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新人教版高中英語(yǔ)必修2Unit 3 The Internet-Reading and Thinking教案一
Paragraph 3. Jan decided to start an IT club to teach old people how to use computers and the Internet. Paragraph 4. Jan has started taking online classes to learn more about how to use the Internet to make society better. Paragraph 5. Jan’s life has been greatly improved by the Internet. Step 5: Critical thinking:(1)How do you arrange your time spent on study and the Internet? Is it reasonable? I usually surf the Internet using my mobile phone for only an hour after class, and it is reasonable for me.(2)What are your online activities? Are they safe? I chat with my friends, read news and play games. I never give away my private information so I think they are safe.Step 4: summary Much has been written about the wonders of the World Wide Web. There are countless articles (1)______(tell) us how the Internet has made our lives more convenient. But the Internet has done a lot (2)_____(much) for people than simply make life more convenient. People’s lives (3) _________________(change) by online communities and social networks so far. Take Jan for example, who developed a serious illness that made her (4)_____(stick) at home with only her computer to keep (5)___(she) company. She joined an online group (6)______ she could share problems, support and advice with others. She considered the ability to remove the distance between people as one of the greatest (7)_______(benefit). She was so inspired (8)____ she started an IT club in which many people have been helped. She has started to learn more about how to use the Internet to make society better. Her next goal is to start a charity website to raise money (9)___ children in poor countries. Jan’s life has been (10)______(great) improved by the Internet. Step 5 Homework:Review what we have learned and find out the key language points in the text.
新人教版高中英語(yǔ)必修2Unit 4 History and Traditions-Listening＆Speaking＆Talking教案一
This unit is about history and traditions. From the opening page, we can know that this unit will introduce the history and traditions around the world. As Marcus Garvey says “A people without the knowledge of their past history, origin and culture is like a tree without roots”, it is important for students to realize the importance and value of knowing the history and traditions and their further meanings. And this part ( listening and speaking ) is divided into two parts: Part A---share views on historic sites, Part B ---talk about a visit to a historic tourist destination. By talking with a foreigner, the speakers introduce the historic attractions and their cultures. Part A is that William, a British student, who was going to visit the Confucius Temple and a Chinese student, Xiao Kong, who was going to the Confucius Temple to meet with the members of the research group, went together and exchanged their views on the Confucius Temple, Confucius, Confucius' descendants and Confucius' educational thoughts. Part B is a conversation between Xiao Yan, a youth hostel receptionist and Paul, a backpacker about the feelings and experience after visiting the Chinese famous tourist attraction Pingyao.1. Guide students to understand the content of listening texts in terms of the whole and key details; 2. Cultivate students' ability to guess the meaning of words in listening; discuss with their peers how to talk about historic spots and great person.3. Instruct students to use functional sentences of showing one’s excitement, surprise and disappointment.1. Guide students to understand the content of listening texts in terms of the whole and key details; 2. Cultivate students' ability to discuss with their peers the related topics.3. Enable students to use the functional items of showing one’s excitement, surprise and disappointment.
