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新人教版高中英语选修2Unit 1 Science and Scientists-Learning about Language教学设计
Step 7: complete the discourse according to the grammar rules.Cholera used to be one of the most 1.__________ (fear) diseases in the world. In the early 19th century, _2_________ an outbreak of cholera hit Europe, millions of people died. But neither its cause, 3__________ its cure was understood. A British doctor, John Snow, wanted to solve the problem and he knew that cholera would not be controlled _4_________ its cause was found. In general, there were two contradictory theories 5 __________ explained how cholera spread. The first suggested that bad air caused the disease. The second was that cholera was caused by an _6_________(infect) from germs in food or water. John Snow thought that the second theory was correct but he needed proof. So when another outbreak of cholera hit London in 1854, he began to investigate. Later, with all the evidence he _7_________ (gather), John Snow was able to announce that the pump water carried cholera germs. Therefore, he had the handle of the pump _8_________ (remove) so that it couldn't be used. Through his intervention，the disease was stopped in its tracks. What is more, John Snow found that some companies sold water from the River Thames that __9__________________ (pollute) by raw waste. The people who drank this water were much more likely _10_________ (get) cholera than those who drank pure or boiled water. Through John Snow's efforts, the _11_________ (threaten) of cholera around the world saw a substantial increase. Keys： 1.feared 2.when 3. nor 4.unless 5.that/which 6.infection 7.had gathered 8.removed 9.was polluted 10.to get 11. threat
新人教版高中英语选修2Unit 1 Science and Scientists-Reading and thinking教学设计
Step 5： After learning the text, discuss with your peers about the following questions:1.John Snow believed Idea 2 was right. How did he finally prove it?2. Do you think John Snow would have solved this problem without the map?3. Cholera is a 19th century disease. What disease do you think is similar to cholera today?SARS and Covid-19 because they are both deadly and fatally infectious, have an unknown cause and need serious public health care to solve them urgently.keys:1. John Snow finally proved his idea because he found an outbreak that was clearly related to cholera, collected information and was able to tie cases outside the area to the polluted water.2. No. The map helped John Snow organize his ideas. He was able to identify those households that had had many deaths and check their water-drinking habits. He identified those houses that had had no deaths and surveyed their drinking habits. The evidence clearly pointed to the polluted water being the cause.3. SARS and Covid-19 because they are both deadly and fatally infectious, have an unknown cause and need serious public health care to solve them urgently.Step 6: Consolidate what you have learned by filling in the blanks:John Snow was a well-known _1___ in London in the _2__ century. He wanted to find the _3_____ of cholera in order to help people ___4_____ it. In 1854 when a cholera __5__ London, he began to gather information. He ___6__ on a map ___7___ all the dead people had lived and he found that many people who had ___8____ (drink) the dirty water from the __9____ died. So he decided that the polluted water ___10____ cholera. He suggested that the ___11__ of all water supplies should be _12______ and new methods of dealing with ____13___ water be found. Finally, “King Cholera” was __14_____.Keys: 1. doctor 2. 19th 3.cause 4.infected with 5.hit 6.marked 7.where 8.drunk 9.pump 10.carried 11.source 12.examined 13.polluted 14.defeatedHomework: Retell the text after class and preview its language points
新人教版高中英语选修2Unit 1 Science and Scientists-Using langauge教学设计
This happens because the dish soap molecules have a strong negative charge, and the milk molecules have a strong positive charge. Like magnets, these molecules are attracted to each other, and so they appear to move around on the plate, taking the food coloring with them, making it look like the colors are quickly moving to escape from the soap.Listening text:? Judy: Oh, I'm so sorry that you were ill and couldn't come with us on our field trip. How are you feeling now? Better?? Bill: Much better, thanks. But how was it?? Judy: Wonderful! I especially liked an area of the museum called Light Games.it was really cool. They had a hall of mirrors where I could see myself reflected thousands of times!? Bill: A hall of mirrors can be a lot of fun. What else did they have?? Judy: Well, they had an experiment where we looked at a blue screen for a while, and then suddenly we could see tiny bright lights moving around on it. You'll never guess what those bright lights were!? Bill: Come on, tell me!? Judy: They were our own blood cells. For some reason, our eyes play tricks on us when we look at a blue screen, and we can see our own blood cells moving around like little lights! But there was another thing I liked better. I stood in front of a white light, and it cast different shadows of me in every color of the rainbow!? Bill: Oh, I wish I had been there. Tell me more!? Judy: Well, they had another area for sound. They had a giant piano keyboard that you could use your feet to play. But then, instead of playing the sounds of a piano, it played the voices of classical singers! Then they had a giant dish, and when you spoke into it, it reflected the sound back and made it louder. You could use it to speak in a whisper to someone 17 meters away.? Bill: It all sounds so cool. I wish I could have gone with you? Judy: I know, but we can go together this weekend. I'd love to go there again!? Bill: That sounds like a great idea!
