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新人教版高中英語必修2Unit 3 The Internet-Discovering Useful Structure教案二
This teaching period mainly deals with grammar “The Present Perfect Passive Voice.” To begin with, teachers should lead students to revise what they have learned about the Present Perfect Passive Voice. And then, teachers move on to stress more special cases concerning this grammar。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 the Present Perfect Passive Voice2. Lead students to learn to use some special cases concerning the Present Perfect Passive Voice 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 the Present Perfect Passive Voice in a sentence2. Instruct students to write essays using the proper the Present Perfect Passive Voice.觀察下列句子特點(diǎn)，總結(jié)共同點(diǎn)。1．(教材P28)Much has been written about the wonders of the World Wide Web．2．(教材P28)But the Internet has done much more for people than simply make life more convenient．3．(教材P28)Many people have been helped by the club．4．(教材P28)She no longer feels lonely, and her company has become quite successful．5．(教材P32)Today I thought I’d blog about a question that has been asked many times—how do you stay safe online and avoid bad experiences on the Internet?
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(yùn)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 3 The Internet-Reading and Thinking教案二
Q5：What's Jan's next goal?Her next goal is to start a charity website to raise money for children in poor countries.Q6：What can we learn from her experiences?We learn that when we go through tough times, we can find help and support from other people online. We learn that we can feel less lonelyStep 5: While reading---rethinkingQ1: What is Jan’s attitude to the Internet ?Thankful/Grateful, because it has changed her and her life.Q2: What writing skills is used in the article ?Examples(Jan’s example, the 59-year-old man’s and the 61-year-old woman’s example)Q3: Can you get the main idea of the article ?The Internet has changed Jan’s life/Jan’s life has been changed by the Internet.Step 6 Post reading---Retell the storyMuch has been written about the wonders of the World Wide Web. There are countless articles (1)telling(tell) us how the Internet has made our lives more convenient. But the Internet has done a lot (2)more(much) for people than simply make life more convenient. People’s lives (3) have been changed(change) by online communities and social networks so far. Take Jan for example, who developed a serious illness that made her (4)stuck(stick) at home with only her computer to keep (5)her(she) company. She joined an online group (6)where 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)benefits(benefit). She was so inspired (8)that 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)for children in poor countries. Jan’s life has been (10)greatly(great) improved by the Internet.
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 3 The Internet-Reading for Writing教案二
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。 Step 8 Writing---the articleHow to stay safe in the online chat roomToday I thought I’d blog about a question that has been asked many times--- how do you stay safe online and avoid bad experiences in the online chat room ? I’m not an expert, but many years as a blogger have taught me a thing or two.First of all, there’s the golden rule of the Internet: keep out of what makes you uneasy. Don’t post comments or click on anything. Second, protect your privacy. Don’t give out too much private information like your address, phone numbers, the ID numbers, etc. Third, be polite. If you are polite to others on the Internet, you won’t be attacked in normal situation. Finally, don’t believe in others easily and never meet someone you met online alone. It is very dangerous.Have you had any bad experiences online, or do you have some good advice for staying safe? Post your comments below!Step 9 Pair workExchange drafts with a partner. Use this checklist to help your partner revise his/her draft.1. Does the writer tell the reader what he/she know about the topic ?2. Are the tips and suggestions well organised ?3. Has the writer defined the new words ?4. Does the author include examples, comparison, or explanations ?5. Does the writer end by asking readers to leave comments and/or suggestions ?6. Can you find any grammar or spelling mistakes.Step 6 HomeworkPut up your revised draft in the classroom or read it to your class.
