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新人教版高中英語必修2Unit 1 Cultural Heritage-Discovering Useful Structure教案二
This theme of the part is “ Describe people or things in greater detail”. Students have learned the grammar(restrictive relative clauses) in Book 1, and further review and consolidate its structure “prep+relative pronouns(which/whom)” and the relative adverbs(when, where and why), besides students should understand its form, meaning and functions. In this section, students should be able to express the grammar correctly in daily communication and in the writing. 1. Review the basic usages of relative pronouns and adverbs of attributive clauses . 2. Learn to use some special cases about restrictive relative clauses.3. Learn to write sentences with restrictive relative clauses flexibly according to the context.1. Review the basic usages of relative pronouns and adverbs of attributive clauses .2. Learn to use some special cases about restrictive relative clauses.3. Learn tow rite sentences with restrictive relative clauses flexibly according to the context.Step 1. Observe the following sentences, and mark the relative pronouns and the adverbs. 1. After listening to the scientists who had studied the problems, and citizens who lived near the dam, the government turned to the United Nations for help.2. Temples and other cultural sites were taken down piece by piece, and then moved and put back together again in a place where they were safe from the water.Step 2 PracticePlease complete these sentences with relative pronouns and relative adverbs and answer the following questions.Questions: 1. What is the head noun ?2. What relative words should be used ?3. What elements do they act in these sentences ?
新人教版高中英語必修2Unit 1 Cultural Heritage-Reading and Thinking教案二
1. This section focuses on "Understanding how a problem was solved”, which is aimed to guide students to analyze and discuss the challenges and problems faced by cultural heritage protection during the construction of Aswan Dam, as well as the solutions. On the basis of understanding, students should pay attention to the key role of international cooperation in solving problems, and attach importance to the balance and coordination between cultural heritage protection and social and economic development. Students are encouraged to face challenges actively, be good at cooperation, and make continuous efforts to find reasonable ways and means to solve problems.2. Enable students to understand the main information and text structure of the reading text;3. Motivate students to use the reading strategy "make a timeline" according to the appropriate text genre;4. Enable students to understand how a problem was solved;5. Enable students to understand the value of protecting cultural heritage by teamwork and global community;1. Guide students to pay attention to reading strategies, such as prediction, self-questioning and scanning.2. Help students sort out the topic language about protecting cultural relics and understand the narrative characteristics of "time-event" in illustrative style3. Lead students to understand the value of protecting cultural heritage by teamwork and global community;
新人教版高中英語必修2Unit 2 Wildlife Protection-Discovering Useful Structure教案二
2．表示現(xiàn)階段正在進(jìn)行的被動動作(該動作在說話的瞬間未必正在進(jìn)行)。Many interesting experiments are being carried out these days.(說話時(shí)，并不一定正在進(jìn)行)3．表示一種經(jīng)常性的被動行為，常和always，constantly 等表示頻度的副詞連用，這種用法常常帶有贊揚(yáng)或厭惡的感情色彩。He is always being praised by the leader.4．表示按計(jì)劃或安排主語將要承受謂語動詞所表示的動作(僅限于少數(shù)及物動詞)。A party is being held tonight.Step 4 Special cases1.像take care of, look after, talk about, think of等動詞與介詞構(gòu)成的短語用于現(xiàn)在進(jìn)行時(shí)的被動語態(tài)時(shí), 其中的介詞不可省略。The ways to stop illegally hunting are being talked about. 2．可與部分情態(tài)動詞連用，表示對正在發(fā)生的事情的推測。She may be being punished by her mother.3．有時(shí)可表示按計(jì)劃或安排將要進(jìn)行的一個被動動作。A celebration is being held this weekend for his success.4．某些表示“狀態(tài)、心理活動、存在”等的動詞，如have，want，need，love，一般不用現(xiàn)在進(jìn)行時(shí)的被動語態(tài)，而常用一般現(xiàn)在時(shí)的被動語態(tài)。With the population increasing，more land is needed.5．“be＋under/in＋n.”可表示現(xiàn)在進(jìn)行時(shí)的被動意義。My computer is under repair.＝My computer is being repaired.
