人教版课标本六年级语文下册教案全集

1、a chance to make a trip into space with my friend li yanping, an astronomer. we visited the moon in our spaceship! before we leave, li yanping explained to me that the forece of the gravity would change three times on our journey and that the first change would be the most powerful. then we wer

2、e off. as the rocket rose into the air, we were pushed back into our seats because we were trying to escape the pull of the earths gravity. it was so hard that we could not say anything to each other. gradually the weight lessened and i was able to talk to him. “ why is the spaceship not falling bac

3、k to the earth? on the earth if i fall from a tree i will fall to ground.” i asked. “ we are too far from the earth now to feel its pull, “ he explained, “ so we feel as if there is no gravity at all. when we get closer to the moon, we shall feel its gravity pulling us, but it will not be as strong

4、a pull as the earths. “ i cheered up immediately and floated weightlessly around in our spaceship cabin watching the earth become smaller and the moon larger. when we got there, i wanted to explore immediately. “ come on,” i said. “ if you are right, my mass will be less than on the earth becau

5、se the moon is smaller and i will be able to move more freely. i might even grow taller if i stay here long enough. i shall certainly weigh less!” i laughed and climbed down the steps from the spaceship. but when i tried to step forward, i found i was carried twice as far as on the earth and fell ov

6、er. “ oh dear,” i cried, “ walking does need a bit of practice now that gravity has changed.” after a while i got the hang of it and we began to enjoy ourselves. leaving the moons gravity was not as painful as leaving the earths. but returning to the earth was very frightening. we watched, amaz

7、ed as fire broke out on the outside of the spaceship as the earths gravity increased. again we were pushed back hard into our seats as we came back to land. “ that was very exhausting but very exciting too,” i said. “now i know much more about gravity! do you think we could bisit some stars next tim

8、e?” “of course,” he smiled, “ which star would you like to go to?” caught by a black hole the spaceship warned li yanping and me to be ready as we were approaching the “black hole”. we could see some faint lights around what looked like an empty space. li yanping said, “ that empty hole is

9、 like a mouth always needing to be fed. those lights are thins that are being pulled into time by the gravity of the hole.” we watched with interest and amazement at the lights which seemed to be going fainter and fainter round the edge of the black hole. just then the lights on our spaceship went o

10、ur the and the computer stopped working. what was happening? i tried to turn the spaceship away from the hole but it would not move. would it eat us too? suddenly the spaceship jumped and began to move round the edge of trhe hole too. the gravity of the “black hole” was pulling us into its “mou

11、th”. as the spaceship moved round the black hole, i felt rather sick. my mouth went dry and i closed my eyes. all the stories about what happened when you were caught by the gravity of a “black hole” seem to be true. but then the spaceship jumped again. this time it moved sideways and away from

12、 this edge of the “black hole”. someone watching me would have seen the spaceship flying like a bird away from the “black hole”. but we felt nothing. at last we were able to look around us. luckily the computer had started working again. we realized that we had discovered something new about “black

13、hole”. if you go inside the edge of a “black hole”, it will “eat” you and there is no escape; but if you do not, you may have an opportunity to escape. how exciting!  unit 5 a trip on “ the true north” li daiyu and her cousin liu qian were on a trip to canada to bisit their cousi

14、ns in montreal on the atlantic coast. rather than take the aeroplane all the way, they decided to fly to vancouver and then take the train west to east across canada. the though that they could cross the whole continent was exciting. their friend, danny lin, was waiting at the airport. he was g

15、oing to take them and their baggage to catch “the true north”, the cross canada train. on the way to the statiion, he chatted about their trip. “youre going to see some great scenery. going eastward, youll pass mountains and thousands of lakes and forests, as well as wide rivers and large cities. so

16、me people have the idea that you can cross canda in less than fice days, but they forget the fact that canada is 5500 kilometers from coast to coast. here in vancouver, youre in canadas warmest part. people say it is canadas most beautiful city, surrounded by mountains and the pacific ocean. skiing

17、in the rocky mountains and sailing in the harbour make vancouver one of canadas most popular cities to live in. its population is increasing rapidly. the coast north of vancouver has some of the oldest and most beautiful forests in the world. it is so wet there that the trees are extremely tall, som

