新人教版高二英语

　　　　　　　选修六第一单元

Art

教案之

　　　　　　　　语言点详解

词汇详解：

一.单词

1.abstract adj.

existing in thought or as an idea but not having a physical or practical existence;

hard to understand n. abstract idea or quality;

short account of the contents of a book

v.

abstract sth(from sth): remove sth;

separate sth(from sth);

make written summary of in the abstract

=in genera

=in a theoretical way

大体上,理论上,抽象地

1) We will consider this problem in the abstract.

2) They abstracted metal from ore.