Unit4periodlearningaboutlanguage课件（新人教选修6）.ppt

Section Ⅱ Learning about Language a general tendency in the way a situation is changing 形 势变化的总的趋势 1．tendency n．倾向；趋势;拓展 tendency (for sb.) to do sth.(某人)做某事的倾向; On the whole the warming of the earth is a phenomenon that causes great concern.地球变暖基本上是一个 引起巨大关注的现象。 2．on the whole 大体上；基本上;运用 用 whole 构成的短语填空 ①This article is well written ________________.;Low-lying countries feel their very existence is in;运用 完成句子;it 的用法Ⅱ;1．强调主语;3．强调状语;注意：;(3)从结构上看，把强调句的结构去掉，剩下的仍是完整的;一、完成句子;二、句型转换;4 ． It was not until ten oclock last night that my father