Unit 2 Healthy eating

核心单词

1. balance n. 天平；平衡；结余，余额 v.平衡；权衡

Can you balance yourself on skates? 你穿冰鞋能保持平衡吗?

If you earn ￡100 and spend ￡60，your balance is ￡40.如果你挣100英镑，花60英镑，那么你就会结余40英镑。

You have to balance the advantages of living in the country against the disadvantages.你得权衡一下住在乡下的好处和坏处。

常用结构:

keep a balanced diet 保持饮食平衡

精讲精析

keep one's balance 保持平衡

lose one's balance 失去平衡

out of balance 不平衡

a sense of balance 平衡感

bank balance 银行余额

balance of trade贸易差额

keep balance of nature保持生态平衡

The two trucks had wheels out of balance on delivery.这两部卡车在交货时车轮失去了平衡。

The boy has a lot of disadvantages, but on balance I think he is still a good boy.这个男孩有很多缺点，但全面考虑，我认为他仍然是好孩子。

联想拓展

balanced adj. 合理的；收支平衡的；镇静的

balanced diet 均衡饮食

a balanced judgement 公平的判决

【活学活用】

(1)Life is like riding a bicycle. To keep balance you must keep going on. 生活就像骑自行车。只有不断前行才能保持平衡。

(2)When the boy was running after his brother, he lost his balance and had a bad fall.男孩在追赶他哥哥的时候失去了平衡,狠狠地摔了一跤。

(3)I was depressed those days, feeling that my life seemed completely ____________. 那些日子我情绪低落,感觉我的生活似乎彻底失去了平衡。

(4)语法填空。

①You must balance the good points ____________the bad points and then make your decision.

②Having____________(balance) meals is very important, especially for teens who are growing up.

③When he recalls his struggling years, he says it is not easy ____________(balance) working and studying.

答案：(3)out of/off balance　(4)①against　②balanced ③to balance

单项填空

In education there should be a good _____________among the branches of knowledge that contribute to effective thinking and wise judgment.

A.distribution B.balance C.combination D.assignment

解析:选B。balance平衡；distribution分发,分配,散布,分布；combination结合,联合；assignment分配，功课，任务，被指定的（课外）作业；（分派的）任务，委派。根据句意，选B。

2. lie vi.& n.说谎；谎话，谎言(lied，lied，lying) vi.躺，卧；处于(某一位置)，在于……(lay，lain，lying)

常用结构:

tell a lie／tell lies to sb. 对某人说谎

a white lie 善意的谎言

lie to sb. 向某人说谎

lie in 在于；处于……状态

there lies ... 某地有……

lie on one's back/side/stomach仰卧/侧卧/俯卧

It's no wonder that she lied to the court. 难怪她对法庭撒了谎。

West of the lake lies the famous city. 那个著名的城市坐落在湖的西面。

You are lying but lies can not cover up facts.你在说谎，但谎言掩盖不了事实。

I'd rather use my money than leave it lying in the bank.我宁愿把钱花掉也不愿搁在银行里不用。

联想拓展

注意以下词形变化。

动词 过去式 过去分词 现在分词 词性 词义

lie lied lied lying vi. 说谎

lie lay lain lying vi. 躺,位于

lay laid laid laying vt. 放置,下蛋

【语境助记】

The boy lying on the ground lied to his mother that the cock had laid an egg.躺在地上的那个男孩对他妈妈撒谎说公鸡下了蛋。

【活学活用】

(1)It's human to lie. Most of the time we can't even be honest with ourselves. 撒谎是人之本性,在大多数时间里我们甚至都不能对自己诚实。

(2)Whether we've been stolen from, lied to, or misled, there are different levels of losing trust. 无论我们是被偷窃了,被欺骗了还是被误导了,我们都会不同程度地失去对他人的信任。

(3)He thought I was lying to (=was telling___________to)him, in fact, whereas I was telling the truth.

他认为我在对他说谎,但实际上我讲的是实话。

(4)语法填空。

①He entered the room lit only by candles and saw Geoffrey___________(lie) on the floor.

②The living room is clean and tidy, with a dining table already___________(lay) for a meal.

③How can I get them to stop___________(lie) if they hear me telling lies on a regular basis?

④I don't know what to say. We shouldn't ___________(lie) to you.

答案：(3)a lie/lies　(4)①lying　②laid　③lying　④have lied

单项填空

There was an oil painting ___________in the corner. It ___________ there for several days.

