一般现在时与现在进行时.ppt

文档介绍：talk on the phone
exercise
listen to a CD
read a newspaper
use the computer
do/wash the dishes
make soup
watch TV
clean
watch TV
clean
talk on the phone
use the computer








9. 锻炼
listen to a CD
read a newspaper
do/wash the dishes
exercise
make the soup
一 译短语
小组合作
探究现在进行时
含义：1)表示现在（说话瞬间）_______________的动作
The students are listening to the teacher.
He is watching TV now.
2) 现在进行时也可以表示当前一段时间内的 活动或
现阶段___________的动作。
We are working on a farm these days.
I’m reading a history book this month.
2. 结构：
be动词（am, is, are）+ __________
正在进行或发生
V-ing
eg: He is reading a book.
I am writing.
They’re eating.
判断词：now,
look, listen等
正在进行
3. 动词-ing 变化规则：
1）一般情况加 ing .
如: play----playing watch----watching
2）以不发音的e 结尾,去e 加ing.
如: take----taking come---coming
3)重读闭音节结尾的动词,末尾只有一个辅音字母，双写辅音字母再加ing.
如: run----running swim----swimming
4）--ie结尾变成—y
如: die---dying lie----lying
重读闭音节三要素：
1. 必须是重读音节；
2. 最后只有一个辅音字母；

口诀：
一直加，二去e，
三要双写，四注意，
y代替ie。
做谓语，前加be，
正在进行记心里
clean
sing
write
be
eat
read
swim
open
paint
watching
playing
doing
haveing
talking
running
beginning
listening
seeing
singing
cleaning
writeing
eating
reading
swimming
opening
painting
being
I believe you can make the “ing” forms
watch
play
do
have
see
talk
run
begin
listen
：直接在be后加not.
如：I am writing.
I am not writing.
4. 现在进行时的句式
: 主语+be +v-ing+其它.
如: I am reading a book.
:问句,直接把be提前,
肯定回答:Yes,主语 +be
否定回答: No,主语+be+not
-----Are you drawing ?
-----Yes,I am./No, I’m not.
What are you doing?
I’m watching TV.
What’s she doing？
She’s washing her clothes.
What are they doing?
They’re listening to a CD.
Are you doing your homework?
Yes