将来时间表达法1 will/shall do 2 will/ shall be doing3 be going to do 4 be doing5 be to do 6 simple present1. will/ shall do1）Will+三种人称主语 2）Shall+第一人称主语这种结构表示将来时间时，带有情态意义， 即主观态度和看法。1）表说话人的“预见” e.g.: You will feel better after taking this medicine.We shall know the result next week. 2) 表主语的“意愿”或“意图” e.g.: I will do it, if you like.As the railway is not yet open to traffic, we shall go by boat.I promise to pay him back in time, but he wont lend it to me.3) 在疑问句中，will/ shall 还可用来征询听 话人的“意图” e.g.: Will you be at home at seven this evening.What shall I do with your mail?When shall we see you next?2. will/ shall be doing1) 表示“纯粹”将来，“自然要发生”的含义， 不包含说话人的主观看法。 e.g.: The train will be arriving at two oclock.I shall be writing to you soon.Will you be going home next week?You can use my bike. I wont be needing it tomorrow.2) 表将来某一时刻或时段正在进行的动作 。 e.g.: Ill be working in Geneva during May.What will you be doing this time tomorrow morning.3) 在一定语境中，不表示将来，仅表示说 话人的揣测。 e.g.: e.g: Its already six oclock. He wont be working now.Hurry up. They will be waiting.3. Be going to do 通常表句子主语的“意图”，即打算在将来 作某事。有时该意图不是句子主语的。 e.g.: Are you going to post that letter by air mail?How long is he going o stay here? Hes not going to cheat me again(=I wont let him cheat me again. The wall is going to be painted green(=We or sb. Else intend to paint the wall green)2) 表“预见”，即现在已有迹象表明将要发生 或即将发生的某种情况。 e.g.: I feel dizzy. I think Im going to faint.Good heavens! I must be hurry. Im going to be late.Will do和be going to do表“预见”和“ 意图”时的区别 Expressing intentionExpressing predictionBe going to + infinitve Will + infinitveBe going to + infinitiveWill + infinitvePremeditated (previously planed)Temporarily plannedImplying there are some objective signsSpeakers thoughts or beliefs.Will do和be going to do表“预见”和“ 意图”时的区别Expressing intentionExpressing predictionBe going to do Will doBe going to doWill do事先经 过考虑 的说话时 刻 临时 想到 的有客观迹 象作基础说话 人的 主观想法4. Be doing1）表示按说话前已做好的计划、安排即将 发生的动作，常用于表示位置移动的动词 ，如go, come, leave, start, arrive等，也 可用于其他动态动词。此时，一般带有表 示将来的时间状语。 e.g.: Were leaving on Friday.The plane is taking off at 5:20.2）上述情况如果不带有时间状语，根据上 下文也可表示即将发生的动作。 e.g.: A: Where are you going?B: Im going for a walk. Are you coming with me?A: Yes, Im just coming. Wait for me.3) 根据语境，表将来的同时有时还可带有 情态意义。 e.g.: Im not sitting on that hard seat (= I wont sit on that hard seat)Youre not staying here any longer.(=I wont allow you to stay here any longer)5. Be to do 表按计划、安排即将发生的动作。常见于 报纸和广播，用以宣布官方的计划或决定 。 e.g.: The Queen is to visit Japan next year.The Prime Minister is to speak on television tonight.2) 表命令、禁止或可能性。 e.g.: You are to stand here. Do you understand?The dictionary is not to be had here.* 表按计划、安排将要发生的时态时，既可 用be doing, 也可用be to do, 后者较常用 于正式语体。6. Simple present 表将来时间，常用于条件状语和时间状语分句 。 e.g.: If she comes, Ill tell her all about it.2) 表按时间表或既定日程一定会发生的将来时态 。 e.g.: He is in all day Sunday. * 一般现在时和进行体均可表示按计划、安排将来 要发生的事。但一般现在时所暗示的计划比较 客观，因而更具有不可变更性，在口气上更正 式。客观程度和肯定程度比较（有高到 低）Simple presentBe + to doBe + doing; will/shall + be doingBe going to