1、苏教牛津版六年级英语下册教案Unit 1 Who is younger?Teaching contents: 第一单元第一教时 ( Part B Look, read and learn & C Work in pairs)Teaching aims:1.掌握形容词以及比较级的正确用法。2.掌握 B 部分出现的四会单词 light lighter ,heavy heavier 和 C 部分四会句型 Who is taller ,you or SuYang? Whose ruler is longer, yours or mine?3.掌握 B 部分中出现的三会单词 long longer ,s
2、hort shorter，strong stronger, big bigger ,small smaller ,fat fatter, thin thinner.Key points:1.能正确理解、掌握 B 部分单词。2.能正确理解、掌握 C 部分句型。Difficult points:1.能理解、掌握形容词以及比较级的正确用法。2.能熟练运用句型操练单词。Teaching preparation:1.准备录音机和磁带。2.准备本课 B 部分单词的图片和 C 部分句型的投影片。3.课前写好本课的课题。Teaching procedures:A. Free talk1. T: What da
3、y is it today?Which month is it now?What date is it today?2. T: How do you spend your winter holiday?3. T: What do you usually do at Spring Festival?设计意图：自由对话，操练平日所学日常用语，起积累之用。B. Revision1. T: Welcome back to school, boys and girls.2. T: How old are you?Are you years old?How old is he / she?How old
4、is your father / mother / friend / classmate?设计意图：复习旧知，为新授作铺垫，起积累之用。C. Presentation and practiceA / words1. T: Daicheng is thirteen years old. But WangYuxuan is twelve years old. So Daicheng is young. WangYuxuan is younger than Daicheng.Teach the words: young, younger2. Ask and answer:T: Im twenty-s
5、even years old. Im young. But you are all younger than me. Do you younger than me?S: Yes, I do. Im younger than you / Miss Chen.T: Do you younger than Daicheng?Do you older than Daicheng?S: Yes, I do. Im younger / older than .No, I dont. Im not younger / older than .Teach the word: old, older, than
6、小学资源网 3. Ask and answer: T: Whos younger / older than ?S: is younger / older than .T: is tall / short / fat / thin / strong / heavy. Whos taller / shorter than ?S: is taller / shorter than .Teach the words:tall, taller, short, shorter, fat, fatter, thin, thinner, strong, stronger, heavy, heavier4. A
7、sk and answer: T: Look at this ruler, its long. Whose ruler is longer / shorter than this one?T: Look at this rubber, its small.Whose rubber is smaller / bigger than this one?T: Look at this school bag, its heavy.Whose school bag is heavier / lighter than it?S: .Teach the words:long, longer, big, bi
8、gger, small, smaller, light, lighter设计意图：联系学生的实际呈现新的词汇，一方面便于学生理解，另一方面激发了学生的表现欲。用单词滚动句型进行操练，使学生在潜移默化中学习了形容词比较级的用法。B/ Grammar1. Look at the blackboard and read the words together.2. 形容词比较级：在英语中形容词有三个等级，即原级，比较级和最高级。本课所学习的是形容词的比较级，通常用来表示二者之间进行比较。形容词比较级在句型中通常和“than”连用，且置于其前“比较级 than”，中文意思表示“比更” 。3.形容词比较级
9、的变化规则：A .单音节词末尾加 er, eg. tallerB.单音节词以 e 结尾加 r, eg. laterC. 闭音节词如果末尾只有一个辅音字母，须双写这个字母，再加 er, eg. biggerD. 少数以 y 结尾的词，如果 y 前是辅音字母，则变 y 为 i，再加 er, eg. heavierE .不规则变化：good better, some - more设计意图：将形容词比较级的基本规则系统，有条理的教授给学生，能使起有清晰的印象，并能准确理解，而不至于产生歧义。D. Consolidation1. Listen to the tape and repeat.2. Play
10、 the game: challengeT: Think about your speciality carefully. Challenge your classmate.T: For example, Im tall. Im taller than Huayue.My hair is long. My hair is longer than Hanhan.设计意图：熟悉单词，模仿语音语调。通过游戏的形式操练所学单词和句型，激发学生的兴趣和参与欲望，烘托课堂教学气氛。E. Development1. 投影片呈现 Part C Work in pairs:Make up the dialoge
11、s. Talk something about the pictures. Use the sentences like this:Whos than ? is than .Whose is than ? is than .设计意图：要求学生能将旧知与新知相结合，融会贯通，拓展思维，逐步积累。2. 课堂作业：写出下列形容词的比较级形式light, heavy, thin, fat, small, big, strong, short, long, tall, young, old, good, some, little, many, late F. Homework1. 听录音，用正确的语音语调朗读本课单词。2. Copy the words and sentences: Part B& CBlackboard writing designUnit 1 Who is younger?older younger tallerlonger shorter strongerbigger smaller fatterthinner heavier lighter than
