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活动与探究

1.学习实验室制取氧气的方法。

活动与探究Tag内容描述:<p>1、制取氧气,活动与探究,1,学习目标,1.学习实验室制取氧气的方法。 2.掌握实验室制取氧气的操作步骤和性质检验。 3.理解实验操作过程中的注意事项。,2,阅读课本 45页,思考回答下列问题。 1.实验用品 药品 :__________________________________ 仪器:大试管、单孔橡胶塞、胶皮管、玻璃导管、____ 铁架台(带铁夹)______、______、玻璃片、坩埚钳 其他用品:火柴、木条、棉花,活 动 与 探 究,高锰酸钾、澄清石灰水、木炭、细铁丝,水槽,酒精灯、集气瓶,3,A,B,C,D,E,F,指出下列仪器的名称:,发生装置,收集装置,A__________B_________ C_______。</p><p>2、Unit 4 Earthquakes Period 4 Listening 整体设计 Poster making 1 Divide the whole class into six small groups 2 Ask each group to search for the ways to reduce losses from earthquakes The students can g。</p><p>3、主题2 快乐理财 一 主题的提出与确定 当今随着人们生活水平的日益提高 学生的口袋也日益鼓起来 对于我们的小学生 学会当家理财 理智消费 养成良好的理财习惯对个人 对家庭 对社会都是很有必要的 结合五年级学生的特。</p><p>4、活动与探究课 主题一 近视与生活 一 确定活动主题 从小学一年级到五年级 我们班有好几个同学戴了眼镜 并且戴眼镜的同学人数在增加 还有许多同学因看不清黑板上的字纷纷要求调换位置 你想研究下列问题吗 1 为什么同学。</p><p>5、第十一单元 活动与探究 粗盐的初步提纯 教学目标 让学生通过实验探究 初步学会粗盐提纯的方法 培养学生探究能力 实验设计能力 操作能力 合作能力和解决实际问题的能力 教学重点 粗盐的提纯的方法 教学难点 培养学生。</p><p>6、Unit 1 Festivals around the world Period 7 Revision Summing up and learning tip 活动与探究 Look up some information about different minority festivals such as Aobao Festivals Mongolian Tiaohua Festiva。</p><p>7、Unit 1 Festivals around the world Period 2 Learning about language Important language points 活动与探究 Creation and description Step 1 Have a group discussion and create a festival as you wish Then f。</p><p>8、Unit 2 English around the world Period 4 Grammar Direct Speech and Indirect Speech 活动与探究 If you are an assistant make some Dos and Don ts for your school library Then make dialogues with your cla。</p><p>9、Unit 2 English around the world Period 3 Important Language Points 活动与探究 Words showing directions are important in our daily life Remember them by doing a game as follows 1 Let students draw a sq。</p><p>10、Unit 4 Earthquakes Period 1 Warming up and Reading 活动与探究 Story telling competition 1 Divide the class into groups of four Each student should look for some unusual things that happened in the Tan。</p><p>11、Unit 1 Festivals around the world Period 3 Learning about language Grammar 活动与探究 Suppose Xiao Gang is absent today Your teacher wants to know why he is absent but no one knows the reason exactly。</p><p>12、Unit 4 Earthquakes Period 6 Reading Task and Speaking Task 活动与探究 Conducting a Survey Conduct a survey about natural disasters on campus in pairs Ask teachers and students you meet and write down。</p><p>13、Unit 4 Earthquakes Period 5 Using Language 活动与探究 For most of human history people could only imagine what caused earthquakes to happen There are many folk stories about this 1 Work in groups to g。</p><p>14、Unit 2 English around the world Period 7 Writing 活动与探究 More and more people learn and speak English Why Hold a group discussion and write a short passage titled Why is English spoken in so many p。</p><p>15、Unit 4 Earthquakes Period 2 Important Language Points 活动与探究 How to help the orphans in the earthquake As the news report in the part Reading mentioned many children were left without parents in t。</p><p>16、Unit 2 English around the world Period 1 Warming up and Reading 活动与探究 Surf the Internet and try to find more about the differences between British English and American English。</p><p>17、Unit 4 Earthquakes Period 3 Grammar The Attributive Clause 活动与探究 As we all know the attributive clause is very important There are many proverbs with attributive clauses Get online to find some o。</p><p>18、Unit 1 Festivals around the world 活动与探究 Group discussion speech As is known from the reading passage festivals of all kinds are celebrated around the world Most festivals have celebrations that i。</p><p>19、Unit 1 Festivals around the world Period 5 Using language Extensive reading 活动与探究 There are many foreign and Chinese love stories Go to the library surf the Internet or ask old people to look up。</p><p>20、Unit 1 Festivals around the world Period 4 Using language Listening and speaking 活动与探究 Imagine you want to invite a foreign friend to join your family s celebration of the Chinese Spring Festival。</p>
【活动与探究】相关PPT文档
制取氧气活动与探究ppt课件
【活动与探究】相关DOC文档
Earthquakes Listening 活动与探究
活动与探究 主题2 快乐理财.doc
活动与探究 主题1 近视与生活.doc
Festivals around the world Period 7 活动与探究
Festivals around the world Period 2 活动与探究
English around the world grammar (direct speech and indirect speech II) 活动与探究
English around the world important language points 活动与探究
Earthquakes Warming up and Reading 活动与探究
Festivals around the world Period 3 活动与探究
Earthquakes Reading Task and Speaking Task 活动与探究
Earthquakes Using Language 活动与探究
English around the world writing 活动与探究
Earthquakes Important Language Points 活动与探究
English around the world warming up and reading 活动与探究
Earthquakes Grammar The Attributive Clause I 活动与探究
Festivals around the world Period 1 活动与探究
Festivals around the world Period 5 活动与探究
Festivals around the world Period 4 活动与探究
English around the world speaking 活动与探究
Festivals around the world Period 6 活动与探究
English around the world listening 活动与探究
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