—OK, mom.
A. cuts
B. cutting
C.Байду номын сангаасcut
D. to cut
②Mr Green had his son__________ (wash)the car.
答案: wash
Ⅱ. 句型转换 1. We should allow teenagers to have their own ideas. (改为被动语态) Teenagers__________ __________ __________ to have their own ideas. 2. You mustn’t take photos in the museum. (改为被动语态) Photos__________ __________ __________ in the museum. 答案: 1. should be allowed 2. mustn’t be taken
1. Teenagers should be allowed to have their own ideas. The classroom must be cleaned every day. Your homework can be finished tomorrow. _________________________________________________ 答案: 情态动词+be+动词的过去分词
4. Sixteen-year-olds shouldn’t be allowed to get their ears pierced. 不应该允许16岁的青少年穿耳洞。 【句型剖析】 (1)get their ears pierced意为“穿耳洞”, 此处pierced是动词pierce的过去分词 形式。 (2)“get/have+名词/代词+过去分词”结构, 意为“让某事被做”, 其中过去分 词作宾语补足语, 表示被动意义, 与宾语之间存在逻辑上的被动关系。