内容正文:
现在进行时
Present Continuous Tense
Learning aims(学习目标)
1. 知道什么是现在进行时?
2. 知道现在进行时的句子长什么样?
3. 知道什么时候使用现在进行时?
4. 知道动词加ing有什么规则?
认识现在进行时
"我正在吃米饭" 用英语怎么说?
为什么不能说 "I eat rice now"?
带着这些问题,我们进入今天的学习
I am eating rice now.
现在进行时 结构:
be(am/is/are) + doing
注意:我用am,你用are,is用于他/她/它;单数用is,复数要用are。
我正在吃饭。
什么时候使用现在进行时呢?
现在进行时表达"正在发生"的动作。
精讲 1
情景1
此时此刻正在进行(最常用)
Listen! Someone is singing.
听!有人正在唱歌。
情景2
现阶段正在做,此刻不一定在做。
I am learning English these days.
这些天我在学英语。
还可以表达计划好即将发生的动作。
We are leaving tomorrow.
我们明天动身。
常用位移动词:
come, go, leave, arrive, fly
精讲 2
动词加-ing的变化规则(必考)
规则一:一般直接 + ing
work → working read → reading
play → playing
规则二:不发音e结尾,去e + ing
write → writing make → making
dance → dancing
规则三:重读闭音节,双写末尾辅音+ing
run → running swim → swimming
sit → sitting stop → stopping
规则四:以ie结尾,变y + ing
lie → lying(躺) die → dying(死)
口诀:直接加,去e加,双写加,ie变y加
看到这些词,就用现在进行时
标志词:
now(现在) right now(此刻)
at the moment(此刻)
Look!(看!) Listen!(听!)
例句:Look! The bird is flying.
看!那只鸟正在飞。
现在进行时 vs 一般现在时
现在进行时
含义:正在做,临时
结构:be + doing
标志:now, look
He is playing now.
他正在打篮球。
一般现在时
含义:经常、习惯
结构:动词原形/三单
标志:often, every day
He plays every day.
他每天打篮球。
课堂练习(一):用所给动词填空
1. Look! The boys __________ (play)
football on the playground.
2. My mother __________ (cook) dinner
in the kitchen now.
提示:先找标志词,再定be动词
are playing
is cooking
4. Listen! Someone __________ (sing)
in the next room.
5. She __________ (watch) TV now.
6. Look! She __________ (do) her homework.
is singing
is watching
is doing
进阶:课堂练习(二):时态综合练习题
考察 4 个时态区分:
一般现在:经常、习惯、客观事实
一般过去:过去发生(过去时间)
一般将来:将要发生
现在进行:此刻正在做
用括号内动词的正确形式填空。
I often ___________ (walk) to school.
Look! They ___________ (play) basketball on the playground.
He __________ (visit) his grandma yesterday.
We ____________ (watch) a movie tomorrow.
My mother ________ (cook) dinner every day.
walk
are playing
visited
will watch
cooks
Listen! The bird _________ (sing) in the tree.
They ________ (clean) their room last Sunday.
She ___________ (buy) a new pen next week.
Tom ________ (get) up at 6:30 every morning.
It’s 7:00 now. My father ____________ (read) newspapers.
is singing
cleaned
will buy
gets
is reading
I ____________ (see) a nice cat on the road just now.
We __________ (have) a picnic this weekend.
The sun _________ (rise) in the east.(客观真理)
Don’t make noise. The baby _______ (sleep).
They ____________ (go) to Beijing last year.
saw
will have
rises
is sleeping
went
Summary
结构:主语 + am/is/are + 动词-ing
含义:正在发生 / 现阶段进行 / 计划即将发生
标志词:now, look!, listen!, at the moment
ing变化:直接加 / 去e加 / 双写加 / ie变y加
易错点:be动词不能丢;
解题三步法:找标志词 → 定be动词 → 变-ing
Homework
1. 所有音标抄一遍;
2. 动词加-ing的变化规则抄一遍;
3. 仿写3句现在进行时的句子。
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