Skip to main content

First Lesson Tomorrow!

Thoughts:

I get nervous when preparing for the first ever lesson of the year. I imagine it sets the tone for the rest of the year. I worry if I have a boring first lesson if they'll make up their minds that my class sucks right off the bat. At the same time, if I can give them consistency, and explain something well and make sure they really understand day 1, then even if it's not the most exciting, they will appreciate that I'm able to give them the information they need to be successful.

The first Geometry lesson is all about points, lines, and planes. A lot of the section is notation and identifying. That also involves comparing and just visually recognizing what it is you're looking at and how to interpret it. I want to focus quite a bit on comparing and contrasting. The other part of the lesson is things like "2 points make a line" and "2 planes intersect at a line," while "2 lines intersect at a point." To teach these things I don't want to simply write them down. I want the kids to draw examples and experiment to see what they're actually able to draw. I want to use post-its on the wall to help demonstrate planes. Maybe I can hold 1 post-it out from the wall to show how that would create a different plane. Planes are a challenge so if I were writing up a formal lesson plan, helping the kids conceptually understand planes by using visuals, pictures, and asking the students to explain their thinking about planes will really help me reach all learners, including those that are struggling.

I know it might not be the most exciting, but if it's hand's on (which my goal is that it will be), they already have a sort of note sheet, and it shouldn't be super difficult, I think that has all the makings of a good first lesson. I also want to make sure I show them a fun picture between checking homework and going into the lesson just for fun. I want to have some things for the kids to look forward to.

In Algebra 2, I'm planning on splitting the first lesson so that it takes 2 days. I don't want to overwhelm my kids on the first day, especially with a lot of new information that will be mostly in the form of notes. There's just so much information. They also have to learn about imaginary numbers which is something completely new for most of them this year. It's a strange concept, and one that they'll use throughout the semester, year, and next 2 years, so I'd like to get them off to a good solid start without saying "Here are these weird things called imaginary numbers! I have 5 minutes to tell you everything you need to know and then I'm moving on! Good luck!"

The other very important thing I need to remember is if anyone is causing a problem at all, I need to stop it immediately! That student can hate me for a while, but I will not put up with crap. I don't need to get mad. I can calmly tell a student that they have received their first warning. I can even move them to try and avoid other issues. Ultimately, I choose what is acceptable in my room, and anything disrespectful or distracting is not acceptable. It's really so simple!

Comments

Popular posts from this blog

God and Classroom Management

Ezekiel 20:11-13 "I gave them my decrees and made known to them my laws," (God gave clear and consistent expectations. I would bet he made sure they were available in multiple formats so people could both read and hear them.) "for the man who obeys them will live by them." (I have way more wisdom and knowledge, not to mentioned a fully developed frontal lobe. I know the results of those bad choices already, so seriously, listen to me for your own good...) "Also I gave them my Sabbaths as a sign between us, so they would know that I the Lord made them holy." (Here I imagine God feels like I do when I spend hours planning a hands-on lesson that would make me curious and excited as a student. I bet he looked forward to the Sabbath because he imagined how excited he would be as a human to have this day to rest and appreciate what a great and loving God they have. He wants us to know he loves us and wants what's best for us, just like I want my

School vs. Real Life

I read a post on facebook today about things in the real world that students don't learn in school. It got me thinking about how we spiral everything in Geometry and Algebra 2. Here's how it works... We teach a brand new unit for about 2 weeks. During that time, we review something from a particular previous unit each day so that by the end of those two weeks, they have learned all the new material a little bit each day and reviewed all the "spiral" material a little bit each day. Then we give two tests, one over the new material and one over the "spiral" material. By doing this, they will experience all material once as new and a second time as spiral. This will allow them to take two tests over every unit. Their first test score affects their grade, but if they score higher on the second test, they get to keep just the higher score. If they score lower on the second test, we average the two test scores. Most students score higher on the second test becau

God Loves Math: 1 John 3:24

In this blog post, I will look up a random Bible verse and consider how reading it in context and with a mathematical perspective can teach me something about God.  Today I used this random Bible verse generator . The verse it gave me is 1 John 3:24. "The one who keeps God's commands lives in him, and he in them. And this is how we know that God lives in us: We know it by the Spirit he gave us." Before I go any farther, I'm going to ask God to open my eyes and mind and heart to everything he has for me to learn from this verse. In verse 23, it says that God's command is to "believe in the name of his Son, Jesus Christ, and to love one another as he commanded us." So the one who believes that Jesus is the Son of God and who loves his neighbor as himself will live in God and God will live in that person. And God's Spirit is the evidence of God living in us.  The first mathematical thought that comes to mind is the difference between 0.999 and 0.999...