Question

1. How many units must we learn this term? （改為被動(dòng)語(yǔ)態(tài)）

How many units                            this term?

2.It took him two hours to finish reading the novel.（改為同義句）

He         two hours        the novel.

3.Parents should allow their children to choose their own clothes.(改為被動(dòng)語(yǔ)態(tài))

Children                             to choose their own clothes.

4. I was asked to clean up the room by my teacher.（改為主動(dòng)語(yǔ)態(tài)）

My teacher                to clean up the room.

5.I believe that Lucy is allowed to perform a play for the old people.（改為否定句）

I       believe that Lucy                  to perform a play for the old people.

 

Answer 1

【答案】

1.must be learnt/learned

2.spent; finishing

3.should be allowed

4.asked me

5.don’t; is allowed

【解析】

1.此題考查含有情態(tài)動(dòng)詞的被動(dòng)語(yǔ)態(tài)，其基本結(jié)構(gòu)為情態(tài)動(dòng)詞+be+done

2.it takes sb some time to do sth=sb  spend some time in doing  sth 表示某人花費(fèi)多少時(shí)間做某事。

3.此題考查含有情態(tài)動(dòng)詞的被動(dòng)語(yǔ)態(tài)，其基本結(jié)構(gòu)為情態(tài)動(dòng)詞+be+done

4.此題考查一般過(guò)去時(shí)的陳述句的基本結(jié)構(gòu)

5.此題考查一般現(xiàn)在時(shí)的否定句的基本結(jié)構(gòu)