Unit 12 Life is full of the unexpected.第一 Section A （1a- 2d）【学习目标】1. 掌握单词：unexpected, backpack, overslept, ring;2. 掌握短语：be full of, by the time, go off, give…a lift;3. 掌握句型：By the time I got up, my brother had already gotten in the shower. When I got to school, I realized I had left my backpack at home. Before I got to the bus stop, the bus had already left.【预习与交流】旧知回顾：1. 翻译下列短语： 使人发疯 ________________忽略__________________ 招来，叫来_______________既不……也不…… _________________起初 ______________ 使失望 _________________对某人要求严格 _________________ 齐心协力 _____________________新知准备：写出下列动词的过去式和过去分词：oversleep ________ _________ ring ________ _________give _________ _________ leave ________ __________【自学与合作】Task1:观察1a中的五幅图片,回答问题 “What happened to the girl?”每幅图画写一个句子。Task2. 听录音，完成1b , 与Task1 中自己写的句子比较，找出不同。【释疑与评价】1. Life is full of the unexpected. 生活充满着始料未及（的事）。unexpected: 出乎意料的，始料未及的。如：The president paid an unexpected visit to the small village.总统意外造访了那个小村庄。练习（ ）Mary is a lazy girl, but she helped her mother clean the house. It’s too ____________.A. boring B. surprised C. dull D. |
