Unit 3 Family matters Using language时态 ppt课件-（2019）新外研版高中英语必修第一册.pptx

1、Look at the sentences from the reading passage. Decide which tense each is in and match the tenses to what they describe.a Grandfather and Father,seated at the table, are playing chess.b Lawyers help people and are respected by others.c .you said that you wanted to be a professional soccer player.d

2、.you have found the career that suits your talents.e .you will have two options for your future.1 Something that started in the past and is affecting the present.2 Something that is currently taking place.3 Something that is certain to take place in the future.4 Something that was completed in the p

3、ast. 5 Something that happens regularly in the present. present continuouspresent simplethe past simplepresent perfectfuture simpleThe Present Simple Tense一般现在时一般现在时 肯定肯定句句: 主语主语+ _+ _+表表语语. . 主语主语+ + _ (+(+其他其他). ). am/is/are实义实义动词动词(do/does)(do/does)1 构成构成 The earth goes around the sun. 2) 表示不随时间的

4、变化而变化的事实、真理、表示不随时间的变化而变化的事实、真理、格言等格言等。 2 用法用法 1) 表示经常表示经常发生的或习惯性动作。常与下列表发生的或习惯性动作。常与下列表示次数的频率副词示次数的频率副词连用连用:always, usually, frequently, often, sometimes, occasionally, seldom, every day (week, year, night), once a week等等。Class begins at eight every morning. The plane takes off at 9:00 tomorrow morn

5、ing.We will have a rest when we finish the work. 3) 表示表示按计划、时刻表按计划、时刻表安排好的动作，常用于安排好的动作，常用于arrive, leave, open, start, begin, close等表等表“起止起止”的动词的动词4) 在表时间和条件的状语从句中，用在表时间和条件的状语从句中，用一般现在一般现在时代替将来时时代替将来时。 The Present Continuous Tense现在进行时现在进行时 主语主语+_+ _. am/is/arev-ing 1 构成构成 He is watching a movie now.

6、 Currently, they are doing experiments in the lab.2) 表示表示目前一段时间内正在进行目前一段时间内正在进行, ,但说话时可能没但说话时可能没有进行有进行, ,常带有常带有this week, these days等时间状语。等时间状语。2 用法用法 1) 表示表示说话时正在进行说话时正在进行的，的，目前正在发生目前正在发生的动作的动作。时间状语时间状语 now, right now, at the (very) moment, at present, for the time being, currentlyWe are making mod

7、el planes these days.这些天我们这些天我们在做在做飞机模型。飞机模型。 John is coming here next week and he is staying here until August. 2 用法用法 3) 表示表示按计划或安排按计划或安排将要将要要发生要发生的的动作动作，常跟表将常跟表将来的时间状语来的时间状语, 常用动词有常用动词有：come, go, leave, arrive, return, stay等。等。4)与与always，all the time, often等连用等连用，表，表经常反复经常反复的行为或某种感情的行为或某种感情色彩。色彩。

8、The girl is always talking loud in public.The Present Perfect Tense现在完成时现在完成时 主语主语 + _+ 其他其他. .1 构成构成 have / has + v-ed 2 时间状语时间状语 lately, recently, already, yet(lately, recently, already, yet(否定、疑问否定、疑问), ), for,since,ever since,for,since,ever since,over the years, in recent yearsover the years, in

9、 recent yearsup to now/ till now/ so farup to now/ till now/ so farin/over/during in/over/during the the past/last past/last + +时间段时间段. .He has written eight books so far.Up to now, I have understood everything the teachers said. In the last past 10 years, great changes have taken place in my hometo

10、wn.We have kept /have been keeping in touch with each other over the years. LookLook！Someone has broken the window. 有人把窗户打破了有人把窗户打破了。( (结果结果: :窗户仍破着。窗户仍破着。) )1. 动作发生在过去动作发生在过去, , 强调强调对现在的结果、影响对现在的结果、影响等等。3 用法用法 2. 表示动作表示动作发生在过去发生在过去, 并且并且一直持续到现在一直持续到现在, 常有常有表示表示一段一段时间时间的时间状语的时间状语。 He has taught in o

11、ur school for 30 years. My parents have been busy since last month.3. 在在时间或条件状语从句中时间或条件状语从句中，用用现在现在完成完成时代替将时代替将来来完成完成时。时。 If you have cleaned all the rooms, I will give you a good pay.It is the first time that I have had a formal western dinner.4. That/This/ItThat/This/It is the first/second/last is

