九年级下 公开课 副词.ppt

副词 adv 一、 副词: 用来修饰动词、形容词或其他副词。 learn English well big enough  run very fast二、副词的种类 1、时间副词：today soon already now  2、地点副词：here there out home 3、程度副词: very much really quite enough  almost hardly 4、频率副词： never seldom sometimes often  usually always once twice  5、方式副词：well fast slowly finely carefully 6、疑问副词：when where why  7、其他副词：also either too perhaps maybe  三、副词的位置 1.时间副词、地点副词、方式副词一般放在句末。 He did his homework yesterday. The girl is flying a kite over there. She cut the meat very finely. 2.频率副词修一般在实义动词之前，be动词和 情态动词之后。 He can hardly understand you. I quite like apples. Li Hong is often late for school. 3.程度副词修饰动词时，与频率副词相似。修饰形容词和副词时，放在所修饰词的前面。 The teacher very likes the students. The classroom is big enough to hold 50 students. 4.多个副词同时出现的顺序: 方式副词、地点副词、时间副词。 She sat quietly（方式）+in the room (地点）for an huor.（时间） 5.两个或两个以上的同类副词或副词短语在一起时，一般遵循“具体在前，笼统在后”或“小的在前,大的在后”的原则。Come to see me at 3 o'clock(小的时间单位）in the afternoon.(大的时间单位） 6.两个方式副词在一起，短的在前，长的在后，中间用and或but，连接起来He spoke slowly and carefully . 四、形容词变副词 1.一般情况下直接加“ly”，如quick---quickly 2.以“y”结尾的,先将“y”改成“i”,再加“ly”， happy---happily  3.少数以e结尾的形容词，要去掉e再加-ly。 true-truly等。  4.但绝大多数以e结尾的形容词仍然直接加-ly。 polite-politely, wide-widely等。  形容词变副词通常是加ly,其变化有规律可循,请记住 以下口诀：  一般直接加，“元e”去e加，“辅y”改i加，“le”结尾e改y。  quick—quickly true—truly, happy—happily, possible—possibly.  注意: friendly; motherly; lovely等词是形容词而非副词  五、既是形容词又是副词。 well adj. --How are you?---Very well. adv. He plays basketball well. fast adj. This is a fast train. adv. The boy is running fast. hard adj. The math problem was very hard. The stone is hard. The cotton is soft. adv. The girl works hard,so she can pass the exam eough adj. Is ￡100 enough for all your expenses? adv. She plays