2016年人教版 必修三 Unit 3The Million Pound Bank Note Period 2学案

Unit 3　The Million Pound Bank Note

Period 2　知识讲练课

学习目标

1.Master 4 words,5 phrases and 1 sentence pattern firmly;learn to express yourself by using them.

2.Learn the method of constructing knowledge trees through self-study and cooperative exploration.

3.Learn to express yourself in English and participate in class with strong passion.

课堂探究

一、词汇精粹

学习建议:根据所列例句,理解并尝试总结下列词汇的用法。

1.seek vi.& vt.寻找;探索(可与for/after搭配)

【教材原句】 I went to the American embassy to seek help,but...

我去美国大使馆求助,但是……

【观察思考】

(1)We must seek (for) the answer to the problem.我们必须寻找问题的答案。

(2)The boy sought advice from his teacher.这个男孩向他的老师询求意见。

(3)He sought to deceive his parents but in vain.他企图欺骗他的父母,但白费心机。

2.spot vt.发现;认出n.斑点;污点;地点

【教材原句】 The next morning I’d just about given myself up for lost when I was spotted by a ship.第二天早上,我正感到绝望的时候,一艘船发现了我。

【观察思考】

(1)The robber was spotted by the police as he was getting away with money.

当抢劫犯携款逃跑时被警察发现了。

(2)Her dress was spotted with ink.她的裙子染上了墨迹。

(3)He was hit by a falling tree and killed on the spot. 一棵大树倒下来,把他当场砸死了。

3.permit vt.&vi.许可;允许;准许n.通行证;许可证;执照　permission n.允许;许可

【教材原句】 Permit me to lead the way,sir.先生,请让我来带路吧。

【观察思考】

(1)My father didn’t permit me to join the school football team.

我父亲不允许我加入校足球队。

(2)The club doesn’s permit smoking.这个俱乐部不允许吸烟。

(3)Weather/Time permitting(=If weather/time permits),we’ll go camping tomorrow.

如果天气/时间允许的话,我们明天去野营。

(4)You’re not allowed to park here unless you have a permit.

除非你有许可证,否则不许在这儿停车。

【辨析】

allow与permit

allow普通用语,侧重听任、默许或不加阻止。在正式的场合可以表示客气的请求。

permit正式用语,在多数场合可以与allow互换,语气更强,指准许某人做某事,含权威或正式。

4.bet n.赌;打赌　vi.&vt.打赌;赌钱

【教材原句】 Two old and wealthy brothers,Roderick and Oliver,have made a bet.

一对年老而又富有的兄弟,罗德里克和奥利弗,打了一个赌。

【观察思考】

他们押了50美元赌金赌谁会在赛跑中获胜。

(1)She bet all her money on a horse that came last.她把赌注都压在跑在最后的那匹马上。

(2)I bet he’s gone swimming—he loves it.我敢肯定他去游泳了——他喜爱这项运动。

(3)—Are you going to the match?你去看比赛吗?

—You bet (I am)!当然(我去)!

二、短语集锦

1.account for导致;是……的原因;做出解释;占……(比例)

【教材原句】 The fact is that I earned my passage by working as an unpaid hand,which accounts for my appearance.事实上我靠做义工来顶替船费,这就是我为什么衣冠不整的原因了。

【观察思考】

(1)His illness accounts for his absence.他因病缺席。

(2)Imports from Japan accounted for 40% of the total.

来自日本的进口货物占进口总量的40%。

【联系拓展】 on account of 　　　 

on no account 　　　 

take...into account =take account of 　　　 

2.go ahead前进;可以;往下说;干吧

【教材原句】 Not at all,go right ahead.不介意,请问吧。

【观察思考】

(1)—Could I have a look at your copy of China Daily?我可以看一下你那份《中国日报》吗?

—Sure.Go ahead.可以,看吧。

(2)Go ahead with your story;we are all ears.开始讲你的故事吧,我们洗耳恭听。

3.bring up抚养;培养;教育;提出;呕吐

【教材原句】 He was brought up in Hannibal,Missouri,along the Mississippi River.

他在密西西比河边密苏里州的汉尼拔长大。

【观察思考】

(1)She brought up five children.她养育了五个孩子。

(2)Why did you have to bring up the subject of money?你为什么非要提钱这个话题?

(3)She brought up all she had eaten.她把吃的东西都吐出来了。

【联系拓展】 bring about 　　　 

bring down 　　　 

bring in 　　　　 

bring forward 　　　 

4.take a chance/chances (=take a risk)碰运气;冒险

【教材原句】 Well,we’ll have to take a chance.哦,我们得冒点儿风险。

【观察思考】

We’ll take a chance on the weather and hold the sports meeting.

