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新人教版高中英語選修2Unit 2 Reading for writing教學(xué)設(shè)計(jì)
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 2 Using langauge-Listening教學(xué)設(shè)計(jì)
? B: Absolutely! Getting involved with Chinese cultural activities there definitely helped a lot. I got to practice my Chinese on a daily basis, and I could learn how native Chinese speakers spoke.? A: What do you feel is your biggest achievement?? B: Learning Chinese characters! I have learnt about 1,500 so far. When I first started, I didn't think it was even going to be possible to learn so many, but now I find that I can read signs, menus, and even some easy newspaper articles.? A: What are you most keen on?? B: I've really become keen on learning more about the Chinese culture, in particular Chinese calligraphy. As I have learnt Chinese characters, I have developed a great appreciation for their meaning. I want to explore Chinese characters by learning how to write them in a more beautiful way. ? A: Finally, what do you want to say to anyone interested in learning Chinese?? I have really become keen on learning more about the Chinese culture, in particular Chinese Calligraphy. As I have learnt Chinese character, I have developed a great appreciation for their meaning. I want to explore Chinese characters by learning how to write them in a more beautiful way.? A: Finally, what do you want to say to anyone interested in learning Chinese?? B: I'd say, give it a shot! While some aspects may be difficult, it is quite rewarding and you will be happy that you tried.? A: Thanks for your time. ? B:You're welcome.
新人教版高中英語選修2Unit 3 Using langauge-Listening教學(xué)設(shè)計(jì)
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(jì)
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(jì)
假定你是英國(guó)的Jack，打算來中國(guó)旅行，請(qǐng)你給你的中國(guó)筆友李華寫一封信，要點(diǎn)如下：1．你的旅行計(jì)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(jì)入總詞數(shù))；2．可以適當(dāng)增加細(xì)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 4 Using langauge-Listening教學(xué)設(shè)計(jì)
The theme of the listening section is " talking about scenery and culture along a journey."The part is designed to further lead the students to understand Canadian natural geography and social environment, and integrated into the cultural contrast by mentioning the long train journey from Beijing to Moscow routes. On this basis, the part activates students related travel experience, lets the student serial dialogue, guides the student to explore further the pleasure and meaning of the long journey, and Chinese and foreign cultural comparison.The part also provides a framework for the continuation of the dialogue, which is designed to provide a framework for students to successfully complete their oral expressions, and to incorporate an important trading strategy to end the dialogue naturally.1. Help students to understand and master some common English idioms in the context, and experience the expression effect of English idioms.2. Guide the students to understand the identity of different people in the listening context, and finish the dialogue according to their own experience.3. Instruct the students to use appropriate language to express surprise and curiosity about space and place in the dialogue, and master the oral strategy of ending the dialogue naturally.1. 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.
新人教版高中英語選修2Unit 5 Learning about Language教學(xué)設(shè)計(jì)
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(jì)
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
新人教版高中英語選修2Unit 5 Using langauge-Listening教學(xué)設(shè)計(jì)
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.
