A Class that is Open -????

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A Class that is Open
(senior ?)
Given by?eagle
Content: Lessen 33. ( Unit 9 Saving the Earth)
(?) Language points:
1?Words and expressions?? fit? be fit for? Hear about? room. Standing room? Turn�into�??damage?Lecture? Pollute?pollution?desert?? nuclear? nuclear waste? radiation.
2?Everyday English: It�s a good idea to do sth. I agree with you. Yes, it certainly is. That�s quite true. If we go on polluting the world, it won�t be fit for us to live in.
(?) Skills: 1?The usage of eveayday English;
2?The usage of these sentences about protecting the earth and controlling the population .

Procedure:
Step 1?Revision ? Check HW?(1) Give the following English?
1????????????? 2???????????
3???????????? 4??��???????????
???Read the words and expressions of Lesson 33.and then read after the teacher.
???Deal with some languages of words and expressions.
1) be fit for sth/be fif to do sth. He is fit for the job.
He is fit to do the job . (= He is fit for doing the job.)
These shoes are not fit to wear. The food isn�t fit to eat.
* fit (adj) (?)????????????????????????????????????????????????????
Suitable (adj) �???�??????(?)??????????(?)??????????(?)?????????Is this present suitable for her?
2) hear about �??�?�???� hear of (?)?? ?????
Learn about (?)?? (?)?? learn of ??
? Ask some questions about environment according to the picture on page 49.
Today we are going to talk about the world in which we live.
Do you think the world is facing a lot of problems? If you do, please think about these problems. What are these problems?
1) What makes the air dirty? (Smoke from the factories, power stations and cars )
2) What makes the water of our rivers dirty? (waste water from factories and cities)
3) What do we do about them? (We must stop pollution, we must protect our earth)
Step 2. presentation (Part 1) ? Write down the title of the lesson.
? Listen to the tape and answer some questions.
1) What was the conference about?(It was all about the damage that is being caused to the word)
2) What did Jackie do at the meeting?(Jackie listened to some lectures about pollution and agriculture, nuclear waste. radiation and so on at the meeting)
3) What must we do to stop poplution?(We�ve got to think of ways of changing people�s habits)
4) What is the population of China now?(1.3 killion)
What is the population of the world today?(6 billon )
5) Do you think we should control the increase of population�Why? (Yes, If the plpulation keeps growing so quickly, there will only be standing room for us and there will be no place to lie down or to sit down next century)
6) What will happen if we do not pay attention to the pollution?(The world won�t be fit for us to live in)
? Give some advice about language points.
1)damage(vt) The trees were damaged by the storm.
�??�?vi?Soft wood damages easily.
�??�(n) He did a lot of damage to the class.
do(cause) damage to���?��????�???��????????
destroy (vt) �??�????? You have destroyed all my life and my hopes.
2) am(is?are) being +P.P (????????)��
The class is being take by Mr Cai . The questions are being answered by us students.
Step3 Dialogue ? Listen and follow .? Do some explanation.
1) it was all about�???????
2?go on doing sth/keep doing sth ??????
3?have got to do sth(Bri. Eng. in oral)/=have to��???�
4) There be+ ?+left�?�????���?
There will only be standing room left for us next century ,and there will not be any place left for us to lie down or to sit down.
There�s some work left for us to do.
? Practise in pairs; ? Act the scene by two pairs, using these phrases: 1) What was the conference like?
2) What was the conference about?
3) What did you do at the meeting?
4) It�s a good idea to hold such conferences.(Yes.�)
5) I agree with you.(Yes. It certainly is.� �)
6) That�s quite true.
7) What else did you hear about at the meeting?
Step5. consolidation:? Do some exercises on the slide.
1) de s t(??) 2?l ct re (??)
3?hear (??) 4)do about (??????)
5?pay to(????)
6?The conference was all about the (??)that ??????to the world, so it was called� � ??????.
7)Jackie and the other people listened to some lectures about
radiation and so on.
8)They also had a talk about the in the world�s .
9) If people polluting the world, it won�t man to live in.
10) If the population keeps so ,there will be left for man .
?Rewrite the dialogue into a passage according to these questions:
1) What conference did Jackie attend?
2) What was it about?
3) What did they do at the beginning?
4) What opinion did Jackie have after attending the conference?
5) Say something about the talk on the increase in the word�s population?
Homework: ?Finish off WB; ? Be ready for part 2 of lesson 33.
?Rewrite the dialogue into a passage as written work.

A Class that is Open