新人教版高中英語(yǔ)必修2Unit 3 The Internet-Reading For Writing教案一
⑦identity theft 身份盜竊⑧chat room 聊天室⑨draft your blog post 起草博客帖子⑩post embarrassing photos 張貼尷尬照片 【話題句式】 1. How do you stay safe online and avoid bad experiences on the Internet? 你如何在網(wǎng)上保持安全, 避免在網(wǎng)上的不良經(jīng)歷? 2. I’m not an expert, but many years as a blogger have taught me a thing or two. 我不是專家, 但作為一個(gè)博主, 我已經(jīng)學(xué)了好幾年了。 3. If you see or read something that makes you feel uncomfortable, leave the site immediately. 如果你看到或讀到一些讓你覺(jué)得不舒服的東西, 立即離開(kāi)這個(gè)網(wǎng)站。4. Don’t give out your address or phone number. 別告訴別人你的地址或電話號(hào)碼。 5. Identity theft is a common and serious problem. 身份盜竊是一個(gè)常見(jiàn)而嚴(yán)重的問(wèn)題。6. Being online is no excuse for being rude, and you don’t want to become a target for a troll or cyberbully. 上網(wǎng)并不是無(wú)禮的借口, 你也不想成為發(fā)挑釁帖子的人或網(wǎng)絡(luò)惡霸的目標(biāo)。 7. Trolls often use several false names so that they can stay on a site. 發(fā)挑釁帖子的人經(jīng)常使用幾個(gè)假名, 這樣他們就可以留在一個(gè)網(wǎng)站上。8. However, the more polite you are, the less likely it is you will be attacked. 然而, 你越有禮貌, 你被攻擊的可能性就越小。
新人教版高中英語(yǔ)必修2Unit 4 History and Traditions-Reading and Thinking教案一
Features of languages1．Finally, in the 20th century, the southern part of Ireland broke away from the UK, which resulted in the full name we have today: the United Kingdom of Great Britain and Northern Ireland．該句是一個(gè)復(fù)合句。該句主句為：the southern part of Ireland broke away from the UK；which resulted in the full name we have today為which引導(dǎo)的定語(yǔ)從句代指前面整句話的內(nèi)容，we have today為定語(yǔ)從句修飾先行詞name。譯文：最后，在20世紀(jì)，愛(ài)爾蘭南部脫離英國(guó)，這導(dǎo)致了我們今天有的英國(guó)的全名：大不列顛及北愛(ài)爾蘭聯(lián)合王國(guó)。2．Almost everywhere you go in the UK, you will be surrounded by evidence of four different groups of people who took over at different times throughout history．該句是一個(gè)復(fù)合句。該句主句為：you will be surrounded by evidence of four different groups of people；其中Almost everywhere you go in the UK為讓步狀語(yǔ)從句； who took over at different times throughout history為定語(yǔ)從句修飾先行詞people。譯文：幾乎無(wú)論你走到英國(guó)的任何地方，你都會(huì)發(fā)現(xiàn)歷史上有四種不同的人在不同的時(shí)期統(tǒng)治過(guò)英國(guó)。3．The capital city London is a great place to start, as it is an ancient port city that has a history dating all the way back to Roman times．該句是一個(gè)復(fù)合句。該句主句為：The capital city London is a great place to start; as it is an ancient port city that has a history dating all the way back to Roman times．為原因狀語(yǔ)從句；dating all the way back to Roman times為現(xiàn)在分詞短語(yǔ)作定語(yǔ)修飾history。
新人教版高中英語(yǔ)必修2Unit 5 Music-Discovering Useful Structures教案一
Step1:自主探究。1．(教材P52)Born(bear) in the USA on 2 January 1970, Whitacre began studying music at the University of Nevada in 1988．2．(教材P52) Moved(move) by this music, he said, “It was like seeing color for the first time．”3．(教材P56)I was very afraid and I felt so alone and discouraged(discourage)．4．(教材P58)Encouraged(encourage) by this first performance and the positive reaction of the audience, I have continued to play the piano and enjoy it more every day．Step2:語(yǔ)法要點(diǎn)精析。用法1：過(guò)去分詞作表語(yǔ)1）．過(guò)去分詞可放在連系動(dòng)詞be, get, feel, remain, seem, look, become等之后作表語(yǔ)，表示主語(yǔ)所處的狀態(tài)Tom was astonished to see a snake moving across the floor．湯姆很驚訝地看到一條蛇正爬過(guò)地板。Finally the baby felt tired of playing with those toys．終于嬰兒厭倦了玩那些玩具。注意：1）.過(guò)去分詞作表語(yǔ)時(shí)與被動(dòng)語(yǔ)態(tài)的區(qū)別過(guò)去分詞作表語(yǔ)時(shí)，強(qiáng)調(diào)主語(yǔ)所處的狀態(tài)；而動(dòng)詞的被動(dòng)語(yǔ)態(tài)表示主語(yǔ)是動(dòng)作的承受者，強(qiáng)調(diào)動(dòng)作。The library is now closed．(狀態(tài))圖書(shū)館現(xiàn)在關(guān)閉了。The cup was broken by my little sister yesterday．(動(dòng)作)昨天我妹妹把杯子打碎了。2）感覺(jué)類及物動(dòng)詞的現(xiàn)在分詞與過(guò)去分詞作表語(yǔ)的區(qū)別過(guò)去分詞作表語(yǔ)多表示人自身的感受或事物自身的狀態(tài)，常譯作“感到……的”；現(xiàn)在分詞多表示事物具有的特性，常譯作“令人……的”。
