课堂笔记（一）
1）used to do
我们用used to do 表示过去有过但现在已不存在的习惯，以便将过去与现在形成对照。它后面经常用由but now...，but not...any more/any longer 等构成的、用了一般现在时的句子以强调过去和现在的不同之处。
Do you watch television?
I used to, but I don' t any longer.
你看电视吗？
我过去常看，但现在不看了。
I used to smoke, but I don't any more/any longer.我过去常吸烟，但现在已不吸了。
He used to be a lazy boy, but now he is very hard-working.他过去是个懒孩子，但现在他很勤奋。
used to 仅用于一般过去时。它的疑问句和否定句形式可以不用助动词do 而用used 本身：
Used he to smoke?
He usedn' t / used not to smoke.
did didn' t
他过去吸烟吗？
他从前并不吸烟。
但比较常用的形式是did和didn't：
Did he use to smoke?
He didn' t use to smoke.
他过去吸烟吗？
他从前不吸烟。
在针对used to提问时，一般也用did
I used to be a good swimmer.
Did you really? I didn' t even know you could swim.
Did you use to smoke?
Yes, I did / used to.
我过去是个游泳好手。
真的吗？我以前甚至不知道你会游泳。
你从前吸烟吗？
是的，我吸。
would 是另一个用于描述过去经常性行为的词，它与used to有时可以互换，有时则不可以，而且
would 需要指出具体时间，used to 则不需要。
（1）当used to 暗示与现在的对照时，不可用would 替换：
I used to drink heavily, but I have given up drinking now.
我过去喝酒很厉害，但我已戒了。
I never used to eat a large breakfast, but I do now.
我过去早饭吃得不多，可现在我吃得很多。
（2）当used to 描写过去的状态时，也不可与would 互换，would 只表示过去特有的习惯或行为：
I used to be a waiter, but now I'm a taxi-driver.
我过去是个侍者，但现在我是出租汽车司机。
They used to own a car.
他们过去有辆车。
（3）当used to 不强调与现在的对比时，可与would 互换。但一个故事开头时不用would，必须首先用一般过去时或used to 描述背景，然后用would 表示习惯性动作：
When I was a boy we always spent/ used to spend our holidays on a farm. We would get up at 5 and we would help milk the cows.
我小时候经常在农场度假。我们总是5 点起床，帮助挤牛奶。
What sort of things did she like doing as a girl?
She used to would climb trees whenever she could.
她小时候喜欢做些什么事？
她一有机会就爬树
be used to 表示“习惯于”，后面跟名词或动名词，be 也可用 get等代替：
I'm used to shopping alone.
我习惯于一个人购物。
I'm used to getting up early.
我习惯于早起。
I soon got used to getting up early when I started working as a baker.
我开始当面包师不久就习惯早起了。
2）表示“许多”的英语短语：
(1)修饰可数名词复数形式的有 many, a good/great many, quite a few, a large (或great)/small number of等，其后的谓语动词用复数形式。
(2)修饰不可数名词的有much, a great deal of, quite a little, an amount of等。其后的谓语动词用单数形式。
(3)既能修饰可数名词，又能修饰不可数名词的有 a lot of, lots of, plenty of, a great quantity of等，谓语动词根据主语是可数或不可数决定单复数形式。
a number of +可数名词，谓语用复数，意为许多，大量的……
the number of +可数名词，谓语用单数，意为……的数目
3）． experience
（1）n．经历（可数）：
I had an amusing experience last year.
去年我有过一次有趣的经历。
He told me about his experiences as a young man.
他向我讲述了他年轻时的经历。
（2）n．经验，体验（不可数）：
They want someone with a lot of experience for this job.
他们想要一位有丰富经验的人来承担这项工作。
Does she have any experience in teaching?
她有教学经验吗？
（3）vt．经验，体验：
Have you ever experienced anything like this?
你经历过像这样的事情吗？
The village has experienced great changes since 1980.
自1980 年以来这个村子经历了极大的变化。
experience 的过去分词常作形容词用，表示“有经验的”、“经验丰
富的”：
John is an experienced driver.
约翰是个经验丰富的司机。
4) 1． A flight attendent would take charge of me...我总是由一位空中乘务员照管... would 表示过去经常发生的事，它与 used to 的区别参见第55 课语法。 take charge(of)为
固定短语，表示“接管”、“开始管理”等：
She took charge of the child after his parents died.
