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1、 科普剧教案800字范文(10篇)科普剧教案800字范文1 1、通过朗读,把握文章的内容,对两篇短文的内容进展整体比拟,找出它们各自所述内容的相联点和有区分的地方,懂得写作文章可依据状况的不同,采纳不同的写作角度。 2、在反复朗读课文的过程中,体会规律挨次的特点。 科普剧教案800字范文2 1、把握文章的说明对象,培育爱好科学、主动探寻自然神秘的精神。 2、了解科技说明文的特点及本文条理清晰,层次清楚地说明事物的规律挨次。 3、学习运用精确、平实的语言将浅显的科学理论说明得浅显易懂,使广阔读者易于承受的方法。 科普剧教案800字范文3 遗骸:遗留下来的骨骸。 蟾蜍:一种两栖动物,体表有很多疙瘩
2、,内有毒腺,俗称癫蛤螺。 褶皱:由于地壳运动,岩层受到挤压而形成的弯曲。 劫难:灾难。 致密:细致周密。 追溯:逆流而上,向江河发源处走。比方探究事物的由来。 天衣无缝:神话传奇,仙女穿的天衣,不用针线制作,没有缝儿。比方事物没有 一点马脚。 科普剧教案800字范文4 选择一两个语段进展阅读,体会说明语言精确、平实的特点(可结合“研讨与练习”二进展) “青蛙和蜘蛛是人人皆知的现代两栖动物”是对“现代两栖动物”的解释与举例,强调“人人皆知”,以人们常见的“青蛙和蜘蛛”为例,表达了科普作品语言浅显易懂的特点。 “万一某天某个星体要撞击地球,我们或许会知道如何来避开这种撞击”是说明科学家之所以讨论恐
3、龙灭亡缘由的理由,旨在提示人们留意。 科普剧教案800字范文5 1、两篇短文各自要说明的内容是什么? 第一篇恐龙无处不在依据在南极发觉恐龙化石的事实,佐证了大陆漂移假说;其次篇被压扁的沙子通过对“被压扁的砂子”的反思,证明外星撞击导致恐龙灭亡。 2、两篇短文都谈到了恐龙的灭亡,但说明的角度不同。试比拟。 这两篇短文都谈到了恐龙的灭亡,但这一问题在每篇文章中所“扮的角色”不同。在第一篇中,谈到恐龙灭亡的历史,谈到它的化石无处不有,是为了证明另一科学理论(“板块构造”理论)的正确;而在其次篇中,恐龙的灭亡则成为探讨的主题,“被压扁的沙子”则成了证据。 科普剧教案800字范文6 1、举例子。例如,在
4、恐龙无处不有中,为了证明不仅南极大陆有恐龙化石这一说法,列举“在地球的其他大陆上也都发觉有恐龙化石”,“说明恐龙的确遍布于世界各地”;举“南板也有自己的恐龙、两栖动物和其他在恐龙时代繁盛的植物和动物”的事实,说明南极不止只有恐龙化石,还有别的。说法严谨。 2、作比拟。例如被压扁的沙子中,谈到斯石英和一般沙子的区分时,为了让读者更清晰地了解,运用了“一立方英寸被压扁的沙子比一立方英寸一般的沙子要重得多”的比拟方法;在恐龙无处不有中将南极的恐龙的命运与其他大陆的恐龙进展比拟。“这些生物的命运比其他同类要凄惨得多,由于板块把它们向南携带到了极地。” 3、打比方。如恐龙无处不有中“位于南极中心部位的南
5、极洲是全球的大冰箱”一句,形象地说明白南极洲严寒的程度和南极洲在地球中的重要地位。 除上述的方法之外,还有“列数字”“作诠释”等说明方法。 科普剧教案800字范文7 内容预览: 18 阿西莫夫科普短文两篇 教学目标: 学问和力量目标: 1积存课后读一读,写一写中的词语。 2了解板块构造大灭亡撞击说等科学概念。 3了解两篇文章的思维方式。 4比拟分析两文的说明对象和说明角度,把握两文所介绍的科学学问,体会思维的开放性与周密性。 过程和方法目标: 培育学生用联系的观点看问题、想问题的思维方法。 情感态度和价值观目标: 学习运用丰富的科学学问,敏锐的科学眼光深入探究未知的精神,鼓励学生努力学习,不囿
6、于成说,敢于创新,向科学的未知领域进军。 教学重点: 1把握两篇短文的内容,明确说明对象,理清写作思路。 2学习擅长联系,由此及彼,多角度、多侧面的思维方法。 教学难点:体会课文补充说明的作用和含意。 教学方法: 1比拟阅读法。2涵泳品尝法。3延长拓展法。 教具预备:多媒体。 课时安排:1课时 教学过程: 教学要点: 朗读课文,整体感知文意;精读课文,比拟分析两篇短文的说明对象和说明角度,深入理解文章内容;揣摩语言,体会独特的语言风格;学习的思维方法,引导学生留心生活,思索自然和社会,多角度看问题,获得新知、真知。 教学步骤: 一、导入课文。 6500万年前,在地球上生活了1.65亿年的恐龙突
7、然灭亡了,这成了生物史上最大的谜。不同地域恐龙化石的发觉意味着什么?导致恐龙灭亡的缘由是什么?阿西莫夫的两篇短文对此分别做了答复。今日我们一起学习恐龙无处不在和被压扁的沙子。 二、朗读课文,整体感知文意。 1学生朗读课文。 教师检查预习状况。(多媒体显示) (1)辨音 遗骸褶皱劫难追溯 (2)释义 遗骸褶皱劫难致密天衣无缝 2从课文注解得知,这两篇短文在原书中编排在一起,同在地球科学新疆域章节里,请问这两篇短文在内容上有什么联系? 三、精读课文,比拟分析两篇短文的说明对象和说明角度,深入理解文章内容。 多媒体显示: 篇目 工程说明对象说明角度说明挨次(写作思路) ?恐龙无处不在 ?被压扁的沙子
8、 要求学生精读课文,填写上表。 教师总结:两文都表达了思维的开放性和严密性。他山之石,可以攻玉,利用科学发觉相互佐证来进展科学讨论,翻开了一扇又一扇新的窗户,我们不禁为道好称奇,科学需要激情,需要创新! 四、揣摩语言,感受独特的语言风格。 多媒体显示: 1青蛙和蟾蜍是人人皆知的现代两栖动物。 2假如看一张地图,并假定把非洲和南美洲拼合在地起,你就会看到它们拼合得多么天衣无缝。 3万一哪一天某个星球要撞击地球,我们或许会知道如何来避开这种撞击。 4即特别纯的沙子。 5你也可以在真空中对金刚石加热,从而把它恢复到原始炭的状态,但谁情愿这样做呢? 五、联系实际,延长拓展 学习的思维方法,请留心生活,
9、思索自然和社会,多角度、多侧面,重联系、重沟通,力求观石激三层浪而举一反三。 六、布置作业 完成练习册 板书设计: 教学后记: 学习了本文,同学们懂得了不同科学领域之间是严密相连的。 科普剧教案800字范文8 lesson 1 一.教学内容 main scene part a (lets try lets talk) 二.教学目标 1.能正确听,说,朗读“who is .?- he/she is.whats he/she like? - he/she is. is he/she?-yes,he/she is. no, he/she isnt.” 2.能正确听,说,认读表示人物外貌与性格特征的形