新人教版高中英語必修2Unit 2 Wildlife Protection-Reading and Thinking教案二
The theme of this unit is human and nature, focusing on the theme of wildlife protection. Nature is a complex ecosystem, in which there are delicate balance between animals and plants. Because of the role of the food chain, the extinction of one species will produce influence, causing a series of chain reaction. Large scale extinction of species will have a serious and even irreversible impact on the ecosystem, resulting in immeasurable losses. Therefore, it is of great significance to protect wild species. To protect wild species is to protect human beings themselves. The motto of this unit is "when the buying stops, the killing can too,” which is a public service advertising slogan to protect wildlife. It tells people that every rhinoceros horn, every fur, every bowl of shark fin soup, every Ivory product, and every tiger bone product, etc. consumed by human beings, are innocent wild animals slaughtered behind them. The mission of wild aid is to ban illegal trade in endangered wildlife and mitigate climate change. It aims to educate the public to reduce the consumption demand for endangered wildlife products through public publicity and improve the awareness of environmental protection.1. Improve the awareness of wildlife protection by acquiring the knowledge of wildlife protection.2. Focus on environmental protection and protection of all lives.3. Analysis of the living environment of wild animals with appropriate thinking mode.4. Skillfully use the vocabulary and grammar knowledge of this unit to cultivate self-study ability according to the unit content5. Develop cooperative learning ability through discussion and other ways1. Enable the Ss to talk about the current situation of wild animals.2. Guide the Ss to summarize the main idea of each paragraph as well as the main idea of the text.
新人教版高中英語必修2Unit 4 History and Traditions-Discovering Useful Structure教案二
This teaching period mainly deals with grammar: The past participle is used as attributive and objective complement.1. Guide students to review the basic usages of the past participle used as attributive and objective complement.2. Lead students to learn to use some special cases concerning the past participle used as attributive and objective complement flexibly.3. Strengthen students’ great interest in grammar learning.1. Help students to appreciate the function of the past participle used as attributive and objective complement.2. Instruct students to write essays using the past participle used as attributive and objective complement.Step1:溫故而知新。Analyze the underlined phrases and then sum up the common usages of the past participles.1．(教材P41)They had castles built(build) all around England, and made changes to the legal system．2．(教材P42)They use the same flag, known(know) as the Union Jack，．．．3．(教材P42)Judy and I had our car parked(park) in an underground car park near Trafalgar Square, where we could get our car battery charged(charge)．Common points: f the past participle used as attributive and objective complement.Step 2:過去分詞作定語時(shí)的意義1．及物動詞的過去分詞作定語，在語態(tài)上表示被動；在時(shí)間上，常表示動作已經(jīng)發(fā)生或完成，有時(shí)也不表示時(shí)間性。Our teacher watched us doing the experiment and gave us a satisfied smile at last．我們的老師看著我們做實(shí)驗(yàn)，最后給了我們一個滿意的微笑。The plan put forward at the meeting will be carried out soon．會上提出的計(jì)劃將很快被執(zhí)行。2．不及物動詞的過去分詞作定語，它不表示被動意義，只強(qiáng)調(diào)動作完成。Many little kids like gathering fallen leaves in the yard．
新人教版高中英語必修2Unit 5 Music-Discovering Useful Structures教案二
4. When he got absorbed in his world of music, he felt as if he could “see” the beauty of the world around him, like he had in his previous life.P·P as adverbial: _________________________________________________________________.Function: _______________________________________________________________________.Step 5 Solid Complete the passage with the words in brackets in their correct forms.Well known as a successful band, the Impact members show quite a few striking qualities. They never ever give up. When _____________(question) by the media, they are not _____________(discourage) and practise even harder. They are improving themselves by attending several master training class. They are united. _____________(fill with) team spirit, they act as a whole, always aiming for glory. Step 6 Difference and similarity from -ingObserve the following examples.1. He went out, shutting the door behind him.=He went out, ________________________________________________________.2. Not knowing what to do, he went to his parents for help.=__________________________________________, he went to his parents for help.Similarity: _______________________________________________________________________________________________________________________________________________________.Difference : _______________________________________________________________________________________________________________________________________________________.Step Practice1. ________ in a hurry, this article was not so good. 因?yàn)閷懙么颐? 這篇文章不是很好。2. ________ carefully, he found something he hadn’t known before. 他仔細(xì)讀書時(shí), 發(fā)現(xiàn)了一些從前不知道的東西。3. ________ why he did it, the monitor said it was his duty. 當(dāng)被問及他為什么要這么做時(shí), 班長說這是他的職責(zé)