孩子的父母去世后，她接管了那孩子。
The new manager will take charge (of the company) from next week.
新经理从下星期开始管理公司。
5）．...only on one occasion have I ever felt frightened....只是有一次把我吓坏了。
这是一个倒装句。倒装句的结构为“副词+助动词(be, do, have, can,must 等)+主语+句子的其余部分”。它通常用来加强语气，是典型的正式修辞和正式文体。用倒装句的情况包括：（1）句首为否定或近似否定的副词(never, rarely, little, on no occasion,hardly, no sooner 飔han 等)：
Never has he got so many letters.
他从未收到过这么多信。
Little does he realize how important this meeting is.
他对这个会议的重要性知之甚少。
On no occasion must you accept any money if he offers it.
他如果给你钱，你可绝不能接受。
Hardly had he begun his speech when he was interrupted.
他刚开始讲话就被人打断了。
No sooner had he returned than he bought a house and went to live there.
他刚一回来便买下了一幢房子住了进去。
（2）句首为only 构成的词组（如 only after, only then 等）：
Only then did I realize what a mistake I have made.
只是到了那时我才意识到我犯了个什么错误。
Only after she had taken off her coat and hat could I recognize her.
只有在她脱掉大衣和摘下帽子以后我才认出了她。
6） gain height,（飞机）增加高度，爬高。
gain 在这里为及物动词，表示“增加”：
The car gained speed when it was outside the town. 汽车驶出城区后便加
快了速度。
He has gained so much weight that he decides to go on a diet.
他体重增加得太多了，便决定节食。
gain sth.获得
gain possession获得所有权
gain sb's affections赢得某人的喜爱
gain by/from doing sth/sth从某事中获益
You can gain by watching how she works.看她怎么样工作你就可获益。
第79课课堂笔记（二）
7)land
（飞机）着陆
The pilot managed to land the damaged plane safely.飞行员设法让受到破坏的飞机安全着陆
We shall be landing shortly.Please fasten your seat-belts.我们马上就要着陆，请大家系好安全带。
8）touch down（飞机）着陆，降落
After eight hours, the plane touched down at New York airport.
8 小时之后，飞机在纽约机场着陆。
Don't stand up before the plane has touched down.
飞机着陆前不要站起来。
9）Everybody on board was worried 飞机上的人都很着急......
固定短语on board 表示“搭乘（船、飞机、火车、汽车等）”、“在
（船、飞机、火车、汽车等）上”：
Tom has never been on board a plane before.
汤姆以前从没有乘过飞机。
Have the passengers gone on board yet?
旅客已经上船了吗？
Please board the plane immediately.请立刻上飞机。
be above board（商业交易）光明正大的
The deal was completely above board.这笔交易是完全光明正大的
an above-board deal光明正大的交易
board at.../with sb 寄膳
go by the board计划等告吹，放弃
I'm afraid the new car will have to go by the board.We can't afford it.
我看买新车的事情要告吹了，我们买不起。
He boarded at my hourse/with me until he found an apartment.他找到住房之前，在我家寄膳。
10）curious富于好奇心的，有兴趣的
be curious about sth/to do sth
I am curious to know what she said我真好奇的想知道她说了什么。
爱管闲事的
She's always so curious about my work.她总爱打听我的工作
奇特的，不寻常的
It's curious that he didn't tell you.他没有告诉你实在反常。
curiosity好奇心kjuEri5Csiti
11）Learn (of/about)sth获悉，得知
I never learned his name我从未听说过他的名字
Learn that it's no use blaming others。认识到责备别人是没有用
learn one's lesson吸取教训
I'll never do that again.I've learnt my lesson.我再也不做那种事了，我已有了教训
12）plant
（1）种植；在......内种植：
Trees were planted along the river.
河边栽了树。
They are planting flowers around the pool.
他们正在水池周围种花。
plant sth with sth在......中栽种（花草树木）
Joe plants his garden with many flowers and vegetables.
乔在他的花园里种植了许多花卉和蔬菜。
（2）放置，安置；布置：
A bomb was planted on the plane.
飞机上安放了一枚炸弹。
On that day many policemen were planted along the main street.
那天（城里的）主要街道上部署了许多警察。
（3）plant sth on sb给某人栽赃
He claimed that the stolen watch was planted on him.