新人教版高中英語(yǔ)必修2Unit 5 Music-Reading and Thinking教案一
This section focuses on "learning about experiencing music Online". This virtual choir is a new form of music performance. Members from all over the world don't need to love to come to a place. Instead, they use the new technology to model the various parts and wonderful virtual harmony group of music in the family. Students need to understand the main meaning of each paragraph. Finding topic sentences is an important way to understand the general idea of a paragraph. After the topic sentence, it is usually the detail sentence that supports and explains the topic sentence. Some paragraphs have obvious subject sentences, for example, the first sentence of the second paragraph is the subject sentence of the paragraph, and the following sentenceStudents need to pay attention to the topic sentences and key sentences, and then pay attention to how the sentences after the meaning explain, explain and support the topic sentences or key sentences before.1.Guide students to learn about experiencing music online2.Guide students to scan and circle the information in the text.3.Guide students to find the numbers and dates to fill in the timeline.4.Guide students to learn more about music by completing the sentences with the correct forms of the words and phrases. And then make a mind map about the outline of the passage.1. Guide students to pay attention to reading strategies, such as prediction, self-questioning and scanning.2. Help students sort out the main meaning of each paragraph and understand the narrative characteristics of "timeline” in illustrative style.3. Lead students to understand the changes that have been caused by the Internet.
新人教版高中英語(yǔ)必修2Unit 5 Music-Reading For Writing教案一
(4)Now we have heard a number of outstanding speeches ... 我們已經(jīng)聆聽(tīng)了許多精彩的發(fā)言……(5)Because we wanted the nations of the world, working together, to deal with ... 因?yàn)槲覀兿Ｍ澜绺鲊?guó)團(tuán)結(jié)起來(lái)去應(yīng)對(duì)……(6)And if we do not act ... 如果我們不采取行動(dòng)……(7)Now, I share the concerns that have been expressed ... 我也同意對(duì)于……表達(dá)的擔(dān)心(8)Let us show the world that by working together we can ... 讓我們告訴全世界，通過(guò)一起努力我們可以……(9)It is now time for us to ... 是時(shí)候我們……(10)And I have always wished that ... 我一直希望……(11)Thank you for letting me share this day with me.感謝你們和我共度這一天。實(shí)踐演練：假如你是高中生李華，你校將舉辦一次以“音樂(lè)”為主題的演講比賽，請(qǐng)你按照主題，寫(xiě)下你的演講稿。注意：詞數(shù)100左右。First of all, thank you for listening to my speech. My topic is: love music like love yourself.Music is like the air we need to maintain our normal lives around us. You can't imagine how terrible a world without music would be. Movies and TV shows have no music, only dry conversations and scenes; mobile phones only vibrations; streets only noisy crowds; cafes, western restaurants only depressed meals. What a terrible world it is!As a student, I hope we all can enjoy the fun brought by music in our spare time. Instead of just listening to music, we can even make our own music. Let's enjoy the fun of music!Thanks again for your attention!
