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新人教版高中英語必修2Unit 3 The Internet-Discovering Useful Structure教案一
This unit is about the Internet, which has a great influence to our humans and our lives. During the Listening & Speaking & Talking and Reading and Thinking section, the influence in examples has been shown. Thus, use the Present Perfect Tense is appropriate. However, in order to show the justice or weaken the doer of the behavior/action, it’s better to use the Present Perfect Passive Voice than the Present Perfect Tense. Besides, having learned to use the Present Perfect Passive Voice, students can beautify their language in their writing. 1. Learn the structure of the Present Perfect Passive Voice and its functions. 2. Learn to change the sentences with the Present Perfect Passive Voice into the sentences with the Present Perfect Passive Voice. 3. Learn to write sentences with the Present Perfect Passive Voice flexibly according to the context. 1. Learn the structure of the Present Perfect Passive Voice and its functions. 2. Learn to change the sentences with the Present Perfect Passive Voice into the sentences with the Present Perfect Passive Voice. 3. Learn to write sentences with the Present Perfect Passive Voice flexibly according to the context. Step 1 Observe the following sentences, then change the sentences into passive voice.He has been selected to take part in the sports meeting．(肯定句)他已被挑選出來參加運動會。The ink has not been removed from his overcoat．(否定句)墨跡還沒有從他外套上去掉。
新人教版高中英語必修2Unit 3 The Internet-Listening &Speaking＆Talking教案一
Listening and Speaking introduces the topic of “ask about online habits”. Many middle school students have been surfing the Internet for many years, but what they do with the Internet and how much time they spend every day may not be very clear to themselves, nor to other students. This section allows students to investigate their peers' Internet use, which is conducive to their mutual understanding and understanding of the Internet. It can also help them reflect on their own online behavior, learn from other people's good online habits, and get rid of their bad online behavior.The listening text of this section is an investigation interview. The investigators interview specific groups with the same questions to obtain information, so as to understand their views, practices or attitudes on this issue. There are two specific questions: “how much time do you spend online every day? What do you usually do online?”. The answers of the three respondents provide rich and different information, and achieve the purpose of the investigators. The oral discourse structure of survey interviews generally includes greeting and explaining the purpose of the interview, presenting the interview questions and the respondents' answers. Listening and Talking introduces the theme of “choosing the right application ". Listening text is a conversation between Laura and Xiao Bo. In this part of listening, “oink”； “piggy bank” may cause the students' hearing comprehension limitation. Oink refers to sound word and pig's sound. So, add some oink to my piggy bank is often used to describe "making a little money".1. Guide students to understand the content of listening texts in terms of listening for definitions.2. Cultivate students' ability to define words and understand an investigation interview.
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。 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，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 1 Cultural Heritage-Discovering Useful Structure教案一
This teaching period mainly deals with grammar “restrictive relative clauses.” To begin with, teachers should lead students to revise what they have learned about the relative pronouns and relative adverbs. And then, teachers move on to stress more special cases concerning this grammar, such as the “preposition+ relative pronouns which and whom” and cases where we can omit the relative pronouns. This period carries considerable significance to the cultivation of students’ writing competence and lays a solid foundation for the basic appreciation of language beauty. The teacher is expected to enable students to master this period thoroughly and consolidate the knowledge by doing some exercises. 1. Guide students to review the basic usages of relative pronouns and adverbs of attributive clauses.2. Lead students to learn to use some special cases concerning restrictive relative clauses flexibly.2. Enable students to use the basic phrases structures flexibly.3. Strengthen students’ great interest in grammar learning.1. Help students to appreciate the function of relative pronouns and adverbs of attributive clauses in a sentence2. Instruct students to write essays using the proper relative pronouns and adverbs of attributive clauses.本節(jié)語法思考：定語從句在復(fù)合句中的作用是什么？ 關(guān)系詞有哪些？定語從句在復(fù)合句中的作用相當于形容詞，它在句中作定語修飾名詞或代詞。他們在先行詞和定語從句之間起到聯(lián)系作用，同時在意義上代表先行詞并在定語從句中擔(dān)任一個成分。被定語從句所修飾的詞稱先行詞，定語從句一般放在先行詞的后面。
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.
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 ... 因為我們希望全世界各國團結(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!
