高考易混詞匯辨析總結（二十一）
101. quite, rather
quite 完全地，相當于completely，例：quite impossible
rather 修飾比較級
102. happy, glad
happy 高興，幸福，定表均可，例：a happy girl
glad 高興，只能做表語
103. instead, instead of
instead 是副詞，放在句首或句末，例：He didnt see a film. Instead he watched TV.
instead of 是介詞短語，放在句中，例：He watched TV instead of seeing a film.
104. too much, much too
too much 后接不可數名詞;
much too 后接形容詞，例：much too heavy
105. be about to, be going to, be to do
be about to 表最近的將來，后面不接時間狀語;
be going to 側重打算，想法;
be to do 側重意志，計劃，安排 例：Im to meet him.(含雙方事先約好的意思)
