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新人教版高中英語選修2Unit 2 Learning about Language教學(xué)設(shè)計
The activity theme of this section is to design various activities around the key words in the first text. Therefore, the activities require students to pay attention to the spelling of words. On the other hand, let students grasp the meaning of words more accurately through sentences and short texts. This kind of teaching design also helps to improve the ability of using English thinking.1. Cultivating students' ability to use word formation to induce and memorize vocabulary, and the ability to use lexical chunks to express meaning.2. Guide the students to think independently and use the correct form of words to complete sentences3. Cultivate students' habit of using lexical chunks to express language completely, guide students to draw words in sentences quickly, pay attention to word collocation, so as to accumulate more authentic expressions4. Instruct students to create sentences with the chunks.1. Enable students to use the language points in the real situation or specific contexts flexibly and appropriately.2. Guiding the Ss to use unit topic words and the sentence patterns in a richer context.Step1: Think of a word that best fits each definition.1. to remember sth2.to accept, admit, or recognize sth or the truth/existence of sth3. the process of changing sth or yourself to suit a new situation4 .to make sb feel less worried or unhappy5. a strong desire to achieve sth
新人教版高中英語選修2Unit 2 Reading for writing教學(xué)設(shè)計
The theme of this section is to express people's views on studying abroad. With the continuous development of Chinese economic construction, especially the general improvement of people's living standards, the number of Chinese students studying abroad at their own expense is on the rise. Many students and parents turn their attention to the world and regard studying abroad as an effective way to improve their quality, broaden their horizons and master the world's advanced scientific knowledge, which is very important for the fever of going abroad. Studying abroad is also an important decision made by a family for their children. Therefore, it is of great social significance to discuss this issue. The theme of this section is the column discussion in the newspaper: the advantages and disadvantages of studying abroad. The discourse is about two parents' contribution letters on this issue. They respectively express their own positions. One thinks that the disadvantages outweigh the advantages, and the other thinks that the advantages outweigh the disadvantages. The two parents' arguments are well founded and logical. It is worth noting that the two authors do not express their views on studying abroad from an individual point of view, but from a national or even global point of view. These two articles have the characteristics of both letters and argumentative essays1.Guide the students to read these two articles, and understand the author's point of view and argument ideas2.Help the students to summarize the structure and writing methods of argumentative writing, and guides students to correctly understand the advantages and disadvantages of studying abroad3.Cultivate students' ability to analyze problems objectively, comprehensively and deeply
新人教版高中英語選修2Unit 3 Using langauge-Listening教學(xué)設(shè)計
1． How is Hunan cuisine somewhat different from Sichuan cuisine?The heat in Sichuan cuisine comes from chilies and Sichuan peppercorns. Human cuisine is often hotter and the heat comes from just chilies.2.What are the reasons why Hunan people like spicy food?Because they are a bold people. But many Chinese people think that hot food helps them overcome the effects of rainy or wet weather.3.Why do so many people love steamed fish head covered with chilies?People love it because the meat is quite tender and there are very few small bones.4.Why does Tingting recommend bridge tofu instead of dry pot duck with golden buns?Because bridge tofu has a lighter taste.5 .Why is red braised pork the most famous dish?Because Chairman Mao was from Hunan, and this was his favorite food.Step 5: Instruct students to make a short presentation to the class about your choice. Use the example and useful phrases below to help them.? In groups of three, discuss what types of restaurant you would like to take a foreign visitor to, and why. Then take turns role-playing taking your foreign guest to the restaurant you have chosen. One of you should act as the foreign guest, one as the Chinese host, and one as the waiter or waitress. You may start like this:? EXAMPLE? A: I really love spicy food, so what dish would you recommend?? B: I suggest Mapo tofu.? A: Really ? what's that?
