课题 | What a green farm! | 课时 | PEP4 Unit4 B Let’s learn | |||
教材与学情简析 | 教材解读: 本课是PEP教材四年级下册第四单元B部分的Let’s learn,是一堂单词课,也是这个单元的第5课时。本课的话题是farm,场景为农场参观活动,主要教学内容为四个复数形式的农场动物类单词hens, cows, horses和sheep的音义形,其次还包括用句子They/These/Those are …描述这些动物们的名称和特征。除此之外,根据编者意图,本单元前几课时的农场蔬菜单词和句型What are these/those? They are … Are they …? Yes, they are. / No, they aren’t.等等,也应该在本课得到不断地复现和运用,体现语言的关联性。 学情分析: 四年级学生英语学习将近2年,已具备一定的英语语言基础,能用英语简单表达自己的基本观点,但英语交际能力还有限,在此基础上,作为本单元的第5课时,学生在前一课时的对话学习中有已接触hens和horses,在Let’s play中又已经对于cow及其叫声有所渗透,相当于本课时只剩一个sheep是新授,这样的单词课又有些过于简单。另外,学生已经学习了特殊疑问句What are these / those?的问答,一般疑问句Are these / those …?的问答以及农场上的蔬菜和部分动物名称,能够针对农场主题开展一定的对话与讨论,但内容仅限于颜色外形的讨论,信息量不大,导致语言交流过于贫乏。如何用学生的已知语言表达更多信息,是本课最大的难点。四年级学生思维活跃,生性好动,易被干扰的特点,因此,教师在教学设计时更应突出重点,排除各种干扰因素,使得学生的注意力迁移与教学步骤吻合,从而达到最佳的教学效果。 | |||||
目标与重难点 | 教学目标: 一、知识目标 1. 学生能够听、说、认读hen, cow, horse和sheep及其复数形式。 2. 学生能运用句型What are these/those? 或Are they …?进行提问及回答。 3. 学生能在正确的情景中使用句型They are … They are … They like … I can …描述农场动物的名称、特点、爱吃的食物及能与这些动物一起做的事情。 二、能力目标 1. 学生能通过主动提问获得信息,并根据所得信息做出归纳。 2. 学生能在教师引导下,与小组成员合作完成学习任务。 3. 学生能通过体验,给出相应的评价,并发展语言表达能力。 三、情感态度目标 1. 学生能在活动中体验合作的乐趣,产生乐于与他人交流的积极情感。 2. 学生能在故事表演中意识到人与动物自然和谐相处的人文情怀,进而产生热爱动物的情感。 3. 学生能认识并提倡环保农场,绿色生活。 教学重难点: 1. 学生能正确认读4种农场动物的名称,并根据实际情况用They are … They like …来描述这些动物。(重点) 2. these与those的区别运用以及最后的综合表达。(难点) | |||||
教学准备 | 农场动物图卡,动物词卡,形容词词卡,以及句卡。 | |||||
过程设计 | 教学内容 | 师生活动 | 教学意图 | |||
Step 1: Revision 1. Let’s sing. Animals on the bus 2. Mind map: farm | Step 1: Revision 1. Let’s sing. (Animals on the bus) T: Let’s sing and do with me. Cows on the bus sing “Moo! Moo! Moo!” Horses on the bus sing “Neigh! Neigh! Neigh!” … Ss sing together and do the actions. T: Animals are on the bus. Where are they going? To the farm? Or to the zoo? Ss: To the farm. T pastes the title on the Bb. 2. Mind map: farm T: What can you see on the farm? Ss say: The vegetables, fruits and animals are on the farm. T: And it is on the farm, too. What’s that? Ss: Farmer. T: The farmer is Mr. MacDonald. He has a farm. What’s the farm like? Sarah asks: Is it beautiful? What is your questions? Ss: Is it big/ nice/ cool / …? T paste the word of adj. on the board. T: Let’s go to the farm with Sarah and Mike. | 在歌曲愉悦的氛围中引出今天的主题——农场,并带着问题,利用脑图的形式来说说农场上能看到的东西,复现已学过的蔬菜,水果,动物及farmer这些词,使学生的思维得到最大限度的激活,也让学生了解脑图这种新颖有效的学习方式。 | ||||
