必修三 Unit 2 Healthy eating
1. 课前自测 2. 课堂学案 词汇接龙
课前自测
1. _______ (vt. 平衡；权衡 n. 平衡；天平)→ _______ (adj. 平衡的) 2. _______ 〔vt. & vi.
(使)联合；(使)结合〕→ _______(n. 联合；结合) 3. _______ (vt. 咨询；请教；商量)→ _______(n. 咨询)→ _______(n. 顾问) 4. _______ (n. 顾客；消费者)→ _______(n. 关税；海关；风俗)→ _______(vt. 定做；定制) 5. _______ (n. 利益；好处 vi. & vt. 有益于；有助于；受益)→ _______(adj. 有利的；有益的) 6. _______ (vt. 遗失；失去；错过)→ _______(过去式/过去分词)→ _______(现在分词)→ _______(n. 损失；减少；丢失) 7. _______ (adj. 有毒的)→ _______(n. 毒药；毒物 vt. 污染；使中毒)→ _______(adj. 中毒的；遭毒害的) 8. _______ (n. 缺点；虚弱；弱点)→ _______(adj. 柔弱的；虚弱的；无力的)→ _______(vt. & vi. 减少；使变弱；使变淡) Key:1. balance; balanced 2. combine; combination 3. consult; consultation; consultant 4. customer; customs; customize 5. benefit; beneficial 6. lose; lost; losing; loss 7. poisonous; poison; poisoned 8. weakness； weak； weaken 词汇接龙
9. _______ (n. 好奇心)→_______ (adj. 好奇的； 好求知的；奇妙的； 稀奇的)→ _______(adv. 好奇地；奇异地；奇怪地) 10. _______(vt. 限制；限定)→_______(adj. 有限的)→_______(adj. 无限制的；无界限的)→_______(n. 限制；限度；极限) 11. _______(vi. & n. 说谎；躺；坐落于；谎话；谎言)→_______(过去式)→ _______(过去分词)→_______(现在分词)→ _______(n. 说谎者；骗子) 12. _______(n.
强项；长处；力量)→_______(vt. 加强；巩固)→_______(adj. 强的；强烈的；强壮的)→_______(adv. 强烈地；坚强地)
Key:9. curiosity; curious; curiously 10. limit; limited; limitless; limitation 11. lie; lied/lay; lied/lain; lying; liar 12. strength; strengthen; strong; strongly 词块互译 1. 有平衡饮食
have a _____ diet 2. 为了保持苗条减肥
lose weight _____ 3. 骗人却没有受惩罚
_____ telling people lies 4. ____________________
tell a white lie 5. 赢得回头客
win customers _____ 6. ____________________
earn one’s living by teaching 7. 暗中监视那个盗贼
spy _____ the thief 8. 削减成本
cut _____ the cost 9. 增加体重
put _____ weight 10. ____________________
combine diet and exercises Key:1. balanced 2. to keep slim 3. get away with 4. 撒了一个善意的谎言 5. back 6. 以教学谋生 7. on 8. down 9. on 10. 将饮食和锻炼结合起来 句型补全
1.
Wang Peng sat in his empty restaurant ________ very frustrated. 王鹏坐在他那空荡荡的餐馆里，感觉十分沮丧。(动词-ing形式作伴随状语) 2.
“________ could be ________，” he thought.
他想：“再没有比这更好的了。”(“否定词＋形容词或副词比较级”表达最高级的含义) 3.
Something terrible __________ if Li Chang was not coming to eat in his restaurant as he always did.
要是李昌不像往常那样到他店里吃饭，那一定是发生了可怕的事情。 (must＋have done结构) 4.
He could not ________ Yong Hui ________
telling people lies！他可不能让雍慧欺骗人们却不受惩罚！ (have sb.doing结构) 5.
Their balanced diets became ________ a success ________ before long Wang Peng became slimmer and Yong Hui put on more weight. 他们的均衡饮食非常成功，王鹏很快就瘦了，而雍慧却胖了。(such…that…结构) Key:1. feeling 2. Nothing; better 3. must have happened 4. have; getting away with 5. such; that 课文回顾 阅读下面材料，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。
Key:1. extremely 2. because 3. out 4. found 5. Driven 6. his 7. amazed
8. to do 9. Arriving
10. competition
Wang Peng felt
__1__
(extreme) frustrated in his empty restaurant __2__ no customers
have come to his restaurant since he got up early in the morning. He wanted to find
__3__
the reason. He hurried out and followed Li Chang into a newly-opened restaurant. He __4__ (find) that the owner
named Yong Hui was serving slimming food to make people thin. __5__ (drive) by curiosity, he came forward to take a close look at
the
menu. He could not even believe
__6__ (he)
eyes. He was
__7__ (amaze) at what he saw. He hurried outside and went to the library __8__ (do) some research. After a lot of reading, he realized that Yong Hui’s food made people become tired quickly because it was no energy-giving food.
