英文文法一問?現在、過去、未來式

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Present tense
--there are simple present, presnt perfect and present continuous tenses
(the more common one)
a)simple present
--used to describe facts, or something that is true
--e,g The Sun rises from the east.
e.g. Sue and John are married
--if the subject is a 3rd person singular, we need to add "s"' after the main verb
--e.g. He/she/it
-- she is my daughter
--if the subject is a noun (instead of a pronoun), and the subject isn't a plural one (e.g. A cat, A girl. An umbrella,etc) , we need to use "s" to the main verb --e.g. Mary (a name is a noun too) is a pretty girl
A cat is a lovely creature
## if the subject is a combinaton of 2 or more nouns, we don't need to add "s"
to the main verb
--e,g. Mary and her cat are sleeping together on the sofa
--if there are more than 1 verbs in a sentence, and the subject is a singular
one , we need to add "s" only after the first word
--e.g. Peter loves to read/ reading (no"s" after read/ reading)
b)present perfect
--the sentence structure is
Subject+has/have+present participle+__________
--if the subject is a singular one, we use "has". or we use "have'
--e.g. Sam has just finished his work
I have finished my dinner
--the tense is used to descibe something happened in the past and finished/
continue in the present
--e.g I started learning English in 2008
I am learning English still
---I have learnt English for 3 years ("for 3 years" is the duration)
--e.g. I have been to Chile ( I am not in Chile now but I was there some time in the past) for 3 times
c) present continuous
-- it is used to decribe the things happening now( at the moment of speaking) or the things happening in short period in the preset
--e.g Sam is sleeping on the bed when I enter the room
--e.g.Sam's father takes him school by car every day
The car broke down last Sunday and it needs a week to repair
---Sam is taking bus to school this week

現在式(present tense)即係宜家經常發生
如I like reading.
我宜家鐘意睇書，所以用present tense。
過去式(past tense)即係話以前做既野
如Ross played the piano yesterday.
呢件事係尋日發生，所以用past tense
未來式就係將來，之後會發生既野
如He will leave at 7 o'clock.
呢樣野係之後先至會發生，所以用future tense

動詞後加s就係個動詞係要現在式
而且「你」同「我」以外既某一個人或者事物，
例如Bill,Ross,he,she,it,a man,my mother,
wall,book等等

現在
SIMPLE PRESENT TENSE
I/they/you/we GO to school everyday.
Tom & Mary GO TO school together everyday.
She/he GOES to school everyday.
Mary/Tom GOES to school everyday.
The cat/it RUNS quickly.


、過去
SIMPLE PAST TENSE
I/they/you/we/ she /he WENT to school yesterday.
The cat/ It RAN quickly.


、未來式
FUTURE TENSE
will + go or will + run
I/ They/ You / We/ She / He WILL GO to picnic on Sunday.
The cat WILL RUN quickly.

現在式：
he/she/it 就要加s
e.g.She likes eating apples.

過去：
有D係加ed，有D就咩都唔洗加，即係不規則動詞
e.g.She liked to eat apples.
put現在同過去式都係不變

未來：
系動詞前面加will
She will goes to the library on Sunday.
動詞一樣要加s

現在式:
如果subject是HE,SHE,IT的話,後面的動詞就要加s/es/ies
但在to後面既動詞就唔洗
-
過去式:
無論什麼subject,動詞就要轉做past tense,
to後面既動詞就唔洗
-
未來式:
未來式就是會在句子加will等等啦
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