人教版高中語文《一名物理學(xué)家的教育歷程》教案
一、導(dǎo)入新課成為一位科學(xué)家是無數(shù)有志青年的夢想，對物理的探究更是許多年輕的學(xué)子孜孜以求的，我們來看一下加來道雄的成長道路，或許能得到一些啟發(fā)。（板書）一名物理學(xué)家的教育歷程二、明確目標1．引導(dǎo)學(xué)生從生活出發(fā)，了解科學(xué)、認識科學(xué)2．引導(dǎo)學(xué)生以“教育歷程”為重點，探討其中表現(xiàn)的思想內(nèi)涵。三、整體感知1．作者簡介加來道雄，美籍日裔物理學(xué)家，畢業(yè)于美國哈佛大學(xué)，獲加利福尼亞大學(xué)伯克利分校哲學(xué)博士學(xué)位，后任紐約市立大學(xué)城市學(xué)院理論物理學(xué)教授。主要著作有《超越愛因斯坦》（與特雷納合著）《量子場論》《超弦導(dǎo)論》。2．本文的基本結(jié)構(gòu)文章的題目是“一名物理學(xué)家的教育歷程”，因此，敘述的順序主要是歷時性的。但是，作者開頭就說“童年的兩件趣事極大地豐富了我對世界的理解力，并且引導(dǎo)我走上成為一個理論物理學(xué)家的歷程?！倍巴甑膬杉な隆弊鳛槲恼碌闹饕獌?nèi)容，又是共時性的敘述。這樣的結(jié)構(gòu)安排，使文章既脈絡(luò)清楚，又重點突出。
人教部編版七年級下冊太空一日教案
三、暢意表達，理解英雄1.暢意表達。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，并為此奉獻出自己的智慧和力量的人，都應(yīng)該給予英雄的榮譽。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、民族做貢獻的意識，是不可能臨危不懼、堅持到底的。
人教部編版道德與法制五年級上冊美麗文字，民族瑰寶
學(xué)生閱讀欣賞教材第66頁王羲之的《蘭亭集序》和柳公權(quán)的《玄秘塔碑》，然后，教師引導(dǎo)學(xué)生說說自己喜歡的字體，并將課前搜集到的字帖或者自己的書法作品與同學(xué)分享。設(shè)計意圖：引導(dǎo)學(xué)生欣賞漢字的書法藝術(shù)，體驗書法的藝術(shù)美。環(huán)節(jié)三：課堂小結(jié)，內(nèi)化提升學(xué)生談一談學(xué)習(xí)本節(jié)課的收獲，教師相機引導(dǎo)。設(shè)計意圖：梳理總結(jié)，體驗收獲與成功的喜悅，內(nèi)化提升學(xué)生的認識與情感。環(huán)節(jié)四：布置作業(yè)，課外延伸課后，以古老而優(yōu)美的漢字為主題辦一期手抄報。設(shè)計意圖：將課堂所學(xué)延伸到學(xué)生的日常生活中，有利于落實行為實踐。六、板書設(shè)計為了突出重點，讓學(xué)生整體上感知本節(jié)課的主要內(nèi)容，我將以思維導(dǎo)圖的形式設(shè)計板書：在黑板中上方的中間位置是課題《美麗文字，民族瑰寶》，下面是：直觀形象，生動多姿；形體優(yōu)美，風(fēng)格迥異。
統(tǒng)編版三年級語文上第27課一個粗瓷大碗教學(xué)設(shè)計教案
《一個粗瓷大碗》是統(tǒng)編版教材三年級語文上冊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病號灶的鍋里，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、堅持革命的高貴品質(zhì)。課文是一篇略讀課文，學(xué)習(xí)時可帶著問題默讀，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，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，沒讀懂的地方標記下來，可以聯(lián)系上下文進一步思考，也可以讀完之后和同學(xué)一起探討。 1.認識“陳、曼”等7個生字，讀準多音字“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、動作等描寫中感受到人物的心情、品質(zhì)。 1.教學(xué)重點：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：深入理解文章內(nèi)容，感受趙一曼的高貴品質(zhì)。 1課時
小班談話教案 我的一家人
2、引導(dǎo)幼兒圍繞“我的一家人”這一話題進行談話，使幼兒樂意參與個別交談與集體談話活動。3、培養(yǎng)幼兒愛家庭的情感，知道關(guān)心長輩，聽大人的話。活動準備：1、實物玩具：小兔、狗、熊。2、大圖片及每個幼兒一張“全家?！闭掌⒑t子。3、錄音機、磁帶。4、讓幼兒回家了解父母的工作及家庭成員之間的關(guān)系。 活動過程：1、創(chuàng)設(shè)談話情境，引出談話話題。（1）放錄音《世上只有媽媽好》，教師帶領(lǐng)幼兒邊唱邊動作。（2）請兩位幼兒講一講“家里有誰”要求語句完整。師；小朋友家里除了媽媽以外，還有誰呢，誰愿意到前面來拿自己的照片講給大家聽，而且要把話說完整。教師利用實物投影，讓幼兒看著畫在講，同時教師要重復(fù)幼兒的話練習(xí)幼兒說話的完整性。