A. laying; had laid B. lain; had laid C. lying; had lain D. laid; had been lain

解析:选C。第一空是"处于/在于……"的现在分词，第二空是其过去完成时。

3. amount n. 数量 vi. 合计，总计达；相当于，等同于

常用结构:

amount to 总共达；相当于；等于

an amount of ... 大量的……

the amount of ... ……的数量

Planning without any real action amounts to nothing.只计划不行动等于什么都不做。

The total cost of repairs amounted to $100.修理费用总计达100美元。

联想拓展

表示数量的短语及用法：

a great deal of，a large／small／huge amount of+不可数名词(作主语时，谓语用单数形式)

large／vast amounts of+不可数名词(作主语，谓语用复数形式)

many，a good／great many，a number of，large numbers of，a few，dozens of，scores of+可数名词复数(作主语，谓语用复数形式)

plenty of, a lot of+可数名词复数(作主语，谓语用复数形式)；也可接不可数名词(作主语，谓语用单数形式）

a large quantity of+名词，large quantities of+名词（作主语，谓语与quantity一致）

I need a large amount of money to buy a new house.我买新房需要一大笔钱。

单项填空

Because of ___________mail we receive，we may not be able to reply to your letter.Please remember to include your full name with your letter.

A. a great many of B. a large number of C. a large amount of D. a great plenty of

解析:选C。mail邮件，不可数名词。故用a large amount of。

4. curiosity n. 好奇心

Children have a natural curiosity about the world around them.小孩子对他们周围的世界有着天生的好奇心。

I opened the packet just to satisfy my curiosity.我打开包裹只是为了满足我的好奇心。

常用结构:

out of curiosity 出于好奇

with curiosity = curiously好奇地

联想拓展

curious adj. 好奇的

curiously adv. 好奇地

be curious about sth. 对某事好奇

be curious to do sth. 好奇地做某事

【活学活用】

(1)The teacher instructed the little boy to operate the new machine to satisfy his curiosity. 为了满足小男孩的好奇心,老师教他操作这台新机器。

(2)The letter wasn't addressed to me but I opened it ___________. 那封信不是写给我的,然而我出于好奇把它拆开了。

(3)语法填空。

①Children are full of curiosity ___________everything around them while adults tend to take everything for granted.

②I'm curious___________(know) why the teacher kept him in the office after school.

③___________(curious) enough, he seems to have known what he will do next.

答案：(2)out of curiosity　(3)①about　②to know ③Curiously

完成句子

①Margaret looked at him___________ (好奇地).

②She decided to try a cigarette ___________(出于好奇).

③All the employees in this firm___________ (好奇) the personal life of the general manager.

④ ___________(奇怪的是) enough, he had never seen the little girl.

⑤___________(好奇心) drove Mary to open her husband's letter though she knew it was wrong.

答案 : ①with curiosity②out of curiosity ③are curious about④Curiously⑤Curiosity

5. benefit vt. 有利，有益 n. 好处；利益；优势

常用结构:

benefit from/by... 从……受益，得益于……

benefit sb. 对某人有益

be of (much, great)benefit to sb. =be beneficial to sb. 对某人有益处

be of no benefit to sb. 对某人没有益处

for the benefit of ...为了……的利益

I have benefited a lot from extensive reading. 广泛的阅读使我受益匪浅。

It is said Yoga is of great benefit to human health.据说瑜伽对人体健康有很大好处。

易混辨析

benefit/interest/profit/advantage

benefit为普通用词，指通过正当手段从物质或精神方面得到的任何好处或利益。它的复数形式benefits意为"救济金"。

interest作"利益"讲时，多用复数形式，既可指集团、群体的利益，又可指个人的利益。interest作不可数名词时，意为"利息"。

profit着重指收益，尤指从物质、钱财等方面获得的利润。

advantage指因某方面占优势或利用某机会以及对方弱点而获得的利益与好处。

【活学活用】

(1)Many of the things we now benefit from would not be around but for Thomas Edison.要不是托马斯·爱迪生,我们现在从中获益的许多东西就不会存在。

(2)It is widely accepted that fresh air and clean drinking water are of great benefit to(=are greatly 　　 ___________to) people's health. 众所周知,清新的空气和干净的饮用水对人们的健康非常有益。

(3)语法填空。

①In kindergartens, there are many educational facilities, ___________which children can benefit.