12、 the first/second/last time (thattime (that)从句中要用现在完成时；从句中要用现在完成时；3 用法用法 5. That/This/ItThat/This/It is +the+the+形容词形容词最高级最高级+ +名词名词+(+(that)从句中要用现在完成时从句中要用现在完成时； This is the most exiting film Ive ever seen, till now.It was the first time that I had had a formal western dinner.3 用法用法 6. It is /has b

13、een +一段时间一段时间+sincesince+一般过去时一般过去时 It has been six years since we last saw each other, you know.自从我们上次见面，已经过去6年了。The Present Perfect Continuous Tense现在完成进行时现在完成进行时主语主语 + _+ 其他其他. .1 构成构成 have / has + been doing 表示某一动表示某一动作作发生在过去发生在过去, 一直一直持续到现在持续到现在, 并还并还 将持续下去。将持续下去。2 用法用法 We have been learning En

14、glish as a second language for more than ten years.He has been teaching in our school since graduation.The Past Simple Tense一般过去时一般过去时 肯定肯定句句: 主语主语+ _+ _+表语表语. . 主语主语+ _+ _ (+(+其他其他). ). 1 构成构成 动词过去式动词过去式 was/ were 常见时间状语常见时间状语：just now, yesterday, the day before yesterday, in the past, last night /

15、week / month/year, ago, when+过去时过去时2 用法用法 1. 过去发生的过去发生的动作动作或或存在存在的状态。的状态。 He became a lawyer last year. 2. 表示表示过去过去某某段时间持续段时间持续的动作的动作（现在不现在不做了）做了），常常与表示与表示时间段状语时间段状语连用。连用。When he was in college，he _for two years at the school library.workedI _ (live) in the village for 6 years when I was a child.liv

16、edThe Past Continuous Tense过去过去进行进行时时 肯定肯定句句: 主语主语+ _+ + _+ 其他其他1 构成构成 was/ were doing 常见时间状语常见时间状语：then, at that time, at this time yesterday/last year, at oclock tonight, when+过去时过去时从句从句2 用法用法 1. 过去某一时间正在进行的动作。过去某一时间正在进行的动作。 I was watching a film at 8 oclock last night. 2. 表示表示过去过去 一个一个动作动作正在进行，正在

17、进行，突然突然某事发某事发生了。生了。We were doing experiments in the lab when the power was cut off.The Past Perfect Tense过去完成时过去完成时 肯定肯定句句: 主语主语+ + _+ _+ 其他其他1 构成构成 had + v-ed常见时间状语常见时间状语：by , by the end of, by the time, before, when+过去时过去时从句从句 By the end of last year，he had made 10 car models.1. 表过去某一时间或动作前发生的动作。即

18、表过去某一时间或动作前发生的动作。即“过过去的过去去的过去”3 用法用法 2. 表示表示过去未能实现的愿望、打算和意图。过去未能实现的愿望、打算和意图。常用于常用于had planned/hoped/intended/expected My father had intended to attend my graduation ceremony, but he was too busy. The train had left before we reached the station.3 用法用法 No sooner had we taken my seat than the train st

19、arted. 3. 用于固定句式：用于固定句式： Hardly had sb. done when +过去时过去时 No sooner had sb. done than That/It was the first/.last time (that) sb. had done Hardly had I fallen asleep when my cellphone rang. It was the first time that I had attended a summer camp.The Future Simple Tense一般将来时一般将来时 主语主语 +_ + 动词原形动词原形 +

20、 其他其他. .1 构成构成 will / shall常见时间状语常见时间状语：soon, tonight, tomorrow, next week/year, in the future, in a month/year, after Will you be free tonight? Its fine today, lets go to the park and have a picnic. 1) will /shall do 表示表示将要发生的动作或将要发生的动作或情况情况, ,也可表示未事先考虑，临时决定将要做的事。也可表示未事先考虑，临时决定将要做的事。2) be going to:

21、 有有迹象表明要发生迹象表明要发生； 事先计划打算要事先计划打算要做的事。做的事。2 常用表达常用表达 She is going to buy a flat in downtown area.Look at the dark clouds, its going to rain. Were to meet at 4:00 this afternoon. The shop is to open in May.The meeting is about to begin.4) be to do:表示约定、计划、安排要做的事表示约定、计划、安排要做的事。3) be about to do:表示即将发生的

