Teaching Objectives:
1. Know the new words, can write "child, jump" and other 10 words.
2. Be able to read the text aloud by role, and grasp the tone and tone of the character's speech when reading. Pronounce the polysyllabic word "teach".
3. With the help of pictures, sentences indicating time changes, and words indicating actions, the change process of the growth of the little tadpoles is clearly explained in order, and the pictures can be seen to tell the story of the little tadpoles finding their mothers.
Teaching Focus:
1. Use a variety of methods to recognize new words, and practice writing words with left and right structures.
2. Accumulate and use words that represent actions.
Main content: This article is a scientific fairy tale, by writing about the little tadpole in the carp mother and turtle prompt to find their mother, showing the process of the small tadpole to develop into a frog and the change of life habits, contains the truth that should be actively explored in case of trouble.
Classify new words according to structure
Single characters: two, leather, writing notes: written in the middle of the field character grid,
Upper, middle and lower structure: wide; writing notes: The head of the treasure cover is written wide, and the first stroke is written on the vertical midline
Left and right structure: which, top, eye, eye, belly, child, jump. Writing notes: left narrow right wide, left low right high
Child: Left narrow right wide, "zi" the last pen horizontal change, large slope, "Hai" the third stroke is apostrophe, skimming through the center point in the horizontal middle line of the line sideways to the right fold.
Jump: Left narrow right wide, "mega" apostrophe is small, along the right side of the vertical midline down, the tip of the apostrophe is interspersed to the bottom next to the foot.
Brain - Found that the words next to the word moon are mostly related to the body.
Bag - emphasize the pronunciation, the word "bag" is pronounced four times alone, you can group words "bag, kangaroo", the "head" in the text and the "pocket" containing things are pronounced softly.
Teaching: Polysyllabic, jiāo (imparted) / jiào (guidance, teaching)
jiāo jiào
(1) The teacher teaches us to read.
(2) Mother taught me to love frogs and protect the environment.
riddle:
Small black beans swim in the water, slender tail round head. - Hit a small animal.
Extracurricular Development:
Why does the tail of the little tadpole disappear
There is a organelle in the body of a small tadpole called a "lysosome", and one of its functions is to dissolve the waste or excess produced by the cells themselves. After the small tadpole grows four legs, it can swim in the water on four legs. At this time, the tail becomes "waste", which also affects its jumping on land. So the "lysosome" slowly "eats" the tail. This phenomenon is "autolysis" in biology.