1.看标题

目的：文章主旨+结构+全文关键词

Exercise A：Look at the following titles and see what you can get.

Rising Seas

Human-powered Pumps for African Farmers

Principles of Fiber Opticals

Holism of Education

Paper Money

Numeration

Give Up Six Words and Change Your Life

The Nature and Aims of Archaeology

Obtaining Linguistic Data

Visual Symbols and the Blind