将来完成时 将来进行时ppt课件.ppt
Lesson 1 Grammar,Future Tenses将来时,Objectives,By the end of this class, you will be able to use the future tenses;distinguish the difference between future perfect and future continuous tense.,一般将来时,将来进行时,将来完成时,a) Future Perfect By the end of the century, we will have discovered other places in our solar systems.b) Future Continuous At nine oclock on Saturday morning, I will be sitting in the front row and listening to the great Professor Willard.,将来进行时,将来完成时,将来完成时态will/shall + have +Ved,表示动作或者状态延续到将来某一时间为止已有若干时间, 谓语动词常用延续性动词, 并常伴有for引导的时间段。 By the end of next year I will have lived here for ten years.,The film will begin at 8:00. It will have been shown for half an hour when you arrive at 8:30. When you come back, I will have been here for half an hour.,表示动作或者状态在将来某个时间之前完成, 常与by the time, when, before 等连用。谓语动词常用非延续性动词。 I shall have graduated from university by this time next year. I guess you will have finished your homework when I come to see you.,表示说话人对某一已经完成动作的推测。 The students will have finished reading the article now. I think he will have got home so far.,Turn to page 66 and do exercise 2,2. will have spent3. will have become4. will have invested5. will have been6. will have died,2. By the end of this decade he will have a treatment that can cure all kinds of cancer.3. By the time hes thirty-five he will have become a professor.4. By the end of his career he will have received several honorary doctorates from famous universities.5. By the end of next year he will have finished writing his PHD paper.6. By 2010 he will have written a book about epidemics.7. By next summer he will have been to fifteen conferences.8. By 2015 he will have done a lot of research on cancer.,将来进行时态will/shall + be +doing,进行时态的用法:某一时间点正在发生的动作;或者某一段时间内一直发生的动作。 将来进行时态只不过把时间放在了将来, 所以将来进行时态表示将来某个时间点正在发生的动作或者将来某一段时间内一直在进行的动作。,I will be taking a shower at 9 oclock tomorrow morning. Catharine will be taking a part-time job in the next summer vocation.,Complete these predictions about the world in 2020 by putting the verbs in brackets either in the Future Perfect or the Future Continuous.,will be using,1. people (use) _ solar energy every day,2. people (use) _ up all natural sources of oil3. people (travel) _ into space on a regular basis4. people (eat) _ only food created by specialists5. traditional farms (disappear) _,will have used,will be traveling,will be eating,will have disappeared,6. many new galaxies (discover) _7. Mars and Venus (explore) _ _and (describe) _ in detail8. scientists (study) _ the chance of people setting in other galaxies,will be studying,will have been discovered,一般将来时,Review,一般将来时表示将要发生的动作或出现的状态，由shall(will)原形动词；或 am (is, are) +going to+原形动词构成。 动词如go, come, leave, begin等可用现 在进行时表示未来计划或安排的动作。 am (is, are) +to+原形动词，表示计划 或安排好的动作、 命令。, am (is, are) +about +原形动词表示最近 将发生的动作，一般不带时间状语。 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。,将来时,除了will / may / might+不带 to 的不定式、现在进行时、be going to 结构和一般现在时之外，可以用下列时态和动词形式谈论将来：,Look at the programme of the futurologists conference and the cues below(1-7). Write full sentence using the Future Perfect or the Future Continuous.,1. 5 p.m. on Friday- Prof Howard Green gives a lecture on alternative sources of energy. At 5 p.m. on Friday, Prof Howard Green will be giving a lecture on alternative sources of energy.,2. Saturday Lunchtime- the participants listen to two lectures. By Saturday lunchtime, they will have listened to two lectures. 3. 2:30 p.m. on Saturday everyone has lunch. At 2:30 p.m. on Saturday, everyone will be having lunch.,4. Saturday night- the participants have a reception. On Saturday might, they will be having a reception. 5. Sunday morning- they identify a few problems of the future. On Sunday morning, the participants will be identifying a few problems of the future.,6. Sunday noon- the participants attend the closing ceremony. At noon on Sunday they will be attending the closing ceremony.,7. The end of the seminar the futurologists discuss many important issues. By the end of the conference, the futurologists will have discussed many important issues.,
