2021届人教版一轮复习学案：必修3Unit2 Healthyeating
展开Unit 2 Healthy eating
单 词 拓 展 | 1.balance vt.平衡 n.天平 balanced adj.平衡的 2.lie n.谎话;谎言vi.说谎 3.benefit n.利益;好处 vt.& vi.有益于 beneficial adj.有益的 4.combine vt.& vi.(使)联合 combination n.结合 5.strength n.强项;力量 strengthen vt.加强;巩固 strong adj.坚强的 6.consult vt.咨询;请教 consultant n.顾问 7.limit vt.限定 n.限度 limited adj.有限的 limitless adj.无限制的 8.curiosity n.好奇心 curious adj.好奇的 curiously adv.好奇地 9.digest vi.& vt.消化 n.摘要 digestion n.消化力;消化 10.glare vi.怒目而视 n.怒视 glaring adj.刺眼的 11.diet n.日常饮食 vi.节食 12.debt n. 债;债务 |
单词 拓展 | 13.slim vi.变细 adj.苗条的 14.discount n.折扣 15.sigh vi.& n.叹息 |
短 语 记 忆 | 1.get away with 受到从轻发落 2.cut down 削减;删节 3.ought to 应当;应该 4.lose weight 体重减轻;减肥 5.tell a lie 说谎 6.win...back 赢回;重新获得 7.earn one’s living 谋生 8.in debt 欠债 9.before long 不久以后 10.put on weight 增加体重 |
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! 3.I thought you were a new customer and now I know that you only came to spy on me and my menu.我本来以为你是一位新顾客,现在我才知道你只是来打探我和我的菜谱的。 |
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 ③a sense of balance 平衡感 ④balance the advantage and disadvantage 权衡得失 |
高考运用:翻译句子
①在溜冰时你必须学会保持平衡,这一点是至关重要的。
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②保持均衡的饮食是明智的。
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答案:①You must learn to keep your balance in skating,which is of great importance.
②It is wise to have a balanced diet.
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 |
高考运用:完成句子
①In order to calm him down,I (撒了一个善意的谎言).
②The value of life (在于)the dedication(奉献),not in what we get.
答案:①told a white lie ②lies in
(注意以下词形变化)
原形 | 词义 | 词性 | 过去式 | 过去 分词 | 现在 分词 |
lie | 说谎 | 不及物 | lied | lied | lying |
lie | 躺,位于 | 不及物 | lay | lain | lying |
lay | 放置;下蛋 | 及物 | laid | laid | laying |
The man lying lied to us that he had laid the money on the table.
那个躺着的人向我们撒谎说他已经把钱放在桌子上了。
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 ⑤beneficial adj.有益的 |
高考运用:语法填空
①Experts say it’s an invaluable social practice that results in big (benefit).(2019全国Ⅱ,阅读理解D)
②It’s said that yoga is great benefit to human health.
③I am sure that everyone will benefit this activity.
答案:①benefits ②of ③from
The method of learning English is of much benefit 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.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 |
高考运用:语法填空
①To avoid knee pain,you can run on soft surfaces,do exercises to (strength) your leg muscles.(2019全国Ⅰ,语法填空)
②Jo hit him with all her (strong).
答案:①strengthen ②strength
词语辨析:
strength | 指固有的潜力。指人时,意为“力气”;指物时,意为“强度”。 |
energy | 主要指人的精力或自然界中的能量、能源。 |
power | 主要指做一件事所依靠的能力;也可指人或机器等潜在的或所能发挥出来的力量;还可指职权、权力或政权。 |
force | 主要指自然界的力量、暴力、势力以及法律、道德、感情的力量和军事力量等。 |
The thief took the money from the old man by force.
小偷用暴力夺走了这位老人的钱。
You can judge how healthy you are by the amount of energy you have.
你可以通过精力的多少来判断自己的健康状况。
Without the strength of the family,there is no business.
没有家族的力量,就没有企业。
This was the power that music in the classroom could have.
这就是课堂上音乐所能拥有的力量。
5.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 the dictionary查词典 |
高考运用:语法填空
①I need to consult my teacher changing my course.
②You need to consult your parents about whether to go abroad or not.
答案:①about ②with
写作联想:高考运用①其他表达方式
①I need to ask my teacher for advice about changing my course.
②I need to seek my teacher’s advice about changing my course.
③I need to come to my teacher for advice about changing my course.
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。
6.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 in 插话;收获 ⑤get across 被理解,(把……)讲清楚 |
高考运用:语法填空
①For such a serious mistake he was lucky to get away a fine.
②Anyway,we are here now,so let’s get down some serious work.
③Owing to cultural differences,most artists find it hard to get Chinese cross-talks(相声) to westerners.
答案:①with ②to ③across
7.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 |
高考运用:语法填空
①The doctor advised him to cut drinking for his health.
②Electricity was cut during the earthquake.
③Hearing the bad news,he was cut .
答案:①down ②off ③up
8.“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 ④can/could+never/not+...enough/too... |
高考运用:语法填空
①I have never had a (pleasant) trip before.
②As a driver,you can never be careful.
答案:①more pleasant ②too
9.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”。 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;使某事完成 |
高考运用:语法填空
①He worked late last night,having his computer (work) all night.
②Mary hopes that Mr.Smith will suggest a good way to have her written English (improve) in a short period.
答案:①working ②improved
