Bài 3: Viết các câu sau ở thể khẳng định (+), thể phủ dinh (-), thể nghi vấn (?). 3. (+) (-) They didn’t build a new house. (?) 4. (+) (-) I wasn’t at the concert last Sunday. (?) 5.Did you buy clothes in this little shop? (+) (-)
2 câu trả lời
`3.`
`(+)` They built a new house.
`(-)` They didn’t build a new house.
`(?)` Did they build a new house?
`4.`
`(+)` I was at the concert last Sunday.
`(-)` I wasn’t at the concert last Sunday.
`(?)` Was you at the concert last Sunday?
`5.`
`(+)` I bought clothes in this little shop.
`(-)` I didn't buy clothes in this little shop.
`(?)` Did you buy clothes in this little shop?
Cấu trúc thì QKĐ:
`-` Động từ thường:
`(+)` S + V2/ed + O
`(-)` S + didn't/ did not + V1 + O
`(?)` Did + S + V1..?
`->` Yes, S + did
`->` No, S + didn't
`-` Động từ tobe:
`(+)` S + was/ were + Adj/ N
`(-)` S + was/ were + not + Adj/ N
`(?)` Was/ were + S + Adj/ N..?
`->` Yes, S + was/ were
`->` No, S + was/ were + not
`-` DHNB: last, yesterday, ago, in ___, ....
`-` Chủ ngữ là số ít `->` was
`-` Chủ ngữ là số nhiều, ngôi thứ nhất/ thứ 2 `->` were
`-` was not = wasn't
`-` were not = weren't
@_Khahn.Lihz02_
`3.`
`(+)` They built a new house
`(-)` They didn’t build a new house
`(?)` Did they build a new house?
`4.`
`(+)` I was at the concert last Sunday
`(-)` I wasn’t at the concert last Sunday
`(?)` Was you at the concert last Sunday?
`5.`
`(+)` I bought clothes in this little shop
`(-)` I didn't buy clothes in this little shop
`(?)` Did you buy clothes in this little shop?
`------`
Công thứ thì quá khứ đơn
`@` Với tobe
`(+)` S + tobe(was/were) + O
`(-)` S + tobe(wasn't/weren't) + O
`(?)` Tobe(was/were) + S + O?
`@` Với động từ
`(+)` S + V2/ed + O
`(-)` S + didn't + Vbare + O
`(?)` Did + S + Vbare + O?