人教部編版七年級(jí)下冊(cè)太空一日教案
三、暢意表達(dá)，理解英雄1.暢意表達(dá)。師：通過(guò)學(xué)習(xí)課文，你們明白了楊利偉為什么被稱為“航天英雄”嗎？請(qǐng)同學(xué)們大膽表達(dá)自己的想法。（生自由交流回答）預(yù)設(shè) 楊利偉是中國(guó)人民解放軍航天員大隊(duì)的首飛航天員，圓滿完成了中國(guó)的第一次載人航天飛行任務(wù)。在充滿不可預(yù)料的各種危險(xiǎn)和意外的情況下，楊利偉為了國(guó)家、民族的利益奮不顧身，他具有不怕?tīng)奚⒏矣跔奚拇鬅o(wú)畏精神和拼搏勇氣，所以被稱為“航天英雄”。2.理解英雄。師：是否只有為國(guó)捐軀者才能成為英雄呢？請(qǐng)同學(xué)們四人一小組討論一下，然后說(shuō)說(shuō)你們組的意見(jiàn)。（生小組內(nèi)交流討論后，推薦代表在全班交流，師指導(dǎo)明確）預(yù)設(shè) 不是的。凡是為了國(guó)家、民族的利益而不顧個(gè)人安危，并為此奉獻(xiàn)出自己的智慧和力量的人，都應(yīng)該給予英雄的榮譽(yù)。楊利偉在中國(guó)的第一次載人航天飛行中，遇到許多突發(fā)事件，危難考驗(yàn)不時(shí)出現(xiàn)，如果沒(méi)有大無(wú)畏的精神，沒(méi)有為國(guó)家、民族做貢獻(xiàn)的意識(shí)，是不可能臨危不懼、堅(jiān)持到底的。
人教部編版七年級(jí)下冊(cè)一棵小桃樹(shù)教案
第三部分（第3—8段）：寫(xiě)小桃樹(shù)艱難曲折的生長(zhǎng)過(guò)程。第四部分（第9—14段）：回到眼前情景，生動(dòng)地描寫(xiě)小桃樹(shù)在風(fēng)雨中的掙扎。3.理清小桃樹(shù)的生長(zhǎng)過(guò)程。師：作者寫(xiě)小桃樹(shù)時(shí)，將眼前之景與回憶交叉敘寫(xiě)。請(qǐng)同學(xué)們按照時(shí)間順序，理清小桃樹(shù)的生長(zhǎng)過(guò)程。預(yù)設(shè) 小桃樹(shù)的生長(zhǎng)過(guò)程：桃核被埋在院子角落里（“我”將它忘卻）—萌芽(嫩綠)—長(zhǎng)到二尺來(lái)高（樣子極猥瑣）—有院墻高了(被豬拱，討人嫌，被遺忘，奶奶照顧)—開(kāi)花(弱小，遭大雨，沒(méi)有蜂蝶戀過(guò)，花零落，在雨中掙扎)—高高的一枝兒上保留著一個(gè)欲綻的花苞（在風(fēng)雨中搖著愣是沒(méi)掉下去，像風(fēng)浪里航道上的指示燈）。師小結(jié)：小桃樹(shù)的經(jīng)歷充滿磨難：在幾乎被“我”忘卻的時(shí)候卻破土而出；出生后瘦弱可憐，遭到大家的嘲笑，連奶奶也說(shuō)它沒(méi)出息；它被豬拱過(guò)，又險(xiǎn)些被砍掉；它第一次開(kāi)花就遭到風(fēng)雨的摧殘。但是，它一直頑強(qiáng)地生長(zhǎng)，勇敢地與風(fēng)雨搏斗，努力地綻放。本環(huán)節(jié)旨在運(yùn)用圈點(diǎn)批注法理解作者對(duì)小桃樹(shù)的情感。既能培養(yǎng)學(xué)生品析語(yǔ)言的能力，又能在把握小桃樹(shù)意象的基礎(chǔ)上準(zhǔn)確體會(huì)作者的情感。
冀教版二年級(jí)數(shù)學(xué)下冊(cè)排列問(wèn)題教案