② ___________the benefit of those who were not here last time, I'll go over what I said first.

③Although reading English news every day will take up some of my time, I feel that it will be ___________(benefit) to improving my English.

④Students before exams, __________(benefit) from years of drills, looked calmer than some of their teachers.

(4)一句多译。

①This cooperation is very constructive and ___________. (并列句)

②This cooperation is very constructive, ___________. (定语从句)

这项合作非常有建设性,我们两家公司都会从中受益。

答案： (2)beneficial　(3)①from　②For　③beneficial　④benefiting　(4)①both our companies will benefit from it ②from which both our companies will benefit

单项填空

①We should spend the money on something that will ___________everyone.

A. benefit B. benefit from C. beneficial D. benefit to

②Never forget we receive ___________from our parents.

A. the benefit B. the benefits C. beneficial D. to benefit

解析: ①选A。此处需要用动词作谓语，benefit 可作及物动词，意为"对……有益"。

②选B。句意为：永远不要忘记我们从父母那儿得到的恩惠。benefit意为"具体的好处"时是可数名词，可用复数形式。

6. combine vt.&vi. (使)联合；（使）结合

常用结构:

combine into ... 联合成……

combine ...with ...把……与……结合起来

We consider it is necessary to combine theory with practice. 我们认为理论联系实际是必要的。

Hydrogen combines with oxygen to form water. 氢与氧化合生成水。

The pursuit of knowledge should be combined with wisdom. 知识的追求应与智慧相结合。

联想拓展

combination n.结合；联合；化合（物）

a combination of ...一种……的结合（物）

in combination with与……联合起来

易混辨析

join/combine/unite/connect

join侧重把原来不相连接的事物紧密地连接在一起，但仍可再分开。也指把分散的人或几个部分的人联合起来，或加入到某团体中去。常见结构：join up联合起来；join ...to/and ...连接。

combine指两个或两个以上的人或物结合在一起。常见结构：combine with与……结合。

unite指联合、结合在一起，构成一个整体。

connect 指两事物在某一点相连接，但彼此又保持独立。常见结构：connect ...to/with与……相连；be connected with与……有关系。

【活学活用】

(1)If he can combine his ability with hard work, he should be very successful.如果他能把自己的才能和勤奋结合起来,他会很成功的。

(2)Only when the theory is combined with practice can the former become reliable knowledge.只有理论与实践相结合,理论才能成为可信赖的知识。

(3)The new treatment can be used either alone or in ___________with the traditional one. 这种新疗法可以单独使用,也可以和传统疗法结合使用。

(4)语法填空。

①Let us combine our two firms ___________our competitors.

②A ___________(combine) of factors may be responsible for the increase in cancer.

③The beautiful scenery, ___________(combine) with lovely weather and delicious food, made our visit to Hawaii pleasant and unforgettable.

④In recent years an English word “infosphere”has appeared, ___________(combine) the sense of “information” and “atmosphere”.

答案： (3)combination　(4)①against　②combination ③combined　④combining

单项填空

①The two parties have to ___________form a new government.

A. mixed B. combined C. joined D. formed

② ___________Chinese traditional medicine with western medicine.

A. Link B. Connect C. Combine D. Join

解析: ①选B。句意为：那两个党派合并组成了一个新政府。combine 指原来性质或成分不同的东西合并成一体。

②选C。句意为：把中药与西药结合起来。combine ...with ...把……与……结合起来。

7. limit vt. 限制；限定 n. 界限；限度

联想拓展

limited adj. 有限的

limitless adj. 无限制的

The speed limit on this road is 70 mph.这条道路的车速限制是每小时70英里。

We must try and limit our expenditure.我们必须设法限制我们的开支。

常用结构：

limit sb./sth. to ...限制某人/某事到（某种程度）

be limited to… 受限制于……

put a limit on ... 对……限制

there is a limit to ...对……是有限的

without limit 无限地，无限制地

within the limits of… 在……范围内

set a limit on… 对……规定限度

【活学活用】

(1)The only limit to our realization of tomorrow will be our doubts of today.实现明天理想的唯一障碍是我们今天的疑虑。

(2)His English was so limited that he couldn't understand what the native speakers said.他的英语水平非常有限以至于不能理解以英语为母语的人所说的话。

(3)The noise of your radio must___________a level that we can all bear. 你收音机的音量必须控制在我们大家都可以忍受的范围内。

(4)语法填空。

①We'd better keep our spending ___________reasonable limits.

