Unit 3 Lesson 18 Never Catch a Dinosaur 学案（含答案）

Unit 3 Lesson 18 Never Catch a Dinosaur 【学习目标】 1.通过基础练习,能正确记住并使用本课时的重点单词和短语。 2.通过写作训练,提高学生和朋友书信交流的能力。 3.通过小组合作,能够懂得和朋友交流的快乐。 【预习导学】 一、单词速记 1.规则;规章　 　 2.树枝　 　 3.训练;培养　 　 二、短语速记 三、想一想 1.李明七岁时发生了什么事故 _____ 2.在事故里,李明什么地方受伤了 _____ 3.通过句子“You advised him to use a ladder, but he didn't listen.”,我们认识到了短语advise sb. to do sth.的用法。举一反三,你可以用这个短语说一些句子吗 _____ 【答案】 一、 1.rule　2.branch　3.training 二、 三、 1.He fell off a tree. 2.His leg hurt. He couldn't move it. 3.She advised him to leave immediately. 【合作探究】 任务驱动一 写作训练 话题分析 安全是指没有危险、不受威胁、不出事故。对中学生来说,只有多学习一些有关安全教育方面的常识,加强安全意识,多掌握一些安全方面的知识和逃生的技能,才能远离危险,减少意外伤害的发生。应该注意以下几个方面的内容:交通安全、消防安全、用电安全、社会生活安全、网络安全、校内外集体活动安全和饮食卫生安全等。 经典词句 单词:safety, careful, serious, necessary, wound, expect, hang, blood, stick, rock, careless, heat, earthquake, object, rule, hurt, cut, save, broken 短语:all of a sudden, in time, fall off/down from, put out, stay calm, protect...from (doing)..., pull over, run after, jump up, jump out, take off, lie down, keep an eye out for, bring down, stick out of, cry for help, warn sb.(not) to do sth., in a hurry, go down 句型:1.It is becoming more and more important to keep safe. 2.Be careful with scissors and knives! 3.Don't use water to put out kitchen fires. 4.If you see a fire, quickly move outdoors to an open area. 好句仿写 1.We may be hit by a car.(扩写条件) _____ 2.We should be careful.(扩写时间) _____ 3.These three suggestions are good for us.(扩目的) _____ 写作实例 在日常生活中,人们会遇到交友、饮食、交通或防疫等安全问题。给朋友写一封信,谈谈你在生活中的一个安全问题,并分享你的建议。 提示:1.What are safety problems in our lives 2.What is your advice 要求:1.短文须包括提示中的两个要点和一个补充要点,可适当发挥; 2.短文中不得出现真实的地名、校名和人名; 3.词数80个左右(开头和结尾已给出,不计入总词数)。 审题指导 1.体裁:议论文 2.人称:第一人称 3.时态:一般现在时 写作思路 Dear Jack, These days, people pay more attention to safety problems. _____ _____ _____ _____ _____ _____ Yours, Tom 【答案】 好句仿写 1.If we are not careful enough, we may be hit by a car. 2.We should be careful when we make friends, especially online. 3.These three suggestions are good for us to protect ourselves. 写作思路 Dear Jack, These days, people pay more attention to safety problems.As students, we have to go to school every weekday.On the way to school we need to go across the road sometimes.If we are not careful enough, we may be hit by a car.So we have to learn to protect ourselves. 　　But how can we protect ourselves First, we should be careful when we make friends, especially online.Second, don't cross the street when the lights are red.Also, we should eat healthily and safely.These three ... ...