外研版八年级英语下册《Has it arrived yet?》journey to space PPT精品课件，共52页。Teaching aims:To be able to understand conversations about space travel and identify specific informationTo talk about recent events in space travel with the present perfect and already, just and yetMain contents:Key vocabularyearth, moon, news, planet, reach, yet, project, no problem, latest, on, space travel, noneKey structuresI’ve just made a model spaceship for our school project.Has it arrived yet?Astronauts have already been to the moon.TapescriptLanguage points1. What are you up to?你在干什么呢？be up to用于表示“正在做某事，忙于某事”。相当于问 What are you doing? 例如：What is he up to with all those books on the floor?这么多书放在地上,他在干什么呢？2. I’ve just made a model spaceship for our school project. 我刚刚做完了我们学校项目要求的宇宙飞船模型。just adv. 刚刚，刚才。常用在现在完成时的肯定句中，常放在助动词 have/has 的后面。I have just seen John.我刚才见到约翰了。We’ve just seen/watched the film.我们刚看了这部电影。HomeworkSurf the Internet and find more information about the human exploration of space.... ... ...关键词：《Has it arrived yet?》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。