必修三第二单元words

制作人：

李倩

审核人：

郭光宝

制作时间：

2015-2-25 

一．熟读本单元单词，找出重点单词。

1.天平，平衡；余额，余数  v. 平衡；权衡 ________

2.好奇心_________    3.限制；限定________

4.有益于；利益，好处；津贴________

5. (使)联合；结合____________  6.饮食____________________

7.油煎______________________  8.变细，减肥_______________

9.生的，未加工的____________  10.顾客____________________

11.强项，长处_______________  12.债务___________________

13.怒目而视_________________ 14.折扣___________________

二．短语

1. 对……厌烦了_____________ 2.应当；应该_________________

3.体重减轻；减肥____________ 4.偷携某物潜逃；受到（较轻的惩罚）或逃避惩罚____________ 5.说谎_________________

6.谋生_______________________7.欠债________________             

8.不久以后___________________ 9增加体重____________

10.削减_____________

高一英语Unit 2单词课中探究案

一、检查反馈，导入新课。

Check the pronunciation of the new words and the usage of the words.

二、目标定位，确定重点。

1.会读本单元单词，力求读得更流利。

2.记住本单元的重点单词并能用其造句。

3.能运用这些词汇解决相关练习题。

三、自主探究，教师点拨。

【单词学习】

1．balance n．天平；平衡　v．平衡；权衡

keep one's balance 保持平衡    lose one's balance 失去平衡

off(one's)balance 失衡         keep the balance of nature 保持生态平衡

balance A against B 权衡/比较A和B

2. lie

口诀： 说谎规则     lie   lied   lied    lying

不规则的躺          lie   lay   lain    lying

躺过就下蛋          lay  laid   laid    laying

下蛋不规则

3．weigh  vt.称……；vi.重       weight n．重力；重量

put on weight 增加体重    lose weight 减肥

by weight 按重量

4．curiosity n．好奇；珍品  out of curiosity 出于好奇

curious adj.好奇的，好求知的，爱打听隐私的

be curious about...对……好奇      be curious to do sth.渴望做某事

5．get away with 被放过；(做坏事)不受惩罚；携带某物逃跑

get away from 摆脱，逃避            get across 解释清楚，使人了解

get around/round 走动，(消息)传开    get down to doing 开始，着手

get along/on with 进展，与……相处    get sb.down 使某人沮丧

6．discount n．折扣，贴现率　v．打折扣

at a discount 折价      with some discount 打折扣，以保留态度

discount of 10%打九折

7．consult vt.&vi.找……商议；请教；咨询；找(医生)诊治；翻阅，参考(书籍、地图等)；当顾问

consult with sb. 找某人协商某事

consult sb. about sth. 向某人请教或询问某事

consult sth. for sth. 查阅(参考书，词典)

