Correct writing and format of dtnl

D occupies the upper case, write the lower left semicircle first, then write the vertical line, and the second vertical line will stand out. The second vertical line can't touch the first line, and two strokes will be written.

T occupies the upper grid, first write vertical right bend, occupy the upper grid, and then draw short horizontal lines near the second line of the middle grid.

N Zhan Ge, write vertically first, and then bend vertically to the left. Pay attention to the full case when writing, and write with two strokes.

L occupy the upper case and write vertically. When writing, you should pay attention to the slightly lower position below the first line and write one stroke at a time.

Pay attention to spelling

The initials D, T, N, L and single vowel can be spelled, and students' existing life experience can be called to directly cut into syllables for spelling. For example, ask students to talk about whether they are familiar with things with pronunciations such as "Ti", "Di", "Tu", "Mud" and "Li", and practice spelling syllables with the help of Chinese pronunciation. Then guide the students to be proficient in pinyin and read the syllables they can spell to their classmates.

In teaching, we should pay attention to the subtle differences between n, l and the same vowel. Finally, students can help them distinguish and remember by spelling in tones. For example, n-ω→nω is the "anger" of anger, and l-ω→lω is the "Tao" of the road; N-ǐ→N-ǐ is the "female" of female students, and L-ǐ→L-ǐ is the "brigade" of tourism.