他声称那被偷的手表是被别人栽赃的
（4）plant sth in sth给某人灌输（某思想等）
Who planted that idea in your head?是谁给你灌输这种思想的？
（5）plant sb in sth安插眼线
The police planted a spy in the gang.警察在那一团伙中安插了一名侦探。13）thoroughly adv.
The work had not been done thoroughly.这工作做得不彻底。
thorough 彻底的，深入的，细致的，全面的
provide a thorough training to the new comer。
He's a thoroughly nice person.他是个大好人。
与take 有关的短语动词
take 可以与许多小品词连用而产生不同的含义，与同一个小品词连
用时也可以有多种含义，这里仅选其中的一小部分。
（1）take off 最常用的含义为“脱下（衣服、鞋子等）”：
Why don't you take off your coat/hat/glasses?
你为什么不把你的大衣脱掉／帽子摘掉／眼镜摘下？
它还可以表示“（飞机）起飞”或“（鸟）飞起”：
After taking off, we first flew low over the city.
起飞之后，我们先在城市上空低低地飞行。
The plane will take off in half an hour.
飞机将于半小时后起飞。
在口语中，take off 可以表示“（嘲弄地）模仿”：
As a boy, Jim used to take off his elders.
吉姆小时候经常模仿长者。
（2）take after 表示“（长相、性格等）像（父母等）”：
Jane isn't easy to get along with. She takes after her mother.
简不大容易相处。她像她母亲。
（3）take up 的含义之一为“占（时间、地方等）”：
Your books have taken up too much space.
你的书占的地方太大了。
This work won't take up too much of your time.这项工作不会占你太多的时间。take up 还可以表示“开始（从事、产生兴趣等）”：
He took up tennis/painting two years ago.
两年前他开始打网球／学绘画。
（4）take to 的含义之一为“养成......的习惯”或“开始沉缅于”（后
面跟名词／动名词）：
When did he take to drinking/smoking?
他什么时候养成酗酒／抽烟的习惯的？
（5）take in 的含义之一为“欺骗”（多用于口语中，常用被动语态）：
On one occasion I was taken in.
有一次我被骗了。
（6）take down 可以表示“写下”、“记下”：
I forgot to take down his telephone number.
我忘了记下他的电话号码。
At the police station, everything he said was taken down.
在警察局，他说的每句话都被记了下来。
（7）take over 的含义之一为“接收”、“接管”：
We all hope that things will get better when the new manager takes over.
我们都希望新经理接管后情况会好转。
新概念英语第二册课后习题答案详解Lesson 79 练习答案Key to written exercises 1．关键句型练习答案 A What happened: never had(1.4); turned round(1.7); flew back(1.7); told(1.8); learnt(1.10); was searched(1.11); was found(1.12); were able to take off(1.12) What was happening: were flying (1.6); and slowly gaining (1.6); were waiting(1.8) What used to/would happen: used to travel(1.1); used to live(1.2);used to fly(1.2);would take charge (1.3) C (sample answers) 1 In the past(but not now),I habitually flew there from Europe in the holidays. 2 I am accustomed to travelling by air now (because I have done it many times). 2．难点练习答案 1 over 2 off 3 in 4 up…up 5 after 6 off 7down 8 off 3．多项选择题答案 1. b 根据课文第6-7行，只有b. 与课文情形相符合，而其他3个选择都与课文内容不符，所以只能选b. 2. d 根据课文第11行，只有d. there was fear of an explosion (爆炸)是课文所暗示的情况，并能说明飞机返回的原因，而其他3个选择虽然都是课文所提及的内容，但不是飞机返
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新概念英语第二册第79课:By air Lesson 79 By air乘飞机First listen and then answer the question. 听录音，然后回答以下问题。 Why did the plane turn back? I used to travel by air a great deal when I was a boy. My parents used to live in South America and I used to fly there from Europe in the holidays. A flight attendant would take charge of me and I never had an unpleasant experience. I am used to travelling by air and only on one occasion have I ever felt frightened. After taking off, we were flying low over the city and slowly gaining height, when the plane suddenly turned round and flew back to the airport. While we were waiting to land, a flight attendant told us to keep calm and to get off the plane quietly as soon as it had touched down. Everybody on board was worried and we were curious to find out what had happened. Later we learnt that there was a very important person on board. The police had been told that a bomb had been planted on the plane. After we had landed, the plane was searched thoroughly. Fortunately, nothing was found and five hours later we were able to take off again. 参考译文 我在幼年的时候，曾多次乘飞机旅行。我的父母曾经住在南美洲，所以假期里我常从欧洲乘飞机到他们那里。我总是由一位空中乘务员照管，从未遇到过不愉快的经历。我习惯了乘飞机旅行，只是有一次把我吓坏了。起飞之后，我们在城市上空低低地飞行，然后慢慢爬高。这时飞机突然调转头来，飞回了机场。在我们等待降落时，一位空中乘务员告诉我们要保持镇静，待飞机一着陆，就马上不声不响地离开飞机。飞机上的人都很着急，大家都急于想知道究竟出了什么事。后来我们才得知，飞机上坐了一位非常重要的人物。有人报告警察，说飞机上安放了一枚炸弹。我们降落之后，飞机被彻底搜查了一遍。幸运的是，什
