1、Unit3 A healthy life (复习学案2） 【学习目标】1. 让学生掌握并学会运用本文重点单词的用法。2. 让学生掌握并学会运用本文重点词组及句型、语法用法。【重点难点】重点：课文中词组及句型的知识点。难点：课文中词组及句型的运用，了解艺术的类型和应用。【学情分析】1. 透彻理解课文；培养快速阅读、整体理解的能力。2.自主学习，合作探究；能够流利的复述课文，学会说明文的叙述方法。3.了解自然常识，热爱大自然,保护大自然.并全力以赴，充满激情。【导学流程】【回忆旧知】7effect nC& U 结果；作用；影响v实现，进行Many teachers worry about the
2、effects of television on young people. 许多教师担心电视对年轻人的影响。快速闪记(1) 同义词：effect，influence，cause，realize，affect(2) _对产生影响；对起作用_effect 生效；奏效come into _生效_ _.into effect 实行；实施；使生效/起作用in _ 事实上(3)effective adj. _【自主学习】8strengthen vt. 加强；巩固；使坚强vi. 变强Difficulties strengthen the mind，as labor does the body. 困难磨练意
3、志，劳动增强体魄。9disappointed adj. 失望的；沮丧的I was disappointed whenever the teacher found fault with my work. 每当老师挑剔我干的活儿时，我都非常沮丧。快速闪记_ v使失望；使破灭_ n失望，扫兴；令人失望的行为(人)_ adj. 令人失望的【小组讨论】10ashamed adj. (表语形容词，可接不定式或从句)惭愧的；害臊的；羞耻的 shame n羞愧；可耻的事快速闪记(1) be _ of 为而羞愧be _of oneself _ doing. 某人做了某事而感到羞愧be ashamed _ _.
4、因羞愧而不愿做某事或不好意思做某事(2) _ adj. 可耻的 (表示事物本身的客观性质是“可耻的”，可作定语或表语). 高频短语必会1be _ to 对有瘾2(be)_ to 习惯于3_ on 对作出决定4feel like _想要做5in _ of 不顾；不管6take _ 冒险at _ 处于危险；遭受危险【当堂检测】完成句子1The scholar likes to _decide_on_(对做出决定) every step instead of _taking_risks_(冒险)2_Every_time_(每次) I come back, I feel conditions have
5、 improved. This is _due_to_(因为) your hard work.3_In_spite_of_(尽管) her great efforts, Sue failed once again.4It is easy for adolescents to _get_into_the_habit_of_smoking_(染上吸烟的习惯)5If you smoke often, your body will _become_accustomed_to_(习惯) nicotine in it and you will _be_addicted_to_smoking_(吸烟成瘾)6The chemist told us drug abuse _has_a_great_effect_on_(对有很大影响) the brain.【课堂小结】_
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