Bị động của động từ NEED n
Câu chủ động: Sb + need + to V+0
Câu bị động: St + need + V-ing=St + need + to be + Vp2
1. She needs to clean the floor.
=> The floor
=> The floor
2. They don't need to paint the house.
=>The floor needn't
3.The house needs cleaning.
=> The house
BỊ ĐỘNG 2 TÂN NGỮ

CÔNG THỨC TỔNG QUÁ
T: S+V+O1+O2/S+V+O2+ TO/ FOR+O1
(1)S+BE(chia theo thì)+Vp2+STH+BY+0
(2)S+BE(chia theo thì)+Vp2+TO/FOR+S+BY+O
(dùng To phổ biến hơn. Có thể có FROM như từ BORROW)
Bài 1: Chuyển sang Câu bị động theo 2 CÁCH
1.He sent the girl a letter.
=>
=>
2.She is showing her friends the new computer.
=>
=>
Her mother often tells the girl tale stories.
=>
=>
They will pay you $500.
=>
=>
Bài 2. Give the correct form of the word.
1. My mother gave me a new shirt on my birthday.
=> I was
=> A new shirt
2. Minh told Lan the truth.
=> Lan was
=> The truth
3. The salesman is showing the customers the new apartment.
=> The customers are
=> The apartment is
4.He bought a new blue hat for me.
=> This new blue
=> I was
5.Someone saw her running out of the house.
=> She was
6.I noticed them come and leave in just 10 min.
=> They were
7.Lots of people say he is a good teacher.
=> It's said
=> He is said
8.I have my father repair my bike.
=> I have