2021版高考英语一轮复习导学案：Unit2Healthyeating导学案新人教版必修3

2021版高考英语一轮复习导学案：Unit2Healthyeating导学案新人教版必修3

Unit 2　Healthy 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 ‎1.diet n.　　　　　　日常饮食 9‎ 记 词 汇 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 9‎ ‎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 one’s 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 ‎1.“Nothing could be better,”he thought.‎ 他想:“再没有比这些更好吃的了。”‎ 9‎ 整 理 ‎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 to∕ought not to∕have to∕don’t have to∕mustn’t∕needn’t ‎1.balance vt.平衡;权衡 n.天平;平衡;结欠;余额 归纳拓展 ‎①keep∕lose one’s balance 保持∕失去平衡 ‎②out of balance 不平衡 ‎③balanced adj.保持平衡的 ‎④keep a balanced diet保持饮食平衡 完成句子 ‎①An 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)‎ ‎②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 ‎①tell a lie∕lies 说谎 ‎②a white lie 善意的谎言 ‎③lie to sb.向某人说谎 ‎④lie in 位于;在于 用lie的相关词汇填空 ‎①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。‎ 9‎ It’s a sad fact of life:Lies are lies,and sometimes the truth can lie as well.‎ ‎②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.‎ ‎③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 ‎①benefit from∕by...=get benefit(s) from...‎ 从……受益,得益于 ‎②benefit sb.使某人受益 ‎③be of benefit to sb.=be beneficial to sb.‎ 对某人有益处 ‎④for the benefit of 为了……的利益 单句填空 ‎①Keep it in mind,and gradually we can gain this good learning habit and benefit from it.‎ ‎②For the benefit of his country,he goes all out.‎ The method of learning English is of much benefit∕beneficial 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 ‎①combine A and ∕with B 把A与B相结合 ‎②be combined with...与……相结合 ‎③in combination with...与……结合∕联合 单句填空 ‎①In 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 ‎ 9‎ that overusing of young minds could lead to nervous disorders.(2018年11月浙江,阅读理解B)‎ ‎②With 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)‎ ‎③Diets 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 ‎①build up one’s strength 增强实力;增强体力 ‎②strengths and weaknesses 优势和劣势 ‎③strengthen v. 巩固,加强 完成句子 ‎①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)‎ ‎②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 one’s strength,but also develop one’s character. ‎ ‎③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 ‎①consult sb.about sth.向某人咨询∕请教某事 ‎②consult with sb.about sth.与某人磋商某事 ‎③consult...for...在……查找……‎ 完成句子 ‎①她选择咨询牙医。‎ She chose to consult dentists.(2019北京,阅读理解B)‎ ‎②老师建议我们不要每遇到新单词就去查词典。‎ 9‎ 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 ‎①get away (from) (从……)脱离,逃脱 ‎②get down to sth.开始认真对待某事 ‎③get rid of 摆脱;除掉 ‎④get sth. across　(to sb.) 被理解,把……讲清楚 ‎⑤get over 克服(困难);从……中恢复过来 完成句子 ‎①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.‎ ‎②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 couldn’t 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 ‎①cut off 切掉,割断;中断 ‎②cut out (of...) (从……)剪下;删除 ‎③cut across∕through 抄近路穿过 ‎④cut in 插嘴;超车抢道 ‎⑤cut up 切碎;使悲伤 用cut相关短语填空 ‎①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.‎ ‎②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.‎ 9‎ ‎ 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:‎ ‎①nothing (或no)+so+原级+as...∕nothing(或no)+比较级+than...‎ ‎②never+比较级 ‎③‎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 ‎④can∕could+never∕not+...enough∕too...‎ 完成句子 ‎①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.‎ ‎②——做完饭后我必须关上煤气吗?‎ ‎——当然,在用煤气方面越小心越好。‎ ‎—Must I turn off the gas after cooking?‎ ‎—Of course.You can never be too careful with that.‎ 用比较级形式表达最高级的含义,要注意把主语排除在比较范围之外。如:‎ This book is more interesting than any other book.‎ 与任何别的书相比,这本书最有趣。‎ ‎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!‎ 归纳拓展 have 后接三种形式的宾语补足语:‎ ‎①have sb.∕sth. doing sth.让某人做某事∕让某事发生(动作持续),与can’t,won’t 连用,表示“不容许,不容忍”。‎ 9‎ ‎②have sb.do sth.使某人做某事(相当于make sb.do sth.或get sb.to do sth.)‎ ‎③have sth. done 让(别人)做某事;遭遇某种不幸的事情;使某事完成 完成句子 ‎①我们不能允许人们总是迟到。‎ We can’t have people arriving late all the time.‎ ‎②直到那次事故之后,他才叫人检查了他的车。‎ Only after the accident did he have his car examined.‎ 9‎