玩具教学设计（Toy teaching design）According to the teaching goal.1. can correctly count the number of less than 5, can use the number to express some things in daily life, and exchange, will write 1~5 of these numbers.2. make the students feel and learning mathematics and life enjoyment, cultivating students' correct writing posture and writing posture, enable students to develop good study habits.On the analysis of teaching materials.The children's favorite toys are introduced, and through the "number of toys" situation to cultivate students' interest in learning mathematics, so that students can correctly count the number of objects within 5, and will write 1~5 of these numbers.When teaching, teachers can guide students to their own count, say, autonomous learning exchanges. For the students who have just entered the school, the number of writing may have some difficulties, teachers can give appropriate demonstration. Students, teachers should be more guidance, corrects students' writing posture and writing posture, make students form good learning habits from childhood. Students are not required to write too much at once, so they can gradually become neat, well proportioned and skilled in their later practice. The students should be encouraged in time.On the analysis of status of schools and students.Our school is the school, the autonomous region with better conditions, the modernization of the multimedia classroom; students are from the city, and all went to kindergarten, count and write most of the students, the learning interest in mathematics class is strong, dare to speak, dare, active thinking, but also have a part of the students to write the number the order is not correct, some students' words are not standardized, not to write checks.According to the teaching design.(a) a: count, sayTeacher: do children like toys? What toys do you like?(all the students are excited)Student 1: I like cars.Student 2: I like dolls.......Computer show sixth page theme: Alice and Bob is playing with the toy, you can count these toys? The students open the books on page sixth, at each other and say.Student feedback: there are 4 cars, 3 balls, 1 dolls, 2 children and 5 blocks on the map.According to the student's answer, the teacher uses thecourseware to flash the objects that students say, and summarizes: 4 cars can be expressed by 4......Teacher: find out what else can be used in this picture, such as 1, 2, 3, 4, 5Sheng 1: a car has 4 wheels, which can be expressed in 4.Sheng 2: this boy has 2 hands, 2 feet, 2 eyes, can be expressed in 2.......Teacher: what other objects in your life can be represented by 1, 2, 3, 4, 5?.Collective feedback.The raw 1:1 can represent 1 flowers, 1 chickens, 1 pens, and 1 groups of people.Sheng 2: there are 1 chickens, 2 ducklings, 3 puppies, 4 small birds, 5 small white rabbits.......(two) activity two: PendulumTeacher: the 1 dolls, 1 flowers and 1 groups of people can say 1, so we can put a triangle to represent 1. What kind of figure can you use to represent it?Sheng 1: you can use 1 squares to represent it.Sheng 2: you can also use 1 circles to represent it.Please use a set of cards to set a pendulum. (desk checks each other)Teacher: 1 dolls, 1 cards can be represented by digital years? Students: can be used to represent the number 1. (division in grid in writing "1")Teacher: then 2 kids, 2 hands, 2 eyes can also use graphics to represent what? (students with learning card with swinging) 2 squares, 2 cards can be represented by the number of Gilead?(2 for mathematics).Please put the pendulum with 3, 4 and 5. (writing on the blackboard)(three) activity three: writeTeacher: the children are very good,Now, if you look at these numbers, will you write? (please) write the number in your book, which number you write, and which one you write.Students try to write, take 5 students' works to show on the projector, the whole class review, inductive writing.Teacher: now the children put the book in a digital scanning grid line scanning, then write in the blank form. Which child can write as well as the book, and after the writing, the deskmate reviews each other.(students Matt in the book of practice, teachers guide students to pay attention to the writing posture tour hall and posture. )The whole class displays the work, once again guides the student to make the appraisal.Summary: the division of the children for the first time to write numbers can write so well, the teacher is really admire you, if kids pay more attention to holding the pen position at the time of writing, they will write better.(four) activity four: practice and Practice1. number of writing (Textbook seventh pages first questions).Teacher: Xiaoming home to the guests, Xiaoming and red took a lot of fruit to entertain guests, you know how many of these fruits are? Will you please count the number of objects, and then think about what figures, write it in the form of. (born independently)Teacher: what do you mean by the three pictures in the second row? What's the number 1 in the box in the first picture?Student: each picture has 5 squares in the Delta, "1" colour Delta 1.Teacher: ask the children to write the numbers in the squares of the two pictures behind.(born independently)Teacher: now, if you look at the numbers of the second rows of the three figures, what are the rules?Sheng 1: they are singular numbers.2: from the left, the number is more and more big, and every time 2.Sheng 3: from right to left, each time less than 2, smaller and smaller.2. see the line of drawing (seventh pages, second questions).Teachers help students understand the digital is a few draw out a few round.