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新概念英语第二册第62课一、教学目标1、知识目标：掌握与“交通”相关的词汇和表达方式，如“traffic jam”，“rush hour”，“speeding”等。
2、能力目标：学生能够理解和运用这些词汇和表达方式，在实际语境中描述和讨论交通情况。
3、情感目标：培养学生对交通规则的遵守意识，提高他们的交通安全意识。
4、文化目标：了解不同国家的交通规则和习惯，尊重并适应不同文化。
二、教学内容1、词汇：traffic jam，rush hour，speeding，fine，ticket，accident，fatal，driver，car，truck等。
2、句型：How do you deal with the traffic in your country？What are the traffic rules likein your country？等。
3、语法：现在进行时在描述正在发生的动作中的应用。
三、教学重点与难点1、重点：traffic jam，rush hour，speeding等词汇的运用，现在进行时在描述交通情况中的应用。
2、难点：如何在实际语境中运用所学词汇和表达方式进行流畅的交流。
四、教具和多媒体资源1、黑板：写上本课的主题和重点词汇。
2、投影仪：播放与交通相关的图片和视频。
3、教学软件：音频播放器，用于播放课文录音。
五、教学方法1、激活学生的前知：通过提问学生关于他们所在城市的交通情况，激活他们关于交通的知识。
2、教学策略：采用讲解、示范、小组讨论、角色扮演等多种教学方法。
3、学生活动：小组讨论、角色扮演、游戏等。
六、教学过程1、导入（5分钟）•通过提问学生关于他们所在城市的交通情况，激活学生的前知。
•引导学生讨论交通问题的重要性和解决方法。
2、讲授新课（15分钟）•介绍本课的主题和教学目标。
•通过投影仪展示与交通相关的图片和视频，帮助学生理解所学词汇和表达方式。
•播放课文录音，让学生听并模仿发音。
Lesson62 After the fire 大火之后What was the danger to the villagers after the fire? Firemen had been fighting the forest fire for nearly three weeks before they could get it ①under control.A short time before, great trees had covered the countyside②for miles around. Now, smoke still rose up from the warm ground over the desolate hills. ③Winter was coming on and the hills threatened the surrounding villages with destruction, ④for heavy rain would not only wash away the soil but would cause serious floods as well. When the fire had at last been put out, the forest authorities ordered several tons of a special type of grass-seed which would grow quickly. The seed was sprayed over the ground in ⑤huge quantities by aeroplanes. The planes had been planting seed for nearly a month when it began to rain. By then, however, ⑥in many places the grass had already taken root. ⑦In place of the great trees which had been growing there for centuries, patches of green had been begun to appear in the blackened soil.消防队员们同那场森林大火搏斗了将近3个星期最后才把火势控制住。
逐句精讲新概念英语第二册:第62课火灾过后Lesson 62:After the fire新概念英语2课文内容：Firemen had been fighting the forest for nearly three weeks before they could get it under control. A short time before, great trees had covered the countryside for miles around. Now, smoke still rose up from the warm ground over the desolate hills. Winter was coming on and the hills threatened the surrounding villages with destruction, for heavy rain would not only wash away the soil but would cause serious floods as well. When the fire had at last been put out, the forest authorities ordered several tons of a special type of grass-seed which would grow quickly. The seed was sprayed over the ground in huge quantities by aeroplanes. The planes had been planting seed for nearly a month when it began to rain. By then, however, in many places the grass had already taken root. In place of the great trees which had been growing there for centuries patches of green had begun to appear in the blackened soil.新概念英语2逐句精讲:1、Firemen had been fighting the forest fire for nearly three weeks before they could gel it under control.消防队员们同那场森林大火搏斗了将近三个星期最后才把火势控制住。
Key words ＆expressions ★control[kən'trəul]n. 控制●be in control of sth.指挥，管理或控制Who is in control of the plan?●be under control 在控制之中The fire has been under control.火势已受到控制。
Don‟t worry, everything is under control.●be out of control 失去控制The fire was out of control.大火失去了控制。
v.●I can control it. =I can manage it. 我能对付(口语) Key words ＆expressions ★smoke [sməuk]①n. 烟（雾）full of smoke 充满烟雾●There is no smoke without fire. 无风不起浪●have a smoke 抽一只烟smoker n. 抽烟的人●heavy smoker 烟瘾重的人；nonsmoker 不抽烟的人②v. 吸烟●Don't smoke! = No smoking!●He smoked heavily.●smoking area / smoking room 吸烟室●cigarette = cigar n. 香烟Key words ＆expressions★desolate[…desələt, ‟desəleit] adj. 荒凉的a desolate house 废屋●desolate adj. 荒凉的（与地方相连，表示无人居住, 荒无人烟的）；极度孤独的(与人相连时) a desolate hill●lonely adj. 孤独的，荒凉的，偏僻的（与地方连表示孤零零的，但并不表示无人居住）Key words ＆expressions★threaten ['θretən]v.①威胁●threaten to do sth. 威胁着要做……（与人相连）；有迹象表明……He threatened to make the photo public.●threaten sb. with sth. 以……来威胁/恐吓某人The thief threatened him with a knife.②有……预兆●It threatened to rain. 有迹象表明天要下雨了。
