The teacher saw the students ____(play) on the playground at

来源：学生作业帮编辑：拍题作业网作业帮分类：英语作业时间：2024/04/30 07:45:34

The teacher saw the students ____(play) on the playground at 5 pm yesterday.
原型还是ing,为什么?

The teacher saw the students 【playing】 on the playground at 5 pm yesterday.
see sb do sth 省略to的不定式,即动词原形做宾补,强调【动作全过程】
see sb doing sth v-ing做宾补,强调【动作正在进行】
see sb/sth done 过去分词做宾补,强调【宾语与该动作是被动关系】
这里,突出动作正在进行,因此用playing.再如：
The managers would like to 【see the plan carried out】when they come back.
The lost boy were last seen playing on the beach.
The witness 【 saw the defendant come over and enter】 that house through the window.
祝你开心如意!

The teacher saw the students ____(play) on the playground at 1.I saw the students play basketball on the playground at th at class some students play basketball on the playground How ____(喧闹)the students are playing on the playground! There （）many students on the playground at the moment. there --- many students on the playground at the moment There____many students on the playground at the moment. I saw _____playing basketball on the playground at that time I saw the students ------- (play) volleyball on the playgrou Look!A number of students ____(be) on the playground. ____ students often ___races on the playground(have) We enjoyde ____(play)basketball on the playground yesterday