Unit 3 Lesson 7,A famous inventor,Van Gogh,Edison,Shakespeare,Beethoven,artist,inventor,writer,musician,Match the jobs with pictures.,Warm-up,Do you know the name of this painting?Who painted it?,What do you know about Leonardo da Vinci?,Mona Lisa.,Leonardo da Vinci.,What information does Para.1 tell us?,Leonardo da Vinci,April 15th, 1452,Italian,painter,engineer,inventor,Reading,Read Para.2 and answer:,When did people start to learn Da Vincis diaries?,Where can we get Da Vincis plans and ideas?,From his diaries.,Since he died on May 2nd, 1519.,Skim Para. 2 and circle the things that da Vinci planned or invented.,guns bridges war machines computers an adding machine diaries flying machine musical instruments doctors instruments,adding machine,bridges,musical instrument,flying machine,Match the inventions with pictures.,helicopter,1,2,3,4,5,machine of war- gun,Leonardo da Vinci,April 15th, 1452,Italian,engineer,People have learned plans for an adding machine, bridges, drawings of musical instruments, flying machines and machines of war, such as guns.,Since 1519:,painter,inventor,Things that da Vinci planned or invented,Read Para.3 and answer:,Could Da Vinci test his inventions by himself?,No.,Why werent da Vinci inventions tested when he was alive?,Many of his inventions were far ahead of their time. The technology at that time couldnt help him test his inventions.,Read Para.3 and tick da Vincis ideas which were tested.,guns bridges war machines computers an adding machine diaries helicopter musical instruments doctors instruments,Leonardo da Vinci,April 15th, 1452,Italian,engineer,People have learned plans for an adding machine, bridges, musical instruments, flying machines and machines of war, such as guns.,Since 1519:,Hundreds of years later:,His ideas of bridge, flying machines, such as helicopters were tested.,painter,inventor,Things that da Vinci planned or invented,How can people read his diaries?,They can only be read with a mirror.,Why do people read with a mirror?,Because everything in his diaries was written backwards.,Read Para.4 and answer:,Why did da Vinci write backwards ?,Some people think da Vinci wanted to keep his ideas secret as he wrote his diary in code. Others think it was just easier for him to write this way because he was left-handed.,Leonardo da Vinci,April 15th, 1452,Italian,engineer,Things that da Vinci planned or invented,People have learned plans for an adding machine, bridges, musical instruments, flying machines and machines of war, such as guns.,Since 1519:,Hundreds of years later:,His ideas of bridge, flying machines, such as helicopters were tested.,Everything was written backwards.,painter,inventor,Read the passage loudly with the recording.,What do you think of da Vinci?,Your opinion,wise hardworking creative ,Da Vinci was a pioneer of his time.,Discussion,Your Friend Tom wants to watch the movie “Da Vinci Code” but he doesnt know da Vinci very well. Can you give him some information of the famous inventor da Vinci?,What creative things can we do in our daily life or at school?,Your opinion,be considered +n./adj. 被认为 e.g.The paper does not explain why foreign ownership should be considered bad. 注意：不要用be considered as,Language points,2.pioneer N-COUNT 先驱；先锋；创始人；倡导者 e.g. one of the leading pioneers of British photo journalism,3. ahead of 在之前 e.g. The election was held six months ahead of schedule.,5. code N-COUNT.行为准则； 代码，密码； 法典； 信号e.g. They used elaborate secret codes.,4. work out 解决； 作出； 锻炼； 了解某人的本质 e.g. The three parties will meet next month to work out remaining differences.,6. backwards adv 向后； 往后； 倒； 逆 e.g. He works backwards, building a house from the top downwards.,Match the half sentences.,Since many of da Vincis inventions were far ahead of their time.Because he couldnt test them.As he wrote his diary in code.Because he was left-handed.As it took some time to translate the diaries.,not all of his inventions worked as well as he wished.some think he wanted to keep his idea secret.they were published more than 150 years after his death.they were only tested hundreds of years later.others think it was just easier for him to write this way.,Consolidation,Read the sentences loudly.,Others think it was just easier for him to write this way because he was left-handed.As it took some time to translate the diaries, they were published more than 150 years after his death.Since many of da Vincis inventions were far ahead of their time, they were only tested hundreds of years later.,Summary the meanings of the words because, as, since.,Others think it was just easier for him to write this way because he was left-handed.As it took some time to translate the diaries, they were published more than 150 years after his death.Since many of da Vincis inventions were far ahead of their time, they were only tested hundreds of years later.,原因状语从句,Grammar,Read the sentence and try to guess the right meaning of the word from the context.,