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1、 Complete the sentences 1. They _ (finish) their homework already.2. John _ never _ (visit) China.3. Mr Li _ (repair) over ten bicycles since Monday. 4. We _ (not see) each other for years.5. Our teacher _ (teach) us a lot about the history of China.have finishedhas visitedhas repairedhavent seenhas
2、 taught Fill in the blanks.1. One Sunday morning, Millie and Amy _ to Sunshine Park. 2. It _ us about two hours to get there by bus. 3. He once _ to put in a brighter light in his bedroom, but he _ a mistake. 4. When she _ 20 months old, she _ to look after herself.5. _ you hear about the fire at a
3、school in the UK last week? wenttook tried made waslearntDid 一般過去時構(gòu)成用法常用時間狀語動詞的過去式1. 表示過去某個時 間發(fā)生的動作或 存在的狀態(tài)。2. 表示過去經(jīng)常或 反復(fù)發(fā)生的動作。yesterdaylast nightin 1990two days ago I have learned to swim since I was born.I learned to swim at sixmonths.He has already finished his homework.He finished his homeworkjus
4、t now.We havent seen eachother for three months.We saw each other a moment ago. 一、構(gòu)成不同They lived here in 2011. 他們2011年住在這里。We have lived here for three years.我們已經(jīng)在這里住了3年了。一般過去時：主語 + 謂語動詞的過去式現(xiàn)在完成時：havehas + 動詞的過去分詞 We often use these time expressions with the simple past tense: yesterday the other da
5、y last. .ago二、時間狀語不同 We often use these time expressions with the present perfect tense:already up to now ever until/till now just so far recently (not) yet Daniel 兩年前去了北京。Daniel went to Beijing two years ago.Daniel 已經(jīng)在北京居住兩年了。Daniel has lived in Beijing for two years.We use simple past tense to tel
6、l what happened in the past.We use the present perfect tense to talk about an action that started in the past and continues to the present.三、用法不同 1. 三年前他養(yǎng)了只貓做寵物。 He _ a cat as pet three years ago.2. 這只寵物貓他養(yǎng)了三年了。 He _ the pet cat for three years.kepthas kept Daniel 上個月買了臺新電腦。Daniel bought a new compu
7、ter last month.Daniel已經(jīng)買了臺新電腦。Daniel has bought a new computer.(Daniel has a new computer now.)We use the simple past tense to tell what happened in the past.We use the present perfect tense to talk about the result of an action.When the action happened is not very important. It may have just happen
8、ed or happened some time ago. 1. 我上個星期去參觀了那個新動物園。 I _ that new zoo last week.2. 我已經(jīng)參觀過那個新動物園了。 I _ that new zoo.visitedhave visited 吳老師2010年和2011年訪問過加拿大。Mr Wu visited Canada in 2010 and 2011.吳老師已經(jīng)去過加拿大兩次。Mr Wu has been to Canada twice.We use the simple past tense to tell what happened in the past.We
9、 use the present perfect tense to tell how many times an action has happened till now. 1. 我上周看過這部電影。 I _ this movie last week.2. 我已經(jīng)看過這部電影很多次。 I _ this movie many times.sawhave seen Simon is showing Millie some pictures. Complete his sentences with the correct forms of the words in brackets. I _ (vi
10、sit) the Palace Museum with my grandparents the other day. I _ (climb) Mount Huang last Summer.visited climbed _ you ever _ (try) the famous Tianjin Baozi? I am happy that I _(learn) to swim. Have tried have learnt Mr Wu is asking the students to make sentences with the correct tenses. Help them com
11、plete the sentences with the correct forms of the words in brackets. 1. I _ (finish/ just) my homework. Millie _ (finish) her homework 20 minutes ago.2. I _ (write) an email to my friend yesterday. Daniel _ (write/ already) two emails.has already writtenhave just finishedwrotefinished 3. I _(be) in
12、Hainan last week. Some of our classmates _ (not be) to Hainan yet.4. I _ (live) in Sunshine Town since I was born. Daniel _ (live) in Nanjing in 2007.was livedhave lived haven not been 句子中如有過去時的時間副詞（如yesterday, last week, in 1960）時，不能使用現(xiàn)在完成時，要用過去時。（錯）Tom has written a letter to his parents last nigh