18、e measuring over 90 metres.” that afternoon aboard the train, the cousins settled down in their seats. earlier that day, when they crossed the rocky mountains, they managed to catch sight of some mountain goats and even a grizzly bear and an eagle. their next stop was calgary, which is famous f

19、or the calgary stampede. cowboys from all over the world come to compete in the stampede. many of them have a gift for riding wild horses and can win thousands of dollars in prizes. after two days travel, the girls began to realize that canada is quite empty. at school, they had learned that mo

20、st canadians live within a few hundred kilometres of the usa border, and canadas population is only slightly over thirty million, but now they were amazed to see such an empty country. they went through a wheat-growing province and saw farms that covered thousands of acres. afrer dinner, they were b

21、ack in an urban area, the busy port city of thunder bay at the top of the great lakes. because of the great lakes, they learned, canada has more fresh water than any other country in the world. in fact, it has one-third of the worlds total fresh water, and much of it is in the great lakes. that

22、 night as they slept, the train rushed across the top of lake superior, through the great forests and southward towads toronto.  “the true north” from toronto to montreal the next morning the bushes and maple trees outside their window were red, gold and orange, and there was frost on

23、 the ground, confirming that fall had arrived in canada. around noon they arrived in toronto, the biggest and most wealthy city in canada. they were not leaving for montreal until later, so they went on a tour of the city. they went up the tall cn tower and looked across the lake. in the distan

24、ce, they could see the misty cloud that rose from the great niagara falls, which is on the south side of the lake. the water flows into the niagara river and over the falls on its way to the sea. they saw the covered stadium, home of several famous basketball teams. as they walked north from th

25、e harbour area, li daiyu said, “lin fang, one of my mothers old schoolmates, lives here. i should phone her from a telephone booth.” they met lin fei around dusk in downtown chinatown, one of the three in toronto. over dinner at a restaurant called the pink pearl, the cousins chatted with lin f

26、ei, who had moved to canada many years earlier. “we can get good cantonese food here,” lin feitold them, “ because most of the chinese people here come from south china, especially hong kong. its too bad you cant go as far as ottawa, canadas capital. its approximately four hundred kilometers northea

27、st of toronto, so it would take too long.” the train left late that night and arrived in montreal at dawn the next morning. at the station, people everywhere were speaking french. there were sighs and ads in french, but some of them had english words in smaller letters. “we don't leave unti

28、l this evening,” said liu qian. “lets go downtown. old montreal is close to the water.” they spent the afternoon in lovely shops and visiting artists in their workplaces beside the water. as they sat in a buffet restaurant looking over the broad st lawrence river, a young man sat down with them.

29、0;“hello, my name is henri. im a student at the university nearby,” he said,” and i was wondering where you are from.” the girls told him they were on a trp across canada and that they had only on day in montreal. “that's too bad,” he said. “montreal is a city with wonderful restaurants and club

30、s. most of us speak both english and french, but the city has french culture and traditions. we love good coffee, good bread and good music.” that night as the transfer was speeding along the st lawrence river toward the gulf of st lawrence and down to the distant east coast, the cousins dreame

31、d of french restaurants and red maple leaves.  iqaluit the frozen town the reporter, beth allen, arrived in a northern community called iqaluit in nunavut. nunavut was created in 1999 as a special area for inuit people. its name means “our land” in their language. it is in the farthes

32、t northeastern area of canada, north or the arctic circle, and is very cold the average witer temperature in nunavut is 35 degrees below zero. beth said, “ i knew it would be could in january, but not this cold! maybe there is a dog sled that can take me into town.” the quiet man who had b

33、een on the plane with her said, “ill take you into town, but i dont hace a dog sled. most people only use the dogs for competitions, why are you visiting iqaluit?” beth answered, “ im writing a story for my newspaper about iqaluit wed like to advertise it as a holiday place, but i think its too

34、 cold.” the man laughed. “my name is simon and i am inuit,” he said. “i think its too far north here for holidays but more and more tourists are coming. they like ice fishing and photographing polar bears. i star as far away from polar bears as possible. i like my warm office and my warm house.

