一般現(xiàn)在時現(xiàn)在進行時一般過去時過去進行時一般將來-改.ppt

1、一般現(xiàn)在時;現(xiàn)在進行時; 一般過去時;過去進行時; 一般將來時.,一般現(xiàn)在時：表示現(xiàn)在的狀態(tài)、經(jīng)常的或習慣性的動作、表示主語具備的性格和能力等。 與一般現(xiàn)在時連用的時間狀語：often,always,sometimes, usually,every day/ week/year 一般現(xiàn)在時的構(gòu)成： 肯定句： .主語動詞原形（賓語表語）其它成分. I get up at six every day . 主語(第三人稱單數(shù))動詞s/es +(賓語表語)其它成分. My father usually goes to work by bus,否定句： 主語dont+ 動詞原形（賓語表語）其它成分. I

2、 dont like being a vet . 主語(第三人稱單數(shù))：主語doesnt動詞原形（賓語表語）其它成分. The old man doesnt like playing cards . 一般疑問句： Do +主語動詞原形（賓語表語）其它成分? Do the Greens often go swimming in summer? 2.主語為第三人稱單數(shù) Does+主語動詞原形（賓語表語）其它成分? Does the earth go around the sun ?,特殊疑問句： 疑問詞do +主語動詞原形其它成分）？ When do you usually go to bed?

3、2. 主語為第三人稱單數(shù) 疑問詞does+主語+動詞原形（其它成分）？Where does Jim do his homework on weekdays ? 注動詞的第三人稱的變化跟名詞變復數(shù)相同。:如: start-starts , go-goes ,do does study-studies , have -has,一般現(xiàn)在時的用法： 1.表示現(xiàn)在的事實、狀態(tài)或動作 He has three brothers. 他有三個兄弟。 She looks very young.她看上去很年輕。 2表示習慣性動作或職業(yè)。 I go to work by bike every day.我每天騎自行車

4、去上班。 My sister is a teacher.我姐姐是教師。,3.表示不變的真理、格言或事實。 Light travels faster than sound.光比聲速度快。 Where there is a will , there is a way. 有志者事竟成。 4用在時間、條件狀語從句中。 Dont get off until the bus stops. 等車停住再下車。 If it rains tomorrow, they wont come to see us. 如果明天下雨，他們就不來看我們。,現(xiàn)在進行時 現(xiàn)在進行時表示現(xiàn)在正在進行或繼續(xù)的動作。與它連用的時間狀語有

5、：now, right now, at the moment等。前面有l(wèi)ook, listen , Its (時間)等詞時， 也用進行時。 現(xiàn)在進行時的構(gòu)成 ： 肯定句 主語+be +V+ing （賓語）其它成分. Im reading a book about science these days . My sister is watching TV now/at the moment . My family are having lunch now.,否定句 主語be +not V+ing （賓語）其它. Kate isnt listening to the music now . 一般疑

6、問句： Be 主語V+ing （賓語）其它成分? Are you enjoying yourselves now? 特殊疑問句 疑問詞be +主語V+ing （其它成分）? What are they doing at the moment ? Be(am / is are)隨著主語的變化而變化。,現(xiàn)在進行時的用法 ： 1) 現(xiàn)在進行時表示現(xiàn)在正在進行或繼續(xù)的動作。 The students are playing football on the playground now. 現(xiàn)在同學們正在操場上踢足球。 Listen !someone is knocking at the door. 聽，

7、 有人在敲門。 Look , Class One are cleaning their classroom . 看， 一班的同學正在打掃教室。,2. 現(xiàn)在進行時可以表示“同情、責備、強調(diào)、好奇、不滿、快樂、贊賞”等現(xiàn)在的感情與情緒。 How are you feeling this morning ? 你今天早晨感覺如何？ You are helping me a lot. 你真給我?guī)土舜竺Α?He is always asking questions. 他總是問個不停。,一般過去時:表示過去發(fā)生的動作或存在的狀態(tài). 1.肯定句: 主語+動詞的過去式+(賓語/表語)+過去時間. They ca

8、me to visit China last year. 2.否定句: 主語+didnt + 動詞原形+(賓語)+過去時間. She didnt do her homework last Sunday. 3.一般疑問句: Did +主語+動詞原形+(賓語)+過去時間?,Did he play a joke on you yesterday? 4.特殊疑問句: 特殊疑問詞+did +主語+(賓語)+其它成分? When did he give us a talk?,標志詞：yesterday (m, af, ev), last (), the day before yesterday, ten

9、years ago, just now, in the past,用動詞的正確形式填空: 1.My mother _(have) a headache last night. 2.His uncle _(buy) him a present a week ago. 3.He said he _ _(not have) this morning. 4.What time _you_(get) up yesterday? 5._they _(enjoy) themselves last Sunday? 6.You _(not be) at home this morning. Where _ yo

