一般现在时表将来的几种情况：1)下列动词come,go,arrive,leave,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 starIt 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 bell.= 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 him to wait for me.比尔来后,让他等我.I'll write to you as soon as I arrive there.我到了那里,就写信给你.4）在动词hope,take care that,make sure that等的宾语从句中.例如：I hope they have a nice time 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) I’m going.我要走了.(2) I'm 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,I’m 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,多用在否定结构中.如：(1) I’m not going.我不走了.(2) I’m not waiting 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变成命令,不过语气比较温和.如：(1) You are staying.你留下吧.(2) Don’t forget:you are taking part too.不要忘记：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,what 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.8.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 happeni ng 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 time,I’ll 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 is playing basketball.否定句：____________________________一般疑问句：_________________________肯定回答：______________________否定回答：______________________对"is playing basketball"提问：__________________________对"The boy"提问：__________________________2. They are singing in the classroom.否定句：____________________________一般疑问句：_________________________肯定回答：____________________否定回答：______________________对"are singing"提问：__________________________对"in the classroom"提问：__________________________二、. 用现在进行时完成下列句子1. What _________ you __________ (do)2. I _____________ (sing) an English . What ________ he ____________ (mend)4. He ______________ (mend) a car.5. ______ you __________ (fly) a kite Yes, _____________.6. ______ she ___________ (sit) in the boat7. ______ you _____________ (ask) questions8. We _______________ (play) games now.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. He____________(play).13. Where is Max He___________(run) on the grass.14.?? Listen, who____________(sing) in the music roomOh, Mary_____________(sing) there.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.we __________ (wait) for the bus,a girl __________ (run) up to us. __________ (telephone) a friend when Bob __________ (come) in.__________ (jump) on the bus as it __________ (move) away.__________ (test) the new machine when the electricity __________ (go) off.__________ (not want) to stay in bed while the others ________________(all,work) in the fields.mother ________ (put) Cathy to bed,the door bell ________ (ring)._____ (have) my breakfast at half past six yesterday morning._____ (go) over her lessons from six to seven last and peter ____(do) the same thing._____ you ___ (do) at that timeWe _____ (watch) TV.your father at home yesterday eveningYes ,he _____ (listen) to the radio. _____(not make) a model ship when I saw him.they ____ (have) a meeting at 4 yesterday afternoonNo,they _____ (clean) the classroom.it ______(rain) when you left schoolYes,it ____.(No,it ____)_____ your father _____ (do) when he was your ageday,Edison _____ (wait) for a train to arrive,and suddenly a little boy ran to the track(轨道) to play.asked me if I ______ (go) fishing that afternoon.three of them were in a hurry because their plane _____ (leave) in five minutes.a letter,john told us that he _____ (come) to china next month.the bell rang,jenny _____ (wait) in her seat._____ (make) her dress the whole afternoon.my father ____ (look) through the evening paper,he suddenly ____ a cry.。