the story of the rain 第一课时.docx

Unit 6 The Story of Rain?????Part A Let’s learn教学设计设计思路：本课以“水循环”为主线，从学生的生活经验与已有的知识水平为切入点，依托生活、自然规律话题，在“师-生-语句（语篇）”的三方互动中实现“走入生活”，“走向语篇”，再“回归生活”的三个递进。运用多样的说、读练习，培养学生思考、说句子的习惯，了解词不离句，句不离篇的整体性，提高学生的阅读能力，说话能力。教学目标：1．能够听、说、读、写A Lets learn部分的黑体单词：stream，rain，cloud，sun听、说、认读白体单词：vapour。2．能够听、说、认读句子：Where does the rain come from?3．能够用：What can you see in the picture? I can see…来完成Lets find out的任务。4．了解整个水循环过程的相关知识。教学重点、难点：本课时的教学重点和难点是Lets learn部分的四会单词：stream，rain，cloud，sun和三会单词vapour。教师要启发学生开动脑筋巧记单词，并结合所给句型替换关键词，在情景中学习新单词，逐步达到掌握要求。教具准备：教师准备单词卡片，其它景物的单词卡片。录音机、课件及录音带。教学过程：一、Warm-up1．Greeting2．Free talkT: I come from China. Where do you come from?S1: I come from …（Show these two sentences on CAI）T: Where does S1 come from?Ss: She/He comes from …(Show and practise the sentences:Where does ___ come from? ___ comes from___.)设计意图：通过师生自由谈话，并且谈的是学生自己的、熟知的话题：Where do you come from?通过学生的回答，并伺机问而引出今天的句型：Where does ___ come from? ___ comes from___.为后面的说话来你系做铺垫。二、Presentation1．Show the picture of “Let’s find out”. T: What’s this? Ss: It’s a rainbow. T: What colour is it? Ss: It’s ….2．T: Wow! The rainbow is beautiful! I like it. Boys and girls,do you like it?Let’s sing a song about the rainbow. (Look at the CAI, the song on PEP BOOK1 P31) T: Why can we see the rainbow? Ss/T: Because of the rain. Show the card and learn the word “rain”. Pay attention to the pronunciation “ai”. Show some similar words to read ,for example:train, wait, paint. Teacher writes the word on the blackboard and draw the picture of the rain.设计意图：通过对已有知识rainbow的回顾，并齐唱三年级上册31页上关于rainbow的《Colour Song》激起学生的热情，营造课堂活跃、轻松的气氛，进而自然而然地引出新授“rain”这个单词。 3．T: Boys and girls, we know we come from China. Now do you know: Where does the rain come from? It comes from the cloud. (Show the card and learn the word “cloud”.) Pay attention to the pronunciation “ou”. Show some similar words to read ,for example:house,mouse,mouth,mountain.. Teacher writes the word on the blackboard and draw the picture of the cloud. 4．Then teac