判断英语一般现在时的用法怎样判断“表示知觉,态度,感情,某种抽象的关系或概念的词”我不是很理解这
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判断英语一般现在时的用法怎样判断“表示知觉,态度,感情,某种抽象的关系或概念的词”我不是很理解这
判断英语一般现在时的用法
怎样判断“表示知觉,态度,感情,某种抽象的关系或概念的词”我不是很理解这
判断英语一般现在时的用法怎样判断“表示知觉,态度,感情,某种抽象的关系或概念的词”我不是很理解这
1. 一般现在时
一般现在时的形式
是以动词的原形表示的,当主语为第三人称单数时,做谓语的动词原形后要加上词尾-s or –es,其构成方式列表如下:
情况 构成 例词
一般情况 词尾加-s Reads,writes
以ch,sh,s,x,o结尾的词 词尾加-es Teaches,washes,guesses,fixes,goes
以辅音字母+Y 结尾的词 变Y为I,再加-es Tries,carries
但是,动词to be 和to have 的一般现在时的形式特殊如下:
一般动词的词形变化 To be 的词形变化 To have 的词形变化
I know it I am a student I have a pen.
You know it.You are a student You have a pen
He (she) knows it.He (she) is a student.He (she)has a pen.
We (you,they) know it.We (you,they) are students.We (you,they) have pens.
一般现在时的功用
1.表示一直发生的事情,经常发生的动作:
Nurses look after patients in hospitals.
Excuse me,do you speak English?
I get up at 8 o’clock every morning.
It often rains in summer in Beijing.
2.表示客观事实或者真理:
Birds fly.
The earth goes around the sun.
3.谈论时间表、旅程表等,如:
What time does the film begin?
The football match starts at 8 o’clock.
Tomorrow is Thursday.
4.谈论籍贯、国籍等,如:
Where do you come from?
I come from China.你是哪国人?我是中国人.
Where do you come from?
I come from Guangzhou.你是哪里人?我是广州人.
5.询问或者引用书籍、通知或新近接到的信笺内容,如:
What does that notice say?
What does Ann say in her letter?
She says she’s coming to Beijing next week.
Shakespears says,“Neither a borrower or a lender be.”
莎士比亚说:“既不要向人借钱,也不要借钱给别人.”