10、容词 old ,young,funny,kind,strict,polite,hard-working,clever. 3.能听懂,会说,会表演lets talk 的内容并在真实场景中运用。 三.教学重难点 重点:学生能够表演main scene 和lets talk的交际内容,能够依据实际 状况用英语争论他人外貌与性格特征。 难点:用英语精确询问并答复人物特征,如:“who is ? he/she iswhats he/she like? he/she is is he/she?yes,he/she is. no, he/she isnt.” 四.课前预备 教师自制的单词卡 、录音机、录音带
11、 五.教学过程 step1. warming-up 1.lets look and say the names.(教师出示本单元通过多媒体播放一些卡通图片,分别展现年老,年轻,滑稽,有礼貌,工作努力,聪慧,严格等外貌与性格特征,让学生认读,说一说这是谁,怎么样。) 2.lets listen and sing”whos your teacher?” step2. presentation 1.学习main scene (1)出示main scene中的局部教学挂图,让学生观看。 (2)看图回答下列问题。 dialogue1: who can you see in the picture?(wu
12、 yifan,amy,oliver and a teacher.) dialogue2: what are they talking about?(the teacher introduces classmates to each other.) dialogue2:who is a new student?(oliver) (3)听录音,仿照朗读,理解对话内容。 (4)教师领读对话,学生仿照,齐读练习,生生对话,小组表演。 2.学习lets try lets talk (1)listen and tick.听录音,完成探究学习第一题。 (2)创设情境:这节课我们和oliver,wuyifan
13、一起去了解mr young。 (3)看lets talk局部的课文插图,听录音,仿照朗读,理解意思。 (4)依据lets talk内容尝试分角色朗读对话。 (5)学生两人一组,完成“talk about your teachers.” (6)学生表演,以检查学生对本课对话的把握状况,对做得较好的学生予以表扬。 3.make a survey. t: whos your. .? ss:. . t:whats he/she like? step3. consolidation 三人一组,发觉并用我们学过的句型争论小组内每个成员的三个优点。 s1: whos that. .? s2:. . s1:w
14、hats he/she like? s2:he/she is s1:is he/she. .? s2:yes,he/she is. no,he/she isnt. step4 homework 1.完成课堂检测中的相关习题。 2.make a new dialogue and act it out。 六.板书设计x kb1. c om unit one whats he like? main scene part a (lets try lets talk) who is he?- he is our music teacher. whats she like? - shes very kin
15、d. is he young?-yes,he is. 七.教学反思 科普剧教案800字范文9 教学目标:学问目标:1. player and team, game 2.win and lost 力量目标:1. demonstrate “win” and “lose” after the game is done 2.play a game of “spelling bee” 情感目标:when you get lose, you dont lose your heart. try it again and again. you will win at last. 教学重点、难点:1. word
16、s about the game 2.win and lose 教具、学具:a big picture of this lesson and a tape 教学过程: class opening and review play “charades” to review occupations the students mastered in levels 1, 2 and 7: teacher, clerk, cashier, waitress and bus driver. after the students have guessed these occupations, add “doc
17、tor” and “police officer”. the students mastered these words orally in level 1, but they havent seen them for a long time. whisper the translation for these occupations to the students acting them out, and help the class guess the occupations with lots of prompts and encouragement. you can, for exam
18、ple, draw blanks on the blackboard and slowly write in the letters as you sound out more and more of each occupation. introduce demonstrate “player” “team” “game” with six volunteers and a game of “spelling bee” divide the volunteers into two teams of three. give player a sheet of coloured paper to
