初中英语虚词.pptVIP

初中英语-虚词 初中英语 白媛 虚词 在句子中不独立承担句子 成分 没有词形变化 有时没有实在意义 虚词 感叹词 冠词 介词 连词 冠词 用在名词前,帮助说明名词所指的人或事物. There is _____old bike._____old bike is Mr.Zhao’s. A.an;The B.the;An C.a;The D.the;The the常用于最高级和序数词之前;a/an与音标的关联! 介词 表示名/代词等和句中其他词的关系. 时间介词:.at,on,in 期间介词:during,for,over,within,throughout,from和to 方位介词at,on,in,before,after,above,among,below,behind,between beside,near,over,under 原因介词:because “方法 ，手段”介词by,with,through the help of my English teacher’s help, I make great progress in my English. A．Under ；??B．From???C．With??? D．For 固定搭配 常用句型 介词+doing 连词 用来连接词与词/短语与短语/句与句的词. And; But; or; so; yet however for both…and not only…but also either…or neither…nor Hurry up, we will not catch the early bus. A．but ；??B．so ???C．or??? D．and 根据上下文语意判定 连词! 感叹词 表示喜怒哀乐等感情的词语. 练习 1.---When will Mr Black come to Beijing??---___________ September 5.? A. On? B. To? C. At? D. In2.The boys felt sad as they lost ________ the girls in the talk show.? A. by? B. in? C. to? D. On 3---I like riding fast. It’s very exciting.? ---Oh! You mustn’t do it like that, ________ it may have an accident.? A. and? B. or? C. so? D. but??4. John fell asleep ________ he was listening to the music. A. after? B. before? C. while? D. as soon as 口诀 特指双熟悉，上文已提及。 世上独无二，序数最高级。 某些专有名，习语及乐器。 定冠词the的用法 Thanks