下面是小编为大家整理的2023年英语教学设计,Unit5Thepowerofnature教学设计第2课时【通用文档】,供大家参考。
Unit 5 The power of nature 教学设计 第 第 2 2 课时 Period 2 Language Study 一、 教学内容分析 The emphasis of this period will be placed on the important new words, phrases and sentence patterns in Warming Up, Pre-reading, Reading, Comprehending and Discovering useful words and expressions in Learning about Language.There are altogether 44 new words and phrases in these five parts.17 of them are marked with triangles, which shows that the students needn"t learn them by heart.It is enough to recognize them when meeting them while reading the passage.The other 27 should all be remembered, among which the following words and expressions are even more important: absolutely, make one"s way, alongside, appoint, wave, suit, potential, actual.They are all very useful and important.So are the sentence patterns “Having collected and evaluated the information, I help other scientists to predict where lava from the volcano will flow next and how fast”“I was about to go back to sleep when suddenly my bedroom became as bright as day.” and “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.” We ought to pay more attention to them. 二、 三维目标设计 Knowledge and skills 1. To get the students to learn to use the following important new words and phrases freely: absolutely, make one"s way, alongside, appoint, wave, suit, potential, actual. 2. To get the students to understand and use the following important and useful sentence patterns: (1)Having collected and evaluated the information, I help other scientists to predict where lava from the volcano will flow next and how fast. (2)I was about to go back to sleep when suddenly my bedroom became as bright as day. (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. Process and methods 1. Referring to the textbook, reference books or dictionaries when meeting with any problems. 2. Sharing your ideas with your classmates bravely. 3. Talking about the difficult points with your group-mates heatedly. 4. Asking the teacher for help if possible. 5. Trying hard to learn the language points by heart. 6. Practicing the language points actively. Emotion, attitude and value 1. To stimulate students" interest in learning English. 2. To develop students" sense of cooperation and teamwork. 三、 教学重、难点 1. Important new words and expressions: absolutely, alongside, appoint, wave, suit, potential, actual, make one"s way. 2. Important and useful sentence patterns: (1)be about to do...when... (2)the -ing form used as the adverbial in a sentence 3. Some difficult and long sentences in the text. 四、教学过程 Step 1 Revision 1. Check the homework exercises. 2. Ask some students to say something about the power of nature. Step 2 Reading and finding Get students to read through Warming Up, Pre-reading, Reading, Comprehending and Learning about Language to underline all the new words and useful expressions or collocations in these parts.Read them aloud and copy them down in the exercise book. Step 3 Practice for useful words and expressions 1. Turn to Page 36.Go through the exercises in Discovering useful words and expressions with students and make sure they know what to do. 2. Give them several minutes to finish the exercises.They first do them individually, and then discuss and check them with their partners. 3. Check the answers with the whole class and explain the problems they meet where necessary. Step 4 Vocabulary study Ⅰ Ⅰ.简单知识扫描 1. alongside(P34) 【原句再现】 I travel to unusual places and work alongside people from all over the world. 我跑的地方是稀罕奇特的地方,和我一道工作的人来自世界各地。
【观察探究】 (1)The boat pulled up alongside the dock. 那条船在码头旁停靠。
(2)He caught up with me and walked alongside. 他赶上我和我并肩走。
【归纳总结】 alongside prep.沿着……的边;在……旁边 adv.在旁边,沿着边 【即景活用】 The police car pulled up ______. A. along B. alongside C. beside D. sideline Suggested answer: B 2. equipment(P34) 【原句再现】 ...sometimes using scientific equipment and sometimes meeting local people and tourists, I am never bored. ……有时工作中要用科学仪器,有时要会见当地百姓和旅游人士,我从来不感到工作烦人。
【观察探究】 (1)The equipment has all been field-tested. 这些设备都已经实地实验过了。
(2)The equipment of the photographic studio was expensive. 这个摄影室的装备花费巨大。
【归纳总结】 equipment 是不可数名词,意为“设备,装备”。
【知识链接】 a piece of equipment 一件设备 equip v. 配备;装备 equip sb.with sth.给某人装备上某物 【即景活用】 (1)Sports equipment ______ in great need. A. is B. are C. were D. had been (2)他具有丰富的教学经验。
