一般过去时和现在完成时（课堂PPT）

1、12前提测评1. Our teacher _ English on the radio the day before yesterday.A. teaches B. taught C. had taught2. The boy thought for a while and _ an idea.A. will have B. has C. had3. -When _ you _ your old friend? -The day before yesterday.A. will, visit B. did, visit C. have visited4. -How long _ Mrs. Gr

2、een _ here? -About half a year.A. did, live B. has, lived C. have, lived5. The students havent visited a museum _.A. already B. ever C. before36. Someone _ the classroom. Look! How clean it is!A. has swept B. is sweeping C. have swept7. Uncle Wang has worked in the factory _ 30 years. A. for B. sinc

3、e C. over8. Have you _ seen a black man?A. before B. ever C. never9. Peter lost his bike yesterday. _ he _ it yet? A. Haslooked for B. Does find C. Has found10. My brother left school in 2005, and since then he _ in Beijing.A. livedB. will liveC. has lived4Teaching Aims:1. 在老师归纳复习和熟记中考宝典的基础上，让在老师归纳复

4、习和熟记中考宝典的基础上，让95%的学生能的学生能熟练掌握熟练掌握动词过去式构成、一般过去时的基动词过去式构成、一般过去时的基本构成和如何本构成和如何判断一般过去时（找标志词）判断一般过去时（找标志词）。2.在老师归纳复习和熟记中考宝典的基础上，让在老师归纳复习和熟记中考宝典的基础上，让90%的的学生能熟练掌握现在完成时的基本构成、根据学生能熟练掌握现在完成时的基本构成、根据already/never/ever/for/since等标志词来判断现在完成等标志词来判断现在完成时、区别时、区别have been/gone to与与have been in。3.在老师分析讲解和记忆中考宝典的基础上，

5、让一半以在老师分析讲解和记忆中考宝典的基础上，让一半以上的学生能对短暂性动词上的学生能对短暂性动词(瞬间动词瞬间动词)在现在完成时中，在现在完成时中，不能与表示一段时间的状语连用，要改为延续性动词。不能与表示一段时间的状语连用，要改为延续性动词。5Nothing is impossible.（写出下列动词的过去式）（写出下列动词的过去式） work rain watch wash 2. prefer trip drop stop plan shop 3. cry copy try study 4. stay enjoy play destroy5. live smile move like 6

6、. come write fly buy 一般过去时一般过去时came wroteflew bought1. 动词动词 + ed2. 末尾只有一个辅音字母的重读闭音末尾只有一个辅音字母的重读闭音节词节词,双写这个字母双写这个字母, 再再+ed.3. 辅音字母辅音字母+y结尾的，变结尾的，变y为为i，再，再+ed.4. 元音字母元音字母+y结尾的，直接结尾的，直接+ed.5. 以以e字母结尾的动词加字母结尾的动词加d。不规则变化需强记规则变化需强记6Exercises:1.我爸爸昨天下午在家我爸爸昨天下午在家My father was at home yesterday afternoon.2.

7、我爸爸昨天下午不在家我爸爸昨天下午不在家My father wasnt at home yesterday afternoon.3.你爸爸昨天下午在家吗？你爸爸昨天下午在家吗？Was your father at home yesterday afternoon?一般过去时的构成一般过去时的构成 was/were (表状态表状态) 动词的过去式动词的过去式 (表动作表动作)找出错处：I was wrote a letter yesterday.正确：I wrote a letter yesterday.一般过去时的否定式：一般过去时的否定式：wasnt / werent (表状态表状态) 一般

8、过去时的疑问式：一般过去时的疑问式：Was I / he / she / it?Were we / you / they.?72. 我昨天早上不是六点半起床我昨天早上不是六点半起床I wasnt got up at 6:30 yesterday morning.I didnt get up at 6:30 yesterday morning.1. 他去年总是坐公共汽车去上班他去年总是坐公共汽车去上班3. 他去年总是坐公共汽车去上班吗？他去年总是坐公共汽车去上班吗？He always went to work by bus last year.He was always went to work

9、 by bus last year.Did he always go to work by bus last year?Was he always went to work by bus last year?一般过去时的否定式：一般过去时的否定式： didnt + 动词原形(表动作表动作)一般过去时的疑问式：一般过去时的疑问式：Did we / you / they+动词原形?8如何判断一般过去时如何判断一般过去时1. 表示过去某个时间发生的动作或存在的状态表示过去某个时间发生的动作或存在的状态. (常与常与yesterday, yesterday morning, two days ago,

