英语人教版四年级下册UNIT3.B.Lets learn.doc

四年级下册Unit3Part B Lets learn教案 【主 题】Weather【课 时】第3课时：B. Lets learn B. Lets play一、教学目标1. 学习词汇：sunny,windy,cloudy,snowy,rainy,London, Moscow, Singapore, Sydney, world, New York.2. 学习句型：Whats the weather like in.?Its.3. 了解中国一些主要城市的气候情况。5. 培养学生关注天气和气候的习惯，鼓励学生做生活中的有心人。二、教学重难点重点1. 能听、说、认读单词和词组world, New York。2. 能用句型Whats the weather like in .?和Its . 询问和回答天气情况。难点1. 所学句子在情境中的应用。2. 几个重要城市的名称和地理位置。三、教学准备1. 教师准备多媒体课件、教学音频、单词卡，空白卡片。四、教学过程Step 1: Preparation1. Warm-up/GreetingsT: Good morning, boys and girls.Ss: Good morning, Mr/Miss.T: How are you today?Ss: Very well, thanks.T: Before we learn the new lesson,lets watch the video first!（学生观看视频）Whats this song about?Ss:Weather.T:Now,today we will learn the new lesson(出示单词卡领读并张贴)2. Preview教师出示单词卡：warm, hot, cool, cold，Whats the weather like in Lodon Its about 20 degrees!引导学生用Its .句型复习上节课的词汇。Step 2: Presentation1. B. Lets learn.(1) 教师：Our friend zoom will have a trip these days.where does he want to go?The first place ?ss:Singapore!T: Whats the weather like in Singapore?导出词汇sunny. 根据Zoom要外出旅行的路线为主线索，用呈现图片、单词卡的形式教学五个描述天气情况的词汇，并用句子Whats the weather like in .? 和学生进行问答练习，帮助学生巩固生唱，如：T: Next place. Whats the weather like in.?Ss: Its sunny/rainy/windy/.(2) 教师出示chant，学生拍手读：.Sunny, sunny, its sunny.Rainy, rainy , its rainy .Windy, windy, its windy .Cloudy, cloudy, its cloudy .Snowy, snowy, its snowy.Step 3: practice1.Lets guess!根据图片猜天气，巩固词汇。2.Lets match!用连线的方式来巩固词汇。3.Pair-work.学生用对话的形式导入单词练习句型：Whats the weather like in .?Its.4.教师播放本部分的教学录音，让学生跟着录音读，提醒学生在跟读的过程中注意模仿录音中的语音、语调。Step 4：production1.让学生根据情境图，介绍表格中各城市的天气情况，然后同桌合作用句型Whats the weather like in .? 和Its . 进行问答练习。练习之前先播放城市 的单词录音，听音正音。2. B. Lets play.(1) 让学生同桌相互读一读本部分左边的词卡。(2) 教师和学生做示范对话。(3) 学生同桌合作进行对话练习，谈论天气情况。Step 5: progress1. Group work!draw and write!以小组为单位画天气标志并注明单词！最后全班展示！2. 我是小小天气预报员，根据自己画的天气符号汇报自己喜欢的城市及城市天气。如：I like Beijing,Its sunny in Beijing.3. 情感教育(图片展示)T:As we all know,our parents always help us,protect us,especially in the terrible weather!so now we grow up,what should we do?we should love our family,love our home!remind them to put on the coat! Step6: Summary1. 师生