35、” “im business man. my grandfather would live in ice houses when he hunted in winter, but not so many people do that now. the old men used to make one in a few hours. they used to live in skin tents in summer the tents were easy to move so the people could follow the animals.” a few minute

36、s later they arrived in iqaluit, a town with a population of 6000, on simons snowmobile. it was two oclock in the afternoon, but it was already dark, and all the houses shone with bright lights. beth said, “ why is it so dark? its the middle of the day!” simon replied, “its dark in the day beca

37、use we are so far north. you should come in june. the sun shines all night in the north then.1文言文两则 一、学习目标知识与技能：1读准每个字的读音。2正确流利地朗读课文，背诵课文。根据课后注释联系上下文，了解故事内容。过程与方法：1课前可指导学生查阅有关书籍或上网查找资料，或由教师提供一些相关资料，让学生初步了解孔子、孟子的生平。 2指导小学生学习文言文，不宜采取逐词逐句讲解对译的方法，更不必讲古汉语知识。重点词句应当由学生对照注释来理解，自己尝试弄懂每句话的大概意思，遇到困难教师给予帮助。情感态度

38、与价值观：能从课文中体会到学习必须专心致志、不可三心二意的道理，学习孔子实事求是的科学态度，体会学无止境的道理。二、教学时间：2课时三、教学过程：第一课时（学习学弈）一、读通全文，感悟读法。1师：学习文言文最基本的方法是诵读，最好的方法也是诵读。先听老师范读课文，再跟老师读课文。（范读时做到抑扬顿挫、有声有色、流畅自如，感染学生，激发诵读兴趣。领读时有意识地让学生感悟语速和断句方法。）2学生自由练读，把不认识的字注上音，并在练习本上写两遍。3在学生掌握每一句的正确读法后，练习熟读。二、结合注释，疏通文意1“弈”是什么意思？“学弈”呢？你怎么知道的呢？2学生自读课文，结合文后的注释理解每一话，然

39、后说说这篇文章主要讲什么内容？3同桌互讲，相互纠正补充，不懂的记下来。4小组合作，疏通文意。5指名说全文大意。三、导悟相济，突破难点引导学生正确理解课文1把你和同学都读不懂的句子提出来。（结合学生提问重点理解“虽与之俱学，弗若之矣”、“思援弓缴而射之”、“为是其智弗若与”、“虽与之俱学，弗若之矣”这几句话。）（1）讨论“虽与之俱学，弗若之矣”的原因是什么？从中能得出一个什么道理？大家谈谈自己是否有这种经历和体会。（2）指名说说“思援弓缴而射之”的意思。你从哪个词知道射的是“天鹅”呢？（“之”字。）（3）指名说说“虽与之俱学，弗若之矣”意思。这句话中的“之”是指哪个人。师：同学们，你们觉得奇怪吗

40、？两个人一起学习，可是学习效果却不相同。用书上的话说说原因。指名读“其一人专心致志，惟弈秋之为听；一人虽听之，一心以为有鸿鹄将至，思援弓缴而射之。”师范读，让学生体会怎样读听得更清楚，学生指出老师停顿的地方然后试着读读。（4）”为是其智弗若与？”这句意思是什么？师：哪个词是第二个人？这句话该怎么读呢？指名读，齐读。四、流利朗读，积累语言课件出示全文及朗读录音，生边看边跟读体会语感，然后练习把全文朗读好，最后师生合作背诵全文。五、迁移训练、练读古文拓展读“揠苗助长”、“守株待兔”、“掩耳盗铃”、“鹬蚌相争”等浅显易懂、故事性强又为学生熟知的文言成语故事，激发学生学习的兴趣。第二课时（学习两小儿辩

41、日）一、激趣引入，揭示课题师：同学们，你们知道孔子吗？你能讲讲他的故事吗？（学生讲述，老师结合学生的讲述补充孔子的生平，介绍他是一个极有名的学问家、政治家、教育家、思想家等）孔子这么有学问，可是有一次，他在周游列国时，却被两个小孩的一个简单的问题给难住了，你们想知道孔子遇到什么难题了吗？今天我们就学习两小儿辩日。板书课题，齐读课题，说说题目是什么意思？（重点理解“辩”字）二、初读课文，梳理学法1自由读课文，凭自己的理解说说课文主要讲了一件什么事？（考查学生对古文的感悟能力）2想想我们是怎样学习对弈的？一是要理解重点字词；二要读出诗文韵味；三要感悟人文内涵（意境、感情、哲理）。三、读熟课文，自学

