The following is a lesson in "Highlights of Senior One" planned by Mr. Qi Menglong. Now it is a record of the planning process, which is not necessarily mature. I hope this example of preparing lessons by decomposing actions will be helpful to some teachers who have been in class for less than ten years. If you think this website is helpful, please recommend this blog to a good friend of yours. It's a charity blog!
First, find out the ins and outs.
De-pulsing is easy to understand. You can see that every class in high school needs to use assembly. In particular, the classified discussion of the college entrance examination is the most typical test center.
Understanding pulse removal can't be so easy! In other words, what is the highest level of study together in high school? Secondary classification.
Context is what our students learned about the collection when they first studied, when they learned the collection, and from that time to the third grade.
Second, find the breakthrough point.
That is, how to start talking about assembly? I think it can be introduced in quantity. Students are first exposed to numbers.
Third, after the entry point is set, the cake of the entry point should be bigger.
Fourth, divide these points into several angles. Form different combinations.
5. Design games to let students know the scenery. Students can draw lots. If you draw an odd number, you have to say a good word. The box is full of odd numbers.
Sixth, design the competition. Tian Ji horse racing story, see who can design it. Comment on the math counselor in the class!
Seven, rebate textbooks.
Eight, list the teaching nodes
Nine, summarize this section, paving the way for the next section.
10. Finally, design a lottery game to start this topic. Use numbers from 0 to 9 as samples for students to draw, but in the samples, they can all be odd and even, so that students can experience the collective role, lay the foundation for the teaching subset, and make the situation of the learning set an abstract image!