第四單元《教學(xué)設(shè)計(jì)》 說課稿 2021—2022學(xué)年統(tǒng)編版高中語文必修下冊(cè)
（六）說教學(xué)策略1.專題性海量的媒介信息必須加以選擇或者整合，以項(xiàng)目為依據(jù)，進(jìn)行信息篩選，形成專題性閱讀與交流；培養(yǎng)學(xué)生對(duì)文本信息“化零為整”的能力，提升跨媒介閱讀與交流學(xué)習(xí)的充實(shí)感。2.情境化情境教學(xué)應(yīng)指向?qū)W生的應(yīng)用，建構(gòu)富有符合時(shí)代氣息的內(nèi)容，與生活經(jīng)驗(yàn)更加貼合，對(duì)學(xué)生的語言建構(gòu)與運(yùn)用有所提升，在情境中能夠有效地進(jìn)行交流。3.任務(wù)化以任務(wù)為導(dǎo)向的序列化學(xué)習(xí)，可以為學(xué)生構(gòu)建學(xué)習(xí)路線圖、學(xué)習(xí)框架等具體任務(wù)引導(dǎo)；或以跨媒介的認(rèn)識(shí)與應(yīng)用為任務(wù)的設(shè)置引導(dǎo)；甚至以閱讀和交流作為序列化安排的實(shí)踐引導(dǎo)。4.整合性跨媒介閱讀與交流是結(jié)合線上線下的資源，形成新的“超媒介”，也能實(shí)現(xiàn)對(duì)信息進(jìn)行“深加工”，多種媒介的信息整合只為一個(gè)核心教學(xué)內(nèi)容服務(wù)。5.互文性語言文字是語文之生命，我們是立足于語言文字的探討，音樂、圖像、視頻等文本與傳統(tǒng)語言文字文本形成互文，觸發(fā)學(xué)生對(duì)學(xué)習(xí)內(nèi)容立體化和具體化的感悟，提升學(xué)生的審美能力。
統(tǒng)編版三年級(jí)語文上第27課一個(gè)粗瓷大碗教學(xué)設(shè)計(jì)教案
《一個(gè)粗瓷大碗》是統(tǒng)編版教材三年級(jí)語文上冊(cè)第八單元的一篇略讀課文，本文圍繞“粗瓷大碗”講述了趙一曼把小通訊員盛給她的高粱米飯倒進(jìn)病號(hào)灶的鍋里，和戰(zhàn)士們一起喝野菜粥；把小通訊員給她找的用來吃飯的碗又一次丟掉了的故事，表現(xiàn)了她在艱苦的環(huán)境中關(guān)愛戰(zhàn)士勝過關(guān)心自己，與戰(zhàn)士同甘共苦、堅(jiān)持革命的高貴品質(zhì)。課文是一篇略讀課文，學(xué)習(xí)時(shí)可帶著問題默讀，邊讀邊思考，這樣可以更好地理解課文的內(nèi)容。教學(xué)本文時(shí)，要由淺入深地設(shè)置問題，讓學(xué)生帶著問題默讀課文；還要提示學(xué)生，默讀時(shí)，沒讀懂的地方標(biāo)記下來，可以聯(lián)系上下文進(jìn)一步思考，也可以讀完之后和同學(xué)一起探討。 1.認(rèn)識(shí)“陳、曼”等7個(gè)生字，讀準(zhǔn)多音字“還”。2.能帶著問題默讀課文，了解圍繞“粗瓷大碗”發(fā)生的故事。3.能從人物的語言、動(dòng)作等描寫中感受到人物的心情、品質(zhì)。 1.教學(xué)重點(diǎn)：能帶著問題默讀課文，了解圍繞“粗瓷大碗”發(fā)生的故事。2.教學(xué)難點(diǎn)：深入理解文章內(nèi)容，感受趙一曼的高貴品質(zhì)。 1課時(shí)
統(tǒng)編版二年級(jí)語文上第1課小蝌蚪找媽媽教學(xué)設(shè)計(jì)教案
