让我们继续积累！
本课复习：第12～21课部分语法
一般将来时
新概念二12课
Our neighbour, Captain Charles Alison, will sail from Portsmouth tomorrow.
We'll meet him at the harbour early in the morning.
本课
If she comes, she will get a surprise.主将从现一般将来进行时
新概念二13课
They will be arriving here tomorrow.
They will be coming by train and most of the young people in the town will be meeting them at the station.
过去完成时
新概念二14课
After I had left a small village in the south of France, I drove on to the next town.
As soon as he had got into the car, I said good morning to him in French and he replied in the same language.
本课
work on it had begun before my sister left.这里的work是名词，动作发生在我的姐姐离开之前，我的姐姐离开是个一般过去时，过去的过去，用过去完成时
间接引语
新概念二15课
The secretary told me that Mr. Harmsworth would see me.
After I had sat down, he said that business was very bad.
本课
In her letter, she said that she would come to England next year.注意前后时态一致In my letter, I told her that she could stay with us 注意前后时态一致真实条件句
新概念二16课
If you park your car in the wrong place, a traffic policeman will soon find it.
You will be very lucky if he lets you go without a ticket.
本课
If she comes, she will get a surprise.如果她来，她就会有惊喜。完全真实的条件句
must用法
新概念二17课
She must be at least thirty-five years old.
表示肯定的推测
In the play, she must appear in a bright red dress and long black stockings.
表示没有选择余地，不可逃避的义务，必须
本课
It must be the only modern house in the district.那肯定是这个小区唯一的一栋现代化住宅
表示肯定的推测
have用法
新概念二18课
After I had had lunch at a village pub,
第一个had，过去完成时的标志，第二个had，have lunch词组，吃午饭
Did you have a good meal?
词组，吃饭
I haven't got my bag.
have got=have，有的意思
本课
I had a letter from my sister yesterday.实义动词，有
The house has many large rooms and there is a lovely garden.实义动词，有
can和may用法
新概念二19课
The play may begin at any moment
It may have begun already
表示不确定的推测
May I have two tickets please?
更委婉的请求
Can I return these two tickets?
表示请求
Could I have those two tickets please?
表示请求，比can委婉
I might as well have them
might/may...as well还是。。。好
本课
In my letter, I told her that she could stay with us.表示可以能够的意思
被动语态和在含情态动词句子中的应用
新概念二21课
I live near an airport and passing planes can be heard night and day.
我住在一个机场附近，过往的飞机日夜不绝于耳
The airport was built years ago, but for some reason it could not be used then.
这个机场几年前被建造，但是由于某些原因，那时候没能够被使用
Over a hundred people must have been driven away from their homes by the noise.
超过一百人一定是被这噪音从他们的房子被驱逐了
I think this house will be knocked down by a passing plane.
我认为这房子将会被一架飞过的飞机撞倒
