Chalk talk
注入式教学法, 技术战术讲解（因讲解者常用粉笔作说明而得名）
🧩 词语组成解析
chalk
[tʃɔk]
n. 粉笔，白垩;用粉笔画的记号;〈英〉（比赛）得分纪录，记入借方的款项;〈美俚〉牛奶;
v. 用粉笔写（记下）;用白垩粉擦（桌球杆等）;使苍白;（英）把（酒钱）记于（某人）账上;
chalk(lime石灰)→白垩；粉笔；粉笔做的记号；用粉笔写
talk
[tɔ:k]
v. 说话;讨论;讲，说;说闲话;
n. 交谈;讨论;报告;空话;
🗣️ 情景例句
Unless in uniform, he doesn't look like a policeman.
除非穿上制服，要不他看起来不像警察。
It is better to be alone than in bad company.
无友要比交坏友好。
I think she must be injured.
我想她一定受伤了。