UNIT 4 A VIEW OF MOUNTAINSTeaching Objectives1) Master the following key words and expressions: dispatch, constitute, in existence, technically speaking, brand with, for good, in a flash, come into its own, hang over, spare, not so much A as B, intact, once and for all.2) Master the use of historic present tense and comparative forms of adjectives. 3) Analyze the structure and rhetorical features of the text and get the message of the text.4) Be able to talk about nuclear threat and
