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内部资料:中考英语词汇详解(C) | |||
作者:HMCD 文章来源:本站原创 点击数: 更新时间:2009-9-23 |
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说明:引用此文请注明出处,并务请保留后面的有效链接地址,谢谢!
certainly adv. 1. 一定,无疑地:He certainly doesn’t know. 他一定不知道。/ She is certainly the best swimmer in the team. 她无疑是队里游得最好的。2.(用于回答)当然,是的:“Would you help me?” “certainly!” “你可以帮我个忙吗?”“当然可以!”/ “Can I use your toothbrush?” “Certainly not!” “我可以用你的牙刷吗?”“那可不行!” chair n. 1.[C]椅子:He's sitting on[in] the chair. 他坐在椅子上。/ Won’t you take a chair? 你请坐好吗? 【辨析】seat与 chair:seat 指电影院、火车、汽车、飞机等上面的供人坐的位子(即座位),而chair指的是一种可移动的单人椅子。 chairman n.[C]主席,会长,议长:You’ll be the chairman at today’s meeting. 今天开会由你当主席。 chalk n. 1.[U,C] 粉笔,粉笔灰:The teacher wrote with a stick[piece] of chalk. 老师用粉笔写字。/ a teacher with chalk on his jacket 外衣上有粉笔末的教师 【考点】一般用作物质名词,不可数,要具体表示几支粉笔,一般应借助单位词piece 或 stick。有时当要表示各种不同颜色的粉笔时, 也可用作可数名词:There are some coloured chalks on the desk. 讲台上有几支(彩色)粉笔。 challenge n. 1.[C]邀请赛、竞赛、战争,挑战:This examination is a real challenge. 这次考试是一次真正的挑战。/ I accepted his challenge to run a race. 我接受他提出的和我赛跑的挑战。 chance n. 1.[C]机会:Don’t miss such a good chance. 别错过这样好的机会。/ I haven't had a chance to read my letter. 我还没有机会看我的信呢。2.[C,U]可能性,希望:There is little chance of meeting her again. 再跟她见面不太可能了。/ Does he have any chance of winning? 他有获胜的希望吗? 【短语】by chance 偶然:I met him by chance. 我偶然遇到了他。 【考点】表示 “做某事的机会”,其后可接动词不定式或“of+动名词”:It is a good chance to try[of trying] it. 那是尝试的好机会。/ I wish to have a chance to go[of going] to college. 我希望有个机会上大学。 change n. 1.[U]零钱,找头:Have you got any change on you? 身边有零钱吗?2.[C,U]变化,改动:There is a sudden change in the situation. 形势突然发生变化。/ Are you for or against change? 你赞同还是反对改动?v. 1. 改变,变化:In autumn the leaves change from green to brown. 秋天树叶由绿变黄。/ I’ve changed my mind. 我已改变了主意。 【考点】1. 比较change...for…与change...into…:前者表示“用…去换…”,后者表示“把…变成(换成)…”:You'd better change that shirt for a large one. 你最好把那件衬衣去换件大号的。/ We can change ice into water by heating it. 通过加热我们可以把冰变成水。2. 在下列表达中,change 后的名词用复数形式:change trains转车 /change seats 换座位 / change places换座位 channel n. 1.[C]水渠,水沟:Heavy rain wore a channel in the field. 大雨在天地里冲出了一条水沟。2.[C]海峡:The English Channel separates English and France. 英吉利海峡隔开了英法两国。3.[C]频道,波段:I don’t like this show, let’s see what’s on the other channel. 我不想看这个节目,我们看另一个频道的节目吧。 chart n. 1. [C]地图,示意图,曲线图(表):a weather chart 气象图 / a sales chart 销售图 / a wall chart 挂图 2.[C]航海图,水路图 cheap adj. 1. 便宜的,价格低的:The computer is cheap. 这台电脑很便宜。/ Fresh vegetables are very cheap in the summer. 新鲜蔬菜夏天很便宜。adv. 1. 廉价地,便宜地:I was very lucky to get it so cheap. 我运气好,买到这么便宜的货。 【考点】1. 按英语习惯,可以说某种东西很cheap,但不能说“价格”(price)很cheap,说明价格的高低,可用high和low:It's too cheap to be good. 这东西太便宜,好不了(即便宜无好货)。/ Eggs are selling at a low (high) price. 鸡蛋价格便宜(贵)。2. 用作副词,意为“便宜地”、“价廉地”,通常与buy, sell, get 等少数动词连用。 引用地址: |
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