2023年中考英语 现在进行时基本用法及考点解释

2023年中考英语：现在进行时基本用法及考点解释 基本用法及结构 1、基本用法： （1）表示（说话瞬间）正在进行或发生的动作。 （2）也可表示当前一段时间内的活动或现阶段正在进行的动作。 2、谓语构成： be (am/ is/ are)＋v-ing （动词的现在分词） I'm watching TV now. They're playing football. 3、现在进行时的否定句 句型：主语 + am/is/are + not + 现在分词... 现在进行时的否定句是在助动词am/is/are后加not： I'm not doing anything right now. 我现在没做什么事情。 She is not dancing，but doing exercise. 她不是在跳舞，而是在锻炼。 4、现在分词的构成 （1）一般情况下在动词词尾加ing。 go→going ask →asking look→looking （2）以不发音的e结尾的动词，去掉e加ing。 have →having take→taking make→making write→writing （3）以一个辅音字母结尾的重读闭音节，双写最后一个字母，再加-ing。 get→getting sit→sitting put→putting run→running swim→swimming begin→beginning shop→shopping 5、现在进行时态的疑问式及简略回答 （1）一般问句：be动词提前。 肯定答语Yes，主语＋be，否定答语No，主语＋be not。 Are you playing the computer game Yes, I am. /No, I am not. （2）特殊问句：对谓语动词进行提问的：What＋be ＋主语＋doing＋其他？ What is the old man doing under the tree 对其他成份进行提问的，疑问词＋一般疑问句？ Where is the boy swimming Who is she waiting for 常见错误： （1）有的同学在使用现在进行时时往往把be扔掉。 （2）以下现在分词学生总容易书写错误： wait-waitting不应双写waiting write-writting去e不要双写writing rain-raninning不应双写raining open-openning,不应双写opening eat-eatting,不应双写eating study-studing不应去y应该为studying regret-regreting ,应双写,regretting 二、现在进行时与一般现在时的区别 1、现在进行时表示动作的暂时性，而一般现在时表示动作的习惯性和经常性 I am watching TV now. （暂时性） I watch TV every day. （经常性） 2、现在进行时可表示短暂性动作，而一般现在时表示长久性动作。 Lucy is living in Beijing.（短时间居住） Lucy lives in Beijing. （长久性居住） 3、现在进行时表示的动作可带有感彩，而一般现在时所表述的动作通常是事实。 You're always forgetting the most important things. （责备） He is always helping others. （赞扬） He often helps others. （事实） 4、有些动词不能用进行时，know, understand, love, like, hate, wish, want, think, hope, have, believe, agree, hear, see, notice，等等。这些动词通常用一般现在时表示说话时发生的动作。 I have a lot of friends here. She wants to buy a new bike. 三、不能用于现在进行时态的动词 1、事实状态的动词 have, belong, possess, cost, owe, exist, include, contain, matter, weigh, measure, continue I have two brothers. This house belongs to my sister. 2、 心理状态的动词 Know, realize, think see, believe, suppose, imagine, agree, recognize, remember, want, need, forget, prefer, mean, understand, love, hate I need your help. He loves her very much. 3、 瞬间动词 accept, receive, complete, finish, give, allow, decide, refuse. I accept your advice. 4、系动词 seem, remain, lie, see, hear, smell, feel, taste, get, become, turn You seem a little tired. 四、现在进行时被动语态的用法 1、表现正在进行或发生的被动动作，常与now, look等词连用。 e.g.She is being ex ... ...