1．自學(xué)文本出示書(shū)中情境圖：有21架飛機(jī)要參加飛行表演，怎樣飛呢？想請(qǐng)同學(xué)們幫忙設(shè)計(jì)編組方案，下面小組同學(xué)合作，用學(xué)具擺一擺，設(shè)計(jì)出自己的編組方案，看哪個(gè)小組設(shè)計(jì)的方案最多？學(xué)生小組合作，邊擺學(xué)具邊說(shuō)方案。2．交流研討哪組想到前面來(lái)匯報(bào)一下你們制定的飛行方案？（不必強(qiáng)調(diào)平均分，如有小組同學(xué)說(shuō)出每組有7（3）架，可以分成3（7）組，或每7（3）架一組，可以分成3（7）組，老師在給予肯定的同時(shí)可以問(wèn)其它小組擺法一樣嗎？之后板書(shū)算式：21÷7=3，21÷3=7。如果學(xué)生沒(méi)說(shuō)出平均分，老師可引導(dǎo)說(shuō)：有時(shí)表演的每組也可同樣多)
人教部編版語(yǔ)文九年級(jí)下冊(cè)寫(xiě)作審題立意教案
立意：①這個(gè)世界帶給我們的苦難或人生的挫折，是人生中必須經(jīng)歷的一種磨煉，需要我們用積極樂(lè)觀的心態(tài)去面對(duì)。②要積極、樂(lè)觀地面對(duì)生活中的災(zāi)難或人生的挫折，因?yàn)闉?zāi)難或挫折有助于成長(zhǎng)。③我們要樂(lè)觀地面對(duì)生活中的困境?！陨媳硎?，都可視作正確立意。題目三：有人說(shuō)助力成長(zhǎng)的是夢(mèng)想，有人說(shuō)助力成長(zhǎng)的是親人的鼓勵(lì)與陪伴，有人說(shuō)助力成長(zhǎng)的是挑戰(zhàn)困難的勇氣、堅(jiān)強(qiáng)的意志、果斷的行動(dòng)力……同學(xué)們，助力你成長(zhǎng)的是什么呢？請(qǐng)自擬題目，寫(xiě)一篇文章。要求：（1）緊扣主題，內(nèi)容具體充實(shí)；（2）有真情實(shí)感；（3）文體不限（詩(shī)歌、戲劇除外）；（4）不少于600字；（5）文中請(qǐng)回避與你相關(guān)的人名、校名、地名。預(yù)設(shè) 審題：這是一道材料作文題。審讀材料可知，材料的核心詞語(yǔ)是“助力成長(zhǎng)”，材料最后一句“助力你成長(zhǎng)的是什么呢？”提示我們要思考什么是可以幫助我們成長(zhǎng)的。助力成長(zhǎng)的可以是材料中提及的夢(mèng)想，親人的鼓勵(lì)和陪伴，勇氣、意志、行動(dòng)力等，還可以是生活中的某些具體的人或事，如書(shū)本、老師、跑步等。立意：①夢(mèng)想助力成長(zhǎng)。②勇氣助力成長(zhǎng)。
二年級(jí)數(shù)學(xué)下冊(cè)第一單元數(shù)據(jù)收集整理教案
問(wèn)題情景，導(dǎo)入新課１、多媒體課件出示例１主題圖，問(wèn)：圖上的小朋友在干什么？你們測(cè)量過(guò)體重嗎？測(cè)量了幾次？讀一年級(jí)剛?cè)雽W(xué)時(shí)，你測(cè)量的體重是多少？（學(xué)生自由匯報(bào)各自的體重情況）怎樣才能讓大家一看就明白我們班所有人的體重情況呢？二、活動(dòng)體驗(yàn)，探究新知１、電腦出示統(tǒng)計(jì)表（１）： 體重（千克）１５以下１６～２０ ２１～２５ ２６～３０ ３１以上人數(shù) 師：現(xiàn)在我們就用“正”字記錄法來(lái)統(tǒng)計(jì)一下剛?cè)雽W(xué)時(shí)的體重（集體活動(dòng)）２、活動(dòng)結(jié)束后，師生共同將收集的數(shù)據(jù)整理后填入表格中。３、二年級(jí)時(shí)，我們的體重有什么變化呢？ 電腦出示統(tǒng)計(jì)表（２） 體重（千克）１５以下１６～２０ ２１～２５ ２６～３０ ３１以上人數(shù) 集體進(jìn)行統(tǒng)計(jì)活動(dòng)，并將結(jié)果填入表中。４、討論：如果想把兩年的體重?cái)?shù)據(jù)填入一個(gè)統(tǒng)計(jì)表中，該如何表示呢？ 學(xué)生討論后，在黑板上出示表格（３）：（單位：千克）