新人教版高中英語選修2Unit 4 Learning about Language教學(xué)設(shè)計
This section guides students to pay attention to the typical context of vocabulary use, helps students accumulate vocabulary around the key vocabulary of this unit, and uses the learned words and word chunks in different contexts to deeply understand their meaning and usage, so as to achieve the purpose of review and consolidation.The teaching design activities aim to guide students to pay attention to the typical context in which the target vocabulary is used, as well as the common vocabulary used in collocation, so that students can complete the sentence with correct words. In terms of vocabulary learning strategies, this unit focuses on cultivating students' ability to pay attention to collocation of words and to use word blocks to express meaning.For vocabulary learning, it is not enough just to know the meaning of a single word, but the most important thing is to master the common collocations of words, namely word blocks.Teachers should timely guide students to summarize common vocabulary collocation, such as verb and noun collocation, verb and preposition collocation, preposition and noun collocation, and so on.1. Guide students to understand and consolidate the meaning and usage of the vocabulary in the context, 2. Guide the students to use the unit topic vocabulary in a richer context3. Let the students sort out and accumulate the accumulated vocabulary, establishes the semantic connection between the vocabulary,4. Enable students to understand and master the vocabulary more effectivelyGuiding the Ss to use unit topic words and the sentence patterns in a richer context.
新人教版高中英語選修2Unit 5 Learning about Language教學(xué)設(shè)計
The purpose of this section of vocabulary exercises is to consolidate the key words in the first part of the reading text, let the students write the words according to the English definition, and focus on the detection of the meaning and spelling of the new words. The teaching design includes use English definition to explain words, which is conducive to improving students' interest in vocabulary learning, cultivating their sense of English language and thinking in English, and making students willing to use this method to better grasp the meaning of words, expand their vocabulary, and improve their ability of vocabulary application. Besides, the design offers more context including sentences and short passage for students to practice words flexibly.1. Guide students to understand and consolidate the meaning and usage of the vocabulary in the context, 2. Guide the students to use the unit topic vocabulary in a richer context3. Let the students sort out and accumulate the accumulated vocabulary, establishes the semantic connection between the vocabulary,4. Enable students to understand and master the vocabulary more effectivelyGuiding the Ss to use unit topic words and the sentence patterns in a richer context.Step1: Read the passage about chemical burns and fill in the blanks with the correct forms of the words in the box.