②There is a limit to one's life, but no limit to ___________(serve) the people.

③With ___________(limit) time and attention, we have to be careful about what we look for and what we pay attention to.

④Only___________(limit) to 10,000 copies priced twelve dollars, the edition is sold out in one day.

(5)一句多译。

①In my opinion, we should limit our expense to what we can afford.(limit v.)

②In my opinion, we should keep our expense within the limits of what we can afford. (limit n.)

依我看,我们应该把费用控制在可以支付的范围内。

答案：(3)be limited to　(4)①within　②serving　③limited ④limited 　

用limit相关短语的适当形式填空

①One's energy is ___________.

② ___________(没有止境) what you can do if you try.

③He must ___________our weekly expenditure ___________ten pounds.

答案：①limited②There's no limit to③limit; to

8.consult　vt.& vi.请教;向……咨询;与人商量;查阅(refer to)

consult sb. about sth. 　关于某事请教/咨询某人

consult with sb. 与某人商量,与某人磋商

【活学活用】

(1)If you have no idea about it, consult a dictionary, please. 要是你不知道它,请你查字典。

(2)If you have any doubts about your health, you'd better consult your doctor at once.如果你对自己的健康有任何疑虑,你最好马上咨询你的医生。

(3)Before we can accept the firm's offer, we must___________the workers. 在我们接受这家公司的提议之前,我们必须与工人们商量。

(4)语法填空。

①To work out the difficult maths problem, I ___________(consult) Professor Russell several times.

②When___________(consult) about how to choose a proper car for personal use, he advised me to ask Mr Li.

答案：(3)consult with　(4)①have consulted　②consulted

9.glare　vi.怒目而视;闪耀 n.怒视;炫目的光

glare at 　　怒目而视

【易混辨析】glance, glare与stare

glance 　“一瞥,扫视”;表示有意的、有目的的一望,有时带有“暗暗地看”的含义 。　He glanced at the clock. It was 9:50 pm. 他当时瞟了一眼钟表,时间显示是晚上9:50。

glare 　“怒目而视”;强调怀有敌意或在气愤的情绪下看。 He glared at me like a bull at a red rag.他像公牛怒视红布一样对我怒目而视。

stare 　“盯,凝视”; 指出于好奇、惊讶、赞叹等原因而长时间地、直接地注视,常含粗鲁无礼的意味。 　He stared at me as if seeing me for the first time.他目不转睛地看着我,就像第一次看见我似的。

【活学活用】

(1)It was a few moments before his eyes became adjusted to the bright glare of the sun. 过了一会儿,他的眼睛才适应了刺眼的阳光。

(2)The old gentleman just stood there ___________the pickpocket and did not say a word. 老先生只是站在那里对那个扒手怒目而视,一句话也没有说。

(3)用glance/glare/stare at的适当形式填空。

①She ___________the face of the lawyer and realized that she had seen him before.

②They ___________each other across the table after the quarrel.

③Please don't ___________me like this; you make me nervous.

答案：(2)glaring at　(3)①glanced at　②glared at　③stare at

重点短语

10. get away with 被放过；（做坏事）不受惩罚

If you cheat in the exam, you'll never get away with it.考试作弊必予追究。

I won't have you getting away with cheating in the exam.我不能容忍你考试作弊而不受惩罚。

联想拓展

get across=put across (使)被理解；(把……)讲清楚

get rid of 摆脱；除掉

get away (from) (从)……脱离，逃脱……

get down to (doing)sth. 开始认真地做某事

get in 插话；收获

get in touch with 与……取得联系

get into the habit of... 染上……的习惯

get into trouble 陷入困境

get out (of ...) 出去，离开，逃脱，摆脱

get hold of 抓住

get on/along well with...与……相处得好；进展顺利(多用进行时)

get over 爬过……；克服(困难)；从……中恢复过来

get through 完成；花光(时间、金钱等)；通过；接通电话

He's not very good at getting his ideas across.他不太善于清楚地表达自己的思想。

We should get rid of the bad style and keep the good.我们应该摒弃不良作风，保持优良作风。

【活学活用】

(1)The boy is too naughty. You shouldn't let him get away with breaking the windows.这个男孩太淘气了。你不应该让他打破窗玻璃而不受惩罚。

(2)用get相关短语的适当形式填空。

①The child ought to be punished.You shouldn't let him ___________telling lies.

