2019学年度人教版选修7 Unit 3Under the sea Period2 Language points教案

Teaching Aims:

Teaching the students the important word s and expressions

Important points:

Witness, ahead of, drag, in the meantime, abandon and so on

Teaching methods:

Ask and answer questions activities

Teaching aids

A computer and a projector

Part1. words and expressions

1. accommodation______ 2. shore _____ 3. pause____

4.flee _____ 5. drag ______ 6. urge _____

7. yell ______ 8. opposite ______ 9. dive _____

Part 2. language points

1.witness

★ 作动词, 意为 ________________如：

She was shocked by the violent scenes she had witnessed.

___________ ____________________

Recent years have witnessed a growing social mobility.

_____________________________ __

她被亲眼目睹的暴虐场面 惊呆了。

★ 作名词, 意为 ______________，常用于be (a) witness to / of sth.(是......的目击者) 结构。如：

She is (a) witness of the accident.

______________ _____________

________________________________

Police have appealed for witnesses to the accident.

_________________________________

2.grab(v.) 抢， 抓， 抢夺

H e grabbed my collar and pulled me before the boss,

______________________

When I gave him the chance, he grabbed it at once.

_________________________

3.pack (v&n)

1)打包，装箱

All these books need to be packed into boxes

_______________________________

He takes a packed lunch to work every day

_________________________________

2)塞满，挤满

The book was packed with useful information

_____________________________________ (n) _______________