1、B3U3 重点短语及句子重点短语1. become a reality2. look down atlook down on3. on the other side of the earth4. Instead of5. be in conversation with6. change over time7. the great age of invention8. golden ages9. throughout history10. four great inventions in Ancient China11. change the world forever12. for examp
2、lefor instance13. advances in virtual reality14. as well asin addition toapart from15. in addition=moreover=besides,=whats more16. important advances have been made in medicine17. in terms of18. be capable of19. work as20. start with21. lead to22. at the moment23. never say never24. the desire to so
3、lve problemsdesire to do sthdesire sb to do sth25. beyond recognition26. be named after27. along with28. be regarded asbe recognized as29. mental disease30. a cure for .cure sb./sthcure sb of sth31. Founding Father32. fly a kite33. attach toattach importance to34. electricity shock35. more than one3
4、6. be amazed at/ by37. establish the truth38. take place39. die from40. accepted ideas41. lead him to come up with his theory of gravity42. hit him on the head43. take account of =take .into accountgive an account ofon account ofon no accountaccount for44. in ancient times45. make it clear that46. c
5、ontribute to society47. Impressive stuff48. This was no doubt that重点句子1. Its a pleasure to be hear.2. thats an interesting point3. .It is capable of using GPS technology to travel to different places，with computing technology controlling its“legs”4. what is it that inspires us to invent things?5.Ben
6、jaminFranklinsfamousexperimentwithlightninghasintroduced generations of children to science.6. In fact，more than one account suggests that while Newton wascertainly inspired by a falling apple, there is no proof that it hit him onthe head.7. There is no proof that it hit him on the head.8. His ideas deeply influence our understanding of the relationshipbetween humans and nature.9. .was first awarded the Nobel Prize in 1903 for her extraordinarywork on radioactivity.10.scientists are reaching ways to improve the quality of life forpeople living with the disease.