8．in debt 欠债

out of debt 不欠债       get into debt 负债

owe a debt 欠债         pay one's debts 偿付债款

9．glare at...怒目而视……

辨析：glare，gaze，stare与glance

①glare 指热切地、凶猛地凝视，盯着。

②gaze 通常指长时间充满迷恋、惊奇、敬畏或尊敬地看。

③stare 指固定地凝视，暗示好奇、勇敢、无礼貌或愚蠢。

④glance 瞥视，匆匆一看。

10．limit   n. 界限，限度

time limit 限期     speed limit 限速

There is a limit to…对…的限制

within the limit of 在……的限度之内

reach the limit of one's patience 忍耐到极限

within limits 在一定范围(限制、限度)之内

vt.  限 ，限定，limit…to…把…限制在…内

limit our spending 限制我们的开支

adj.   limited； limitless

11．benefit vi.& vt.n.有益，得益，使受益，用利于，利益，妙处

benefit sb./sth.使某人/某物受益

benefit from/by 得益于……

for the benefit of sb.＝for sb.'s benefit 为了某人的利益

be of great benefit 大有益处

12．combine v．(使)联合，(使)结合　n．联合企业；联合收割机

be combined with 与……结合

combine...with...把……与……结合起来

13．cut down 砍倒；削减，降低；删减

cut off 切断    cut up 齐根割掉，切碎

cut out 切去    cut in 插话；插队   cut away 切除，剪掉；匆匆跑掉

四、尝试演练，合作解疑。

1. 你的建议使我受益益浅。

­­­­­­­­­­­­­­   ____________________________________________

Or ____________________________________________

2. 锻炼对人体健康有很大好处。

______________________________________________

Or _______________________________________________

3. Please, limit your talk to 10 minutes.

____________________________

4.There is a limit to one’s life, but no limit to serving the people.

________________________________________________________

5.I have very little curiosity about her private life.

____________________________________________

6.1)他们损坏了汽车却逃之夭夭。________________________________

2) If you cheat in the exam, you will never get away with it.

________________________________________________________

3)He got away with all the money in the safe.

________________________________________________________

7.The government plans to cut down (on) army spending by 10% next year.

________________________________________________________

五、当堂检测，拓展延伸

1.I was just talking to Margaret when Jackson ________.

  A.  cut in           B. cut down      C.  cut out         D.  cut up

2.He was in hospital for six months. He felt as if he was ________from the outside world.

A  cut out     B  cut off C  cut up      D  cut through

3.Mr. smith , ______ of the ________ speech , started to read a novel.

A. tired; boring B. tiring; bored C. tired; bored D. tiring; boring

4.______ and short of breath, Andy and Ruby were the first to reach the top of mount tai.

A .To be tired  B.  Tired  C. Tiring  D.  Being tired

5. When you get to the motorway, follow the ______for London.

A. masks      B. signs       C. points     D. plans

6. The old lady ______by selling used newspapers.

A. gets her living             B. makes a life  

C. earns her living            D. earns a life

7. He lost his ______and fell off his bicycle.

A. balance     B. strength     C. power     D. way

8. To regain their ______after a hard game, the players lay on the grass.

A. force      B. energy      C. power        D. health

9. The man who thought of ______a gas engine with wheels was the inventor of the automobiles.

A. comparing  B. combining C. competing  D. connecting

10. The chairman asked me to ______my speech to 20 minutes.

A. make      B. give         C. limit        D. explain

11. Don’t try to cheat the taxman(税务人员); you’ll never ______it.

A. get out of    B. get into C. get along D. get away with

12. What a pity! He ______the only chance of success.

A. put down    B. threw away    C. gave in   D. broke off

13. The competition between the 2 restaurants was______.

A. in          B. on        C. away        D. out

14. He thought of his mutton kebabs and fatty pork ______in the finest oil.

A. cooking     B. cook      C. cooked       D. to cook

六、课堂小结，布置作业。

背过本节课所学的单词及用法。

高一英语Unit 2单词课后巩固案

一【练习】根据句子意思用glare，stare，glance的适当形式填空。

1). She _______ shyly at him and then lowered her eyes.

2). The two boys _______ at each other before they fought.

3). My father_______ at the stranger for a long time as if they had known each other before.

二【练习】用括号内所提供词的适当形式填空。

1). You look much ________ (health) than before.

2). The boy had burning ________ (curious) about what was going on.

3). The government decided to take some measures to _________ (strength) the economy.

4). Fresh air is ________ (benefit) to one’ s health.             

5). Mike was the ________ (strength) boy in his class.

6).It’ s that _______(sugar) smile of his that I can’ t bear - it makes me want to puke!

7). It’ s important to know your own strengths and ________ (weak).

8). Vegetables are usually cooked to aid ________ (digest).

三【练习】根据句子意思用diet，food的适当形式填空。

1). We cannot survive without _______ and drink.

2). The doctor says I’ ve got to go on a _______.

3). The doctor put me on a low-salt _______ to reduce my blood pressure.