1How did life on Earth begin? Maybe it began with a lightning strike(—道闪电).According to a new study by Yale University, lightning strikes during Earth's early history helped make phosphorus(磷). It is important for life. Phosphorus not only helps make DNA and RNA, but also gives ene...
How did life on Earth begin? Maybe it began with a lightning strike (一道闪电). According to a new study by Yale University, lightning strikes during Earth’s early history helped make phosphorus (磷). It is important for life. Phosphorus not only helps make DNA and RNA, but also gives...
外研版英语七、八、九年级各模块单词、课文听读等第十一届全国高中英语课堂教学优质课 新疆兵团 郑淳 高一人教版
Today, we talked about earthquakes and how to prevent them. The students all spoke their minds. At last our whole class knew how to prevent earthquakes. In addition, although I did not say it, but in my heart to these students to supplement, I went home and seriously think about it, a...
【全国高中英语优质课】 2. 第十一届全国高中英语课堂教学优质课 新疆兵团 郑淳 高一人教版必修三 Unit 4\x0a更多精彩优质课视频,请查看菜单栏:同步课本-教学视频-教学网课
阅读下面材料,在空白处填入适当的内容(1个单词)或括号内单词的正确形式。No one knows 1. (exact) how the earth began,
原文呈现阅读清障HOW LIFE BEGAN ON THE EARTH※as引导原因状语从句。No one knows exactly how the earth began, as it happened so①according to根据。后不跟 me,us, viewlong ago. However, according to a widely accepted theory, theopinion。universe began with a “Big Bang "that threw matter in ...
1.)How did the earth form? 2.)How did life began and develop on the earth. To make the students practice scanning with purpose for detailed information, using some reading strategies.10'3. Careful reading The students read the text carefully and put the order of development of life into ...
That turquoise table became the place where Kristin and her kids hung out. They played games, did crafts and ate snacks. “We got intentional about where we spent our time,” Kristin says. “We became ‘front ...
Two selfies taken by Zhurong on May 19 last year and January 22 this year have shown that dust began to cover the surface as time passed. "So far everything looks safe and sound, but the dust could affect the power generation of the solar wings, as the dust is...