He ______ ______ ______ much experience in teaching. Suggested answers: (1)A (2)is equipped with 3. appoint(P34) 【原句再现】 I was appointed as a volcanologist working for the Hawaiian Volcano Observatory(HVO)twenty years ago. 作为一名火山学家,我被派到夏威夷火山观测站(HVO)工作。
【观察探究】 (1)They appointed Mr Smith(to be/as)manager. 他们任命史密斯先生做经理。
(2)He was appointed to the vacant post. 他被委派填补那个空缺。
(3)They appointed a place to exchange stamps. 他们约定了一个地方交换邮票。
(4)I made an appointment with my friend to see a film this weekend. 我和朋友约定了这个周末去看电影。
【归纳总结】 appoint vt.任命;委派;指定,约定 appoint sb.(to be/as). ..任命某人做…… appoint sb.to sth./be appointed to 挑选某人做某工作 make an appointment with sb.to do sth.与某人约定去做某事 【即景活用】 He had a talent for music and was ______ conductor of the Shanghai Symphony Orchestra at the age of 30. A. assigned B. appointed C. named D. honored Suggested answer: B 4. wave(P34) 【原句再现】 The lava that flows slowly like a wave down the mountain causes far more damage because it buries everything in its path under the molten rock. 像波浪一样顺着山坡缓慢下流的火山熔岩所造成的损失大得多,因为火山岩浆所流经的地方,一切东西都被掩埋在熔岩下面了。
【观察探究】 (1)Huge waves were breaking on the shore. 巨浪拍打着海岸。
(2)The flag waved in the breeze. 旗子在微风中飘扬。
(3)Why did you wave at him? 你为什么向他挥手? (4)Mary waved me a greeting. 玛丽挥手与我打招呼。
(5)I showed my pass to the guard and he waved me through. 我向卫兵出示了我的通行证,他挥手让我过去。
【归纳总结】 wave n. 波浪;波涛 vi.& vt.波动;起伏;挥手 【即景活用】 (1)我向母亲挥手告别时她哭了。
My mother was crying as I ______ her goodbye. (2)风吹得池水起了涟漪。
The wind made little ______ on the pool. Suggested answers: (1)waved (2)waves 5. suit(P34) 【原句再现】 We had white protective suits that covered our whole body, helmets, big boots and special gloves. 我们都穿着白色的防护服遮住全身,戴上了头盔和特别的手套,还穿了一双大靴子。
【观察探究】 (1)Li Hua bought a business suit in the supermarket last night. 昨天晚上李华在超市买了一套公务服装。
(2)Choose a computer to suit your particular needs. 选一台适合你自个儿需要的电脑。
(3)If we met at 8, would that suit you? 我们八点钟见面,你方便吗? (4)I don"t think this coat really suits you. 我觉得这件大衣不大适合你穿。
(5)This hot weather doesn"t suit me. 天这么热,我真受不了。
(6)—I will stay in this evening. 今晚我就不出去了。
—Suit yourself.随你的便。
【归纳总结】 suit n. 一套外衣,套装;v.适合;对某人方便;(尤指服装,颜色等)相配,合身;适宜;有利于;自便;随便 【知识链接】 suitable adj. 合适的;适宜的 suitability n. 适合 suitcase n. 手提箱 【即景活用】 He can be very helpful, but only when it suits him.(翻译) Suggested answer: 有时候他非常乐意帮忙,不过那得他觉得合适。
6. potential(P35) 【原句再现】 Having studied volcanoes now for many years, I am still amazed at their beauty as well as their potential to cause great damage. 虽然我从事火山研究很多年了,但是我对火山的壮丽景色以及它们那潜在的巨大破坏力至今仍然感到惊愕不已。
【观察探究】 (1)She has artistic potential as an artist. 她有做艺术家的潜质。
(2)He studied the German market to find the potential there for profitable investment. 他对德国的市场进行了研究以寻求投资获利的可能性。
(3)The book is arguably a potential best seller. 这本书或可成为一本畅销书。
(4)This is a machine with several potential uses. 这是一台具有多种潜在功能的机器。
【归纳总结】 potential n. 意为“潜能;潜力;潜在性;可能性”,后常接介词 for;
adj. 意为“潜在的;有可能的”,常作定语。
【即景活用】 People who don"t smoke have less ______ of suffering from lung cancer than those who do so. A. potential B. cause C. hope D. choice Suggested answer: A 7. actual(P35) 【原句再现】 Why is the lava that flows on Mount Kilauea more dangerous than the actual eruption? 为什么在基拉韦厄火山上流淌的火山熔岩比实际的火山爆发更危险? 【观察探究】 (1)The actual cost was much higher than we had expected. 实际成本比我们预计的要高得多。
(2)Tom looks younger than his wife but in actual fact he is several years older. 汤姆看起来比他妻子年轻,但实际上他比妻子大好几岁。
(3)The wedding preparations take weeks but the actual ceremony takes less than an hour. 准备婚礼要几周,而婚礼仪式本身还不到一小时。
【归纳总结】 actual adj. 真实的;实际的(强调事情最重要的部分);真正的;……本身 in actual fact=really 【即景活用】 What were his actual words? (翻译) Suggested answer: 他实际上是怎么说的? Ⅱ Ⅱ.重点知识探究 1. erupt(P33) 【原句再现】 It shows a volcano erupting.它展示了一次火山爆发。
【观察探究】 (1)Mount Vesuvius hasn"t erupted for a good many years. 维苏维火山已有很多年没有爆发了。
(2)His face erupted in pimples. 他的脸上长出了很多粉刺。
(3)Violence erupted after the football match. 足球赛后发生了暴力行为。
【归纳总结】 erupt vi. 突然发生,爆发;火山爆发 【知识链接】 erupt into laughter/shouting/crying 突然大笑/叫喊/大哭起来 同根词 eruption n. 火山爆发;(战争等)爆发 【即景活用】 (1)汉译英:
Todd 常常会莫名其妙地大笑起来。
(2)用 erupt 的正确形式填空:
The volcano is in active ______. (3)选择正确答案:
A lot of lava had ______ from the volcano to bury the entire village. A. erupted B. given out C. burst out D. sprung up Suggested answers: (1)Todd often erupts into laughter without any reason. (2)eruption (3)A 2. eval...