《2025年实验班提优训练四年级英语上册译林版》

选择合适的介词，完成句子。（只填序号）

A. for

B. to

( 1. It's 6:30. It's time B get up.
( 2. It's 9:20. It's time A Chinese.
( 3. It's 7:00. It's time A breakfast.
( 4. It's 12:00. It's time B have lunch.
( 5. —Time B clean the desks,kids. —OK,Miss Li.

答案： 1～5 B A A B B
1."It's time to do sth."是固定句型,表示"该做某事了",此句中 get up 是动词短语,所以用 to,故选 B。
2."It's time for+名词"表示"……时间到了",Chinese 在这里指语文课,是名词,所以用 for,故选 A。
3. breakfast(早餐)是名词,根据"It's time for+名词"的结构,这里应选 for,故选 A。
4. have lunch(吃午饭)是动词短语,符合"It's time to do sth."的结构,所以用 to,故选 B。