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新人教版高中英語必修2Unit 4 History and Traditions-Discovering Useful Structure教案一
Step 5 Practice一、完成下列句子。1. Judy and I _______________（把車停下來(park)）in an underground car Park near Trafalgar Square, where we could ______________________(讓我們的車充電（charge)).2. When we finally reached the service desk to ask for audio guides, we heard it ___________ that there were no audio guides____________(留下，剩下）.3. We__________________________（發(fā)現(xiàn)自己對...很驚訝）the large number of visitors and the amount of noise at the entrance of the National Gallery.4. Judy ____________________(眼神專注于） Van Gogh’s Sunflowers. It was hard to approach the painting as there were so many people around.5. She ____________________(把這幅畫的復(fù)制品裝箱（box)） to ensure that it was delivered safely.答案：1.had our car parked get our car battery charged 2. announced left 3. found ourselves very surprised 4. had her eyes fixed on 5. had a copy of the painting boxed二、用過去分詞對下列句子進(jìn)行改寫。1. Loch Ness was surrounded by beautiful natural landscape, which made it look amazing.2. Carl and his friend stayed with a generous family who offered them bread with butter and honey that was homemade.3. The family’s ancestors once attended to soldiers who were wounded in the First World War.4. The young people were attracted by the legend of Loch Ness. They watched over the lake with their cameras and binoculars, which were positioned on the hill.答案：1. Loch Ness surrounded by beautiful natural landscape looks amazing.2. Carl and his friends stayed with a generous family who offered them homemade bread with butter and honey.3. The family’s ancestors once attended to wounded soldiers in the First World War.4. The young people attracted by the legend of Loch Ness watched over the lake with their cameras and binoculars positioned on the hill.
新人教版高中英語必修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得不舒服的東西, 立即離開這個網(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碼。 5. Identity theft is a common and serious problem. 身份盜竊是一個常見而嚴(yán)重的問題。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)常使用幾個假名, 這樣他們就可以留在一個網(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)的定語從句代指前面整句話的內(nèi)容，we have today為定語從句修飾先行詞name。譯文：最后，在20世紀(jì)，愛爾蘭南部脫離英國，這導(dǎo)致了我們今天有的英國的全名：大不列顛及北愛爾蘭聯(lián)合王國。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為讓步狀語從句； who took over at different times throughout history為定語從句修飾先行詞people。譯文：幾乎無論你走到英國的任何地方，你都會發(fā)現(xiàn)歷史上有四種不同的人在不同的時期統(tǒng)治過英國。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．為原因狀語從句；dating all the way back to Roman times為現(xiàn)在分詞短語作定語修飾history。
新人教版高中英語必修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:語法要點(diǎn)精析。用法1：過去分詞作表語1）．過去分詞可放在連系動詞be, get, feel, remain, seem, look, become等之后作表語，表示主語所處的狀態(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）.過去分詞作表語時與被動語態(tài)的區(qū)別過去分詞作表語時，強(qiáng)調(diào)主語所處的狀態(tài)；而動詞的被動語態(tài)表示主語是動作的承受者，強(qiáng)調(diào)動作。The library is now closed．(狀態(tài))圖書館現(xiàn)在關(guān)閉了。The cup was broken by my little sister yesterday．(動作)昨天我妹妹把杯子打碎了。2）感覺類及物動詞的現(xiàn)在分詞與過去分詞作表語的區(qū)別過去分詞作表語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澜绺鲊鴪F(tuán)結(jié)起來去應(yīng)對……(6)And if we do not act ... 如果我們不采取行動……(7)Now, I share the concerns that have been expressed ... 我也同意對于……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，通過一起努力我們可以……(9)It is now time for us to ... 是時候我們……(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”為主題的演講比賽，請你按照主題，寫下你的演講稿。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!
