Objectives Focus Warm up 1.1 First Impressions 1.3 What do you enjoy about your work 1.5 Developing relationships Sum-up Assignment

1. Names of people （ 1) ampere [5AmpeE(r) ]n.安培-----from French physicist Ampere. （2) farad [ 5fArEd ]n.[电]法拉(电容单位)-----from British physicist Faraday

1 .背口诀记单词 天气非常fine (好的) 松鼠爬上pine (松树) 站成一条line (直线) 把松果油refine (提炼)* 发动汽车engine (发动机) 事迹搬上magazine (杂志)

Part I Wastewater Engineering 1 Wastewater Engineering: An Overview Fig. 1-1 Schematic diagram of a wastewater management infrastructure

1 What do I have to do? （1)Background information （2)phrases and sentences

Lesson 1: Excuse me! Excuse me! Yes? Is this your handbag? Pardon? Is this your handbag? Yes, it is. Thank you very much

Treatment The principal chemical unit processes used for wastewater treatment include (1) chemical coagulation, (2) chemical precipitation, (3) chemical disinfection, (4) chemical oxidation, (5) advanced oxidation processes, (6) ion exchange, and (7) chemical neutralization, scale control, and stabilization

英语新闻标题总是力求用有限的字数来表达新闻的 内容，为此，在措词上尤其要狠下功夫，选词尽可 能经济达意、简短明了，偏爱选用那些短小精悍或 字母最少的动词。这是因为短小易懂、形象生动的 措词不仅能增强新闻的简洁性和可读性，而且还能 节省版面篇幅。如表示“破坏”或“损坏”一词意 义的动词，标题一般不用 damage，而用一些较之简 短的词，如 hit，harm，hurt, ruin 或 wreck 等。又 如表示“放弃”这一概念的动词

Unit Two: Part B Review of Text A Text B Listening Practice Assignment

成都电子机械高等专科学校：《大学英语》课程教学资源（PPT课件讲稿）Book 1 Unit 2 Sailing Around the World