新概念英語第一冊(cè)第87課(31張)課件

1、WELCOME! Rome was not built in a day羅馬不是一日建成的。REVIEW1.Who has just been to the cinema?2.Whats on?3.Has George seen it yet ?4.Where did he see?5.What kind of the film?6.Whats the weather in spring in Paris?單詞學(xué)習(xí)Paris n. 巴黎cinema n. 電影院film n. 電影；膠卷beautiful adj. 漂亮的city n. 城市never adv. 從來沒有ever adv. 在

2、任何時(shí)候Grammar一、現(xiàn)在完成時(shí)希望英語培訓(xùn)中心1. 現(xiàn)在完成時(shí)的構(gòu)成 現(xiàn)在完成時(shí)是由助動(dòng)詞 have (has)+動(dòng)詞的過去分詞構(gòu)成。助動(dòng)詞說明該謂語是屬于現(xiàn)在時(shí)范圍。它和主語的人稱、數(shù)要保持一致。過去分詞是主要的謂語動(dòng)詞，說明句子的意義。 肯定句式：主語+have (has)+p.p否定句式：主語+have (has)+not +p.p一般疑問句：Have (Has)+主語+p.p？特殊疑問句：特疑詞+ have (has)+主語+p.p？2. 現(xiàn)在完成時(shí)的用法現(xiàn)在完成時(shí)表示過去某時(shí)發(fā)生的行為對(duì)主語目前產(chǎn)生的影響。即用過去發(fā)生的某個(gè)行為來說明現(xiàn)在的某種情況。 2. 現(xiàn)在完成時(shí)的用法（1

3、）表示動(dòng)作發(fā)生在過去某個(gè)不確定的時(shí)間，但對(duì)現(xiàn)在留下了某種影響和結(jié)果。常被just、already、yet 等副詞修飾。如：-Have you had lunch yet?-Yes, I have. Ive just had it.你（已經(jīng)）吃午飯了嗎？ 我剛剛吃過。（現(xiàn)在我不餓了）2. 現(xiàn)在完成時(shí)的用法（2）表示從過去某一時(shí)刻開始一直持續(xù)到現(xiàn)在的動(dòng)作或狀態(tài)。這個(gè)動(dòng)作可能剛停止，可能仍然在進(jìn)行。常帶有for和since等表示一段時(shí)間的狀語。 如：He has taught here since 1981他自1981年就在這兒教書。 I havent seen her for four years

4、.我有四年沒見到她了。2. 現(xiàn)在完成時(shí)的用法（3）表示說話前發(fā)生過一次或多次的動(dòng)作，現(xiàn)在成為一種經(jīng)驗(yàn)，一般譯為漢語“過”，常帶有twice , ever, never,three times 等時(shí)間狀語。 eg： I have been to Beijing twice. 我去過北京兩次。3.現(xiàn)在完成時(shí)的時(shí)間狀語（1）現(xiàn)在完成時(shí)屬于現(xiàn)在時(shí)范圍，故不能和過去的時(shí)間狀語連用。如： yesterday,last Sunday,in1990, three years ago等。3.現(xiàn)在完成時(shí)的標(biāo)志性時(shí)間狀語since+過去時(shí)間點(diǎn)：since+時(shí)間段+ago 自從 since+一般過去時(shí)的句子 for+

5、時(shí)間段 等表示“一段時(shí)間”表示動(dòng)作或狀態(tài)從某一時(shí)刻開始一直持續(xù)到現(xiàn)在eg：我來安陽兩年了。 I have been in Anyang for two years. I have been in Anyang since two years ago. 自從我來安陽就在這個(gè)學(xué)校了。 I have been in this school since I came here. eg: 我已經(jīng)買車兩年了。 I have had this car for two years.現(xiàn)在完成時(shí)中的一些重要用法1短暫性動(dòng)詞/非延續(xù)性動(dòng)詞/瞬間動(dòng)詞和延續(xù)性動(dòng)詞瞬間動(dòng)詞（come,arrive,buy等）不能與表示一

6、段時(shí)間的時(shí)間狀語(for +時(shí)間段)連用，也不能用于 how long引導(dǎo)的特殊疑問句中。如需使用，要轉(zhuǎn)換為延續(xù)性動(dòng)詞。如：borrowkeepbuyhavediebe deadget upbe up go to schoolbe a studentcome/go/arrivebe in/atleavebe away (from)becomebeopenbe openclosebe closedmarrybe married catch(a cold) have(a cold)fall ill(sick,asleep)be ill(sick,asleep)joinbe a member of-