部編版語(yǔ)文九年級(jí)下冊(cè)《天下第一樓》教案
明確：修鼎新的一句話“一個(gè)人干，八個(gè)人拆”是對(duì)上述情節(jié)最好的概括。從全文來(lái)看，唐茂昌與唐茂盛是只知出不知入的二世祖，成心要錢(qián)揮霍，且二少爺直接挖走店里的得力助手，這比坐吃山空的后果更加嚴(yán)重；羅大頭是烤鴨一把手，克五又知道他藏著煙土，這無(wú)疑是羅大頭將要出事的信號(hào)。且羅大頭自恃烤鴨技藝離去，這對(duì)于“福聚德”無(wú)疑是有打擊力的；此外，連小伙計(jì)都不成器。種種跡象，幾乎都指向“福聚德”即將衰落。究其根本原因，可以說(shuō)，這是勤勞務(wù)實(shí)的人與東家少爺、克五這樣混吃混喝的人的矛盾，是平民與欺壓平民的官僚之間的矛盾。這矛盾，才是“福聚德”真正衰落的原因。目標(biāo)導(dǎo)學(xué)三：把握文本語(yǔ)言特征，理解含義深刻語(yǔ)句1．本文語(yǔ)言十分具有方言特色，甚至有些方言運(yùn)用比較低俗，你如何看待這個(gè)問(wèn)題？請(qǐng)結(jié)合文章做簡(jiǎn)要分析。
部編版語(yǔ)文七年級(jí)下冊(cè)《記聞一多先生》教案
3、文章怎樣寫(xiě)“作為爭(zhēng)取民主的戰(zhàn)士”的聞一多先生的“說(shuō)”與“做”的？ 文章先寫(xiě)他的“說(shuō)”，寫(xiě)他“說(shuō)”的事實(shí)，由“小聲說(shuō)”到“向全國(guó)人民呼喊”，寫(xiě)他“說(shuō)”的內(nèi)容與目的反對(duì)獨(dú)裁，爭(zhēng)取民主。再敘他的“做”：起稿政治傳單，在群眾大會(huì)上大罵特務(wù)，走在游行示威隊(duì)伍的前頭，昂首挺胸，長(zhǎng)須飄飄。用他的“說(shuō)”和“做”揭示其爭(zhēng)取民主、反對(duì)獨(dú)裁的大無(wú)畏精神。 4、細(xì)讀全文，畫(huà)出精辟的語(yǔ)句，然后復(fù)述課文大意，并說(shuō)出聞一多前期和后期思想品格上的主要特點(diǎn)，前后期有什么變化，又有什么共同的地方。聞先生前期為了探索其救國(guó)救民的出路而潛心學(xué)術(shù)，不畏艱辛，廢寢忘食，十?dāng)?shù)年如一日，終于在學(xué)術(shù)上取得累累碩果。后期則投身于民主運(yùn)動(dòng)，敢于為人民講話，面對(duì)兇殘的敵人無(wú)所畏懼，視死如歸，體現(xiàn)出民主戰(zhàn)士的大勇，成為中國(guó)革命知識(shí)分子的楷模。聞先生在前期和后期所走的道路不同，反映了他對(duì)社會(huì)認(rèn)識(shí)的變化。但作為一名卓越的學(xué)者，一名偉大的愛(ài)國(guó)者，一名言行一致的志士仁人，他卻是始終如一的。
部編版語(yǔ)文八年級(jí)下冊(cè)《一滴水經(jīng)過(guò)麗江》教案
【感悟精彩句子】1. “今天，一架大水車(chē)來(lái)把我們揚(yáng)到高處，游覽古城的人要把這水車(chē)和清涼的水作一個(gè)美麗的背景攝影留念。”寫(xiě)到大水車(chē)的用意是什么？ 大水車(chē)是麗江古城的標(biāo)志性建筑，成為了麗江古城的地標(biāo)，也是游客們一定要去拍照留念的地方。歷史足跡明顯，地域特色突出。2. 一些薄云掠過(guò)月亮?xí)r，就像麗江古城中，一個(gè)銀匠，正在擦拭一只碩大的銀盤(pán)。聯(lián)想，古城的民俗難以忘懷。3.“我知道，作為一滴水，我終于以水的方式走過(guò)了麗江?！边@樣的結(jié)尾，體現(xiàn)了一滴水怎樣的情懷？〖ZK）〗欣賞了風(fēng)景如畫(huà)的麗江，考察了“土”味濃郁的建筑，體會(huì)了豐富多彩的民俗民風(fēng)，美感襲身，皆滿足矣。融入更加廣闊的江海，開(kāi)始一滴水熱情、奔放的新生活。
