一般现在时表将来的几种情况：1)下列动词come,go,arrive4eave,start,begin,return的一般现在时可以表示将来♦主要用来表示在时间上已确定或安排好的事情.例如：The train leaves at six tomorrow morning.火车明天上午六点开.When does the bus siar?It stars in ten minutes.汽车什么时候开?十分钟后.2)以here,there等开始的倒装句，表示动作正在进行•例如：Here comes the bus・= The bus is coming.车来了.There goes the bcll・= The bell is ringing•铃响了.3)在时间或条件句中.例如：When Bill comes (不是will come) .ask hinito wait for me.比尔来后,ih他等我.ril write to you as soon as I arrive there•我到了那里,就写信给你.4)在动词hopegke care that,make sure that等的宾语从句中•例如：I hope they have a nice lime next week•我希望他们下星期玩得开心.Make sure that the windows are closed before you leave the room•离开房间前，务必把窗户关了.现在进行时除表进行外，还可以表示将来•现在进行时表将来时常用“意图”“安排“或“打算” 的含义.这种现在进行时比较生动，给人一种期待感.1.它常表最近或较近的将来，所用动词多是转移动词.如:(1)Fill going.我要走了.(2)rni coming •我要来了.(3)When are you starting?你什么时候动身？2.表将来的现在进行时除用于转移动词外，亦可用于某些非转移动词.如：(1)I'm meeting you after class.课后我找你.(2)What are you doing next Sunday?下星期你打算干什么？(3)She is buying a new bike soon.她不久将买一辆新自行车.3.但偶尔也表示较远的将来”如：When I grow up.Fm joining the army.我长大了要参军.4.表将来的现在进行时有时含有“决心”的意思，多用在否定结恂中.如:(1)I'm not gomg.我不疋了・(2)Pm not wailing any longer.我不再等了.5.有时也用在肯定结构中.如：I'm backing out•我要打退堂鼓了・6.用这种现在进行时与对方讲话时可娈成命令，不过语气比较温和.如：(1)You are slaying.你留下吧.(2)Don't forget:you are taking part tg不要忘记J你也要参加.7•同一般现在时一样，现在进行时也可在时间 ' 条件或原因状语从句中表示将来.如：(1)when you are passing my way,please drop in•你什么时候路过我们家，请进来坐.(用于时间状语从句)(2)If they are not doing it.whal am I to do?如果他们不干，那我该怎么办？(用于条件状语从句)(3)She is going to the dentist tomorrow because she is having a tooth filled.&表示将来的现在进行时也可用在间接引语中,表示说话人相信它将是事实.如:He said he is going tomorrow.他说他明天走.9•表将来的现在进行时有时从属于将来时态•如：(1)On election night we'll be telling you what's happening in various places in this country. 到了选举的夜晚，我们将把全国各地的情况告诉大家.(2) when I have tuiie^ni come down to the school to see how you*re both doing.我有空时，会 来学校看你们俩的学习情况.现在进行时态练习题 一、•按要求改写句子1- The boy ts playing basketball.否圧句:一般疑问句:肯世回答:对”is Playing basketball"提问:对叮he boy-提问:2. They are singing in the classroom. 一般疑问句:否定回答:对"are singing"提问:对"in the classroo rrT 提问:二、•用现在进行时完成下列句子否圧回答:& We(play) games now.(play).过去进行时态练习题过去进行时练习：用动词的适当形式填空.1.While we (wait) for the bus,a girl __________________ (run) up to us ・2.1 ____________ (telephone) a friend when Bob _________________________ (come) in.S.Jiin _________________ (jump) on the bus as it ___________________ (move) away.4.We ___________________ (test) the new machine when the electricity _______________________5.She __________________ (not want) to stay in bed while the others ________________________ (alLwork) in the fields.b.While mot her (put) Cathy to bed,the door bell __________________ (ring).7.1 ______ (have) my breakfast at half past six yesterday morning.8. Mary _________ (go) over her lessons from six to seven last nightJohn and peter_____ (do) the same thing.9. What _________ you _______ (do) at that tiine?We ___________ (watch) TV.10. Was your father at home yesterday evening?Yes .he was.He __________________radio.11 ・ They (not make) a model ship when I saw him. 12, ______ they (have) a meeting at 4 yesterday afternoon?No,they __________ .They _________ (clean) the classroom.13. ______ it _________ (rain) when you left schooI?Yes,it ______________ ,(No,it14・What _________ your father (do) when he was your age?15.One day,Edison _______________ (wait) for a train to arrive,and suddenly a little boy ran to the track(轨道)to play.16. He asked me if I ___________ (go) fishing that afternoon.17. The three of them were in a hurry because their plane He 9. What are you (do) now? I (eat) bread.10. It's nine o'clock. My father (work) in the office.11, Look, the boy (put) the rubbish into the bin.12. he(clean) the classroom? No, he isn't 13, Where is Max? He(run) on the grass. 14. Listen, who(sing) in the music room? Oh, Mary(sing) there.(go) off(listen) to the(leave) in fiveminutes.18.In a letterjohn told us that he ____________ (come) to china next month.19,When the bell rangjenny ____________ (wait) in her seat.20,She ________ (make) her dress the whole afternoon.21,While my father _________ (look) through the evening paper,he suddenly __________________ a cry.。