高中数学 第一单元牛津布课件新人教版选修3

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1、U.U.M.M.Look at the following pictures and tell what the weather is like.sunnyrainycloudyovercastsnowythunderytornado /hurricanefoggysunny / finecloudyovercastdrizzly /light rainmoderate rainheavy rainrainstormpartly cloudyfog / mistthunder / lightningmoderate snowlight snowheavy snowrain & snowhail

2、 ( ( ( (冰雹冰雹冰雹冰雹) ) ) )frost ( ( ( (霜霜霜霜冻冻冻冻) ) ) )Sentences used in a weather reportSentences used in a weather report It will be cloudy /overcast /drizzly The morning /afternoon will be , with heavy showers around lunchtime. A thin mist /cloudy weather will develop . A thin mist will turn to fog.

3、It be + 表示天气情况的表示天气情况的adj (+时间时间+地点地点)There be +表示天气情况的名词表示天气情况的名词(+时间时间+地点地点)Learn to report the weatherMorning Morning Afternoon Afternoon Weather Weather The morning will be finefine, with showersshowers in the afternoon.A fogfog will develop in the morning and the afternoon will be sunnysunny.It

4、ll be overcastovercast in the morning and therell be snowsnow in the afternoon.FIVE-DAY WEATHER FORECAST FOR NANJINGMondaypartly cloudyHi 13Lo 2Tuesdaylight rain / drizzlyHi 12Lo 6 WednesdayovercastHi 19Lo 9ThursdayrainstormHi 15Lo 5Fridayrain & snowHi 5Lo 1Centigrade ()Fahrenheit ()摄氏温摄氏温度的度的华氏温华氏温

5、度的度的How to describe the temperatureHow to describe the temperature/fArEnhait/sentigreid/ (centigrade)(0 - 100 )(Fahrenheit)(32 = 0 , 212 = 100 )(20)(-5 ) 40 degrees Fahrenheit20 degrees centigrademinusminus 5 degrees centigrade 5 degrees centigrade5 degrees centigrade 5 degrees centigrade below belo

6、w freezing / zerofreezing / zero(40 ) In the morning the temperature will be 16 . It will drop to 12 in the afternoon. And in the evening it will be freezing and drop to -1 .Learn to report the temperatureLearn to report the temperatureWhats the weather like in this picture?Do we sometimes have fogg

7、y days here? When?Have you ever lost your way in the fog?What would you do if you got lost in the fog?Which city is it?What is likely to happen on a foggy day ? Is it difficult for you to find your way on a foggy day?What sense or senses do you think we can use on such a foggy day?Scanning 1. That m

8、orning, the city was already covered in a thick fog. 2. Because of the thick fog, she had to take a subway. 3. When she got to the station entrance, she sensed that nobody was there. 4. By the time she reached the corner of the street, she heard the sound of footsteps, and then she was taken away by

9、 force. 5. While she was walking in such a thick fog, she felt frightened. 6. An old man helped her get to her destination: King Street. 7. After she arrived at 86 King Street, she invited the blind man to come in and rest for a while. 8. From the text, we can infer that the blind man helped many pe

10、ople who were lost that day.Scanning Read the story again with the following 6 questions1. Why did Polly leave work early?2. Why did Polly take the underground train to Green Park?3. What was the weather like outside the train station?4. According to lines 22-24, what made Polly afraid?5. According

11、to line 33, what did the man look like? 6. How could the man tell that Polly was young?1. Why did Polly leave work early?2. Why did Polly take the Underground train to Green park?3. What was the weather like outside the train station?Because there was a thick fog that afternoon and she wondered if t

12、he bus would still be running in the fog.Because the fog was too thick for the bus to go to King Street.The fog lay like a thick, grey cloud.4. According to lines 22-24, what made Polly afraid ?5. According to line 33, what did the man look like ?6. How could the man tell that Polly was young ?The r

13、ough hand that brushed her face, and the mans voice that was close to her ear made Polly afraid.He looked old.He could tell Polly was young by hearing her voice.Try to put the following events in the correct order. 1. Polly took an underground train to Green 1. Polly took an underground train to Gre

14、en Park. Park. 2. An old man took Pollys hand. 2. An old man took Pollys hand. 3. A hand reached out and touched Pollys arm. 3. A hand reached out and touched Pollys arm. 4. Polly thanked the blind man. 4. Polly thanked the blind man. 5. A tall man in a dark coat was watching Polly. 5. A tall man in

15、 a dark coat was watching Polly. 6. Polly and the old man turned left at the 6. Polly and the old man turned left at the corner. corner. 7. Polly felt frightened when a rough hand 7. Polly felt frightened when a rough hand brushed her face. brushed her face. 8. Polly got to King Street safely. 8. Po

16、lly got to King Street safely. 9. Polly left the office at four oclock. 9. Polly left the office at four oclock. 10. The old man went to help others. 10. The old man went to help others.Scanning 1.What is the main idea of the text? A. It is about an old man how to help people out of the fog. B. It m

17、ainly talks about the foggy weather that affects peoples daily lives in England. C. It is about what happened to a young lady on a thick foggy afternoon. D. Blind people can show the way better than common people by using their touch.2. Which is not TRUE according to the passage? A. Polly first took

18、 an underground train to Green Park and then she walked home with a mans help. B. The conductor refused to pick her up because the bus wouldnt run that far. C. A man meant to brush her face in the fog and this made her very frightened . D. No one followed Polly. It was all her imagination.3. The wor

19、d “lay” in the sentence “Outside, the fog lay like a thick, grey cloud” means _. A. 躺躺 B. 撒谎撒谎 C. 存在;内含存在;内含 D. 处于处于状态状态4. Why did the man brush Pollys face? A. He did it on purpose (故意故意). B. He wanted to ask her the way. C. It was foggy and he didnt know there was someone in front of him. D. He wa

20、nted to help Polly go along the street. 5. Did Polly completely believe in the old man? Which is RIGHT? A. She didnt doubt the words of the old man all the way . B. She was afraid to get lost in the fog so she asked the old man for help. C. She kept tense and calm on the way home and became frighten

21、ed when turning left. D. The old man happened to meet Polly and helped her.6. On sunny days, how can the blind like the old man get across the road? A. They can manage it without any help. B. Some workers are arranged specially to help them. C. They have a special road to take. D. Many warm-hearted

22、people would like to offer their help. Read the story once more and try to complete the following passage with a proper word for each blank. In the terrible fog last week, Polly was told that the fog was _ thick for the bus to run _ far and she had to go to Green Park by _ train and find a _ there.

23、She _ the advice. Polly sensed that she was being _ by a tall man in a dark coat. When Polly got to the station entrance, it was _. There was no one _ sight. She was so frightened _ she could feel her heart beating _ fear. Then an old man _ to help her. Polly was frozen with _ for a moment, but then

24、 she found that he was the very man _ she had wished for. A few seconds later, Polly found herself _ up at a man standing with his hand _ on her arm. _ walking, the man told Polly to watch _ for the step. To Pollys _, the man was _ and he got the chance to pay _ others help in fine weather.toothattaxifollowedundergroundwatcheddesertedinthatwithofferedfearthatstaringrestingoutsurpriseblindbackWhileScanning 1.Review the story and try to find all the language points in it.2.Master all the words and expressions in this story and try to recite the story or retell the story in your own words.

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