Module 5 A Trip Along the Three Gorges核心单词1. surroundvt. 围绕；环绕常用结构:surround sb./sth. with sb./sth. 使某人/物被某人/物包围be surrounded by/with sb. /sth. 被某人/某物所包围She was sitting on the floor surrounded by books.她坐在地板上，被书包围着。联想拓展surrounding adj. 周围的surroundings n. 环境in the surrounding area 在周围地区A wall surrounds the garden.花园由一座墙围绕着。After the explosion the police sealed off the surrounding area.爆炸后警方封锁了周围地区。2. mainly adv. 主要地（=chiefly）；大部分地（=mostly）This club is mainly made up of young people.这个俱乐部主要由年轻人组成。The people in the streets were mainly tourists.街上的人大多是游客。He learns English mainly because he is interested in it.他学英语主要是因为他对英语感兴趣。易混辨析mostly/mainly/almost/most mostly 副词，意为“大部分，大多数”，侧重数量，也可指时间。 mainly 副词，意为“主要地”，侧重主次之分，也可作“大部分，大多数”讲，此时意思等同于 mostly。 almost 副词，意为“几乎，差不多”，不指数量，指程度。 most 表示“大部分，大多数”时，用作形容词或代词。作代词时，用于“most of+the +n.”结构，表示“……中的大多数”；而作形容词时用于“most+n.”结构，意为“大多数……”表示泛指。3. forbid vt. （forbade, forbidden）禁止，阻止；不许常用结构:forbid doing sth. 禁止做某事forbid sb. to do sth. 禁止某人做某事forbid sb. sth. 禁止某人某事Lack of space forbids further treatment of the topic here.因篇幅所限，此处不便对本题作进一步阐述。It is necessary to forbid shops and supermarkets from offering free plastic bags.有必要禁止商店和超市提供免费塑料袋。His parents forbid him to drink wine.用心 爱心 专心他的父母不准他喝酒。More and more public places in our country forbid smoking.我国越来越多的公共场所禁止吸烟。forbidding adj.冷峻的;令人生畏的forbidden adj. 禁止的;不准的the Forbidden City 紫禁城4. require vt. 需要；要求The plan requires careful co...
