1 / 27

Unit 2

Unit 2. Ideas and science. Complete the words. Edison is one of the most famous i ________ in the world. He i ________ quite a few things in his life. Light is one of his i __________. nventors. nvented. nventions. invent v. 发明 , 创造 invention n. 发明 , 创造 inventor n. 发明者 , 创造者.

chance
Télécharger la présentation

Unit 2

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Unit 2 Ideas and science

  2. Complete the words • Edison is one of the most famous i________ in the world. He i________ quite a few things in his life. Light is one of his i__________. nventors nvented nventions invent v. 发明,创造 invention n. 发明,创造 inventor n. 发明者,创造者

  3. Which important inventions do you know? Who are the inventors of them? Who invented them? invent --- inventor --- invention v. n. n.

  4. the bulb (light) Thomas Edison

  5. Orville and Wilbur Wright the first plane

  6. Unit 2 Ideas and Science

  7. Correct the mistakes • 2. Do you remember who/ when/ where ate the cake? • 3. Do you remember which/ why tyre on truck was flat? • 4. Can you tell me what/ when/ why/ who/ where he said? • 5. Can you guess what/ when/ where we had supper? • 6. Can you tell me why/ what his guess was wrong? • 7. Do you know how/ where/ why to play the guitar? ------------------- ------ ------------------------------------ ------- ------- -----

  8. Remember these • Can you try ____ it in another way? (do) • I tried ____ the exam, but I failed. (pass) • Can we do the work with____ people and ___ money. (less, fewer) doing to pass fewer less

  9. Remember these turn off, turn on, turn down, turn up • 1. It’s getting dark. Please______ the light. • 2. He _______the TV when the TV play was over. • 3. Could you _______, please? It’s too loud. turn on turned off turn down

  10. Mr. Watson, come here. I want you. Alexander Graham Bell

  11. 完型填空 Chapter4 (4)1-5 BCADC 6-10 BABDB 11-15 ACABD Chapter5 (1)1-5 BBBCC 6-10 DAAAB (2)1-5 CCDCA 6-10 BCBBA (3)1-5 CDBDB 6-10 CACBC (4)1-5 BDACA 6-10 AADAC 11-15 ACABD

  12. Unit 2 Ideas and Science

  13. prove • 1. 证明 • 2. 做一个实验 • 3. 同意 • 4. 猜一猜 • 5. 发问 • 6. 决定 do a test agree with make a guess ask a question decide

  14. dinosaur

  15. buffalo

  16. shovel

  17. tent

  18. beak

  19. bone

  20. Give the English • 数百年来, 人们已经在世界各地发现了恐龙的骨头. • 直到科学家考证后,才有少数人得知这些大骨头的真正出处. • 在古中国,人们认为恐龙骨是龙的骨头. • 在欧洲的部分地区,人们认为它们是巨人和巨型动物的骨头. • 古希腊人淘金时发现了恐龙骨. • 在越南,人们认为恐龙骨是大水牛的骨头. • 美洲印第安人认为这些骨头来自巨大的蛇.

  21. Give the English • 数百年来, 人们已经在世界各地发现了恐龙的骨头. • For hundreds of years, people have found dinosaur bones in many different parts of the world. • 直到科学家考证后,才有少数人得知这些大骨头的真正出处. • Until scientists did tests on them, only a few people knew where these large bones really came from.

  22. Give the English • 在古中国,人们认为恐龙骨是龙的骨头. • In ancient China, people thought dinosaur bones were dragon bones. • 在欧洲的部分地区,人们认为它们是巨人和巨型动物的骨头. • In parts of Europe, people thought they were bones of giant people and animals.

  23. Give the English • 古希腊人淘金时发现了恐龙骨. • The ancient Greeks found dinosaur bones when they dug gold. • 在越南,人们认为恐龙骨是大水牛的骨头. • In Vietnam, people thought dinosaur bones were the giant water buffalo’s bones. • 美洲印第安人认为这些骨头来自巨大的蛇. • American Indians thought the bones came from giant snakes.

  24. Event Date • Born in Hangzhou. • Finds bird fossils. • Sees the Confuciusornis. • Studies in Europe. • Returns to Beijing. In 1957 In 1990 In 1993 In 1995 In early 2000

  25. the University of Science and Technology • 科技大学 • An expect on bird 关于……学术(正式) • about…（随意）

More Related