【原】《新概念英语》学什么：第2册第79课

新概念英语教学 2020-11-17

展开全文

《新概念英语》学什么：第2册78课

接下去我们来看第79课的内容：

一、小编的朗读

二、重要句型或语法

1、过去发生的事情的不同表达方式

本课侧重复习的是第7课、第31课和第55课中出现的有关过去发生的（一般过去时）、过去正在发生的（过去进行时）以及过去经常发生的动作（used to do）的描述。如：

As soon as he got into the lift, he took off his hat.
When he entered, they were playing computer games.
She used to get up late in the morning.

【推荐阅读】

更多相关内容，请查看下面的文章：

英语一般过去时的用法大全

英语过去进行时的用法大全

used to和be used to的区别

2、有关take的短语

本课的难点部分出现了有关take与不同介词或副词的短语搭配用法。如：take off、take...off、take after、take up、take to、take in、take down、take over等。

三、课文主要语言点

I used to travel by air a great deal when I was a boy.	1）注意对比used to do（过去习惯做）、be used to doing（现在习惯做）和be used to do（被用作）。 2）by air，乘飞机。相当于by plane。 3）a great deal用作副词，修饰travel。
A flight attendant would take charge of me and I never had an unpleasant experience.	1）a flight attendant，空中乘务员。 2）这里的would do表达是过去习惯或经常做某事。 3）take charge of，掌管、照顾。 4）have an experience，有...经历。
I am used to travelling by air and only on one occasion have I ever felt frightened.	1）on...occasion，在...场合下。 2）注意only on one occasion提到了句首，会引起句子的倒装，所以后面的谓语用了have I ever felt。 3）frightened，感到害怕的。源自名词fright（害怕）。
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.	1）take off，起飞。 2）gain height，爬升。 3）turn round，掉头。 4）注意fly的过去式和过去分词分别为flew和flown。
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.	1）keep calm，保持冷静。 2）touch down，落地。
Everybody on board was worried and we were curious to find out what had happened.	1）in board，在飞机上。 2）curious，好奇的。其名词为curiosity（好奇心）。 3）可提问学生为什么happen用过去完成时（因为该动作发生在过去动作were之前，为过去的过去）。
Later we learnt that there was a very important person on board.	1）learn，得知、了解。 2）very important person，重要人物。经常缩略为VIP。
The police had been told that a bomb had been planted on the plane.	1）句中的tell之所以用过去完成时，是因为该动作是相对于飞机起飞发生在过去，而在此之前警察就被告知了，是过去的过去。 2）plant a bomb，安放炸药。
After we had landed, the plane was searched thoroughly. Fortunately, nothing was found and five hours later we were able to take off again.	1）search，搜查。注意与search for（寻找）的区别。 2）thoroughly，彻底地。 3）注意本句使用were able to，表达的意思是：好不容易可以再次起飞。

四、课文摘要

After having taken off, the plane flew low over the city and it was slowly gaining height. But it suddenly returned to the airport. The passengers were told to keep calm until the plane had landed. Later they learnt that the police were told that a bomb had been planted on the plane and there was a very important person on board, so it was searched thoroughly. However, nothing was found, and the plane took off again five hours later.