一、 定语从句经典系列
① (名词或代词) is the kind of (person/place/thing…) who (which/that) is…
② (名词或代词) is a (person/ place…) who (which) gives you the impression of being…
③ (名词或代词)is one of the most (形容词) (名词) I have ever seen/met/known.
④ (地点名称) is a place where you can do sth.
⑤ (时间名词) is a day (occasion/the time) when you do sth.
二、 名词性从句经典系列
① The reason why I (admire him/like the place…) is that +从句
② The most important thing is that+从句
③ Another thing is that+从句
④ What I mean is that + 从句
⑤ What I’d like to say is that +从句
三、 状语从句经典系列
① I first got to know him/it when + 从句（过去式）
② (名词或代词) have (动词过去分词) since +从句（过去式）
③ If I had the chance, I would like to…
④ If …, then it is quite possible that I will…
