教 学 目 标 1.掌握本课表示高矮胖瘦大小等形容词的比较级、最高级，如：bigger，biggest； 2.掌握形容词比较级和最高级的构成。 3.会比较两个或多个事物，如Who is taller?John is taller than Peter. Who is the oldest?Ken is the oldest. 4.学唱 let’s sing部分的歌曲。 Let's review the story. One day, Ann and Ken _____ Mocky to the________________. They checked their_______. Ann was________ than Mocky. Ann checked Ken’s height . He was_______than Mocky and Ann . Ken was the ________. Mocky was the _______. Then they checked their_______ . Ken ________ 33 kilograms. Ann weighed 35 kilograms. Something was wrong .Do you know why? Mocky had his _____on the scale. tall taller tallest We can say(我们可以说): Ann is taller than（比） Mocky. Ken is taller than Ann. Ken is the tallest. 两个事物比较要用比较级，形容词er(A is ---er than B.) 三个和三个以上的事物比较要用最高级，the?+?形容词est (A is the ---est) Let's learn to say. Words to learn. 179cm 226cm Yao Ming is taller than ZhangJie. ZhangJie is shorter than YaoMing. 179cm 226cm 160cm Yao Ming is the tallest. Pan Changjiang is the shortest. big biggest bigger The pear is bigger than the apple. The watermelon is the biggest. small smallest smaller The butterfly is smaller than the bird. The bee is the smallest. young youngest younger My sister is younger than me. My little brother is the youngest. old oldest older His mother is older than him. His grandma is the oldest. thin thinnest thinner I am thinner than Zhang Liang. Chen Luyu is the thinnest. fat fatter fattest His mother is fatter than him. His sister is the fattest. heavier heaviest The horse is heavier than the panda . The elephant is the heaviest. heavy We can find: 形容词的比较级、最高级构成： 1.一般在形容词的后直接加"er"、“est”.如： tall-taller-tallest 2.以e结尾的直接加r、st. 如： late-later-latest 3.以辅音字母加"y"结尾的把"y"变i再加"er"、“est”. 如：heavy-heavier-heaviest 4.以一个辅音字母结尾的重读闭音节要双写末尾的字母再加"er"、“est”. 如：big-bigger-biggest. Let's practice. 课本P62 Learn to say.(part 1) Match and say.(part2) Do exercises. 写出下列词语的比较级和最高级。 small __________ _________ long __________ _________ old __________ _________ longer longest smaller smallest older oldest big __________ _________ thin __________ _________ fat __________ _________ bigger biggest thinner thinnest fatter fattest heavy __________ _________ happy __________ _________ late __________ _________ heavier heaviest happier happiest later latest Guinness World Records: The man tallest The mouth biggest The hair longest The woman fattest The fingernail longest The longest wall Let's sing 1.Play the song. Let students look and listen. 2.Play the song.Let students sing and dance. 1.Compare your family and your friend. 2.Sing the song to your family. Thanks ! Goodbye!