10、u _(go)?,had,bought,didnt,have,did,get,Did,enjoy,werent,did,go,7.They _(leave) for England two days ago. 8.When _ you_(see) the film last week? 9.Who _(help) the old man? John _(do). 10. Lucy _(be) here just now.,did,see,helped,did,was,left,過去進行時:表示在過去的某一時刻或某一時間段正在進行的動作.這一特定的過去時間,除有上下文提示以外,一般用時間狀語來表

11、示. 結(jié)構(gòu):was/were+動詞ing 形式. 1.肯定句:主語+was/were+動詞+ing . She was repairing his bike. 2.否定句:主語+ wasnt/werent +動詞+ing . They werent listening to the music when I went into the room. 3.一般疑問句: Was/Were+主語+動詞+ing ? Were they knocking at the door at this moment yesterday? 4.特殊疑問句:特殊疑問詞+主語+動詞+ing? What was he d

12、oing when the teacher came in?,2.過去進行時常用于由when、while、as引導的時間狀語從句中，表示背景，引出由一般過去時表示的新動作?；颍?過去進行時（表示背景）+when+ 一般過去時（新發(fā)生的動作）。此時when 相當于at that time; just then,The reporter said that the UFO _ east to west when he saw it. A.was travelling B. travelled C.had been travelling D. was to travel,例如:,用動詞的適當形式填空

13、: 1.What _you_(do) when I _(call) you last night? 2._Mr Wang _(mend) the car at 10:30 a.m last night? 3.The students _ _(not play) at that time yesterday. 4.When I _(leave) home, my mother _ _(eat) breakfast. 5.When _they _(talk) with from 3 to 4 yesterday?,were,doing,called,Was,mending,werent,playi

14、ng,left,was,eating,were,talking,一般過去時和過去進行時的比較： 1）過去進行時表示過去某個時間正在進行的動作，往往表示動作的未完成性；而一般過去時表示在過去某個時間的動作或存在的狀態(tài)，往往表示動作已完成。如： Helen wrote a letter to her friend last night.(信寫完了） Helen was writing a letter to her friend last night.(信不一定寫完）,2）過去進行時和一般過去時都可表示某段時間內(nèi)發(fā)生的動作或情況，但過去進行側(cè)重動作持續(xù)時間的長度；而一般過去時只說明過去某時發(fā)生某事

15、，側(cè)重說明事實。如： It was raining heavily last night. (側(cè)重下雨持續(xù)時間長） It rained heavily last night. (側(cè)重說明下雨這一事實）,3）當有這些時間狀語時，常用過去進行時。如： at 9:00 yesterday, when I saw him, while I was watching TV, from seven to nine, at this time yesterday, at this time last night, When were you doing this time yesterday? He was

16、 drawing an elephant on the blackboard when the teacher came in.,Book 1 (下) 語法要點回顧: 一般將來時 表示將來的動作、狀態(tài)、存在等。與它連用的時間狀語有：tomorrow, next week/month /year ,in a few days等。 肯定句 主語+shall/will+動詞原形 賓語表語）其它成分. 否定句 主語shall/ will +not 動詞原形（賓語表語）其它成分 一般疑問句： Shall /will 主語 動詞原形（賓語表語）其它成分?,特殊疑問句 疑問詞shall/will+主語 動詞

17、原形（其它成分）? Shall用于第一人稱。 Will用于各種人稱。 口語中常用will代替shall 。 一般將來時的用法： 表示自然的趨勢， 如年齡、 氣象報告的客觀性預(yù)測等。 I shall be sixteen years old next month. 下個月我將十六歲。,2) You will soon be a man. 你不久就要長大成人了。 3）It will be over in a day or two . 這件事在一兩天之內(nèi)就會結(jié)束。 4) It will rain in Nanjing tonight . 南京今晚有雨。 2. be about to +v （原形）表

18、示很近的將來。 The train is about to start = The train is just going to start. 火車就要開了。,3. be +to +v（原形）表示預(yù)定的計劃，或意向。 We are to have an examination tomorrow. = We shall have an examination tomorrow. 我們訂于明天考試。 She is to be here by ten oclock. =She will be here by ten oclock. 她將于十點鐘以前到這里。 4. shall / will表示征詢意見

19、。主語是第一人稱用shall，第二人稱用will Shall we go together? 我們一起去好嗎？ Will you please open the door ? 請你把門打開好嗎？,5.表示說話者的意愿。三種人稱都用will. I will do it with all my heart. 我愿盡力做它。 If you will do it for me , I shall be very glad. 如果你愿意替我做它， 我將十分高興。 He says he will do anything for you . 他說他愿意替你做任何事情。 6也可以 表示“諾言、命令、叮囑、保證”等。 We will pay