Unit 12 Life is full of the unexpected.第二（Section A 3a----3c）（一）预习目标：知识目标：1.朗读并识记本课的单词及短语。2.背诵短语和句型。目标：1.运用过去完成时述过去的事情。句型结构来表达个人建议或看法的。 2.正确使用when和by the time引导时间状语从句（二）预习务：Task 1.让学生记住本的单词和句型。Task 2.Reading,让学生阅读 3a 的材料并找出自己不明白的地.Task 3.Find the answer to 3b.（三）预习诊断：I. 根据汉语提示写出下面句中所缺的单词。1. I got up early this morning because I didn’t want to _____ (错过) the early b us. 2. Th e drop in pri ces was quiet ____ (出乎意料的).3. The ____ (工人) fell down and got hurt.4. The plane was flying ____ (在上面) the clouds. 5. The river goes through the ci ty from ____ (西) to east.II. 写出下面短语的意思。1. show up ___________2. be full of ___________3 . arrive at ____________4. be about to ____________5. even though ___________6. wait in line ____________7. take off ____________8. think to oneself _________9. turn into ____________10. find out ____________(四）预习质疑：通过本节课自己预习，你有哪些疑问？请总结如下： ________________教学活动设计一、合作交流，质疑问难Ⅰ. Warming-up and Lead in 1. Greet the Ss and check the homework. 2. Watch a video program. 二、快乐展示，思维对话Ⅱ. Presentation1. Show some pictures on the big screen. Present t |
