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视频标签：perfect tens
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视频课题：译林版高中英语M2 U3 Grammar and usage Past perfect tense 湖南省优课
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译林版高中英语M2 U3 Grammar and usage Past perfect tense 湖南省优课
M2 U3 Grammar and usage
Past perfect tense
Teaching aims:
1. Learn the form of past perfect tense.
2. Learn when and how to use past perfect tense.
3. Learn the differences between past perfect tense and simple past tense.
Teaching analysis:
Students have learned the usage of present perfect tense and simple past tense, but they know little about past perfect tense. One the one hand, the two learned tenses can help them understand the now tense better. On the other hand, it is possible that they may get confused about these tenses.
Teaching difficulty:
Learn to distinguish past perfect tense and simple past tense.
Teaching procedures: Step1. Lead-in
Present two pictures and ask students two questions: 1. Have you finished your homework?
You had finished your homework before you came to school. 2. Do you know him?
He is Lin Dan who is a famous player. He is called super dan by his fans. He had practiced badminton for 20 years by 2008. Describe my experience:
I got up at six o'clock and left home at 6:40am. The bus had already left when I arrived at the bus station, o I had to wait at the cold station.I had waited for ten
minutes before I got on the bus. Upon arriving at the school,I found that I had left my mobile phone at home. What a terrible day! Do you think so?
Step2. Group discussion
—How can we form the past perfect? —had + verb-ed
Then ask students to reread “The curse of the mummy” and find out the sentences in which the past perfect tense is used.
• By the 1920s, he had become an explorer. (L7)
• It was the most important tomb that had ever been found.(L16)
• Upon their entering the tomb, Carter‟s lucky pet bird, which he had left in Cairo, was swallowed by a snake.(L23)
• A few months after Carter had opened the tomb, ...(L25)
After finding out the sentences, have students discuss when and how we use past perfect tense.
Step3. Presentation
1.Upon their entering the tomb, Carter‟s lucky pet bird, which he had left in Cairo, was swallowed by a snake.
Summary: The past perfect tense is often used with the simple past tense. If one action happens before another in the past, the past perfect tense is used. 2. Carter said that they had hidden the entrance to the tomb.
Summary: The past perfect tense is often used to refer to an action that had already happened at the time of speaking.
3. I had done my homework this morning before I went to the museum.
Summary: The use of the past perfect tense simply indicates that an action comes before another past action. It does not mean that the past action happened a long time ago.
4. By the 1920s, he had become an explorer, searching for the tombs of the Egyptian kings.
Summary: The past perfect tense is often used with time expressions such as when, after, before, as soon as, until, by, for and already. Step4. Practice
Amelia Earhart was born on 24 July 1897. She had an exciting childhood. Before she moved to Des Moines, she ⑴_____already _____ her first airplane. She ⑵_____ to Chicago, six years later.
She worked as a nurse in the First World War and became interested in flying. She ⑶______ already _______ flying lessons before she bought her first plane .
Then her interest in flying really began to grow. In 1929, she organized an air race for women. A year earlier, she ⑷______________ the first woman air passenger to fly across the Atlantic.
She married George Putnam in 1931. They ⑸_________ three years before when he interviewed her in New York. In 1932, she became the first woman to fly alone across the Atlantic.
On 1 June 1937, she ⑹____________ her round-the-world flight. The flight went well in June. She reached New Guinea on the 29th. She ⑺_____________ flying nearly a month earlier.
When the base tried to get in touch with Amelia at 9.30 p.m. 0n 2 July 1937, she ⑻ _____ already ________ missing.
Step5. The simple past tense or the past perfect tense?
Present the two sentences and have students tell the differences between the two. • When I arrived home, y parents had had dinner. • When I arrived home, e had dinner together.
Summary: When we want to talk about an action in the past,we use the simple past tense. When we talk about an action happened at an earlier time in the past, we use the past perfect tense.
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 deal 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 1912. „I (3) _________ (want) to set foot on the Titanic ever since it was built,‟ said Molly Brown, a Titanic survivor. „I never imagined it would sink!‟
On 13 April, the Titanic was sailing at full speed towards New York.
The captain, who (4)_____________(receive) warnings about icebergs all day, had missed the warnings as they (5)__________(arrive).
At 2.20 a.m., the Titanic sank into the sea. It (6) __________(hit) an iceberg just
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