新概念英语第一册第87课（PPT31张）.ppt

1、WELCOME!Rome was not built in a day罗马不是一日建成的。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?单词学习 Paris n.巴黎 cinema n.电影院 film n.电影；胶卷 beautiful adj.漂亮的 city n.城市 never adv.从来没有 ever adv.在任何

2、时候Grammar一、现在完成时希望英语培训中心1.现在完成时的构成 现在完成时是由助动词 have(has)+动词的过去分词构成。助动词说明该谓语是属于现在时范围。它和主语的人称、数要保持一致。过去分词是主要的谓语动词，说明句子的意义。肯定句式：主语+have(has)+p.p 否定句式：主语+have(has)+not+p.p 一般疑问句：Have(Has)+主语+p.p？特殊疑问句：特疑词+have(has)+主语+p.p？2.现在完成时的用法 现在完成时表示过去某时发生的行为对主语目前产生的影响。即用过去发生的某个行为来说明现在的某种情况。2.现在完成时的用法（1）表示动作发生在过去某

3、个不确定的时间，但对现在留下了某种影响和结果。常被just、already、yet 等副词修饰。如：-Have you had lunch yet?-Yes,I have.Ive just had it.你（已经）吃午饭了吗？我刚刚吃过。（现在我不饿了）2.现在完成时的用法（2）表示从过去某一时刻开始一直持续到现在的动作或状态。这个动作可能刚停止，可能仍然在进行。常带有for和since等表示一段时间的状语。如：He has taught here since 1981 他自1981年就在这儿教书。I havent seen her for four years.我有四年没见到她了。2.现在完

4、成时的用法（3）表示说话前发生过一次或多次的动作，现在成为一种经验，一般译为汉语“过”，常带有twice,ever,never,three times 等时间状语。eg：I have been to Beijing twice.我去过北京两次。3.现在完成时的时间状语（1）现在完成时属于现在时范围，故不能和过去的时间状语连用。如：yesterday,last Sunday,in1990,three years ago等。3.现在完成时的标志性时间状语since+过去时间点：since+时间段+ago自从 since+一般过去时的句子 for+时间段 等表示“一段时间”表示动作或状态从某一时刻开

5、始一直持续到现在eg：我来安阳两年了。I have been in Anyang for two years.I have been in Anyang since two years ago.自从我来安阳就在这个学校了。I have been in this school since I came here.eg:我已经买车两年了。I have had this car for two years.现在完成时中的一些重要用法1短暂性动词/非延续性动词/瞬间动词和延续性动词瞬间动词（come,arrive,buy等）不能与表示一段时间的时间状语(for+时间段)连用，也不能用于 how lon

6、g引导的特殊疑问句中。如需使用，要转换为延续性动词。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-be inbegin/startbe onfinish/endbe ov

7、ersleepbe 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 car?单词学习 attendant n.接待员 bring v.带来，送来

8、garage n.车库，汽车修理厂 crash n.碰撞 lamp-post 灯杆 repair v.修理 try v.努力，设法attendant n.接待员 waiter/waitress 服务生 attend v.参加 go to school attend school 上学 attend a meeting出席会议 attend a wedding 参加婚礼 attend a funeral 参加葬礼 bring(brought)v.带来，送来 明天别忘了把你的字典带来。Dont forget to bring your dictionary tomorrow.Bring sb/st

9、h to sp 把某人或某物带去某地 他带了些朋友到家里来。He brought some friends to his home.Take 带走 took taken 把我带回家 Take me home.我带了很多吃的去公园。I took a lot of food to park.crash n.碰撞 have a crash 撞车他们每周都撞车 They have a crash every week.repair v.修理 v.修理；修复；修补 我要把自行车修一下。Ill have to get the bicycle repaired.她向镜中望去，开始往脸上重敷脂粉。She lo

10、oked into the mirror and began to repair her face.v.弥补；修复；赔偿 我怎么才能弥补我犯的错误呢？How can I repair the mistake I have made?It will take a while to repair the confidence of the general public.要恢复公众的信心尚需要一些时间。try v.努力，设法 v.试图；设法，努力 他正试图搬动那个书架。He is trying to move the book shelf.他们竭尽全力修理那辆被损坏了的汽车。They tried h

11、ard to repair the damaged car.v.尝试，试用；试验 下次我要到那家意大利餐馆去尝尝他们的菜。Ill try that Italian restaurant next time.try to do sth，try ones best to do sth 试图做什么事尽力做某事 try doing sth 尝试做什么事 have a try 尝试 Its a good try.很好的尝试 Do/Try your best!尽力!加油！我已经尽我最大努力了 I have already tried my best.try ones luck 试试某人的运气单词学习 at

12、tendant n.接待员 bring v.带来，送来 garage n.车库，汽车修理厂 crash n.碰撞 lamp-post 灯杆 repair v.修理 try v.努力，设法课文讲解 Is my car ready yet?Is dinner ready,Carol?yet一般是完成时的标志词（否定句或疑问句中）但有时也可用于现在时，表示“已经”。你还没去过香港吗?Havent you been Hong Kong yet?已经在下雨了吗?Is it raining?-When did you bring it to us?-I brought it here three days

13、 ago.bring sth.to sb.把某物带给某人=bring sb.sth.I remember now.一般来说now的现在进行时的标志词 但有时也可用于一般现在时中。Theyre still working on it.这里still是现在进行时的标志词，表示“仍然，还在”。work on 表示“从事，做某事”。你完成作业了吗？没有，我正在做呢-Have you finished your homework yet?-No,Im still working on it.Lets go into the garage and have a look at it.Let祈使句 have

14、 a look n.at sth =lookv.at sth Isnt that your car?否定疑问句，希望得到肯定答复 难道你不能等到下午吗？Cant you wait till afternoon?你难道不幸运吗？Arent you lucky?翻译句子 他总是给我带来很多鲜花。He always gives me a lot of flowers.你们修理厂有多少修理工？How many mechanics are there in your garage?他把车撞到墙上了。He drives the car into the wall 你就不能借我点钱吗？Cant you lend me some money?Lesson88Have you-yet?1.ASK AND ANSWER;2.动词原形，过去式，过去分词;3.Exercise;1.Have you lost your handbag yet?(作否定回答)2.I met the old friend last winter.(划线部分提问)3.The boss has already left.(划线部分提问)4.When did you bring us your car?(回答上周二)5.The number of his car is LXE 8976.(划线部分提问)