英语语法重点和难点解析(一)
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一、你能理解这个 if not, not. 吗 If the weather is fine, we will go. If ______, ______. A. not, not B. no, no C. not, no D. no, not 此题应选A。这是一个省略句, 若补充完整应该是: If the weather is fine, we will go. If the weather is NOT fine, we will NOT go. 如果天气好, 我们就去, 若天气不好, 我们就不去。 该句的特点是:后句与前句的用词和句式完全相同, 只是前句为肯定, 后句为否定, 为了简洁起见, 将后句与前句相同部分省略, 只保留否定词 not。类似的例子(只保留否定词not)如: 1. —Can you repair it yourself? 你自己会修吗? —I am afraid not. 恐怕不行。 (=I am afraid I can’t repair it myself. ) 2. —Did you know anything about it? 这事你以前知道吗? —Not until you told me. 你告诉我才知道。 (=I didn’t know anything about it until you told me. ) 3. —Will it rain today? 今天会下雨吗? —I hope not. 希望不会。 (=I hope it will not rain today. ) 二、由连词if构成的省略 The books are well written and well printed. There are few, if ______, mistakes in it. A. any B. some C. other D. another 此题应选A。这是一个省略句, 句中的if any=if there are any(如果有任何错误的话)。 下面是一些由连词if构成的省略实例: 1. There is very little water, if any. 即使有水也不多了。 (if any=if there is any water) 2. Fill in the blanks with a, an, the, if necessary. 在必要的地方填上a, an, the。 (if necessary=if it is necessary) 3. Are you busy this afternoon? If not, I wish you would go with me. 你今天下午忙吗?要是不忙, 我想请你同我一起去。 (if not=if you are not busy) 4. If possible, I should like to have two copies of it. 可能的话我希望有两本。 (if possible=if it is possible) 5. If not well managed, irrigation can be harmful. 要是管理不善, 灌溉还可能会有害。 (if not well managed=if it’s not well managed) 6. If convenient to you I will come to see you this evening. 要是你方便的话, 我今晚来看你。 (if convenient to you=if it is convenient to you) 三、如何理解这个if not better than Jim plays football as well as, if ______ than, Mike. A. no better B. not better C. no good D. not good 此题应选B。容易误选A。这是一个省略句, 其中的 if not better than=if he doesn’t play football better than。全句意为:吉姆踢足球如果不是比迈克踢得更好, 至少也是一样好。 请做以下类似试题: 1. Her pronunciation is as good as, if _____ than, her teacher’s. A. no better B. not better C. no good D. not good 2. This bridge is as strong as, if _____ than, that one. A. no stronger B. not stronger C. no strong D. not strong 3. In that business, he earned as much as, if _____than, $40000. A. no more B. not more C. no much D. not much 4. He has been to Guilin as many as, if_____ than, ten times. A. no more B. not more C. no much D. not much 答案:1. B 2. B 3. B 4. B 四、如何理解这个the poor poorer In some western countries, the rich are becoming richer, and ______. A. the poor the poor B. poor poor C. the poor poorer D. poorer the poor 此题应选C。这是一个省略句, 若补充完整应为: In some western countries, the rich are becoming richer, and the poor are becoming poorer. 在有些西方国家, 富人变得更富, 而穷人则变得更穷。 前后两句谓语相同, 后句承前省略。类似的有: 1. I am a teacher and my sister a nurse. 我是老师我姐姐是护士。 (...my sister a nurse=...my sister is a nurse) 2. John won the first race and Mick the second. 约翰赢了第一场比赛, 米克赢了第二场比赛。 (...and Mick the second = ...and Mick won the second race) 3. In the accident the son was wounded, but the mother killed. 在事故中, 儿子受伤, 母亲丧命。 (...but the mother killed=...but the mother was killed) 有时若后句的主语和宾语等与前句相同, 则可一起省去: 4. He did it and quite successfully too at the beginning. 他这样做了, 而且一开始就很成功。 (=He did it and he did it quite successfully too at the beginning.) 如果想要咨询相关课程内容可以拨打免费电话:400-820-5040!或者直接访问查看我们相关课程详情页面:上海高中英语培训 |
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