2019-2020年人教版高中英语选修6 Unit 5 The power of nature period 5 教案1.doc

2019-2020年人教版高中英语选修6 Unit 5 The power of nature period 5 教案1一、词汇预习: 1 living / alive / live adj.活的living可作定语又可作表语；可指人也可指物，表示“现行的”“健在的”。alive 可作表语，后置定语或补语。多用于指人，目前还是活着的。 live主要用于指物，表示“活的、有生命的”，也表示“实况转播的”。一般用作定语。【练习】选择living / alive或live并用其适当的形式填空1) A _ language should be learned orally.2) The old man is still _. 3) It is a _ fish.4) He was caught _and the others were killed.5) This is a _ TV program.Keys: 1. living 2. alive 3. living 4. alive 5. live2 force / power / strength n.力，力量force：侧重外在力natural forces/the force of gravity /explosion；by force凭暴力，以强迫方式; the force of mind精神力power:侧重于能力the power of hearing、权利political power、动力water power、政治e into power.Strength:侧重体力a man of great strength、精神力strength of will【练习】选择force / power 或strength，并用其适当的形式填空1) He has lost the _ of speech. 他丧失了语言能力。2) For a small lady she has surprising _. 她个子虽小但力大惊人。3) The _ of the volcano eruption caused much great damage to the small town.Keys: 1) power 2) strength 3) force3 volcano n.火山volcanic adj. 火山的volcanology n.火山学volcanologist n.火山学家4 absolute adj.绝对的，完全的absolutely adv.绝对地5 anxious adj.忧虑的anxiety n.担心，焦虑6 bathe v.洗澡，游泳bath n.洗澡7 courage n.勇气encourage v.鼓舞，鼓励encouragement n.鼓励，奖励8 fort v.&n.安慰；使缓和fortable adj.舒适的unfortable adj.不舒服的9 impress v.给留下深刻印象；使意识到；使铭记impression n. impressive adj.【练习】根据句子结构，用括号内所提供词的适当形式填空 1) _ usually go to live _ to take the temperature of the boiling rock inside.(volcano)2) You look so tired. Hurry to go into the _ and take a hot _ to refresh yourself. (bath) 3) The young mother was so _ about her baby that the thought filled her with _. (anxious) 4) His _ speech about the doctor who worked heart and soul for Tibetan people _ us so much that it gave us a deep _.(impress)5) At first I didnt have _ to do well at school. Thanks to his _, Im getting pretty well now, so I phone to thank her for her _ advice. (encourage)6) In order to _ herself, she bad a _ massage and soon the _ feeling disappeared.(fortable)keys:1) Volcanologists; volcanoes; 2) bathroom; bath 3) anxious; anxiety 4) impressive; impressed; impression 5) courage; encouragement; encouraging 6) fort; fortable; unfortable二、精讲词汇1. equipment U 2.appoint vt. 约定; 任命, 委派重点用法appoint sb. (as)任命; 委派appoint a time / place for doing sth. 安排、确定（时间、地点）典例1) He was appointed mayor of the city. 他被任命为市长。2) Please appoint a time for the meeting.请你约定开会时间appointment n. 约会; 预约; 约定；任命; 职务break an/ ones appointment 违约, 失约make/ fix/ have an appointment with sb. 与某人约会keep an /ones appointment 守约by appointment 按照约定, 照章hold an appointment 担任某职【练习】用所给动词的适当形式填空They him (as) captain of the English team (appoint).She made an for her son to see the doctor (appoint).keys: 1) appointed; 2) appointment;3. evaluate vt.评估，评价，估计重点用法evaluate ones ability 评估某人的能力；evaluate the value/quality of sth. 评估某物的价值/质量evaluation n. C U 评估，评价，评估报告典例1) I cannot evaluate his ability without seeing his work.2) They made an evaluation of the health care program. 他们对医疗保健计划练习 完成句子1) 我努力为自己的人生做一个真实的评价. I attempted an honest of my own life.2)要对这项工作的成绩作出评价为时尚早。 Its too early to the works success.Keys: 1) evaluation 2) evaluate 4. precious adj.贵重的，珍贵的重点用法preciously adv. 昂贵地；preciousness n. 珍贵同义词：expensive adj. 花费的, 昂贵的典例1) You should make good use of every precious minute to study. 你应很好利用宝贵的每一分钟去学习。2) That old book is my most precious possession. 3) My time is precious; I can only give you a few minutes.【练习】1) 单项填空Im sure this painting is not by Picasso. Its only an unsuccessful fake (赝品) and its _. A. priceless B. invaluable C. worthless D. precious2) 完成句子1) 这个玩具娃娃对我小妹妹来说很珍贵。 The doll is very to my little sister.keys: 1) worthless 2) precious5. panic (panicked; panicked) vt./vi. (使)惊慌,惊慌失措；n.惊慌，恐慌重点用法in a panic感到惊慌;惊恐地典例1) The children panicked when the plans flied over the city.当飞机飞过城市的上空,孩子们惊慌失措.2) The thunder panicked the baby.雷声吓坏了婴儿3) People in panic had nothing to do but wait for death.惊恐万分的人们只好坐以待毙.练习完成句子1) 当意识到自己的钱包被偷了，这个农民感到很惊慌。The peasant when he realized he had the wallet stolen. 2) 当大地摇晃时，所有的人们都惊慌逃散。