Grammar教案2

A Lesson in a Lab 1.

2

Step 1 Revision

Teacher gives some comments on the work.

Learn to say the decimals by looking at Part 1 on Page 46.

Give them two minutes. Work on their own first and then say to each other in pairs, paying

2. a proj

Teaching Methods

3.

In this period, we’re going to learn Vocabulary, Listening and Writing, Grammar 1 & Grammar

3. the blackboard

attention to the numbers before and after point.

S: Two point two five.

Keys: a half

two and a quarter three quarters

thirty and a half

twelve and three tenths

Write 5 fractions for each one to say.

Listen a third time.

T: In junior middle school, we learned the sentence: “The earth is larger than the moon.” We Play the cassette f

add “forty-nine times” to the sentence on P43.Have you noticed the word order?

T: No.3? S: Object B is 400 kilogrammes.

T: What do we say “两倍” in English?

T: Is it right?

T: Now please answ

T: What about No.2?

Work on your own first and then check the answers toget

5. Tom weighs twice as heavy as Tom weighs twice than Lily.

T: Good! S: The next two contain the st

Winter in Harbin is four times colder than that in Beij

A1、2、3

B 2、3

C1

T: Make sentences according to the example. Work on your own first and then check the

1. The hot metal is getting

4. The sea is becoming warmer and warmer.

1. Study Parts 3-4 on P47-48.Find out more words or phrases which can modify the

2. Wb, Exx. 1-

Module 5

A Lesson in a Lab a half

three-

twelve and three tenths

the more...the more...

Degrees of Comparison 2

Activity

Look at these sentences:

1. Come a bit closer.

2. We need rather more than that.

3. It weighs a little more than before.

4. It’ll be a lot heavier than magnesium.

5. Is it any heavier?

6. We need a piece which is (very) much bigger than that. Teacher’s Organizing

Ask the students to read through the sentences. Get the students to complete the activity individually. 3 Work in pairs to compare their Put the students in pairs to compare their answers. answers.

Steps Students’ Acting

1 2 Read through the sentences. Complete the activity individually.