《一百條裙子》閱讀課導(dǎo)讀教案教學(xué)設(shè)計
1、書中還有許多描寫旺達(dá)的片段，哪一處給你留下了深刻的印象呢？請同座位互相交流。全班交流。老師也想和大家一起分享一點(diǎn)感受。老師讀第13頁片段，并談感受。課件出示：孤單，被嘲笑者2、你有過被人嘲笑的經(jīng)歷嗎？談一談。旺達(dá)是怎樣面對同學(xué)們的嘲笑？3、轉(zhuǎn)學(xué)之后，十三班的同學(xué)們收到了她爸爸的來信。誰愿意讀讀這封信？圣誕節(jié)來臨之際，旺達(dá)也寫來一封信。學(xué)生讀。讀完這兩封信，大家肯定感慨萬千，一定有很多話想說吧？全班交流課件出示：善良 寬容
教師說課講課教案開學(xué)第一課樂學(xué)
二、為什么要學(xué)習(xí)？（插入學(xué)習(xí)歌）有一首歌這樣唱：中國有一句話,活到老，學(xué)到老，該學(xué)的真不少，書里書外都重要。（多媒體）古人荀子有言：不積跬步，無以至千里；不積小流，無以成江海。偉人毛澤東說：一天不學(xué)習(xí)，趕不上劉少奇今人說終身學(xué)習(xí)，學(xué)習(xí)能增進(jìn)智慧，使人睿智。人生無坦途，跋涉多風(fēng)雨，畏懼時，智慧是一柄利劍，助你披荊斬棘，笑傲人生；迷茫時，智慧是一盞明燈，為你點(diǎn)亮心靈，堅定方向；疲乏時，智慧是一彎山泉，讓你洗去塵埃，凈化心靈。
人教版高中語文《記梁任公先生的一次演講》教案
十、教學(xué)后記：這是我實(shí)習(xí)中上的第一堂課，由于沒有經(jīng)驗(yàn)，對時間的把握不好，課堂前半部分留給學(xué)生思考回答問題的時間太多了，以至于沒有完成本課時的教學(xué)內(nèi)容，對《箜篌引》、《桃花扇》、《聞官軍收河南河北》內(nèi)容的補(bǔ)充要留到下節(jié)課才能完成。但課堂過程中以討論和結(jié)果發(fā)布會的形式非常能調(diào)動學(xué)生的學(xué)習(xí)積極性，這節(jié)課學(xué)生的參與度很高，絕大部分的同學(xué)都能積極思考，并敢于回答問題。但是在學(xué)生回答問題后，有些答案很好，也是我沒有思考到的。但是除了簡單的表揚(yáng)鼓勵外，我不善于把學(xué)生的思考結(jié)果與自己的板書設(shè)計結(jié)合起來，授課過程中比較拘泥于教案，顯得不夠靈活?？偟膩碚f，這節(jié)課的優(yōu)點(diǎn)是教態(tài)自然、大方，聲音清晰洪亮，能調(diào)動學(xué)生學(xué)習(xí)的積極性，不足在于時間掌握不好，拘泥于教案。
人教版高中歷史必修1祖國統(tǒng)一大業(yè)教案2篇
教材分析改革開放后我國的綜合國力不斷增強(qiáng)，人民對祖國統(tǒng)一的愿望越來越迫切。本節(jié)課以“一國兩制”構(gòu)想的提出，香港、澳門的回歸和海峽兩岸關(guān)系的發(fā)展為中心，說明實(shí)現(xiàn)祖國統(tǒng)一，完成中華民族復(fù)興是歷史發(fā)展的必然。第一目“‘一國兩制’構(gòu)想的提出”主要講述了“一國兩制”的含義及歷史意義。第二目“香港、澳門的回歸”著重講述了香港回歸、澳門回歸的經(jīng)過及歷史意義，這是“一國兩制”成功的實(shí)踐。第三目“海峽兩岸關(guān)系的發(fā)展”講述了大陸注重發(fā)展與臺灣的關(guān)系，促進(jìn)海峽兩岸的經(jīng)濟(jì)文化交流與合作，打破了幾十年來海峽兩岸的隔絕狀態(tài)，促進(jìn)了祖國統(tǒng)一的進(jìn)程。此外，教材還通過“資料回放”“歷史縱橫”“學(xué)思之窗”等欄目，為學(xué)生學(xué)習(xí)提供了一些詳細(xì)的史料。在教學(xué)中要分析圖表資料，引導(dǎo)學(xué)生理解完成祖國統(tǒng)一大業(yè)，實(shí)現(xiàn)中華民族的復(fù)興，是任何人也阻擋不了的歷史潮流。
人教版高中政治必修1第一課神奇的貨幣教案
1、外匯與外幣的關(guān)系：（1）外匯包括外幣，但外匯不等于就是外幣。外幣是指外國的貨幣，包括外國的紙幣、鑄幣；外匯通常是以外國貨幣表示的用于國際間結(jié)算的支付手段，具體包括外幣、外幣有價證券、外幣支付憑證等。（2）外幣屬于外匯的范圍，但不能把二者等同起來。通常情況下，只有可以自由兌換的外幣才是外匯，因?yàn)橥鈪R的實(shí)質(zhì)是國際支付手段，如果某種貨幣不能自由兌換，它就不能成為國際支付手段。外匯執(zhí)行的 主要是貨幣的支付手段的職能。（3）持有外匯意味著對外匯發(fā)行國擁有債權(quán)。持有外匯過多，一方面意味著國際支付能力強(qiáng)和有可能對外匯發(fā)行國施加影響；另一方面則意味著大量該由本國享受的資源，被借給外國利用，并要承擔(dān)外匯貶值的風(fēng)險。2、關(guān)于幣值變化的分析：（1）對貨幣升值的具體分析：一個國家的貨幣升值（上?。┖?，同量的這種貨幣能比以前換 取更多的他國貨幣，買到更多的他國商品。
