人教新课标高中英语必修（三）－Unit4 Astronomy the science of the stars 课件 (5) (共94张PPT)

Unit 4　Astronomy：the science of the stars ——天文学：恒星科学 高考复习 1. They are both teachers.Otherwise they are ____________(不同) . 2. There are many different ____________(方法) to solve this problem. unlike methods 基础盘点自测自评 核心单词 3．We have learnt that oceans cover two thirds of the ____________(表面) of the earth. 4．He has finished his new book and it will be ____________(出版) next month. surface published 5．Do you think our education ____________(制度) needs improving? 6．I agree with you in ____________(理论)，but practically I don’t think we have the time to do that. system theory 7．Thousands of turtles drag themselves onto the beach and ____________(下蛋) their eggs in the sand. 8．I noticed her looking at me with a ____________(迷惑的) stare. lay puzzled 9．用harm的适当形式填空 (1)Air pollution will get worse and this will be__________to people，for example，it can cause cancer. (2)Rubbish can be changed into____________things. harmful harmless (3)Don’t_______________your eyes by reading in the dim light. 10．Las