Index step1 step2 step3 Practice Dialogues (everyday english 300) Related to EC Collection

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

Part I Wastewater Engineering 1 Wastewater Engineering: An Overview 2 Constituents in Wastewater 3 Analysis and Selection of Wastewater Flowrates and Constituent Loadings 4 Introduction to Process Analysis and Selection 5 Physical Unit Operation

Objectives Focus Warming up 3.1 I would like to speak to… 3.2 Getting people to do things 3.3 Can I take a massage? 3.4 Planning and making calls Sum-up Assignment

I. Teaching aims: 1) to learn the new words and expressions )to improve reading skills 3)to analyze the structure of the text II. Focus of teaching:

Pre-Reading Activities Text New Word Reading Text: Language Points Newspaper Reading Exercise Check-up endence Assignment

lBackground knowledge lI. Introduction to the passage lⅢ. Text Analysis ⅣV. Rhetorica| devices V. Questions

Progress test 3 15.1 Grammar Complete this paragraph with the past simple of the verbs in the box

Unit 8 Plans 8.1 Discussing arrangements (1)Grammar Write sentences about these people's plans. attend meeting Tuesday morning (she) 2 lunch with new client/Friday(he) 3 go on training course /Wednesday afternoon (she)

1. Learn/master new words and expressions, and be able to use them in actual situations 2. Grasp the main idea of the text and be able to answer the related questions 3. Develop the students' ability of listening and speaking