Cấu trúc quá khứ đơn với động từ thường :

` ( + ) ` : S + V-ed / V2

` ( - ) ` : S + didn't + V nguyên mẫu

` ( ? ) ` : Did + S + V nguyên mẫu ?

Cấu trúc quá khứ đơn với động từ tobe

` ( + ) ` : S + was / were + ...

` - `  Chủ ngữ là I / he / she / it + was + ...

` - `  Chủ ngữ là you / we / they + were + ...

` ( - ) ` :: S + was / were + not + ...

` - `  Chủ ngữ là I / he / she / it + was + not +  ...

` - `  Chủ ngữ là you / we / they + were + not + ...

` ( ? ) ` : Was / Were + S + ... ?

` - `  Các dấu hiệu nhận biết thường gặp trong câu :

` + `  last monday , last night , last year , 2 days ago , ... 

` 1 ` : went

` 2 ` : got

` 3 ` _ did - go

` 4 ` : didn't go

` 5 ` : met

` 6 ` : didn't buy

` 7 ` : did he leave

` 8 `  : did you do

` 9 `  : began

` 10 ` : was

` 11 `   wasn't

` 12 `  : wore

` 13 `  : were

` 14 ` : Did - go

` 15 `  : Was Tam ... - was

` 16 `  : did he go

` 17 `  : was

` 18 `  : didn't you come

` 19 `  : were

` 20 ` : bought

` 21 : did you leave

$\text{V.}$ Use the Past form of the verbs:

Hiện tại đơn$\text{:}$

$\text{${(+)}$ S + V/ V +s/es.....}$

$\text{${(-)}$ S + don't / doesn't + V....}$

$\text{${(?)}$ Do/ Does + S + V ....?}$

$\text{${(H)}$ WH + do/ does + S + V ....?}$

Lưu ý khi chia động từ$\text{:}$

${-}$ Chủ ngữ ở ngôi thứ 3 số ít như$\text{:}$ he, she, it, danh từ số ít (Tom, her brother,…)

thêm“s”hoặc “es” vào sau động từ.

${-}$ Chủ ngữ ở các ngôi còn lại như$\text{:}$ I, you, we, they, danh từ số nhiều (my friends, Nhi and Phong, ...) động từ giữ nguyên

$\text{1)}$ I go to Ben Thanh market last Monday
$\text{2)}$ He gets up at 7 o’clock yesterday.
$\text{3)}$ What time you go to bed last night?
$\text{4)}$ She doesn't go to work last weekend.
$\text{5)}$ Lan meets her at the party 3 years ago.
$\text{6)}$ Last summer vacation, Mom doesn't buy me a new buy?
$\text{7)}$ When he leaves for work last week.
$\text{8)}$ What you do yesterday?
$\text{9)}$ We begin to learn English 3 years ago.
$\text{10)}$ She is an engineer last week.
$\text{11)}$ Lan is not at home yesterday.
$\text{12)}$ He wears the shirt last week.5
$\text{13)}$ They is here yesterday.
$\text{14)}$ You go to school yesterday?
$\text{15)}$ Tam is at home last night? – Yes, he is.
$\text{16)}$ Where he goes yesterday?
$\text{17)}$ I am sick last night.
$\text{18)}$ Why you not come to class yesterday?
$\text{19)}$ We are in the library yesterday.
$\text{20)}$ Hoa buys a lot of things for her birthday party.
$\text{21)}$ What time you leave home for school yesterday?