新人教版高中英语选修2Unit 2 Bridging Cultures-Discovering useful structures教学设计
The grammar of this unit is designed to review noun clauses. Sentences that use nouns in a sentence are called noun clauses. Nominal clauses can act as subject, object, predicate, appositive and other components in compound sentences. According to the above-mentioned different grammatical functions, nominal clauses are divided into subject clause, object clause, predicate clause and appositive clause. In this unit, we will review the three kinds of nominal clauses. Appositive clauses are not required to be mastered in the optional compulsory stage, so they are not involved.1. Guide the students to judge the compound sentences and determine the composition of the clauses in the sentence.2. Instruct students to try to learn grammar by generalizing grammar rules, controlling written practice, and semi-open oral output.3. Inspire the students to systematize the function and usage of noun clause1.Instruct students to try to learn grammar by generalizing grammar rules, controlling written practice, and semi-open oral output.2.Inspire the students to systematize the function and usage of noun clauseStep1: The teacher ask studetns to find out more nominal clauses from the reading passage and udnerline the nominal clauses.
新人教版高中英语选修2Unit 3 Food and Culture-Discovering useful structures教学设计
The newspaper reported more than 100 people had been killed in the thunderstorm.报纸报道说有一百多人在暴风雨中丧生。(2)before、when、by the time、until、after、once等引导的时间状语从句的谓语是一般过去时，以及by、before后面接过去的时间时，主句动作发生在从句的动作或过去的时间之前且表示被动时，要用过去完成时的被动语态。By the time my brother was 10, he had been sent to Italy.我弟弟10岁前就已经被送到意大利了。Tons of rice had been produced by the end of last month. 到上月底已生产了好几吨大米。(3) It was the first/second/last ... time that ...句中that引导的定语从句中，主语与谓语构成被动关系时，要用过去完成时的被动语态。It was the first time that I had seen the night fact to face in one and a half years. 这是我一年半以来第一次亲眼目睹夜晚的景色。(4)在虚拟语气中，条件句表示与过去事实相反，且主语与谓语构成被动关系时，要用过去完成时的被动语态。If I had been instructed by him earlier, I would have finished the task.如果我早一点得到他的指示，我早就完成这项任务了。If I had hurried, I wouldn't have missed the train.如果我快点的话，我就不会误了火车。If you had been at the party, you would have met him. 如果你去了晚会，你就会见到他的。
新人教版高中英语选修2Unit 3 Food and Culture-Reading and thinking教学设计
The discourse explores the link between food and culture from a foreign’s perspective and it records some authentic Chinese food and illustrates the cultural meaning, gerography features and historic tradition that the food reflects. It is aimed to lead students to understand and think about the connection between food and culture. While teaching, the teacher should instruct students to find out the writing order and the writer’s experieces and feelings towards Chinese food and culture.1.Guide the students to read the text, sort out the information and dig out the topic.2.Understand the cultural connotation, regional characteristics and historical tradition of Chinese cuisine3.Understand and explore the relationship between food and people's personality4.Guide the students to use the cohesive words in the text5.Lead students to accurately grasp the real meaning of the information and improve the overall understanding ability by understanding the implied meaning behind the text.1. Enable the Ss to understand the structure and the writing style of the passage well.2. Lead the Ss to understand and think further about the connection between food and geography and local character traits.Step1: Prediction before reading. Before you read, look at the title, and the picture. What do you think this article is about?keys:It is about various culture and cuisine about a place or some countries.
