Unit 2 An Accident 导学案

Unit 2 An Accident 【学习目标】 1．知识目标： （1） 词汇：fever, wound, miss, trip, ache, fall over, catch up, nothing serious, as soon as, on one’s way to （2） 句型: ①What's happened to them? ②I think it’s going to rain. ③We had better get you to hospital. ④He was running along the wall when he tripped and fell over the edge. 2．能力目标：能听懂关于意外事故和疾病的英语话题，能以How do you feel? My leg hurts.或Nothing serious.等展开对话。 3．情感目标：通过学习，掌握一些救生知识，学会自我保护。 【学习重点】 1．句型：①He was running along the wall when he tripped and fell over the edge. ②There he is, lying on the ground! 2．语法：动词的时态 【学习难点】 动词的时态 【学习过程】 一、Key words： 1．fever n.发烧，常用短语：haverun a (high) fever e.g. The boy _____ _____ _____ _____. 这男孩发高烧。 2． wound n.伤；伤口 e.g. The soldier got a serious w_____ on the leg. 【用法点拨】wound一般指外伤，多指刀伤或枪伤。其形容词为wounded “受伤的”。 e.g. The w_____ boy was sent to the hospital. 【联想辐射】wound v.伤害；损害 e.g. The teacher’s words w_____ him badly. 3．miss v.不在 e.g. When I visited her, she was m_____. 【联想辐射】（1）be missing失踪的；下落不明的。missing为形容词。其同义短语为be lost e.g. It’s said that the old man is m_____ l____. （2）miss v.想念；怀念 e.g. She says that she m_____ you very much. （3） miss v.错过 e.g. He m_____ the early bus. 4． trip v.绊；绊倒，常与over连用 e.g. She _____ _____ the stone and fell. 5． catch up 赶上，常与介词with连用，catch up with意为“赶上……”e.g. He is running in order to _____ _____ _____ us. 6． happen to sb． 发生在某人身上 【辨析】happen与take place 两者都有“发生”之意。happen指偶然发生，take place 含有未经筹划之意；是指按计划或预想发生，并非出于偶然。 e.g.（1）The accident _____ on a cold evening. （2）Great changes have _____ in my hometown in the past 20 years. 二、Key sentences : 1．He was running along the wall when he tripped and fell over the edge. 【结构分析】这是一句由when引导的时间状语从句，强调主从句动作发生的先后顺序，表示“正当一个动作正在进行的时候，另一个动作发生了”，多用于过去时态。 【注意】一般主句为进行时，从句用一般过去时。 e.g. We _____ (talk) about the accident when the phone rang. 2．There he is, lying on the ground! （1）在本句中There he is属于倒装句，多用于口语，用于引起对某人某事的注意。 e.g. Here comes the bus！ （2） lying on the ground是现在分词短语作伴随状语。 E.g. she sits under the tree, _____ (eat) an apple. 【达标检测】 一、根据句意和首字母提示完成单词。 1． The nurse cleaned the w_____ before the operation. 2． He t_____ when he went upstairs this morning. 3． Lily didn't go to school because she had a bad f_____. 4． The m_____ boy was found by the lake yesterday evening. 5． When I got home , my mother was on her k_____ looking for something under the bed． 6． What i_____ does he often get? He often catches a cold． 7．Lin Tao had an a_____ during his trip and cut his face. 二、选择填空 ( ) 1．It seems that it is going to rain, you had better _ ... ...