Step2: Presentation Know more about the farm. a. Listen and tick. b. Listen and write. ___. | Step 2: Presentation Know more about the farm. ① Listen and tick. T: Sarah and Mike are at the farm. What’s on the farm? Listen and tick. Ss listen and tick the animals on the paper. T: What’s on the farm? Sn: I have … T ticks and pastes the animals’ pictures and word cards on the Bb. ② Listen and write. T: How many animals? Let’s listen again and write the numbers. Sn listen and write. T: How many hens /… do you have? Sn: I have 20 hens / … T: What about cows, horses and sheep? We don’t know. Let’s ask Mr. MacDonald. Sn: How many … (s) do you have? T: Listen to MacDonald and write. Ss write then check. T: So may animals. The farm is so ______. Ss: The farm is so big. T pastes the word “big” on the Bb. | 带着许多问题来到农场,通过直截了当问farmer引出学习内容,从听勾写多个角度引导语言学习,首先只听农场上有什么动物,勾出后,要求学生当farmer说一说,教师给反馈,顺势教学单词。 然后再听录音,记下动物的数量,最后剩余几个动物不知道数量,就引导学生向farmer提问,形成语言交流。在不知不觉中操练了新单词,并在句中不断使用。 农场动物的庞大数量印证了一部分同学的猜想A big farm! | ||||
Step3: Consolidation 1. Visiting Area They are ________. They are ________. 2. Feeding Area. They like ________. I can ________. 3. Comment Area | 1. Visiting Area. Ss read the map of the farm. T: It’s time to visit the animals. Let’s go and have a look. Ss hear the voice of the animals. T: What are those? Ss: They are cows. T: Do you like cows? Let’s act like cows. Ss: Moo! Moo! T: What are those? (T points the cows) Ss: They are cows. T: Wow! They are tall and strong. T pastes the two sentences on the Bb. Ss choose a kind of animals then act in groups of 4. A & B: ____! ____! C: What are those? D: They are _____. C: Wow! They are _________. T: Animals on the farm are singing songs. Cows on the farm sing “Moo! Moo! Moo!” … The farm is so ______! Sn: The farm is so happy. 2. Feeding Area. ① Read the Feeding. Notice. T: They are hens. They like rice. T pastes the sentence on the Bb. Ss says the other animals. ② Guess the riddles. Guess the riddle to win the foods. Ss: Are they _____? Then read and guess the riddles in groups. ③ Feed the animals. T: We have food now. Let’s feed the animals like this. Ss watch the video. A: I have ___. B: OK! Let’s feed the _____. A & B: ____, ____. Come here. _____ for you. C & D: Yummy, yummy! I like ______. (No, I don’t like _____.) Ss act in groups of 4. ④ Play with animals. T: The animals are full now. In the feeding area, we can … Ss: Feed the hens. And we can ride the horses, milk the cows and shear the sheep. T read the words for Ss and do the actions with the Ss. T: I like to shear the sheep. Look! They are sheep. They are