Explain or explore something, (e. g, process of make a machine, the causes of a natural or ocial phenomenon, the planning of a project, or a solution of a problem) Description mainly deal with appearance and feelings, and narration with events and experiences, unlike the two, the exposition mainly deals with relationships as well as processes

Objectives To learn what choice paragraph is To learn to write a choice paragraph effectively In a paragraph where you have to make a choice, you need to choose which object, idea, or action sor events

Lecture 4 Explanation Paragraph or Cause-effect Paragraph Objectives To learn what an explanation paragraph is To learn to write an explanation paragraph effectively Writing instruction In an explanation paragraph, you need to explain how or why something happens. Very often in social studies class, you will be asked to explore

Content 1. summary of last article 2. exchange writing activity 3. a brief introduction of types of essays 4. Writing Is a process 5. writing is a social act 6.Task: write a story about yourself to your classmates

What Is a Good Paragraph Gold, a precious metal, is prized for two important characteristics. First of all, gold has a lustrous beauty that is resistant to corrosion. Therefore it is suitable for jewelry, coins, and ornamental purposes. Gold never needs to be polished and will remain beautiful forever. For example, a Macedonian coin remains as untarnished today as the day it was made twenty-three centuries ago. Another important characteristic of gold is its usefulness to industry and science. For many years, it has been used in hundreds of

Objectives （1).Writing competence (paragraph level) ·and4: Write150-to-200- word article in 30 minutes/ a piece of 60-word applied writing in 10 minutes. （ 2) thinking ability (classification, analysis, contrast or comparison etc) （3) basic computer skills (handling files and editing via Microsoft word...)

（1). Writing competence(paragraph level) Band 4: Write a 150-to- 200-word article in 30 minutes/ a piece of 60 ord applied writing in 10 minutes （2)thinking ability(classification, analysis, contrast or comparison etc)

Unit 2 1. Exposition(folk customs) Deadline of submission to website: 10.17(graded) Extra-curriculum activities k web-pagescredits, world-e-citizen certificate journals(credits)

Objectives The learners should be able to: （1) write an test-article with statistics （2)understand the different functions of different graphs. （3). write simple authentic report making use of statistics （4) convert text to graphs and insert graphs via word processor

1试用积分法写出图示梁的挠曲轴方程,说明用什么条件决定方程中积分常数,画出挠曲 轴大致形状。图中C为中间铰。EI为已知。 解题分析:梁上中间铰处,左、右挠度相等,转角 不相等