10、 just now, last week/last month/last year, on that day, at that time, in 2001等时间状等时间状语连用语连用) Jim刚才在这里刚才在这里Jim was here a moment ago.你一小时前去哪儿了你一小时前去哪儿了?Where did you go an hour ago?刚才一小时前一小时前92. 表示过去一段时间经常发生的动作或存在的状态表示过去一段时间经常发生的动作或存在的状态. (常与常与often, usually, always, sometimes等时间等时间状语连用状语连用 ), 另外由另外由

11、when引导特殊疑问句用一般过引导特殊疑问句用一般过去时，还有由去时，还有由after, before, when引导的时间状语引导的时间状语状语从句。状语从句。-What _ Mr. Jones _ before he moved here? -He drove a city bus.did, doB. does, doC. do, do2. Jane _ a new dress every month when she was in Shanghai.buysB. will buyC. bought3. How clean the classroom is! When you it?A.

12、do, cleanB. did cleanC. have, cleaned4. 当我还是一个小孩的时候当我还是一个小孩的时候, 我经常在街上踢足球我经常在街上踢足球._ in summer when he was young.I often played football10 -I have seen the film “Titanic (铁达尼号铁达尼号)” . -When you it? A. have, seenB. did, seeC. will see 2. -What did the teacher say just now? -He _ us not to play comput

13、er games all day. tellsB. toldC. has told 3. -How was your weekend? -Great! We _ a picnic by the lake. haveB. are havingC. had 4. -Havent I told you I like coffee without sugar? -Sorry. But I only a little. A. am puttingB. putC. will put近几年中考题近几年中考题11现在完成时现在完成时 我我已已做完作业了做完作业了. 2. 他他刚刚回来回来.3. 你你曾经曾经跟

14、外国人说国话吗跟外国人说国话吗?_ you ever _ to a foreigner?4. 我我以前从没以前从没骑过马骑过马. I _ never _ a horse before.5. 你爸爸在哪你爸爸在哪? 他他去了去了英国英国. Where is your father? He _ England.I have already finished my homework.构成构成: have/has + 动词的过去分词He has just come back.Have spokenhave riddenhas gone to用法用法: 1. 过去的动作对现在所造成的影响. 常与alre

15、ady, yet, never, ever, once, twice, just, before, still, so far, in the last 10 years, recently, ever since等连用. (already 常用于肯定句, yet 用于否定句, 疑问句.)12现在完成时及其时间状语现在完成时及其时间状语 before, ever, never, seldom, sometimes, often, usually, just, so far, up to now， recently1. Have you ever been to Beijing?2. Weve

16、never heard the story before.3. Have you heard from your family recently?4. Peter has written two novels so far.5. There has been too much rain this year. 6. The friendly relations and cooperation between our two countries have been enhanced in the past few years. 7. Up to the present everything has

17、 been successful. 132.现在完成时表示动作在过去发生持续到现在并现在完成时表示动作在过去发生持续到现在并将继续下去将继续下去. 我在这儿教了我在这儿教了两年两年书书.2. 自从你们来这里自从你们来这里，你们就在这家工厂工作了吗？，你们就在这家工厂工作了吗？3. 自从十年前自从十年前，他就不在美国住了，他就不在美国住了.4. -你在这里住了你在这里住了多久多久了？了？-大概十年了。大概十年了。 -For about 10 years.I have taught here for 2 years.Have you worked in the factory since you

18、came here?He hasnt lived in America since 10 years ago.-How long have you lived here?常与常与for + 一段时间一段时间 since + 过去的时间过去的时间(年年,月月,日日,时时, ago) 从句从句(用一般过去时用一般过去时) since I came here how long 引导的特殊疑问句中引导的特殊疑问句中143. 短暂性动词短暂性动词(瞬间动词瞬间动词)在在现在完成时现在完成时中，中，不能与表示不能与表示一段时间一段时间的状语连用。要改为的状语连用。要改为延续性动词。延续性动词。*He ha

19、s come. (他已经来了)He has come here for two hours.He has been here for two hours.Are they right?15Ive lived in this town since 1990.Weve known each other since we were at school.This is the first time we have seen a film inthe cinema together as a family.Its the third time Bill has phoned his girlfriend

20、 this evening.Ive lived in this town for ages.I havent seen him for ten years.16 表示短暂动作的动词可以用于完成时态。He has come.但不能与 for,since 等表示一段时间时间状语连用以及用于How long 提问的疑问句中。 可用 it is + 时间 + since 从句。come- been here/been in +地点地点go - been there/been in +地点地点open -been open close - been closeddie-been dead leave-b

