人教PEP版三年级下册英语Useful expressions-ppt课件-(含教案+视频)-市级优课-(编号：904a0).zip

Unit 3 Weather Unit 3 Weather Unit 3 Weather Unit 3 Weather Part B Lets talk 25 warm ItsIts in in Beijing Free talk BeijingBeijing warm 14 cool Its _in_.Its _in_. Lhasa coolcoolLhasaLhasa Harbin cold -13 Its_Its_ in _.in _. Harbin coldcoldHarbinHarbin 35 hot Its_inIts_in Hong Kong.Hong Kong. Hong KongHong Kong hothot Lets chant New York Look , they are talking on the phone. What are they talking about? ( ) Mark A. animals B. weather C. food Lets watch New York Look , they are talking on the phone. What are they talking about? ( ) Mark A. animals B. weather C. food B 1.Whats the weather like in New York? 2. Whats the weather like in Beijing? listen and answerlisten and answer wait ai rai rain paintagain rainy Its rainy. 1.Whats the weather like in New York? Its rainy. 2. Whats the weather like in Beijing? listen and answerlisten and answer Whats the weather like in Beijing? 4.Why does Mark say:26？Thats cold.? (为什么Mark认为26度是冷的?) Lets find out 3.Is it cold in Beijing? No, it isnt. Its warm 4.Why does Mark say:26？Thats cold.? (为什么Mark认为26度是冷的?) In China, people read here. In USA, people read here. 26 degrees 26C 26F =-3C warm cold Imitation(模仿跟读) : Hi, Chen Jie! This is Mark. : Hi, Mark! Whats the weather like in New York? : No, it isnt. Its 26 degrees. : Its rainy. How about Beijing? Is it cold? : Huh? No, its not. Its warm! : 26 degrees! Thats cold ! Tips: Pay attention to(注意) the tone（语调） and the liaison .(连读). Practice in pairs(同桌两人练习读) : Hi, Chen Jie! This is Mark. : Hi, Mark! Whats the weather like in New York? : No, it isnt. Its 26 degrees. : Its rainy. How about Beijing? Is it cold? : Huh? No, its not. Its warm! : 26 degrees! Thats cold ! Tips: Pay attention to(注意) the tone（语调） and the liaison .(连读). Tips: Loud(响亮) Clear(清楚) Emotional( 有感情的) Whats the weather? Whats the weather，like in Beijing, like in Beijing ? Is it cool ?Is it warm? Yes, it is . Yes, it is . Whats the weather? Whats the weather，like in New York, like in New York? Is it rainy? Is it sunny ? No, it isnt. No, it isnt. Let s chant A:Whats the weather like in ? B:Its . Its and. . lets say warm and windy hot and sunny cool and rainy cold and cloudy Tips: Loud(响亮) Clear(清楚) Emotional( 有感情的) (两人一组 ) Hi, _! This is _. A: Hi! Whats the weather like in_? Its _. How about _? Is it_? A: Yes, it is . /No, its not. Its _ degrees. Its_. :B :B Lets say Practice with your partner(同桌练习) 两人一组，每人各选一个城市和搭档进行打电话练习， ,并编一个新对话。 Tips: Loud(响亮) Clear(清楚) Emotional(有 感情的) A:Hi, _! This is _. B:Hi! Whats the weather like in_? A:Its _. How about _? Is it_? B: Yes, it is . /No, its not. Its _ degrees. Its_. Homework: 1. Listen to the tape and read the dialogue after class. 2. Watch the weather report of CCTV ,try to fill in the form. weather Place Beijing New York London Sydney Homework Thank you PEP English for Primary School Book4 Unit 3 Weather Part B Lets talk (Period4) The World Weather Grade: Four PEP Book4 Unit 3 Weather Part B Lets talk The World Weather 教学内容教学内容 Part B lets talk(Period4) Unit 3 Weather ，PEP Book4 教学目标教学目标 知识与技能 1. 能够在图片和教师的帮助下理解对话大意； 2. 能够用正确的语音、语调朗读对话，并能进行角色表演； 3. 能够在情景中恰当运用句型 Whats the weather like in New York/.? Its . 对天气情况进行询问； 4.能够在语境中理解新词 rainy 和 degrees 的意思并能正确 过程与方法 通过歌曲，自编 chant，听录音，观看 PPT 及角色扮演等方法来操练重点句型，将教学 内容融入到情境打电话中，来激发学生学习英语的热情和兴趣。 情感与态度 能够了解气温描述中的文化差异，了解华氏及摄氏温度的区别。 教学重点教学重点： 在情景中运用句型 Whats the weather like in .? Its . 问答某地天气情况。 教学难点教学难点： 26 degrees 和 rainy 的发音；了解华氏及摄氏温度的区别。 