K3---Sums within 20; Dog and the Mess; Rhyming words
Sums within 20;
Dog and the Mess;
Rhyming words
Today is Saturday, March 2nd, 2019.
Q: What are these animals?
A: They are dinosaurs.
Q: How many dinosaurs are there in the forest?
A: There are five dinosaurs in the forest.
Let's learn about the dinosaur bones.
They are skull and teeth.
They are plates.
They are ribs.
Q: What are these tools?
A: They are shovel, hammer, fork and brush.
We can use tools to find dinosaur bones.
Professor finds some dinosaur teeth, let's help him to count.
There are 10 teeth in the blue tray，there are 3 teeth in the red tray.
Q: How many teeth did professor find altogether?
Q: What is 10 and 3 more?
A: 10 and 3 more is 13.
Q: What is the sum of 10 and 3?
A: The sum of 10 and 3 is 13.
A: So there are 13 dinosaur teeth altogether.
Let's count dinosaur plates.
There are 17 plates altogether and some of them are missing. 10 and what number is 17?
Start with 10, we count on 7 more to get to 17. 10 and 7 more is 17. So we need 7 more plates.
Next, let's check all the tools.
18 tools are loaded on the truck. 10 of them are forks.
Q: How many tools are there on the left side? What number and 10 more is 18?
A: Start with 8, we count on 10 more to get to 18. 8 and 10 more is 18. So there are 8 tools on the left side.
Dog and the Mess:
Dog and the Mess
Q: Can you describe the picture?
A: There is one dog, one boy, one girl and one bathtub in the picture.
Dog is in the mud. Dog is a mess.
Mo and Jo get a tub. Mo and Jo rub Dog.
Dog is wet. Mo and Jo are wet.
Mo and Jo are mad. Dog is in the hut.
Mo is in the hut. He has a rug.
Dog is in the rug. Dog is mad.
Dog is not a mess. Mo and Jo mop up!
Questions:
Q: Who is the main character in the story?
A: Mo and Jo are the main characters in the story.
Q: What happened to dog?
A: Dog is in the mud. Dog is in a mess.
Q: What did Mo and Jo do?
A: Mo and Jo rub dog.
Q: How do Mo and Jo feel?
A: Mo and Jo feel mad because they are wet.
Q: What did Mo do?
A: Mo has a rag, and dog is in the rag.
Q: Is dog in a mess at last?
A: No, dog is not a mess at last.
Rhyming words:
Grace, place, space trace, and brace belong to /ace/ family.
Spade, trade, made, grade, and blade belong to /ade/ family.
Slide, pride, glide, tide, and bride belong to /ide/ family.
Prim, slim, brim, swim, and trim belong to /im/ family.
Slot, spot, blot, trot, and plot belong to /ot/ family.
Slump, grump, stump, clump, and plump belong to /ump/ family.
本课教学目标:
运用估算法尝试解决问题；
学习20以内的加法，其中一个加数为10；
运用20以内加法解决课件中的数学问题。
能声情并茂，大声朗读文章，理解并回答相关基础信息问题
结合课件和教师引导，学生能够图文结合进行阅读,并积累新词汇
能准确地掌握元音字母a,e,i, o,u的短元音发音，并找出文章中的押韵词
找到rhyming words。
课后：
根据语音和文档进行复习。