现在进行时用法归纳

现在进行时用法归纳基本用法：1.表示说话时正在进行的动作，强调“此时此刻”，常和now,look,listen连用。Look!Atrainiscoming.看，火车来了。Listen!Heisplayingthepiano.听，他在弹琴。2.表示现阶段正在进行的事情，不一定说话时正在进行。常和atpresent,thisweek,thesedays…等时间状语连用。Whatlessonareyoustudyingthisweek?你们本周学哪一课了？（说话时并不在学）3.现在进行时有时可用来表示一个最近按计划或安排要进行的动作，即用现在进行时代替一般将来时，动词一般多为表示位置移动的动词。如：go,come,leave等。Whereareyougoing?你去哪？Iamcoming.我来了。AreyougoingtoTianjintomorrow?你明天去天津吗?Howmanyofyouarecomingtothepartynextweek?你们有多少人下周要来参加晚会？4.wear用现在进行时表示一种状态。如：Heiswearingabluecoat.他穿着一件蓝外套。5.有些动词意思只是表示一种状态，不能用于现在进行时。如：have(有)，like等。Noweachofushasadictionary.现在我们每一个人都有一本词典。6.现在进行时与always,often,forever等连用表示赞扬、厌烦等语气。该知识点仅作了解之用，不作为中考考查内容。如：You’realwaysinterruptingme!你老打断我的话!(抱怨)Myfatherisalwayslosinghiscarkeys.我爸老丢车钥匙。(不满)She’salwayshelpingpeople.她老是帮助别人。(赞扬)构成：be+现在分词(即动词ing形式)现在分词变化规则：1.一般情况，在动词词尾加上-ing。如：jump----jumping2.以不发音字母e结尾的动词，先去e，再加-ing。如：have----havingwrite----writingmake----making,taste----tastingcome----coming,take----taking,hope----hoping3.以重读闭音节结尾，即一个元音字母加一个辅音字母，且不为字母组合，则双写末尾的辅音字母，再加ing。run----runningsit----sittingput----puttingstop----stoppingget----gettingrun----runningcut----cuttingrun----runningshop----shoppingswim----swimmingset----setting4.以ie结尾的动词，改ie为y加ing。初中阶段只有三个单词：die----dyinglie----lyingtie----tying特别提醒：①容易拼错的现在分词：opening,drawing,studying,listening,cleaning,eating,raining,seeing,lying,writing,forgetting,beginning,preferring。②动词变现在分词可有如下口诀：“一添一去y不变”。“一添”指双写规则；“一去”指去掉不发音字母e规则；“y不变”指要与名词变复数区分开。现在进行时的肯定肯定句、否定句、疑问句形式：主语肯定句否定句疑问句第一、二人称和第三人称复数以及名词复数Iamdriving.He/She/Itisworking.We/You/Theyaredoingsomething.Iamnotdriving.He/Sheisnotworking.We/You/Theyarenotdoinganything.Areyoudriving?Ishe/sheworking?Areyou/theydoingsomething?用所给动词的适当形式填空：1.It’steno’clock.Mymother_________(lie)inbed.2.What_______he________(mend)now?3.We___________(play)gamesnow.4.________he________(clean)theclassroom?Yes,heis.5.Whatareyou_________(do)now?I___________(eat)bread.6.It’snineo’clock.Myfather_______________(work)intheoffice.7.Look,theboy____________(put)therubbishintothebin.8.WhereisMark?He___________(run)onthegrass.9.Listen,who____________(sing)inthemusicroom?10.Myfatheralways__________(come)backfromworkverylate.11.Theteacherisbusy.He__________(sleep)sixhoursaday.12.Theboy________(draw)apicturenow.13.Mymother__________(cook)somenicefoodnow.14.They________(notwater)theflowersnow.15.Look!thegirls________________(dance)intheclassroom.16.Whatisourgranddaughterdoing?She________(listen)tomusic.17.It’s5o’clock.We_____________(have)suppernow18.______Helen____________(wash)clothes?Yes,sheis.19.Don’ttalkhere.Mymother__________(sleep).20.Themanis___________(open)thedoorforus.Let’shurry.Keys:1.islying2.is,mending3.areplaying4.Is,cleaning5.doing;ameating6.isworking7.isputting8.Isrunning9.issinging10.comes11.sleeps12.isdrawing13.iscooking14.arenotwatering15.aredancing16.islistening17.arehaving18.Is,washing19.issleeping20.opening