最新英语必修三unit3知识点总结演示教学
Part 1. Warming up
1.He was brought up in Hannibal，Missouri，along the Mississippi River.他在密西西比河边的密苏里州的汉尼拔长大。
bring up 抚养；培养；呕吐；教育；提出
He left her to bring up the three young children on her own.(抚
养) I shall bring up this question at the next meeting. (提
出) He was so sick that he brought up everything.(呕吐)
In my day, children were brought up to respect the law. (教育) 拓展：bring about 引起；致使；造成；达成 bring along/on 带来
bring back 使记起；归还；恢复
bring down 使减低；降低；挫伤(傲气) bring forth 产生；产出；生
产 bring forward 提出；出示；展示 bring out 揭露；显示，解释；出
版 bring to (oneself) 使复苏 bring in 引进；引来；赚得巧学助记：
The plan he brought up has brought down the cost of production and brought in a lo t of profit,which brought the company back to life.他提出的方案降低了成本，带来了大量利润，使公司恢复了生机。
①Can you make a sentence to bring out the meaning of the phrase?你能造个句子来讲清楚这个短语的意思吗？
②The fine weather is bringing the crops on nicely.这样的好天气使庄稼更加茁壮成长。
④The photographs brought back many pleasant memories.那些照片给人带来很多美好的回忆。⑤Science and technology has brought about many changes in our lives.科学技术给我们生活带来了诸多变化。
⑥He made every effort to bring down the cost of living.他竭力降低生活费
用。 2.He is known for his novels set in his boyhood world on the river,… be set in 以。。。为背景
set about doing sth.开始做某事 set aside 留出 set off动身；使爆
炸 set out 出发；着手做 set down记下；放下 Part 2. Pre-
reading, reading and comprehending 1．scene n. (戏剧)一场；现场；场面；景
色 the scene of the crime 犯罪现场
behind the scenes 暗中，秘密地，在幕后 (come) on the scene 出现，到场，在场
set the scene (为……)作好准备，(为……)设置舞台
[即学即练1](1)Our reporter was the first person_______________(到现场)．
(2)The rocking boats along the river bank____________________(构成一道美丽的风景)． (3)The boy led his mother to ________________________________________ _(事故现场)． on the scene
make a beautiful scene the scene of the accident
2.Two old and wealthy brothers, Roderick and Oliver, have made a bet.
bet1) n. 赌博，赌注；预言，可组成短语： make a bet with sb. on sth. 跟某人就……打赌 win/lose a bet 打赌赢/输
place/put a bet on sth.在……上下赌注 2) v. 打赌，赌博
I bet him 100 yuan that I would climb to the top of the mountain without any help.我和他打赌100块钱，说我不需要帮助就可以爬到山顶。
We made a bet on the fifth horse in the race. 在这次比赛中，我们赌5号马。
My bet is that he is to turn up at the party. 我想他一定会出席晚会的。特殊句式：
1）I bet that... 我敢肯定
2）you bet 你可以确信，的确，当然
I bet that he will fail in the exam. 我敢肯定他考试不及
格。 3.Permit me to lead the way, sir.
permit vt. 允许，许可 n．[C]许可证，执照 permission n. [U]许可，准许，允
许 permit doing sth. 允许做某事
permit sb. to do sth. 允许某人做某事
with/without one's permission＝with/without the permission of sb. (不)在某人的允许下
[即学即练2](1)She refused to ______________________.她拒不同
意。 (2)Do you have a driver's ______？你有驾驶执照吗？
(3)_______________， we'll go out for a picnic.时间允许，我们就去野
餐。 (4)The policeman ________________________ there.
＝The policeman _______________________________ there.警察允许他在那里停车。 give her permission permit
Time permitting
permitted his parking permitted him to park
(2012银川一中月
考)Only under special circumstances to take those tests. A.are freshmen perm itted B.freshmen are permitted C.permitted are freshmen D.are permitted fr eshmen
4.I wonder, Mr.Adams, if you’d mind us asking a few questions. I wonder + if 从句：不知某人……（it is）no wonder that….难怪…
I wonder if you could lend me your dictionary.不知你能否借你的词典给我。即时强化练习：翻译下列句子：
1)不知他是否自视太高。
2) 不知他是否听到了我们的讲话。
【答案】
1) I wonder if he thinks too much of himself. 2) I wonder if he has heard what we w ere talking about.
mind1）v. 照看，留心；对某物介意，反对某事物 mind sth. 当心某物
mind sb./one’s doing sth. 介意某人干某事 2）n. 感知，思维和感觉的能力
make up one’s mind 下决心 have sth. in mind 想到，考虑到
keep in mind 记住
change one’s mind 改变主意 Never mind 不要紧，没关系例句:
Mind your behavior and words while at the party. 聚会期间注意你的言行。
Would you mind my not telling the truth? 我没讲实话你介意吗？
It is easy for him to make up his mind and also easy to change it. 他下决心容易，但改变主意也一样容易。【词汇网络】
1) make up one’s mind 下决心，做决定 make a decision下决心，做决
定 2) minded 有头脑的 open-minded 头脑开放的，坦率
的 3) mind doing sth=care to do sth 介意做某事
5.go ahead 前进；(用于祈使句)可以；往下说；说吧；干吧 go ahead with开始做某事
(be) ahead of 在之前；领先于；胜过 ahead of time / in advance 提
前 ahead of time/schedule提前 easy ahead!慢进！
full speed ahead!全速前进。
[即学即练7]写出下列句中go ahead的意思。
(1)If you think you can settle the problem, go ahead.____________
(2)The police examined the cars and allowed them to go ahead._________________ _____ (3)—I'm afraid I have to trouble you with a question.—
Go ahead. _______________
(4)The government intends to go ahead with its privatization plans.______________ ______ 开始干吧继续前行请说吧
推行；开始做
go up上涨；上升；攀登 go off离去；爆炸
go against 违反，违背
go over 走过去；仔细检查；复习 go all out (to do)全力(去做) go out 熄灭 go by流逝；过去
go without 忍受某事物的缺乏；没有某事物也可应付
She went against her mother’s wishes.她违背了她母亲的意愿。
As time went by，I was made smaller.随着岁月的流逝，我被做的越来越小
There is a slim/slight chance that...不大可能……
[即学即练9](1)You should never __________________ when driving a car.开车时千万别冒险。 (2)We hadn’t planned to meet. We met ______________.我们原未打算相见，是偶然遇见的。 (3)_________________________ she’
s already heard the news.可能她已经听到那则消息了。 take chances by chance Chances are that
3.As for the bill, sir, please forget it . as for 关于；至于
[即学即练10](1)_______________ the cause of the fire, I don't know anything.至于火灾的原因，我一点也不知道。