Lesson 14 Accident happen学习目标 1.Master these new words and phrases.2.Structures and Useful expressions学习重点In a hurry, in time, be late for ,jump out roll onto 学习难点Listening and speaking .学法指导Listen, speak and read.知识准备Review contents we have studied. Review the new lesson. The students can read the new words and the text.备课组补 充学习流程学习流程预习检测Ask the students to finish the exercise1 of the activity book.任务导学 Step 1：Greeting to the class Step 2： Activity: Words and expressions： : Read the lesson for the first time and underline the sentences that you understand. Read the passage for the second time, and try to find out the important phrases and sentences.Step 3：Think about it! 1. What you need when you cross the street ? 2. What should you do when you see someone badly hurt in an accident ? Step4：Read the dialogue carefully and finish Lets do it 1 and 2 .Step 5：Language points: 一、 介词until1. 用于肯定句中：until 用于肯定句中，表示句子的动作一直持续到until短语所表示的时间为止，即表示动作的终点。一般可译为“直到时(为止)”或“在以前”。在这种用法中，句子的谓语动词必须是持续动词(非瞬间动词)，如live, wait , last, love, like, stay, work, continue 等。Eg.It may last until Friday. 这可能要延续到星期五。2. 用于否定句中： until用于否定句中，表示句子的动作直到until短语所表示的时间才开始发生，即表示动作的起点。一般译为“直到才”或“直到之前(还不)” 。 1) The secret was never told until after the old mans death. 这个秘密在老人去世后才说出来。 2) Dont open it until your birthday. 等到你过生日那天再打开。 二、 连词until 以同样的方式分析作连词的until的用法。作连词用的until的英文释义是up to the time when(直到时为止)。 1. 用于肯定句中：作连词的until用于肯定句中，表示主句的动作一直持续到从句动作发生或状态出现时为止。一般可译为“直到为止”。在这种用法中，主句的谓语动词必须是持续动词(非瞬间动词)，如live, wait , last, love, like, stay, work, continue 等。Eg.Continue in this direction until you see a sign. 一直朝着这个方向走就会看见指示牌了。 2. 用于否定句中：作连词的until用于否定句中,表示主句的动作在从句的动作发生之前尚未发生，或者说主句的动作在从句的动作发生之后才开始。一般可译为“直到才”。 Eg.I hadnt realized she was foreign until she spoke. 她不说话我还一直不知道她是个外国人。二、expect 的用法。expect ikspekt vt.1. 预期，预料；预计可能来到(或发生)：例句: Hunter expects that she will come.亨特预料她会来。I expected you sooner.我盼望着你早来。2. 等待，盼望，期待；要求：例句: I expect obedience我要求服从。I expect that the weather will be nice.我想天气会好的。3. 期望，希望，指望；认为必要；认为理应得到(from，of)：例句: Parents usually expect too much of their children.父母通常都对子女寄予过大希望。I cant expect aid from her.我不能指望她的帮助。4. 口语猜想，(料)想，推测，认为：例句: I expect that you are tired from the trip.我想你旅行很疲劳。5. 期待(婴儿) 出生：例句: Jack and Mary expect their second very soon.杰克和玛丽期待着第二个孩子的降生。6. 古语等候vi.1. 预期，期待，期望，希望：例句: I love to expect.我喜欢期待。2. 怀胎，怀孕：例句: His wife is expecting.她太太怀孕了。达标检测I. 英汉互译。 1. 干-迟到 _ 2. 急忙 _ 3. jump out _ 4. in time _ 5. stop sb. From doing sth. _ 根据句意和首字母写出单词1. I think you will _ (恢复) soon . 2. He _ (期望) to meet his friend soon . 3. Driving too fast can easily cause an _ (事故).4. The lion usually looks very _ (丑陋) and dangerous.拓展延伸Let the students act the dialogue with their partners.课堂小节Let the students say what they learned this class.作业布置1.Recite the text of lesson 14；2.Review the next lesson.课后反思3