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新人教版高中英語選修2Unit 5 Using langauge-Listening教學(xué)設(shè)計
The theme of this section is to learn how to make emergency calls. Students should learn how to make emergency calls not only in China, but also in foreign countries in English, so that they can be prepared for future situations outside the home.The emergency telephone number is a vital hotline, which should be the most clear, rapid and effective communication with the acute operator.This section helps students to understand the emergency calls in some countries and the precautions for making emergency calls. Through the study of this section, students can accumulate common expressions and sentence patterns in this context. 1.Help students accumulate emergency telephone numbers in different countries and learn more about first aid2.Guide the students to understand the contents and instructions of the telephone, grasp the characteristics of the emergency telephone and the requirements of the emergency telephone.3.Guide students to understand the first aid instructions of the operators.4.Enable Ss to make simulated emergency calls with their partners in the language they have learned1. Instruct students to grasp the key information and important details of the dialogue.2. Instruct students to conduct a similar talk on the relevant topic.Step1:Look and discuss:Match the pictures below to the medical emergencies, and then discuss the questions in groups.
新人教版高中英語選修2Unit 4 Reading and thinking教學(xué)設(shè)計
【詞匯精講】highlight n.最好或最精彩的部分 vt.突出;強調(diào);使醒目One of the highlights of the trip was seeing the Taj Mahal.這次旅行的亮點之一是參觀泰姬陵。Your resume should highlight your skills and achievements.你的簡歷應(yīng)該突出你的技能和成就。The report highlights the major problems facing society today.報告強調(diào)了當(dāng)今社會所面臨的主要問題。I’ve highlighted the important passages in yellow.我用黃色標出了重要段落。7.Edmonton is freezing cold in winter,with daily temperatures averaging -10 ℃.埃德蒙頓冬季寒冷,日平均氣溫為-10°C?！驹~匯精講】freezing adj.極冷的;冰凍的Leave a basin of water outside in freezing weather.在冰凍的天氣里,放一盆水在室外。It’s freezing cold outside so wear a warm coat.外面超冷的,所以穿一個暖和一點的外套吧。8.It was not until 9:30 a.m.that they finally reached the capital of Ontario,Toronto.直到上午9時30分,他們才終于到達多倫多的首府安大略省。【句式剖析】本句是一個強調(diào)句,強調(diào)的是句子的時間狀語until 9:30。含有not...until...的句子的強調(diào)句為It is not until...that...,that后面的句子要用肯定形式。It was not until then that I suddenly realized nobody was happier than I was.直到那時我才突然意識到?jīng)]有人比我更幸福了。
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 5 Reading for writing教學(xué)設(shè)計
你校英語報計劃出版一期急救常識?？?現(xiàn)面向全校學(xué)生公開征集稿件,你有意參加。請你根據(jù)下面提示內(nèi)容,用英語寫一篇短文,介紹在車禍現(xiàn)場對傷者進行急救的方法和步驟。1.確保現(xiàn)場的安全;2.詢問傷者,確保其呼吸正常;3.檢查傷口,如流血則應(yīng)采取止血措施;4.如需急救,確保其處于康復(fù)位置。注意:1.詞數(shù)80左右;2.可以適當(dāng)增加細節(jié),以使行文連貫。參考詞匯:康復(fù)位置 recovery positionAs we all know, having a knowledge of first aid can make a great difference in our daily life. If a traffic accident happens and someone is injured, the following steps can be used to treat the injured.In the first place, we should make sure that the accident scene is safe so that we won’t get hurt. We should ask the injured person if he is OK, and see if he is breathing. What’s more, we should check for cuts and wounds. If he is bleeding badly, it is vital that we should try to stop the bleeding by applying pressure to the injury. This is because if a person loses too much blood, he may die. If necessary, take the injured person to the hospital as soon as possible.Do remember: when giving first aid, please be sure to place the person in a recovery position.
