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
You should have your breakfast, Son.
你应该吃早点 ，孩子。
Don't forget to write to me.
不要忘记写信给我。
Oh, look! said Ann. What's that? She pointed at one of the things.
“看啊！”安说，“那是什么？”她指着一件展品问。