牛津译林版英语九下unit3asia(reading)ppt课件

牛津译林版英语九下unit3asia(reading)ppt课件内容摘要：

attractive for the ______and a __________________ __________________ __________________ northwest Chinesestyle summer hill manmade lake, with bridges, pagodas and halls all over the area. The Great Wall The Great Wall runs _______________________, and it was built with ______ and_______. The Great Wall was used to ________the country. It is one of the seven ________ of the world. It is very tiring to reach the top of the Great Wall ______________. more than 5,000 kilometers stones bricks protect wonders step by step Language Points: you have a map, you will get lost easily in it. unless=‘if not’ Don’t leave the building unless you are told to do so. You won’t catch the early bus unless you get up earlier. exercise: ① 除非有人叫你这么做 ,否则不要离开大楼 . ② 如果你不早点起床的话 ,你就赶不上早班车 . ① I will not go there unless I hear from him.。