(living independently and communicating with each other)3. experience ordinal number (Textbook seventh pages third questions).Teacher: what we said 1, 2, 3, 4, 5 are all used to indicate the number of objects. Now, let's look at the numbers on the carriage. What do they mean?Teacher: how many carriages are there? What animals are there on the carriage?Student: there are 5 carriages altogether. The tiger, monkey, squirrels, elephants and pandas on the car.Teacher: the tiger's carriage says "1". What does it mean?Student: the tiger is in the first carriage.Teacher: Yes, here is the 1 first day, then the little squirrel in the first few cars? Monkey, elephants and pandas and in the first few car? Would you please fill in the boxes.(born independently, at the same table exchange)4. games.The teacher clapped, listen to the applause to write.Play games with deskmate. A high five, a number of people to write.Teacher's summary: today we learned 1~5 of the writing style, the children wrote very seriously, the next time we will hold a writing contest, together to pick up our class of small calligrapher". "Teaching reflection"The whole class designed four activities to achieve the teaching goal, the number of toys is low grade children the love and familiar, I selected the students interested in, befamiliar with the material, mobilize the enthusiasm of the students, so that they are learning is an interesting thing. Let the students to be transformed the number of objects for specific graphics to express the abstract digital graphics, through the transformation of intuitive operation -- Graphical symbols - digital sign ", so that students understand the significance of the number in the actual situation in the.Mathematics is the science of pattern, finding and discovering the relationship between things and the changing rules of things constitute the important content of mathematics learning. At the same time, it is found that the process of relationship and law is also the process of developing students' exploration ability.So I put this "law discovery" with the daily teaching activities, such as let the children in the exercises of the first questions the second row of the figure, find out the requirements of the subject and to find permutations in numbers. The students can also find the problems in the third question in view of the requirements, fill in the box number, also can spontaneously to find the arrangement of the digital.In addition, the children said: "in life and what objects can also use 1, 2, 3, 4, 5 said," there is a child to say "1 people", that I had not thought of it, children's potential is not to be underestimated."The case review.The research shows that: students recognize digital symbolswill go through three processes, intuitive operation - Graphical symbols - Digital symbols. This case is to follow the result of this study, we designed the following two activities: "count, say" this activity from the students are familiar with the living situation and the interest of the toy, so that students can understand the significance of the number in the actual situation, in the activities of middle school mathematics, in the life of middle school mathematics, experience mathematics originates from the life; "swinging, write" provides hands-on opportunities for students, let the students of intense interest operation, the abstract numbers into a live action, a number of specific objects will be transformed for graphical representations, and the reality of the students, let the students on the graphics again, abstraction, and thus a better understanding of the digital symbol. The whole teaching activities follow the students' age characteristics and cognitive laws, and promote the development of students' inquiry ability step by step. The teacher put the students as the main body of the study, provides the opportunity for students to explore independently, guide students to study independently and explore actively, experience the joy of success, to stimulate students' interest in learning, so that students feel mathematics useful and interesting.The 2012-2013 school year, Beijing Normal University edition on the first grade mathematics teaching planFirst, the characteristics of this textbook:1. Close the connection between mathematics and the real world.The textbook "basic narrative patterns to form the problem situation -- Model: Interpretation and application", so that students starting from the life experience and objective facts, and developing mathematics learning mathematics, understanding in the study of the reality of the. At the same time, in real life, students can be exposed to a wide range of modern mathematical world, such as number, quantity, space, graphics, possibility, relation, algorithm, etc..2, establish the students in the main position of mathematics learning. The knowledge, thought and method of mathematics must be understood and developed by students in the practical mathematics practice, rather than relying solely on the teacher's explanation. The new textbook provides a large number of opportunities for observation, operation, experiment and independent thinking, and then obtains the mathematical conclusion through the discussion and exchange of the learners. Such a curriculum system has created a good curriculum environment for the establishment of the learner's dominant position.3, establish exploratory learning methods, cultivate students' innovative consciousness. The textbook focuses on the exploration of the problem, the theme is rich and colorful, the presentation of information is diverse and selective, and the strategy of solving the problem is diversified, the answer is not unique...... All these are trying to make students form exploratory learning as soon as possible, develop innovative consciousness and innovation ability.Two. Analysis of