7、be inbegin/startbe onfinish/endbe oversleepbe asleepreturnbe back用 since或 for1) We have learned five lessons _ the beginning of this term.2) Mrs Liao has been in hospital _last week.3) I have stayed at my aunts _two weeks.sincesinceforLesson 87A car crashQuestions.Can the mechanics repair Mr. Woods

8、car?單詞學(xué)習(xí)attendant n. 接待員bring v. 帶來，送來garage n. 車庫，汽車修理廠crash n. 碰撞lamp-post 燈桿repair v. 修理try v. 努力，設(shè)法attendant n. 接待員 waiter/waitress 服務(wù)生 attend v. 參加 go to schoolattend school 上學(xué)attend a meeting 出席會(huì)議attend a wedding 參加婚禮attend a funeral 參加葬禮bring (brought) v. 帶來，送來明天別忘了把你的字典帶來。Dont forget to brin

9、g your dictionary tomorrow.Bring sb/sth to sp 把某人或某物帶去某地他帶了些朋友到家里來。He brought some friends to his home.Take 帶走 took taken把我?guī)Щ丶襎ake me home.我?guī)Я撕芏喑缘娜ス珗@。I took a lot of food to park.crash n. 碰撞 have a crash 撞車 他們每周都撞車 They have a crash every week.repair v. 修理 v. 修理；修復(fù)；修補(bǔ)我要把自行車修一下。Ill have to get the bi

10、cycle repaired. 她向鏡中望去，開始往臉上重敷脂粉。She looked into the mirror and began to repair her face. v. 彌補(bǔ)；修復(fù)；賠償我怎么才能彌補(bǔ)我犯的錯(cuò)誤呢？How can I repair the mistake I have made?It will take a while to repair the confidence of the general public.要恢復(fù)公眾的信心尚需要一些時(shí)間。try v. 努力，設(shè)法 v. 試圖；設(shè)法，努力他正試圖搬動(dòng)那個(gè)書架。He is trying to move the

11、book shelf. 他們竭盡全力修理那輛被損壞了的汽車。They tried hard to repair the damaged car. v. 嘗試，試用；試驗(yàn)下次我要到那家意大利餐館去嘗嘗他們的菜。Ill try that Italian restaurant next time.try to do sth ， try ones best to do sth 試圖做什么事 盡力做某事try doing sth 嘗試做什么事have a try 嘗試Its a good try. 很好的嘗試Do/Try your best!盡力!加油！我已經(jīng)盡我最大努力了I have already

12、tried my best.try ones luck 試試某人的運(yùn)氣單詞學(xué)習(xí)attendant n. 接待員bring v. 帶來，送來garage n. 車庫，汽車修理廠crash n. 碰撞lamp-post 燈桿repair v. 修理try v. 努力，設(shè)法課文講解Is my car ready yet? Is dinner ready, Carol?yet一般是完成時(shí)的標(biāo)志詞（否定句或疑問句中）但有時(shí)也可用于現(xiàn)在時(shí)，表示“已經(jīng)”。你還沒去過香港嗎 ?Havent you been Hong Kong yet ?已經(jīng)在下雨了嗎 ?Is it raining ?-When did yo

13、u bring it to us? -I brought it here three days ago.bring sth. to sb.把某物帶給某人= bring sb. sth. I remember now. 一般來說now的現(xiàn)在進(jìn)行時(shí)的標(biāo)志詞但有時(shí)也可用于一般現(xiàn)在時(shí)中。Theyre still working on it. 這里still是現(xiàn)在進(jìn)行時(shí)的標(biāo)志詞，表示“仍然，還在”。work on 表示“從事，做某事”。你完成作業(yè)了嗎？ 沒有，我正在做呢-Have you finished your homework yet? -No, Im still working on it.Le

14、ts go into the garage and have a look at it.Let祈使句have a look n. at sth = lookv. at sthIsnt that your car? 否定疑問句，希望得到肯定答復(fù)難道你不能等到下午嗎？Cant you wait till afternoon? 你難道不幸運(yùn)嗎？ Arent you lucky?翻譯句子他總是給我?guī)砗芏圊r花。He always gives me a lot of flowers.你們修理廠有多少修理工？How many mechanics are there in your garage?他把車撞到墻上了。He drives the car into the wall你就不能借我點(diǎn)錢嗎？Cant you lend me some money?Lesson88Have you-yet?1.ASK AND ANSWER;2. 動(dòng)詞原形，