Learning about Language名师教学设计

Book2

Unit3

Computer period2: Learning about important language points 一、Teaching aims:

1. Get students to use some useful words and expressions.

2. Enable students to make sentences after the useful sentence patterns. 二、Teaching important points:

1.Enable students to grasp the usage of such important new words and expressions as common, in common, in one’s opinion, deal with,etc.

2.Gey students to master the pattern” And my memory became so large that even I couldn’t believe it.”

三、Teaching difficulties:

1. Let students learn the usages of the important expressions.

2. Get students to understand some difficult and long sentences. 四、Teaching steps: step1: Revison

1.Check the homework exercises.

2. Ask some students to retell the development of computers. step2. Reading and finding

1.Get students to read through Warming up, Reading and Comprehending to underline all the new words and useful expressions or collocations in these parts.

2. Read them aloud and copy them down in the exercise book after class. step 3. Pretice for useful words and expressions.

1.Turn to page 20.Go through the exercises in Discovering useful words and expressions with students and make sure they know what to do.

2.Give them several minutes to finish the exercises.

3.Check the answers with the whole class and explain the problem they meet where necessary.

step 4.Explain the langeage points.

（1）. common . 强调“常见的，不足为奇的”have sth/a lot/nothing/little in common

ordinary . 强调“平常的，平淡无奇的”

general .

强调“普遍的，一般的”

have sth/a lot/nothing/little in common

与……….共同之处。

（2）. calculate .vt ,calculation. n, calculator.n;

be

calculated

for

为适合……..而设计的

be

calculated

to

目的在于…….., 打算……

It

is calculated

that………

据计算