内容正文:
Unit 6
I’m watching TV.
Section A Grammar Focus-3c
Grade 7
Words and expressions
Look and Talk
A. What is the girl doing?
B. She is _____________.
drawing
一般情况,动词原形结尾-ing
说出红色现在分词的构成方法
Warming-up
Look and Talk
A. What are they doing?
B. They’re _____________.
以重读闭音节结尾的动词,末尾只有一个辅音字母,双写这个辅音字母,再加-ing.
说出红色现在分词的构成方法
swimming
Leading-in
Look and Talk
A. What is the pig doing?
B. It’s _____________.
以不发音e结尾的动词,去掉e,再加-ing.
说出红色现在分词的构成方法
taking a shower.
Leading-in
语法探究之一
方框中动词加ing形式被称为_________,其构成方法有 ____ 种。他们是________________________。
现在分词
三
直接加;去e加;双写加
语法探究之二
方框中的is, am, are意思是_________,其用途是: ________________________________________________________。
无词义
和后面的现在分词一起构成现在进行时态 ,说明动作正在进行
语法探究之三
现在进行时态中的is, am, are能帮助构成疑问句吗?_______;
is, am, are还能帮助构成否定句吗? _____。
能
能
语法探究之四
方框中的句子都是 “她锻炼” 的意思,有什么区别?
区别是:第一句谓语动词使用现在进行时态;
第二句谓语动词使用一般现在时态。
Presentation
1. 当我们谈论人们经常做的事情时,就用__________时态,结构是:当主语不是第三人称单数时,动词用_____形式;当主语是第三人称单数时,动词用________________形式。特征词有:always, usually, never, on Monday, every day, in the morning等。
2. 当我们谈论人们正在做的事情时,就用__________时,结构是主语+助动词____________+动词______形式.它表示____________ __________________,也可表示________________________。
特征词有:now, look!, listen!等。
一般现在
原形
第三人称单数
现在进行
am, is, are
-ing
说话瞬间
正在进行的动作
现阶段正在进行的动作
辨析:现在进行时态 & 一般现在时态
Mary’s parents drink tea after dinner.
Bill is talking on the phone now.
Becky and Bob watch TV on weekends.
Practice
Practice
2
3
4
5
6
7
8
Groupwork
No, I’m not.
Are you writing?
Yes, you’re right.
Are you drawing?
No, I’m not.
Are you reading a book?
Yes, you’re right.
Are you singing?
Groupwork
用所给动词的适当形式填空。
My grandfather ____________(read) a newspaper now.
Jim usually ______________(walk) to school.
Look! He _____________(ride) a bike.
I often _______(go) to the movies with my friends on Saturday.
Listen! They ____________ (dance) again.
It’s 5 o’clock. My mother___________(make) soup and my father _____________(watch) TV.
Do you want ___________(play) soccer with me this afternoon?
Exercises
is reading
wal