《小蝌蚪找媽媽》是統(tǒng)編版二年級(jí)上冊(cè)第一單元的一篇富有童趣的課文。課文以淺顯的文字生動(dòng)地描寫了小蝌蚪找媽媽的故事，同時(shí)向?qū)W生敘述了小蝌蚪是怎樣變成青蛙的。從教材編排看，課文中人物角色較多，語言生動(dòng)趣味性強(qiáng)，是進(jìn)行朗讀訓(xùn)練的典型教材：從教材結(jié)構(gòu)看，課文二三四自然段段落相仿，也是進(jìn)行學(xué)法指導(dǎo)的最佳范例。課文中的動(dòng)詞用得巧，增強(qiáng)了表達(dá)效果。課文3幅插圖，分別畫的是第二至五自然段的內(nèi)容，不僅生動(dòng)地展現(xiàn)出小蝌蚪找媽媽的過程，而且有序地呈現(xiàn)出蝌蚪的變化過程:長(zhǎng)出后腿--長(zhǎng)出前腿--尾巴不見了。插圖畫面色彩鮮艷，形象活潑生動(dòng)，極具吸引力和感染力。 1.認(rèn)識(shí)“塘、腦”等14個(gè)生字，讀準(zhǔn)多音字“教”，會(huì)寫“兩、哪”10個(gè)生字。2.正確、流利、有感情地分角色朗讀課文。3.結(jié)合課文內(nèi)容，借助課文圖片，按順序說清楚小蝌蚪成長(zhǎng)的變化過程，感受小蝌蚪遇事主動(dòng)探索的精神，增強(qiáng)閱讀科學(xué)童話的興趣。4.知道青蛙是捕捉害蟲的能手，是莊稼的好朋友，樹立保護(hù)青蛙的意識(shí)。 1.教學(xué)重點(diǎn)：能分角色朗讀課文，借助圖片、表示時(shí)間變化的句子、表示動(dòng)作的詞語，了解課文內(nèi)容。2.教學(xué)難點(diǎn)：能按順序說清楚小蝌蚪成長(zhǎng)的變化過程，感受小蝌蚪遇事主動(dòng)探索的精神，增強(qiáng)閱讀科學(xué)童話的興趣。 2課時(shí)
統(tǒng)編版三年級(jí)語文上第19課海濱小城教學(xué)設(shè)計(jì)教案
《海濱小城》《海濱小城》是一篇寫景的美文。作者按由遠(yuǎn)及近的順序，分別描繪了海天遠(yuǎn)景圖、海上日出圖、漁船歸來沙灘圖、小城庭院圖、小城公園圖、小城街道圖。作者正是用這一幅幅的畫面，抓住其中景物的特點(diǎn)，展現(xiàn)了海濱小城的美麗景色。本課在語言表達(dá)上也很有特點(diǎn)。作者運(yùn)用“棕色、白色、灰色金黃色”等一系列表示顏色的詞語，寫出了海濱之美；以總起句的方式概括了小城庭院、公園、街道的特點(diǎn)。在教學(xué)中，要通過多種形式的朗讀，將學(xué)生帶入文字勾勒的畫面，從而了解課文寫了海濱小城的哪些景象，以及這些景色的特點(diǎn)，體會(huì)總起句的作用，進(jìn)而積累語言，仿照課文練習(xí)表達(dá)。選編這篇課文的主要意圖是加強(qiáng)學(xué)生自主閱讀實(shí)踐活動(dòng)，加強(qiáng)對(duì)寫景狀物這一類文章特點(diǎn)的感悟，進(jìn)一步學(xué)習(xí)抓住事物特點(diǎn)、按空間變換順序記敘的表達(dá)方法。 1.認(rèn)識(shí)本課“濱、鷗”等11個(gè)生字，正確認(rèn)讀多音字“臂”，會(huì)寫“灰、漁”等13個(gè)生字，會(huì)寫“海濱、街道”等16個(gè)詞語。2.結(jié)合插圖學(xué)習(xí)課文，理解課文內(nèi)容。了解課文描寫的主要景物及其樣子。3.能找出第4～6自然段的關(guān)鍵語句，借助關(guān)鍵語句理解段落的意思。4.體會(huì)作者熱愛家鄉(xiāng)的感情，增強(qiáng)環(huán)境保護(hù)意識(shí)。 1.教學(xué)重點(diǎn)：理解課文內(nèi)容，了解海濱小城的美麗的場(chǎng)景及其特點(diǎn)，從中體會(huì)作者對(duì)家鄉(xiāng)的熱愛之情。2.教學(xué)難點(diǎn)：能通過學(xué)習(xí)課文，體會(huì)作者熱愛家鄉(xiāng)的感情，增強(qiáng)環(huán)境保護(hù)意識(shí)。 2課時(shí)