13、t.（對）Tom wrote a letter to his parents last night. Millie has never been to Nanjing. She is asking Simon about the city. Complete their conversation with the correct forms of the words in brackets. Millie: _ (you/be/ever) to Nanjing?Simon: Yes. I(2)_(be) there three times.Millie: When (3)_ (you/go)
14、there last?Simon: Last summer. I (4)_(spend) a week there.Millie: (5)_ (you/like) it?Have you ever beenhave beendid you gospentDo you like Simon: Oh yes. I (6)_ (have) a great time there. I (7)_ (visit) many places of interest and (8)_ (eat) lots of local food.Millie: Lucky you! I (9)_ (be/never) th
15、ere.hadvisitedate have never been Millie is writing about the USA in her diary. Complete her diary entry with the correct forms of the verbs in the box. be buy read return see showSaturday, 15 MarchHave you ever dreamt of travelling around the world without a passport? Yes, you can realize your drea
16、m by taking an online tour. Yesterday Danniel (1)_ me an online tour of the USA. I (2)_ never _ so many wonderful pictrues before.showedhave seen Last week, I (3)_ a book about the places of interest in the USA. I (4)_ 20 pages already. Its really interesting. My dad (5)_ just _ from the USA, but I
17、(6) _ never_ there. I hope I can visit the USA some day.be buy read return see showhave beenboughthave read hasreturned Tips: some day 和 the other day 的區(qū)別：some day指將來“總有一天、有朝一日、終將、(日后)某一天”，謂語動詞用一般將來時。如: Your wishes will come true some day.總有一天你的愿望會實現(xiàn)的。 Some day youll have to pay for what you have do
18、ne. 總有一天你要為你的行為而付出代價的。 Tips: some day 和 the other day 的區(qū)別：the other day 相當(dāng)于a few days ago, 意為“幾天前、某天、那天、不久前”，句中用一般過去時。如： I met her in the street the other day.幾天前我在街上碰見過她。 I bought the watch the other day.這手表我是幾天前買的。 1. Paul and I _ tennis yesterday. He did much better than I. (2011北京) A. play B. wi
19、ll play C. played D. are playing2. Mr. Black is going to marry a girl he _ in Japan last year. (2011內(nèi)蒙古包頭) A. meets B. met C. has met D. would meetI . 單項選擇。 3. Have you ever been to Canada? Yes, I _ there last year with my parents. (2011浙江麗水) A. have been B. have gone C. went D. go4. My aunt is a wr
20、iter. She _ more than ten books since 1980. (2011北京) A. writes B. wrote C. has written D. will write 5. How time flies! Several years _ since we started our middle school life. We will keep the pleasant experiences in our minds. (2012黑龍江哈爾濱) A. have pass B. has passed C. will pass 6. Where were you
21、last Saturday? I _ in the Capital Museum. (2012北京) A. am B. will be C. was D. have been 7. I have been to Shanghai. I _ there last month. (2012天津) A. go B. went C. have gone D. will go 8. What did you do last night? I _ TV and read books. (2013湖南婁底) A. watch B. watched C. have watched9. He _ for ten
22、 years. (2013四川雅安) A. has been married B. married C. got married D. has married 10. Julies father _ to London last month. He _ there three times. (2013江蘇連云港) A. went; had gone B. has gone; has been C. went; has been D. has been; had gone 1) 一般過去時表示過去某時發(fā)生的動作或單純敘述過去的事情，強調(diào)動作；現(xiàn)在完成時為過去發(fā)生的，強調(diào)過去的事情對現(xiàn)在的影響，強
23、調(diào)的是影響。 2) 一般過去時常與具體的時間狀語連用，而現(xiàn)在完成時通常與模糊的時間狀語連用，或無時間狀語。 一般過去時的時間狀語：yesterday, last week, ago, in 1980, in October, just, now等，皆為具體的時間狀語。 Finish off the exercises in workbook. 3) 現(xiàn)在完成時可表示持續(xù)到現(xiàn)在的動作或狀態(tài)，動詞一般是延續(xù)性的，如：live, teach, learn, work, study, know。一般過去時常用的非持續(xù)性動詞有come, go, leave, start, die, finish, become, get married等。 現(xiàn)在完成時的時間狀語：for, since, so far, ever, never, just, yet, till/until, up to now, in past years, always等，皆不確定的時間狀語。共同的時間狀語：this morning, tonight, this April, now, already, recently, lately 等。
江蘇省鹽城市鹽都縣郭猛中學(xué)八年級英語下冊《Unit3OnlinetoursGrammar》課件（新版）牛津版