教学方法教学方法 本节课以任务型教学模式为主，以活动，合作为主线，以学生为主体，采用情景法、全 身反应法、直观法等多种教学方法，让学生在教师的指导下，通过感知、体验、实践、参与 和合作、游戏感悟等多法并用的方式组织教学。 教学准备教学准备：多媒体课件，词卡，人物头饰，电话道具 教学过程教学过程 一一 Warm-upWarm-up 1 Greeting. 2 Free talk T:Its time for English. Ok, today we are going to learn “Unit 3 weather”.(带 读 weather 单词) So, lets talk about the weather? (ppt 呈现 Beijing,Lasha,Harbin,Hong Kong 的天气图片) Ss: Its warm in Beijing.It s.in. Lets chant : Bur, its cold.Its cold outside.Put on your hat. Cold, bye-bye! Mmm! Its warm.Its warm inside. Take off your shoes. It feels so nice. 【设计意图】:通过师生间的谈话，问当天的天气情况，既复习 Its warm/cold.in.，并通过 Lets chant，既能活跃课堂氛围，又能复习旧知，为下面新 课的呈现做好铺垫。 3 Meet a new friend: Mark T:Look,Chenjie has a new friend-Mark. He is from New York.Now theyre talking on the phone.What are they talking about? Animals? Weather or food(展示 Mark 的头像和名字). Lets watch the video. Ss: Weather. T: Yes, today were going to talk about the world weather. 【设计意图】:通过认识新朋友，了解新朋友，引出本课主题 The world weather，通过设 计问题 What are they talking about?让学生集中精神看课文视频,初步感知对话内容. 二 PresentationPresentation 1 、Let Ss listen to the tape carefully and answer the following two questions: 1 Whats the weather like in New York? 2 Whats the weather like in Beijing? 【设计意图】：通过问题设置，带动文本学习,初步感知对话。在问题中处理文本，带动词 汇 rainy 和核心句型 Whats the weather in.? Its.的学习。 2、Lets find out Let Ss listen to the tape again and find the answers of the following three questions: 3 How does Mark say when he calls? 4 Is it cold in Beijing? 5.Why does Mark say:26？Thats cold.(为什么 Mark 认为 26 度是冷的?) 【设计意图】:通过让学生带着问题听课文录音，对文章有更深入的了解。并在回答最后一 个问题时，让学生了解温度的两种读法以及在中西方文化中的不同（华氏度和摄氏度表示冷 热程度的不同），在这里我插入了一段微课，让学生可以通过微课更直观的学习本节课的难 点，并且微课也是对这节课的一种补充，对突破本节课的难点非常有帮助。 三 PracticePractice 1、 Imitate the dialogue 模仿读，齐读，分角色读.活动形式：听音模仿，注意升降调-全班分组练习-同桌 练习，教师可能会用到的语言：Pay attention to the rising tone. Pay attention to the falling tone. Ok ,these 2 group are Mark and these 2 group are Chenjie. Ok, now practice with your partner. 【设计意图】:本部分展示了整篇课文,同时，根据新课标的要求：准确而生动的语音语调是 进行口语交际的基础。我通过原音输入，让学生模仿地道的语音。 2、Lets chant(两只老虎的曲调) Whats the weather? Whats the weather，like in Beijing, like in Beijing ? Is it cool ?Is it warm? Yes, it is . Yes, it is . Whats the weather? Whats the weather，like in New York, like in New York? Is it rainy? Is it sunny ? No, it isnt. No, it isnt. 【设计意图】:运用重点句型编歌，巩固重点句型学习，活跃气氛，激发学生的兴趣。 3 Letsay Let Ss look at the world map ,and describe the weather of some famous cities in the world(根据 PPT 呈现的四个城市：纽约，北京，伦敦，悉尼). T: Whats the weather like in Sydney/London/New York/Beijing? Ss: Its _degrees. Its _and_. 【设计意图】:通过这一环节加强巩固重点句型的学习，为语言的顺利输出作准备。 四四 ProductionProduction Practice with your partner 同桌进行打电话练习:两人一组，和同伴各选一个地方,并编一个新对话.(有求：loud(响亮) clear（清楚） emotional（有感情）) A:Hi, _! This is _. B:Hi! Whats the weather like in_? A:Its _(rainy/sunny/cloudy/windy). How about _? Is it_(cold/cool/warm/hot)? B: Yes, it is. /No,_. Its_ . Its_ (cold/cool/warm/hot). 【设计意图】:本部分是输出环节，结合了上一单元的知识和本课的知识，让新旧知识融会 贯通，。 四 Summary & Homework 1 听录音并模仿课文录音； 2 课后听 CCTV 的天气预报，并完成表格，写下安阳，上海，北京，南京的天气情况。 【设计意图】在课的最后，我通过一节微课对本课进行了课外拓展延伸，让学生对本节课的 知识巩固复习，并且为下一节课的学习作准备。 板书 UnitUnit 3 3 PartPart B B letslets talktalk TheThe worldworld weatherweather Beijing Whats the weather like in_New York ? London Its_rainy_. Sydney 教学反思教学反思 反思表反思表 修改前修改前 修改后修改后 第一次试教 注重对词汇和重点句型的处理， 使得教学缺少语境，成了机械 操练重点单词及句型。 在语境中进行有意义的学习. 第二次试教 没有整体把握，对话教学呈现 过快 通过设置问题，帮助学生理 解对话，并在决解问题过程 中学习词汇和句型，培养学 生的思维品质. 第三次试教 没有很好的关注学生的情况， 小组活动不能很好的开展。 在 Lets say 环节，巩固学 习城市名称，渗透词汇 cloudy,windy,来降低小组活 动难度，并通过作业单和电 话道具，帮助学生顺利完成 小组活动。 同时，本节课我设置了三节微课，通过第一节微课，让学生对本节课要学的话题 Weather 进 行预习，同时，通过课中一个微课解决难点华氏和摄氏温度的区别，最后通过微课对本节课 所学进行巩固复习，向课外进行拓展延伸，总的来说，效果较好。