Unit3 Back to the past單元學案

22. 經過困難的時期/光                                   23. 接管24. 處于良好的狀況                                25. 在（上）船上（機、車上）26. 紀念                                                  27. 對……關心/擔心28.到……為止iii. 重點原句（注意劃線部分）1. i feel lucky to have won a place on this trip.2. next week we are flying to china, and going to loulan, which is known as china’s pompeii.3. unfortunately, all the people were buried alive, and so was the city.4. the city was forgotten for many years until the 18th century.5. fiorelli was made director of the pompeii dig.6. so you didn’t have to step in the mud in the streets on rainy days!7. it is believed by many people to have been gradually covered over by sandstorms from ad200…8. sven found the remains of buildings buried under the sand.9. even that didn’t prevent the city from being buried by sand---what a pity!10. i was so excited to be picked to represent canada.11. in 1980 i was involved in discovering the preserved body of a woman.12. his work has made the discovery of loulan a huge success.13. not only was rome a city and a republic, but it was also to become the capital of one of the largest empires in history.14. the han dynasty was founded with chang’an as its capital city.15. what is interesting is that the other largest city was rome.16. chinese people managed to travel further, introducing silk, china, etc.17. in return for silk, china received wine, spices, wool and other goods.18. in the following hundred years both rome and china had a difficult time.第二部分：練習i. 單項選擇1. we didn’t expect that sara was made _____ of the students’ union.  a. chairman    b. a chairman   c. the chairman d. chairmen2. the noise of the planes taking off and landing time and time again nearly_____ the people around the airport mad.  a. left        b. kept            c. drove        d. caused