冀教一起五下lesson How Many Are There 6页

Lesson 12 How Many Are There ?‎ 版本说明：冀教版小学英语第七册 ‎（一）教学目标：‎ 知识目标：1、掌握可数名词复数的3种情况。‎ ‎ 2、掌握句子单附属的用法，This is a/an +名词的单数形式：These are +名词的复数形式 能力目标：1、可以根据教师的提问做出相应的回答。‎ ‎ 2、可以复述录音机所说的句子。‎ ‎ 3、能根据图片信息说出简单的句子。‎ 情感态度与价值观：激发孩子们学习英语的兴趣和好奇心，提高他们的语言表达能力。‎ ‎（二）重难点：‎ ‎ 1、以”s” “sh” “ch” “x”为结尾的可数名词变复数时，在词尾后加-es ‎2、不规则变化，如：下列词 foot, man, woman, child 等等。‎ ‎（三）教具准备：‎ 录音机、教学磁带、课件 ‎（四）学情分析：‎ ‎ 学生已经掌握了很多的可数名词的复数形式，因而使本节课的教学就减少了不少负担，只需教师整理得有条有理，学习的内容对学生来说就简单容易多了。‎ ‎（五）教学设计：‎ 一、歌曲导入，激发兴趣 T: Today there are many teachers study with us. Are you happy?‎ S: Yes, we are happy.‎ T : How to express your happiness ,×××?‎ S1: Sing a song.‎ T: Good idea! Let’s sing a song of “This is the way”. Ok?‎ S: Ok.‎ ‎(设计意图：通过师生一起歌曲演唱，给学生创造了轻松愉快的课堂气氛，有助于师生情感的交流，使学生很自然的驶入了英语课堂。)‎ 二、新授 T: Are you ready for English class?‎ S: Yes, we are ready.‎ T: Well, Today we will learn Lesson 12 How Many Are There? Now read together.‎ S: Lesson 12 How Many Are There? ‎ T: I have many pictures in the TV. Do you want to see?‎ S: Yes.‎ ‎1. Pencils and stamps.‎ T : (课件图片) What is this ?‎ S1: This is a pencil .（板书pencil）‎ T: How many are there? How many?‎ S2: One pencil.‎ T: Yes, this is one pencil. (课件句子)‎ T : (课件图片) What are these ?‎ S3: These are pencils .（板书pencils）‎ T: Good. We can use‘many’in this sentence .Who can ? ‎ S4: These are many pencils. ‎ T: How many are there?‎ S5: Eleven pencils. ‎ 以同种方式教授This is a stamp . These are many stamps .（板书stamp，stamps）‎ ‎(设计意图： 呈现图片可以给他们以刺激，问答的形式可以使其保持注意力，并锻炼其语言的准确性。)‎ T: Now, look at the blackboard. (手指pencils， stamps并将s描红) Do you see the s at the end of these words ?‎ S: Yes.‎ T: These words get bigger with an s. (板书) This word ’s Chinese meaning is ……（手指bigger）‎ S5:比较大。‎ T : Yes ,very good .这些单词在加了字母s后数目就变大了。Please read this sentence together.‎ S：These words get bigger with an s . ‎ ‎2．Dresses ,dishes and buses ‎ T: I have another six pictures. Do you want to see?‎ S: Yes.‎ T: Ok. But I have a request （要求）.According(根据) to the pictures ,repeat the sentences that the tap says .Are you ready to listen to the tap ?‎ S: Yes, we are ready.‎ 课件每出示一张图片，放一段录音，随即然学生单独重复，即时板书dress, dresses, dish, dishes, bus, buses ‎（设计意图：学生听录音，模仿标准的语音语调，培养了听的习惯，同时为他们最终的说打下良好的基础。）‎ T:（手指单词dresses ,dishes, buses) These words get bigger with an …（边说边板书）‎ S: es T: (板书es) All of you are very good . Read after me ‘These words get bigger with an es .’‎ S: These words get bigger with an es.‎ ‎3. Men, women and children ‎ T: At last, I only have six pictures .They are about people. (出示课件一男人图片) According this picture ,who can say a sentence .‎ S1: This is a man.‎ S2: He is a man. (板书man)‎ T: He is a handsome man. Do you think so ?‎ S: Yes.‎ ‎(出示课件几个男人图片) ‎ S3: They are men.‎ S4: They are five men. (板书men)‎ 以同种方式教授 woman, women, child ,children 并板书 ‎（设计意图：给学生充分的自由，让他们根据图片信息，发挥想象，自由地说出句子，只要无大的语病即可。鼓励、相信他们的能力，这不但能锻炼他们的口语表达能力，并可增强他们的信心。）‎ T: (手指单词men ,women, children) Do they get bigger with an s or an es ?(板书) ‎ S: No. (板书) ‎ T: This words don’t have an s or es .They are special words.(板书special words) ‎ 三、拓展运用 T:今天我们学习了名词的单复数，名词的复数有三种情况，第一种情况是 S: 在单词的后面加s。‎ T: 第二种情况是 S: 在单词的后面加es。‎ T:‎ ‎ 最后是不规则的变化，如men,women,children。我们已经学习了好多的可数名词，谁能说出一些，并说如何变成复数形式？‎ S: book---books toothbrush---toothbrushes chair---chairs room---rooms ……‎ 从学生说出的众多单词中，总结名词变复数加es的规律：以”s” “sh” “ch” “x”为结尾的可数名词变复数时，在词尾后加-es 。不规则变化的单词：tooth,foot ,man,woman,children ‎(设计意图：在教师的引导下，让学生自己发现并总结规律，锻炼学生的自主学习意识，并体验成功的喜悦)‎ 四、家庭作业 ‎ ‎