新人教版高中英語選修2Unit 2 Reading and thinking教學(xué)設(shè)計
Her tutor told her to acknowledge __________ other people had said if she cited their ideas, and advised her _______（read） lots of information in order to form __________wise opinion of her own.Now halfway __________ her exchange year, Xie Lei felt much more at home in the UK. She said __________ (engage) in British culture had helped and that she had been__________ (involve) in social activities. She also said while learning about business, she was acting as a cultural messenger __________（build） a bridge between the two countries. keys:Xie Lei, a 19yearold Chinese student, said goodbye to her family and friends in China and boarded (board) a plane for London six months ago in order to get a business qualification. She was ambitious(ambition) to set up a business after graduation. It was the first time that she had left (leave) home.At first, Xie Lei had to adapt to life in a different country. She chose to live with a host family, who can help with her adaptation (adapt) to the new culture. When she missed home, she felt comforted (comfort) to have a second family. Also Xie Lei had to satisfy academic requirements. Her tutor told her to acknowledge what other people had said if she cited their ideas, and advised her to read lots of information in order to form a wise opinion of her own.Now halfway through her exchange year, Xie Lei felt much more at home in the UK. She said engaging (engage) in British culture had helped and that she had been involved (involve) in social activities. She also said while learning about business, she was acting as a cultural messenger building a bridge between the two countries.
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 4 Reading for writing教學(xué)設(shè)計
假定你是英國的Jack，打算來中國旅行，請你給你的中國筆友李華寫一封信，要點如下：1．你的旅行計劃：北京→泰山→杭州；2．征求建議并詢問他是否愿意充當(dāng)你的導(dǎo)游。注意：1.詞數(shù)80左右(開頭和結(jié)尾已給出，不計入總詞數(shù))；2．可以適當(dāng)增加細節(jié)，以使行文連貫。