《我想变„„》习作课教学设计
江红
一、设计理念：
在习作的过程中，我们不但要给学生一双善于发现的眼睛，还有一双想象的翅膀。写想象作文，就是鼓励学生大胆合理地想象、联想甚至是幻想。小学生的心理学的研究表明：善于想象和幻想是小学生最宝贵的思维品质，激发学生展开想象和幻想，大千世界在他们的眼中将变的斑斓多彩，同时也可以让他们不受任何限制，无拘无束地表达自己的思想。引导学生写想象作文，可以把培养学生的创造能力和语言表达能力有机地结合在一起。
二、教学目标：
1、引导学生展开想象和幻想，激活学生的思维，丰富学生习作的素材。
2、通过阅读积累，让学生领悟写想象作文的方法。
3、通过谈话交流，先引后放，进一步培养学生学写想象作文的能力。
4、鼓励学生自由大胆地想象，编故事。
三、教学准备：
孙悟空大战二郎神的动画剪辑片段、教学课件
四、教学过程： 指导课
一、创设情境，激发兴趣：
1.一说到“变”，你们最先想到的是谁呀？（板书：变） 2.瞧，今天江老师给你们带来了哪位朋友呀！喜欢孙悟空吗？为什么？想一想，神通广大的孙悟空都能变成了什么？
3、学生自由发表。
二、自由想象，表达愿望：
1、自由交流，开拓想象空间：看到孙悟空的七十二变，你是不是很羡慕呢？想变还不容易，让我们进入今天的梦想课堂，让你们美梦成真！（课件板书： 放飞想象 美梦成真）
想一想，你也在变，（师板书：我想变）那么你想变成什么？ （“展开你丰富的想象，把你心中藏着的美好愿望传达出来让更多的人来分享！”）
生生交际，课件相机出示：⑴你变成了什么？ ⑵为什么这么变？
⑶变成后，都干了什么呢？
（ 层层递进，交际中明确“变”的目的性）
2、指名发言（3——5个），广开言路：
不仅我们心中藏着美好的愿望，天上飞翔的、小河里居住的，大海里遨游的，童话里演绎着的„甚至是我们身边某个人，书中的某一个标点也都期待着我们去实现它们埋藏已久的愿望呢，你听到他们的心声了吗？赶快说给你的同桌听听吧！（课件一一出示遇到困难或其它情况的动植物等）
3、师小结交际思路，生生继续交际，指名发言：
（根据学生的汇报引导学生在口语交际中感悟到习作的思路。“说清楚”为“写明白”奠定基础。）
4、师小结：其实，把刚刚你们这一个一个的问题串起来，就是一篇很生动的想象作文了。
三、指导点拨，丰富想象：
１、故事开路：瞧同学们讨论得兴高采烈的样子，有一位客人也迫不及待地赶来了，你们猜猜她是谁呀？
1、师读故事，学生细听。
2、生生评价：听了故事，你都想对“化险为夷”说些什么？（感受神奇）
3、小组合作，互为交流：你们也想讲讲这样的故事吗？那就赶快与你身边的伙伴们一起说一说你在你的故事里都做了什么事，又遇到了谁？说了什么？听到了什么，想到了什么„„（引导学生结合故事内容）
（要求：当一个人说的时候，其他同学要注意听。听清之后，你也可以结合黑板上的要求给他提问题，来帮助他把变的过程丰富起来，好吗？）
小组选代表交流：同学们交流得非常的愉快，谁愿意把你故事和大家分享分享呢？
3、学生倾听──生生评价：好在哪？哪里还可以补充点什么？ 老师根据学生的评价相机板书重点，如：生动形象、怎么变、看到、听到、想到等引导把故事写具体。
四、流泻笔端，点评欣赏：
同学们，大家想象丰富多彩，各有千秋。拿起笔来，千万不要让我们的灵感稍纵即逝，把你想到的快写下来吧！可以是一首小诗，也可以是一篇小短文„„“题好文一半”别忘了自己加个好题目噢！ （选择几篇优秀的习作读，并引导学生简单地点评）
板书设计：
我想变
说？ 做？ 想？
听？
„„
7
选出最 佳选项。
In the days of Samuel Clemens, better known as Mark Twain, life on a steamboat on the Miiippi River was 41 .One of the most exciting 42 of that period was a race 43 two of the fastest river boats.The Natchez had steamed up the river from New Orleans to St.Louis in three days, twenty-one hours, and fifty-eight minutes.John Cannon, 44 of the Robert E.Lee felt sure that he could 45 this time and challenged the captain of the Natchez.46 his boat light, Captain Cannon 47 no paengers 48 he did not 49 the usual goods.Moreover, he had crews with supplies of coal waiting on floats along the river so that the boat would not have to put it to shore for 50 .The race began on June 30, 1870.Being lighter than the Natchez, the Lee jumped into an early lead.For three days the race continued, 51 the boats travelling at full steam.They were 52 each other the whole time, 53 short spaces when bends in the river hid one or the other from view.Then only a few hours from its goal, the Natchez 54 a rock and ran aground (搁浅) .The Lee steamed proudly into St.Louis in exactly three days, eighteen hours, and thirty minutes after she had left New Orleans.Bell rang, and people called 55 the boat named after the general56 as an army engineer had7
选出最 佳选项。
In the days of Samuel Clemens, better known as Mark Twain, life on a steamboat on the Miiippi River was 41 .One of the most exciting 42 of that period was a race 43 two of the fastest river boats.The Natchez had steamed up the river from New Orleans to St.Louis in three days, twenty-one hours, and fifty-eight minutes.John Cannon, 44 of the Robert E.Lee felt sure that he could 45 this time and challenged the captain of the Natchez.46 his boat light, Captain Cannon 47 no paengers 48 he did not 49 the usual goods.Moreover, he had crews with supplies of coal waiting on floats along the river so that the boat would not have to put it to shore for 50 .The race began on June 30, 1870.Being lighter than the Natchez, the Lee jumped into an early lead.For three days the race continued, 51 the boats travelling at full steam.They were 52 each other the whole time, 53 short spaces when bends in the river hid one or the other from view.Then only a few hours from its goal, the Natchez 54 a rock and ran aground (搁浅) .The Lee steamed proudly into St.Louis in exactly three days, eighteen hours, and thirty minutes after she had left New Orleans.Bell rang, and people called 55 the boat named after the general56 as an army engineer had prevented the river from changing its course and St.Louis 57 becoming an inland town.The Lee 58 a good record---one that brought honor to all rivermen.However, the great day of the river steamers was drawing to 59 .The 60 won the paenger and goods busine from the river boats.There are boats on the river today.But they are not the white birds that attracted young Samuel Clemens.41.A.an adventure B.a story C.an experience D.a creation 42.A.incidents B.events C.accidents D.affairs 43.A.between B.among C.in D.within 44.A.shopkeeper B.postmaster C.headmaster D.captain 45.A.beat B.won C.fall D.hit 46.A.Making B.To make C.Made D.So as to make 47.A.rode B.drove C.took D.brought 48.A.on the board B.in board C.on board D.in the board 49.A.carry B.lift C.support D return 50.A.oil B.coal C.gas D.water 51.A.with B.and C.having D.for 52.A.at sight of B.in sight C.out of sight D.in sight of 53.A.besides B.beside C.but D.except for 54.A.hit B.knocked C.beat D.struck 55.A.with a joy B.with joy C.in joy D.in excitement 56.A.which B.whom C.who D.what 57.A.from B.in C.not D.to 58.A.has made B.had made C.made D.had done
