初中英语现在时的

,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,*,单击此处编辑母版标题样式,初中英语现在时的知识点总结,一般现在时,：,一般现在时常用来表示现在习惯或经常反复发生的动作；表示格言或警句；表示主语所具有的特征、性格和能力；以及表示客观事实或普遍真理。,一般现在时,：,I get up at 7:00.Pride goes before a fall.I dont want so much.The earth moves around the sun.,现在完成时,：,现在完成时表示动作已经完成，但后果或影响仍在；或是表示过去发生的动作一直持续到现在。,现在完成时,：,Howlonghave you been here?,I have already finished my homework.,现在进行时,：,现在进行时表示现在正在进行或发生的动作；表示现阶段正在进行的动作。有时还与,always,等词连用，表示反复出现的动作，代替一般现在时，表达说话人强烈的感情。如赞扬、不满、讨厌等。,现在进行时,1.We are waiting for you?2.What are you doing now?,不用进行时的动词,事实状态的动词：,have,belong,possess,cost,owe,exist,include,contain,matter,weigh,measure,continue,等。例如：,I have two brothers.This house belongs to my sister.,不用进行时的动词,心理状态的动词,:know,realize,think see,believe,suppose,imagine,agree,hate,recognize,remember,want,need,forget,prefer,mean,understand,love,等。,例如,I need your help.He loves her very much.,不用进行时的动词,瞬间动词：,accept,receive,complete,finish,give,allow,decide,refuse.,例如,I accept your advice.,不用进行时的动词,系动词：,seem,remain,lie,see,hear,smell,feel,taste,get,become,turn,例如,You seem a little tired.,现在完成进行时,:,现在完成进行时是现在完成时与现在进行时的结合，表明某一动作从过去某一时间开始一直持续到现在，并且可能仍将持续下去。这更强调动作是“正在”或“一直在”持续进行的情况，因此常与表示一段时间的状语连用，由,for,和,since,引导。,现在完成时,结构：由“,have/has+been+,现在分词”构成。,I have been living here since I was born.,I have been learning English for five years.,特殊的语法表示,1,、一般现在时用法之表过去：,用于某些动词,(tell,say,hear,learn,gather,等,),表示不确定的过去时间。,I hear that he got married last month.,我听说他上个月结婚了。,Mary says you told her to come over here.,玛丽说是你让她到这儿来的。,特殊的语法表示,1,、一般现在时用法之表过去：,当要陈述一个客观事实时，有时即使有过去时间状语也可用一般现在时。,The story is set in the summer of 1937.,故事的背景是,1937,年。,The story begins in the year 1937.,故事开始于,1937,年。,特殊的语法表示,2,、一般现在时代替将来时,：,时间状语从句，条件句中，从句用一般现在时代替将来时。例如：,When,while,before,after,till,once,as soon as,so long as,by the time,if,in case(that),unless,even if,whether,the moment,the minute,the day,the year,immediately,等。,特殊的语法表示,He is going to visit her aunt the day he arrives in Beijing.,他一到北京，就去看他姨妈。,特殊的语法表示,典型例题,He said he _me a present unless I_ in doing the experiment.A.had not given;had not succeeded,B.would not give;succeed,C.will not give;succeed,D.would not give;will succeed.,特殊的语法表示,2,、一般现在时代替将来时,：,表示现在已安排好的未来事项，行程等活动。,The museum opens at ten tomorrow.,博物馆明天,10,点开门。,(,实际上每天如此。,),特殊的语法表示,3,、一般现在时代替完成时,：,有些动词用一般现在时代替完成时：,hear,，,tell,，,learn,，,write,，,understand,，,forget,，,know,，,find,，,say,，,remember.,I,hear(have,heard)he,will go to London.,I,forget(have,forgotten)how,old he is.,特殊的语法表示,3,、一般现在时代替完成时,：,句型,It is since,代替,It has been since,Its five years since we last met.,特殊的语法表示,4,、一般现在时代替进行时,句型：,Here comes,；,There goes,Look,here comes Mr.Li.,Here comes the bus.,特殊的语法表示,5,、现在进行时代替将来时,表示即将发生的或预定计划好的的活动,Are you staying with us this weekend?,We are living now.,特殊的语法表示,5,、现在进行时代替将来时,渐变动词，如：,get,、,run,、,grow,、,become,、,die,The weather is getting hot.,特殊的语法表示,6,、现在进行时表示将来,表示意图，打算，安排，常用于人，常用词,come,、,go,、,start,、,arrive,、,stay,等。,Im leaving now,Are you staying here till next week?,