外研版八年级英语上册《The population of China is about 1.37 billion》Population PPT精品课件，共33页。New wordsnoise n. 噪声；杂音prepare v. 准备；预备notes n. (pl.)笔记；随笔report n. 报告；汇报grow v. 增长；增大huge adj.巨大的；庞大的Read and answer.1. What is Betty doing?She is preparing some notes for a report called “Our growing population”.2. What problem will population increase cause?Population increase causes a lot of problems, such as too much traffic and noise.Language points1 The population of China is about 1.37 billion.中国的人口大约为13.7亿。billion 意为“十亿”，英语常用的数字单位与中文有所不同，为：hundred (百)、thousand (千)、million (百万)、billion (十亿)。2 Hang on a minute! I will write that down too! 等等，我要把这点也记下来！hang on 这个动词短语常用来表示“让某人等一下。”稍等！我马上就回来。Hang on! I’ll be back in a minute.Listen and repeat.8,742 eight thousand, seven hundred and forty-two2,463,128 two million, four hundred and sixty-three thousand, one hundred and twenty-eight1,370,000,000one billion, three hundred and seventy million2,000,030,000two billion and thirty thousand... ... ...关键词：The population of China is about 1.37 billion PPT课件免费下载，.PPT格式； 本作品中主体文字及图片可替换修改，文字修改可直接点击文本框进行编辑，图片更改可选中图片后单击鼠标右键选择更换图片，也可根据自身需求增加和删除作品中的内容，源文件无水印。如认为该内容涉嫌侵权，可通过邮件提出书面通知，我们将及时处理。