四年级第一学期英语M4U1吴桂琴.doc

四年级第一学期 第四单元第一课时（吴桂琴）Book: Oxford English 4A Module3 Unit1Topic: The shapesTeaching Aim: 1. Using nouns to describe shapes. e.g. a rectangle 2. Using nouns to refer to more than one object. e.g. How many stars?3. Using the introductory there to express facts.e.g. There is/are4. Develop written texts by: putting words in a logical order.Advanced Aim: 1. Identify the meanings of the shapes on the different flags. 2. Develop written texts by: adding personal ideas and information to writing.Difficult point: 1. Learn the new word:“rectangle”.2. Using nouns to refer to more than one object.Materials: multimedia.ProceduresContentsMethodsPurposePre-task preparationSing a song.Sing together.通过歌曲的演唱，可以激发学生的学习兴趣，而游戏的加入，不仅调动了学生的情绪，而且对本课时的教学内容有着复习的作用。Review the numbers.Play a game.While-task procedureLearn the shapes:circle star triangle rectangle 1. Learn: circleMake a rhyme.Practise in groups.2. Learn: starTo know:superstar, pop star, film star3. Learn: triangleRead the word in different ways.4. Learn: rectangleRead the word in different ways.Ask and answer:What is a rectangle?通过在小组内编儿歌,朗读儿歌的活动,使学生不仅感觉到学习英语的乐趣,而且能从活动中互相学习。通过对star的另一种意思的理解,拓宽学生的知识面,丰富教学内容。通过争做小先生的活动形式,不仅解决了triangle, rectangle 这两个单词的朗读困难, 而且满足了一部分优秀学生获得了表现欲。Learn the sentence:There isare1. Show them the flag of China and America:1) This is a flag of _.2) There are _ on the flag.3) They are_2. Tell them the meanings of the stars and the rectangles.3. Practise the sentences with the pictures.这一部分的设计目的主要拓展,一方面是让学生在操练句型的同时拓展句型的结构,另一方面是拓展一些国家的名称,渗透中西方文化差异的教育。对于拓展的东西,并非一概要求掌握,只是以分层操练的形式,让一部分学生有选择的运用。Learn more shapes:square, cross, heart diamond, 1. Teach: square, crossShow the pictures and learn the different meanings of the words.Read the words.2. Play a game:Guess: Whats in the box?Describe the things.3. Do Exercise One.4. Check the exercise.5. Teach: diamond, heartShow the pictures and read.To know the different meanings.以游戏的方式组织教学,是受小学生喜爱的一种活动方式。游戏活动后的练习目的是巩固句型和单词，设计不同难度的练习，使不同层面的学生都能从中获得成功感。Learn the sentences:How many s are there?There isare (onin the)1. Show the shapes and read in groups,2. Ask and answer.3. Ask and answer in groups. 通过操练句型的分层和多样化设计，扩大了操练的密度和广度。Post-task activityActivities.Do some exercises.Check the exercises.通过练习的分层设计，达到检测教学目标的分层设计的效果。AssignmentHomework1. Draw a picture with the shapes and talk about the picture.2. F