----一般现在时表将来的几种情况：主要用来表示在1)下列动词come,go,arrive,leave,start,begin,return 的一般现在时可以表示将来,例如：时间上已确定或安排好的事情.火车明天上午六点开The train leaves at six tomorrow morning. . .十分钟后汽车什么时候开?When does the bus star?It stars in ten minutes.表示动作正在进行等开始的倒装句,2）以here,there 例如：..车来了Here comes the bus.= The bus is coming..There goes the bell.= The bell is ringing. 铃响了）在时间或条件句中3例如：.When Bill comes.让他等我,,ask himto wait for me.比尔来后（不是will come）.就写信给你I'll write to you as soon as I arrive there. 我到了那里,例如：hope,take care that,make sure that 等的宾语从句中. 4）在动词我希望他们下星期玩得开心I hope they have a nice time next week. .务必把窗户关离开房间前,Make sure that the windows are closedbefore you leave the room..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”.这种现在进行时比较生动的含义. ,给人一种期待感所用动词多是转移动词,它常表最近或较近的将来1.如：.. 要走了I (1)'m going我. .(2)我要来了I'm coming.?When are you starting? 你什么时候动身(3)如：.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.后我找你课.m meeting you after classI '(1)?What are you doing next Sunday? 下星期你打算干什么(2).她不久将买一辆新自行车She is buying a new bike soon. (3)但偶尔也表示较远的将来3.如：.长大了要参军我.m joining the armyWhen I grow up,I '.如：.表将来的现在进行时有时含有4.多用在否定结构中,”的意思“决心.我.不走了(1)I 'm not going .m not waiting any longer(2)I '我.不再等了有时也用在肯定结构中5.如：.要打退堂鼓了.'I m backing out我.如：用这种现在进行时与对方讲话时可变成命令.6.不过语气比较温和,.你留下吧(1) You are staying. (2) Don'tforget:you are taking part too..不要忘记：你也要参加如：现在进行时也可在时间、条件或原因状语从句中表示将来.,同一般现在时一样7. 你什么时候路过我们家(1) when you are passing my way,please drop in. 用于时,请进来坐（.间状语从句）(2) If they are not doing it,what am I to do?用于条件状语从?（那我该怎么办,如果他们不干句）(3) She is going to the dentist tomorrow because she is having a tooth filled.如：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,8..他说他明天走He said he is going tomorrow.表将来的现在进行时有时从属于将来时态9.如：.---------(1) On election night we's happening in various places inntrythis. cou ll be telling you what'到了选举的夜晚,我们将把全国各地的情况告诉大家..,会有空doing时're我both(2) when I have time,I'll come down to the school to see how you.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：__________________________提问：The boy __________________________对2. They are singing in the classroom.____________________________否定句：_________________________ 一般疑问句：______________________ ____________________ 否定回答：肯定回答：对are singing 提问：__________________________提问：__________________________对in the classroom用现在进行时完成下列句子. 二、1. What _________ you __________ (do)?2. I _____________ (sing) an English song.3.What ________ he ____________ (mend)?He ______________ (mend) a car.4.______ you __________ (fly) a kite? Yes, _____________.5.______ she ___________ (sit) in the boat? 6.______ you_____________ (ask) questions? 7. We _______________ (play)games now.8. What are you _________(do) now? I ___________(eat) bread. 9. It's nine o'clock. My father_______________(work) in the office.10. Look, the boy____________(put) the rubbish into the bin.11. __________he__________(clean) the classroom? No, he isn't. He____________(play). 12. Where is Max? He___________(run) on the grass. 13. Listen, who____________(sing) in the music room? 14.Oh, 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.1.While we __________ (wait) for the bus,a girl__________ (run) up to us.2.I __________ (telephone) a friend when Bob __________ (come) in.3.Jim __________ (jump) on the bus as it__________ (move) away.4.We __________ (test) the new machine when the electricity __________ (go) off.5.She __________ (not want) to stay in bed while theothers ________________(all,work) in the fields. 6.While mother ________ (put) Cathy to bed,the door bell ________ (ring).7.I _____ (have) my breakfast at half past six yesterday morning.---------8.Mary _____ (go) over her lessons from six to seven last night.John and peter____(do) the same thing. 9.What _____ you ___ (do) at that time?We _____ (watch) TV.10.Was your father at home yesterday evening?Yes ,he was.He _____ (listen) to theradio.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 school?Yes,it ____.(No,it ____)14.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 tothe track(轨道) to play.16.He asked me if I ______ (go) fishing that afternoon.17.The three of them werein a hurry because their plane _____ (leave) in five minutes.18.In a letter,john told us that he _____ (come) to china next month.19.When the bell rang,jenny _____ (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.-----。