How life began on earth is one of the biggest puzzles that scientists found hard to solve. What other puzzles are hidden in the passage? Find them out and do some research.相关知识点: 试题来源: 解析 The other puzzles hidden in the passage are : How did the earth’s atmosphere develo...
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 a...
life on earth will have one's head above water. I told grandpa, this is too much carbon emissions. When the Spring Festival, we do not have as they often buy a lot of fireworks, fireworks set off once the only in the New Year's eve, can rise to exult beaming atmosphere is ok, o...
1.知识目标:To make the students get to know some knowledge about astronomy, the universe, the solar system and some information about different ideas about how life began on the earth. 2.能力目标: To develop the students’reading ability. 3.情感目标:To stimulate the students’love for science...
浙江省余姚中学卢建立,地球,木星,火星,水星,海王星,土星,天王星,金星,冥王星,传说,粘土,女娲补天,圣经,亚当,夏娃,形成,举例,以时间顺序,比较,记叙文,说明文,散文
Unit 4 Astronomy The Science Of The Stars Reading: How life began on the earth Ⅰ.Teaching aims: 1.Learn how to use different reading skills for different reading purposes, ( inferring; skimming; detailed reading, and so on.) 2.Read the passage and learn about the development of the earth...
HowLifeBeganOnTheEarth 精选课件ppt9 Mainidea: Thetextmainlytellsustheformation (form)oftheearthandthedevelopment (develop)oflifeonit. 精选课件ppt10 Part1:Thedevelopmentoftheearth 精选课件ppt11 Part1:Thedevelopmentoftheearth 1.AftertheBigBang,whatwastheearth like? acloudofdustasolidglobe 精选课件ppt...
2018黑龙江教师考试备考:Unit 4 How life began on the earth? 黑龙江中公教育为各位考生提供2018黑龙江教师考试备考资料如下。 Good morning dear judges. Shall I start?OK ,thank you. I am so glad to stand here to share my teaching ideas. My topic is unit 4 How life began on the earth?(板书题...
1.How did water come into being on the earth? 2. What is the significance of the presence of water on the earth? Conlidation(class work) Complete the passage according to the text The explosion of the earth produced___, which turned into water when the earth cooled down. Water allowed...
Today, there are several competing theories for how life arose on Earth. Some question whether life began on Earth at all, asserting instead that it came from a distant world or the heart of afallen cometor asteroid. Some even say life might have arisen here more than once. ...