1、Section Grammar现在进行时表将来思维导图语法精讲一、现在进行时表示将来现在进行时可以表示将来，常含有“意图”“安排”或“打算”的含义，这种用法可以使句子更加生动，给人一种期待感。具体用法如下：1常表示最近或较近的将来，所用动词多是表示位置转移的动词，但偶尔也表示较远的将来。Im meeting you after class.下课后我找你。2表示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，有时也用在肯定结构中。Im not waiting any longer.我不再等了。3现在进行时也可在时间、条件或原因状语从句中表示将来。When you are passing
2、 by my front door, please drop in.你什么时候路过我家，请进来坐。(时间状语从句)4不是所有的动词都可以用进行时态表将来，只有表示具体位置移动意义的动词及少部分其他意义的动词才可以用进行时态表将来。此类动词(词组)如下：arrive, begin, come, die, go, leave, end, return, start, travel, fly, stop, close, drive, fall, remain, stay, move, land, leave for, take off, see.off等。Hurry up. The plane is
3、 taking off soon.快点，飞机马上就要起飞了。二、其他几种表示将来的结构1will/shall do表达单纯的将来时，是对未来事情发生的一种“预见性”。可用于说话时才想到或决定的事。will用于各种人称，而shall仅用于第一人称。Im sorry. I forgot to post the letter for you.Never mind. I will post it myself this afternoon.对不起，我忘了帮你寄信了。不要紧，今天下午我自己去寄。2be going to do用来表示近期或事先考虑要做的事情，以及有迹象表明将要发生的事。Look at t
4、hose black clouds; theres going to be a storm.瞧那些乌云，眼看要有暴风雨了。3be to do表示预定，按计划或安排将要发生的动作。The meeting is to take place early tomorrow.会议明天一早召开。4be about to do表示马上就要发生的事，不与具体的时间状语连用，但可用于句型be about to do.when.“即将做某事就在这时”。Be quiet! The film is about to start.安静！电影马上开始了。5一般现在时可表示按时刻表、日程表的安排所发生的将来的动作，也可用于
5、状语从句中表示将来。The next plane leaves at 6 pm.下一班航班晚上6点起飞。.用所给动词的正确形式填空1They are_playing (play) football in the park after school.2You are always doing (do) well.3When are you going (go) off to Guangzhou?Next Friday morning.4Whenever I visit him, he is_working (work) in his lab.5I hear all the hotels are
6、very crowded. Where are you staying (stay) in Shanghai?6It is half past eight now, so they are_having (have) their supper in a restaurant.7Ladies and gentlemen, please fasten your seat belts. The plane is_taking (take) off.8Our train leaves (leave) an hour later, so we dont have to hurry.单句改错(每小题仅有1
7、处错误)1She is about to leave when some guests came. iswas 2If you will visit him, I will go with you. 去掉第一个will 3The bus leave at 6：00. leaveleaves 4I was seeing him off this afternoon. wasam 5The meeting is take place next Monday. is后加to .补全句子1Ill call on some of my old friends while I_am_staying_in_
8、Shanghai (待在上海)2The wedding is_to_take_place (举行) next Sunday.3When are_you_leaving_for (你动身去) that mountain village for a friendly visit?4Technology is_changing (不断变化) so rapidly that we have to work hard to keep up with it.5I was_about_to_go_out (正要出去) when my uncle arrived.6They are_taking_their_children (将带孩子们) to the zoo this Sunday.7If he is_doing_an_experiment (正在做实验) when you arrive, dont disturb him.8The plane to London takes_off (起飞) at 5：48 in the morning. Please get up early tomorrow morning.