新概念第二册91课课件

• （2）keep track of 为固定短语，表示“ 追踪”、“保持联系”、“记录”等（其 反义词为 lose track of）： • Keep track of the man wearing a grey hat. He looks suspicious to me. 跟踪那个戴顶灰帽子的人。我觉得他看上 去可疑。 • She managed to keep track of her friends. 她设法保持了与朋友们的联系。
4．The police were called in …警察被召来了…… call in 在这里表示“召来”： •Sam has a temperature. We‟d better call in a doctor. 萨姆发烧了。我们最好请医生来。 •When he discovered that some important things were missing in his room, he called the police in. 当他发现屋子里少了一些重要东西之后，他便把警 察召来了。
离开加来后，那艘船便驶往多佛。
2．He said that someone might be spying on the station and the pilot was ordered to keep track of the strange object. 他说有可 能有人正对基地进行侦察，因此命令那个 飞行员跟踪那个奇怪的飞行物。 （1）might be doing sth．表示对正在进行 的动作的推测
3. What did the pilot see when he circled the balloon?
He could see three men in a basket under it and one of them was holding a pair of binoculars.
4. Who did the basket contain? The basket contained two Members of Parliament and the Commanding Officer of the station.
Further notes on the text
1．A pilot noticed a balloon which seemed to be making for a Royal Air Force Station nearby. 一个 飞行员发现了一只气球，它像是正飞往附近的一个 皇家空军基地。 （1）to be making for为不定式的进行式，表示正 在进行的动作： •They seem to be talking about something important. 他们似乎正在谈论某件重要的事情。 •She seems to be looking for somebody/something. 她似乎正在找人/什么东西。
Leabharlann Baidu
New words and expressions balloon n. 气球
royal adj. 皇家 spy v. 侦察 track n. 轨迹，踪迹 binoculars n. 望远镱
Word study
1．spy （1）vi．暗中监视；侦察（通常与 on，upon 连用）： •Someone is spying on the station. 有人正在对基地进行侦察。 •I noticed some policemen spying on the foreign tourists. 我注意到一些警察在暗中监视那些外国游客。
make up 也可以表示“（给……）化妆／化 装”： •She always makes herself up / makes up her
face before going out.
她出门前总要化妆。
•Making up takes up a lot of her time.
化妆占了她很多时间。
2．动词 make 的短语 (make out, make up, make up for) ★make out 除了表示“辨出”、“听出”的含义外，还可以表示“理 解”、“弄清”：
I can't make out what this picture is about.
我看不出这幅画的意思。 •Can you make out what the child wants? 你能弄清那孩子想要什么吗？ •Jane is angry again. Sometimes I can„t make her out at all. Her moods change quickly. 简又生气了。有时候我根本不能理解她。她情绪变化很快。
it to the secretary.
他开出一张1, 000美元的支票并将其给了秘书。
★ make up 的含义之一是“编造”、“捏造”、 “虚构”： •Every time he played truant, Tom would make up an excuse. 汤姆每次逃学都编个借口。 •Jane made up a story about a child and a monster. 简编造了一个有关一个孩子和一个妖怪的故事。
Lesson 91 Three men in a basket
Have you ever travelled by hot air balloon?
hot air balloon
•Have you ever travelled in a basket fastened to balloon? •Have you ever taken a plane?
Useful phrases:
make for，走向，飞向 at once，立即 the control tower 塔台 spy on 侦查，窥探 order sb. to do sth. 命令某人做某事 keep track of 跟踪 manage to do sth. 尽力做成某事 make out 看出，辨认出 take photographs 拍相片 call in 召来
can do和be able to do和manage to do区别
1. can could 表示能力；可能 (过去时用could), 只用于现在式和过去式(could)。be able to可以 用于各种时态。 2. 表示成功地做了某事时，只能用was/were able to， 不能用could。 3. be able to : 可以做,能够做 manage to 是做了但是费了很大的力,或者尽力 去做. be able to 可以表示能力，而manage不可以 表示能力，只可以表示成功做了某事。
3．He could make out three men in a basket under it…他看清了气 球下面有3个人呆在一只筐 里…… make out是固定短语，它在这里 的含义是“（勉强）看出”、 “辨认出”、“听出”：
• In the darkness of night, he could just make out three men coming toward them. 在黑夜中，他只能看出有3个人在向他们走 来。 • Can you make out what they are talking about? 你能听清他们在谈什么吗？ • I can‟t make out the boss‟s handwriting. 我辨不出老板的字迹。
（2）make for为固定短语，其含义之一为 “（匆匆）走向”、“向……前进”： •While the thief was making for his car, a policeman stopped him. 当小偷匆勿走向他的汽车时，一位警察拦住了 他。
•After leaving Calais, the ship made for Dover.
make out 的另一个含义是 “写出”、“填写”（相当于 write out）： •He made out a long list of all the foods which
were forbidden.
他写了一张长长的单子，上面列了所有禁吃的食
物。
•He made out a cheque of 1, 000 dollars and gave
Have you ever heard about the control tower?
塔台或称控制塔(control tower)，是一种设 置于机场中的航空运输管制设施，用来监看 以及控制飞机或其他航空器起降的地方。
the control towel of XiNing Airport
the control towel of TaiYuan Airport
Now please answer the questions: 1.What did a pilot notice? 2. What did the officer in the control tower say after he heard the news? 3. What did the pilot see when he circled the balloon? 4. Who did the basket contain?
1.What did a pilot notice?
A pilot noticed a balloon which seemed to be making for a Royal Air Force Station nearby. 2. What did the officer in the control tower say after he heard the news? He said that someone might be spying on the station .
•She was made up as a boy.
她被化装成一个小男孩。
★ make up for 的含义是“补偿”、“弥补”： •I had to walk faster to make up for lost time. 为了补回失去的时间，我不得不加快走路的速度。 •She managed to make up for her mistake. 她设法补救了她的过错。
完整的塔台建筑，最高的顶楼通常是四面皆为透明的窗户，能保持360度的视野。
staffs in the control tower of ShenZhen Airport
There is an interesting story “Three men in a basket”, three men flew over an airport without being known by the control tower! Do you believe it? Let‟s watch the short movie and answer the question： Where was the station‟s Commanding officer?
（2）vt．发现，看见： •He spied a stranger in his garden. 他在花园里发现了一位陌生人。 •She spied a cloud of smoke in the distance. 她发现远处有一团烟。 （3）n．间谍，密探： •He was once a spy for the police / British government. 他曾是警方／英国政府的密探。 •They have arrested three spies. 他们逮捕了3名间谍。