老师
Hello boys and girls. I'm holiday from Zhangzhou No. 1 High School. Welcome to my English class. Today we are going to learn Unit 1, topic two, the population in developing countries is growing faster. Section B. Hopefully by the end of the class, you will be able to, one, read big numbers and talk about population problems with expressions as a population of reach, increase by and etcetera.
老师
2, tell the difference between opinion and fact. 3, become aware of current affairs and have better understanding of our national population policies. Oh, we've got a new message. Let's read it. What is it? Wow, an invitation from the UN. How cool. And what is this? Aha, you have sharp eyes. It's the World Population Clock. Population means Ren KO. Please read after me. Population. See the number is growing as I'm talking. Or we can say it is increasing. Increase here means Songchang. Increase. Increase. Please repeat. Well done. And what does the UN invite us to do? It invites us to share 查看隐藏内容