`1` If you don't feel very well, you can phone the doctor.

Câu điều kiện loại 1: If+ S+ V(s/es), S+ will/ can/ may+ V-inf.

`2` If you are very ill, the doctor can visit you.

Câu điều kiện loại 1: If+ S+ V(s/es), S+ will/ can/ may+ V-inf.

`3` I went to see the doctor yesterday because I had a high temperature.

Cấu trúc: Clause 1+ because+ Clause 2.

`4` He examined and gave me some medicine.

Vì dùng and: thêm/ bổ sung một thứ vào một thứ khác.

`5` I have stopped taking the medicine now because the doctor told me to stop.

Cấu trúc: Clause 1+ because+ Clause 2.

`text{1 You don't feel very well. Phone the doctor.}text`
`text{→ If you don't feel very well, you can phone the doctor. }text`

`text{Công thức : If+ S+ V(s/es), S+ will/ can/ may+ V-inf.}text`

2  You are very ill. The doctor can visit you.

→  If you are very ill, the doctor can visit you.

`text{Giải thích như câu 1}text`

3 I went to see the doctor yesterday. I had a high temperature. 

`text{→  I went to see the doctor yesterday because I had a high temperature.}text`
`text{Công thức : Clause 1+ because+ Clause 2.}text`

`text{4 He examined me. He gave me some medicine.}text`
`text{→ He examined and gave me some medicine.}text`

`text{5 I've stopped taking the medicine now. The doctor told me to stop.}text`

`text{→ I have stopped taking the medicine now because the doctor told me to stop.}text`

`text{Giải thích như câu 3}text`

$@chienbinhkieuhanh$