(教材P22)He only lived 35 years and he composed more than 600 pieces of music.

　　他仅活了35年，却谱写了600多首乐曲。

　　(1) be composed of ＝be made up of＝ consist of 由......组成

　　(2) composer n. 作曲家

　　①He was a talented boy and composed a song on the piano at the age of ten.

　　他是个有天赋的孩子，十岁时就用钢琴作了一首曲子。

　　②The new plan three parts，each of which is very important.

　　这个新计划由三部分构成，且每一部分都很重要。

　　【答案】　②is composed of / is made up of/consists of

　　[语境助记]　

　　He composed a new opera last month which is composed of three parts.

　　他上个月创作了一部由三部分组成的新歌剧。

　　 as well as (除......之外)又，不但......而且......；与......同样好

　　(教材P23)By the time he was 14，Mozart had composed many pieces for the harpsichord，piano and violin，as well as for orchestras.莫扎特到14岁的时候，不仅已经谱写了很多管弦乐曲，还谱写了许多拨弦键琴曲、钢琴曲和小提琴曲。

　　(1)用作连词，连接并列成分，相当于and，意为"和，也，不但......而且......，既......又......"。

　　(2)表示同级比较，意为"和......一样好"，此时是as...as...结构。

　　(3)用作介词，意为"除......之外"，相当于besides或in addition to，后接名词、代词或动名词作宾语。

　　①He has to study a second foreign language as well as English.

　　除了英语之外，他还必须学习第二外语。

　　②He sings plays the guitar.

他不但弹吉他，而且还唱歌。