我们将冒着变天的风险举行运动会。

【联系拓展】碰运气,冒险　　　 

偶然,意外　　　 

The chances are that... 　　　 

5.by accident偶然;无意中;不小心

【教材原句】 As a matter of fact,I landed in Britain by accident.

事实上,我在英国上岸是偶然的。

【观察思考】

I met her by accident in a crowded bus.我意外地在拥挤的公共汽车里遇

见了她。

【联系拓展】 by accident同义词:　　　　　　　　　 

反义词:　　　　　　　　　 

三、句型解构

The next morning I’d just about given myself up for lost when I was spotted by a ship.

第二天早上,我正感到绝望的时候,一艘船发现了我。

(1)句中when意为　　　　。 

(2)研读下列例句并总结常用when的句型有哪些。

①I was wandering through the streets when I caught sight of a tailor’s shop.

在街上徘徊时我发现了一家裁缝店。

②We were about to start when it began to rain.我们刚要出发,这时天下雨了。 

③We were on the point of going out when he came.我们刚要出去,这时他来了。

④I had just gone to bed after a very hard day when the phone rang. 

在劳累了一天后我刚刚就寝,电话铃就响了。

课堂练习

1.[谚]太阳上也有黑点。(意指人孰无过)(翻译)

2.They made a 50-dollar bet 　　　　(介词)who would win the race. 

3.Tom was 　　　　(养育)by her aunt. 

4.他冒险跳进了水里。(翻译)

5.他刚打算离开,下课铃就响了。(翻译)

课后提升

挑战一　小试牛刀

1.用恰当的介词填空

(1)Mr.Smith made a bet 　　　　his wife 　　　　the price of the ancient painting. 

(2)—How did you find the chicken?—I found it quite 　　　　 accident. 

(3)How do you account 　　　　 all the accidents in series? 

(4)—May I use your phone?—Yes,go 　　　　. 

(5)They were caught by the police 　　　　 the spot. 

2.—Would you permit me 　　　　 Chinese instead of English? 

—Sorry.We don’t permit 　　　　 Chinese in the English Corner. 

A.speaking;speakingB.to speak;to speak

C.speaking;to speakD.to speak;speaking

3.—Would you mind my telling him the news?

—　　　　. 

A.Yes,pleaseB.Never mindC.It doesn’t matterD.No,go ahead

4.When I got home,I found my daughter 　　　　 TV. 

A.watchingB.watchC.watchedD.to watch

5.实际上,我能在这里碰到他纯属偶然。

　　　　　　　　　,I met him here 　　　　　　　　　　. 

6.The plan he brought up has brought down the costs of production and brought in a lot of profits,which brought the company back to life.(英译汉)

7.你是无意还是故意做的?(汉译英)

挑战二　走进生活

请你用上本节课所学知识,续写《百万英镑》的剧情。

课后作业

1.Master what we have learned today.

2.Make sentences by using each word or phrase.

参考答案

课堂探究

一、词汇精粹

1.【归纳总结】(1)请求帮助/征求意见/请求援助

(2)尝试;试图(+to do sth.)

(3)寻求;追求

2.【归纳总结】(1)发现;认出

(2)斑点(通常指圆的);污点;地点

(3)立即;当场;在现场;到现场

3.【归纳总结】(1)允许做某事;允许某人做某事

4.【归纳总结】(1)打赌

(2)为……打赌

(3)的确;当然

二、短语集锦

1.【联系拓展】因为;由于

绝不(置于句首时,句子需部分倒装)

对……加以考虑;顾及

3.【联系拓展】引起;导致;造成

使(飞机)降落;使倒下;降低,减少

带进来;赚得;收入

提出

4.【联系拓展】 take a chance/take chances/take a risk/take one’s chance

by chance/by accident

有可能……

5.【联系拓展】 by chance/accidentally

on purpose/by design(故意地)

三、句型解构

(1)这时

【归纳总结】(1)be doing sth.when...

(2)be about to do sth.when...

(3)be on the point of doing sth.when...

(4)had done sth.when...

课堂练习

1.There are spots even on the sun.

2.on

3.brought up

4.He took his chances and jumped into the water.

5.He was about to leave when the bell rang.

课后提升

挑战一

1.(1)with;on　(2)by　(3)for　(4)ahead　(5)on

2.D　3.D　4.A

5.As a matter of fact/In fact;by accident/chance

6.他提出的方案降低了生产成本,带来了大量的利润,从而使公司恢复了生机。

7.Did you do it by chance or on purpose?