新人教版高中英語必修2Unit 5 Music-Reading and Thinking教案二
1. Get basic information about Eric; read deeply to understand the history and development of the virtual choir.2. Understand what the function of the virtual choir is and how to make a virtual choir.3. Understand the meaning of some languages in the context of the text through question guidance, such as “Many people do not have close friends or contacts who have the same interest in music.” and so on.Step 1 Leading-in1. Answer the following questions.Q1：Do you know the Apps like Tik Tok and Quick Hand?Q2: Do you want to make a Tik Tok video or a Quick Hand video?2. Play a Tik Tok video Step 2: Understanding the title Q1：What does the title mean ?Q2: Is the article a narration or exposition? Why? Q3: Can you change the title ? If you can, what is the title?Step 3: Scanning the whole text and getting the basic information1. Answer the following questions.Q1：Who came up with the idea for a virtual choir?Q2: Where did Eric studied the musical composition?Q3: What is his song?2. Find the main idea of each paragraph3. Deal with some new words.Step 4: Reading carefully to get detailed informationPara 1 How to make a virtual choir1. PreparationA. tools: a virtual camera; an Internet connectionB. hero/heroin: friends or some individuals who have the same interests2. Process
新人教版高中英語必修2Unit 5 Music-Reading for Writing教案二
The Internet celebrity Gao Yifeng. Years ago, he owned 5 companies and the staffs over 1,000, but during the economy crisis, he became nothing but debt. He was so worried that his hair became white overnight. There was a time when he wanted to killed himself. But after listening to the song Start Over by Liu Huan, he decided to cheer himself up. He started a steamed bun shop and gradually became a national chain shops. Now he became successful again.Walter Haddon said, “Music is the medicine of a troubled mind.” Music contains such a pleasant and inspiring force. Music gave him courage and bravery. When he listened to the song, it made his spirit fly like a kite in the wind. Music gave him strength and brought him relief. It was the rock I leant on to become strong and to get through those hard times. I hope none of us have to go through the same kind of suffering that he did. At the same time, we all go through various periods when we feel sad or alone. During those times, music can help us in the same way that it helped him. I hope we all will somehow begin to treasure music and make it a part of our life. Thank you for your listening !5.Revise your writing each other.Does he/she explain how music has changed his/her/someone else’s life?Are some of the rhetorical devices included and used properly ?Does he/she talk about how music makes him/her/someone feel?Is the first word in each sentences capitalised?Does he/she use correct punctuation ?
新人教版高中英語必修2Unit 2 Wildlife Protection-Reading for Writing教案二
This lesson aims at making a poster about protecting wildlife after reading some posters. During reading students are guided to understand the content and try to summarize the posters with one sentence. Then students are guided to try to make a poster about protecting wildlife.1. Read the two posters and try to understand the summary sentences.2. Look at the two posters and try to understand what emotions they express.3. Try to summarize the features of posters4. Try to make a poster about wildlife.1. Look at the two posters and try to understand what emotions they express.2. Try to summarize the features of posters3. Try to make a poster about wildlife.Step 1 Lead inLook at the the posters on the textbook and ask:Which emotions do the posters communicate ?Step 2 Read the poster and answer the questions.1. What do you think of the animals in the poster on the left ?I think it is frightening and ugly.2. Why do we should protect the ugly animals ?All species--the good, the bad, and the ugly-- should be treated equally.The world needs all kinds--without variety, our planet cannot survive.3. Why are billions of trees being cut down every year ?To make paper for humans.4. What result will be lead to after the trees are cut down ?A lost of animal homes are being destroyed./The habitat of wildlife is being destroyed.Step 3 Find the feature of posters1. What does each poster use to stir up emotions ?On the left, it makes us a little frightened and it looks a little ugly, but it can activate our curiosity--What is it? And What is wrong with it?On the right, it makes us feel a little sad and want to protect them.