新人教版高中英語必修2Unit 2 Wildlife Protection-Reading and Thinking教案一
The listening and speaking part aims at how to protect and help endangered animals by listening, speaking and talking about the facts and reasons. This lesson analyzes the decreasing clause of Tibetan antelope population and the measures of protecting Tibetan antelopes. So students can be guided to learn to analyse the title and use different reading skills or strategies, like scanning, skimming and careful reading.1. Read quickly to get the main ideas and the purpose of going to Tibetan; read carefully to understand what the author see and think.2. Understand the sentences of the present continuous passive voice such as “Much is being done to protect wildlife.” and the inverted sentence “Only when we learn to exist in harmony with nature can we stop being a threat to wildlife and to our planet.”3. Enhance the awareness of protecting wildlife.4. Cultivate the reading methods according to different materials.1. Read quickly to get the main ideas and the purpose of going to Tibetan; read carefully to understand what the author see and think.2. Understand the sentences of the present continuous passive voice such as “Much is being done to protect wildlife.” and the inverted sentence “Only when we learn to exist in harmony with nature can we stop being a threat to wildlife and to our planet.”3. Cultivate the reading methods according to different materials.Step 1 Leading-inWatch a video about elephants and whales and then ask:Why are they endangered ? They are killed/hunted
新人教版高中英語必修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.
人教部編版七年級下冊太空一日教案
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) 楊利偉是中國人民解放軍航天員大隊的首飛航天員，圓滿完成了中國的第一次載人航天飛行任務(wù)。在充滿不可預(yù)料的各種危險和意外的情況下，楊利偉為了國家、民族的利益奮不顧身，他具有不怕犧牲、敢于犧牲的大無畏精神和拼搏勇氣，所以被稱為“航天英雄”。2.理解英雄。師：是否只有為國捐軀者才能成為英雄呢？請同學(xué)們四人一小組討論一下，然后說說你們組的意見。（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。凡是為了國家、民族的利益而不顧個人安危，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)不時出現(xiàn)，如果沒有大無畏的精神，沒有為國家、民族做貢獻(xiàn)的意識，是不可能臨危不懼、堅持到底的。
部編版語文七年級下冊《太空一日》教案
