A Trip Along the Three Gorges
Module 5
必修 4
1. He and a colleague were to spend two years there teaching English at a teacher training college.他和一位同事要在一所教师培训学院教两年英语。2. Nearly 100 million people live here, most of them in the east.差不多一亿人口住在此地,绝大多数在东部。
重点句型
1. He and a colleague were to spend two years there teaching English at a teacher training college.他和一位同事要在一所教师培训学院教两年英语。be to do 常表示以下意义：① 表示按计划或安排要做某事；② 表示“应该”,相当于should, ought to；③ 表示“命令,要求”；④ 表示“想,打算”；⑤ 表示“注定,不可防止”做某事。⑥ 在否定句中表“禁止”。
句型探究