新人教版高中英語選修2Unit 5 Reading and thinking教學(xué)設(shè)計
The theme of this activity is to learn the first aid knowledge of burns. Burns is common in life, but there are some misunderstandings in manual treatment. This activity provides students with correct first aid methods, so as not to take them for granted in an emergency. This section guides students to analyze the causes of scald and help students avoid such things. From the perspective of text structure and collaborative features, the text is expository. Expository, with explanation as the main way of expression, transmits knowledge and information to readers by analyzing concepts and elaborating examples. This text arranges the information in logical order, clearly presents three parts of the content through the subtitle, accurately describes the causes, types, characteristics and first aid measures of burns, and some paragraphs use topic sentences to summarize the main idea, and the level is very clear.1. Guide students to understand the causes, types, characteristics and first aid methods of burns, through reading2. Enhance students’ ability to deal withburnss and their awareness of burns prevention3. Enable students to improve the ability to judge the types of texts accurately and to master the characteristics and writing techniques of expository texts.Guide students to understand the causes, types, characteristics and first aid methods of burns, through readingStep1: Lead in by discussing the related topic:1. What first-aid techniques do you know of ?CPR; mouth to mouth artificial respiration; the Heimlich Manoeuvre
人教部編版語文八年級下冊名著導(dǎo)讀《傅雷家書》 選擇性閱讀教案
評價：這段話表明傅雷朋友的角色。他把孩子當(dāng)成朋友，為人生得一知己而感到興奮、自豪。在讀這段話時聲音應(yīng)洪亮，感情應(yīng)充沛。小結(jié)：我們組還發(fā)現(xiàn)傅雷對傅聰?shù)姆Q呼有很多，如聰、聰兒、孩子、親愛的聰、親愛的孩子。有時兩個同時用，比如“聰，親愛的孩子！”一直以來，我們都覺得父愛不善表達，可是傅雷的這些親昵直白的稱呼表達了他對傅聰?shù)膼郏沁@么的溫柔，如慈母一般。所以，讀這些稱呼時我們要讀得輕柔深情些?！驹O(shè)計意圖】這一環(huán)節(jié)不僅能展示學(xué)生的閱讀成果，還能使學(xué)生感受到閱讀的成就感，并在相互交流中產(chǎn)生更深刻的理解和感悟，在朗讀和評價中體會父愛。二、感悟成長1.解讀“虎爸”師：在同學(xué)們的閱讀分享中，傅雷這樣一個深愛兒子的父親形象深入人心。其實，傅雷早期對傅聰?shù)慕逃呛車?yán)苛的，是一個“虎爸”的形象。我們一起來看一則小故事。
《賣懶》教學(xué)設(shè)計教案
1.制作紅燈籠師：（展示漂亮的燈籠）小朋友們想不想自己親手制作一個呢？生：好呀師：那小朋友們知道制作燈籠需要什么材料嗎？生：彩紙、剪刀...師：沒錯，那老師先來展示一下怎么制作燈籠吧！（展示完后，開始讓小朋友兩兩組合共同制作）2.制作燈籠剪紙師：小朋友們，剛剛是不是已經(jīng)制作燈籠了呀？下面我們進行一個更好玩的環(huán)節(jié)？生：好呀好呀！師：那我先來展示一下咯，小朋友們別眨眼呀?。ㄕ故就旰螅_始讓小朋友們獨立完成）小結(jié)：通過制作共同合作制作燈籠與獨自完成燈籠剪影，不僅使他們更能感知燈籠的形狀，更能提高小朋友們的動手能力和思考力。
《琵琶行》教學(xué)設(shè)計
文本分析《琵琶行》作為白居易最為出名的詩歌之一，內(nèi)容詳實，情感動人，在詩歌中，白居易塑造了兩個形象極為鮮明的人物——琵琶女&作者本人。一個是江湖薄命人，一個是官場失意者。兩個本無交集的人因為京都琵琶聲相遇，互訴衷腸后，發(fā)出“同是天涯淪落人，相逢何必曾相識“的感慨
人教版高中地理選修1第三章第三節(jié)地形的變化教案
在自然界也是如此，可以看到礫石、沙、粉砂、粘土等顆粒大小不同的沉積物。【出示投影片提問】(河流下游三角洲示意圖)這是一幅河流下游三角洲的示意圖，你能用沉積作用的原理來解釋它的形成過程嗎？學(xué)生討論、回答?！窘處熜〗Y(jié)】河流攜帶著大量的泥沙，到達下游時由于流速降低，泥沙大量沉積，常常會形成寬廣平坦的三角洲和沖積平原。在那里土壤肥沃，灌溉便利，通常是良好的農(nóng)業(yè)區(qū)?！巨D(zhuǎn)折過渡】流水的沉積作用給人類帶來了肥沃的沖積平原，風(fēng)力的沉積作用給人類又帶來了什么呢？【分析講解】在沙漠中有大量的沙丘，這些沙丘在風(fēng)力作用下會成為流動沙丘，掩沒農(nóng)田和村莊，甚至是整個城市。人類正在探索控制沙漠?dāng)U展的方法?！巨D(zhuǎn)折過渡】沉積物經(jīng)過物理的、化學(xué)的以及生物化學(xué)的變化和改造，又會重新變成堅硬的巖石，這種作用叫做團結(jié)成巖作用。