Why did the plane turn back I used to travel by air a great deal when I was a boy. My parents used to live in South America and I used to fly there from Europe in the holidays. A flight attendant would take charge of me and I never had an unpleasant experience. I am used to traveling by air and only on one occasion have I ever felt frightened. After taking off, we were flying low over the city and slowly gaining height, when the plane suddenly turned round and flew back to the airport. While we were waiting to land, a flight attendant told us to keep calm and to get off the plane quietly as soon as it had touched down. Everybody on board was worried and we were curious to find out what had happened. Later we learnt that there was a very important person on board. The police had been told that a bomb had been planted on the plane. After we had landed, the plane was searched thoroughly. Fortunately, nothing was found and five hours later we were able to take off again. 参考译文 我在幼年的时候，曾多次乘飞机旅行。我的父母曾经住在南美洲，所以假期里我常从欧洲乘飞机到他们那里。我总是由一位空中乘务员照管，从未遇到过不愉快的经历。我习惯了乘飞机旅行，只是有一次把我吓坏了。起飞之后，我们在城市上空低低地飞行，然后慢慢爬高。这时飞机突然调转头来，飞回了机场。在我们等待降落时，一位空中乘务员告诉我们要保持镇静，待飞机一着陆，就马上不声不响地离开飞机。飞机上的人都很着急，大家都急于想知道究竟出了什么事。后来我们才得知，飞机上坐了一位非常重要的人物。有人报告警察，说飞机上安放了一枚炸弹。我们降落之后，飞机被彻底搜查了一遍。幸运的是，什么也没有找到。5个小时后，我们又起飞了。 【New words and expressions】（6） parent 1)n．父母(pl．)（通常以复数的形式出现） eg. John and Mary have become parents. 约翰和玛莉已为人父母了。 relation 家人 to invite all your relations to dinner （邀请全家人来吃饭） relative （正式）家人，亲戚（更常用） eg. My uncle is my nearest relative. 我的叔父是我最亲的亲人。 2) n．（定语）能繁殖的任何生物 the parent tree 母树
Lesson 79 By air乘飞机 Why did the plane turn back? I used to travel by air a great deal when I was a boy. My parents used to live in South America and I used to fly there from Europe in the holidays. A flight attendant would take charge of me and I never had an unpleasant experience. I am used to traveling by air and only on one occasion have I ever felt frightened. After taking off, we were flying low over the city and slowly gaining height, when the plane suddenly turned round and flew back to the airport. While we were waiting to land, a flight attendant told us to keep calm and to get off the plane quietly as soon as it had touched down. Everybody on board was worried and we were curious to find out what had happened. Later we learnt that there was a very important person on board. The police had been told that a bomb had been planted on the plane. After we had landed, the plane was searched thoroughly. Fortunately, nothing was found and five hours later we were able to take off again. 参考译文 我在幼年的时候，曾多次乘飞机旅行。我的父母曾经住在南美洲，所以假期里我常从欧洲乘飞机到他们那里。我总是由一位空中乘务员照管，从未遇到过不愉快的经历。我习惯了乘飞机旅行，只是有一次把我吓坏了。起飞之后，我们在城市上空低低地飞行，然后慢慢爬高。这时飞机突然调转头来，飞回了机场。在我们等待降落时，一位空中乘务员告诉我们要保持镇静，待飞机一着陆，就马上不声不响地离开飞机。飞机上的人都很着急，大家都急于想知道究竟出了什么事。后来我们才得知，飞机上坐了一位非常重要的人物。有人报告警察，说飞机上安放了一枚炸弹。我们降落之后，飞机被彻底搜查了一遍。幸运的是，什么也没有找到。5个小时后，我们又起飞了。 【New words and expressions】（6） parent 1)n．父母(pl．)（通常以复数的形式出现） eg. John and Mary have become parents. 约翰和玛莉已为人父母了。 relation 家人 to invite all your relations to dinner （邀请全家人来吃饭） relative （正式）家人，亲戚（更常用） eg. My uncle is my nearest relative. 我的叔父是我最亲的亲人。 2) n．（定语）能繁殖的任何生物
