八年级上英语第七单元第三课时.doc

Period 3学校班级日期10.26授课教师课题How do you make a banana milk shake?复备区域备课标与教材知识点（语音、词汇、语法等方面）1. 语音知识：butter bt turkey t:ki slices slais beef slices, relish reli and lettuce lets boil bil add d2. 词汇与语法：blender , yogurt , turn on , cut up , peel , pour , put into , ingredient , teaspoon , amount ,watermelon . First, next ,then ,finally butter, onion, tomato, turkey slices, beef slices, relish and lettuce.How do you make a banana milk shake ?How many bananas do we need ?How much yogurt do we need ? 用how many 和how much 分别对可数名词和不可数名词的量提问.重点、难点（知识、技能两个方面）重点1：能正确读出音标和词汇：重点2：能正确运用词汇和句型难点：正确运用how many 和how much 分别对可数名词和不可数名词的量提问分析知识点与知识系统的关系课标要求：学习如何对可数名词和不可数名词的量提问。分析确立重难点的依据确立重难点依据：基于上述分析确立重点与难点。确立难点的理由是：学生对how many 和how much理解不清 运用不熟。备学情学生已具备的知识与技能学生已经学习了各种句型和各类词性的词。但对可数名词和不可数名词的概念分不清，不能准确的运用how many 和how much提问。学生的学习兴趣（对教师、教学法的兴趣）我在教学活动中尽量让他们参与到活动中来，有更多的机会来说英语，减少他们的恐惧感，采取小组背单词，竞争拼单词，和脱口秀的方法。通过学生间的合作学习，降低他们的学习难度，使他们体验到成功的喜悦。同时在阅读和书面表达中加以落实，提高他们综合运用语言的能力，使各层次的学生都有所收获。学生的差异性根据自己的学生分析差异性，分出层次进行不同的目标教学。20号学生能听懂他们并能脱离课本流利的对话，2140能听懂并准确的对话，4150号学生能基本听懂并看着材料对话并能运用词汇编句子。备教学目标知识与技能目标（分层）词汇与语法：(1）、句型- How do you make a banana shake?First, . next ,then ,finally词汇：turn on, cut up, peel, pour, put, mix up add to boil the noodles eat the noodles (2)、句型How many bananas do we need ?词汇：watermelons oranges Countable noun -(3)、句型How much yogurt do we need ?-词汇：salt yogurt milk ice cream water Uncountable noun过程与方法目标本课主要通过幻灯片出示奶昔制作步骤同桌交流讨论或小组交流讨论来学会如何学习本单元英语知识。情感态度目标通过设计制作奶昔，激发学生动手动脑探知新事物。培养学生热爱劳动的习惯.创新支点由于所设情境贴近生活，有“吃”又有“玩”，学生们充分体会到了学习的乐趣和成功的喜悦，为他们的终生学习奠定了较好的基础。立足这一点，我充分利用学生已有的知识和生活经验，创设生活化的真实情境（或半真实情境）引导学生在 运用语言中学习语言，然后在学习新的语言知识后创造性地运用语言（为用而学， 在用中学,学了就用）结合现实生活让学生自由谈论自己的制作过程。备教学方法与媒体1.教学方法：开展多种类型的任务型活动，拼单词比赛，表演对话等。提供给学生合作交流的空间和时间，促使学生为完成任务和同学进行合作，为完成任务进行探究性学习。2.多媒体教具：黑板 大屏幕 ppt教学流程Task 1 revision and warm up by discussingAim: 复习前两节课的词汇语法句型。Steps: Step 1 read words and phrases. Review the grammar box .Ask Ss to say the questions and answers .Step2 have a dictation about the words and phrases.Step3 how do you make a milk shake? Talk about the steps. Make conversations. Ask and answer like:Do you like -?Task 2 PairworkAim: Use the target language to make their own conversationSteps: Step 1 Lets make a sandwich .Ask Ss that what ingredients they need .Ask two students to say and write the ingredients on the Bb .Then ask ,How do you make your favorite sandwich ?Step 2Ask students to write the procedure down.Using first,next ,then ,finally Students Activities：Practice writing.Step 3 SB Page 44 , 1a ,1b .Point to the sandwich ingredients in the picture .Say each word and ask Ss to repeat it .Read the instructions and point to the lines where Ss write the things they like in a sandwich .Students work .After that .Say, Now ask and answer .Point out the conversation in the box .Ask Ss to work with a partner .As Ss work ,move around the room monitoring .Ask some pairs to say their conversations to the class .Task 3 Listening（2a ,2b）Aim: 练习巩固提高学生的听力。Step1 SB Page 44 , 2a .Read the instructions to the class .Point to the foods in activity 1a .Play the tape the first time .Ss only listen .Play the tape again .Ss circle the words in activity 1a .Check the answers .Step2 SB Page 44 ,2b .Listen carefully and write th