人教版新課標(biāo)小學(xué)數(shù)學(xué)四年級上冊用計(jì)算器計(jì)算說課稿2篇
請學(xué)生先用計(jì)算器求出各題的積，然后觀察各題中相乘的兩個數(shù)及所得的積，自主探索和發(fā)現(xiàn)積的變化規(guī)律。最后進(jìn)行全班交流，教師做適當(dāng)總結(jié)：這幾道算式第一個乘數(shù)都是142857，第二個乘數(shù)分別是1、2、3、4、5、6，它們的得數(shù)與第一個乘數(shù)一樣，都是由1、2、4、5、7、8這六個數(shù)字組成的六位數(shù)，不過各個數(shù)字所在的數(shù)位不同，但如果把這個六位數(shù)的乘數(shù)按順時(shí)針方向排列在一個圓面上，可以發(fā)現(xiàn)這六個積里各數(shù)字的排列順序是一樣的，只不過起點(diǎn)不同：乘1的積是從最小的數(shù)“1”開始，乘2的積是從第二小的數(shù)字“2”開始，乘3的積是從第三小的數(shù)字“4”開始……，乘6的積是從最大的數(shù)字“8”開始。（2）再出示“想想做做”的第4題先出示：1×1=
小學(xué)數(shù)學(xué)人教版四年級上冊《認(rèn)識計(jì)算器及其計(jì)算方法》說課稿
“用計(jì)算器計(jì)算”是江蘇國標(biāo)版四年級上冊數(shù)學(xué)第十一單元的教學(xué)內(nèi)容這部分內(nèi)容是在學(xué)生熟練掌握了整數(shù)的四則計(jì)算法則及兩步混合運(yùn)算的基礎(chǔ)上進(jìn)行教學(xué)。通過學(xué)習(xí)使學(xué)生可以借助計(jì)算器進(jìn)行較大數(shù)目的四則運(yùn)算并借助計(jì)算器來探索有關(guān)規(guī)律有利于幫助學(xué)生形成初步的探索和解決問題的能力。 本單元內(nèi)容分兩段安排，第一段先認(rèn)識計(jì)算器了解計(jì)算器的基本功能和操作方法再學(xué)習(xí)用計(jì)算器進(jìn)行四則計(jì)算的方法。第二段教學(xué)用計(jì)算器進(jìn)行兩步混合運(yùn)算并安排了練習(xí)十。教材在“想想做做”和練習(xí)十中還編排了一些探索數(shù)學(xué)規(guī)律的趣題并通過“你知道嗎”介紹“改錯鍵”等常用的功能鍵以及有關(guān)計(jì)算工具發(fā)展的歷史讓學(xué)生了解計(jì)算工具的演變過程感受人類科技的進(jìn)步與發(fā)展。最后教材還安排了實(shí)踐活動《一億有多大》幫助學(xué)生形成良好的數(shù)感。本單元分四課時(shí)完成今天我說的是第一課時(shí)。
人教版新課標(biāo)小學(xué)數(shù)學(xué)二年級下冊用乘除法兩步計(jì)算解決問題說課稿
例2是面包房買賣面包的情境。解決問題的重點(diǎn)是學(xué)會使用小括號列綜合算式，并了解小括號的作用。通過學(xué)生熟悉的購買面包的情境，解決“還剩多少個”這個實(shí)際問題。仍然可以引導(dǎo)學(xué)生從不同的角度思考問題，啟發(fā)列式為54-8-22或?yàn)?4-（8+22）。第二種解法的綜合算式，教材中特別強(qiáng)調(diào)“如果寫成一個算式，應(yīng)該使用小括號”，并明確“計(jì)算時(shí)先算小括號里面的”。