高中英语语法-过去完成时（26张PPT）

1、 1.I found the letter after he_ away. A. went B. had gone C. goes D. has gone 2.The news came as no surprise to me, for I _ of it earlier. A. hear B. heard C. have heard D. had heard Have a try 1. Upon their entering the tomb, Carters lucky pet bird , which he had left in Cairo, was swallowed by a s

2、nake. PresentPast Carter left his lucky pet bird in Cairo. Carters lucky pet bird was swallowed by a snake. Carter opened King Tutankhamuns tomb. 2. Then a few months after Carter had opened the tomb, Lord Carnarvon fell ill with a fever and died. Lord Carnarvon fell ill and died. PastPresent 用法一：表示

3、在过去某一时间或动作之前已经完成的动用法一：表示在过去某一时间或动作之前已经完成的动 作或存在的状态作或存在的状态。常用时间状语：常用时间状语：by/before/until/ by the end of +表示过去的时间。表示过去的时间。 1. The train had left before I reached the station. 2. We had completed our match when the bell rang. 3. The meeting began after all the members had arrived. 4. He had finished hi

4、s report by last week. 5. She knew she had met him somewhere else. 6.Cater said that they had hidden the entrance to the tomb. 主语主语+过去完成时过去完成时+ before/when 从句（从句用一般过去时）从句（从句用一般过去时） 主语主语+一般过去时一般过去时+ after +从句（从句用过去完成时）从句（从句用过去完成时） 主语主语+过去完成时过去完成时+ by +过去时间过去时间 主语主语+told/said/knew/heard/thought+宾语从句（从

5、句用过宾语从句（从句用过 去完成时）去完成时） PresentPast They got married.They separated. 3. They had been married for ten years before they separated. _ 10 years 用法二：表示从过去某一时间开始一直延续到过去用法二：表示从过去某一时间开始一直延续到过去 另一时间的动作或状态。另一时间的动作或状态。 典型句型：典型句型：主语主语+过去完成时过去完成时+since/for时间状语时间状语 4. I had planned to go shopping last night, bu

6、t someone called and I couldnt get away. 5. He had thought you would accepted his invitation. 用法三：表示愿望、打算的词，如用法三：表示愿望、打算的词，如think, hope, mean, suppose, want, expect, plan用于过去完成时表示用于过去完成时表示表示表示 过去未曾实现的想法，希望，打算或意图等。过去未曾实现的想法，希望，打算或意图等。 v过去完成时还可用在过去完成时还可用在“hardly when+过去式过去式 ”, “no sooner than +过去式过去式”

7、, “It was /had been +时间时间 + since+过去完成时过去完成时” “It was the first/second time (that) ”等固定句型等固定句型 中。中。 e.g. (1) Hardly had he began to speak when the audience interrupted him.他刚开始演讲，听众就打断了他。 (2) No sooner had he arrived than he went away again. 他刚到就又走了。 (3) It was the third time that she had been out o

8、f work that year.这是她那一年第三次失业了。 4）It was ten years since we had had such a wonderful time. 我们有十年都没那么高兴过了。 Another amazing person -Amelia Earhart She was a female pilot from America . Do you want to know her life story? Why was she amazing? Practice Complete the story on page 49. Amelia Earhart was bo

9、rn on 24th July 1897. She had an exciting childhood. Before she moved to Des Moines, she _already _ her first airplane. She _to Chicago, six years later. She worked as a nurse in the First World War and became interested in flying. She _ already _ flying lessons before she bought her first plane . T

10、hen her interest in flying really began to grow. In 1929, she organized an air race for women. A year earlier, she _ the first woman air passenger to fly across the Atlantic. hadseen moved had taken had become She married George Putnam in 1931. They _ three years before when he interviewed her in Ne

11、w York. In 1932, she became the first woman to fly alone across the Atlantic. On 1 June 1937, she _ her round-the-world flight. The flight went well in June. She reached New Guinea on the 29th. She _ flying nearly a month earlier. When base tried to contact Amelia at 9.30 p.m. 0n 2nd July 1937, she

12、_ already _ missing. had met started had started had gone Attention: Whether the simple past tense or the past perfect tense is used depends on the sequence of the events. 过去完成时强调动作在过去某时间或过去完成时强调动作在过去某时间或 另一动作之前已完成。另一动作之前已完成。 一般过去时仅表示动作或状态在过去某一般过去时仅表示动作或状态在过去某 时间发生过，不强调与另一动作的比较。时间发生过，不强调与另一动作的比较。 Th

13、e simple past tense or the past perfect tense （ Finish the exercise on page 50) When the Titanic was built, people assumed it would never sink. So, when it sank on its first journey, the news (1)_(surprise) everyone greatly. The Titanic was built in Belfast, Ireland. Its makers (2)_(spend) a great d

14、eal of money building the extraordinary ship. When it was finished ,it was the largest and most comfortable ship ever built. The Titanic set sail on 10 April 1921. I (3) _ (want) to set foot on the Titanic ever since it was built, said Molly Brown, a Titanic survivor. I never thought it would sink.