新人教版高中英语选修2Unit 5 First Aid-Discovering useful structures教学设计
You have no excuse for not going.你没有理由不去。He was punished for not having finished his homework.他因未完成作业而受到惩罚。2．动词ing形式复合结构由物主代词或人称代词宾格、名词所有格或普通格加动词ing，即“sb./sb.'s＋doing”构成。动词ing形式的复合结构实际上是给动词ing形式加了一个逻辑主语。动词ing形式的复合结构有四种形式：①形容词性物主代词＋动词ing②名词所有格＋动词ing③代词宾格＋动词ing④名词＋动词ingHer coming to help encouraged all of us.她来帮忙鼓舞了我们所有人。The baby was made awake by the door suddenly shutting.这个婴儿被突然的关门声吵醒了。Can you imagine him/Jack cooking at home?你能想象他/杰克在家做饭的样子吗？无生命名词无论是作主语还是作宾语都不能用第②种形式。Tom's winning first prize last year impressed me a lot.汤姆去年得了一等奖使我印象深刻。Do you mind my/me/Jack's/Jack leaving now?你介意我/杰克现在离开吗？Excuse me for my not coming on time．很抱歉我没能按时来。His father's being ill made him worried.他父亲病了，他很担心。We are looking forward to the singer's/the singer to give us a concert.我们盼望着这位歌手来给我们举办一场演唱会。
2022年黑龙江省齐齐哈尔市中考英语真题（解析版）
B: For 3 days. I expect togo there again.A: Lucky you. I had to stayat home. But I’m planning to travel to Mount Changbai.B: Oh, that’s a good place.I went there three years ago.
2022年黑龙江省齐齐哈尔市中考英语真题（原卷版）
(A: Sun Lan B: Li Yue C: Waiter)A: Hi! This is Sun Lan. MayI speak to Li Yue?B: Hi, Sun Lan! ________41________.Are you in Qiqihar now?A: Yes, I came back last night.
2022年湖北省黄冈市、孝感市、咸宁市中考英语真题（解析版）
When he was 12, his parents died. He was aloneand didn’t ____11____others. No one showed kindness to him. People always laughed ____12____ him. His only friend was adog named Bobby. He ____13____his dog enough to eat and drink, but he was a little rude(粗鲁的)to it sometimes.
2022年湖北省江汉油田、潜江、天门、仙桃中考英语真题（解析版）
Penny’s family was very poor. Her father was asailor (水手).He earned very little money and was ____16____ away from home. Her mothercould not work ____17____she was often sick. One day.
2022年辽宁省本溪市、辽阳市、葫芦岛市中考英语真题（解析版）
A bird went to look for happiness. On ___21___ way, she saw a flower, the flower was short ofwater, but his face was full of ___22___ .
2022年辽宁省本溪市、辽阳市、葫芦岛市中考英语真题（原卷版）
When I was young, I dreamed of being anastronaut（宇航员）andflying into the space. Nowadays, my dream has come true. Traveling to the moonhas got popular. People between the ages of 18 to 60 are able to travel to themoon.
2022年湖北省黄冈市、孝感市、咸宁市中考英语真题（原卷版）
When he was 12, his parents died. He was aloneand didn’t ____11____ others. No one showed kindness to him. Peoplealways laughed ____12____ him. His only friend was a dog named Bobby. He____13____ his dog enough to eat and drink, but he was a little rude(粗鲁的)to it sometimes.
