Lesson 98教学设计方案Teaching Objectives:Grasp the story and some words and useful expressions.1. Its nice of you. 2. Youd better not talk. 3. As quickly as she could. Miss Zhao got a medicine box.Be able to read the traffic signs.Language focus:1. Some words and phrasescause, traffic accident, round the corner, fall off, land, in the middle of, shout to, not. . . until, hit. lay, luckily, be badly hurt, gatekeeper, crowd round, move. . .out of, move. . .away, choose, take care of, a