Unit 4 Inventions Period 1 Reading

课件13张PPT。Unit
4Oxford EnglishModule 2 Science and technologyInventionsReading(1)Period 1 How do you think of computers?Computers are ________________importantuseful…1A What do you know about…?Inventions change our way or life . Look at the photos below. Write the name of each invention in the blanks.
computer light bulb paper telephone train wheel
1 2
______________ ________________ 2paperlight bulbA What do you know about…?Inventions change our way or life . Look at the photos below. Write the name of each invention in the blanks.
computer light bulb paper telephone train wheel
3 4
__________________ ________________
2trainwheelA What do you know about…?Inventions change our way or life . Look at the photos below. Write the name of each invention in the blanks.
computer light bulb paper telephone train wheel
5 6
__________________ ________________
1telephonecomputerA2 How do these inventions help us in our daily life?In groups, discuss this with your classmatesComputers help us find information easily. …3B Before you read.Look at the photos , the title , the introduction and the sub-heading of the article on page 51 . Then answer the questions below.
1 What three inventions will the article about ?
2 Which invention do you think is the greatest inventions ? Why ?4First-Reading1.Who invented the telephone ?
2.When did Thomas Edison developed the first practical light bulb ?5Alexander Graham BellIn 1879.the light bulb白炽灯invent
v.发明6Second-ReadingGreat Inventions7Great inventions change the world . They help people live a better life . The following are three of the most important inventions in history. The wheel
The wheel is perhaps the greatest invention in history. After its invention , travelling become faster and more comfortable . A few thousand years ago , people started to use wheel on carriages . In the early 19th country , the first train began to carry passengers . At the start of the 20th century, cars become popular . Without the wheel , we would not have these inventions Second-Reading7The telephone
Alexander Graham Bell invented one of the first practical telephones in 1876.Since then , people have been able to speak to each other over long distances. Today millions of people across the world own mobile phone . They allow people to keep in touch with each other anytime, anywhereThe light bulb
Thomas Edition developed the first practical light bulb in 1879 . Before the invention of the light bulb , people had to use oil lamps , gas lamps or candles to see at night . With light bulb , people can do as many things in the evenings as they can in the daytime . Can you imagine living without them ? C VocabularyFind words from the article on page 51 that have similar meanings to the words in italic below.
1.My new shoes felt nice and soft .(line 7) _________
2.This modern city was only a small village a hundred years ago.(line 10)___________
3.All the people on the bus got excited when they arrived at the Great Wall.(line 11)_________________
4.The company produced a new camera last year . (line 24)_______________
5.The swimming pool is open during the day . (line 29) _______________8comfortablecenturypassengersinventeddaytimeHomework1.背诵P51 课文
2.模仿录音机语音语调
3.完成《英语》Unit1-3没完成的部分
4.背诵词组9