人教版高中英语必修三《Space Exploration》SectionⅦ PPT课件，共24页。《Space Exploration》SectionⅦ PPT课件包含篇章结构、常用词汇、亮点表达、写作技巧等内容。Para.1：Advance an argument whether exploration space a waste of time and money.Para.2：Exploring space has contributed great to the fight against world hunger.Para.3：Space exploration has already promote technological improvement.Para.4：Sending astronauts into space has furthered understanding of the world’s problems and figuring out ways to solve them.Para.5：Draw a conclusion that exploring space is of great benefit.常用词汇have a discussion about，different opinions，on the one hand...on the other hand...，first/second/third...，what’s more，besides，in addition，however/but/though，to sum up/in a word/in conclusion/in short/above all/in general/generally speaking... ... ...关键词：Space Exploration 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。