内容正文:
Unit 6
An elegant size
Warm up 将下列变成动词现在分词和动词三单式
1. buy 5.read
2. stop 6.swim
3.drink 7.tie
4.dance 8.ride
Grammar
现在进行时
现在进行时
定义:
标志词:
肯定句结构:
现在分词变化规则
现在进行时
1.定义 :
表示现在某一时刻或某一阶段正在进行的动作。
2.标志词:
listen,look,
now,these days,
at the moment(此时此刻),
It's+时间
3.结构:
①肯定句:
主语+be+V-ing(动词现在分词)+其它
eg.They are playing soccer now.
动词变现在分词的规则(直去双特)
a. 一般情况下,动词末尾直接加ing
go-going,eat-eating,
b.以哑e结尾,去e加ing
make-making,take-taking,
ride-riding,come-coming,
give-giving
c.以重读闭音节结尾的动词,中间只有一个元音字母,词尾只有一个辅音字母(辅元辅),应双写末尾的辅音字母,再加ing
stop-stopping,run-running,
swim-swimming,sit-sitting
d.以ie结尾,先将ie变y,再加ing
lie-lying,tie-tying,die-dying
Practice
1.She____(do) homework now.
2.Her father____(read) a book at the moment.
3.Look,they ____(play) football.
4.Listen, she____(sing).
5.We ____(eat) lunch now.
6.He ____(drink) coffee at the moment.
Practice
7.My mother ____(cook) dinner now.
8.Listen! Tom and Jerry ____(play) the piano.
9.Look! She ____(play) games.
10.It's 6a.m now. We ____(swim) in the pool.
11.They ___ (dance) at the moment.
12.Look! He ____(run).
13.Look! We ____(watch) TV.
Grammar
一般现在时
(实意动词)
一般现在时(实意动词)
定义:
肯定句结构:
标志词:
三单变化规则
一般现在时态:(实意动词)
一、定义:
表示经常反复发生的动作或存在的状态
表示普遍真理,事实,也用在格言中
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二、标志词
1. 频率副词 always,usually,often,sometimes,never
2. at + 时间点
3. every系列
every morning/afternoon/evening/day
4. once a week
be后动前
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三、结构
I do homework every day.
We always get up early in the morning.
He plays football every day.
Peter runs in the park at 6:00.
肯定句型:
非第三人称单数:主语 + 实意动词原形 + 其它
单数第三人称: 主语 + 实意动词三单形式 +其它
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“三单”形式怎么变?
3.变化规则:
①一般情况下,动词后面加s
work ---works play--plays
②以s,x,ch,sh,o结尾的动词后面加es
go-goes teach-teaches
③以辅音加y结尾的动词,去y加ies.以元音加y结尾的动词,y后面直接加s
study-studies
④特殊情况 have--has
Practice
1.She ____(do) homework every day.
2.Her father____(read) a book