42、理解1自由读课文，找出不认识的字，通过查字典解决。2同桌互相读文，纠正字音。3反复读文，把课文读熟。4学生对照注释，自己理解课文，记下不懂的问题。5按学习学弈的方法自学课文，小组内交流学习成果。四、激励测试，交流感悟出示测试题，各小组抢答积分，评出优胜学习小组。1回答下列词语在文中的意思。游：其：为：也：如：此：乎：始出：小儿：2两小儿在辩论什么？（太阳大小？太阳冷热？太阳远近？）根据学生的回答，相机引导读好两小儿的话，理解句子的意思。3朗诵课文，看哪组能读出古文韵味。五、深化感悟，明确寓意。1各组提出分歧较大的问题以及不懂的问题，同学交流讨论。（重点引导学生理解这两个小孩争的是什么问题，他们

43、各自的理由是什么？o引导学生理解两个小孩是根据不同的感觉说明地面距离太阳的远近。）co c 2你同意他们的意见吗？用科学知识解答两小儿提出的问题。（根据学生回答引导学生课下收集资料，将课内学习延伸到课外。）3这个故事中，你最喜欢谁，为什么？你想对他说什么？（引导学生肯定两小儿敢于嘲笑孔子，挑战权威；或赞扬孔子“知之为知之，不知为不知，是知也）4练习有感情背诵课文。5以表演的形式复述课文内容，看哪组理解得好（稍做表演准备）6向学生推荐阅读女娲补天、夸父逐日等文言文，培养学生阅读古文的兴趣。2匆匆 一、学习目标知识与技能：1 学会本课六个生字，能正确读写下列词语：饭碗，伶伶俐俐，徘徊，赤裸裸，2

44、有感情地朗读课文，背诵自己喜欢的部分。过程与方法：1、教师教法教师充分发挥学生的主体作用，引导学生自主探究，在读中理解，读中感悟，并敢于发表自己的见解。2、学生学法自读自悟，小组合作学习，全班汇报交流。情感态度与价值观：体会作者表达的思想感情，懂得时间宝贵，树立珍惜时间的意识。二、教学重点，难点1 体会作者的思想感情。2 有感情地朗读课文三、教学时间二课时 第一课时一、谈话导入，揭题1 用“匆匆”说一句话2 作者所说的“匆匆”指什么？二、听录音或师范读课文三、学生初读课文，要求读通课文，从哪些语句可以体会到时间的“匆匆”？四、再读课文，想一想，你读懂了什么？（在你认为含义深刻的地方或自己特别喜

45、欢的句子旁写上一两句话。）五、交流六、有感情地读课文体会作者情感采取各种方法朗读，重点指导有感情地朗读课文。重视学生的自主多元感悟，重视学生朗读中谈体会和朗读中的师生评价，交流。七、作业有感情地朗读，并背诵自己喜欢的部分 第二课时一、重点研读第三节1 指名有感情地朗读2 读具体描写时间匆匆的语句3 让学生仿写4 交流，写的好的，让学生记录下来二、课外推荐朱自清的散文荷塘月色自读三、激发兴趣，为问配画1 激发兴趣，提出要求。朱自清的散文成就很高，因为他的文不仅是文，还是画，更是诗，诗情画意，读后能引起人们无限的遐思。他的荷塘月色被拍成mtv，请大家欣赏。2 放录象3 再读课文，感悟散文已经，为下