22、动作。表示即将发生的动作。 ( (一般不与时间状语连用一般不与时间状语连用，但可与但可与when从句连用从句连用) *I was about to fall asleep when the teacher called my name.The Future Continuous Tense将来将来进行进行时时 肯定肯定句句: 主语主语+ + _+ _+ 其他其他1 构成构成 will/shall be doing 常见时间状语常见时间状语：then, at this time next year, at oclock tomorrow morningbetweenand tonight.2 用

23、法用法 表示将来某一时刻正在进行的动作。表示将来某一时刻正在进行的动作。Our manager will be flying to Shanghai at this time tomorrow . I shall be doing my homework between 9 and 10 tonight.The Future Perfect Tense将来完成时将来完成时 肯定肯定句句: 主语主语+ + _+ _+ 其他其他1 构成构成 will/shall have done 常见时间状语常见时间状语： by then, by the end of, by the time , when +

24、现在时现在时从句从句 By the end of this year, he will have lived in Tianjin for ten years.表将来某一时间或动作前表将来某一时间或动作前, 发生完的动作或持续的发生完的动作或持续的 状态。状态。2 用法用法 When you read my letter, I will have left the city.The Past Future Tense过去过去将来将来时时 肯定肯定句句: 主语主语+ + _+ _+ 其他其他1 构成构成 would do I knew that he would agree with us. 1

25、. 表示过去某一时间表示过去某一时间看看将要发生的事情。将要发生的事情。2 用法用法 I would read English novels at weekend when I studied at college. He told me he would arrive in ten minutes.2. 表示表示过去过去的习惯或经常发生的动作的习惯或经常发生的动作。 When I was young, my mother would tell me a bedtime story every night. was/were going towas/were to dowas/were abo

26、ut to dowas/were doing (come, go, arrive, leave)3 常用表达常用表达 Jonny was about to fall down when his brother pulled him up.The teacher told us that we were to meet at the school gate.1. We _ quite enough work for the morning; now lets take a break. (2021天津天津3月月)A. have doneB. will doC. had doneD. were d

27、oing2. Currently, about 35,000 works _ in over 300 rooms in the Louvre, and it would take a lifetime to see everything. (2021天津天津3月月)A. were displaying B. are displayingC. were being displayedD. arc being displayed3. A survey carried out last year showed that 80% of the middle-aged in this city _ in

28、 favor of the proposal on health care reform. (2020天津天津3月月)A.is B. areC. wasD. were4. The number of medical schools reached 18 in the early 1990s and _ around that level ever since. (2020天津天津6月月)A. are remainingB. have remained C. is remaining D. has remainedComplete the dialogue with the correct fo

29、rm of the words and expressions in brackets.hascalledwill throw/ are going to throwwill give / am going to givelikesam thinking ofwill lovehavefinishedCheck your answers!2P29Look at the checklist for Grandmas birthday party and talk about the preparations. Use as many of the tenses in Activity 1 as

30、possible.They have decided to throw a party to celebrate Grandmas birthday.3P29They have decided to throw a party to celebrate Grandmas birthday. They have all chosen presents for Grandma. Dad drew up the guest list on Wednesday, and he is now making the invitations. Mum will prepare food and drinks

31、 for the party on Sunday morning.Possible answer!1. We _ dinner yet and its almost 10 pm!2. Max _ me a bright orange T-shirt for my birthday last week.3. Our family _ on holiday to the beach every summer.4. Dont disturb me now. I _ my homework.5. Mum and I _ to Wuhan by train early tomorrow morning.

32、6. Grandma visited us yesterday, and _ us her stories about growing up in a small village.I. Complete the sentences with the verbs in the box.havent made am doing gave goes havent made told will travelgavegoesam doingwill traveltold1. Who do you message / are you messaging now?2. I take / am taking

33、the bus to school at 7:45 every morning.3. We watched / have watched a very funny film last night.4. After I won first prize in the debatingcompetition, my friend Jane gave / will give me a huge box of chocolates.5. Susan cant wait to see her cousin next week, because she hasnt seen / didnt see him since he went to China five years ago. 6. Will you read / Are you reading this book before the next lesson?II. Choose the correct tenses to complete the sentences.