19、hold, the same colour for each team. demonstrate “win” and “lose” after the game is done. point to the teams and as you say “you win/lose” use the student book pause after number 1 in the student book. review the story so far. li ming and jenny have been learning about sports. look at the pictures i
20、n the student book. what are they doing now? note some of the idiom in this lesson: bob plays basketball “for fun” jenny and li ming “jump up and down” li ming asks jenny “whats the score?” what do the students think these phrases mean? practice divide the class into small groups. in each group. som
21、e students pretend that they want to learn a game that the other students know how to learn a game that you play in class. do the activity book class closing 科普剧教案800字范文10 what do you want to eat? learning aims: 1、能听懂、会读、会说、会写本单元的单词restaurant, menu 2、能听懂会说: what do you want to eat? i want a hamburge
22、r, please. what do you want to drink? 等句子。 3、能利用所学到得学问在快餐店中进展实际的语言交际; 4、会唱歌曲: what do you want to eat? 教学步骤: step 1 warm-up and show the learning aims 1. review unit 1.(key words and sentences) 2. t: boys and girls, today we are going to learn module 1 unit2 what do you want to eat? (板书课题) first, pl
23、ease look at our learning aims. (出示本课学习目标,教师渐渐读,学生认真看、仔细听。) step 2 learn the new words and the key sentences. try to read by themselves. listen to the tape and read after the tape. read the words in their own small groups. step 3: learn the text (t: last lesson we have learned that how to be a waite
24、r or waitress in a restaurant and ask the customers what they want to eat. lets listen to the tape. then please tell me what lingling and her dad want to eat and drink. .show the children the teaching chart. .play the tape and ask the children several questions: where are they? what do they want to
25、do? what do linglingher father want to eat and drink? . practice the key sentences: what do you want to eat? i want to eat. what do you want to drink? i want to drink. finish activity 2. ask the children to ask and answer in pairs. .role play of the text. step 4: sing the song 1. ask the children to
26、 look at the pictures carefully. 2. play the cassette and ask the children to listen carefully. 3. teach the sentences of the chant one by one. 4. play the cassette several times and ask the children to chant together. step 5 :finish a task 1.play the game in group :the big dinner. 2.recite the new words and the key sentences correctly and skillfully in 5 minutes. 3. copy the new words and the key sentences correctly three times. blackboard writing: what do you want to eat? new words:restaurant menu what do you want to eat? i want to eat. what do you want to drink? i want to drink. 教学反思: