SEFCB1lesson6

SEFCB1lesson6

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示范教案lesson6

Lesson 6

Teaching Aims :

1. Learn and master the following

1) Four skills

taste , oil , mix , mixture , rather , finger instead of , second

(n.)

2) Phrases :

have a way of doing sth . hold up bring out , fill --- with , dip

--- into hand --- around , instead of , make a face , none of ---

2. Improve the Students ' ability of reading comprehension

Teaching Important Points

1. Master the following phrases:

bring out , fill --- with --- dip --- into , hand --- around , make

a face , none of , taste horrible

2. to understand the text better

Teaching Difficult Points :

how to understand some sentence structures:

eg. (1) The mixture tasted terrible.

(2) You must do everything as I do .

Teaching Methods :

1. Fast reading to find out the general information in the text.

2. Question ----and -----answer activity to help the students

to

understand the detailed information in the text.

3. Pair work or group work to make every student work in class.

Teaching Aids

1. a tape recorder 2. a projector 3. the blackboard

Teaching Procedures:

Step I . Greeting

Greet the whole class as usual.

Step II. Revision and Presentation

T: Yesterday we learned a dialogue , You know some

instructions in

the science lab. Who can say some instructions where Ss

must obey.

( Collect the Ss' answer , the teacher says the following.)

T: OK, now open your books , Turn to Page 6. First look at the

pictures, You can guess who the old man with glasses is ,

What about

the two boys ? What are they doing?

S: The old man is a teacher. The two boys are his students ,

They

are tasting something.

Step III . Lead - in and Reading

T: Right , Thank you , Today we' re going to learn a passage

written

by a student . It' s about a chemistry lesson . The student

learned

something very important in this lesson . First let' s look at

the

new words.

( Show the new words in this lesson on the screen , and then

give

the Ss brief introduction.) taste vinegar

lively mix

petrol mixture

castor dip

oil second

Paul suck

instead of sadly

T: Now I give you four minutes to read the passage .Quickly

and

silently try to find the answer to the question : How did the

Ss

feel after they tasted the mixture ? Write the answer on a

sheet of

paper.

( Teacher goes among the Ss to check their answers . Then

asks one

student to tell all the Ss the answer.)

T: Xiao Li , you try , please.

S: The Ss didn' t Like the taste of the mixture, They thought

it was

terrible.

T: Very good, Thank you. Now I' ll give text again , Then

answer

some detailed questions in the text.

( Show the questionnaire on the screen. Ask the Ss to read

and

discuss in pairs or groups to complete the task.)

A Questionnaire

1. What did Paul' s first chemistry teacher look like ?

2. What did the teacher do at the beginning of the lesson ? 3. What did the teacher do later on?

4. What did the Ss do then?

5. Do you think the Ss watched the teacher carefully enough

when he

was doing the experiment? Why do you think so?

Suggested answers:

1. The teacher was a little man with thick glasses.

2. He brought out three bottles, One was filled with petrol,

one

with caster oil and one with vinegar, Then he filled a cup with

the

mixture of the three.

3. He held up one of his fingers and dipped it into the cup.

After a

few seconds he took his finger out. Then he put a finger in

his

mouth, tasted it and smiled.

4. Each student dipped a finger into the mixture and sucked

it ,

They made faces ,

5. No , I don' t think so . None of them watched carefully

enough.

The finger the teacher put into his mouth was not the one he

had

dipped into the cup.

( Check the answer with the whole class. Then deal with the

following Show them on the screen.)

T: All right, Your comprehension is correct. You should also

pay

attention to the usages of some phrases and some grammar phenomena.

Look at them on the screen.

*******

1. All the people were brought out of their homes by the

noise.

2. The lake is filling with the heavy rain. (vi.)

The hall was filled with angry people. (vt.)

3. If you hand something around, you offer something to all

the

people in a group.

4. Let me go instead of you .

I stayed in bed all day instead of going to school.

5. None of my friends are / is interested in chemistry.

6. When at Rome do as the Romans do .

You should do as the teacher tells you to .

7. This tastes delicious. What ' s in it ?

She sounds nice , she has a beautiful voice.

Step IV . Listening an Consolidation

( Play the tape and let the Ss listen to the text . Then show a

passage on the screen and let the Ss fill in each blank with a

proper word .)