小學(xué)數(shù)學(xué)人教版六年級下冊 《鴿巢問題》說課稿
說教材。《鴿巢問題》包含著一個重要而又基本的數(shù)學(xué)原理——“鴿巢原理”，應(yīng)用它可以使生活中很多有趣的，又相當(dāng)復(fù)雜的問題，得以簡單的解決。我要說的是第一課時，本節(jié)教材通過幾個直觀的例子，借助實際操作，向?qū)W生介紹“鴿巢原理”，使學(xué)生在理解的基礎(chǔ)上，對一些簡單的實際問題加以“模型化”，會用“鴿巢原理”去解決。說學(xué)情雖然六年級學(xué)生的邏輯思維能力、小組合作能力和動手操作能力都有了較大的提高，但因為鴿巢原理的實質(zhì)是揭示了一種存在性，比較抽象，因此要真正讓小學(xué)生深刻理解，還是很有挑戰(zhàn)性的。說教學(xué)目標(biāo)根據(jù)《新課程標(biāo)準(zhǔn)》的要求和學(xué)生已有的知識基礎(chǔ)和認(rèn)知能力，確定以下教學(xué)目標(biāo)：經(jīng)歷“鴿巢原理”的探究過程，初步了解“鴿巢原理”。會用“鴿巢原理”解決簡單的實際問題。通過“鴿巢原理”的靈活運用，感受數(shù)學(xué)的魅力，滲透數(shù)學(xué)模型思想。
北師大初中數(shù)學(xué)九年級上冊幾何問題及數(shù)字問題與一元二次方程1教案
解：設(shè)個位數(shù)字為x，則十位數(shù)字為14－x，兩數(shù)字之積為x(14－x)，兩個數(shù)字交換位置后的新兩位數(shù)為10x＋(14－x)．根據(jù)題意，得10x＋(14－x)－x(14－x)＝38.整理，得x2－5x－24＝0，解得x1＝8，x2＝－3.因為個位數(shù)上的數(shù)字不可能是負(fù)數(shù)，所以x＝－3應(yīng)舍去．當(dāng)x＝8時，14－x＝6.所以這個兩位數(shù)是68.方法總結(jié)：(1)數(shù)字排列問題常采用間接設(shè)未知數(shù)的方法求解．(2)注意數(shù)字只有0，1，2，3，4，5，6，7，8，9這10個，且最高位上的數(shù)字不能為0，而其他如分?jǐn)?shù)、負(fù)數(shù)根不符合實際意義，必須舍去．三、板書設(shè)計幾何問題及數(shù)字問題幾何問題面積問題動點問題數(shù)字問題經(jīng)歷分析具體問題中的數(shù)量關(guān)系，建立方程模型解決問題的過程，認(rèn)識方程模型的重要性.通過列方程解應(yīng)用題，進一步提高邏輯思維能力和分析問題、解決問題的能力.經(jīng)歷探索過程，培養(yǎng)合作學(xué)習(xí)的意識.體會數(shù)學(xué)與實際生活的聯(lián)系，進一步感知方程的應(yīng)用價值.
北師大初中數(shù)學(xué)九年級上冊幾何問題及數(shù)字問題與一元二次方程2教案
三、課后自測：1、如圖，A、B、C、D為矩形的四個頂點，AB=16cm，BC= 6cm，動點P、 Q分別從點A、C出發(fā)，點P以3cm/s的速度向點B移動，一直到達B為止；點Q以2cm/s的速度向點D移動。經(jīng)過多長時間P、Q兩點之間的距離是10cm？2、如圖，在Rt △ABC中，AB=BC=12cm，點D從點A開始沿邊AB以2cm/s的速度向點B移動，移 動過程中始終保持DE∥BC，DF∥AC，問點D出發(fā)幾秒后四邊形DFCE的面積為20cm2？3、如圖所示，人民海關(guān)緝私巡邏艇在東海海域執(zhí)行巡邏任務(wù)時，發(fā)現(xiàn)在其所處的位置 O點的正北方向10海里外的A點有一涉嫌走私船只正以24海里/時的速度向正東方向航行，為迅速實施檢查，巡邏艇調(diào)整好航向，以26海里/時的速度追趕。在涉嫌船只不改變航向和航速的前提下，問需要幾小時才 能追上（ 點B為追上時的位置）？
新人教版高中英語選修2Unit 1 Science and Scientists-Discovering useful structures教學(xué)設(shè)計
The grammatical structure of this unit is predicative clause. Like object clause and subject clause, predicative clause is one of Nominal Clauses. The leading words of predicative clauses are that, what, how, what, where, as if, because, etc.The design of teaching activities aims to guide students to perceive the structural features of predicative clauses and think about their ideographic functions. Beyond that, students should be guided to use this grammar in the context apporpriately and flexibly.1. Enable the Ss to master the usage of the predicative clauses in this unit.2. Enable the Ss to use the predicative patterns flexibly.3. Train the Ss to apply some skills by doing the relevant exercises.1.Guide students to perceive the structural features of predicative clauses and think about their ideographic functions.2.Strengthen students' ability of using predicative clauses in context, but also cultivate their ability of text analysis and logical reasoning competence.Step1: Underline all the examples in the reading passage, where noun clauses are used as the predicative. Then state their meaning and functions.1) One theory was that bad air caused the disease.2) Another theory was that cholera was caused by an infection from germs in food or water.3) The truth was that the water from the Broad Street had been infected by waste.Sum up the rules of grammar:1. 