因?yàn)槭浅醮卧诹惺綍r(shí)需要使用小括號，如果學(xué)生產(chǎn)生疑問，教師可組織學(xué)生通過回顧舊知，利用現(xiàn)實(shí)情境，明確使用小括號的必要性及使用方法。教學(xué)例2時(shí)可以采用與例1相似的教學(xué)方式。首先讓學(xué)生觀察下頁圖，也可以利用電教媒體創(chuàng)設(shè)情境，由學(xué)生提出問題，并啟發(fā)學(xué)生思考如何解決。讓學(xué)生充分交流研討，暢談自己的想法，然后著重說明解決問題的思路。列式計(jì)算時(shí)可以先分步列式，同時(shí)強(qiáng)調(diào)兩種列式方法的內(nèi)在聯(lián)系，列綜合算式時(shí)著重說明使用小括號的目的。
高教版中職數(shù)學(xué)基礎(chǔ)模塊下冊：10.3《總體、樣本與抽樣方法》優(yōu)秀教案設(shè)計(jì)
教 學(xué) 過 程教師 行為學(xué)生 行為教學(xué) 意圖時(shí)間 *揭示課題 10.3總體、樣本與抽樣方法（二） *創(chuàng)設(shè)情境 興趣導(dǎo)入 【問題】 用樣本估計(jì)總體時(shí)，樣本抽取得是否恰當(dāng)，直接關(guān)系到總體特性估計(jì)的準(zhǔn)確程度．那么，應(yīng)該如何抽取樣本呢？ 介紹 質(zhì)疑 了解 思考 啟發(fā) 學(xué)生思考 0 5*動腦思考 探索新知 【新知識】 下面介紹幾種常用的抽樣方法． 1．簡單隨機(jī)抽樣 從一批蘋果中選取10個，每個蘋果被選中的可能性一般是不相等的，放在上面的蘋果更容易被選中．實(shí)際過程又不允許將整箱蘋果倒出來，攪拌均勻．因此，10個蘋果做樣本的代表意義就會打折扣． 我們采用抽簽的方法，將蘋果按照某種順序（比如箱、層、行、列順序）編號，寫在小紙片上．將小紙片揉成小團(tuán)，放到一個不透明的袋子中，充分?jǐn)嚢韬?，再從中逐個抽出10個小紙團(tuán)．最后根據(jù)編號找到蘋果． 這種抽樣叫做簡單隨機(jī)抽樣． 簡單隨機(jī)抽樣必須保證總體的每個個體被抽到的機(jī)會是相同的．也就是說，簡單隨機(jī)抽樣是等概率抽樣． 抽簽法（俗稱抓鬮法）是最常用的簡單隨機(jī)抽樣方法．其主要步驟為 （1）編號做簽：將總體中的N個個體編上號，并把號碼寫到簽上； （2）抽簽得樣本：將做好的簽放到容器中，攪拌均勻后，從中逐個抽出n個簽，得到一個容量為n的樣本． 當(dāng)總體中所含的個體較少時(shí)，通常采用簡單隨機(jī)抽樣．例如，從某班抽取10位同學(xué)去參加義務(wù)勞動，就可采用抽簽的方法來抽取樣本． 當(dāng)總體中的個體較多時(shí)，“攪拌均勻”不容易做到，這樣抽出的樣本的代表性就會打折扣．此時(shí)可以采用“隨機(jī)數(shù)法”抽樣． 產(chǎn)生隨機(jī)數(shù)的方法很多，利用計(jì)算器（或計(jì)算機(jī)）可以方便地產(chǎn)生隨機(jī)數(shù)． CASIO fx 82ESPLUS函數(shù)型計(jì)算器（如圖10－3），利用 · 鍵的第二功能產(chǎn)生隨機(jī)數(shù)．操作方法是：首先設(shè)置精確度并將計(jì)算器顯示設(shè)置為小數(shù)狀態(tài)，依次按鍵SHIFT 、 MODE、 2 ，然后連續(xù)按鍵 SHIFT 、 RAN# ，以后每按鍵一次 = 鍵，就能隨機(jī)得到0~1之間的一個純小數(shù)． 