词汇知识梳理之形容词副词4

It takes sb. some time to do sth.

　　spend in doing sth.

　　spend on sth.

　　This room is twice as large as that one.

　　This room is twice larger than that one.

　　比较级、最高级和“as+原级+as”前面都可以有表示程度的状语。

　　The sun is much bigger than the earth.

　　错误：The sun is more bigger than the earth.

　　She is by far the cleverest girl in our class.

　　by far 到目前为止

　　It's becoming the third largest city in the country.

　　They have many more chemistry books than we.

　　There is much more water in this jar than that one.

　　They will come back a little earlier.

　　This time she ran a good deal faster.

　　Tom is six centimeters taller than John.

　　Of all the workers in the factory， Alice is by far the most skilled.