Unit 4 After-School Activities,Lesson 23 A Weekend with Grandma,Lead in,Do you often spend weekends with your grandfather or grandmother? What do you usually do,Presentation,talk on the phone,bookworm,buy groceries at the morning market,Words and expressions,phone bookworm anything grocery expensive,n. 电话 v. 打电话 n. 书迷；书虫 pron. 任何事物；某事 n. 杂货 adj. 昂贵的,Phrases 1. talk to sb. on the phone 和某人通电话 2. two bus stops away 两站路远 3. get sth. for sb. 给某人拿某物 3. the morning market 早市 4. be made up of 由组成 5. ma
