Unit 2 Life in the Arctic-Lesson 3-ppt课件-(含教案+视频+素材)--外研剑桥版五年级下册(编号：d1142).zip

1，The polar bear：外形：Polar bears are very big. They are about 3 metres , 650 kilos. Their fur is white. So other animals cannot see them when they hunt. 食性：Their favourite food is seals. They are good swimmers. They can hunt seals in the water. They also hunt the arctic hare.栖息环境：They can walk easily on the sea ice. They live in the cave.现状：Because of the climate change and pollution, polar bears are in danger now.2，The arctic fox : 外形：Arctic foxes have got beautiful white fur. They are about 50 cm long, 7 kilos. They have a very big tail. So they are warm when they sleep. 食性：Their favourite food is lemmings. They can dig into the snow and jump up high to catch the lemmings. 栖息环境：In winter, the foxes live in groups. They make tunnels under the snow. 现状：There are not many arctic foxes now. People hunt them for their fur.3，The arctic hare:外形：Arctic hares can run very fast, because they have got big feet. They are about 5 kilos. They are white. In summer, their fur changes to grey. 食性：Their favourite food is leaves. They can dig a hole to store up food. 栖息环境： In winter, the arctic hares make tunnels under the snow. They can hide in the tunnels and it is warm there. 现状：Lots of animals hunt arctic hares. Mother arctic hares have only one or two babies. So they are in danger now. 4，The seal： 外形：Seals are about 30 kilos. Their back fur is grey and their belly fur is yellow. Their fur keep them warm and other animals cannot see them. 栖息环境：They live in the sea. They are good swimmers. They can dive deep and can stay under water for half an hour. 食性： Their favourite food is fish. They can eat 78 kilos of fish for one day. 现状：Arctic foxes and polar bears hunt them. People also hunt them for their fur. So they are in danger now. 5，The snowy owl:外形：Snowy owls are about 5090 cm long, 1.63 kilos. They have got white and grey feather. Their feather can keep them warm and other animals can not see them.栖息环境：They hunt in the daytime. They rest in the nighttime. They live in the forest. In winter, they fly to the south.食性：Their favourite food is lemmings. Sometimes they also hunt arctic hares.现状：Some people hunt them. And make them specimen.TheThe E-posterE-poster aboutabout ArcticArctic environmentenvironment Homework 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 21 The beautiful ArcticIt is very,very cold in the Arctic.You will see a white world.There is ice everywhere.The sea is clean and blue,and the sky is very,very blue.The Arctic is very beautiful.我要评价我要评价 Arctic Animalspolar bearFeaturFeature e外貌外貌DietDietHabitaHabitat tStatusStatus饮食饮食栖息地栖息地现状现状1 1、学习学习其中一个方面其中一个方面. . S Studytudy oneone aspectaspect 2 2、先先讨论，然后画讨论，然后画出关键词出关键词. . DiscussDiscuss thethe keykey words,words, thenthen underlineunderline them.them.3 3、截屏上传、截屏上传. . TakeTake a a screenscreen shot,shot, sendsend itit toto memeWorkWork inin groupsgroupsFeatureFeature外貌外貌DietDietHabitatHabitatStatusStatus饮食饮食栖息地栖息地现状现状1 1、小组选择一个北极动物、小组选择一个北极动物. . ChooseChoose oneone ArcticArctic AnimalAnimal2 2、学习并制作海报学习并制作海报. . StudyStudy itit andand makemake posters.posters.4 4、拍照上传，全班展示并介绍小组海报拍照上传，全班展示并介绍小组海报. . PhotoPhoto andand sendsend itit toto meme andand showshow usus youryour poster.poster.WorkWork inin groupsgroups3 3、小组内交流海报内容、小组内交流海报内容. . TalkTalk aboutabout thethe postersposters inin group.group.WeWe shouldshould helphelp andand lovelove ArcticArctic animals.animals. Thank you ! Arctic animals 教学设计教学设计科科目目英语年年 级级 五课课题题Arctic animals撰写者撰写者教材分析教材分析1.本课内容是对课本的拓展，由北极环境过渡到北极动物的学习。2.本课有五种北极动物，分别从外貌，饮食，栖息地和现状四个方面来介绍。3.通过介绍北极动物，让学生对自然有更多的认识，引起学生的关注，呼吁人们要保护并爱护北极动物。 教学目标教学目标1.能通过找关键词来学习北极动物。2.能从外貌，饮食，栖息地和现状四个方面来学习，并用句型介绍北极动物。3.通过学习北极动物，感受其基本特征，了解现状，并呼吁人们保护并爱护北极动物。教学重难教学重难点点1.能通过找关键词来学习北极动物。2.能从外貌，饮食，栖息地和现状四个方面来学习，并用句型介绍北极动物。 教学辅助教学辅助工具工具教学助手 互动课堂 家校帮教师流程教师流程电教手段电教手段1 1、激活旧知，引出主题激活旧知，引出主题 （5mins5mins）1.Greetings. 打招呼2.Free talk. 师生互动，简单回顾上节课内容3.Check Homework. 展示上节课家庭作业课前利用文件传输功能，传送学习文本和微视频。播放图文和声音一体的电子海报。3.Do assessments. 学生互评4.Ask and answer.师生问答，引出北极熊，介绍四个方面2 2、初读文本，整体感知，分组学习（初读文本，整体感知，分组学习（3mins3mins）1.Choose one aspect. 浏览文本，选择一个部分进行小组学习2.Discuss and underline. 小组讨论关键词并划横线3.3.Take a screen shot. 组长截屏并提交3 3、呈现句型，搭建支架（呈现句型，搭建支架（6mins6mins）1.Learn the sentence pattern. 学习句型2.Read . 个人读，小组读，全班齐读4 4、当堂检测，巩固新知（当堂检测，巩固新知（5mins5mins）1.Look and match. 看一看，连一连，巩固词汇2.Read and fill in the blanks. 读一读，填一填，巩固句型5 5、小组合作，学以致用（小组合作，学以致用（10mins10mins）1.Choose one Arctic animal. 选择一个北极动物用“互动课堂”中的“互动试题”的选择题功能查看学生对作品的评价，根据结果反馈进行总结。1.在平板上浏览文本。2.用“画笔”功能划出关键词。3.截屏上传。根据学生上传的截屏，逐一浏览，呈现句型。利用“小组评分”进行评价。用“互动课堂”中的“互动试题”的连线，填空等功能检测学生掌握情况，根据反馈结果进行有针对性的讲解。利用“计时功能”计时。1.利用平板中的微视频资料，进2.Study and make posters. 学习并制作海报3.Talk about the poster in groups.小组内交流海报4.Photo the poster. 拍照上传六、学生展示（六、学生展示（10mins10mins）1. Show the poster. 上台展示海报并介绍2. Make a comment.通过弹幕进行互评3. Do assessments.对自己最喜欢的作品进行投票七、情感升华（七、情感升华（1mins1mins）We should help and love Arctic animals.行小组合作。2.拍照上传。1.将截屏投入白板。2.学生用弹幕功能发送评价3.用“互动课堂”中的“互动试题”的选择题功能让学生对作品进行投票，根据反馈结果进行总结。4.利用“小组评分”进行评价。板书设计：Arctic animals