人音版小學(xué)音樂(lè)一年級(jí)下放牛歌教案
你能不能用你的本領(lǐng)把這山村美景表達(dá)出來(lái)呢？ 老師請(qǐng)畫(huà)畫(huà)的小朋友在這花叢里，寫(xiě)詩(shī)的在小山坡上……….. 四、完美結(jié)課： 小朋友玩的高興嗎？好我們一起回家啦?。úシ拧督加巍罚?。 教學(xué)反思： 啟發(fā)學(xué)生“你都想到了什么？”從而讓學(xué)生展開(kāi)豐富的想象，經(jīng)過(guò)教師的簡(jiǎn)單小結(jié)使學(xué)生了解了牧童的生活和放牧?xí)r的心情，為學(xué)唱歌曲《放牛歌》做情感鋪墊。 接下來(lái)的“體驗(yàn)理解”環(huán)節(jié)還是以激發(fā)學(xué)生興趣為主，從猜小牧童的“寶貝”（笛子）模仿小牧童吹笛子的動(dòng)作，到學(xué)吹笛子的有節(jié)奏的嘀嘀聲ＸＸＸＸＸＸ，到有節(jié)奏的模仿小黃牛的叫聲Ｘ－，我都是在讓學(xué)生從間奏入手的，目的：一是引導(dǎo)學(xué)生會(huì)聽(tīng)音樂(lè)，能聽(tīng)出哪是間奏；二是讓學(xué)生充分感受歌曲的旋律，熟悉歌曲；三是培養(yǎng)學(xué)生[此文轉(zhuǎn)于斐斐課件園 FFKJ.Net]節(jié)奏感，知道笛聲和小黃牛的叫聲表示的節(jié)奏是什么，對(duì)兩個(gè)聲部的節(jié)奏訓(xùn)練進(jìn)行一次滲透和嘗試。
北師大初中七年級(jí)數(shù)學(xué)上冊(cè)第一章復(fù)習(xí)教案
一、教學(xué)目標(biāo)：1、會(huì)辨認(rèn)基本幾何體（直棱柱、圓柱、圓錐、球等）2、了解直棱柱、圓柱、圓錐的側(cè)面展開(kāi)圖，能根據(jù)展開(kāi)圖判斷和制作立體模型；3、能想象基本幾何體的截面形狀；4、會(huì)畫(huà)基本幾何體的三視圖，會(huì)判斷簡(jiǎn)單物體的三視圖，能根據(jù)三視圖描述幾何體或?qū)嵨镌停?、能從豐富的現(xiàn)實(shí)背景中抽象出空間幾何體和基本平面圖形，進(jìn)一步認(rèn)識(shí)點(diǎn)、線、面。6、獲得一些研究問(wèn)題的方法和經(jīng)驗(yàn)，發(fā)展思維能力，加深理解相關(guān)的數(shù)學(xué)知識(shí)。7、體驗(yàn)數(shù)學(xué)知識(shí)之間的內(nèi)在聯(lián)系，初步形成對(duì)數(shù)學(xué)整體性的認(rèn)識(shí)。教學(xué)重點(diǎn)：在具體的情境中，認(rèn)識(shí)一些基本的幾何體，并能描述這些幾何體的特征。教學(xué)難點(diǎn)：是描述幾何體的特征，對(duì)幾何體進(jìn)行分類。二、設(shè)疑自探1、梳理本章知識(shí)（一）生活中有哪些你熟悉的圖形？舉例說(shuō)明．（二）你喜歡哪些幾何體？舉出一個(gè)生活中的物體，使它盡可能地包含不同的幾何體．（三）用自己的語(yǔ)言說(shuō)一說(shuō)棱柱的特征？（直棱柱）
北師大初中八年級(jí)數(shù)學(xué)下冊(cè)第一章復(fù)習(xí)教案
