预习案 1.快速阅读课文并完成comprehending 1&3。 2. 翻译课文中的词汇和短语: thank you, ma’am __________ purse ____________ sling across one’s shoulder _____________________ come off ________________ on the sidewalk _____________ whisper __________ drag ____________ take sb to prison _____________ embarrass _____________ a beauty shop _____________ 3.合作完成下列句子 1. the large woman started up the street, dragging the frightened boy behind her.