②It took me a very long time to___________the shock of her death.

③I've been trying to phone Charles all evening, but there must be something wrong with the network; I can't seem to___________.

④Your paper wouldn't ___________to readers if you used too many technical terms in it.

答案：(2)①get away with　②get over　③get through　④get across

(1)单项填空

—You‘re coughing badly, Martin. Why not give up smoking?

—Give up smoking? Easier said than done, Amy. Once you ___________the habit of smoking, it is very hard for you to___________.

A. keep up; break it away B. take up; drop it out

C. pick up; get rid of it D. build up; do away with it

(2)完成句子

①To my surprise, the baby wolf ___________(与……相处得不错) the dogs and then managed to survive.

②She never arrives on time at the office, but she somehow managed to ___________(侥幸逃脱) it.

③Well, stop chatting. It's time we ___________(开始，着手) some serious work.

④The news was a terrible blow to her, but she will___________(从……恢复过来) the shock soon.

解析: (1)选C。考查动词短语辨析。keep up保持,继续,维持；break away脱开；离开；逃脱；take up拿起；开始；从事；吸取；接纳；drop out退出,退学；pick up捡起,拾起；get rid of摆脱；除掉；build up逐步建立；do away with废除,去掉。

(2)①got on well with②get away with ③got down to④get over

11. take off 从……中去掉；脱掉（衣服）；起飞；突然大受欢迎，迅速流行

Her singing career took off after her TV appearance.她在电视上亮相后歌唱事业迅速发展。

Don't take off your sweater. It's cold here.别脱掉毛衣，这儿冷。

联想拓展

take away 拿走，消除(感情，痛苦等）

take after（相貌、体格、性情等）像（父、母等）

take back 收回

take down 拿下；记下；拆除

take in 欺骗；吸收；理解

take it easy 不紧张，不急

take on 呈现，具有(特征、外观等）；雇用

take out 拿出，取出；去掉

take over 接收，接管

take up 拿起；开始（从事）；继续；占据（时/空间）

take apart 拆开（机器等）

take for 认为，以为；误以为

Take away my good name, take away my life.(谚)美名失去，生命不存。

Don't be taken in by his charm-he is ruthless.不要被他迷人的风度所蒙蔽，其实他冷酷无情。

用适当的介词或副词填空（原创）

①I want to take ___________the book which you showed me yesterday.

②It's sad to see the old museum being taken ___________to make way for a new shopping center.

③She took ___________the narrative(叙事,故事)where John had left off.

④My daughter does not take ___________me in any way.

⑤When she fell ill her daughter took ___________the business from her.

答案：①away②down③up④after⑤over

12. in debt 欠债；欠人情

She was in debt when she was poor, but has been out of debt since she got rich.以前穷的时候她欠了债，可自从富了以后就不欠债了。

联想拓展

out of debt不欠债

in trouble处在困境中

in charge 管理；负责

in detail 详细地

in fact 事实上

in love 相爱

in need需要

in surprise惊奇地

in touch 保持联系

in danger处在危险之中

in common共有；共同

in general通常；一般地说

in line 站队

in mind 意欲；心想

in order 有秩序地

in tears 在哭泣

in public公开地；当众

【活学活用】

(1)I'm heavily in debt at the moment, but hope to be out of debt when I get paid.我现在负债累累,但希望拿到工资后就能把债务还清。

(2)You have been so kind to us that we shall always feel we are deeply in your debt.你对我们太好了,我们将永远感激不尽。

(3)用debt相关短语的适当形式填空。

①If you carry on spending like this, you'll soon get ___________.

②It's not easy to keep___________ when prices are rising so fast.

③Although he was born into one of the wealthiest families in the United States, Thomas Jefferson was deeply ___________when he died.

答案：(3)①into debt　②out of debt　③in debt

单项填空

I'll always be ___________to you for your help.

A.in debt B. debt C. running into debt D. debts

解析:选A。句意为：由于你的帮助，我总是欠你的。

13. before long 不久以后

The dictionary will be published before long.不久以后这本词典将被出版。

联想拓展

long before 很久以前

long ago 很久以前

完成句子

①That happened ___________(很久以前).

②I have seen that film ___________(很久以前).

③His plan seemed to be too difficult, but___________ (不久以后) it proved to be practicable.