采用“隨機(jī)數(shù)法”抽樣的步驟為： （1）編號：將總體中的N個個體編上號； （2）選號：指定隨機(jī)號的范圍，利用計(jì)算器產(chǎn)生n個有效的隨機(jī)號（范圍之外或重復(fù)的號無效），得到一個容量為n的樣本． 講解 說明 引領(lǐng) 分析 仔細(xì) 分析 關(guān)鍵 語句 觀察 理解 記憶 帶領(lǐng) 學(xué)生 分析 20
人教版高中政治必修4生活處處有哲學(xué)說課稿
（二）組織學(xué)生探究知識并形成新的知識。我從學(xué)生的生活體驗(yàn)入手，運(yùn)用案例等形式創(chuàng)設(shè)情境呈現(xiàn)問題，使學(xué)生在自主探索、合作交流的過程中，發(fā)現(xiàn)問題、分析問題、解決問題，在問題的分析與解決中主動構(gòu)建知識。主要通過幾幅漫畫讓學(xué)生思考其中的哲學(xué)道理，開始接觸哲學(xué)。漫畫一：種瓜得瓜，種豆得豆，種雞蛋得??漫畫二：甲：下雨好極啦！乙：下雨糟透了！漫畫三：——狂妄之徒，你竟然壞了祖上規(guī)矩！在引導(dǎo)學(xué)生思考、體驗(yàn)問題的過程中，可以使學(xué)生逐步學(xué)會分析、解決問題的方法。這樣做既有利于發(fā)展學(xué)生的理解、分析、概括、想象等創(chuàng)新思維能力，又有利于學(xué)生表達(dá)、動手、協(xié)作等實(shí)踐能力的提高，促進(jìn)學(xué)生全面發(fā)展，力求實(shí)現(xiàn)教學(xué)過程與教學(xué)結(jié)果并重，知識與能力并重的目標(biāo)。
人教版高中政治必修1按勞分配為主體、多種分配方式并存教案
（3）確立按生產(chǎn)要素分配的意義確立按生產(chǎn)要素分配的原則，是對市場經(jīng)濟(jì)條件下各種生產(chǎn)要素所有權(quán)存在的合理性、合法性的確認(rèn)，體現(xiàn)了國家對公民權(quán)利的尊重，對勞動、知識、人才、創(chuàng)造的尊重。有利于讓一切生產(chǎn)要素的活力競相迸發(fā)，讓一切創(chuàng)造社會財(cái)富的源泉充分涌流，以造福人民。（三）課堂總結(jié)、點(diǎn)評 通過這節(jié)課的學(xué)習(xí)，我們懂得了在我國社會主義初級階段，實(shí)行以按勞分配為主體、多種分配方式并存的制度，把按勞分配和按生產(chǎn)要素分配結(jié)合起來具有客觀必然性，也有重要的意義?！镎n余作業(yè) 組織學(xué)生撰寫社會調(diào)查報(bào)告，要求學(xué)生調(diào)查自己家里的收入情況，分清哪些收入是按勞分配所得，哪些是非按勞分配收入，并進(jìn)一步分析現(xiàn)在的收入形式與以前相比有哪些變化，這種變化給家庭的生活帶來哪些影響？★教學(xué)體會本節(jié)內(nèi)容是與學(xué)生生活實(shí)際密切聯(lián)系的內(nèi)容，在學(xué)習(xí)中應(yīng)該多引入日常生產(chǎn)、生活中常見的一些實(shí)例，讓學(xué)生去深刻理解這些知識，并能夠從自己的實(shí)踐中理解、把握我國分配政策的合理性。
人教版高中歷史必修2從“戰(zhàn)時(shí)共產(chǎn)主義”到“斯大林模式”教案
