Lesson30ScienceAffectsUs.doc

班级： 小组： 姓名： 组内评价： 教师评价：Unit 8 Look into Science!Lesson 30：Science Affects Us一、学习目标:1. 知识目标：掌握本节课重点单词 suggest, development, discovery, affect, surprise. 和重点短语：suggest doing, push up/down, in place，mobile phone2. 能力目标：运用重点短语描述科学的影响，运用过去时的被动语态描述科技发明3. 情感目标：激发学生兴趣，通过描述科技发明，感悟科学让生活更美好二、课前预习：1.单词、短语1)v.建议_ 2)v.影响_ 3)n.发现_ 4)n.发展_5)使你的朋友们吃惊_6)最令人惊奇的事物之一_7)使.翻转_ 8)让我们的生活越来越好_ 9)push up/down_ 10)in place_ 2.读课文，完成句子1)你想让你的朋友们惊奇吗？Do you want to _ _?2)我建议你尝试它。I _ you_ it.三、学习过程Step 1. Listening（听短文填空）Do you want to _ your friend? Brian, Danny and I did an experiment in science class this week. I _ you try it, too. First, get a jar _ of water and a piece of cardboard. _ the jar with the cardboard and turn the jar _. Next, take your hand off. 探究一：Do you want to surprise your friend?【观察】The news surprised me a lot yesterday.To our surprise, the boy won the football match.【总结】surprise v.使某人吃惊_ n.令某人吃惊的是 _ surprised含义_， 用于描述_ surprising含义_， 用于描述_【应用】The students are _ at the _ story.探究二：I suggest you try it. 【观察】1)I suggest (that)you (should)try it.2)The doctor suggests (that) I (should) eat more vegetables and fruit.3)I suggest trying it.4)The doctor suggests eating more vegetables and fruit.【总结】_【应用】1.杨老师建议多读书。Miss Yang _ _(read) more books. 2.Here are some _(suggest)on keeping healthy.Step2.Reading(默读课文完成问题) 得分_1题判断对错，2题3题填空，4题简略回答问题，5题翻译句子。（每题2分，共10分）1.Our lives would not be different without scientific developments. ( )2. Science is interesting and it _ our everyday lives. 3. Scientific discoveries are making our lives_.4. What is one of the most amazing things on the earth according to the passage ?_ 5.I always wonder what life would be like without computers or mobile phones._ 探究三 Its one of the most amazing things on the earth.【观察】贝尔是最著名的发明家之一。Bell is one of the most famous inventors.【总结】_【应用】1.电话是最重要的发明之一。The telephone is one of _ _ _ _.2.姚明是最高的运动员之一。Yao Ming is one of _ _ _.五.能力提升，当堂展示_六、当堂检测（选词并用适当形式填空）discover affect suggest place develop 1.Jenny _ they use a stronger piece of cardboard for the experiment.2.The air pressure _ the result of the experiment.3.The experiment led to a wonderful _.4.What are your plans for the