PEP人教版英语六年级上册 Unit6 The Story of Rain第五课时教学设计【教学目标】1、能够听、说、读、写“Where does the rain come from? It comes from the clouds”能替换运用于水循环的整个过程。2、能够完成Group work。【教学重、难点】1、本课时需要重点掌握句型：Where does the rain come from? It comes from the clouds要求学生能替换关键词造新句并能在水循环的整个过程自如运用。2、本课时的难点是Lets talk部分，内容多，词汇量大。【课前准备】1、教师准备课件：水循环。2、教师准备A Lets learn的单词卡片。【教学过程】Step1. Warm-up(1)教师放歌曲“Little Water Drop”的录音，学生跟唱。(2)教师运用小游戏，复习上节课词汇。(3)出示课件：Step2. PresentationLets talk(1)教师引课：Today I have many photos. Do you know where does it come from? 教师出示图片及句型，同桌两两练习句型:A: Where does the come from?B: It comes from the(2)教师出示雨的图片：whats that? Where does the rain come from? 出示课件,教师引导学生回答：“It comes from the clouds”教师板书问答句：A: Where does thecome from?B: It comes from the . 带读后继续提问：“Where does come from?”引导学生回答。教师隐藏句型，让学生根据图示背诵句型并尝试画出简笔画。(2)教师出示云的图片并提问：Where does the cloud come from?教师引导学生回答：“It comes from the.”(3)教师给出图片，让学生根据图片的演示画出简笔画并写出两组句型。A: Where does the rain come from?B: It comes from the clouds.A: Where does the cloud come from?B: It comes from the vapour.(4)教师继续出示水蒸气的图片并提问：Where does the vapour come from? 教师引导学生回答：“It comes from the.” (5)教师提问：The vapour comes from the water in the river, but how can the water become vapour? 教师简单解释become的意思并出示太阳的图片，引导学生说出：The sun shines and the water become the vapour.(6)教师的板书完成水循环的图示：Of course, the water in the river comes from the rain.(7)教师ppt展示水循环，让学生根据图示描述水循环的过程。stream vapour cloud (sun)rain Step3. Practice(1)教师放本部分的录音，学生跟读, 要求学生录音中的模仿语音语调。(2) Fill in the blacks根据图片提示填写正确的关键词。(3) 根据图示学生分小组对水循环的过程进行问答练习，然后教师请每个小组选代表上台, 叙述水循环的简单过程并画出图示。Step 4.Consolidation and extension(1)“快速反应”游戏全班分四大组，各组分别命名为：water，vapour，cloud，rain。教师提问：“Where does the cloud come from?”vapour小组的成员应迅速起立并回答：“It come from the vapour”2、翻卡片，说句子把sun，stream，fiver，water，vapour，cloud，rain等图片在学生认读后，重新组合编号，请两个学生随意选择其中的两张，然后把这两个单词作为水循环过程的起始点和结束点进行问答。如选择的是water和vapour，学生就可以说：“Where does the valour come from? It comes from the water in the river”或者How can the water become vapour? The sun shines and the water becomes vapour”如果选择的是water和rain两张卡片，那么就要根据水循环的整个过程进行问答。Step5. Homework1.听录音并背诵课文。2. 画出水循环的图示，复述并默写水循环的过程。Blackboard Design Unit 6 The Story Of Rain Part A Let talkWhere does the come from? stream vapour cloud (sun)rain