5、弊端：（1）經(jīng)濟(jì)發(fā)展不均衡，片面發(fā)展重工業(yè)，使輕工業(yè)和農(nóng)業(yè)長期處于落后狀態(tài)；（2）對農(nóng)民的剝奪太重，挫傷了農(nóng)民的生產(chǎn)積極性；（3）長期執(zhí)行指令性計(jì)劃嚴(yán)重削弱了企業(yè)的生產(chǎn)自主權(quán)，不利于發(fā)揮企業(yè)的生產(chǎn)積極性，制約了蘇聯(lián)經(jīng)濟(jì)的可持續(xù)發(fā)展。（4）計(jì)劃經(jīng)濟(jì)體制確立后，沒有隨著社會的變化進(jìn)行調(diào)整，二戰(zhàn)后逐漸僵化，喪失了自我完善的功能，成為蘇聯(lián)解體的重要因素。【合作探究】斯大林模式的評價(jià)及經(jīng)驗(yàn)教訓(xùn)：積極：①使蘇聯(lián)迅速實(shí)現(xiàn)了 工業(yè)化②蘇聯(lián)經(jīng)濟(jì)實(shí)力的迅速增長，為反法西斯戰(zhàn)爭的勝利奠定了 物質(zhì)基礎(chǔ) 。消極：①政治：高度集權(quán)，破壞了 民主與法制 ； ②經(jīng)濟(jì)：優(yōu)先發(fā)展重工業(yè)使 農(nóng)業(yè)和輕工業(yè)長期處于落后狀態(tài)，農(nóng)民生產(chǎn)積極性不高；計(jì)劃指令，壓制了地方和企業(yè)的積極性，阻礙蘇聯(lián)經(jīng)濟(jì)的發(fā)展高度集中的計(jì)劃經(jīng)濟(jì)體制，成為東歐劇變和蘇聯(lián)解體的重要原因。
在農(nóng)產(chǎn)品（食品）深加工高成長企業(yè)產(chǎn)品推薦啟動活動上的致辭講話發(fā)言
在經(jīng)濟(jì)社會跨越發(fā)展的同時(shí)，這些年，x農(nóng)業(yè)發(fā)展也呈現(xiàn)出乘風(fēng)破浪、闊步前行的良好態(tài)勢。2020年全省農(nóng)業(yè)增加值增長x%，由全國第x位上升到第x位。我到x工作半年多，深刻感到x既是“美麗公園省”，也是“美食大觀園”，真切感受到x農(nóng)產(chǎn)品和特色食品等“x貨”的獨(dú)特魅力。可以說，“x貨”是x自然風(fēng)光、民族風(fēng)情、特色風(fēng)物的完美結(jié)晶和集大成者，今天集中推薦展示的x個單品、x個企業(yè)及x個公共品牌是“x貨”的名優(yōu)產(chǎn)品和優(yōu)強(qiáng)品牌。
人教版高中政治必修2本質(zhì)是人民當(dāng)家做主說課稿
環(huán)節(jié)三案例分析突出難點(diǎn)這一環(huán)節(jié)，我將用多媒體展示我國反腐行動，將一個個貪污腐敗者給予法律制裁的案例和東突分子分裂活動的例子，來得出我國專政的職能。這些例子具有典型性和時(shí)效性，能讓學(xué)生容易從例子中得出知識點(diǎn)，引導(dǎo)學(xué)生理解我國的專政是對極少數(shù)敵人實(shí)行的專政。并通過《反分裂法》的制定，讓學(xué)生討論為什么我國既要實(shí)行民主職能又實(shí)行專政職能，以此來分析民主與專政的關(guān)系（區(qū)別和聯(lián)系）。培養(yǎng)學(xué)生獲取信息的能力，自主學(xué)習(xí)的能力以及全面看問題的能力，再結(jié)合教師的講授，給學(xué)生一種茅塞頓開的感覺。