Lesson 79 By Air?【Text】 I used to travel by air a great deal when I was a boy. My parents used to live in South America and I used to fly there from Europe in the holidays. A flight attendant would take charge of me and I never had an unpleasant experience. I am used to traveling by air and only on one occasion have I ever felt frightened. After taking off, we were flying low over the city and slowly gaining height, when the plane suddenly turned round and flew back to the airport. While we were waiting to land, a flight attendant told us to keep calm and to get off the plane quietly as soon as it had touched down. Everybody on board was worried and we were curious to find out what had happened. Later we learnt that there was a very important person on board. The police had been told that a bomb had been planted on the plane. After we had landed, the plane was searched thoroughly. Fortunately, nothing was found and five hours later we were able to take off again. 【课文翻译】 我在幼年的时候，曾多次乘飞机旅行。我的父母曾经住在南美洲，所以假期里我常从欧洲乘飞机到他们那里。我总是由一位空中乘务员照管，从未遇到过不愉快的经历。我习惯了乘飞机旅行，只是有一次把我吓坏了。起飞之后，我们在城市上空低低地飞行，然后慢慢爬高。这时飞机突然调转头来，飞回了机场。在我们等待降落时，一位空中乘务员告诉我们要保持镇静，待飞机一着陆，就马上不声不响地离开飞机。飞机上的人都很着急，大家都急于想知道究竟出了什么事。后来我们才得知，飞机上坐了一位非常重要的人物。有人报告警察，说飞机上安放了一枚炸弹。我们降落之后，飞机被彻底搜查了一遍。幸运的是，什么也没有找到。5个小时后，我们又起飞了。 New words and expressions 生词和短语 1. parent 1) n 父母(pl.) eg: John and Mary have become parents. John和Mary已经为人父母了。 词汇拓展：relation n 家人
Lesson 79 By Air? 【Text】 I used to travel by air a great deal when I was a boy. My parents used to live in South America and I used to fly there from Europe in the holidays. A flight attendant would take charge of me and I never had an unpleasant experience. I am used to traveling by air and only on one occasion have I ever felt frightened. After taking off, we were flying low over the city and slowly gaining height, when the plane suddenly turned round and flew back to the airport. While we were waiting to land, a flight attendant told us to keep calm and to get off the plane quietly as soon as it had touched down. Everybody on board was worried and we were curious to find out what had happened. Later we learnt that there was a very important person on board. The police had been told that a bomb had been planted on the plane. After we had landed, the plane was searched thoroughly. Fortunately, nothing was found and five hours later we were able to take off again. 【课文翻译】 我在幼年的时候，曾多次乘飞机旅行。我的父母曾经住在南美洲，所以假期里我常从欧洲乘飞机到他们那里。我总是由一位空中乘务员照管，从未遇到过不愉快的经历。我习惯了乘飞机旅行，只是有一次把我吓坏了。起飞之后，我们在城市上空低低地飞行，然后慢慢爬高。这时飞机突然调转头来，飞回了机场。在我们等待降落时，一位空中乘务员告诉我们要保持镇静，待飞机一着陆，就马上不声不响地离开飞机。飞机上的人都很着急，大家都急于想知道究竟出了什么事。后来我们才得知，飞机上坐了一位非常重要的人物。有人报告警察，说飞机上安放了一枚炸弹。我们降落之后，飞机被彻底搜查了一遍。幸运的是，什么也没有找到。5个小时后，我们又起飞了。 New words and expressions 生词和短语 1. parent 1) n 父母(pl.) eg: John and Mary have become parents. John和Mary已经为人父母了。 词汇拓展：relation n 家人 to invite all your relations to dinner 邀请你全家人来吃饭 relative n (正式)家人，亲戚(更常用) eg My uncle is my nearest relative. 我的叔叔是我最亲的亲人。
课堂笔记（一） 1）used to do 我们用used to do 表示过去有过但现在已不存在的习惯，以便将过去与现在形成对照。它后面经常用由but now...，but not...any more/any longer 等构成的、用了一般现在时的句子以强调过去和现在的不同之处。 Do you watch television? I used to, but I don' t any longer. 你看电视吗？ 我过去常看，但现在不看了。 I used to smoke, but I don't any more/any longer.我过去常吸烟，但现在已不吸了。 He used to be a lazy boy, but now he is very hard-working.他过去是个懒孩子，但现在他很勤奋。 used to 仅用于一般过去时。它的疑问句和否定句形式可以不用助动词do 而用used 本身： Used he to smoke? He usedn' t / used not to smoke. did didn' t 他过去吸烟吗？ 他从前并不吸烟。 但比较常用的形式是did和didn't： Did he use to smoke? He didn' t use to smoke.