參考詞匯：故宮 the Forbidden City；泰山 Mount TaiDear Li Hua，I'm glad to tell you that 'm going to visit China.First，I am planning to visit Beijing，the capitalof China，where I am looking forward to enjoying the Great Wall，the Forbidden City and somebeautiful parks.Then I intend to go to visit Mount Tai in Shandong Province.I've heard that it is one ofthe most famous mountains in China and I can't wait to enjoy the amazing sunrise there.After that，I amalso going to Hangzhou.It is said that it is a beautiful modern city with breathtaking natural sights，among which the West Lake is a well- known tourist attraction.What do you think of my travel plan? Will you act as my guide? Hope to hear from you soon.
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.
人教部編版語文八年級下冊口語交際即席講話教案
預(yù)設(shè) 示例：班上分享個人讀書經(jīng)驗大家好！既然今天是交流讀書體會，那么，我想結(jié)合自己的讀書體會和大家聊聊讀書。一個愛讀書的民族，必定是一個文化素質(zhì)較高的民族;一個愛讀書的人，也必定是一個文化素質(zhì)較高的人。讀書能開闊我們的視野，提高我們的寫作水平；讀書能提升自身修養(yǎng)，豐富我們的人生底蘊。讀書是我們精神的呼吸，能讓人保持平淡的心境，變得博愛而無私。為了讓我們的生活和心靈變得輕盈一些，我們需要讀書。那么，應(yīng)該怎樣讀書呢?其一，要擇書而讀。需要的才是最適合的，讀適合的書才能有良多收獲。如果沒有特別需要的書要讀，可以讀經(jīng)典。經(jīng)典是經(jīng)過歲月沉淀下來的人類智慧的結(jié)晶，可以讓我們觸摸先賢的思想，以充實自身。其二，要讀而有術(shù)。要對好書反復(fù)品味，將其內(nèi)化吸收，然后進行批判性閱讀，有自己的思想主張和拓展探究價值判斷;在讀書過程中與作者進行辯論，最后形成自己的思想體系，為我所用，而不是讓自己的腦袋成為別人思想的“跑馬場”。
人教部編版語文八年級下冊阿西莫夫短文兩篇教案
預(yù)設(shè) 示例1：“板塊背上馱著許多大陸，當(dāng)板塊向一個或另一個方向運動時，大陸也隨之一起運動?！薄榜W”字形象地寫出了大陸漂移的樣子，使抽象的理論變得生動、有趣、易懂。示例2：“位于南極中心部位的南極洲是全球的大冰箱?！边\用了打比方的說明方法，形象地說明了南極洲寒冷的程度和南極洲在地球生態(tài)環(huán)境中的重要位置。 示例3：“一立方英寸被壓扁的沙子比一立方英寸普通的沙子要重得多?！边\用作比較的說明方法，說明同體積被壓扁的沙子比普通沙子重得多的特點?！驹O(shè)計意圖】本環(huán)節(jié)設(shè)計的三個層次的語言賞析，讓學(xué)生深入文本體會、學(xué)習(xí)語言簡明精練、邏輯性強、幽默風(fēng)趣的特點，提高學(xué)生的語言鑒賞能力，為今后的說明文寫作夯實基礎(chǔ)。四、總結(jié)拓展，激發(fā)思維所選的兩篇課文就同一對象——恐龍從不同角度思考，從而發(fā)現(xiàn)新的論據(jù)或得出新的結(jié)論。文章給了我們一些有益的啟示：不同領(lǐng)域的科學(xué)發(fā)現(xiàn)可以互相啟發(fā)，從而有新的發(fā)現(xiàn)；要學(xué)會從不同角度思考問題。選擇下面兩個探討任務(wù)之一課外完成。
人教部編版語文八年級下冊慶祝奧林匹克運動復(fù)興25周年教案
（3）推薦男女生代表各一位在全班進行演講展示。 （4）圍繞“講”和“演”兩方面的技巧，點評演講效果。（生開展演講活動，師指導(dǎo)）【設(shè)計意圖】本環(huán)節(jié)通過集中梳理演講技巧，并設(shè)計演講技巧進行演講展示，引導(dǎo)學(xué)生將理論知識逐步運用于具體的演講實踐中，提高學(xué)生的演講能力。五、總結(jié)存儲1.教師總結(jié)現(xiàn)代奧林匹克運動的創(chuàng)始人顧拜旦面對世界政治格局劇變的局面，以戰(zhàn)略家的視野指出奧林匹克精神的內(nèi)涵與價值，用詩歌般的語言闡述了奧林匹克平和自信的內(nèi)涵，提出了奧林匹克運動的宗旨是教育，是面向大眾，是促進和平、公平、公正。他激情澎湃地暢想美好前景，確信奧林匹克精神必將如陽光般普照大地。整篇演講詞站位高、格局廣，語言莊重、典雅，值得我們用心體會。2.布置作業(yè)學(xué)校即將舉行春季運動會，如果你被邀請在運動會的開幕式上作為學(xué)生代表發(fā)言，你將如何演講？結(jié)合你對奧林匹克運動的精神的理解，寫一篇300字左右的演講詞，并適當(dāng)設(shè)計一些演講技巧。