《小學(xué)生六一兒童節(jié)》主題班會教案
活動目的:通過本次活動，讓學(xué)生進行才藝表演，展示學(xué)生的風(fēng)采，讓孩子們過一個快樂的六一節(jié)?；顒訙蕚?1.排練節(jié)目。2.準備錄音帶。3.班級布置?；顒舆^程:一、各小隊清點人數(shù)。二、出旗、敬禮、奏樂。三、唱隊歌。四、主持人宣布活動開始。(A:B:C:)五、活動流程:A、B、C:四(3)中隊“六一”兒童節(jié)主題班會現(xiàn)在開始!A:6月1日是我們兒童們的節(jié)日!C:所以今年的“六一”兒童節(jié)我們以快樂為主。A:首先，我們來玩?zhèn)€“口是心非”的游戲。題目是幾天前讓大家寫的。B:游戲規(guī)則由我們班的才藝之星——沈逸飛來為我們介紹。C:大家聽仔細了，請每組派1位同學(xué)上來玩，每個同學(xué)問5道題目。A:每個同學(xué)只能玩1次。B:我來接著說，比如說，木魚不是魚，但是要舉YES牌，桃樹是樹，但要舉NO牌……
《開學(xué)第一課》主題班會課教案
活動過程：一、應(yīng)對長假綜合癥。制定目標，努力奮斗。1.又一個暑假過去了，假期里你都干些什么了？有什么收獲和感觸？2.你是否還渴望盡情地玩電腦、手機游戲？3.那么，我們該怎么辦呢？應(yīng)該做兩件事：應(yīng)對長假綜合癥。制定目標，努力奮斗。1.視覺疲勞癥。由于長時間上網(wǎng)、打游戲、看電視、看碟，長時間面對屏幕，增加了眼睛和大腦的負擔(dān)，導(dǎo)致眼睛紅腫、全身酸痛、精神萎靡。2.消化不良癥。由于身體攝入過多的高脂肪或熱量高的食物，加重了腸胃的負擔(dān)，引起消化不良。3.上學(xué)恐懼癥。與平時的快節(jié)奏生活相比，節(jié)日期間一旦徹底放松，生活規(guī)律就被打破，于是造成心理和生理的種種不適，產(chǎn)生失落厭倦和恐懼感。4.旅游后遺癥。旅途一族勞頓和飲食不規(guī)律，打破了身體的酸堿平衡，外加環(huán)境改變、水土不服，極易出現(xiàn)感冒發(fā)燒、角膜發(fā)炎、牙痛、口腔潰瘍等各種疾病。
大班藝術(shù)節(jié)奏樂：“數(shù)高樓”課件教案
2，在“數(shù)高樓”這一音樂游戲中，培養(yǎng)幼兒打擊4/4，2/4拍音樂的節(jié)奏，并在此基礎(chǔ)上進行一2/4拍樂曲的節(jié)奏的不同打法。 3，培養(yǎng)幼兒的協(xié)商合作能力，及音樂表現(xiàn)力。準備：1、畫有樓房的表格2張，空表格3—6張及若干可用于粘貼的樓房畫； 2、錄音機 數(shù)高樓的音樂磁帶過程：（一）聽《鈴兒響叮當》音樂幼兒坐到位置上； 1、發(fā)聲練習(xí) 提醒幼兒用輕聲，并將身體坐正； 2、復(fù)習(xí)歌曲《數(shù)高樓》 指出其中不足之處。
中班數(shù)活動：愛心禮物課件教案
活動目標：1、運用已有的數(shù)經(jīng)驗進行10以內(nèi)的數(shù)數(shù)，初步感知數(shù)的守恒。2、通過傾聽故事，體會孩子對母親的愛。活動準備：課件《愛心禮物》、黑板兩塊、操作表格數(shù)份、紅五星若干?；顒舆^程：一、故事《大大和小小》導(dǎo)入二、大大選裙子（在貼一貼的游戲中初步感知物體不受大小、排列方式、疏密程度影響的守恒關(guān)系。）1、觀察裙子（裙子有什么不一樣？裙子上的數(shù)字是什么意思？）小結(jié)：這些數(shù)字是裙子上的編號，上面有數(shù)字1的說明是1號裙子。2、幫助大大選花最多的裙子送給媽媽，讓孩子思考選擇。3、貼一貼：你認為花最多的是哪條裙子？為什么？（孩子觀察表格后再貼）4、討論驗證：（活動的關(guān)鍵，引發(fā)幼兒爭論通過驗證來解決問題）（1）到底是哪一條呢？你是怎么知道這條裙子上的小花是最多的？（2）產(chǎn)生解決辦法（運用已有的數(shù)數(shù)經(jīng)驗）（3）小結(jié)：原來，裙子上的花是一樣多的，你們用數(shù)一數(shù)的辦法找到了正確答案，所以我們不能只看花的大小、排列方式來決定花朵的多少而是要用數(shù)數(shù)的方法。 三、小小選裙子（遷移運用，繼續(xù)感知物體數(shù)量的守恒）1、幫助小小選花最少的裙子送給媽媽。（把五角星貼在相應(yīng)的框里）2、填表格最后一格：裙子上花有幾朵？3、驗證小結(jié)：原來，裙子上的花是一樣多的，所以我們不能只用眼睛看的辦法，有時候我們的眼睛也會欺騙自己，我們就需要用數(shù)一數(shù)的辦法才能知道正確的答案。