《2025年优化探究同步导学案高中英语必修第二册人教版》

I .单句语法填空
1. —The machine is working again!
—Yes, it broke down yesterday, but it has been fixed (fix).
2. How many suggestions have been given (give) to you so far?
3. Hundreds of excellent athletes have been selected (select) from all over the world in the past two months.
4. A new library and a gym in our school have been set (set) up so far and they will be put into use very soon.
5. When and where to go for their holidays hasn't been decided (decide) yet.

答案： I.单句语法填空
1.has been fixed 2.have been given 3.have been selected 4.have been set 5.hasn't been decided

II .把下面的句子变为被动语态
1. We have built many houses in the past ten years.
→Many houses has been built by us in the past ten years.
2. He has given her some money.
→She has been given some money by him
→Some money has been given to her by him
3. I have made her work hard.
→She has been made to work hard by me
4. He has thought of a way of doing it.
→A way of doing it has been thought of by him.

答案： II.把下面的句子变为被动语态
1.has been built by us in the past ten years 2.has been given some money by him has been given to her by him 3.has been made to work hard by me 4.has been thought of by him