九年级英语教案仁爱版

九年级英语教案仁爱版

【篇一：仁爱版九年级上册英语教学案】

unit 1the changing world

topic1 our country has developed rapidly .

section a

备课人：审稿：第 1 课时

Ⅰ. aims and demands学习目标:

1. 学习新单词: proper, by the way, bell, grandpa, chairwoman, grandson

2. 学会区别have been to 与 have gone to

Ⅱ、学习重点及难点：

了解并掌握现在完成时的基本用法。

step 1. 导入。

step 2. 自学检测：

自学第1和第2页的内容，并写出下列英语。

1. 变化的世界_________________

2. .巨大的变化

______________________

3．越来越漂亮______________ 4.. 如此(那么)多的人

___________________

5. 拍照__________________

step3. 精讲点拨：

1. 语法重点导入(根据句意在横线上填入谓语动词的适当形式)

1. he ______________ (play) soccer on the playground now.

2. he ______________ (play) soccer on the playground yesterday.

3. he ______________ (play) soccer on the playground when i saw him yesterday.

4. he ______________ (play) soccer on the playground every day.

5. he ______________ (play) soccer on the playground tomorrow afternoon.

6. he ______________ (play) soccer on the playground 注意（6）句中的时间状语，看p118现在完成时讲解, 总结现在完成时用法总结：(1) 现在完成时的构成是---________________________ 看

p140-142过

去分词表。

(2) 经常搭配的时间副词有: just, already, yet, ever, never, before…

(3) 现在完成时句型转换

(4) 观察1a中出现的现在完成时的句子并翻译理解

1. you have just come back from your hometown. 译：

_____________________

2. great changes have taken place there. 译：

_____________________________

3. my hometown has become more and more beautiful. 译：

_________________

4. where have you been? i have been to mount huang with my parents.

译：

______________________________________________________ _

5. where’s maria? she has gone to cuba to be a volunteer. 译：______________

(5) 现在完成时考点：have / has been to --- have / has gone to

练习：参看p118现在完成时讲解，完成p2(2)

区别：have / has been to表示曾经______________,现在

_____________;

have / has gone to表示已经______________,现在

______________.

说明：have (has) been to 表示曾经到过某地，而现在人已回来。 have (has) been in 表示现在还在那里，

have (has) gone to 表示到某地去了，人已不在此地。

step 4. 典题训练.

一．选择：1. tom _________ to china three times.

a. has been

b. has gone

c. have been

2. ------a: ____the usa? ------b: no, never.

a. have you ever gone to

b. do you ever go to

c. have you ever been to

3. -------a: where is peter? do you know?

-------b: sorry , i dont .but i think he ___the library.

a. has been to

b. have gone to

c. has gone to

二．用词的适当形式填空

1． we ____ (clean) the classroom already .

we ____ (clean)the classroom yesterday afternoon .