3．　 为了某种缘故(如礼貌，婉转，修辞上的需要)，不愿说出动作发出者是谁时。

(1) You are expected to finish it in time.

(2) It’s hoped that you’ll have a chance to visit China again.

(3) You are cordially invited to a party to be given at the club at 2 p.m. June 25.

(二)具有双宾语的句子被动语态的改法

具有双宾语的句子改为被动语态时可以把两个宾语中的任何一个作为主语。但一般把代表人的宾语改为主语。

2．　 只知道动作的承受者，不知道动作的发出者时。

(1) A note was passed up to the speaker.

(2) Machines are put into action.

(3) Paper was first made in China.

　 [要点归纳]被动语态

英语语态有两种：主动语态和被动语态。

(一)被动语态主要用于以下几种情况：

1．　 动作的承受者是谈话和中心，强调或突出动作承受者的作用时。

(1) Li Ming was elected chairman of the meeting.

(2) Electricity is widely used in our everyday life.

(3) English and Japanese are taught in our school.

5.　　　 Now the manager has found that things are missing.

miss主要意义如下：

i. 未能击中，未能赶上，未能抓到，未能听到，未能看到等。如：

　　I must hurry, or I shall miss the bus.

You have missed the target.

He missed my meaning.

ii. missing作形容词用，表示“失掉，不见”，强调应有而缺少。如：

A word seems to be missing here.

I found a number of books missing.

iii. miss和lost的区别是，前者只表示“不见”，后者有“遗失，不易找到”的含义。如：

Several children were lost.

4.　　　 Generally you will have a greater chance of finding a suitable job if you gave done some part-time jobs.

Suitable(adj.)适合，指适于人的年龄，性格，职业，地位，又指适合于事的目的，场合，条件等，特别指适合于地位，场合。如：

I was at a loss to find something to say for the occasion.

This word is more suitable in this context.

These shoes are not suitable for walking in the country.

fit(adj.)意思是适合，主要指有资格，能力，条件适合某种目的。如：

He is not fit to be a member of this club.

The manager is not fit for his position.

These shoes are not fit to wear.

3.　　　 It is a good idea to start a part-time job so long as it does not affect your studies.

a)so long as等于as long as。

as long as原指时间，so long as原指条件，现在往往互换使用，如：

It is hard to avoid mistakes, but so long as you correct them, it will be all right.

You may borrow the book so (as) long as you keep it clean.

As long as I live, I’ll raise my level.

b)affect是动词，effect是名词，不可相混。affect多指不好的影响，如：

The war and suffering that it caused affected him greatly.

He was affected in character by environment.

Are your interests affected by it?

Effect常用于have an effect on这一短语中，以前有论述，在此省略。

3．　 or one thing, when you earn money, you will not have to keep on asking

your parents for money.

i. for one thing(用来说明理由)首先，如：

The teacher said, “You get a low mark, for one thing, because you did not do your homework.”

I can’t go. For one thing I have no money, and for another, I have too much work.

ii. keep on doing意思是在短期内继续做某事(doing something at repeated short intervals, repeat an action)指用于动作，不用于状态，如：

Don’t keep on asking questions.

He kept on smoking all the while.

2．Fred realized that he had discovered an interesting and enjoyable way of making money.

make money赚钱，如：

The company made money on that deal.

He made his money buying and selling land for house building.

1．They spent a full and very enjoyable morning together, and Fred discovered that he had a gift for making a visit interesting and lively.

a)gift禀赋，天生的才能，是可数名词，后面可接of或for+名词或v+ing，也可接不定式作定语。

Mother has a gift for making people feel at home.

He has a gift for music.

She had a natural gift for teaching.

You have the gift to describe people.

gifted是形容词。

He is a gifted man, isn’t he?

The composer is also a gifted pianist.

b)interesting and lively是两个形容词作宾语补足语。

3．　 here is no doubt about the correct thing to do.

doubt作名词，结构如下：

I have a doubt whether he will come back at once. (whether引导同位语从句)

I have no doubt that he will come back at once. (that引导同位语从句)

There is no doubt about that.

There is no doubt as to who will win the match.

I have some doubt about his coming back at once.

　语言重点