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Grammar. 形容词和副词的原级的用法. 1 、无比较时,只能用原级(原形). 例如: She is tall . Our school is beautiful . Tom runs fast . I play the piano well. 修饰原级的词 very, quite, pretty, really, too, so, enough 等. 如:① I am pretty healthy.
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Grammar 形容词和副词的原级的用法
1、无比较时,只能用原级(原形) 例如:She is tall . Our school is beautiful. Tom runs fast. I play the piano well.
修饰原级的词 very, quite, pretty, really, too, so, enough等 如:①I am pretty healthy. ② English is so difficult. ③ Mary sings very well. ④ we work really hard.
be as + adj.(形容词) + as的用法 as ... as 意为“和……一样”,表示同级的比较。其基本结构为:as + adj. + as 1. She is as old as I am. 2. Amy is as tall as Peter. 3. This film is as interesting as that one. 注意:as…as 中间用形容词的原级
be as + adj.(形容词) + as 的用法 beas + adj. + as的否定形式为: benot as + adj. + as “前者不如后者” This dictionary is not as useful as that one. Amy is not as tall as Peter. These apples are not as good as those ones.
动词 as + adV.(副词) + as的用法 as ... as 意为“和……一样”,表示同级的比较。中间加一个副词原级。 • I run as fast as Peter (does) • She sings as well as I (do). • 3. Tom swims as slowly as Jim (does). 注意:as…as 中间用副词的原级
动词 as + adv.(副词) + as 的用法 as + adv. + as的否定形式为: does/do not 动词as + adv. + as “前者不如后者” • I don’t run as fast as Peter (does) • She doesn’t sing as well as I (do). • 3. Tom doesn’tswim as slowly as Jim (does). 注意:在否定句中第一个as 可以改为so。