2017年高考英語二輪專題復習3形容詞和副詞
這座新樓是那座舊樓的四倍大(高)/這座新樓比那座舊樓大(高)三倍。
▲a is three(four, etc.)times as big(high, long, etc.)as b.
asia is four times as large as europe. 亞洲是歐洲的四倍大/亞洲比歐洲大三倍。
▲a is three (four, etc.)times bigger(higher, longer, etc.)than b.
your school is three times bigger than ours.你們的學校比我們的學校大三倍。
用times表倍數通常用于三倍以上,兩倍可以用twice或double.
3.最高級的用法
①三者或三者以上相比,表示最高程度時,用“the +最高級”的結構表示。這種句式一般常有表示比
較范圍的介詞短語;
zhang hua is the tallest of the three.
he works(the)hardest in his class.
②最高級可被序數詞以及much、by far、nearly、almost 、by no means、not quite、not really、nothing like
等詞語所修飾;
this hat is by far / much / nearly / almost / not nearly / by no means / not quite / nothing like the biggest.
③表示“最高程度”的形容詞,如excellent、extreme、perfect等,沒有最高級,也沒有比較級。
④形容詞最高級修飾作表語或介詞賓語的名詞、代詞時,被修飾的詞往往省略;
he is the tallest(boy)in his class.
⑤作狀語的副詞最高級前可以不加定冠詞。
of all the boys he came(the)earliest.
4.形容詞和副詞前面使用冠詞的情況
①形容詞最高級前一般要加定冠詞,副詞最高級前可不加冠詞;
②形容詞最高級前有時加不定冠詞,或不加冠詞,不表比較,表示“非常”;
he is a most clever young policeman.(most=very)
the film is most interesting.(most=very)
③as+形容詞+a+單數名詞;
this is as good an example as the other is.
④表示兩者間“較……的一個”比較級前加the;
who is the older of the tow boys?
⑤在“the + 比較級…,the + 比較級…”結構中;
⑥在same前一般要加the;
⑦what +a/an+形容詞+單數可數名詞=how+形容詞+ a/an+單數可數名詞
what an interesting film it is!=how interesting a film it is!
⑧so和such的用法
so + 形容詞 / 副詞 + that …
so + 形容詞 + a(n)+ 單數可數名詞 + that …
so + many / much / little / few + 名詞 + that …
such + a(n)+ 形容詞+單數可數名詞 + that …
such + 形容詞 + 不可數名詞 + that …
such + 形容詞 + 復數名詞 + that …
下列詞組中為什么只能用so不可用such?
so much progress、so many people、so little food、so few apples等。
因為名詞受many、much、little、few等表示“多或少”意義的詞修飾。
下列這句中such用得對不對?(對)。為什么?
these are such little boys that they can’t dress themselves.
因為little在這兒表示“小”,而不是表示“少”的意思。
下列so的用法是錯誤的:so difficult problems, so hot weather
為什么?因為problems是復數,weather是不可數名詞。
⑧有些形容詞前加the 成為名詞。如the poor、the rich 等。
5.由as/so組成的形容詞或副詞短語
①as much as + 不可數名詞:多達
each stone weighs as much as fifteen tons.