__9__
(arrive) home Wang Peng rewrote his own sign. The __10__
(compete) between the two restaurants was on.
课堂学案 【词块助记】 1. curiosity n. 好奇心 1. The letter wasn’t addressed to me but I opened it out of curiosity.
那封信不是写给我的，而我却出于好奇心把它拆开了。 2. (2017浙江卷) They help us understand science subjects better and arouse our curiosity about scientific discoveries. 它们帮助我们更好地理解理科并且唤起我们对科学发现的好奇心。 【构词】 curious
adj. 好奇的 curiously adv. 好奇地 out of curiosity 出于好奇with curiosity
好奇地 satisfy one’s curiosity
满足某人的好奇心 have/show curiosity about sth.
对……好奇 be curious to do sth. 好奇地做…… be curious about sth. 对……感到好奇
1. (2017全国卷Ⅰ改编)
The Cambridge Science Festival (CSF) is pleased to inform you of the sixth annual Curious Challenge. 2. If you are curious ________ Australian cities, just read the book written ________ Dr.Johnson. Key：1. Curious改为Curiosity 2. about; by 【词块助记】 2. lie
n. 谎话；谎言 vi. 说谎；躺；位于；坐落在
1. (2017全国卷Ⅱ改编) We can lie on the grass for a rest, and sit by the lake listening to music. 我们可以躺在草坪上小憩和坐在湖边听音乐。 2. The boy lying under the big tree lied to his little sister that he saw a cock lay an egg. 躺在树下的男孩对他妹妹撒谎说，他看见一只公鸡下了个蛋。 3. (2015湖北卷) There is no doubt that this candidate’s advantage lies in his ability to communicate with foreigners in English.
毫无疑问，这位候选人的优势在于他具有和外国人用英语交流的能力。 a white lie
善意的谎言
lie to sb.＝tell a lie to sb. 向某人撒谎 lie about (doing) sth. 谎称(做了)某事 lie down 躺下 lie in/on 躺在……
lie in/to/on＋方位词 位于…… lie in
在于……方面
lie on one’s back/side/stomach 仰卧/侧卧/俯卧 【辨析】 原形 过去式 过去分词 现在分词 词义 lie lied lied lying 说谎 lie lay lain lying 躺；位于 lay laid laid laying 放置；下蛋 1. The boy laying on the ground lied that he lay the book on the table. 2. The teacher told the students that Japan lied to the east of China. Key：1. laying改为 lying; lay改为laid 2. lied 改为lies 3. strength
n. 强项；长处；力量 1. (2017湖北卷) To make members of a team perform better, the trainer first of all has to know
their strengths and weaknesses. 为了使一个团队的队员表现得更好，教练首先要清楚他们各自的强项和弱项。 2. (2017辽宁卷) It helps develop your strength and flexibility. 这能帮助增加你的力量和灵活性。 the strength to do sth. 做某事的力气 strengths and weaknesses 强项和弱项；优点和缺点 build up one’s strength
增强体力 【构词】strong
adj. 强壮的；强大的；坚定的；强烈的
strengthen
vt.& vi.(使)变强；加强 【词块助记】 【辨析】 strength 常指人的“力气；体力”或“毅力；意志力”。 energy 多指人的“精力；活力”，还可指物理学中的“能量”。 power 普通用词，多指“动力；能力；权力”等。 force 指“势力；武力，暴力；军队，部队”，也指物理学中的“力”。 1. You should know what your strength and weaknesses are. 2. No one has ever been or will ever be ________ (strength) enough to take our freedom away from us. Key：1. strength改为strengths 2. strong 4. consult
vt. 咨询；请教；查阅；查找
vi. 商量 1.
If stress repeatedly keeps you from sleeping, you should consult a doctor.
如果压力使你反复失眠，你应该向医生咨询。 2. The teacher advised us not to consult the dictionary for every new word.
老师建议我们不要每个生词都去查词典。 consult sb. about sth.
向某人咨询某事 consult with sb.(over/about/on sth.)
(就某事) 与某人商量 consult a doctor
看医生 consult a dictionary/map 查字典/地图 1. (2017陕西卷改编) To work out the difficult maths problem, I have consulted with Professor Russell several times. 2. When consulting about how to choose a proper car for personal use, he advised me to ask
Mr. Li. Key：1.去掉with 2. consulting 改为consulted
【词块助记】 5. benefit
n. 利益；好处 vt. & vi. 有助于；受益 【构词】beneficial adj. 有利的；有益的；受益的 1. There is no doubt that many patients have benefited from regular exercises like walking, running and swimming.
毫无疑问，许多患者已受益于经常性的散步、跑步和游泳等运动。 2. (2017陕西卷)I hope we students will benefit from your presence.
我希望我们学生会因您的出席而收获颇多。 3. The main benefit of vacation is for the workers to come back energized. 对工人来说度假的最大好处就是可以让他们回来后精力充沛。 for the benefit of sb.＝for one’s benefit 为……的利益 be of benefit to… 对……有益 benefit from/by… 从……受益；得益于…… benefit sb.
