| 词组 | half |
| 释义 | 1． 下面两个句子都可以说: Half of the residents voted for him. Half the residents voted for him. 2． 后面跟单数还是复数动词常依据它所修饰的名词而定: Half of the fruit is rotten. Half of the apples are rotten. 3． 下面两种说法都对: Cut it in half. Cut it in halves. 4． 下面两种说法意思相同: One half of the students are Eng- lish majors， the other half are non-English majors. Half of the students are English majors，half are non-English ma- jors. 5． 在口语中说 go half and half ( with sb) 和 go halves ( with sb ) 都可以: It's an apple — let's go half and half / go halves. 6． one and a half 一般作复数用: One and a half years have passed since I left Boston. 7． aand a half 一般作单数用: A year and a half has passed since I left Boston. 8． 表示“一分为二”，可以说: divide sth in half cut sth in half split sth in half 9． 下面的短语中，half 前不加介词 of 的居多: half a mile half an hour half a minute half a second half a cup 10． 可以作构词成分 half-: half-cooked half-life half-measure half-crazed half-price half-truth a half-baked software a half-binding service a half-blooded sheep a half-bound leather book half-bred mare half-brother a half-caste heir a half-cut tangerine a half-faced respirator a half-headed bed a half-length portrait half-life at half-mast a half-naked woman half-starved child confuse a half-smile with approval in a half-hearted campaign a half-hour walk |
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