2022年湖北省江汉油田、潜江、天门、仙桃中考英语真题（原卷版）
Penny’sfamily was very poor. Her father was a sailor (水手). He earned very littlemoney and was ____16____ away from home. Her mother could not work ____17____she was often sick. One day. Penny’s mother said to Penny, “Our lamp (灯) isbroken. Go to the market on your way home from school and buy another one. Here’ssixty dollars. ____18____ to get a bargain (还价), dear.”
中国梦主题的国旗下讲话发言稿
对于我们每个具体的人来说，“中国梦”的核心可以用三句话来概括即：实现自我，回馈社会，拥抱自然。无疑，这是一个人性化、可持续、符合中国价值观和文明特征的简洁公式。在追求个人自我实现的过程中，享受内心的平和，平衡，平静；在与社会的互动回馈中，找寻和谐，和睦，和顺的感觉和定位；在与自然环境的共生共存状态中，尊重自然，享受自然，保护自然。
（校长）国旗下讲话：为梦想点赞
同学们，如果有人问你这样一个简单的问题：“吃饭是为了什么？”你大概会不假思索地回答：“为了活着。”但是，如果继续问你“活着又是为了什么？”此时，在你的脑海里一定会浮现出很多种不同的答案，而这些答案就来自于你的内心深处的一种渴望、一种期待、一种希冀、一种理想----它们就是你对未来生活、对人生的追求，这就是梦想。古希腊哲学家苏格拉底曾经说过这样一句话：“世界上最快乐的事，莫过于为理想而奋斗！”美国黑人领袖马丁?路德?金也有这样一句名言：“如果你的梦想还站立的话，那么没有人能使你倒下。”德国哲学家黑格尔也说过：“一个民族有一些关注天空的人，他们才有希望；一个民族只是关心脚下的事，那是没有未来的。”
“我们的未来不是梦”国旗下的讲话
“我们的未来不是梦”国旗下的讲话各位老师、同学们：早上好！大喜日子，举国欢腾。看！全中国正以春天般明媚的心态为祖国庆祝61周岁寿诞！在这里，我要以满腔真诚为祖国母亲献上火红的玫瑰！在如此明媚的早晨，我们又和国旗相遇，当她饱蘸着革命者和建设者鲜血的火红的身影随风飘扬的时候，我们感受到了她的成熟，她那坚实的臂膀，她那母性般温柔的胸怀，我们深情地向她敬一个礼，并奉上的是我们一片祖国赤子的深情。俯首沉思，坎坷几多。祖国，您曾经好似一头睡狮，在被欺侮的岁月里，沉默了多年。但不管怎样，雷霆所击，您无摧折；万钧所压，您无泯灭！鸦片战争以后，贪婪的侵略者纷至沓来，从此，曾经泱泱之中国，文明褪色了，强盛衰败了，整个神州浓雾蔽日，贼寇横行！无数的革命先烈和仁人志士，用血肉之躯推翻了压在身上的三座大山，让祖国母亲挺直了腰杆，获得了新生！
国旗下的讲话:阳光梦醒在大爱中
亲爱的xx、xx：尽管上周我们仅上了两天的课，但上周却是我们的阳光梦醒在大爱中的美好日子。我们的第一个阳光梦是xx见到了梦寐以求的国航爱心志愿者，与善良的国航空中乘务员做了一次零距离的交流。上周五，国航xx分航客舱服务部的三十余名空中乘务员，在xx老师xx的引领下，莅临xx，与全体师生开展了近两个小时的爱心联谊活动。在活动中，国航爱心者与xx一同表演文艺节目，一同做游戏，欢笑声不绝于耳，每一张笑脸都与阳光一样灿烂。在爱心联谊活动中，最感人的一幕要属玉娃娃李佳玲与爱心空姐相见的时刻了。两年前，我曾因为xx向我说出长大后当空姐的梦想，写下《一个玉娃娃的空姐梦想》的随笔。两年后，已在杨家中学读初一的佳玲幸运的接受国航爱心者地邀请，参加爱心联谊活动。当天下午，我因参加xx区校长工作会，未能亲眼见证佳玲与空姐相见的感人场面。但从xx尹山老师拍下的照片上，我身临其境的感受到一个乡村娃实现梦想的那一份喜悦。不管对于曾今拥有梦想的xx，还是正在感受梦想魅力的全体xx，爱心空姐来到阳光园，用她们纯真纯善纯美的心，温暖了每一个乡村娃的心，开启了乡村娃追寻生命梦想的灿烂时代。
国旗下的讲话:有阳光 就会有梦想
亲爱的xx：xx创作励志歌曲。在上周，来自四（一）班的xx，将她创作的一首名为《xx》的励志歌曲，唱给我听。天籁般的童声，让我陶醉不已。尤其是歌曲的名字，让我对怀揣xx般梦想的xx充满信心。作为xx，我们应该竭尽全力保护xx灿若星光的梦想。xx纪录，我们见证。上周一的集体朝会上，我为创造xx纪录的xx颁发了象征xx纪录最高荣誉的笑脸牌。来自四（一）班的xxx、xx创造了制作会说话的纸偶机器人的xx纪录。他们制作机器人所用的材料全部是废旧纸箱。在xx的慧心巧手下，一个个其貌不扬的废旧纸箱，变成了活灵活现的机器人，令人拍案叫绝。来自四（二）班的xxx与她的两个小伙伴创造了创作诗歌的xx纪录。她们写的诗歌名为《xx》。xx以其天真烂漫的想象力，朴实无华的笔触，为我们描绘了一幅春天生机勃勃的画景，令人遐想，让人流连。参加主持人训练，主持“三名工程”颁奖晚会。上周一下午3点，我被市教体局通知到市教体局一楼会议室开会，作为主持人，参加xx市教育系统“三名工程”启动仪式暨首届“名教师、名校长、名学校”评选颁奖典礼筹备会。在筹备会上，我幸运的遇见xx市广播电视局播音主持指导专家xx主任，7年前，我曾得到张主任的悉心指导，才是我用科学的训练方法提升自己的播音主持水平。相见恩师，心潮澎湃。此次能参加主持工作，全赖张主任极力向向市教体局人事科举荐。3月6日下午3点在绵州大剧院举行的颁奖盛典，我当全力以赴，与其他三位优秀主持人配合，不负张主任的举荐之恩。