All the people fled as the earth shook.keys: 1) panicked 2) in a panic 6. diverse adj.多种多样的，不同的，形形色色的典例1) Her interests are very diverse. 她的兴趣非常广泛。2) people from diverse cultures. 不同文化背景的人 重点用法diversity n. 差异, 多样性，多样化a great/wide/rich diversity of opiniondiversify v. (使)多样化, 变化，不同The culture has been diversified. various adj. 不同的, 各种各样的, 多方面的, 多样的；different adj. 不同的练习用diverse, diversity, diversify填空（单词可重复使用，有的单词也可以不用）1) There are _ opinions about it. 2) Hill and woods _ the landscape.3) A factory must try to _ for further development.4) A great _ of puters be made in Guangzhou. Keys: 1) diverse 2) diversify 3) diversify 4) diversity7. guarantee vt.保证，担保 n.保证, 保证书,保修重点用法guarantor 担保人；保证人stand guarantee for .替.担任保证人；guarantee of sth./that 的保证； guarantee sth against sth. 许诺反对；bank guarantee 银行担保；offer ones house as a guarantee以房屋为担保品； 典例1) Career success is no guarantee of happiness. 事业成功并不是幸福的保证。2) Many shopkeepers guarantee satisfaction to customers. 许多店主对顾客保证满意。3) We cannot guarantee the punctual（准时的）arrival of trains in fogy weather. 练习根据汉语提示，补全英语句子。1)This puter has a_ _(保修两年) .2) South winds in winter are a _ _ _(下雨的迹象) in these parts.Keys: (1) two-year guarantee (2) guarantee of rain三、重点词组1. parewith 将与比较 (强调将两者进行比较)短语归纳pare A to B 将比作(强调比喻)pared A to / with B 与相比较起来(在句中充当状语成分，介词可互换)典例1) Mans life is often pared to a candle. 人生常被喻为蜡烛。2) I pared the copy with the original, but there was not much difference. 我比较了复印件和原件，但是差别不是很大。3) pared with/to boys, girls are more quiet. 相比男孩,女孩子要更文静害羞些.【练习】_ with the size of the whole earth, the biggest ocean does not seem big at all.A. pare B. When paring C. paring D. When pared1) 在许多方面城市生活比不上在乡村生活。 Living in a town cant living in the country in many respects. 2) 诗人在他诗歌中把他的情人比作玫瑰花。 The poet his lover a rose in his poems. 3) 与旧时相比,我们这个社会更加文明了. with the ancient days, our society bees more civilized. Keys: 1) pare with 2) pares ,to 3) pared 2. burn to the ground全部烧毁短语归纳burn up（因热度过高）烧坏；烧毁；燃得更旺burn away继续燃烧；burn down 全部焚毁; 火势减弱；burn itself out烧尽; 烧完； burn oneself out耗尽精力, 精疲力竭; burn ones face in the sun 晒黑了脸；burn ones money把钱挥霍掉典例1) Everybody is burning to know the good news. 大家都急于想知道这则好消息。2) Dont leave the gas on. You might burn the house down. .,不然会把房子烧掉的。3) The house burnt down in half an hour. 那所房子在半小时之内就被焚为平地。练习根据汉语提示，补全英语句子。1) Without the control of his parents, the gambler(赌徒) (将钱挥霍一空) in a week.2) The fire was (烧得更旺了) cheerfully in the grate.3) Rumor has it that the factory (被大火夷为平地了).Keys: 1) burnt his money 2) burning up 3) has been burnt to the ground.3. make ones way前往;非常艰难地行进；有出息短语归纳by the way 顺便说说；by way of 途经；go out of ones way 尽力； mend ones ways 改邪归正；out of the way反常的； 典例1) If you want to make your way in the world, you must learn to work hard while you are still young. 你如果想有出息，年轻的时候就要学会勤奋。2) Will you be able to make your way to Taiwan?你能自己去台湾吗？3) She hesitated, but made her way forward. 她犹豫了一下，还是向前走去。4) The Red Army made their way from the south of China to the northwest, which is called the Long March. 中国工农红军从中国南方艰难地走到西北，这就叫做长征。练习根据汉语提示，补全英语句子。（每空一词）1)我们沿着山涧小路朝山顶走时，迷路了.We lost our way when we _ _ _ along the path to the top of the mountain.2) 他穿过人群向我们打招呼。He _ _ _ through the crowd to greet us.Keys: 1) made our way 2) made his way 4. impress sb. with sth. 使某人铭记某事短语归纳be impressed by为所感动；对有印象make an impression on sb. that 给某人留下印象典例1) The song impresses me with the old days in college.这首歌使我记起了大学里以往的日子。2) All the tourists are impressed by the amazing sunset.所有的游客都被美妙的日落景象迷住了。3) His talking and appearance made an impression on us that he had ever received a good education.他的言行举止让我们感觉到他曾经受过很好的教育。练习 汉译英1) 我父亲让我铭记艰苦劳动的价值。My father impressed me with the value of hard work.2)我们为英雄的事迹深深地感动着. We are deeply impressed by the heros deeds.3)老师的第一节课让我们觉得他是一个很有幽默感的人. The teachers first lecture gave us an impression that he was a person full of humor sense.四、 重点句子1. I was about to go back to sleep when suddenly my bedroom became as bright as day.我刚要回去再睡，突然我的卧室亮如白昼。解释be (just) about to dowhen“正要做这时(突然)典例1) I was just about to go out when the phone rang.