Question

知识点一 be made of/from/up of/into/out of/in/by be made of意为“用……制成的”，指从成品上能看出原料，制成物没改变原料的本质；

be made from意为“用 制造的”，指从制成物看不出原料，制成物已改变了原料的本质;be made up of意为“由 构成或组成的”，指人、物皆可，指结构成分;be made into

意为“制成为 ”;be made out of 意为“由 制出的”，与 be made of,be made from

意思类似;be made in意为“在 生产”，后接产地；be made by意为“由 生产”，后接生产者。

1.  (单项选择)

() (l) The desk is made wood.

   A. of   B. from   C. in   D. by

 () (2) The paper is made wood.

   A. of   B. from   C. in   D. into

 () (3) Our class is made 23 girls and 27 boys.

   A. up of   B. of   C. in   D. of

Answer 1

1. (1) A (2) B (3) A