来源:本站原创 2010-06-12 14:05:18
[析] 在肯定的回答中不要用缩写形式,而在否定的回答中可以用缩写形式,如:No. It isn't.
[误] I'll have my bike repair tomorrow.
[正] I'll have my bike repaired tomorrow.
[析] have+人+动词原形或现在分词意为:让某人作某事,如:My father had me to learn how to drive, 或My father had me doing my homework from morning till might?? have+物+动词的过去分词为某件事被别人完成。如:I have my hair cut.我去理发。而不是自己理发。如果讲我想自己作某事,则用I want to repair my bike myself.
[误] I'll get my brother repair the bike for you.
[正] I'll get my brother to repair the bike for you.
[析] have与get的用法有相同之处,也有不同之处。相同之处,如:have something done, 也可用get something done, 或have (get) somebody doing something但不同之处在于have somebody do something 在用get时则要用get somebody to do something。
[误] I have to study on Saturday but I haven't to study a full day?
[正] I have to study on Saturday, but I don't have to study a full day.
[析] have to 不得不,而don't have to 为其否定式。
[误] Is Tom in the classroom? No. He mustn't be in the classroom, because I saw him talking with our teacher in the office just now.
[正] Is Tom in the classroom? No. He can't be in the classroom because I saw him talking with our teacher in the office just now.
[析] must 加动词原形表达一种比较肯定的推测,而表示否定的推测则要用can't。
[误] My grandpa is over eighty but he is able to read without glasses.
[正] My grandpa is over eighty, but he can read without glasses.
[析] can (could) 多用于表达客观的事实,主观能力,而be able to 则多用于表达主观的意愿。
[误] She doesn't answer the doorbell.? She should be asleep.
[正] She doesn't answer the doorbell. ? She must be asleep?
[析] should 用于现在时态的句子中应译为"应该",如:You should do your homework right away. 而 must加动词原形表示一种推测。
[误] Do you like to go with us?
[正] Would you like to go with us?
[析] Do you like…问的是习惯,如:Do you like swimming? 而would you like是一次性的邀请。
[误] I am used to get up early in the morning.
[正] I am used to getting up early in the morning.
[析] used to 共有三种用法,① 表示过去的习惯,如:I used to live with my parents. ?② 表示?过去的习惯延续到现在,如:I am used to swimming in the river. ③ 用于被动语态,如: ?Oil is? used to cook?
[误] To play with the children are very interesting.
2018年上海中考各科真题及答案 | ||||
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2017年上海中考各科真题及答案 | ||||
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