形容词原级用以说明人或事物自身的特征、性质和状态。用法：
1. 形容词原级可以被very，quite，so，rather等词的修饰。
例如：①This is a very interesting book. 这是一本很有趣的书。②It's quite cold this morning. 今天早晨相当冷。③You are so fast. 你那么快。④ I think you're rather unkind not to stay. 我想你不留下来有点太不友善了。
2. 在as...as和not so...as的中间形容词常用原级。
例如：①This knife is as sharp as that one. 这把刀和那把一样锋利。②He is as tall as I. 他的个子和我一般高。
3. not so...as，not as...as表示"不如" ，例如：He's not so clever as his brother. 他不像他的兄弟那么聪明。
形容词原级 知识点题库
Mary must have done something wrong, because she is looking so (guilt).
The idea “happiness, ” ________, will not sit still for easy definition.
A . to be rigidB . to be sureC . to be perfectD . to be fair
Jim is very (可靠的)--if he says he'll do something, he'll do it.
There's competition among countries to host the Olympics to win Olympic medals.
国与国之间争取奥运会承办权的竞争就跟争夺奥运奖牌一样激烈。
After class she would sit down by the desk, sometimes for two hours, thinking of students' situations in class.
A . as long asB . as far asC . as much asD . as many as
There was a _______ stream of visitors to the house.
A . constantB . contentC . concreteD . conservative
They do not provide a _______ energy supply.
A . stubbornB . stainableC . sustainableD . containable
— Cathy, in my opinion, is very ________.
— Absolutely! She prefers home life to going out.
A . domesticB . energeticC . dynamicD . enthusiastic
On hearing the ________ news that they had won the match, they shouted for joy in _______ voices.
Nile
is an (非洲的) river which is the
longest river in the world.
Xiamen
city is located in the (东南方的) coast
of China.
Nobody likes to share his room with Gerard. He has s feet.
Their happy memories of the wedding are still f in their minds.
Never try to trouble him by French. French is as f to him as English.
This food is (发臭的). You can't eat it at all.
After playing basketball for two hours, he returned home, ________.
A . tiredly and thirstyB . tired and thirstilyC . tiredly and thirstilyD . tired and thirsty
With 21 years of research and development, the drug is the
first hypoglycemic (降血糖的) drug of TCM approved in
China in 10 years, with completely independent (知识的) property rights. (根据汉语提示填空)
To be honest, I'd rather walk than ride in a c bus in the rush hour.（根据首字母填空）
I spent 300 dollars on the overcoat, but in fact it was worth ______.
A . twice as muchB . twice much asC . much as twiceD . as much twice
The bridge is not as (impress) as some guides would make you believe.
