1、Unit 3 The Million Pound Bank NotePeriod 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 participat
2、e 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.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 t
3、o deceive his parents but in vain.他企图欺骗他的父母,但白费心机。(1)seek help/advice/assistance (2)seek vt. (3)seek for 2.spot vt.发现;认出 n.斑点;污点 ;地点【教材原句】 The next morning Id 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
4、 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。(1)spot vt. (2)spot n. (3)短语:on the spot 3.permit vt.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
5、。【观察思考】(1)My father didnt permit me to join the school football team.我父亲不允许我加入校足球队。(2)The club doesns permit smoking.这个俱乐部不允许吸烟。(3)Weather/Time permitting(=If weather/time permits),well go camping tomorrow.如果天气/时间允许的话,我们明天去野营。(4)Youre not allowed to park here unless you have a permit.除非你有许可证,否则不许在这儿
6、停车。(1)permit vt.允许 ;准许; 许可. . (2)permit n.C许可证;执照;通行证【辨析】allow 与 permitallow 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.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
7、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 hes gone swimminghe 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)!(1)n.赌; 打赌make a bet (on sth.) (2)vi.赌钱bet on (3)习语:you bet 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
8、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 accou
9、nt =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。go ahead(1)日常对话中 ,用于祈使句,表示鼓励对方做某事 ,意为“可以;往下说;干吧,尽管用”等意义。(2)表示
10、“先走,行进在前面”。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】 b
11、ring 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】Well 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
12、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 Id 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
13、用 when 的句型有哪些。I was wandering through the streets when I caught sight of a tailors shop.在街上徘徊时我发现了一家裁缝店。We were about to start when it began to rain.我们刚要出发 ,这时天下雨了。 We were on the point of going out when he came.我们刚要出去,这时他来了。I had just gone to bed after a very hard day when the phone rang. 在劳累了一天后我刚
14、刚就寝,电话铃就响了。常用 when 的句型:(1) (2) (3) (4) 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
15、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 dont permit Chinese in the English Corner. A.speaking;speaking B.to speak;to s
16、peakC.speaking;to speak D.to speak;speaking3.Would you mind my telling him the news? . A.Yes,please B.Never mind C.It doesnt matter D.No,go ahead4.When I got home,I found my daughter TV. A.watching B.watch C.watched D.to watch5.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
17、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.)
18、(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 ones chanceby chance/by accident有可能5.【联系拓展】
19、by chance/accidentallyon 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.on3.brought up4.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)on2.D 3.D 4.A5.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?