Question

短文改錯(cuò)

I used to love science class-fall of them	1．_________
biology，chemistry，geography，physics．I think I	2．_________
liked those classes because I felt that it helped me	3．_________
understand what the world works．For example，when	4．_________
I was a child，the rain a mystery（奧秘）．In one	5．_________
class，I learned it rained．I think science classes	6．_________
clear up mysteries．But then there is always more	7．_________
mysteries look into．What was my least favourite class？	8．_________
That was math．After learn the basics of the subject，	9．_________
nothing else seemed very practically to me．I never	10．_________
saw how I could use it in my daily life．

Answer 1

答案：
解析：

1．class→classes　該句已明確說明所喜歡的理科課程是生物、化學(xué)、地理與物理，故class應(yīng)該用復(fù)數(shù)形式。 　　2．對(duì) 　　3．it→they　這里的代詞是指該句中的those classes。 　　4．what→how　注意賓語從句的引導(dǎo)詞具有雙重作用；既是引導(dǎo)詞引出賓語從句，又在從句中充當(dāng)成分。由于該賓語從句中的work為不及物動(dòng)詞。故不能由what引導(dǎo)，根據(jù)文意，應(yīng)為how。 　　5．去掉the　rain無特指之意。 　　6．learned后加why　上文告訴讀者，作者小時(shí)候認(rèn)為“雨”是個(gè)謎，即不懂下雨的原因，故賓語從句要加上引導(dǎo)詞why。 　　7．is→are　該句的主語是復(fù)數(shù)形式的mysteries，根據(jù)主謂一致的原則，is要改為are。 　　8．mysteries后加to　動(dòng)詞不定式作定語修飾前面的名詞，要有不定式的符號(hào)“to”。 　　9．learn→learning　介詞要求v．-ing形式作賓語。 　　10．practically→practical　這里是形容詞作表語，“seem practical”意為“似乎實(shí)用”。