16.副词的比较级 1.规则变化:1).单音节词和少数双音节词①. 一般情况在词尾加-er ,-est 如: Hard harder hardest fast faster fastest ②. 以字母e 结尾的,只加-r ,-st 如:late later latest ③. 以辅音字母加y 结尾的,先改y 为I ,再加 – er ,-est 如:early earlier earliest 2)多音节和部分双音节词,在词前加 more most 如:quickly more quickly most quickly slowly more slowly most slowly 注意:由形容词通过加后缀-ly 派生出来的副词的比较级和最高级加 more most 。 2.不规则变化:如:well better best far further furthest 17. (1)副词原级的用法:甲+谓语(行为动词)+as+副词的原级+as +乙 Tom studies as hard as jim 汤姆和吉姆学习一样努力。 (2)副词比较级的用法:甲+谓语(行为动词)+副词的比较级+than +乙 Lily wrote more carefully than lucy 莉莉写得比露西更认真 A. 副词的比较级前也可以用:even, still ,a lot,far ,much , a little,等副词修饰。 Liping ran much faster than liming 。李平比李明跑的快得多。 B. 表示“越…越….”时用“the +副词比较级,the +形(副)词比较级” The more regularly we eat ,the healthier we are。我们吃的越有规律,我们就越健康。 (3) 副词最高级的用法:主语+谓语(行为动词)+副词的最高级+in/of范围。 Kangkang cuts the most finely (of all).康康切的最精细。 (4)副词最高级转换成比较级时,被比较的对象应用“any other +单数名词”或“the other +复数名词”,排除主语本身。如:mark works hardest in his class。马克在班上学习最刻苦。 Mark works harder than any other student in his class。马克在班上学习最刻苦。 Mark works harder than the other students in his class。马克比他班上其他学生学习刻苦。 18. better late than never 迟到总比不来的好 It is never too late to mend 改过不嫌晚 19. too much 太多,修饰不可数名词,反义词组为too little 太少。 He ate too much food 。他吃得太多。 Too many 太多,修饰可数名词。 20. it is said that … 意为据说或听说…. It 代替that 从句,it 在这里是形式主语,无词义。 It is known that … 众所周知…;it is reported that 据报道;it is believed that 人人都相信;it is though that 人们认为 21. not 与all ,everything ,everyone ,everybody ,both 引导词连用时,表示部分否定,而非全否定。 若表示全否定,则可用none ,nothing ,no one ,nobody ,neither 等。 (责任编辑:admin) |