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1、Module 5:Extensive ReadingKids Science Experiments&How to Write Up a Science Experiment Report高中班干部竞选讲话稿范文班干部竞选演讲稿范文高班干部竞选演讲稿尊敬的老师,亲爱的同学们:大家好,今天,我之所以勇敢得走上这个竞选班长的舞台,是因为我对自己的能力有着足够信心与把握,相信自己一定能够做好这一班之长。我叫马一驰,是一个兴趣广泛的学生。我会唱歌,能打篮球、踢足球,能将乒乓球玩弄于掌。我想,现在有个别人学习不好。如果我当上了班长,我会实行“三方政策”:第一,从学生学习兴趣入手,许多同学现在上学就像进监
2、狱,要是能使学生在课间十分钟带游戏棋、游戏纸牌,学生的兴趣必定会变得深厚起来,学校就会成为学生梦牵魂萦的天堂;第二,既然有了学习兴趣,当然也要端正学习态度,到学校不是来玩的,是来学习的。许多学生来学校竟然带上MP3、掌上游戏机等。还有些人虽然不带游戏机,但经常拿着几十块钱来抽奖。如果规定学生一天只能带一块钱,并及时没收游戏机等玩具,让学生一心一意地学习,那么,学习成绩肯定会上升;第三,在校园里,我们时常看到这样的画面:几个高年级学生将低年级驱逐出篮球场,这时老师来了,高年级学生抱头鼠窜。这件事看起来微不足道,实际上却有着恶劣的影响,那些高年级的人欺负惯了,就会变得傲慢无礼,Tasks:1.Wh
3、at is mainly talked about in the first paragraph?The feature and advantages of kids science experiments.How to carry out a kid science experiment.Kids science experiments are very popular with parents.2.The aim of the experiment mentioned in the passage is to 3.Fill in the blank.4.Whats the result o
4、f the experiment?5.Explain the reason for the result.Para 1 Features:(adj.)Advantages：Kids Science ExperimentsThey willThey canThey canhelp you answerbe achieved withmake learningeasy,exciting,practical,simple and safe 1.a few drops of food coloring the water.2.about 2 tablespoons of the colored wat
5、er along with the 2 tablespoons of cooking oil the small soft drink bottle.3.the lid on tight and the bottle as hard as you can.4.the bottle back down and have a look.The oil will to the top.Add toPourintoTurn shakePutfloatWhat you will do or Procedures ReasonGroup work:Talk with your group members
6、about the following ways.Tell them which one you like or dislike and give your reasons.Parents answer the questions directly.Parents tell their kids that they will know the answer when they grow up.Parents do kids science experiments with their kids and let them find out the answer by themselves.You
7、 can refer to these sentence patterns:I dislike the way,because I think the way is better,because In my opinion,I cant agree with you more.Experiment ReportFollow a prescribed formContain all the necessary elementsWhy How to make others understand the experiment How to Write Up a Science Experiment
8、ReportHowPara1Task 1:What should you do in this part?Other key informationPurposeBriefly explain whyApparatus/Detailed;Clearly enoughStep-by-stepConclusion/List the materials and equipment ProcedureExplain what you didDataList all of the data you recordDraw a conclusionExplain ways to improveWhy?Why
9、?First;brief;clear;Include onlyTask 2:Correction Procedures:1.Clamp the magnesium rod with the iron wire;2.Light the ethanol light;3.Putting the magnesium rod over the ethanol light.Aim:To find out what happens when Mg line burns in oxygen.I feel so exited to do the experiment.Apparatus:magnesium ro
10、d;iron wire;clamp;ethanol lightResults:1.The magnesium rod burns violently with hard light;2.It gives off a lot of heat;3.A kind of white solid appears.Conclusion:When the magnesium rod burns in the air,a white solid calls MgO is created.Task 2:Correction Aim:To find out what happens when Mg line bu
11、rns in oxygen.I feel so exited to do the experiment.Apparatus:magnesium rod;iron wire;clamp;ethanol lightProcedures:1.Clamp the magnesium rod with the iron wire;2.Light the ethanol light;3.Putting the magnesium rod over the ethanol light.Results:1.The magnesium rod burns violently with hard light;2.It gives off a lot of heat;3.A kind of white solid appears.Conclusion:When the magnesium rod burns in the air,a white solid calls MgO is created.calledABCareful;Dcreativective