Songjiang No.1 High School Gong Huan 龚欢

1. Before Christmas, people usually use Christmas trees

________________________________________

2. On Christmas Eve, it is a tradition for people

_____________________________

3. At Christmas, Children expect Santa Claus

________________________________

to eat a whole turkey/to hold a party/

to have a family reunion.

to bring them some mysterious gifts/

to drop in at their houses.

to celebrate the festival/ to decorate their houses/

to add to the festival atmosphere.

The infinitive

to do

Revision

The InfinitiveⅠ (members of sentences)

subject objectpredicative

object complement attribute

adverbial

1.To lose heart means great failure. 2.The only thing I can do is to study hard. 3. I am looking for a house to live in. 4.He felt it hard to deal with his boss. 5. I’m saving up to buy a computer. 6. It is foolish to believe him. 7. The teacher advised me to have a rest first. 8. She intends to attend the meeting.

1 6 4 8 2 7 3 5

The Basic Form: to do

happen; argue

The Continuous Form: to be doing

present

The little boy thinks that the dog wants ___________ and can’t help crying.

to bite him

in e future

to be arguing the old couple happened ____________

When John passed by,

1. Situation: Jane fainted and fell to the ground. It happened that I was standing by her at that time.

I happened ________________________when she fainted and fell to the ground.

2. Situation: It seems that the children are getting along with each other quite well.

The children seem ________________________________ quite well.

3. Situation: You are waiting here. I didn’t expect you. I didn’t expect you ___________________ 4. Situation: His son was playing computer games all the ti

me. Mr Smith didn’t like that. Mr Smith didn’t like his son _______________________

all the time.

to be standing by Jane

to be getting along with each other

to be waiting here.

to be playing computer games

Transform the sentences by using the continuous form

Continue the following sentences by using the continuous form of the infinitive.

1. When the teacher entered the room, _________________________ ( 这个男孩假装在做作业）

2. I am glad____________________

( 正和你分享我的幸福 )

3. 据说他正在给朋友写信。 (be said)

the boy pretended to be doing his homework.

to be sharing my happiness with you.

He is said to be writing a letter to his friend.

David _________ today’s plan. (finish)

David seems __________________today’s plan.

The Perfect Form: to have done

to have finished

has finished

in the past

Use the proper form of the infinitive to finish the sentence.Practice 1: 1. I am sorry ________________you so much trouble since I moved here. (bring)2. The president was reported _______________his trip to Africa. (start)3. I happened ______________there once. (be)

to have brought

to have started

to have beenPractice 2:

1. 我似乎以前某个地方看到过他。

2. 贝克汉姆据说已经习惯了在美国生活。 (be said)

I seem to have seen him somewhere before.

Beckham is said to have been used to living in America.

1. I am sorry to keep you waiting so long.

2. They happened to talk about a secret when I came in.

3. I didn’t expect you to work like that—five hours without a break.

4. Putin is likely to be the next prime minister of Russia.

5. The beggar is found to be dead.

6. China is believed to be a peace-loving country.

Further practice: True or False

to be talking about

to be working

to have kept

to have been dead

Perfect Form

Continuous Form

Basic Form

1. The little boy appears to be ashamed. 2. He is said to have failed in the exam again.

appear; ashamedbe said; fail

seem; criticize

3. Mom seems to be criticizing her son severely.

The customer wants ______ another pair of shoes.

(try)

The Passive Voice

He seems _____________all the other pairs of shoes. to have tried

1) to do to be done

2) to have done to have been done

All the other pairs of shoes seem_____________________ by him.to have been tried

to try

It’s necessary for people __________(protect) the oceans.It’s necessary for the oceans ____________(protect) by the people.

to protect

to be protected

to ask, to consider, to well receive, to use ， to discuss,

It is an honour for me _________________ to give a lecture here.

The subject _______________ today is something about body language.

If you want your speech________________, you need to deliver it in the right manner.

A speech without gestures is likely ____________dull.

In addition, eye contact is a very important aid __________ in speech.

to be asked

to be discussed

to be well received

to be considered

to be used

Use the proper forms of the infinitive to fill in the blanks Use the proper forms of the infinitive to fill in the blanks according to the text.according to the text.

Oceans, which provide rich natural resources for human beings,

are considered to be under threat.

As a result of overfishing, there will not be enough fish left _________ (breed) and other fish are believed ____________(affect) in the food chain; meanwhile pollution from industry seems

_______________(become) more serious every minute. Many coastal cities are reported ___________________________(long, pollute) by chemicals and various pollutants.

Luckily, people seem _______________(realize) the importance of environmental protection. Laws are to be made and regulations are ____________(enforce) to prevent oceans from being further polluted.

to be affectedto breed

to be becoming

to have long been polluted

to be enforced

to have realized

Group Work:

Use different forms of the infinitive to describe the pictures.

Tips: appear; expect; ought; in order to;

consider; believe; be said/supposed;

be important/necessary; the fist/best, etc

Humans seem to have cut to have cut downdown all the trees on our planet.

The earth appears to be to be cryingcrying.

Men are to blame to blame for their behavior.

To save the earth is to save ourselves.

Our earth deserves to be protected.

Homework 1. Verb-filling. 1) You appeared ______ while you were supposed to make a speech. (read) 2) A burning cigarette is said ___________________(cause) the forest fire. 3) Dick feels it an honor ________(invite) the research. 4) The project of planting trees is believed ________________(carry out) already. 5) The visitors are not allowed __________in the museum. (photograph)

2. Translate the sentences by using the infinitive. 1. 他是第一个被邀请在白宫演讲的人。 2. 这个教授据说已经读过所有 Dickens 的著作。 3. 我很抱歉把钥匙忘在家里了。 4. 我不希望被打扰当我沉浸在工作中的时候。 5. 当妈妈走进房间的时候，他假装在睡觉。