Unit 1 Period One.ppt
Unit 1 Period Three.ppt
Unit 1 Period Two.ppt
Vocabulary Breakthrough 1.ppt
单元知识与高考链接(一).ppt
课件59张PPT。本讲栏目开关本讲栏目开关本讲栏目开关答案 B 本讲栏目开关答案 C答案 C本讲栏目开关本讲栏目开关本讲栏目开关本讲栏目开关本讲栏目开关conclude To conclude/In conclusion came to/arrived at/reached a conclusion 本讲栏目开关本讲栏目开关本讲栏目开关本讲栏目开关joined join in take part in attend 本讲栏目开关D本讲栏目开关本讲栏目开关本讲栏目开关本讲栏目开关本讲栏目开关cured treat cured 本讲栏目开关本讲栏目开关本讲栏目开关to meet the chall...