【正文】
so+ adj./adv. +that 從句 eg. He ran so quickly that we couldn’t keep up with him. He is so tall a man that he can almost reach the ceiling. so + v. + that 從句 如此,以致 于 eg. She so admired the pop star that she dreamt of him at night. eg. I so hated him that I won’t see him any more! 。know D. is 。 will know B. is 。 for D. of 。 for B .of 。 in search of search for。 searching 。Unit 2 crossing limits World map exploration Columbus was Spanish sailors. He made four voyages . He was the first man who discovered Amercia. James Cook was a British captain. He made maps of Australia and New zealand 1. Who were the real explorers long before? 2. How many Chinese explorers are mentioned in the text? period name Way of travel goods destination The earliest time In 97 AD In 751762 In the 11th century In 14051433 Chinese merchants Silk road spices, glass India, the Middle East , Rome Han Dynasty Gan Ying Over land rhinoceros horns the East Rome Empire Dang Dynasty Du Huan By boat China Song Dynasty the Afr