大家好，我是小科，我来为大家解答以上问题。Difficult的副词和名词，difficult的副词很多人还不知道，现在让我们一起来看看吧！
1、though / although / even though + 副词子句（S + V）
2、though：这是一个相对不正式的用法，除了放在句首，也可以放在句末。
3、although：它和 though 是一样的意思，也有近乎一模一样的用法，但是要注意的是，although 不可以放在句末
4、even though：可以看到这个词组多了一个字「even」，特别强调所连接的副词子句，语意上通常用在强调「（落空的）期待」。
5、2. despite / in spite of + 名词
6、despite 与 in spite of 的用法与语意基本上完全一样，这两个可以互相代换。
7、e.g Although the exam was difficult, I think I did well.
8、= I think I did well although the exam was difficult.
9、although 可以放在句首或是句中，但是要注意放在句中实，前面不需要打上逗号。
10、e.g I think I did well though the exam was difficult.
11、= Though the exam was difficult, I think I did well.
12、= The exam was difficult. I think I did well, though.
13、though 与 although 用法一样，但是 though 可以放在句尾，要注意的是，如果要把 though 放在句尾，前面主要子句以及副词子句必须拆成两个独立的完整句子。
本文到此讲解完毕了，希望对大家有帮助。