●联想：blackmail，steal，robKey words ＆expressions★surrounding [sə'raundiŋ]①adj. 周围的the surrounding country 近郊②(pl.)n. 周围的事物，环境school surroundings●surround v围绕，包围，围住I live in an old town which is surrounded by beautiful woods.●atmosphere n. 大气层, 氛围(在周边的人文环境)Key words ＆expressions★destruction [di'strʌkʃən] n.①破坏, 毁灭The fire caused the destruction of my books.②引起毁坏的原因Pride was her destruction. 骄傲是她致命的弱点。
●destructive adj. 破坏性的 a destructive fire●destroy v. 破坏●construct v. 建设(为……创造更好的条件)●construction n. 建设, 建筑●construction bank 建设银行Key words ＆expressions★flood [flʌd]①n. 洪水, 水灾at the flood 涨潮，在最有利的时机a flood of tears 泪如泉涌②v. 淹没The room is flooded with water.③v. 溢满Warmth flooded my heart.row against the flood 逆水行舟Key words ＆expressions★authority [ɔ:'θɔrəti] n.①当局(常复authorities) the healthy authorities②权力，职权the authority for entering room③权威人士，来源She is an authority on Spanish.Key words ＆expressions★spray [sprei]v. 喷撒●spray sth. over/on 往……上喷洒●spray water over/on flower●spray grass-seed over/on the ground★grass-seed 草籽●grassland 草地●grass-seeder 草籽播种机●grass roots 群众Key words ＆expressions★quantity ['kwɔntəti] n. （数）量●quantities of 大量的……=in large quantity 大量少量●quality ['kwɔləti]n. 质量●sth. with good quality 具有好质量的东西I prefer quality to quantity.Key words ＆expressions★root [ru:t, rut]①n. 根，根茎the root of a tree②n. 本质;根源the root of the problem③v. 使立定不动；使固定Fear rooted her to the ground.●take root 生根★century […sentʃuri] n. 世纪；百年●at the turn of the century 在世纪之交Key words ＆expressions★patch [pætʃ]①n. (平面上的)一片, 补丁(本意)pants full of patches● a patch of 一小片；patches of 许多片patches of sunshine 斑驳的阳光● a piece of / a bit of / a sheet of 一片，一块……②v. 修补patch the roofa bad patch 倒霉时期a good patch 走运时期Key words ＆expressions★blacken ['blækən]①v. 变黑，发暗The smoke has blackened the walls. 烟把墙熏黑了。
②诽谤Jim blackened his deskmate by giving him names.●-en后缀表示动词，译为“使……变得……”weak adj. 虚弱的——> weaken v. 使……变弱，削弱●Widen loosen whiten deepen darken…..Language points1、Firemen had been fighting the forest fire for nearly three weeks before they could get it under control.◆fight sth. 和……作搏斗●fight for freedom为自由而战●fight a good fight 打了一场漂亮的仗●have a fight win a fight ,lose a fight●get it under control 表示“使它得到控制”Language points2、A short time before, great trees had covered the countryside for miles around.◆a short time before和a short time ago都可以与段时间相连● a short time before 不久以前，从过去某一点时间算起，一段时间以前（同义词组：a short while before, not long ago）● a short time ago 过去某段时间，从现在算起，一段时间以前●great trees 参天大树◆cover●she covered her face with her hands.●Don't judge the book by its cover.◆for miles around 方圆几英里（around表示“在周围，向四周”）This is the only modern building for miles around.Language points3、Now, smoke still rose up from the warm ground over the desolate hills.●rise up (from) 从升上来●smoke rise up (烟、雾)弥漫●rise to one's feet 站起身●rise in the world 出头，发迹●the rise and fall of the Roman Empire 罗马帝国的兴衰●The sun rises in the east.Language points4、Winter was coming on and the hills threatened the surrounding villages with destruction, for heavy rain would not only wash away the soil but would cause serious floods as well.◆winter was coming on 冬季即将来临(季节的来临的通用表达式)，come on的过去进行时形式表示的是过去将来时，它在这里表示季节的“到来，来临”：◆for 因为，由于（用于主句之后，补充说明理由）●I' ll follow his advice, for he is a doctor.下面两个词也可以表示原因：●As it is raining, let' s stay at home.●Since you have no license, you are not allowed to drive.◆wash away 冲掉，冲走，洗掉● A wooden bridge was washed away by the flood.Language points5、When the fire had at last been put out, the forest authoritiesordered several tons of a special type of grass-seed which would grow quickly.◆put out 扑灭●order 定购We can order some more books online.●命令，吩咐order sb to doHe ordered the army to circle the enemy.◆type强调与其他同类的东西有明显不同的特征的种类，与kind有区别Language points6、The planes had been planting seed for nearly a month when it began to rain.●plant seed /sow seed 播种7、By then, however, in many places the grass had already taken root.●take root 表示“生根”，这个短语也可以表示某处思想/想法等“扎根”：●This type of grass takes root easily.●The idea has taken root in his mind.Language points8、In place of the great trees which had been growing there for centuriespatches of green had begun to appear in the blackened soil.◆in place of 替代，取代(只能指代位置、空间，原来放的东西现在不在了)Jane answered the phone in place of Mary.●in place 恰当的，在恰当的位置上I like to have everything in place.我喜欢样样事都恰得其所。
