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1、英语教案 课题Lesson 12 : How Many Are There ?主备人执教者李波学科英语年级六授课时数1课型新授三维目标知识与技能1、掌握可数名词变复数的三种形式，即在词尾直接加s ;以s, x, ch, sh结尾加 es 以及men, women, children 等单词的不规则变化。2、正确使用This is a/ an.和 Here is a/ an 句式来表达单数概念，用These are/ Here are many/ three来表达复数概念。学生能够理解名词的复数并能灵活掌握和运用过程与方法利用游戏复习和引入规则名词的复数，避免语法学习的枯燥。 情感态度与价值观1
2、、形成善于总结的学习策略。2、学会关爱他人，养成乐于助人的个性品格。通过游戏的引入，激发学生的英语学习兴趣。教学重点学生能够掌握不规则名词的复数形式。教学难点区分运用This is/ Here is a/ an.和 These are/ Here are many/ three表达单复数概念并掌握men, women, children 等单词的不规则变化。教学方法讲授，合作，实物展示学习目标1、学习可数名词变复数的三种形式，即在词尾直接加s ;以s, x, ch, sh结尾加 es 以及men, women, children 等单词的不规则变化。2、学习使用This is a/ an.和
3、Here is a/ an 句式来表达单数概念，用These are/ Here are many/ three来表达复数概念。学生能够理解名词的复数并能灵活掌握和运用学法指导讨论法，探究法导学预设Step 1、 Warming-up and leading inStep2. Pencils and stamps1T: Today Jenny wants to give many things to them. Lets guess what they are.First, it is a school thing and it looks like a line . What is it?S
4、s may give different answers, such as : Its a pen/ pencil/ ruler/I think its aT: Oh, I have a pencil. ( Show it ) Look! This is a pencil .and . ( 看图片或实物说句子)。Ss say sentences. “This is a pen / ruler /book”（用一条线让学生发挥想象，发散思维，说出多种答案，并自然引入“This is a”）2T: I need a ruler. Who has a ruler? Show me. Oh, here
5、 is a ruler. I need many school things. Show me ,please!Ss say sentences. “ Here is a” ( 在情境中引入“ Here is a”的表达方式并使语言在使用中自然生成。)T: Jenny wants to give many things to the children. They look like many lines. What are they?Ss may say: They are/ I think they are pencils/ pens/ rulersT: Look! （出示实物）These
6、are many pencils. And出示图片，尽可能包括学生所说答案，引入These are并对比句式3. T: Jenny has something else to give the children. It looks like a square. What is it?Ss may give different answers, such as a book, an eraser, a TV, a stampUsing the same way to show the plural forms and Ss say sentences with “These are” “ Her
7、e are”4.Ss discuss the question: How do the words get bigger?5.Practise the sentences.（操练句型）First choose the words and say sentences with “This is a” “These are” and then show the things and say “ Heres a” “Here are ”.Step4. Men, women and children.T: The girl needs our help, many other children nee
8、d our help, too.So many people are coming to help them. Look and listen!(在许多人纷纷奉献爱心的情境中，课件出示第三部分)Talk about the pictures. (每两个图一组，学生说句子。)Read and compare the words. (课件出示如下表格，让学生比较。)Do the words get bigger with an s or an es? Manmen womanwomen Child-childrenStep5. Extention（拓展）1 How do the words get
9、 bigger?T: People give the children many things, such as , pencils, books, stamps, dresses, dishes Look at the words, How do they get bigger?调整与思考作业课下练习名词变复数板书设计Lesson 12 : How Many Are There ?(1) pencil -pencils stamp-stamps(2) dish - dishes bus - buses box - boxes watch-watches(3) man -men woman - womenchild - children教学反思