内容正文:
人教版·七年级英语下册
Unit 6 Rain or Shine
第3课时
(Section A Grammar Focus 3a-3d)
Read the sentences in 3a and learn the present continuous tense Ⅱ
一般现在时 & 现在进行时
意义
一般现在时:表示习惯性动作、长期状态、客观真理或事实。
现在进行时:表示说话时正在进行的动作或现阶段持续的状态。
She walks to school every day.
The sun rises in the east.
Look! The boy is playing football.
I am writing a novel these days.
习惯性动作
客观真理
瞬间动作
阶段状态
一般现在时
现在进行时
Read the sentences. What tenses do they use? When do you use each tense?
What’s the weather like? It’s raining heavily.
How’s the weather? It’s cold and snowy.
What are you doing at the beach? I’m sunbathing.
What’s your brother doing? He’s playing beach volleyball right now.
It’s really cold! What’s your family doing? We usually stay in when it snows, but now we’re building a snowman outside.
The simple present tense: be + adjective; do / does (通常性、习惯性和规律性的动作或状态)
The present continuous tense: be + doing (现在进行的动作或存在的状态)
时态
4
Look, Fill & Say
What’s the weather like?
It ______ _________ heavily.
is raining
What are you doing at the beach?
I _______ ______________.
am sunbathing
What’s your brother doing?
He ____ ________ ______ ________ right now.
is playing beach volleyball
沙滩排球
Read the sentences. What tenses do they use? When do you use each tense?
What’s the weather like? It’s raining heavily.
How’s the weather? It’s cold and snowy.
What are you doing at the beach? I’m sunbathing.
What’s your brother doing? He’s playing beach volleyball right now.
It’s really cold! What’s your family doing? We usually stay in when it snows, but now we’re building a snowman outside.
一般现在时
am / is / are ;do / does
现在进行时的用法
① 表示正在发生的动作或状态
②现在进行时与always 连用时,表示反复出现或习惯性的动作,此结构表示说话人的不满、厌烦等情绪。
③ go, leave, come 等,可用进行
时表将来。
1. It’s cold and snowy in the west of Sichuan. (对划线部分提问)
the in the west of Sichuan.
the in the west of Sichuan.
2. The children are playing beach volleyball. (改为一般疑问句)
the children beach volleyball?
3. My family usually takes a tour in the library. (对划线部分提问)
your family usually in the holiday?
4. My father is swimming in the sea right now. (改为否定句)
My father in the sea right now.
How’s
weather
What’s
weather
like
Are
playing
What
does
do
isn’t
swimming
She’s exercising (right now).
She exercises (on Mondays/every night/ in the mornings/etc.).
现在进行时
一般现在时
表示通常性、规律性、习惯性、真理性(即事实)的动作或状态,或者动作有时间规律发生的事件的一种时间状态。
现在进行时既可以表示说话时正在进行或发生的动作,也可表示当前一段时间内的活动或现阶段正在进行的动作。
不同的时间状语
现在进行时 V.S. 一般现在时
现在进行时
VS
一般现在时
Mary is running now.
Lily often reads books.
一般现在时
现在进行时
1.表示经常性、习惯性发生的动作或状态
2. 表示客观事实或真理名言
past
future
past
future
past
now
表示此时此刻发生的事情
He always gets up early.
She is often late for school.
Light travels faster than sound.”
Mary is washing the dishes now.
Listen! The bird is singing .
一般现在时强调习惯性、经常性的动作或客观事实
现在进行时表示当前正在进行的动作
下列哪一句是一般现在时?
1. The Earth is round.
2. Mike is studying at the school library.
3. Lily gets up at 6 o'clock every morning.
4.Mom is cooking dinner for us.
5. I usually have breakfast at 7 o'clock.
It’s…
cloudy/sunny/windy/rainy/snowy/cold
raining/snowing/shining/lighting/blowing
be+adj.
be+v-ing.
Grammar Focus
How’s the weather?
What’s the weather like?
如何询问天气?
如何描述天气
名词 形容词
cloud(云)
wind(风)
rain(雨)
snow(雪)
storm(暴风雨)
cloudy(多云的)
windy(多风的)
rainy(多雨的)
snowy(下雪的)
stormy(有暴风雨的)
Grammar Focus
present continuous tense现在进行时
Look! Maria and Tom are dancing under the tree.
They’re having a party now/right now.
My mother is waiting for me at the/this moment.
Listen! Someone is singing in the classroom.
标志词
现在或现阶段正在进行 / 发生的动作或存在的状态
It’s 9:00 p.m. My sister is doing her homework.
What’s the weather like? It’s raining heavily.
How’s the weather? It’s cold and snowy.
What are you doing at the beach? I’m sunbathing.
What’s your brother doing? He’s playing beach volleyball right now.
It’s really cold! What’s your family doing? We usually stay in when it snows. But now we’re building a snowman outside.
Grammar Focus
Read the sentences. What tenses do they use?
simple present tense
一般现在时
present continuous tense
现在进行时
When do you use each tense?
usually, often, sometimes, on Monday,
every day等
① now, right now, at the/this moment
② these days, this week, this month, this term
③“Look!” “Listen!” “Be quiet!” 等
e.g. I often play the piano on Sunday.
He draws a picture after school every day.
usually, often, sometimes, on Monday,
every day等
一般现在时的
三单形式
频率副词
Grammar Focus
课件设计:
chant复习词汇,调调比较简单,可以让学生们跟着音频唱一遍后,观点音频自己唱。
We usually stay in when it snows.
simple present tense一般现在时
always
usually
often
sometimes
seldom/hardly ever
never
He plays beach volleyball once a year.
once a week/three times a month...
一般现在时表示经常性、习惯性的动作,谓语动词为原形或第三人称单数形式,常与表示频率的时间状语连用
Grammar Focus
现在进行时和一般现在时的比较
现在进行时 一般现在时
概念
构成
时间状语或标志词
表示现在或现阶段正在进行的动作。
表示经常性或习惯性的动作或存在的状态,也表示主语具备的性格和能力,或陈述客观真理。
主语+be(am/is/are)+现在分词+其他.
主语+be(am/is/are)+其他.
主语+行为动词+其他.
now, right now,listen,look等。
every day, often, usually, always, sometimes, in the morning等。
Exercises
Kit goes / is going scuba diving with her friends on Fridays.
Circle the correct words in each sentence.
Ben and Kelly dance / are dancing at the club now.
Sai helps / is helping her mom wash the dishes each evening.
Bruce waits / is waiting to go for a walk.
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