雅思口语| 想拿8分？这个技巧帮你打动考官！
用抽象名词的学生能够在part3赢得考官的肯定，如何掌握抽象名词呢？转换词性是很棒的做法！
1 popular换成popularity
低分：Her novels have become more and more popular over recent years. 近年来她的小说渐受欢迎。
高分：Her novels have gained in popularity over recent years. 近年来她的小说渐受欢迎。
低分：He has become less and less popular recently. 近来他已不如过去那样受欢迎。
高分：His popularity has slipped recently. 近来他已不如过去那样受欢迎。
低分：The economics has been affected a lot, because texting is more and more popular. 经济与短信的流行有很大关系。
高分：Economics has much to do with texting's popularity. 经济与短信的流行有很大关系。
2 difficult换成difficulty
低分：Is it difficult for you to get up early? 你起床有困难吗？
高分：Do you have difficulty getting up? 你起床有困难吗？
低分：It was difficult for him to speak and he spoke slowly. 他话说得很慢，而且很吃力。
高分：He spoke slowly and with great difficulty. 他话说得很慢，而且很吃力。
3 safe 换成safety
低分：They kept him in custody because they thought he would be safe.
高分：He was kept in custody for his own safety. 拘押他是为了他本人的安全。
4 weak 混成weakness
低分：Crying only showed that you were weak. 哭表明你软弱。
高分：Crying was a sign of weakness. 哭表明你软弱。
5 different 换成difference
低分：The two options are not different. 这两种选择几乎没什么差别。
高分：There's practically no difference between the two options. 这两种选择几乎没什么差别。