環(huán)節(jié)四 情景回歸 情感升華這一環(huán)節(jié)，我將設(shè)置分組討論，讓學(xué)生們分別從人民民主專政的重要地位、“民主”與“專政”這兩項(xiàng)職能、改革開放的歷史條件下新時(shí)期內(nèi)容三個方面來分析為什么堅(jiān)持人民民主是正義的事，討論后每組派出代表來發(fā)表各自組的結(jié)論，得出我國要堅(jiān)持人民民主專政。通過小組討論，使學(xué)生學(xué)會在合作中學(xué)習(xí)，提高學(xué)生的語言表達(dá)和思維能力。
《江城子·乙卯正月二十日夜記夢》說課稿 2022-2023學(xué)年統(tǒng)編版高中語文選擇性必修上冊
一、溫故導(dǎo)入好的導(dǎo)入未成曲調(diào)先有情，可以取得事半功信的教學(xué)效果。對于本節(jié)課我以溫故知新的方式導(dǎo)入，以蘇軾的《赤壁賦》和《念奴嬌》引導(dǎo)學(xué)生感受蘇軾的豪放和闊達(dá)，從學(xué)生熟悉領(lǐng)域出發(fā)，引導(dǎo)學(xué)生探究他內(nèi)心深處的“柔情似水”，感受他的“十年生死”之夢。二、誦讀感知（亮點(diǎn)一）《語文課程標(biāo)準(zhǔn)》中建議“教師要充分關(guān)注學(xué)生閱讀需求的多樣性，閱讀心理的獨(dú)特性”。所以在本環(huán)節(jié)我將綜合運(yùn)用聽、讀、問、答四種方式教學(xué)。首先通過多媒體聽讀，激發(fā)學(xué)生學(xué)習(xí)興趣，直觀感受蘇軾的痛徹心扉和傷心欲絕。其次指定學(xué)生誦讀，并在誦讀之后，由學(xué)生點(diǎn)評，加深學(xué)生對于斷句、輕重、快慢的理解，進(jìn)一步感受本詞的凄苦哀怨。最后配樂讀，利用凄清的音樂引導(dǎo)學(xué)生通過自己的誦讀來表現(xiàn)詩中所蘊(yùn)含的真摯之感。設(shè)計(jì)意圖：通過多種閱讀方法，反復(fù)閱讀本詞，引導(dǎo)學(xué)生由淺入深的理解本詞的思想內(nèi)容和藝術(shù)風(fēng)格，初步感受作者對妻子的摯愛之情和他的痛徹心扉，加深學(xué)生對文章的理解。
人教版新課標(biāo)小學(xué)數(shù)學(xué)一年級下冊十幾減幾 說課稿3篇
得到13－8=這個算式后，我讓小朋友們想辦法，“13－8怎么算？你是怎樣想的？把你的想法告訴你小組的同學(xué)們?！庇捎谖沂怯弥v故事的形式引出這一問題的，因此在計(jì)算13－8時(shí)，小朋友們就被迫要自己想辦法去計(jì)算，而不能光借助情境圖去直接數(shù)出得數(shù)。這并不阻礙算法的多樣化，相反更好地實(shí)現(xiàn)了算法多樣化的目的，真正讓學(xué)生成為了數(shù)學(xué)學(xué)習(xí)的主人。為了增加這堂課的趣味性，我有意將學(xué)生說出來的各種算法分別以他們的名字來命名，這樣一來，學(xué)生興趣盎然，都積極投入到了尋找算法的思考活動中來了。在尋求多樣化的過程中，充分發(fā)揮了學(xué)生學(xué)習(xí)的主體性，培養(yǎng)了學(xué)生的創(chuàng)新精神，讓每一個學(xué)生都能體驗(yàn)學(xué)習(xí)的成功。學(xué)生們在思考、討論中可能會出現(xiàn)這樣幾種算法：