統(tǒng)編版三年級(jí)語文上第24課司馬光教學(xué)設(shè)計(jì)教案
《司馬光》統(tǒng)編版教材三年級(jí)語文上冊(cè)第二單元的一篇精讀課文，也是小學(xué)階段安排的第一篇文言文，講述了一個(gè)廣為流傳的小故事，它以精練的筆觸，勾勒出一個(gè)機(jī)敏的七歲男孩的形象?！氨娊詶壢?，光持石擊甕破之”實(shí)為文眼，突顯了司馬光的聰穎機(jī)智，遇事沉著冷靜。全篇內(nèi)容簡(jiǎn)單，言簡(jiǎn)意賅，但故事情節(jié)完整。本課重點(diǎn)是能借助注釋，理解課文大意，并用自己的話講故事。初步感受文言文的特點(diǎn)，簡(jiǎn)單說出文言文與現(xiàn)代文的區(qū)別。本文是中年級(jí)學(xué)生接觸的簡(jiǎn)單的文言文，它猶如在孩子面前打開了一扇窗戶，鋪開了一條通道，讓他們穿越時(shí)空隧道，走近歷史先賢，在閱讀與思考中汲取古代優(yōu)秀文化的精髓，這將為培養(yǎng)學(xué)生學(xué)習(xí)古文的興趣，對(duì)于掌握學(xué)習(xí)古文的方法，為打好學(xué)習(xí)古文的基礎(chǔ)具有重要的地位和作用。為他們進(jìn)一步了解祖國(guó)文化做好鋪墊，并對(duì)其一生文化素養(yǎng)的積淀起到非常關(guān)鍵的作用。 1.會(huì)認(rèn)“司、跌”等5個(gè)生字，會(huì)寫“司、庭”等7個(gè)生字。2.把握好詞句間的停頓，能正確、流利地朗讀課文。背誦課文。3.借助注釋理解課文內(nèi)容，并能用自己的話講故事。4.掌握文言文學(xué)習(xí)的一般方法，培養(yǎng)學(xué)生對(duì)文言文的喜愛以及對(duì)傳統(tǒng)文化的熱愛之情。 1.教學(xué)重點(diǎn)：能借助注釋，理解課文大意，并用自己的話講故事。背誦課文。2.教學(xué)難點(diǎn)：通過學(xué)法遷移，讓學(xué)生能初步感悟小古文和其他課文在語言上的不同。 2課時(shí)
統(tǒng)編版二年級(jí)語文上第2課我是什么教學(xué)設(shè)計(jì)教案
《小蝌蚪找媽媽》是統(tǒng)編版二年級(jí)上冊(cè)第一單元的一篇寓水的知識(shí)于趣味故事中的科學(xué)童話。課文采用擬人手法，以第一人稱“我”的敘述方式，生動(dòng)形象地介紹了自然界中水的變化及其利與害。課文用詞準(zhǔn)確、語言優(yōu)美、想象豐富，把知識(shí)性、科學(xué)性融于趣味性之中，文中多處運(yùn)用短長(zhǎng)句的方式寫出了語言的節(jié)奏感，擬人化的詞句增強(qiáng)了畫面感，充滿情趣。比如“有時(shí)候……有時(shí)候……”“落”“打”“飄”體現(xiàn)了用詞準(zhǔn)確、嚴(yán)謹(jǐn)?shù)奶攸c(diǎn)。教學(xué)時(shí)以學(xué)生為主體，讓每個(gè)人有嘗試的機(jī)會(huì)和自主選擇的權(quán)利。力求采用自主、合作的學(xué)習(xí)方式探究問題，解決問題，使學(xué)生在生生互動(dòng)、師生互動(dòng)中，相互啟發(fā)，拓展思路，分享學(xué)習(xí)之樂。