students' situation:Just enter the first grade primary school from kindergarten children, innocent and lovely, all the schools are curious, the change from the "game" to "learning", allowing them to "learn" it is, especially in the fresh after, also with a pressure on learning. They have children's loose and active nature, and they have strong plasticity. Most of these children are very wealthy family, home is very fond of, develop their willful, selfish, spoiled, self and some bad habits. Their preschool education is uneven, and they have different degrees of mastery of the mathematical knowledge, but the overall level is general, the polarization is obvious, there are individual children even some simple addition and subtraction method will not.The experience of collecting, sorting, describing and analyzing data.Emotions, attitudes, values:1, initially feel the connection between mathematics and life, as well as the joy of learning mathematics. To actively participate in vivid and intuitive mathematical activities, under the encouragement and help of others, we can overcome some difficulties encountered in mathematical activities, gain successful experience, and have the confidence to learn mathematics well.2, in the process of training students good learning habits. Cultivate the spirit of active exploration and the sense of cooperation with students.3, preliminary training students in a certain order of observation habits. Develop students' ability to observe, imagine, and express language.4, through the combination of students daily schedule, cultivate students' attitude to cherish the time and reasonable arrangement of good habits of time5, with the help of interesting and real situations, stimulate students' interest in participating in statistical activities and train students' preliminary statistical consciousness.Four, improve teaching, improve the quality of measures:1. Develop good study habits. The regular training and training of students' learning is the prerequisite to ensure the quality of teaching. From the placement of learning supplies, how to listen, how to write, how to remember homework, as well as a simple method of checking homework, are the content of learning habits. In class, we should take step by step approach, and gradually guide students to think independently, dare to ask questions, listen carefully to other people's opinions, and be willing to express their ideas and other intrinsic learning quality. Through the study of this semester, to establish a good beginning, in the future study should pay full attention to the formation of good learning habits of students, this goal throughout the whole process of teaching. W w w.X K B 1.c o m2, create a lively and interesting learning situation. According to the "standard" to adjust the teaching content, for students to learn mathematics to provide more knowledge.Students entering school, everything is very strange, teaching is to pay attention to according to the age characteristics of children, some children interested in design process, such as games, stories, games, look for the material from the life, let the students feel a sense of mathematics, stimulate their interest in learning mathematics. The physiological and psychological characteristics between the real life of students and children pay attention to teaching, loved by students in the game, fairy tales, stories, cartoons and other forms, to enrich the students' emotional accumulation, development of number sense of students and the preliminary conception of space. By providing specific learning situation, the design of interesting mathematics activities, encourage each student to start, move, mouth, brain, participate in the process of mathematics learning.3, combined with students' actual teaching. The individual differences of the new students are relatively large, and some students may have some simple mathematical knowledge in different degrees. Therefore, in the teaching process, according to the actual situation of students, the content and progress of teaching materials should be adjusted properly, and create interesting and interesting learning activities to promote the development of students. Teachers should organize teaching from the development of students and the specific needs, not only concerns the individual, but also does not affect the whole.4, pay attention to students' experience and experience, according to the existing experience and knowledge of students, design activities and learning materials. Such as teachingaddition and subtraction within 10, most children have to calculate addition and subtraction within 10, but can not put it clearly expressed, so when teaching emphasis will be placed on training children verbal ability, let them to speak; improve the calculation speed of children. Pay attention to the understanding of students' logarithmic concept, let students understand the number can be used to express and exchange, the initial establishment of sense of number. The calculation teaching reflects the diversification of the algorithm, allowing students to use their own appropriate method of calculation.5, doing exercises and writing homework is the necessary link to consolidate knowledge and acquire skills in mathematics classroom teaching. (1) find out the difficulties students should help in time, stimulate interest in various forms. (2) actively develop students' interest in learning, and cultivate their desire to learn mathematics by using context. (3) encourage students to ask questions, speak more, praise them in good time, and use the medal system to set up examples of class learning,Combined with the class evaluation system to form a good learning atmosphere.Five 、 teaching schedule and chapter plan.。