答案：①long ago②long before③before long

12. cut down 削减；删节；砍伐

cut off 剪下来；切断；使突然中断

cut out 切去；省略；停止（做某事）

cut up=cut into pieces 切碎；剪碎

cut through 穿过；穿透

cut in 插入；插嘴；超车抢道

【活学活用】

(1)The trees were cut down to make way for a new road.为了修一条新路,那些树木被砍掉了。(砍倒/砍掉)

(2)We cut down the number of people who needed to be involved in important decisions.我们减少了应该参与决定重大问题的人员。(减少)

(3)She is cutting down her dress for her younger sister.她正把自己的衣服改小,准备给她妹妹穿。(裁短,改小)

(4)用cut相关短语的适当形式填空。

①The workers are doing all they can to ___________the accident rate.

②It's much quicker if we ___________the grass.

③Just when we reached the most important point, the line was ___________.

答案：(4)①cut down　②cut across　③cut off

用cut相关短语的适当形式填空

①Her little finger was ___________in an accident at the factory.

②She ___________the advertisement of the newspaper.

③He ___________the park and reached there in time.

④I haven't given up drinking but I'm ___________.

⑤I'm sorry to ___________on your conversation.

⑥You nearly caused a crash by ___________(on me) like that.

答案:①cut off②cut; out③cut through ④cutting down⑤cut in⑥cutting in

重点句型

15. "Nothing could be better, " he thought.他想："再没有比这些更好吃的了。"

句型公式：否定词+比较级=最高级

句中形容词（或副词）的比较级better与否定词nothing 连用，表达最高级的含义。常用的否定词有no, not, never, nothing, nobody, hardly等，表示最高级的含义。

—Did you sleep well last night? 你昨夜睡得好吗？

—Never better, like a rock. 从没这么好过，睡得很沉。

I think nothing is more pleasant than travelling.我想没有比旅行更令人愉快的事了。

I can't think of a better idea.我想不出一个更好的方法。

【活学活用】

(1)Mr Stevenson is great to work for—I really couldn't ask for a better boss.为史蒂文森先生工作真好——我实在找不到比他更好的老板了。

(2)—How was your recent trip to Sichuan?

—I've never had a more pleasant one before.

“最近你到四川的旅行怎么样?”

“我以前从来没有过比这更愉快的旅行。”

(3)___________, but nothing is less valued. 没有比时间更贵重的东西,但也没有比时间更容易被忽视的东西。

(4)语法填空。

①I enjoyed myself at the party last night because I had never been to a___________(exciting) one before.

②No one could perform __________(well) than the athlete who achieved great success in the Winter Olympic Games.

③Mr Black is very happy because the clothes made in his factory have never been ___________(popular).

答案：(3)Nothing is more valuable than time　(4)①more exciting　②better　③more popular

单项填空

Your story is perfect. I've never heard ___________before.

A. the better one B. the best one C. a better one D. a good one

解析:选C。比较级与nothing, nobody, never等否定词连用时，实际上表示最高级的意义，意为"再……也不过了；没有比……更……的了"。句中的比较对象是一个尚未出现的新人或新事物，故用不定冠词a/an修饰。

16. Something terrible must have happened 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，那问题一定严重了。

情态动词+have done

①情态动词must +have done只用于肯定句中，表示对过去发生的事情或状态进行肯定的推测，意为"过去一定做过某事"。

②情态动词can/could可用于否定句中，即can't have done /couldn't have done，表示对过去发生的事情或状态的肯定的推测，意为"过去不可能做过，肯定没做过某事"。

③此外，can/could have done还可用于疑问句中表示对过去发生的事情或状态的不太有把握的推测，意为"过去可能做过……吗?"

注意：表推测的情态动词只有can/could，常用于疑问句中。

④情态动词may/might +have done表示对已发生的动作或存在的状态进行不肯定的推测，might语气稍弱一点儿，只能用于肯定句和否定句中，意为"过去可能做过某事或过去可能没做过某事"。

It must have rained last night, for the road is wet.昨天晚上一定是下雨了，因为路还湿着。

You must have seen the film the Gold Rush.你肯定看过电影《淘金热》。

My sister met him at the theatre last night, so he couldn't have attended your lecture.我姐姐昨天晚上在电影院遇见了他，所以他肯定没参加你的演讲。

I can't find Tom anywhere in the office building. Where can he have gone?我在办公楼的任何地方都找不到汤姆。他有可能去哪里了呢？

You might have read about it in the papers.你可能在报上已经看过这个消息了。

用括号内所给单词的适当形式填空（原创）

①—Where Margaret ___________(can; put) the empty bottles?

