必修5unit1知识语言点导学案2.doc

英语导学案 2014-2015学年第 一 学期 高二 A 年级 姓名 编序： 6 制作时间2014年 9 月 7日课题 ：Module 5 Unit 1 Great scientists 课时：Period 5学习目标：重点词汇的理解与应用(1)熟记学案中所列出的单词和短语。(2)通过学案中所给出的重点单词和重点短语的学习，让学生能够正确理解和使用这些单词和短语，能够运用这些词语造句。(3)通过对这些词汇的理解能够更深层次的理解课文，并通过课文加深对这些词汇的理解，更加熟练的运用这些词汇。学习方法：学生自主预习和合作探究，老师精讲点拨与当堂训练1.expose vt.暴露；揭露；使曝光I 【要点讲练】：But he became inspired when he thought about helping ordinary people exposed to cholera.(教材P2)当他一想到要帮助那些得了霍乱的普通百姓时，他就感到振奋。Do not expose your babies to strong sunlight.(英译汉)_The student has been exposed to English for about six years(英译汉)_II【归纳拓展】： expose sb./sth.to sb./sth.暴露某人/某事物给某人/某事物expose oneself使自己面临危险；使自己暴露于be exposed to遭受到 III【学以致用】1)完成句子It is unwise to _by trying to perform music that is too difficultfor you. 演奏对自己来说太难的乐曲而使自己难堪是不明智的。The baby was left_ the wind and rain.婴儿被离弃于风雨之中。The wolf opened its mouth_ a row of sharp white teeth. 狼张开嘴，露出一排白色的尖牙。IV【对接考题】单项选择 to sunlight for too much time will do harm to ones skin.AExposed BBeing exposedCHaving exposed DAfter being exposedTake care not to keep your children to the bad books and magazines.Aexpose BexposingCto expose Dexposed2cure n治愈；痊愈vt.治愈；治疗；解决(问题)Neither its cause nor its cure was understood.(教材P2)人们既不知道它的病源，也不知道它的治疗方法。I hope the doctor can cure me of my disease.(英译汉)_Attempts to cure unemployment have so far failed.到目前为止，(英译汉)_种种努力都失败了。II【归纳拓展】：cure sb.of.治愈某人的病；改掉某人的坏习惯a cure for a disease医治某种病的药/疗法 Doctors are searching for a cure for AIDS.医生们正在寻找艾滋病的治疗方法。rob sb.of sth.抢某人某物warn sb.of sth.警告某人某事persuade sb.of sth.使某人相信某事suspect sb.of sth.怀疑某人某事 【意义相近词用法比较】cure/treatcure“治愈”，强调结果常用搭配cure sb.of sth.treat“治疗”，强调过程常用搭配treat sb.for sth.Penicillin cured him of pneumonia.青霉素治愈了他的肺炎。Which doctor is treating you for this trouble?哪位医生给你治病？【即时应用】完成句子如今，疟疾可以用药物治疗。Nowadays malaria can drugs.只有这样才能治好你粗心的毛病。Only in this way can you your carelessness.3So many thousands of terrified people died every time there was an outbreak.(教材P2)因此每次(霍乱)暴发，就有成千上万惊恐的人死去。I【要点讲练】在这个句子中every time用作连词，引导时间状语从句。意为“每次就”，与each time相同。Every time he comes back to his hometown，he will call on his former teachers.(英译汉)_【提示】在every/each time等引导的时间状语从句中，如果主句用将来时态，从句则用一般现在时表示将来。II【归纳拓展】：可充当连词的名词词组：the瞬间名词(minute，moment，instant) the序数词time不定代词(each，every，any)timetheday(week，month，year)He came out of the classroom the moment the class was over.一下课他就离开了教室。Next/The next time you come in，please close the door.下次进来的时候，请把门关上。I thought her nice and honest the first time I saw her.我第一次见到她就认为她是一个诚实的好人。表示“一就”的连词还有：as soon as，immediately，instantly，directlyIII【学以致用】完成句子每当我发表意见时，他总是反驳。 I express my opinion，he argues back.我一到这里就感到耳目一新。I found myself in an entirely world I arrived here.4absorb vt.吸收；吸引；吞并；使专心I 【要点讲练】：The second suggested that people absorbed this disease into their bodies with their meals.(教材P2)第二种看法是人们吃饭的时候把这种病毒带入体内。The clever boy absorbed all the knowledge his teacher could give him.(英译汉)_II【归纳拓展】：be absorbed by被吞并；为所吸收be/get absorbed in全神贯注于；一心从事；热衷于absorb sb.s attention吸引某人注意absorb oneself inbe absorbed in全神贯注于III【学以致用】完成句子The surrounding villages _ by the growing city.周围的村庄已经并入了这个不断扩展的城市。He pretends _listening.他假装在专心听讲。_his thoughts，the scientist didnt notice what had happened before him.这位科学家陷入沉思中，没有注意到眼前所发生的事。(2012山东临沂调研)She was so in her job that she didnt hear anybody knocking at the door.Aattached BabsorbedCdrawn Dfocused 学习小结：【巩固提高】课后作业：1Did you remember to give Mary the money you owed (欠) her? Yes, I gave it to her _ I saw her. A. while B .the moment C .suddenly D. once 2. Dont leave it _to the sun, or it wi