使)联合;(使)结合combination n. 结合;联合短语记忆1.get away with受到从轻发落;(做坏事)不受惩罚2.cut down削减;删节3.lose weight体重减轻;减肥短语记忆4.tell a lie说谎5.win.back赢回;重新获得6.earn ones living谋生7.in debt欠债8.before long不久以后9.put on weight增加体重10.spy on暗中监视11.glare at怒目而视句型整理1.“nothing could be better,”he thought.他想:“再没有比这些更好吃的了。”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!重点语法modal verbs (情态动词):ought toought not tohave todont have tomustntneednt1.balance vt.平衡;权衡n.天平;平衡;结欠;余额归纳拓展keeplose ones balance 保持失去平衡out of balance 不平衡balanced adj.保持平衡的keep a balanced diet保持饮食平衡完成句子an a-team may require a balance(可能需要一个平衡)not just a players,but a few generous b players as well.(2019北京,七选五)当他失去了平衡时,从自行车上摔了下来。when he lost his balance,he fell off the bicycle.2.lie n.谎话;谎言vi.说谎;躺;位于归纳拓展tell a lielies 说谎a white lie 善意的谎言lie to sb.向某人说谎lie in 位于;在于用lie的相关词汇填空这是生活中一个让人伤心的事实:谎言就是谎言,有时事实也撒谎。its a sad fact of life:lies are lies,and sometimes the truth can lie as well.我今天向你说谎了,但这是个善意的谎言,我只是怕出错。i lied to you today,but it is a white lie.i am just afraid of making mistakes.答案在于闲话的另一个效果,即它所给予我们的满足感。the answer lies in another effect of gossip:the satisfaction it gives us.3.benefit n.好处;利益;优势v.使受益;有益于;有利于归纳拓展benefit fromby.=get benefit(s) from.从受益,得益于benefit sb.使某人受益be of benefit to sb.=be beneficial to sb.对某人有益处for the benefit of 为了的利益单句填空keep it in mind,and gradually we can gain this good learning habit and benefit from it.for the benefit of his country,he goes all out.the method of learning english is of much benefitbeneficial to me and i believe i can benefit from it.这种学习英语的方法很有益,我相信我能从中受益。4.combine vt.&vi.(使)联合;(使)结合归纳拓展combine a and with b 把a与b相结合be combined with.与相结合in combination with.与结合联合单句填空in the 1840s,however,educational reformers like horace mann moved to combine (combine) the two calendars out of concern that rural schooling was not enough and that overusing of young minds could lead to nervous disorders.(2018年11月浙江,阅读理解b)with their patience and efforts,they successfully developed a combination (combine) of artificial breeding (人工繁殖) and natural reproduction.(2019江苏,完形填空)diets are more effective when combined(combine) with exercise.5.strength n.强项;长处;力量;强度;实力归纳拓展build up ones strength 增强实力;增强体力strengths and weaknesses 优势和劣势strengthen v. 巩固,加强完成句子弗莱德曼指出绿色经济是保持美国实力的机会。friedman points out that the green economy is a chance to keep american strength.(2018年6月浙江,阅读理解c)练中国功夫不但能增强体质,还能培养一个人的品质。practising chinese kung fu can not only build up ones strength,but also develop ones character.这些活动目的在于增强你的腹部肌肉。the exercises are designed to strengthen your stomach muscles.6.consult v.咨询;请教;商量,查询归纳拓展consult sb.about sth.向某人咨询请教某事consult with sb.about sth.与某人磋商某事consult.for.在查找完成句子她选择咨询牙医。she chose to consult dentists.(2019北京,阅读理解b)老师建议我们不要每遇到新单词就去查词典。the teacher advised us not to consult the dictionary for every new word. look up 也有“查询”的意思,但其后接要查询的内容。如:please look up this word in the dictionary.请在词典中查查这个单词。1.get away with 受到从轻发落;(做坏事)不受惩罚归纳拓展get away (from) (从)脱离,逃脱get down to sth.开始认真对待某事get rid of 摆脱;除掉get sth. across(to sb.) 被理解,把讲清楚get over 克服(困难);从中恢复过来完成句子他犯了那么严重的过失,却侥幸只交罚款了事。for such a serious mistake he was lucky to get away with a fine.在20世纪60年代我们都有点野,急于远走高飞以证明我们能独自生活。in the 1960s we were all a little wild and couldnt get away from home far enough or fast enough to prove we could do it on our own.2.cut down 削减;删节;砍倒;缩短归纳拓展cut off 切掉,割断;中断cut out (of.) (从)剪下;删除cut acrossthrough 抄近路穿过cut in 插嘴;超车抢道cut up 切碎;使悲伤用cut相关短语填空随着物价的上涨,我们只能想尽一切办法减少家庭开支。with the prices going up,we have to do whatever we can to cut down our family budget.当孩子们住得离他们很远时,这些老人感觉与世界隔绝了。when their children lived far away from them,these old people felt cut off from the world. cut down 作及物动词短语时,还有“夺去的生命”之意。如:he was cut down by the lung cancer at an early age.他年纪轻轻就被肺癌夺去了生命。1.“nothing could be better,”he thought.他想:“再没有比这些更好吃的了。”句中的形容词比较级与表示否定含义的不定代词nothing连用,表达最高级含义。归纳拓展表示最高级意义的几种特殊结构:nothing (或no)+so+原级+as.nothing(或no)+比较级+than.never+比较级比较级+than+anyother+单数名词alltheother+复数名词anyoneelseanyoftheother+复数名词therestof+复数名词或不可数名词cancould+nevernot+.enoughtoo.完成句子记住:没人比你更出色,没人比你更聪明。remember,no one is better than you and no one is smarter than you.做完饭后我必须关上