Book 4 Unit 4 综合训练 一、词性变化1
greet (v
)迎接，问候；____________________(n
)问候语，招呼，欢迎2
represent(v) 代表，象征，表达（意见，观点）；______________(n
)描绘，表现，陈述；______________ (adj
)典型的，代表性的；(n
)代表，代理人 3
association (n
) 社团，联想，联合；________________(v
)结合，联想，联合 ；4
curious(adj
)好奇的_______________(adv
)好奇地_____________________(n
)好奇心，古玩，珍品5
defend (v
)保护；保卫__________________ (n
)保护；保卫 6
major(adj
) 主要的，较大的，较重要的___________________(v
)主修_________（n
）专业课，主修课_________（n
）多数，大部分7
misunderstand (v
) 误会；误解_____________ (n
) 误会；误解_________(过去式) _________(过去分词
)Keys: 1
greeting 2
representation representative 3
associate 4
curiously, curiosity 5
defence 6
major,major,majority7
misunderstanding,misunderstood, misunderstood 二
用所给词的适当形式填空1
As a little girl, she was________（curiosity) about the origin of human beings
