(完整版)现在进行时学案及练习.doc

现在进行时一、表达及使用1.现在进行时主要表示说话人的说话时刻正在进行的动作、不断重复的动作或目前这个阶段（不一定是说话时刻）正在进行的动作例如： We’re having a meeting说话时正在进行的动作）我们在开会He is teaching in a middle school（.目前阶段在进行的动作）他在一所中学教书2.现在进行时表将来，主要表示按计划或安排要发生的动作（动词为短暂性动词）I’m leaving tomorrow.我明天就走They are getting married next month.他们下个月结婚3.现在进行时表示感情色彩现在进行时有时可表示满意、称赞、惊讶、厌恶等感情的色彩，通常与always,forever,constantly,continually等副词连用She’salways helping people.她总是乐于助人她老是帮助别人（表赞扬）She always help others.她总是帮助别人陈述一个事实）The boy is constantly lying.这孩子老是撒谎表示厌恶）The boy often lies.（指出缺点）这孩子常撒谎。

4.动词 be 的现在进行时主要用于表示一时的表现或暂时存在的状态He is foolish.（生性如此）他很傻He is being foolish.指(一时的表示，并非总是如此）他显得很傻He is friendly.（长期如此）他很友好He is being friendly.(指暂时的表现，而且不一定真诚）二、现在进行时的结构1.be(am,is ,are)+动词现在分词形式简写： be+Ving）A.陈述句（肯定句）主语 +be(am,is,are)+现在分词，如：I am reading English我.正在读英语B.一般疑问句Be(am,is,are)+主语 +现在分词Are you reading a book?C.特殊疑问句特殊疑问词 +be(am,is,are)+主语 +过去分词What are you doing?2.标志词A.时间状语 now、 at the momentB.句前有提示词 look 、listen、look at......3.动词 -ing 的构成规则A.一般情况下，直接加 ing,如： cook-cookingB.以不发音的 e 结尾，去 e 加 ing,如:make-making,taste-tastingC.如果末尾是一个元音字母和一个辅音字母，双写末尾的辅音字母，再加Ing。

如： run-running,stop-stoppingD.以 ie 结尾的动词，先把 ie 变成 y 加 ing如： lie-lying tie-tying die-dying注意： see-seeing draw-drawing listen-listening现在分词构成口诀现在分词很好记，动词后缀 -ing直接加、去 e 加、双写加还有一点要注意 ie 要用 y 来替现在进行时用法口诀主语在前 be 在后，现在分词跟着走，其他成分不可丢变一般很简单，把 be 提到句子前，否定句也不难， be 后要把 not 添还有一点要注意，动作提问 doing 替将下列动词变成 ing 形式helpcomeswimeatgivefindsitwritetiemakeplaycleancatchwalkriderundrawlistenbegindancewatchsleepseehavegetstudyskateshoprainsingIt’s a fine Sunday morning. There’re many people in the park. They are playing.Look,two boys _____________ (play) with yo-yos.A girl_________ (fly) a kite. Two Children_____________(mend) a toy boat. There____ (be) a lake in the park.Near the lake ,a young man___________ (run).There ______ (be) two men near the house. They______________ (work) hard now. A woman_____________ (water) the flowers . A girl____________(draw).Look at the big tree. Two cats ____________ (run)up the tree. What do they want to do? They want_________ (catch) the bird. All of them are very happy .一、单项选择(((((() 1.-What are you doing? I’m an interesting book.A.looking B.seeing C.reading D.watching)2.Kate is her green dress nowA.putting on B.put on C.wears D.puts on)3.I think the bus____ .A.comes B.will come C.is coming D.come)4.Listen!The baby in the room.A.crying B.cried C.is crying D.cries)5.I____ my homework at 7:00 yesterday evening.A.finished B.would finish C.was finishing D.Finish)6.He didn't go shopping with you yesterday afternoon, did he?- _______.A.No, he doesn't B.Yes, he didn't C.No, he did D.Yes, he did.二、用动词的适当形式填空1.I ___________soccer now’.I m walking (not play)2.They (have) fun together.3.He ____(do)his homework every day. But he __(not do)it yesterday.4.Look!The boys playing basketball.5.Mary____________(visit) her grandparents tomorrow.6.I wasn't sure whether he _______(lend) me his book the next morning.三、根据汉语完成句子，每空一词。

1.她正在洗碗She(wash) the dishes now.2.比利和鲍勃正在踢足球Billy and Bob(play) football.3.妈妈让我每天按时完成作业Mum(ask) me tomy homework in time everyday.4.我一到那儿就给你发短信I will send you a short messageI get there.5.我女儿喜欢看电视和听音乐..My daughter likesTV andto music.6.她学习很用功，放学后总是读书She(study) very hard and always(read) books afterschool。