部編版語文八年級下冊《口語交際：即席講話》教案
【目標導(dǎo)航】1. 掌握即席發(fā)言的要領(lǐng)和表達技巧。2. 通過情境創(chuàng)設(shè)的訓(xùn)練，克服發(fā)言時的緊張心理，學(xué)習(xí)即席發(fā)言的快速構(gòu)思方法，提高瞬時應(yīng)變和即席發(fā)言能力。3. 進行即席發(fā)言的初步嘗試，充分調(diào)動課堂參與的熱情，培養(yǎng)良好的語言習(xí)慣，表現(xiàn)出較高的文化素養(yǎng)和氣質(zhì)風(fēng)度?！菊n時安排】1課時自由分成學(xué)習(xí)小組，做好活動計劃，分配小組成員交際任務(wù)， 圍繞“即席講話”的這個交際主題，做好本次口語交際。【新課導(dǎo)入】即席講話，也叫即興發(fā)言，是指在某個特定場合，臨時受到邀請，由他人提議或自己認為有必要而作的簡短講話?！窘浑H技巧】即席發(fā)言有三個特點：一、臨場性即席發(fā)言既不能事先擬就講稿，也不能進行試講，它必須靠臨時準備、臨場發(fā)揮，因此臨場性就成了即席發(fā)言最主要的特征。
部編版語文七年級下冊《古文兩篇（陋室銘 愛蓮說）》教案
教學(xué)目標：知識和能力目標：1．積累一些文言字詞。2．了解兩篇短文的思想內(nèi)容，充分領(lǐng)略作者的情懷，認識這種情懷產(chǎn)生的背景。3．背誦并默寫這兩篇短文。過程和方法目標：1．加強朗讀訓(xùn)練，提高朗讀能力。2．把握兩文托物言志的寫法。情感態(tài)度和價值目標：1．學(xué)習(xí)《陋室銘》，感受作者安貧樂道的生活情趣，學(xué)習(xí)作者高潔傲岸的節(jié)操。2．學(xué)習(xí)《愛蓮說》，認識作者不慕名利、潔身自好的生活態(tài)度，感受其高雅脫俗的情懷。教學(xué)重點：1.朗讀課文、背誦課文。2.引導(dǎo)學(xué)生理解文章表達的情感，欣賞兩文的語言之美，手法之美。教學(xué)難點：1．辨析《陋室銘》中結(jié)尾引孔子的話“何陋之有”的含義，及“無絲竹之亂耳，無案牘之勞形”的言外之意；理解類比手法的運用。2. 《愛蓮說》文，具有哪些美好品質(zhì)的人才是作者心目中的君子？如何辨析“蓮之愛”與“菊之愛”？理解映襯手法的運用。教法學(xué)法：朗讀法 ，串講伐，合作探究法，練習(xí)法。
部編版語文八年級下冊《阿西莫夫短文兩篇》教案
第一部分（第1~4段），提出關(guān)于6500萬年前恐龍滅絕的問題，目前存在的兩種對立的理論，即“撞擊說”和“火山說”。第2和第3自然段先后舉了兩個例子提出了關(guān)于“撞擊說”和“火山說”這兩種觀點。第二部分（第5段至全文完），通過對“被壓扁的沙子”的反思，證明外星撞擊導(dǎo)致恐龍滅絕，支持“撞擊說”。這部分又分四層。第一層（第5、6段），說明關(guān)于恐龍滅絕的原因不僅僅是一個學(xué)術(shù)問題，我們以后也許還會遇到這種情況，因此，科學(xué)家們一直都在努力尋找證據(jù)來驗證這兩種理論。第二層（第7~10段），說明1961年一位蘇聯(lián)科學(xué)家發(fā)現(xiàn)了“斯石英”，并且介紹了它的性質(zhì)，為下文佐證“撞擊說”奠定了基礎(chǔ)。第三層（第11~13段），說明斯石英不僅可以在實驗室制造，而且它在自然界中是可以存在的，不過它們只出現(xiàn)在沙子被強烈擠壓的地方。由此推斷撞擊是可以產(chǎn)生斯石英的。事實也證明，火山噴發(fā)是不會產(chǎn)生斯石英的，從而進一步佐證了“撞擊說”。
人教部編版語文八年級下冊我一生中的重要抉擇教案
五、總結(jié)存儲1.教師總結(jié)這篇演講詞，作者用幽默詼諧的語言闡述了自己人生中的一個重要抉擇——大力扶植年輕人。作者善于自我調(diào)侃，在自我解剖中進行了深入的分析，強調(diào)了扶植年輕人的重要性和必要性。演講中列舉了大量名人事例進行論證，使演講具有很強的說服力。這篇演講詞展示了一位科學(xué)家精彩絕倫的語言魅力：不但有科學(xué)原理，而且有人生哲理；不但有學(xué)術(shù)的穿透力，而且有情感的震撼力；不但有理論的清晰度，而且有語言的幽默感——這一切構(gòu)成了王選演講的獨特風(fēng)采。我們在體會王選演講魅力的同時，也領(lǐng)略到了他的人格魅力。2.布置作業(yè)（1）人的一生所做的重要抉擇，如果與時代和國家緊密相連，意義會更加重大。我們在人生的關(guān)鍵階段，如選擇未來事業(yè)時，會做出怎樣的抉擇？請你寫一段200字左右的演講詞，并在小組內(nèi)演講交流。（2）課外閱讀王選的《我一生中的八個重要抉擇》。