讓學(xué)生在開放而有活力的課堂氛圍中始終處于積極主動(dòng)的學(xué)習(xí)狀態(tài)，變“被動(dòng)地學(xué)”為“主動(dòng)地學(xué)”。 ·教學(xué)目標(biāo)· 1.認(rèn)識(shí)“曬、極”等15個(gè)生字，會(huì)寫“變、極”等10個(gè)生字，讀準(zhǔn)多音字“沒”。掌握“天空、傍晚”等詞語。2.能正確、流利、有感情地朗讀課文，簡(jiǎn)單說說水的變化過程。3.了解氣候常識(shí)，知道汽、云、雨、冰雹和雪都是水的不同形態(tài)。知道水的利與害。4.通過學(xué)習(xí)，讓學(xué)生知道只有合理地利用水資源才能造福人類的道理，樹立環(huán)保意識(shí)，激發(fā)學(xué)生探究科學(xué)的興趣。 ·教學(xué)重難點(diǎn)· 1.教學(xué)重點(diǎn)：能正確、流利地朗讀課文。簡(jiǎn)單說出水的變化過程，體會(huì)“落、打、飄”用詞的準(zhǔn)確，并能仿照說句子。2.教學(xué)難點(diǎn)：了解氣候常識(shí)，知道汽、云、雨、冰雹和雪都是水的不同形態(tài)。知道水的利與害。
統(tǒng)編版二年級(jí)語文上第3課植物媽媽有辦法教學(xué)設(shè)計(jì)教案
《植物媽媽有辦法》是統(tǒng)編版二年級(jí)上冊(cè)第一單元的一篇講述植物傳播種子的詩(shī)歌，作者運(yùn)用比喻和擬人的修辭手法，以富有韻律感的語言，生動(dòng)形象地介紹了蒲公英、蒼耳、豌豆傳播種子的方法。從植物媽媽的辦法中，能感到大自然的奇妙，激發(fā)學(xué)生了解更多的植物知識(shí)的愿望，培養(yǎng)學(xué)生留心觀察身邊事物的習(xí)慣。教學(xué)過程中，可以將課文插圖與詩(shī)句相配合，感受三種植物傳播種子的方式。課文插圖畫面鮮活、直觀、富有兒童情趣，既能激發(fā)學(xué)生的學(xué)習(xí)熱情，又能輔助學(xué)生認(rèn)識(shí)事物，理解重點(diǎn)詞句。 1.認(rèn)識(shí)“植、如”等12個(gè)生字，會(huì)寫“法、如”等10個(gè)生字，讀準(zhǔn)多音字“為”和“得”。2.正確、流利、有感情地朗讀課文，背誦課文。3.了解蒲公英、蒼耳、豌豆三種植物傳播種子的方法。4.激發(fā)學(xué)生觀察植物、了解植物知識(shí)、探究植物奧秘的興趣。 1.教學(xué)重點(diǎn)：正確、流利、有感情地朗讀課文，背誦課文。了解蒲公英、蒼耳、豌豆三種植物傳播種子的方法。2.教學(xué)難點(diǎn)：激發(fā)學(xué)生觀察植物、了解植物知識(shí)、探究植物奧秘的興趣。 2課時(shí)
統(tǒng)編版三年級(jí)語文上第17課古詩(shī)三首教學(xué)設(shè)計(jì)教案
《望天門山》是唐代詩(shī)人李白途徑天門山時(shí)看到天門山的壯闊美景而詩(shī)興大發(fā)，即興所作。頭兩句描寫山川氣勢(shì)。后兩句寫行船的感受。坐在小船上迎著陽光順流而下，感覺兩岸青山相對(duì)而來。詩(shī)歌通過對(duì)天門山景象和內(nèi)心體驗(yàn)的描述，贊美了大自然的神奇壯麗，表達(dá)了樂觀豪邁的情感?！讹嫼铣跚绾笥辍愤@首詩(shī)作者以生動(dòng)傳神的筆墨描繪了西湖晴姿和雨姿的美好奇妙,?“晴方好”“雨亦奇”，是詩(shī)人對(duì)西湖美景的贊譽(yù)。詩(shī)的后兩句“欲把西湖比西子，淡妝濃抹總相宜”，詩(shī)人用奇妙而又貼切的比喻，寫出了西湖的神韻?！