以上黑體部分在句中作表語。2. 句1、2、3中的that在從句中不作成分，只起連接作用。 Step2: Review the basic components of predicative clauses1.Definition
新人教版高中英語選修2Unit 4 Journey Across a Vast Land教學(xué)設(shè)計
當(dāng)孩子們由父母陪同時，他們才被允許進入這個運動場。3．過去分詞(短語)作狀語時的幾種特殊情況(1)過去分詞(短語)在句中作時間、條件、原因、讓步狀語時，相當(dāng)于對應(yīng)的時間、條件、原因及讓步狀語從句。Seen from the top of the mountain (＝When it is seen from the top of the mountain), the whole town looks more beautiful.從山頂上看，整個城市看起來更美了。Given ten more minutes (＝If we are given ten more minutes), we will finish the work perfectly.如果多給十分鐘，我們會完美地完成這項工作。Greatly touched by his words (＝Because she was greatly touched by his words), she was full of tears.由于被他的話深深地感動，她滿眼淚花。Warned of the storm (＝Though they were warned of the storm), the farmers were still working on the farm.盡管被警告了風(fēng)暴的到來，但農(nóng)民們?nèi)栽谵r(nóng)場干活。(2)過去分詞(短語)在句中作伴隨、方式等狀語時，可改為句子的并列謂語或改為并列分句。The teacher came into the room, followed by two students (＝and was followed by two students)．后面跟著兩個學(xué)生，老師走進了房間。He spent the whole afternoon, accompanied by his mom(＝and was accompanied by his mom)．他由母親陪著度過了一整個下午。
新人教版高中英語選修2Unit 1 Science and Scientists-Learning about Language教學(xué)設(shè)計
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
新人教版高中英語選修2Unit 1 Science and Scientists-Using langauge教學(xué)設(shè)計
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!
新人教版高中英語選修2Unit 2 Bridging Cultures-Discovering useful structures教學(xué)設(shè)計
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.
新人教版高中英語選修2Unit 3 Food and Culture-Reading and thinking教學(xué)設(shè)計
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.
新人教版高中英語選修2Unit 5 First Aid-Discovering useful structures教學(xué)設(shè)計
You have no excuse for not going.你沒有理由不去。He was punished for not having finished his homework.他因未完成作業(yè)而受到懲罰。2．動詞ing形式復(fù)合結(jié)構(gòu)由物主代詞或人稱代詞賓格、名詞所有格或普通格加動詞ing，即“sb./sb.'s＋doing”構(gòu)成。動詞ing形式的復(fù)合結(jié)構(gòu)實際上是給動詞ing形式加了一個邏輯主語。動詞ing形式的復(fù)合結(jié)構(gòu)有四種形式：①形容詞性物主代詞＋動詞ing②名詞所有格＋動詞ing③代詞賓格＋動詞ing④名詞＋動詞ingHer coming to help encouraged all of us.她來幫忙鼓舞了我們所有人。The baby was made awake by the door suddenly shutting.這個嬰兒被突然的關(guān)門聲吵醒了。Can you imagine him/Jack cooking at home?你能想象他/杰克在家做飯的樣子嗎？無生命名詞無論是作主語還是作賓語都不能用第②種形式。Tom's winning first prize last year impressed me a lot.湯姆去年得了一等獎使我印象深刻。Do you mind my/me/Jack's/Jack leaving now?你介意我/杰克現(xiàn)在離開嗎？Excuse me for my not coming on time．很抱歉我沒能按時來。His father's being ill made him worried.他父親病了，他很擔(dān)心。We are looking forward to the singer's/the singer to give us a concert.我們盼望著這位歌手來給我們舉辦一場演唱會。