1.we need you to help with sports for English spe
1.weneedyoutohelpwithsportsforEnglishspeakingstudents.2.weneedhelpattheoldpeople'shom...
1.we need you to help with sports for English speaking students.
2.we need help at the old people's home.
3.The school needs help to teach music.
为什么第一句的help是动词，其他两句的help是名词？ 展开
2.we need help at the old people's home.
3.The school needs help to teach music.
为什么第一句的help是动词，其他两句的help是名词？ 展开
1个回答
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因为第一句是need to do sth. 因为有了介词to,所以help可以是动词。而二三句没有介词to所以need后面只能加名词，所以help在这里是名词。请记住，一个句子只能有一个谓语（动词）
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