对某人有益 be beneficial to
对……有益；对……有利 【词块助记】 1.
It becomes very important ________ all of us to think about the whole situation and try to work for the ________ (beneficial) of all. 2.
The cause of education is benefit to the people. We should operate it well. 3. Families and friends can also benefit support groups offered by these organizations. Key：1. for; benefit 2. 在benefit前加of或benefit改为beneficial
3. 在benefit后加from/by
6. get away with 被放过；(做坏事)不受惩罚；把……卷跑；偷走 1. (2017天津卷) I had hoped to take a holiday this year but I was not able to get away. 今年我本来打算休假的，但是没能脱身。 2. The child ought to be punished. You shouldn’t let him get away with telling lies!
这个孩子应当受到处罚。你不应该让他撒谎而不受处罚。 3. The police are searching for the thieves who got away with some equipment worth $ 30，000.警察正在搜寻偷走了价值3万美元设备的盗贼。 get away (from…)
摆脱；逃离；(得以)脱身 keep away from…
避免接近……；逃离…… break away (from…)
脱离； 挣脱 run away from sth.
避开；躲避；回避 【头脑风暴】 7. cut down 缩减；削减(数目、数量等)；删节；压缩(文章等)；砍倒(树) cut up
切碎；割碎 cut off
切断供应；隔断 cut in
插嘴；超车 cut out
剪去；停止；戒除 cut across
穿过；抄近路 1. (2017陕西卷)My uncle hasn’t been able to quit smoking, but at least he has cut down. 我叔叔还未能戒烟，但至少他已经抽地少了。 2. Do not cut down the tree that gives you shade. 庇荫之树不可砍。 3. We need to cut the article down to 1，000 words. 我们得把这篇文章压缩到1000字。 4. Light and water in embassy buildings were cut off.
大使馆内的水电都被切断了。 5. He cut across the fields so as not to be late. 为了不迟到，他抄近路穿过田地。 【头脑风暴】 【微解析】 8. “Nothing could be better，” he thought.
他想：“再没有比这更好的了。” “否定词＋形容词或副词比较级”表达最高级的含义，意为“再也没有比……更……的了”。常用的否定词有no, not, never, nothing, nobody, nowhere, hardly等。 【仿写】 1. Nothing ________ to the truth. 没有任何事物可以更接近真相。(close) 2. ________ than Grandma that she’s finally bounced back. 奶奶终于恢复健康了。她比所有人都开心。 (happy) 【单句改错】 3. Nothing is valuable than health. 4. —Are you pleased with what he has done?
—Not a bit. It couldn’t be
bad.
Key：1. could be closer 2. Nobody could be happier 3. 在valuable前加more
4. bad改为worse 9. He could not have Yong Hui getting away with telling people lies! 他可不能让雍慧哄骗人们却不受惩罚！ 【微解析】 (1)have sb. doing sth.用于否定句中，表示“不允许/不能容忍某人做某事；have sb.doing sth.用于肯定句中，意为“让某人一直/持续做某事”。 (2)have sb. do sth.意思是“使/让某人做某事”。
(3)have sth.done 【仿写】 1. Teachers won’t ________ in the exam.
老师不会允许学生在考试中作弊。(cheat) 2. We will ________ more flowers and trees.
我们会让园丁种更多的花和树。(plant) 【单句改错】 3. (2015全国卷Ⅰ改编) At some point in all of our lives, we’ll have our trust test or violated. 4. I can’t have you speak ill of my good friend. Key: 1. have students cheating 2. have the gardener plant 3.
test改为tested 4. speak改为speaking
Key:① In order to improve students’ spoken English ② hold a six-week course ③ together with two experienced English teachers ④ Whoever wants to take the course ⑤ at all levels
为了提高学生英语口语水平，第一中学的英语教研组决定暑假在本校举办一个为期六周的短训班，请你写一则招生广告，介绍师资力量、报名时间、教学地点和费用等。 English Course in Summer Vacation ① __________________________, the English Teaching and Research Group of the school has decided to ② _______________________ in No.1 Senior High School during this summer holiday. Miss Ruth, who is an American teacher, ③ ____________ ________________, has been invited as the tutors. ④ ________________________ can sign your names at Mr.Liu’s office before July 15, 2015. The training fee is 200 yuan. Students ⑤ _____________ _______________ are welcome to attend the course. 【写作导航】 1. 段首开门见山，直接用in order to短语来点题“为了提升学生的英语口语能力”； 2. 用a six-week course简要表达“将举办一个为期6周的课程”； 3. 用together with来表达“还有两名经验丰富的英语老师”，使衔接自然； 4. 高级句式使语言表达更生动。建议使用whoever引导的主语从句表达“任何想要参加课程的人”； 5. at all levels意为“各个水平”，用其作后置定语修饰主语，使表达精练。