46、一步的图画创意打基础4 小组合作，构思图画，画外配音这一环节，请小组同学合作，共同创作一两段内容。要求有朗读，有画中景的描述。如生（甲）一望无际的田野，金黄一片，丰收在望，一派丰收的景象。高高的天空，燕子们呼朋唤友，相约一起飞向南方。春染大地时，它们又飞到这去年住过的地方。生（乙）朗读燕子去了，有再来的时候。生（丙）描述场面燕子飞过清清的柳梢，飞过鲜艳的花朵，好一派迷人的春色生（乙）朗读杨柳枯了，有再青的时候；桃花谢了，有再开的时候。但是-5 交流展示小组学习后，充分展示他们的学习成果，相机评价，鼓励四、交流惜时的句子五、动手实践，扩展学习读好课文后，布置学生利用多种渠道搜集有关惜时的现代诗歌

47、古代诗词，名言警句，故事等办专题手抄报。3 桃花心木 一、教学目标：知识与技能：1、学会本课9个生字，正确读写新词。2、有感情地朗读课文，背诵喜欢的部分。过程与方法：1、教师教法教师充分发挥学生的主体作用，引导学生自主探究，在读中理解，读中感悟，并敢于发表自己的见解。2、学生学法自读自悟，小组合作学习，全班汇报交流。情感态度与价值观：理解课文内容，感悟课文借种树喻育人说明的深刻道理，能联系生活实际谈自己的体会。二、教学重点：理解课文内容，感悟课文借种树喻育人说明的深刻道理，能联系生活实际谈自己的体会三、教学准备：多媒体课件四、教学过程： 一、揭示课题，交流资料1、揭题板书，齐读课题。2、学生交

48、流搜集到的有关桃花心木的资料，教师利用课件展示有关图片和文字，补充介绍。3、同学们一定很想知道课文以“桃花心木”为题写了些什么内容，就让我们一读为快吧！（设计意图：生活在江南的孩子，对桃花心木这种树知之甚少，师生共同搜集资料，把丰富、厚实的信息引进课堂，拉近了文本与学生的距离，激起了学生学习的兴趣。）二、初读课文，了解内容1、学生以自己喜欢的方式读课文，要求：正确流利地朗读课文，思考课文围绕桃花心木写了哪些内容？2、交流（1）以学生自愿报名的方式分自然段朗读课文，相机检查指导生字新词的朗读。（2）交流问题，小结：一种树桃花心木，一个平凡但却古怪的种树人，蕴含着耐人寻味的道理。下面，就让我们捧起

49、课本细细品味吧！（设计意图：带着问题走入课文，初观其貌，提纲挈领，与文本的初次对话为下面更深层次的学习打下了基础。）三、品读课文，质疑解疑1、细读，准备介绍文中的桃花心木和种树人。2、启发交流：通过刚才的学习，我们认识了桃花心木这种树，也结识了一位举止奇怪的种树人，谁来给大家介绍一下？可以用文中的句子来描述，也可以用自己的语言来介绍。3、种树人奇怪的举动使大家心中满是疑惑，如果老师就是这位种树人，就在你面前，你们有什么问题想问呢？4、作者和你们一样，也有一箩筐的问题想问种树人，看课件出示相关句子：“我忍不住问他，到底应该什么时间来？多久浇一次水？桃花心木为什么无缘无故会枯萎？如果你每天来浇水，

50、桃花心木苗该不会这么容易枯萎吧？”引导学生读出作者心中深深的疑问。5、同学们一定急于解开心中的疑惑，下面，就让我们一起走进课文，走近这位种树人，听听他是怎么回答的。6、自读种树人说的话，讨论刚才提出的问题。7、同桌两人分角色扮演作者与种树人，通过对话解决刚才的问题。（设计意图：这一环节中，学生由生疑而质疑，自质疑至解疑，在自主探究、合作交流、角色扮演等自主活泼的学习活动中与文本进行近距离的二度对话，使学生的心与文中的种树人贴得更近。）四、潜心会文，领会主旨1、种树人朴素的话语中闪烁着智慧的光芒，让我们受益匪浅，作者听了种树人的话，更是领悟到了深刻的道理。多媒体课件出示：“不只是树，人也是一样，

