作业帮关于感官动词的被动语态
来源：学生作业帮 编辑：作业帮 分类：英语作业 时间：2024/05/21 14:24:43
书上说像see,watch,notice,hear,feel,observe等这些在被动语态里都要还原to，但感官动词不是没有被动语态吗？
解题思路： 如下
解题过程：
在see, let, make, hear, watch 等动词之后，作宾语补足语的动词不定式不带to，但在变为被动语态时，则一定要加上to。
例如：
1. We saw them play football just now.
They were seen to play football just now.
2. We often hear her sing in English.
She is often heard to sing in English.
【练一练】
1. The boy _ __ streets without pay in the old days.
A. was made to clean B. made clean C. made to clean D. was made clean
2. These children ___ _ dance.
A. were seen to B. were seen for C. were seen D. saw to
3.The monkey was seen ____ _ off the tree.
A.jump B.jumps C.jumped D.to jump
某些感官动词如look, smell, taste , feel, sound没有被动语态，用主动形式表示被动。
例如：
1. This coat feels soft.
2. He looks very happy.
3. The food tastes delicious.
4. The music sounds beautiful.
【练一练】
1. The apple _ __ very sweet.
A. is tasted B. taste C. tastes D. are tasting
2. You _ more beautiful in the light blue shirt.
A. see B. watch C. look D. look at
最终答案：略
解题过程：
在see, let, make, hear, watch 等动词之后，作宾语补足语的动词不定式不带to，但在变为被动语态时，则一定要加上to。
例如：
1. We saw them play football just now.
They were seen to play football just now.
2. We often hear her sing in English.
She is often heard to sing in English.
【练一练】
1. The boy _ __ streets without pay in the old days.
A. was made to clean B. made clean C. made to clean D. was made clean
2. These children ___ _ dance.
A. were seen to B. were seen for C. were seen D. saw to
3.The monkey was seen ____ _ off the tree.
A.jump B.jumps C.jumped D.to jump
某些感官动词如look, smell, taste , feel, sound没有被动语态，用主动形式表示被动。
例如：
1. This coat feels soft.
2. He looks very happy.
3. The food tastes delicious.
4. The music sounds beautiful.
【练一练】
1. The apple _ __ very sweet.
A. is tasted B. taste C. tastes D. are tasting
2. You _ more beautiful in the light blue shirt.
A. see B. watch C. look D. look at
最终答案：略