unit 1 lesson 1 enjoy the story 课件:17张PPTUnit 1 Enjoy the Story Who was in Ann’s dream listen Space What did Ann and Ken do First, where were they in spaceship Then, where were they inwhat can they see space stars planets ================================================ 压缩包内容： unit 1 lesson 1 enjoy the story 课件.ppt

【教学课件】Unit 1 Signs Lesson 1（北师大三起）:37张PPT 《Don’t walk.》同步练习 1. 英汉互译。 走 对不起 跑 食物 No swimming. Don’t worry. Don’t litter. No food. 2. 找出每组中字母a发音不同的单词。 (1) A. bag B. hat C. lake D. can ( ) (2) A. cake B. gate C. name D. ant ( ) ( ================================================ 压缩包内容： left.swf litter.swf Public signs.flv right.swf Sign.swf smoking.swf sorry.swf very.swf 【同步练习】 Unit 1 Signs Lesson 1 （北师大三起）.docx 【教学设计】Unit 1 Signs Lesson 1（北师大三起）.docx 【教学课件】Unit 1 Signs Lesson 1（北师大三起）.pptx 【素材】 Unit 1 Signs Lesson 1 视频 Jump! Stop! Song For Kids儿歌 （北师大三起）.mp4 【素材】 Unit 1 Signs Lesson 1 音频 课本（北师大三起）.mp3

Unit8 Vegetables教学反思 ?? ?本节课是北师大版（三年级起点）三年级下册Unit8 Vegetables的一节复习课时，重点是通过一系列的复习活动来巩固本单元所学的重点单词和句型并完成书本所设计的练习题目，本节课安排了四个环节进行复习活动，分别是复习单词，复习课文，复习句型，题型测试。在复习句型中，我采用积分游戏的方式进行，让学生动口说，动手演，提高学习的积极性。在教学生做练习题过程中，我特别注重引导学生，比如在做第二道题填单词的正确形式时，我引导学生先观察整句话，不能独立看一个单词，要结合整个语境。第三题要考虑实际生活。 ? 在本节课的设计活动中有幸得到了我校很多英语教师的帮助，在些十分感谢。我的专业是数学，本学年因学校工作需要，担任三年级英语的教学工作，虽然本人曾上过十多节公开课，但对于复习课的公开课上得不多，特别是英语的公开课，今天是第一次上。为更好的上好这节课，我认真研读新课标以及教材内容，设计了很多复习课的教研活动，本节课本人感觉处理不错的是：在每个环节的引入还是比较自然，能够充分调动同学们学习的积极性，也能够关注全体学生的学习状况，在教学设计中的积分游戏非常适合复习课，同学表现特别积极投入，让本节课推入到一个高潮。??? 教学总是一门遗憾的艺术，这节课也有不少需要我注意和改进的地方，通过课后各位教师精彩而细致的点评让我收获很多，比如在板书单词和句型过程中，最好要将单词和句型结合起来巩固复习一遍，这是我在教学中所忽略到的，另外在评价过程中的评分标准，可能是自己固有的概念，每个同学回答一次问题，对的就给5分，对于回答很出色的同学还是给了5分，这不能很好地激发学生学习的积极性，的确如此，如果回答声音响亮，语音非常标准的同学为何不给个8分进而激励孩子呢？相信有这个激励的话，同学踊跃发言的就更多了，其次在教学中要不断利用合适的时机对孩子进行情感教育和健康教育，这也是我在今后的英语教学中需要引起重视的地方。另外，我的发音需要不断的练习，争取能整节课都用英语授课。这也是我今后努力的方向。相信我会一如既往地朝着自己的梦想，在教学路上会踏踏实实地前进。 北师大版英语（三年级起点）三年级下册 (公开课教案) Unit 8 Vegetables 公开课教案 Unit 8 Vegetables 复习内容：北师大版(三年级起点)三年级英语下册第八单元（1—3课） 复习目标： 能认读，识记7种蔬菜名称； 能运用以下句型询问、介绍、说明蔬菜的名称： What are these/those/they? They’re…. 能运用句型：Are these/those...? Yes,they’re./No,they aren’t.询问、确认蔬菜的名称。 复习过程： Part 1: Review the words 课件出示图片，学生齐读单词。 汇总单词，分类单词。 相近单词区别认识。 Part 2: Review the text 出示第八单元第一课的第一部分图片，让学生看图试说句子； 例：What are these? They’re … 出示第二课的第一部分图片，让学生看图说句子。 小结：特殊疑问句和一般疑问句的区别。 Part 3: Show time 课件出示图片，让学生展示表演，用到下列句型： What are these/those? They are… 贴标签游戏：师生配合，用到下列句型： Are these/those/they…? Yes,they are ./no,they aren’t. Part4: Let’s practice 连线题 西红柿 potatoes 豆角 mushrooms 卷心菜 carrots 胡萝卜 beans 蘑菇 tomatoes ( 二、用下列句子中所给单词的正确形式填空。 )土豆 cabbages ( 1、They (be) beans。 ) ( 2、What are (this) ? ) ( 三、按要求完成下列句子。 ) ( 4、Are they tomatoes?。