1．知識(shí)目標(biāo)：在回顧與思考中建立本章的知識(shí)框架圖，復(fù)習(xí)有關(guān)定理的探索與證明，證明的思路和方法，尺規(guī)作圖等.2．能力目標(biāo)：進(jìn)一步體會(huì)證明的必要性，發(fā)展學(xué)生的初步的演繹推理能力；進(jìn)一步掌握綜合法的證明方法，結(jié)合實(shí)例體會(huì)反證法的含義；提高學(xué)生用規(guī)范的數(shù)學(xué)語(yǔ)言表達(dá)論證過(guò)程的能力.3．情感價(jià)值觀要求通過(guò)積極參與數(shù)學(xué)學(xué)習(xí)活動(dòng)，對(duì)數(shù)學(xué)的證明產(chǎn)生好奇心和求知欲，培養(yǎng)學(xué)生合作交流的能力，以及獨(dú)立思考的良好學(xué)習(xí)習(xí)慣.重點(diǎn)：通過(guò)例題的講解和課堂練習(xí)對(duì)所學(xué)知識(shí)進(jìn)行復(fù)習(xí)鞏固難點(diǎn)：本章知識(shí)的綜合性應(yīng)用?！練w納總結(jié)】（1） 定義： 三條邊都相等 的三角形是等邊三角形。（2）性質(zhì)：①三個(gè)內(nèi)角都等于60度，三條邊都相等②具有等腰三角形的一切性質(zhì)。
北師大初中九年級(jí)數(shù)學(xué)下冊(cè)第一章復(fù)習(xí)教案
一、本章知識(shí)要點(diǎn)： 1、銳角三角函數(shù)的概念； 2、解直角三角形。二、本章教材分析： （一）.使學(xué)生正確理解和掌握三角函數(shù)的定義，才能正確理解和掌握直角三角形中邊與角的相互關(guān)系，進(jìn)而才能利用直角三角形的邊與角的相互關(guān)系去解直角三角形，因此三角形函數(shù)定義既是本章的重點(diǎn)又是理解本章知識(shí)的關(guān)鍵,而且也是本章知識(shí)的難點(diǎn)。如何解決這一關(guān)鍵問(wèn)題，教材采取了以下的教學(xué)步驟：1. 從實(shí)際中提出問(wèn)題，如修建揚(yáng)水站的實(shí)例，這一實(shí)例可歸結(jié)為已知RtΔ的一個(gè)銳角和斜邊求已知角的對(duì)邊的問(wèn)題。顯然用勾股定理和直角三角形兩個(gè)銳角互余中的邊與邊或角與角的關(guān)系無(wú)法解出了，因此需要進(jìn)一步來(lái)研究直角三角形中邊與角的相互關(guān)系。2. 教材又采取了從特殊到一般的研究方法利用學(xué)生的舊知識(shí)，以含30°、45°的直角三角形為例：揭示了直角三角形中一個(gè)銳角確定為30°時(shí)，那么這角的對(duì)邊與斜邊之比就確定比值為1：2。
統(tǒng)編版三年級(jí)語(yǔ)文上一塊奶酪教案
（1）板書(shū)“奶酪”，學(xué)生齊讀。 （2）提問(wèn)：二年級(jí)時(shí)，我們學(xué)過(guò)哪個(gè)關(guān)于奶酪的故事？（學(xué)生自由回答）（3）教師小結(jié)：是啊，在《狐貍分奶酪》這個(gè)故事里，為了從小熊兄弟的手里騙走美味的奶酪，狐貍可真是費(fèi)盡心機(jī)哪！2.引導(dǎo)：今天我們要學(xué)的課文也講到了奶酪，小螞蟻想方設(shè)法搬奶酪，看來(lái)奶酪很誘人呢！奶酪的味道到底怎么樣呢？我們一起來(lái)品味品味吧。（板書(shū)課題，學(xué)生跟讀）3.設(shè)疑激趣（1）出示課文中的句子： ◇奶酪多誘人??！抬著它，不要說(shuō)吃，單是聞聞，都要淌口水。 ◇他低下頭，嗅嗅那點(diǎn)兒奶酪渣，味道真香！