初中英语句型结构专题:第三部分:主要的动词时态

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第三部分:主要的动词时态
I.一般现在时
一般现在时表现在的状态,如:He is 12. She is at home. 表经常的或习惯性的动作,如:I go to school at 7:30
every day. 表示主语具备的性格和能力等,如:She likes apples. They know English.
一.动词 be
肯定式 否定式
I am....
You are....
He/She/It is....
We/You/They are....
I am not....
You are not....
He/She/It is not....
We/You/They are not....
疑问式和简略答语
Am I....?
Yes, you are.
No, you are not.
Are we....?
Yes, we/you are.
No, we/you are not
Are you....?
Yes, I am.
No, I am not.
Are you....?
Yes, we are.
No, we are not.
Is he/she/it....?
Yes, he/she/it is.
No, he/she/it is not.
Are they....?
Yes, they are.
No, they are not.
在口语中经常使用的缩略形式
肯定式 否定式 其他
I am——I’m
you are—you’re
he is—he’s
she is—she’s
it is---it’s
we are---we’re
they are—they’re
I am not—I’m not
you are not---you aren’t
he is not----he isn’t
she is not---she isn’t
it is not----it isn’t
we are not----we aren’t
they are not----they aren’t
that is---that’s
what is---what’s
who is----who’s
where is----where’s
my name is ---my name’s
二.动词 do
肯定式 否定式
I like.... I do not (don’t) like....
You like....
He/She/It likes....
We/You/They like....
You do not (don’t) like....
He/She/It does not (doesn’t) likes....
We/You/They do not (don’t) like....
疑问式和简略答语
Do I like oranges?
Yes, you do.
No, you do not(don’t)
Do we like oranges?
Yes, we/you do.
No, we/you do not(don’t)
Do you like oranges?
Yes, I do.
No, I do not(don’t)
Do you like oranges?
Yes, we do.
No, we do not(don’t)
Does he/she/it like oranges?
Yes, he/she/it does.
No, he/she/it does not.
Do they like oranges?
Yes, they do.
No, they do not(don’t)
当主语是第三人称单数时,动词三单形式变化:
规则 动词原形 第三人称单数形式
一般动词在词尾加-s,在清辅音后读/s/,在
浊辅音或元音后读/z/,在 t后读/ts/,在 d
后读/ds/
help
like
swim
listen
know
play
get
find
helps /helps/
likes /laiks/
swims /wimz/
listens /’lisənz/
knows /nəʊz/
plays /pleiz/
gets /gets/
finds /faindz/
以字母 s, x, sh, ch 结尾的动词加-es, /iz/
果动词原形词尾已有 e,则加 s。以 o
尾的动词也加-es,读/z/
teach
go
teaches
goes
以辅音字母加 y结尾的动词,先边 yi
再加-es,读/z/
study studies
三. 一般现在时公式
①动be
1. 肯定句:主++表。
2. 否定句:主++not+
3. 一般疑问句:系+++?
4. 简略回答:
肯定:Yes, +.
否定:No, ++not.
5. 特殊疑问句:特殊疑问词+一般疑问句+
②动do
1. 肯定句:主++宾。
2. 否定句:主+助动词+not++
3. 一般疑问句:助动词++++?
4. 简略回答:
肯定:Yes, +助动词.
否定:No, +助动词+not.
5. 特殊疑问句:特殊疑问词+一般疑问句+
四.一般现在时态的用法:
① 现阶段经常性、习惯性的动作. 例如:
I get up at six every morning.
He plays tennis once a week.
② 现在的状态. 例如:
My mother is a teacher. She teaches English in a school.
③ 客观真理。例如:
The earth goes around the sun.
五.常用于一般现在时态的时间状语:
often usually sometimes always every day never in the morning 等。
II 一般过去时
一.一般过去时的构成:
be 动词: was/were …
肯定句:主语 was were 表语 其他.
否定句:主语 wasn't weren't 表语 其他.
一般疑问句:Was(Were) 主语 +表语 其他?
简略回答: 肯定:Yes, 主语+waswere
否定:No,主语+wasn'tweren't
特殊疑问句:特殊疑问词+一般疑问句+
② 行为动词: 动词的过去式
肯定句:主语 V-ed 其他.
否定句:主语 didn’t V 原+ 其他.
一般疑问句:Did 主语 V原+ 其他?
简略回答: 肯定:Yes, 主语+did
否定:No,主语+didn’t
特殊疑问句:特殊疑问词+一般疑问句+
行为动词的规则变化:
初中英语句型结构专题:第三部分:主要的动词时态.doc

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作者:envi 分类:初中 价格:3知币 属性:11 页 大小:189.5KB 格式:DOC 时间:2025-02-22

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