white and cute. They like carrots. I can shear the sheep. It’s so fun! T pastes the sentence on the Bb. Choose and say. Look! They are _______. They are _______. They like _______. I can _______. It’s so fun! Sn says. T: How fun! What a ______ farm! 3. Comment Area After visiting, Sarah writes a comment. Ss read the comment. Then Ss write about themselves (Tick and say) | 通过farmer带领孩子前往参观区参观动物,路上听到许多动物的叫声,引出学生4人一组演一演,参观场景,使枯燥的句子操练变得活泼生动。 学生表演完后又用课前的歌曲旋律配上新歌词唱一唱,引出A happy farm! 通过喂养区的设置,将课文的句型进行了适当地扩展,增加了They like _____. 和I can _____.让语言不在单调乏味。 猜谜赢取食物是将之前的对话转换成篇章,使语言更加丰富。 在喂养区内不仅可以喂动物,还能做许多有趣的事情,带领学生做一做,体会其中的趣味。 有趣的猜谜赢取食物,有趣的给动物喂食,还能做许多有趣的事情,在学生完成相应的任务后,再次验证了What a fun farm! 对于fun有了深刻的体会。 语言的综合运用环节,结合前面的零散句型,使其整合成一个小篇章,并让学生了解总分总的表达方法。 | ||||
Step 4: Extension What a Green farm! | Step 4: Extension T: In my opinion, what a green farm! Why? Because on the farm, animals like vegetables and fruits, and they have poo-poo. What is poo-poo? Watch the video. Poo-poo can make the vegetables and fruits tall and strong. It’s a circle, a green circle. So the farm is green. And green farm make our green life! | 升华主题,提出一个新的感受green,让学生更深入地了解农场还可以很环保,提倡环保的农场,环保的生活。 | ||||
作业设计 | 1. Finish the comment. 完成你对Mr. MacDonald农场的评论。 2. Introduce the Green Farm to your family or friends. 将绿色农场、绿色食品的概念介绍给自己身边的家人及朋友。 3. Read “The story of the little mole”. 读一读《是谁嗯嗯在我的头上》等类似绘本,了解更多农场上的知识。 | |||||
板书设计 | What a Green farm! big happy fun beautiful cool They are _______. They are _______. They like _______. I can _______. | |||||
教学反思 | 一、基于教材——从教材中来,到教材中去。 《英语课程标准》指出:“教材是课程资源的核心部分,是实现教学目标的重要材料和手段。在教学中,教师要善于根据教学的需要,对教材加以适当的取舍和调整。”教材虽然是平面的,但教学却是立体的。教师对教材的处理就是二维平面向四维空间的过程,教师可以利用多种多样的素材营造这个空间。而这些空间素材还是来源于教材。比如,在这一课的教学中,整体情境、人物、语言和活动素材都来源于教材。但仅有这些是不够的,因此我通过创设情境、增添农场区域、补充内容等方法丰富教材,还原真实语境,导入真实任务,实现语言真实交流。首先最初通过歌曲Animals on the bus创设了农场这个情景,增添了农场中的Visiting Area, Feeding Area和Comment Area这三个不同的区域,在教材介绍农场动物及其特征这一环节补充了动物喜爱吃的食物及能与动物做的有趣事情的内容,最终从对农场评论导入环保农场的概念。情景一纵到底,语言运用真实,并在教学中将教材本身整个开发成一个环节,分步骤细化推进,有效挖掘了教材内涵。 二、学为中心——从学生中来,到学生中去。 陶行知先生说:“教学即教学生学。”说明教学应当以学为中心。在教学活动设计之前,我首先考虑到学生需要什么样的学习,怎样的学习活动是适合学生层次,能让学生自主开展活动的。如考虑到四年级学生已具备一定的英语基础,这节课中的多个单词学生并不陌生,而且教材又比较单一地描述动物名称及特征。在教学中,我穿插了They like …和I can …以及对农场的评价语言,安排了听勾活动感知和学习单词、参观区对话表演动物、喂养区以篇章赢取食物并表演喂养场景、及最终评论区对整个参观活动的总结等活动。整体安排经过了一个帮、扶、放的过程,使得学生的学更多地在自发需要的情况下完成。 在整个教学活动中,我也注意到只有学习主体——学生更多地进入学习,学习效果才能得到提升。因此,我注重以多种方式刺激学生的表达欲望,如先猜后听、先读后猜等形式,引导学生主动去学,自主介入新语言学习。也只有多方式的感知和输入,才能为学生的后期输出打下扎实的基础,也是促进学生自主去学习语言,运用语言的有力条件。 |