人教部編版語文八年級下冊《一滴水經(jīng)過麗江》教案
【設(shè)計意圖】從詩意的語言入手，引導(dǎo)學(xué)生關(guān)注句式節(jié)奏、抒情性、敘事性、哲理性，品析語言，從而加深對文本的理解，體會作者對麗江的熱愛、贊美之情，體會作者在景物描寫中隱含的思想。五、總結(jié)存儲1.教師總結(jié)作者虛構(gòu)一個旅游者兼講述者——“一滴水”，用它形成時空線索，串聯(lián)起麗江的自然風(fēng)光、歷史文化、民俗風(fēng)情，并著力表現(xiàn)景物背后的麗江的人文精神，來抒發(fā)作者對麗江古城與自然美妙融合的贊美之情，對麗江的醇美、和諧、沉靜的贊美之情，對傳統(tǒng)與現(xiàn)代文明和諧交融的贊美之情，對自然萬物的熱愛和生命平等的意識。詩意的語言中，有強烈的抒情，有厚重的歷史感，有深邃的哲思。這“一滴水”折射出的，是阿來的思想、靈魂。2.布置作業(yè)（1）模仿本文的寫法，寫一篇不少于600字的隨筆，選擇一個恰當(dāng)?shù)囊暯?，跨越時空，全面多角度展現(xiàn)家鄉(xiāng)的自然風(fēng)光、歷史文化、風(fēng)土人情。（2）課外閱讀阿來的《大地的階梯》，體會融景物、歷史、感悟、思考于一體的游記風(fēng)格。
人教部編版語文八年級下冊《在長江源頭各拉丹動》教案
預(yù)設(shè) 第一組：（1）語言精準又生動形象，首先用長句總寫各拉丹冬的變化多端，然后接連用短句，簡筆勾勒各拉丹冬巍峨高大、棱角分明的特點，張弛有度，富有音樂美感。（2）用語精簡而準確，形象性強，短促的句子節(jié)奏，很好地表現(xiàn)出冰體形狀之多令人目不暇接，最后部分節(jié)奏放緩，形成一種張弛有度的音樂美，讓句子又融入段落主體比較舒緩的節(jié)奏中去。第二組：（1）將自己的身體不適比喻為“小震”“大地震”，描寫自己由于病痛而行動遲緩的“猶如霹靂舞的‘太空步’”，幽默之中，透露出作者樂觀、堅強的精神和對探險事業(yè)的熱愛。 （2）用“分外利落”形容自己拍攝冰山時跌倒骨裂的情景，好似沒有痛苦一般。這幽默調(diào)侃之中，透露出作者樂觀、堅強的精神。第三組：（1）“眩暈”原指一種癥狀，感覺到自己或周圍的東西旋轉(zhuǎn)，這里指“浩浩蒼蒼”的美景令人目不暇接，令人不知該看什么；“賣弄”原指有意顯示、炫耀，含貶義，這里指大自然的無窮創(chuàng)造力在各拉丹冬展現(xiàn)得淋漓盡致。
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)慕逃呛車揽恋模且粋€“虎爸”的形象。我們一起來看一則小故事。
人教部編版語文八年級下冊寫作說明的順序教案
片段三：大殿正中是一個約兩米高的朱漆方臺，上面安放著金漆雕龍寶座，背后是雕龍屏。方臺兩旁有六根高大的蟠龍金柱，每根大柱上盤繞著矯健的金龍。仰望殿頂，中央藻井有一條巨大的雕金蟠龍。從龍口里垂下一顆銀白色大圓珠，周圍環(huán)繞著六顆小珠，龍頭、寶珠正對著下面的寶座。梁枋間彩畫絢麗，有雙龍戲珠、單龍翔舞，有行龍、升龍、降龍，多態(tài)多姿，龍身周圍還襯托著流云火焰。——黃傳惕《故宮博物院》 （1）找出三個片段中關(guān)于說明順序的標志性詞語。預(yù)設(shè) 片段一：立春過后、再過兩個月、不久、于是轉(zhuǎn)入、到了秋天、準備迎接。片段二：首先、此外、還可以、也可以。片段三：正中、上面、背后、兩旁、殿頂、中央、周圍、下面、周圍。（2）學(xué)生歸納結(jié)論。預(yù)設(shè) 正確使用標志性的詞語，能使對說明對象及內(nèi)容的介紹更清楚。（3）小組討論：以時間、空間或邏輯為序的說明語段，通常使用哪些標志性的詞語？預(yù)設(shè) 時間順序的說明語段一般要運用表示時間或先后的標志性詞語；空間順序的說明語段要運用表示方位的詞語，如“東、西、南、北、里、外、左、右”等；邏輯順序的說明語段可使用“首先”“其次”“再次”等表示由主到次的詞語。
部編版語文八年級下冊《慶祝奧林匹克運動復(fù)興25周年》教案
2004年的雅典奧運會上，孔令輝獲得冠軍時忘情地親吻胸前的國徽時，王軍霞奪得金牌后激動的身披國旗繞運動場奔跑時，我們的淚水也會與領(lǐng)獎臺上以手撫著胸前國徽高唱國歌的運動員的熱淚一起落下。為了看體育比賽，我們甚至不惜守候到半夜而無怨無悔。在半夜看比賽時，我總在想：是什么讓我們“為伊消得人憔悴”，為什么“總有一種力量讓人淚流滿面”?，F(xiàn)在我有了答案：那是一種奧林匹克精神在激勵著我們，在提升著我們。奧林匹克精神的內(nèi)涵是豐富的。國際奧委會主席羅格在其就任宣言中指出：“奧林匹克的格言是更快、更高、更強。在新世紀來臨的時候，或許對體育來講需要新的格言，那就是更干凈、更人性、更團結(jié)。” 奧林匹克精神讓我們振奮，今天我們就來學(xué)習(xí)這篇課文《慶祝奧林匹克運動復(fù)興25周年》。