英语语法现在进行时

ThePresentContinuousTenseWhatareyoudoing?Iampaintingapicture.Whatisshedoing?Sheislisteningtomusic.Whataretheydoing?Theyarehavingaparty.ThePresentContinuousTense现在进行时的概念与构成表示说话时正在进行或发生的动作,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．1.概念：2.构成：助动词+现在分词be(am/is/are)+doing现在进行时的句型结构1)肯定形式：2)否定形式:3）一般疑问句及回答：4)特殊疑问句及回答:主语+be(am/is/are)+doing+其他成分例：Iamsingingasong.Theyarewritingtheirhomework.主语+be(am/is/are)+not+doing+其他成分例：Iamnotsingingasong.Theyaren’twritingtheirhomework.be(am/is/are)+主语+doing+其他成分例：AmIsingingasong?Yes,youare./No,youaren’t.Aretheywritingtheirhomework?Yes,theyare./No,theyaren’t.特殊疑问词+be(am/is/are)+主语+doing+其他成分例：Whatareyoudoing?Weareplayingsoccer.现在进行时的基本用法1.表示现在（指说话人说话时）正在发生的事情。2.习惯进行：表示长期的或重复性的动作，说话时动作未必正在进行。3.已经计划好了的将来的动作。例：Wearewaitingforyou.我们正在等你。例：Mr.Greeniswritinganothernovel.他在写另一部小说。（说话时并未在写，只处于写作的状态。）例：Iamworkingtomorrow.我明天工作。二、用现在进行时完成下列句子:1.______you__________(fly)akite?Yes,_______.2.______you___________(sit)intheboat?3.______he_____________(talk)withme?4.We_______________(play)footballnow.5.What_________you__________(do)?6.I_____________(sing)anEnglishsong.7.What________he____________(mend)?8.He______________(mend)acar.9.Theseboys_________(play)tennisontheplayground.10.Mymother______________(cook)inthekitchen.Someexercises.用现在进行时改写下列句子.1.Shesitsunderthetree.Sheissittingunderthetree.2.Idon’teathamburgersandfruit.Iamnoteatinghamburgersorfruit.3.Theycleanthehouse.Theyarecleaningthehouse.4.Doyoudrive?Areyoudriving?5.Whatdoeshethink?Whatishethinking?三、用现在进行时连写句子1）LiPing;speak;to;English;learn;LiPingislearningtospeakEnglish.2）rain;it;nowItisrainingnow.3）afootballmatch;they;watch;onTVTheyarewatchingafootballmatchonTV.4)is;look;out;he;window;of;theHeislookingoutofthewindow.5）look;sleep;thedog;Look！Thedogissleeping.四、根据汉语意思完成下列句子1）孩子们在看电视。Thechildren__________TV.2）我们正在做第一课的练习。We________theexercisesofthe____lesson.3）李先生正在教英语。Mr.Li_________English.4）他正在学习跳舞吗？____he______todance?5）老人们在做锻炼。Theold_________exercise.五、句型转换1）WearehavinganEnglishlessonnow.（一般疑问句）ArewehavinganEnglishlessonnow?2）Sheissmilingtoherselfinthemirror.（对划线部分提问）Whereisshesmilingtoherself?3）Hisclassmatesaredoingtheirhomeworknow.（否定句）Hisclassmatesarenotdoingtheirhomeworknow.A:Areyoudoingyourhomeworknow?B:No,I’mnot.Myauntisvisitingme.A:Oh,really?Whatisshedoingnow?B:Well,sheisplayinganewcomputergamewithmybrother.A:whatareyoudoingtomorrow?B:I’mreadinginthemorning,youknow,I’mstudyingEnglishthisyear.Dialogue:Surveyandreport选择一个或者多个观察对象，写下你认为的他（们）正在干什么，然后去问他（们）在干什么，并问下他们的家人此刻可能在干什么，顺便问他（们）最近正在干的事情，以及下礼拜和明年的计划。walk_____walkingjump_____jumpinglie______lyingsing_____singingsmoke_____smokingdrive______drivingrun_______runningswim______swimmingtie_______tyingread______readingeat______eating1._Are_you_flying_(fly)akite?Yes,_Iam______.2._Are__you__sitting__(sit)intheboat?3.__Is____he___talking__(talk)withme?4.We_are__playing_(play)footballnow.5.What_are__you___doing_(do)?6.I_am__singing_(sing)anEnglishsong.7.What_is_he_mending_(mend)?8.He_is__mending_(mend)acar.9.Theseboys_are_playing_(play)tennisontheplayground.10.Mymother_is__cooking_(cook)inthekitchen.1.Thechildren_are__watching_TV.2.We_are__doing_theexercisesofthe_first_lesson.3.Mr.Li_is__teaching_English.4._Is_he_learning_todance?5.Theold_are__doing_exercise.