21、een awaybuy-have had borrow-have keptbecome-been arrive-been in start/begin-been onjoin-been in/been a member of 1. -When did you buy the book? -In 2008. So I it for 4 years.A. boughtB. have bought C. have had2. 他奶奶去世十年了。他奶奶去世十年了。His grandma for ten years.3. 他离校一年了。他离校一年了。He from school for a year.4

22、. 他来这里两年了他来这里两年了.He for two years. has been awayhas been deadhas been here171. I have to Beijing once. been B. goneC. went 2. -Where is your brother? -He has to the library. beenB. goneC. went 3. I have this city for ten years. been inB. been toC. gone to 4. He has gone abroad. A. He has gone to abr

23、oad.区别区别have (has) been to, have (has) gone to 和和 have (has) been in有用法。有用法。 have ( has) been to 去过某地，人已回来。去过某地，人已回来。2. have (has) gone to 去了某地，但人在外地。去了某地，但人在外地。3. have (has) been 指待在某地多长时间了，人仍指待在某地多长时间了，人仍在那地方，还未走。在那地方，还未走。4. 注意：注意：与与here, there, home, upstairs, downstairs, abroad, where连用时中，连用时中，t

24、o或或in要要去掉。去掉。18现在完成时表示某一已经完成的动作现在完成时表示某一已经完成的动作对现在造成的结果或影响，强调的是对现在造成的结果或影响，强调的是现在的情况，所以不能与表示过去的现在的情况，所以不能与表示过去的时间状语连用；一般过去时只表示某时间状语连用；一般过去时只表示某一动作或状态在过去发生或存在过，一动作或状态在过去发生或存在过， 与现在不发生联系，它可以与表示过与现在不发生联系，它可以与表示过去的时间状语连用。去的时间状语连用。现在完成时与一般过去时的区别现在完成时与一般过去时的区别: :19He has read that book. (说明他现在知道那本书的内容。说明他

25、现在知道那本书的内容。)He read that book last year. (只说明他去年读过那本书。只说明他去年读过那本书。)He has gone to America. (他现在不在此地，他现在不在此地， 在美国。在美国。)He went to America. (只说明他去过美国。只说明他去过美国。)201. My aunt isnt here. She Shanghai on business. She will be back in three days. wentB. has gone to C. has been to 2. -Will you go to the cin

26、ema, Mary? -No, I am afraid not. Because I my ticket. loseB. have lostC. lost 3. 我很久没收到他的来信。我很久没收到他的来信。I for a long time.4. 他不在这个城市，他已搬到美国去了。他不在这个城市，他已搬到美国去了。He isnt in this city. He to the United States.havent heard from himhas moved近几年中考题近几年中考题211. Mrs. Smith with his family in New York in spring

27、of 1997. is, /B. was, theC. has been, the 2. -May I speak to Mr. Smith? -Sorry, he Australia. But he in two days. has been to, will come back B. has gone to, will be back C. has been in, would come back 3. -How long you here? -Since 10 years ago. A. did, liveB. have, livedC. have, live 4. The rain s

28、topped and the sun to shine. beganB. beginsC. has begun5. There a big cake and many candies at the party yesterday. A. wasB. wereC. is达标测评达标测评226. -What do you think of the film Harry Potter?-Its very nice. I it twice. will seeB. have seenC. saw7. 2010年有很多国家参加上海世博会。年有很多国家参加上海世博会。Many countries the E

29、xpo in Shanghai.8. 你听说过你听说过My heart will go on这首歌吗？这首歌吗？ you the song called My heart will go on?took part inHave heard of/heard about23作文：作文：我我去过去过北京三次，它是我北京三次，它是我去过去过的最漂亮的的最漂亮的城市之一。城市之一。每年每年，它都会，它都会吸引吸引数百成人去数百成人去观光旅游。观光旅游。去年夏天去年夏天，我和父母去北京游，我和父母去北京游玩，我们玩，我们参观了参观了故宫故宫(the Forbidden City)，天安门天安门(Tian

30、anmen Square)，还，还品尝了品尝了北北京烤鸭京烤鸭(Beijing roast duck)。第三天，我。第三天，我们们登上了登上了长城，见到了很多外国人，我还长城，见到了很多外国人，我还用英语跟一位外国人用英语跟一位外国人交流交流，他说他说我的口语我的口语(spoken English)非常好。非常好。最后最后，我们，我们坐飞坐飞机机回家。回家。24Beijing is the capital of China. I have been to Beijing three times. It is one of the most beautiful city that I have been. Every year, it attracts millions of people to do some sig