高二英語Living with technology教案
21.build social ties 建立社會關系 22.correct mistakes/errors 訂正錯誤 23.weather forecast 天氣預報 24.support one’s arguments 支持某人觀點 25.heavy internet users 過度使用網絡者 26.affect one’s private lives影響某人的私生活 27.pros and cons 正反兩方面的意見 28. another aspect of 另一方面 29. be addicted to the internet 沉迷于網絡 30. have no qualifications 沒有資格 31.complete a diploma course 完成學業
32. be based on common interests 建立在共同的興趣之上 33.have negative effects on 對…有負面影響 34.in bad/great need of/be badly in need of 急需 35. be eager/anxious/keen/desperate to do sth. 急切地想做某事 36. communicate with experts 與專家交流 37. feel disconnected to the real world 感覺脫離了真實世界 38. a waste of time 浪費時間 39.make a difference 很重要 40.such as 例如；比如
unit 4 public transport welcome to the unit language points drop offphr v to begin to sleep she kept dropping off at her desk. i must have dropped off to sleep .drop sb/sth⇔off to take someone or something to a place by car and leave them there on your way to another place i'll drop you off on my way home.to fall to a lower level or amount the number of graduates going into teaching has dropped off sharply.reading
part a 1.in 1863 2.because it linked with other lines at almost every station, making the system more user-friendly. 3.he is the architect that designed many of the stations between 1918 and 1938. many of the stations are still in use today. part c1 1. most railway tracks did not go into the london city centre, so buses were required. this increased traffic on the road. the underground system transported more people without increasing traffic on the road. 2. the carriages did not have windows and were pulled by steam engines through narrow tunnels. 3. he bought many of the different lines and set up the underground group. 4. it has functioned as a bomb shelter, an aeroplane factory, anti-aircraft centre, meeting rooms for the government administration. 5. more lines were added because more people traveled on the underground. 6. it means that many of the lines are linked at many stations. therefore, it is very convenient for riders to go to different places in the city from any station.