形容词比较级和倍.ppt

形容词比较级和倍数 ②双方不相等时， 用句型“...not so / as+形容词原级+as...” / “...be different from...” Learning English is not so hard as learning Russia. English is not so difficult a subject as Russia. ③一方是另一方的若干倍时， 表示倍数的结构有以下几种： 1 .A is three (four , etc .) times/half/one third the size (height , length…)of B .如： Their library is twice the size of ours . 2 .A is three (four , etc .)times/half/one third as big (high , long…)as B .如： The new bridge is three times as long as the old one . 3 .A is three (four , etc .)times/half/one third bigger (higher , longer…)than B .如： Your school is three times bigger than ours . 2、 表示形容词比较级的句型： 1)表示一方超过另一方时，用“形容词比较级 +than...”，而且可以用much , even, a lot, any, still, a bit, a little, a great deal , …times, …%,far, by far等副词修饰形容词比较级； The weather of this year is a lot hotter than that of last year. Is this hotel any better than the one we lived in last time? 2)表示一方不如另一方时，用“...less+形容词原级 +than...”； I admit that I am less brave than you. He is less nervous than you. 3). “The more... the more...”（越……就越……）， 如：The harder he works, the happier he feels. 4).more and more越来越 Our country is becoming more and more beautiful and richer and richer. 5). more…. than…与其说…倒不如说 It is more like a wall than a spear. They are more like father and son than teacher and student. Smith is more diligent than intelligent. 6).not+比较级 纯表示比较 no+比较级 含有对两者的否定 I am not better at English than you. I am no better at English than you. (Imply :Neither you nor I am good at English.) 对以上句型要特别注意在具体语言环境中的灵活运用。例如： —What do you think of his voice? —I dont think I have ever heard a better voice. 该对话的答语以比较级的形式表达了最高级的含义，意思等于“I think his voice is the best”。 The trip could not have been better. The Changjiang River is longer than any other river in China. The Changjiang River is longer than any river in Korea. 1. Mr. Smith owns ______ collection of coins than anyone else I have ever met. A. larger B. a larger C. the larger D. a large 2. What a table ! I’ve never