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go—goes dodoes Examples 1. I am an engineer in Anling Steel and Iron Incorporation Ltd. 2. She is the only girl student in our class. 3. They are our best friends. 4. My employer doesn‘t like lazy employees. 5. Scientists have proved that light travels faster than sound. 6. Cat has four legs. Past tense 表示過去某個特定時間發(fā)生的事情,不強調(diào)讀目前的影響。Unit 2 revision 2. 獲得 3. 處理 4. 以 … 結(jié)束 5. 常規(guī)的 6. 替代 7. 花費 8. 現(xiàn)場,及時 9. 確信,確保 10. 提升 11. 恩惠的,有益的 12. 忠誠的 13. 工作準(zhǔn)則 14. 真誠的 15. 購買 16. 堅持 17. 建立 18. 有價值的 19. 撞上 20. 空位,職位 Tenses 一般現(xiàn)在時 通常表示習(xí)慣性的動作、一般狀態(tài)、客觀規(guī)律、永恒真理 。 條件狀語從句和時間狀語從句中可以代替將來時。 +ved (動詞過去時) He graduated from Beijing University in 1987. 2. was, were He was born in Shanghai. Help—helped。 fet—fot。 (for, since, already, it is/will be the first time that … ) Has/have +done We have finished one lesson up to now. 2. 過去完成時:過去某時之前已經(jīng)完成或發(fā)生的事情。 has/have been doing She has been talking for two hours. They have been walking for three hours and we are still in the desert. Exercises 1. Have seen 2. started 3. had escaped 4. said 5. had fallen 6. have arrived 7. Will have left 8. Has e/es 9. bought 10. has been burning 11. could go 12. has taught 13. hasn’t eaten 14. will be planting 15. were repairing Part A Text Future of Net Economy 網(wǎng)絡(luò)經(jīng)濟(jì)的未來 1. Begin its move from… into –shift from… to China is beginning its move from a developing country to a developed country. 2. In ..terms—in terms of, as far as sth is concerned In terms of characters, he is a reliable person. 3. refer to—mean 指的是, 參考 People who work is the office are often referred to as white collars. You can refer to the scientific books if you have any problems. 4. At the speed of 以 … 速度 at the pace of It is said that a leopard can run at the speed of 120 miles an hour. ? With the click of a mouse, information from the other end of the globe will be transported to your puter screen at the extremely fast speed of sevenandahalf times around the earth per second. ? 只要用鼠標(biāo)點擊一下,在地球另一端的信息馬上就會以每秒鐘繞地球七周半的驚人速度傳輸?shù)侥愕碾娔X屏幕上。 Pa 3 1. It is estimated, it is reported, it is believed, it is said 據(jù)報道,據(jù)說 It is estimated that cartoonmaking will be a hot career in the future. 2. Have influence/impact on/upon 對 ..有影響 His mother has a significant influ