2017雅思写作常见语法(比较级和主谓一致).ppt

雅思英语常见语法 比较级最高级和主谓一致 第一节 形容词和副词的比较级和最高级 三个等级：原级（positive degree），比较级(comparative degree)和最高级(superlative degree) 原级常见词组：…as….as… 常见错误：形容词误认为是副词 costly 昂贵的 lonely 孤独的 deadly 死一般的 lively 活泼的 friendly 友好的 silly 傻气的 kindly 热心肠的 likely 可能的 leisurely 悠闲的 ugly 长得丑的 brotherly 兄弟般的 monthly 每月的 earthly 尘世的 以“a”开头的很多形容词只能做表语： afraid 害怕的 alike 相象的 awake 醒着的 alone 单独的，惟一的 alive 活着的 ashamed 羞愧的 asleep 睡着的 aware 意识到的 well 健康的 content 满意的 unable 分词形容词一律比较级和最高级使用more, most tired, more tired, most tired 不规则比较级和最高级 Two heads are better than one. The best mirror is an old friend.老友是宝镜 A friend in need is a friend indeed.患难见知己 More haste, less speed. 欲速则不达 曼彻斯特离伦敦比牛津远。 Manchester is farther from London than Oxford is. There is a cottage on the further side of the hill. Have you any further questions to ask? 合成词的比较级和最高级 well-behaved better-behaved/ more well-behaved best-behaved/most well-behaved 以下形容词可能没有比较级和最高级形式： excellent, perfect, infinite, simultaneous, absolute, eternal, fatal, possible, main, inevitable, primary, sufficient, supreme, unanimous, universal, utter, vital, whole, etc 形容词比较级的修饰语： Much, a lot, far, a bit, a little, slightly, etc She is actually a good deal older than she looks. 形容词比较级的比较方式： 1. …as..原级..as… 2. 比较级+than+比较成分 常见错误：比较成分不能并列，省略比较对象（通常在句子的后半部分） On the whole, ambitious students are more likely to succeed in their studies than with little ambition. On the whole, ambitious students are more likely to succeed in their studies than are those with little ambition. 加倍数和数字时的句序错误 “Do you regret paying five hundred dollars for the painting?” “No, I would gladly have paid for it.” [A] twice so much [B] twice as much [C] as much twice [D] so much twice 注意在as…as句型中积累一些地道英语比喻词组 as cheerful as a lark as