我刚要出去这时电话响了。2) I was just about to leave when he came.我刚要离开，他就来了。练习 完成句子1）他正要去见老板解释发生的事情，这时老板出现在门口。He was about to see the boss and explain what had happened the boss appeared at the door.2）他刚要按下按钮，这时四个时髦女孩赶上了电梯。He was about to press the button four modern girls reached the lift.2. It is said that this boy, who had a great gift for languages and persuasion, is the father of the Manchu people.类似句型拓展: It is proved/ announced/ believed/ expected/stated/ thought /reported that.典例1) It has been proved that eating vegetables in childhood helps to protect you against serious illness in laterlife.孩童时多吃蔬菜有助于保护你以后免受疾病的困扰已经得到证实。练习 汉译英1） 人们认为乡下的空气要比城里更清新。It is thought that the air in countryside is clearer than that in the city.2） 人们期望赤壁下集更受广大观众的欢迎。It is expected that the film chibi(II) can be more popular with a large audience. 3. The other two climbed down into the crater to collect some lava for later study, but this being my first experience, I stayed at the top and watched them.this being my first experience在句中充当状语，是独立主格结构。分词可以有自己逻辑上的主语，这种独立主格结构可以在句子中作状语用。常见的独立主格结构：名词、代词的主格形式+现在分词/过去分词/不定式/形容词/副词/介词短语典例1.Time permitting, I will finish another lesson.2.He stood at the window, the sun shining upon his face.3.Her glasses broken, she couldnt see the words on the blackboard.4.With night ing, they set off for home.5.He lay half dead, with all his ribs broken.他的筋骨全断了，半死不活地躺在哪儿。6.So many people to help him, he is sure to succeed. 练习 单项选择1)The murder was brought in, with his. hands D .Abeing tied Bhaving tied Cto be tied Dtied(宾补被动完成)2) The teacher came into the classroom, book D hand.A. was in his B. is in his C. was in D. inGrammar:动词-ing 形式的句法归纳1. 动词-ing形式具有名词的功能，可以在句中作主语、宾语和表语。1） 作主语Reading is important in learning English.提示:在某些特殊结构，特别是no use, useless, no good, shame, dangerous, a waste等作表语时，可用it做形式主语，把真正主语即动名词放句末。Its no use in explaining such things to little children.2) 做宾语She sat there without speaking.I look forward to seeing him again.Please stop writing.3) 做表语His hobby is collecting stamps.My greatest happiness is serving the people.2. 动词-ing形式具有形容词的功能，可以在句中作定语、表语和宾语补足语。1） 作定语Does he work in the reading room?Our teacher uses a very good teaching method.Do you know the man sitting there?2) 做表语The story is very touching.3) 作宾语补足语Im sorry to have kept you waiting for so long.We saw a man sitting at the back of our classroom. A man was seen sitting at the back of our classroom.3. 动词-ing形式具有副词的功能，可以在句中作状语。1） 作时间状语Hearing the noise, I turned round.Looking out of the window, I saw some students playing there.提示：分词短语前可用when, while等连词，强调分词短语动作与谓语动词所表示的动作同时发生。Look out while crossing the road.2） 作方式状语He came running back to tell me the news.3） 作结果状语Her husband died ten years ago, leaving her with three children to look after.The child fell striking his head against the door.4） 作伴随状语He sat in the armchair, reading the newspaper.All night long he lay awake, thinking of the problem.5） 作原因状语Being sick, I stayed at home.Not knowing his address, I cant write to him.6） 作条件状语Turning to the right at the crossing , you will see the Post Office right before you.7） 作补充说明The plane leaves at six, arriving in Chicago at ten.The visitor expressed his satisfaction with the talks, adding that he had enjoyed his stay here.练习 单项选择 With online course Crazy English has over 20 million students all over China _C_ the class through Internet.A. attend B. attended C. attending D. to be attending Tom looked at Jenny, tears _C_his eyes, and shouted out the words _in his heart from years.A. filling; having been hidden B. filled; hiddenC. filling; hidden D. filled; hiding The bird flu_D_ through Asia has jumped from birds to humans at least 20Times so fa, _16.A. sweeps; killed B. swept; killing C. sweeping; to kill D. sweeping; killing The speech which he made_D_ the football match bored a lot of fans to death.A. being concerned B. be concerned C. concerned D. concerning Having no money but _C_ to know, he simply said he would go without dinner.A. no to want anyone B. wanted no one C. not wanting anyone D. to want no one.