五、研讀課文第一部分 我以為自己要犧牲了 1在這一部分中出現(xiàn)了什么意外？“在火箭上升到三四十公里的高度時，火箭和飛船開始急劇抖動，產(chǎn)生了共振。這讓我感到非常痛苦。 ”“共振以曲線形式變化著，痛苦的感覺越來越強(qiáng)烈，五臟六腑似乎都要碎了。我?guī)缀蹼y以承受，覺得自己快不行了。” 2、這種共振是正?，F(xiàn)象嗎？這種現(xiàn)象后來 解決了嗎？并非正?，F(xiàn)象。 “飛船的共振主要來自火箭的振動。隨后他們改進(jìn)技術(shù)工藝，解決了這個問題。在“神舟六號”飛行時，情況有了很大改善；在后來的航天飛行中再沒有出現(xiàn)過。 ”3、這一部分中表現(xiàn)了楊利偉什么精神？為祖國航天事業(yè)勇于犧牲的精神。第二部分 我看到了什么1、楊利偉在太空看到了什么？1、地球只是一段弧 2、準(zhǔn)確判斷各大洲和各個國家的方位 3、中國上空仔細(xì)辨別大概到哪個省了，正從哪個地區(qū)的上空 飛過，祖國的各個省份我大都看到了。
北師大初中七年級數(shù)學(xué)上冊第一章復(fù)習(xí)教案
一、教學(xué)目標(biāo)：1、會辨認(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)面展開圖，能根據(jù)展開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、會畫基本幾何體的三視圖，會判斷簡單物體的三視圖，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)識點(diǎn)、線、面。6、獲得一些研究問題的方法和經(jīng)驗(yàn)，發(fā)展思維能力，加深理解相關(guān)的數(shù)學(xué)知識。7、體驗(yàn)數(shù)學(xué)知識之間的內(nèi)在聯(lián)系，初步形成對數(shù)學(xué)整體性的認(rèn)識。教學(xué)重點(diǎn)：在具體的情境中，認(rèn)識一些基本的幾何體，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，對幾何體進(jìn)行分類。二、設(shè)疑自探1、梳理本章知識（一）生活中有哪些你熟悉的圖形？舉例說明．（二）你喜歡哪些幾何體？舉出一個生活中的物體，使它盡可能地包含不同的幾何體．（三）用自己的語言說一說棱柱的特征？（直棱柱）
統(tǒng)編版三年級語文上一塊奶酪教案
（1）板書“奶酪”，學(xué)生齊讀。 （2）提問：二年級時，我們學(xué)過哪個關(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，看來奶酪很誘人呢！奶酪的味道到底怎么樣呢？我們一起來品味品味吧。（板書課題，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?。√е?，不要說吃，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！
統(tǒng)編版三年級語文上那一定會很好教案
1.同學(xué)們，通過剛才的閱讀，我們了解了主人公從一粒種子到木地板的變化歷程，你覺得這粒種子不斷地追求“很好”的過程，給你帶來了怎樣的啟示？2.小組內(nèi)交流，討論課文蘊(yùn)含的道理。3.教師點(diǎn)撥：這粒種子不斷成長，渴望成材。成材之后，又在不同的階段無私地奉獻(xiàn)自己的才華和力量，實(shí)現(xiàn)了自我價值和社會價值的統(tǒng)一，是值得尊重的。4.學(xué)生說自己的體會。5.課文主旨探究。這是一篇優(yōu)美動人的童話故事，寫了一粒種子，懷揣夢想，努力生長，長成了一棵高大的樹，在經(jīng)歷了變成手推車、椅子、木地板的過程中，告訴我們做人要像這棵樹一樣，有理想、有追求，并且為了實(shí)現(xiàn)自己的理想而努力奮斗的道理。
二年級數(shù)學(xué)下冊第一單元數(shù)據(jù)收集整理教案
問題情景，導(dǎo)入新課１、多媒體課件出示例１主題圖，問：圖上的小朋友在干什么？你們測量過體重嗎？測量了幾次？讀一年級剛?cè)雽W(xué)時，你測量的體重是多少？（學(xué)生自由匯報各自的體重情況）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、活動體驗(yàn)，探究新知１、電腦出示統(tǒng)計表（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”字記錄法來統(tǒng)計一下剛?cè)雽W(xué)時的體重（集體活動）２、活動結(jié)束后，師生共同將收集的數(shù)據(jù)整理后填入表格中。３、二年級時，我們的體重有什么變化呢？ 電腦出示統(tǒng)計表（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)計活動，并將結(jié)果填入表中。４、討論：如果想把兩年的體重數(shù)據(jù)填入一個統(tǒng)計表中，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）