他过去吸烟吗？ 他从前不吸烟。 在针对used to提问时，一般也用did I used to be a good swimmer. Did you really? I didn' t even know you could swim. Did you use to smoke? Yes, I did / used to. 我过去是个游泳好手。 真的吗？我以前甚至不知道你会游泳。 你从前吸烟吗？ 是的，我吸。 would 是另一个用于描述过去经常性行为的词，它与used to有时可以互换，有时则不可以，而且 would 需要指出具体时间，used to 则不需要。 （1）当used to 暗示与现在的对照时，不可用would 替换： I used to drink heavily, but I have given up drinking now. 我过去喝酒很厉害，但我已戒了。 I never used to eat a large breakfast, but I do now. 我过去早饭吃得不多，可现在我吃得很多。 （2）当used to 描写过去的状态时，也不可与would 互换，would 只表示过去特有的习惯或行为： I used to be a waiter, but now I'm a taxi-driver. 我过去是个侍者，但现在我是出租汽车司机。 They used to own a car.
Lesson 79 By air Parent 1.n.父母（pl） John and Mary have become parents.约翰和玛丽已为人父母了 Relation 家人to invite all your relations to dinner Relative(正式) 家人，亲戚（更常用） My uncle is my nearest relative.叔父是我最亲的亲人 2.n.（定）能繁殖的任何生物 The parent tree 母树parent company 母公司 Parentage 出身，身世 a child of unknown parentage 身世不明的小孩 Parenthood 父母的身份或情况 Flight attendant 空中乘务员museum attendant博物馆接待员attendant（公共场所照顾游客的）服务员shop assistant（在店里工作的）店员air-hostess 空姐 Flight n.. 1.班机，航班 Flight number 447 for Geneva is ready to leave.飞往日内瓦的447次航班准备出发 2.航程，飞行距离 A straight flight towards home 直航回家 3.航空旅程 Did you have a good flight? 你搭乘飞机一路愉快吗？ Frightened adj.受惊的，吃惊的 The frightened horse ran away from the fire.受惊的马从大火中逃跑了 He was frightened at the thought of his coming examination.一想到即将到来的考试他就害怕She was frightened to look down from the top of the tall building.他害怕从楼顶向下看 The little girl was frightened that her mother wouldn’t come back.小女孩害怕妈妈不回来了Afraid adj.害怕的be afraid of 害怕某物be afraid of dogs be afraid that 害怕某事 Be afraid to do 害怕做某事 Frightening adj.令人受惊的 a frightening dream 吓人的梦 Frightful adj. 可怕的，惊人的 a frightful scene 可怕的景象 Frighten 1.v.使吃惊，惊吓 The little girl was frightened by the big dog.这个小女孩被大狗吓到了 2.v.吓走 He frightened off his attacker by calling for the police.他叫警察吓走了袭击者 Fright n. 害怕get a fright 吓了一跳 Curious adj. 1.急于了解的，好奇的 A good student should always be curious to learn.好学生应有求知欲 He was so curious to know what was in the letter that he opened it, even though it was addressed to his father.他如此好奇想知道信里内容，于是他打开了信，尽管信是写给父亲的
新概念英语第二册逐句精讲语言点第79课(1) Lesson 79 By air 乘飞机 I used to travel by air a great deal when I was a boy. My parents used to live in South America and I used to fly there from Europe in the holidays. A flight attendant would take charge of me and I never had an unpleasant experience. I am used to travelling by air and only on one occasion have I ever felt frightened. After taking off, we were flying low over the city and slowly gaining height, when the plane suddenly turned round and flew back to the airport. While we were waiting to land, a flight attendant told us to keep calm and to get off the plane quietly as soon as it had touched down. Everybody on board was worried and we were curious to find out what had happened. Later we learnt that there was a very important person on board. The police had been told that a bomb had been planted on the plane. After we had landed, the plane was searched thoroughly. Fortunately, nothing was found and five hours later we were able to take off again. 句子讲解： 1、I used to travel by air a great deal when I was a boy. 当我还是个小孩子的时候，曾多次乘飞机旅行。 2、My parents used to live in South America and I used to fly there from Europe in the holidays. 我的父母曾住在南美洲，所以假期里我常从欧洲乘飞机到他们那里 语言点文章连续使用三个used to do突出小时候常做的事情，现在已经不再这样。