51、在不确定中生活的人，能比较经得起生活的考验，会锻炼出一颗独立自主的心。在不确定中，深化了对环境的感受与情感的感知，就能学会把很少的养分转化为巨大的能量，努力生长。”2、默读，启发思考：同学们能理解吗？可以联系自己的生活实际或所了解的名人事例来体会句子的含义，有困难的地方可在小组里展开讨论。3、交流汇报：（由于学生阅历尚浅，教师可通过课件简单补充张海迪等人的事迹，以加深学生对此段话的理解。）4、小结引读：这段话，作者由树的成长想到了人的成长，多么富有哲理啊！你们喜欢吗？那就请你有感情地读读吧！（设计意图：语文学习的外延与生活相等，努力拉近文本与生活的距离，让学生联系个人生活实际或补充典型事例来与

52、文本再度展开对话，使原来远离学生的深刻道理变得鲜活生动，真实可及。）五、回归课文，深化感受1、种树人的一番话，给了作者，也给了我们不少启示。而当初仅及膝盖的树苗，如今又怎样了呢，课件出示“现在，窗前的桃花心木已经长得与屋顶一般高，是那么优雅自在，显示出勃勃生机。”2、假如你就是如今长成大树的桃花心木中的一棵，你想说些什么？（引导学生从不同角度谈出自己的感受：对种树人说；对已枯萎的同伴说；对一起成长的伙伴说；对前来散步的人们说）3、总结：同学们，温室中的花朵经不起风雨的考验，屋檐下的小鸟飞不上广阔的蓝天，在逆境中自强不息，是成才的一条通路。（设计意图：关注学生的个体差异，珍视学生的独特体验，引导

53、学生从不同角度谈出对文本的感悟，不仅充实、升华了文章主旨，也使课堂焕发出蓬勃的个性风采，闪现着灵动的智慧之光。）4*顶碗少年一、教学目标：知识与技能：1引导学生读懂课文内容，懂得不论遇到多少艰难曲折，也不要退缩，只要坚持下去就能获得成功的道理。2指导学生学会本课“疚、胛、颓”3个会认字。 过程与方法：通过自主合作探究的学习模式，充分放手让学生自主探究。联系学生生活实际，进行激情。情感态度与价值观：懂得不论遇到多少艰难曲折，也不要退缩，只要坚持下去，就能取得成功。二、教学重点：抓住课文对顶碗少年的动作、神态的描写，了解少年是怎样从失败到获得成功的。三、教学难点：理解课文中耐人寻味的语言，体会作者

54、表达的思想感情。四、教学准备：演示文稿。 第一课时教学目标：1指导学生学会本课“疚、胛、颓”3个会认字。2.正确流利地朗读课文。3.按文章不同内容分段并能概括文章主要内容。教学重点：1指导学生学会本课“疚、胛、颓”3个会认字。2.正确流利地朗读课文。教学难点：按文章不同内容分段并能概括文章主要内容。教学过程：一、导入新课请同学们齐读课题。这是作者赵丽宏回忆二十多年前的一件事。一个表演杂技的顶碗少年那一夜的表演，为什么会使他常常想起？今天我们一起来阅读顶碗少年这篇课文，就会找到答案。二、初读课文，掌握字词1.自由读课文根据课后生字表读准字音2.检查词语理解情况优雅惊羡颓丧迷惘座无虚席不知所措（结

55、合上下文或查字典理解）3.理解课文内容（1）默读课文想一想，文章主要讲了什么事？分了几部分进行描写的？第一部分：（15）写顶碗少年不怕两次失败，第三次终于稳住了头顶的那一叠瓷碗，赢得了所有观众的热烈掌声。第二部分：（67）写那位顶碗少年给“我”的启迪。（2）自由读第一部分思考：顶碗少年失败了几次，失败后他是这样做的？最后怎样了？（小组讨论学习）（3）集体学习画出顶碗少年两次失败后的情景，又是谁给了他成功的信心？三、课堂小结四、布置作业朗读课文，体会少年的心理变化 第二课时教学目标：1引导学生读懂课文内容，懂得不论遇到多少艰难曲折，也不要退缩，只要坚持下去就能获得成功的道理。2.有感情地朗读课文。教学重点：抓住课文对顶碗少年的动作、神态的描写，了解少年是怎样从失败到获得成功的。教学难点：理解课文中耐人寻味的语言，体会作者表达的思想感情。教学过程：一、复习导入回忆课文内容，课文可以分几部分，每部分主