15、On 13th April, the Titanic was sailing at full speed towards New York. surprised spent had wanted The captain, who (4)_(receive) warnings about icebergs all day, had dismissed the warnings as they (5)_(arrive). At 2.20 a.m., the Titanic sank into the sea. It (6) _(hit) an iceberg just over two hours

16、 before. Of the 2,208 people aboard the ship, only 705 (7)_(survive). Explorer Robert Ballard (8)(8) _(search) for the Titanic for more than 20 year before he found it. When new technology was developed, we (9)_(9)_(use) it to send cameras down into sea. Finally, we found the ship. With his cameras,

17、 he was able to find the hole along the side of the ship which (10)(10)_(cause) it to fill with water and sink. had received arrived had hit had searched used had caused survived The present perfect or the past perfect? Howard Carter is one of the most famous explorers the world has ever known. Past

18、PresentFuture Howard Carter became famous. Summary: The present perfect tense is used when we are talking about a past event which relates to the present time.现在完成时表示的是持现在完成时表示的是持 续到现在或通现在有关的动作，句中没有表示过去续到现在或通现在有关的动作，句中没有表示过去 特定时间的状语特定时间的状语 The present perfect or the past perfect? PastPresent The tom

19、b of King Tutankhamen had been opened. People in Carters team began to fall ill and die strangely. Not long after the tomb of King Tutankhamen had been opened, people in Carters team began to fall ill and die strangely. Summary: The Past Perfect tense is used when we are discussing the past and want

20、 to talk about an even earlier event. Howard Carter said that he had stayed in Egypt for more than 30 years, searching for the tombs of the Egyptian kings. The present perfect or the past perfect? What are the differences between them? Summary: When we change a sentence from the direct speech into t

21、he indirect speech like this, the tense will be changed from the present perfect to the past perfect tense. Howard Carter said, “I have stayed in Egypt for more than 30 years, searching for the tombs of the Egyptian kings.” 过去完成时与现在完成时的区别 v现在完成时表示的是延续到现在或与现在现在完成时表示的是延续到现在或与现在 有关的动作有关的动作 v过去完成时表示的是在过

22、去某时之前已经过去完成时表示的是在过去某时之前已经 完成或延续到过去某时的动作（句中有表完成或延续到过去某时的动作（句中有表 示过去特定时间的状语示过去特定时间的状语) v比较下面两个句子：比较下面两个句子： vShe had been ill for a week before she came back. vShe has been ill for a week. 生病发生在生病发生在“过去的过去过去的过去” 现在仍在生病现在仍在生病 v现在完成时着眼于现在，强调过去发生的某现在完成时着眼于现在，强调过去发生的某 动作对现在造成的影响和结果，或是由过去动作对现在造成的影响和结果，或是由过去

23、 持续到现在的动作。持续到现在的动作。 I have cleaned the classroom.我打扫干净教室了。（强 调扫地所产生的结果：地干净了。） They have lived here for twenty years.他们住在这 二十年了。（“住”从过去持续到现在的动作用现在完成时。） v过去完成时则主要体现过去发生的两动作的过去完成时则主要体现过去发生的两动作的 先后有别，表达的是先后有别，表达的是“过去的过去过去的过去”，即比，即比 过去发生的某动作都还要过去发生的某动作都还要“过去过去”，两动作，两动作 中先发生的就用过去完成时，后发生的则只中先发生的就用过去完成时，后发生

24、的则只 用一般过去时。运用过去完成时的句子往往用一般过去时。运用过去完成时的句子往往 有过去的时间或动作。有过去的时间或动作。 ve.g. (1) Mr Smith had lived in London for ten years before he came to China. v史密斯先生在来中国之前就已经在伦敦住过十年了。（“来”中国已成 过去，而先前“住”在纽约就是过去的过去。） (2) We had learned 600 words by the end of last year. 到去年，我们已经学了600个单词。（“去年”已过去，而在之前“学”的 就更过去了。） Another amazing person -Cai Lun What did he say? And what did he do? Read the sentences on page 51 and then complete the ar