(作否定回答) ) ( 3、Are those tomatoes?。(作肯定回答) ) ( 1、They are beans 。(对划线部分提问) ) ( 4、These are (tomato) . ) ( 6、 (it) are beans. ) ( 2、These are carrots。(改为一般疑问句？) ) ( 3、What are (that) ? ) ( 5、Those are (cabbage) . ) Unit 8 Vegetables 北师大版三年级英语下册 Part 1: Review the words. （复习单词） tomatoes 41张 potatoes carrots cabbages beans onions mushrooms 这个 这些 this these 那个 那些 that those 他 她 它 he she it they 他们 她们 它们 我 你 I we you 我们 你们 you 我的 你的 my your am is are 是 I he she it we you they Part 2: Review the text . （复习课文） Come down. Come on. Lesson 1 They’re tomatoes. 下来！ 快点！加油！ What are these？ They’re tomatoes. What are those？ They’re beans. These are cabbages. Those are potatoes. Well done! 这些是卷心菜. 那些是土豆. 干得好！ Lesson 2 Are these mushrooms? Here is the shopping list! 这是购物清单! Let me help you! 让 我 帮助 你! Are these mushrooms? 这些是蘑菇吗? No, they aren’t. Yes ,they are. 是,它们是。 不,它们不是。 我爱胡萝卜！ No,Mocky! It’s not right! 不,Mocky! 这样做是不对的! I love carrots！ What are these? They’re … What are those? What are they? 特殊疑问句 Are these cabbages? Are those potatoes? Are they tomatoes? 一般疑问句 Yes , they are. No , they aren’t. aren’t=are not Part 3: Show Time. （表演时间） 用“What are …?询问并介绍蔬菜。 用“What are …?”询问并介绍蔬菜。 用“What are …?”询问并介绍蔬菜。 用“What are …?”询问并介绍蔬菜。 用“what are …?询问并介绍蔬菜。 用“What are …?”询问并介绍蔬菜。 Are these/those/they ··· ? No, they aren’t. Yes, they are. onions mushrooms tomatoes cabbages beans Are these mushrooms ? Yes, they are. onions mushrooms tomatoes cabbages beans onions mushrooms tomatoes cabbages Are these potatoes ? No, they aren’t. beans They’re tomatoes. Are these carrots ? They’re beans. No, they aren’t. onions mushrooms tomatoes cabbages beans Are they onions ? Yes, they are. onions mushrooms tomatoes cabbages beans Are these cabbages ? They’re carrots. No, they aren’t. onions mushrooms tomatoes carrots beans Part 4: Let’s practice! （让我们练习吧！） carrots potatoes tomatoes beans cabbages onions 连线 二、用下列句子中所给单词的正确形式填空。 1、They (be) beans。 2、What are (this) ? 3、What are (that) ? 4、These are (tomato) . 5、Those are (cabbage) . 6、 (it) are beans. are these those tomatoes cabbages They 三、按要求完成下列句子。 1、They are beans。(对划线部分提问) 2、These are carrots。(改为一般疑问句？) 3、Are those tomatoes?。(作肯定回答) 4、Are they tomatoes?。(作否定回答) What are they? Are these carrots? Yes ,they are . No,they aren’t . That’s all! Thank you! What are these? They’re tomatoes. What are those? What are they? Are these cabbages? Are those potatoes? Are they tomatoes? Yes , they are. No , they aren’t. aren’t=are not 作业：一汉一英 These are cabbages. Those are potatoes. Are these cabbages? Are those potatoes? They are onions. Are they onions? Yes , they are. No , they aren’t.