三、倍数的表达法

　　1．倍数＋as＋形容词或副词的原级＋as...

　　The concert hall is four times as large as that one.

　　这个音乐厅是那个的四倍大。

　　2．倍数＋形容词或副词的比较级＋than...

　　This road is twice longer than that one.

　　这条路比那条路长一倍。

　　3．倍数＋the＋性质名词(size，height，depth，length，width)＋of

　　Our school is three times the size of yours.

　　我们学校的规模是你们学校的三倍。

　　Ⅰ.单句语法填空

　　1．As summer is coming，the day is becoming longer and longer(long)．

　　2．The warmer(warm)the weather is，the better(good)the crops will grow.

　　3．The patient has responded to the treatment rather better(good)than expected.

　　4．Your story is much longer(long)than mine，but it isn't so interesting as mine.

　　5．The hotel was much surprising cheap.I expected it to be more expensive(expensive)．

　　Ⅱ.单句改错

　　1．I've worked with him for some time and have found he is more excellent teacher than Mike.

　　2．I'm not satisfied with her answer at all.It couldn't have been bad.

　　3．I like Rose and Mary，but I think Rose is nicer of the two.

　　4．There are so fewer tailors and dressmakers in the US than in the European countries.

　　5．After the new reform，the output of the paper mill is now three times as higher as it was in 2015.

　　 【导学号：70452056】

【答案】　1.more前加a　2.bad→worse　3．nicer前加the　4.so→far/much