新概念英语第2册Lesson79课文详注 1. A flight attendent would take charge of me…我总是由一位空中乘务员照管…… would表示过去经常发生的事，它与 used to的区别参见第55 课语法。take charge(of)为固定短语，表示“接管”、“开始管理”等： She took charge of the child after his parents died. 孩子的父母去世后，她接管了那孩子。 The new manager will take charge (of the company) from next week. 新经理从下星期开始管理公司。 2.…only on one occasion have I ever felt frightened.……只是有一次把我吓坏了。 这是一个倒装句。倒装句的结构为“副词+助动词(be, do, have, can, must 等)+主语+句子的其余部分”。它通常用来加强语气，是典型的正式修辞和正式文体。用倒装句的情况包括： (1)句首为否定或近似否定的副词(never, rarely, little, on no occasion, hardly, no sooner…than等)： Never has he got so many letters. 他从未收到过这么多信。 Little does he realize how important this meeting is. 他对这个会议的重要性知之甚少。 On no occasion must you accept any money if he offers it. 他如果给你钱，你可绝不能接受。 Hardly had he begun his speech when he was interrupted. 他刚开始讲话就被人打断了。 No sooner had he returned than he bought a house and went to live there.
A lot of old cars entered for the race, which is held once a year. A great many loud explosions could be heard when they set off and though many cars broke down during the race, a few managed to complete the course. The winning car went downhill so quickly that its driver had a lot of difficulty trying to stop it. (62 words) 56 A lot of old cars entered for the race, which is held once a year. A great many loud explosions could be heard when they set off and though many cars broke down during the race, a few managed to complete the course. The winning car went downhill so quickly that its driver had a lot of difficulty trying to stop it. 57 Though the woman in jeans hesitated for a moment, she entered an expensive shop and asked to see a dress that was in the window. On being told by an assistant that the dress was sold, the woman returned the following morning dressed in a fur coat. The assistant was eager to serve her this time. After making him bring her almost everything in the window, the woman finally bought the dress she had first asked for. 58 The number of visitors to the village of Frinley has increased because there is said to be a‘cursed tree’ near the church. Since the villagers believe that if anyone picks a leaf he will die, they have asked the vicar to
新概念英语第二册课后题答案详解：Lesson79 新概念英语第二册课后习题Lesson 79 1. b 根据课文第6-7行，只有b. 与课文情形相符合，而其他3个选择都与课文内容不符，所以只能选b. 2. d 根据课文第11行，只有d. there was fear of an explosion (爆炸)是课文所暗示的情况，并能说明飞机返回的原因，而其他3个 选择虽然都是课文所提及的内容，但不是飞机返回的原因，所以应该 选d. 3. c a. use to travel 语法错误; b. used to travel 指过去经常性的动作，而本句的时间状语是today,表示现在，所以不能用used to; d. am used to traveling(习惯于旅行)能够表示现在的情况，但与前一句没有逻辑关系，不符合题目意思;只有c. travel 是一般现在时，能够表示现在经常性动作，最符合题目意思和语法，所以选c. 4. c 本句需要一个同前一句的a great deal(很多)意义相同的词或词组. a. very many(非常多)只能修饰可数名词,而不能修饰动词. b. a great number(很多)也不能修饰动词. d. lots(很多)常跟of 连用,修饰可数名词.这3个选择都不能替换前一句的a great deal,只有c. a lot 与 a great deal 意思等同,并且能够修饰动词. 5. a 本句是一个疑问句，需要一个适合的表示时间的疑问词，以便使 它同后面的回答Since I was a boy(自从我幼年时)的意义相吻合。c.