—She ___________(can; throw) them away. They must be somewhere.

②—Hurry up, Michael! It's ten to three.

—Goodness me! The class ___________(must; begin). I'll be late again.

答案:①can; have put; can't have thrown ②must have begun

15. He could not have Yong Hui getting away with telling people lies! 他可不能让永慧哄骗人们后跑掉。

句型公式 have sb doing sth

have sb./sth. doing sth.让某人/某事一直做某事，表示一个持续的动作。用于否定句中表示不允许某人做某事。

He had me waiting for him for two hours. I can't bear it any more!他让我等了两个小时，我再也无法忍受了！

It's rude of you to speak to father like that and I won't have you speaking to father like that in future.你那样跟父亲说话很粗鲁，今后我不会再容忍你那样跟父亲说话了。

Won't have sb./sth. doing sth.不能容忍某人做某事/容忍某物

have sb./sth. do sth. 使某人或某物做某事(注意不要在do之前加上to)

have sb./sth. done sth. 请别人做某事(自己不去做或无法做); (主语)遭受了不好的事情

I'd have you know that I am ill.我要让你知道我病了。

Jack must have his motorbike repaired.杰克必须把他的摩托车修理一下。

【活学活用】

(1)I can't have you speaking to your mother in a rude manner. You must apologize to her immediately. 我不允许你用粗鲁的方式跟你母亲说话。你必须立刻向她道歉。

(2)Don't be worried. I'll have Tom help you finish the work.别担心,我会让汤姆帮你完成工作。

(3)Sorry, I cannot go shopping with you today, for I have a lot of clothes to wash.

对不起,今天我不能和你一起去购物,因为我有许多衣服要洗。

(4)We could not ___________a fine, for he had made such a serious offence.

他犯了那么严重的罪行,我们绝不容忍他只交罚款了事。

(5)语法填空。

①She will have you___________(do) all the housework if you're not careful.

②By the time he came back, she had had a good fire__________(burn) and had taken the stove into the room.

③I woke up in the night and found we had water ___________(dip) through the ceiling.

④I have to do my hair up, for I will have an important meeting ___________(attend).

⑤It's better to have your car ___________(wash) before you get into the city.

⑥After having had his hair ________(cut), Professor Smith went straight to the laboratory to proceed with his experiments.

答案：(4)have him getting away with　(5)①doing　②burning ③dipping　④to attend　⑤washed　⑥cut

用括号内所给单词的适当形式填空（原创）

①To my despair, the doctor me ___________(have; wait) in the room for the whole afternoon.

②I my watch ___________(have; repair) because it didn't work.

③I can' t him ___________(have; make) noise all the time.

④Yesterday Mum Tim ___________(have; tidy) his room since it was in a mess.

⑤The woman her handbag ___________(have; rob) yesterday.

答案:①had; waiting②had; repaired ③have;making④had; tidy⑤had; robbed

16. 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，现在我才发现你只是过来打探我和我的菜谱的……

I thought/I didn't know/I didn't think表明说话人以前的想法，宾语从句随之用过去时或过去将来时。

I never thought you would come to see me and bring me such a wonderful gift.我根本没想到你会来看我并给我带来如此好的礼物。

单项填空

Oh, it's you. I ___________you in this city. How long have you been here?

A. don't know B. hadn't known

C. haven't known D. didn't know

解析:选D。句意为：我不知道你在这座城市。你在这座城市待了多久？I thought/I didn't know/I didn't think表明说话人以前的想法，宾语从句随之用过去时或过去将来时。

佳句再现

1.“否定词+形容词的比较级”表最高级含义

“___________(再没有比这更好的了),” he thought.

2.must have done表示对过去事情的肯定推测,意为“一定做过了某事”

Something terrible ___________(一定发生了) if Li Chang was not coming to eat in his restaurant as he always did.

3.have sb/sth doing…意为“允许某人/某物做……”或“让某人/某物一直做……”

He could not ___________Yong Hui ___________(允许……哄骗人们却不受惩罚)!

4.现在分词短语作伴随状语

Wang Peng sat in his empty restaurant ___________(感到十分沮丧).

Ⅲ.1. Nothing could be better　2. must have happened 3. have;getting away with telling people lies 　

4. feeling very frustrated

 

 

 

 

 

 

 

 

 

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