4) 比較狀語從句

　　比較狀語從句主要由以下連詞引導：(not) as … as, (not) the same as, (not) such … as, not so … as, than, the + 比較級…, the +比較級…等。

　　We have had a lot more rainfall this year than we had last year.

　　She can speak English as fluently as her teacher (can).

　　Ⅲ 賓語從句

　　1) 及物動詞后的賓語從句

　　有些動詞的賓語從句前還可有一個間接賓語。

　　I remember that we have learned this word before.

　　I don’t understand what you have said.

　　She asked the teacher how she could learn English well.

　　2) 介詞的賓語從句

　　It depends on whether you want to do it or not

　　There is disagreement among economists about what money is and how money is measured.

　　Note: 在介詞in后面跟that引導的賓語從句中，in that可看成是一個固定的搭配，表示“因為”或“在…方面”。

　　The evidence is invalid in that it was obtained through illegal means.

　　A turtle differs from all other reptiles in that it has its body encased in a protective shell of its own.

　　其他

　　1.　常考的幾種倒裝結構

　　1) 當表示否定或基本否定的詞或詞組位于句首作狀語時用倒裝。這類詞或詞組常用的有：never, nowhere, seldom, rarely, little, hardly, scarcely, barely, not until, not only, by no means, in no time, under no circumstances, under no condition, in no way, in no case, at no time, on no account等。

　　Never have I heard it before.

　　Nowhere can I find my lost watch.

　　Under no circumstance should a student cheat in the exam.

　　Not only was Churchill a statesman, but also a poet.

　　Note: 當 “no sooner … than”和“hardly/scarcely … when/before”位于句首時用倒裝。該結構表示“一…就…”，在時態上主句一般用過去完成時，when或than引導的從句用一般過去時。

　　Hardly/Scarcely had I got home when/before the bell rang.

　　No sooner had the performance begun than the lights went out.

　　2) 當here, there, then, thus, only, hence, little等副詞位于句首，句中主、謂用倒裝。

　　Here is the book for you.

　　There goes the bell.

　　Then came the order to take off.

　　Thus arose the division between the developed and developing countries.

　　3) 當 “so/such … that”結構中的so或such 位于句首時用倒裝。

　　So cold was it at night that I could hardly fall asleep.

　　Such was the force of explosion that all the windows were broken.