锻赐ァ愤x擇了月夜遙望的角度，把千里洞庭盡收眼底，抓住最具有代表性的湖光和山色，通過豐富的想象和形象的比喻，獨(dú)出心裁的把洞庭美景再現(xiàn)于紙上，表現(xiàn)出驚人的藝術(shù)功力，給人以莫大的藝術(shù)享受。 1.認(rèn)識(shí)“亦、宜”等5個(gè)生字，讀準(zhǔn)多音字“抹、磨”，會(huì)寫“斷、楚”等13個(gè)生字。2.有感情地朗讀并背誦課文。默寫《望天門山》。3.通過想象詩(shī)中描繪的景色，結(jié)合注釋，聯(lián)系上下文理解詩(shī)意與意境，體會(huì)詩(shī)人熱愛祖國(guó)山河的感情。4.通過朗讀感悟，激發(fā)學(xué)生對(duì)祖國(guó)山河的熱愛之情。 1.教學(xué)重點(diǎn)：能結(jié)合注釋，用自己的話說出詩(shī)句的意思，想象詩(shī)中描繪的景色。體會(huì)作者熱愛大自然，熱愛祖國(guó)山水的感情，感受詩(shī)歌美的意境。培養(yǎng)熱愛大自然、熱愛祖國(guó)的情感。2.教學(xué)難點(diǎn)：體會(huì)詩(shī)文的內(nèi)容，體會(huì)詩(shī)人的思想感情。 3課時(shí)
幾何證明舉例教案教學(xué)設(shè)計(jì)
學(xué)習(xí)過程：一、自主預(yù)習(xí)課本P175——186的內(nèi)容，獨(dú)立完成課后練習(xí)1、2、3、4、5后，與小組同學(xué)交流(課前完成)二、回顧課本，思考下列問題：1.SAS定理的內(nèi)容2.ASA定理的內(nèi)容3.SSS定理的內(nèi)容4.幾何證明的過程的步驟
二元一次方程組教案教學(xué)設(shè)計(jì)
1、問題1的設(shè)計(jì)基于學(xué)生已有的一元一次方程的知識(shí)，學(xué)生獨(dú)立思考問題，同學(xué)會(huì)考慮到題中涉及到等量關(guān)系，從中抽象出一元一次方程模型；同學(xué)可能想不到用方程的方法解決，可以由組長(zhǎng)帶領(lǐng)進(jìn)行討論探究.2、問題2的設(shè)計(jì)為了引出二元一次方程，但由于同學(xué)的知識(shí)有限，可能有個(gè)別同學(xué)會(huì)設(shè)兩個(gè)未知數(shù)，列出二元一次方程；如果沒有生列二元一次方程，教師可引導(dǎo)學(xué)生分析題目中有兩個(gè)未知量，我們可設(shè)兩個(gè)未知數(shù)列方程，再次從中抽象出方程模型.根據(jù)方程特點(diǎn)讓生給方程起名，提高學(xué)生學(xué)習(xí)興趣.3、定義的歸納，先請(qǐng)同學(xué)們觀察所列的方程，找出它們的共同點(diǎn)，并用自己的語言描述，組內(nèi)交流看法；如果學(xué)生概括的不完善，請(qǐng)其他同學(xué)補(bǔ)充. 交流完善給出定義，教師規(guī)范定義.
三角形內(nèi)角和定理教案教學(xué)設(shè)計(jì)
活動(dòng)內(nèi)容：① 已知，如圖，在三角形ABC中，AD平分外角∠EAC，∠B=∠C．求證：AD∥BC分析：要證明AD∥BC,只需證明“同位角相等”,即需證明∠DAE=∠B.證明：∵∠EAC=∠B+∠C（三角形的一個(gè)外角等于和它不相鄰的兩個(gè)內(nèi)角的和）∠B=∠C（已知）∴∠B=∠EAC（等式的性質(zhì)）∵AD平分∠EAC（已知）∴∠DAE=∠EAC（角平分線的定義）∴∠DAE=∠B（等量代換）∴AD∥BC（同位角相等，兩直線平行）想一想，還有沒有其他的證明方法呢？這個(gè)題還可以用“內(nèi)錯(cuò)角相等，兩直線平行”來證.