CHAPTER I PARTS OF SPEECH Independent Work .1. 1、对系统的控制是一门跨学科的(interdisciplinary)科目 2、速度等于距离与时间之比。 3、图51Q点对晶体管工作的影响。 4、论文对其性能做了初步的分析。 5、理解二进制数字系统( binary number systems)的基础

II. 19. This rule can be used for all integers, both positive and negative. 27. Impedance in an ac circuit plays the same role that resistance does in a dc circuit. 28. Two parallel wires a distance of apart carry the current i

Ⅳ V The verb 1. Special link verbs y在这种情况下机器容易发热 In this case, machines get hot easily. y该皮带平压在滑轮 (pulley)上 The belt lies /presses rests/flat on the pulley y其结果证明是正确的。 Its result proves correct

Means for Emphasis I A sentence pattern that It be stressed part who genera “正是”,“就是” Translation technique

QUIZI There is a 1-in-17 chance of drawing two successive hearts in this manner. The varieties of nonferrous(有色的) metals are nearly four times what they were. There are races(种,属) between animals large and small. Leprosy does not affect most animals the way it does humans

V. Sentences 1. often tend to use long sentences with compact and simple structures with construction by using adj. phrase, noun phrase, relative clause

Lecture 10 General Introduction of Argumentative Essay Objectives To learn how a composition is different from a paragraph To learn how to write a composition generally Writing instructions The purpose of argumentation is to convince. Argumentative essays should have a debatable point, sufficient evidence, and good and clear logic

To read and find out the purpose of this chart To examine the theme and figure out the relations in the chart To pay attention to the notes in the chart II. What we should pay special attention to Limit of time 2. Focus of the chart III. What we will write in the composition Catch the trend, the survey and some

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

Lecture 5 Sequence Paragraph Objectives To learn what a sequence paragraph is To learn to write an effective sequence paragraph Writing instructions wha at is a sequence paragrap h?