新概念英语第一册第87-88课课件 (共25张PPT).ppt

1、Lesson87acarcrash单词学习 attendant 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 n.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 attend school=go to school attend a lecture 参加演讲 attend a meeting 出席会议 attend a wedding 参加婚礼 attend a funeral 参加葬礼 join 参加某个组织，成为其成员

2、join in 参加，加入；与某人一道参加某种活动 Would you like to join in us?一块做某事 take part in 参加，强调参加人的作用，与某人一道参加某种活动，强调在其中起了作用 bring(brought)v.带来，送来 你最好身上带上足够的钱。Youd better bring enough money with you.Bring sb/sth to sp 将某人或某物带去某地 他带了些朋友到家里来。He brought some friends home.bring 带来；take 带走；fetch 去拿来；get 拿，常用于口语中crash n.碰

3、撞a car crash 车祸 His elder son was killed in a car crash last year.他的大儿子去年死于一次车祸。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 looked 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？Ho

4、w can I repair the mistake I have made?repair 用一定的技能修理什么东西fix 同上，一般美语中用的较多mend指将打破、撕碎或用坏之物修补完整，“缝补衣服”多用mend；还可意为“改正、纠正、治愈、使恢复健康”。do up 修理小东西，renovate翻新，结构比较简单patch 打补丁，衣服或车胎坏了，修补一下 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 hard to repair the d

5、amaged 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.Shes trying her new car.她正在试她的新车。have a try 尝试Its a good try.很好的尝试 try to do sth.尝试做某事 Try doing sth.=try ones best/do ones best to do sth 尽某人最大的努力做Do/Try my best!我要尽我最大努力I want to try my best.我已经尽我最大努力了.I have alrea

6、dy tried my best.try ones luck 试试某人的运气课文讲解1、Is my car ready yet?Is dinner ready yet,Carol?yet一般是完成时的标志词（否定句或疑问句中）Havent you been Hong Kong yet?你还没去过香港吗?但有时也可用于现在时，表示“已经”。Is it raining yet?已经在下雨了吗?2、When did you bring it to us?-I brought it here three days ago.bring sth.to sb.把某物带给某人=bring sb.sth.3、I

7、 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。4、theyre still working on it.work on表示“从事”、“干（某事）”5、在英文中可用一般疑问句的否定形式来表示期待、请求或希望得到肯定的答复。Isnt that your car?Didnt you have a crash?6、drive into 撞到翻译句子 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

8、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?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

9、的用法（1）表示动作发生在过去某个不确定的时间，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

10、.我有四年没见到她了。2.现在完成时的用法（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。（2）现在完成时可以和带有since或for等表示“一段时间”的状语连用,表示动作或状态从某一时刻开始，一直持续到现在。eg：I havent

11、seen him for two years.但是，像come,arrive,buy等终止性动词不能与表示“一段时间”的状语连用。要用，必须改为“be（在）”等延续性动词来表述。I have bought this car for twenty years.4.非延续性动词到延续性动词的转换arrivebe here begin(start)be on die be deadcome backbe back leave be awayfall ill(sick,asleep)be get upbe up join be in或 be a member of open be open go ou

12、t be out finish be over put onwear 或be on close be closed go to schoolbe a student borrow keepbuy have catch(a cold)have(a cold)get to know know begin to studystudycome to workwork等for与since专项解析现在完成时还可以描述发生在过去且一直延续到现在的动作，这种动作甚至有可能延续下去。在这种情况下，它一般与for+时间段、since+时间点连用。用 since或 for1)We have learned five

13、 lessons _ the beginning of this term.2)Mrs Liao has been in hospital _last week.3)I have stayed at my aunts _two weeks.2.选择填空1.Mother _me a new coat yesterday.I _ it on.It fits me well.A.had madehave tried B.madehave triedC.has madetried D.madetried2“He _to draw horses already”.“When _ he?”“Last ye

14、ar“A.learnedhas B.learneddid C.has learnedhas D.has learneddid3.Tom _up into the tree.Look,he _ high up there!A.has gotis B.has climbedwas C.got wasD.climbedis4._ you _ the text yet?Yes,we _ it two hours ago.A.Didcopydid B.Havecopiedhave C.Havecopieddid D.Did copyhad5.“Why _ she _ angry?”“Because he

15、 _ at her just now.”A.didgetshouted B.hasgotshouted C.didgethas shouted D.hasgothas shoutedBDACA6._you _ the film before?Where _ you _ it?A.Have seendidsee B.Did seedidwatchC.HaveseenhaveseenD.Did seehaveseen7.You _ me waiting for two hours.I _ for you since five.A.keptwaited B.have keptwaitedC.kept

16、have waitedD.have kepthave waited8.Where _ John _?To the library.He _ there for an hour.A.hasbeenhas goneB.hasgonehas been C.didgowent D.didbewent9._ the baby still _?No,it _ crying.A.Hascriedhas stoppedB.Iscryingstopped C.Did crystopped D.Iscryinghas stopped10.I _ the way.I _ here for quite many ye

17、ars.A.knewhave lived B.knewlive C.knowhave lived D.knowliveADBDCKey to written exercises 1 Has he met Mrs.Jones yet?Yes,he has already met Mrs.Jones.When did he meet Mrs.Jones?He met her two weeks ago.2 Has the boss left yet?Yes,the boss has already left.When did the boss leave?He left ten minutes ago.3 Has he had breakfast yet?Yes,he has already had breakfast.When did he have breakfast?He had breakfast at half past seven.Homework 1.To finish the exercises after the text.2.To practise the structures learned during the class.