The Atlantic ocean
时间：2018-12-04 作者：英语课 分类：自考英语（一）78讲
Unit 3 Text A The Atlantic ocean 课文参考教材
A few – I have a few friends in US.
Few- I have few friends in China.
a little- There is a little water in the bottle.
Little-There is little water in the bottle, so I need to buy some.
Rise-The sun rises in the east everyday.
Raise-My salary is raised again.
Unit 3 Text B The Moon课文参考教材
二．构词法
掌握英语构词法对扩大词汇量很有帮助。英语的构词主要有派生法，合成法和转换法。
合成是通过给词根加前缀或后缀的一种构词方法。
常见的前缀有：un-, dis-, in-, im-, 都表示“相反”意义，re-, mis-, pre-, inter-, multi-. 前缀的增加一般只改变词义而不改变词性。常见的后缀有：-er, -ist, -tion, -ment, -ness, -able, -less, -ly, -ify, -en等。词根加后缀以后通常保持原来的基本词义而词性则发生变化。Eg: worker, typist, education, movement, kindness, understandable, useless, conversely 1, widen 2, and so on.
合成法是由两个以上的词合成一个新词的构词方法。Eg: newspaper, classroom, housewife, outline, and so on.
转换法则是同一个词的不同词性之间相互转换的构词方法。Eg: water, interview, and so on.
例：Deepen—widen—ensure
Sharpener
Woodcut
Waterproof---water-resistance
Steal-stainless
Swimming-pool
Reading-room
Keyboard
Will—will you go to US?
Will you marry me?
There is a will, there is way.
In his will he left all his property to his son.
Well
You speak French well.
The well is very deep.
- He placed the box conversely.他把箱子放倒了。
- Conversely,the universe provides a laboratory.反过来，宇宙空间也可作为实验室。