for when 不合乎语法，询问时间只需要用when就能够了。 d. how much (多少)不能针对时间提问，a. since when(自从何时起)和b. when (何时)都是对时间的提问，但a 比b 问的更具体，所以选a. 6. d 本句需要选一个能同the holidays(假期)搭配的介词，使句子的 意思完整，a. on 不符合习惯用法，能够是on (one's) holiday (在 休假中，在度假), b. to 意思不通，c. at 意思也不通，只有d. during 最合乎语法，意思也通顺，所以选d 7. b a. frightening 前面没有冠词，不合乎语法;c. the frightening 也不够准确，因为它所修饰的名词后面没有定语从句或 其他限定成分，没必要用定冠词;d. one frightening 和b. a frightening 意义相同，也都合乎语法;但是d.强调数量是一个而不是两个或几个，而b. 泛指“一个”，是与特指相对的. b. 比d 更合乎 习惯用法，所以选b. 8. a 只有a. trip才能同前一句中的动词went on a 搭配构成固定短 语went on a trip(去旅行),而其他3个选择b. travel, c. way, d. distance 都不能和went on 搭配构成惯用法,所以选a. 9. d 该句需要一个同前一句的take charge of(照管,负责)含义相接近的词,才能使两个句子意思相吻合. a. dutiful(尽职的,尽责任的), b. commanding(指挥的,有控制力的), c. charging(充填的,充电的), d. responsible(负责的,对……有责任的)中，只有d 与take charge of 的含义最接近，所以选d. 10. a
新概念英语第二册79课课后习题详细答案
新概念英语第二册课后习题答案详解Lesson 79 练习答案 Key to written exercises 1．关键句型练习答案 A What happened: never had(1.4); turned round(1.7); flew back(1.7); told(1.8); learnt(1.10); was searched(1.11); was found(1.12); were able to take off(1.12) What was happening: were flying (1.6); and slowly gaining (1.6); were waiting(1.8) What used to/would happen: used to travel(1.1); used to live(1.2);used to fly(1.2);would take charge (1.3) C (sample answers) 1 In the past(but not now),I habitually flew there from Europe in the holidays. 2 I am accustomed to travelling by air now (because I have done it many times). 2．难点练习答案 1 over 2 off 3 in 4 up…up 5 after 6 off 7down 8 off 3．多项选择题答案
1. b 2. 根据课文第6-7行，只有b. 与课文情形相符合，而其他3个选择都与课文 内容不符，所以只能选b. 3. 2. d 4. 根据课文第11行，只有d. there was fear of an explosion (爆炸)是课文所 暗示的情况，并能说明飞机返回的原因，而其他3个选择虽然都是课文所提及的内容，但不是飞机返回的原因，所以应该选d. 5. 3. c 6. a. use to travel 语法错误； b. used to travel 指过去经常性的动作，而本句 的时间状语是today,表示现在，因此不能用used to; d. am used to traveling(习惯于旅行)可以表示现在的情况，但与前一句没有逻辑关系，不符合题目意思；只有c. travel 是一般现在时，可以表示现在经常性动作，最符合题目意思和语法，所以选c. 7. 4. c 8. 本句需要一个同前一句的a great deal(很多)意义相同的词或词组. a. very many(非常多)只能修饰可数名词,而不能修饰动词. b. a great number(很多)也不能修饰动词. d. lots(很多)常跟of 连用,修饰可数名词.这3个选择都不能替换前一句的a great deal,只有c. a lot 与 a great deal 意思等同,并且可以修饰动词. 9. 5. a 10. 本句是一个疑问句，需要一个适合的表示时间的疑问词，以便使它同后面的 回答Since I was a boy(自从我幼年时)的意义相吻合。c. for when 不合乎语法，询问时间只需要用when就可以了。 d. how much (多少)不能针对时间提问，a. since when(自从何时起)和b. when (何时)都是对时间的提问，但 a 比 b 问的更具体，所以选a.