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。
人教版高中地理必修3區(qū)域工業(yè)化與城市化教案
知識和技能 1、 了解區(qū)域工業(yè)化和城市化之間的關(guān)系，以及它們對區(qū)域社會經(jīng)濟(jì)發(fā)展所起的作用 。2、分析導(dǎo)致珠江三角洲工業(yè)化和城市化快速推進(jìn)的諸多思想束縛，并通過比較，認(rèn)識到對外開放政策是其中的關(guān)鍵因素。3、 比較珠江三角 洲的 區(qū)工業(yè)化進(jìn)程的兩個主要階段，歸納出不同時期的主要發(fā)展特點(diǎn)，并能夠結(jié)合具體案例分析工業(yè)化進(jìn)程對城市化的巨大推動。 4、分析珠江三角洲地區(qū)工業(yè)化和城市化進(jìn)程中的問題，并嘗試評價(jià)目前的一些調(diào)整措施和發(fā)展方向。5、通過分析我國珠江三角 洲地區(qū)工 業(yè)化、城市化的發(fā)展階段、問題與對策，了解區(qū)域工業(yè)化和城市化的推進(jìn)動力和發(fā)展規(guī)律。過程與方法 利用扮演不同的社會角色來談對珠江三角洲地區(qū)未來經(jīng)濟(jì)和城鎮(zhèn)發(fā)展的設(shè)想和建議，反饋學(xué)生知識、能力、價(jià)值觀發(fā)展情況和效果， 培養(yǎng)學(xué)生對所學(xué)所得的運(yùn)用能力，并為學(xué)生的創(chuàng)新精神的發(fā) 展?fàn)I造有利氛圍。情感、態(tài)度與價(jià)值觀1、通過鼓勵學(xué)生主動獲 取資料的做法，關(guān)注學(xué)生實(shí)踐能力、綜合思維能力及終身學(xué)習(xí)能力的訓(xùn)練。
人教版高中地理必修3區(qū)域農(nóng)業(yè)發(fā)展教案
1．歸納珠江三角洲發(fā)展基塘生產(chǎn)有利的地理?xiàng)l件。珠江三角洲地勢低平，河網(wǎng)密布，降水充沛。北回歸線從珠江三角洲的北部穿過。珠江三角洲地區(qū)發(fā)展基塘農(nóng)業(yè)生產(chǎn)有利條件可以結(jié)合材料，歸納為三個方面：地形、氣候、市場（當(dāng)?shù)睾秃Ｍ猓?．基塘生產(chǎn)將哪些產(chǎn)業(yè)聯(lián)系起來?哪些副產(chǎn)品(或廢棄物)被充分利用起來?這種聯(lián)系對農(nóng)村經(jīng)濟(jì)發(fā)展有什么作用?基塘生產(chǎn)環(huán)節(jié)將種植業(yè)（桑、蔗等）、養(yǎng)殖業(yè)（養(yǎng)蠶、養(yǎng)魚）、工業(yè)（絲廠、糖廠）等幾種產(chǎn)業(yè)緊密的聯(lián)系在一起。在此環(huán)節(jié)中，塘泥、蠶沙（蠶屎）、蠶蛹、繅絲、濾泥、蔗葉等副產(chǎn)品被充分的回收利用。養(yǎng)蠶業(yè)、蔗糖加工業(yè)同塘魚養(yǎng)殖業(yè)緊密結(jié)合，作為一種綜合的經(jīng)營，幾者之間相互依存、相互促進(jìn)、揚(yáng)長補(bǔ)短，有機(jī)地循環(huán)聯(lián)系起來?；旧辖鉀Q了桑、蔗的肥料和蠶、魚的飼料問題。不僅養(yǎng)蠶、蔗糖加工和養(yǎng)魚生產(chǎn)穩(wěn)定，而且成本也大大降低。
人教版高中地理必修3地理信息技術(shù)在區(qū)域地理環(huán)境研究中的應(yīng)用教案
1．從監(jiān)測的范圍、速度，人力和財(cái)力的投入等方面看，遙感具有哪些特點(diǎn)?點(diǎn)撥：范圍更廣、速度更快、需要人力更少 、財(cái)力投入少。2．有人說：遙感是人的視力的延伸。你同意這種看法嗎?點(diǎn)撥：同意。可以從遙感的定義分析。從某種意義上說，人們“看”的過程就是在遙感，眼睛相當(dāng)于傳感器。課堂小結(jié)：遙感技術(shù)是國土整治和區(qū)域發(fā)展研究中應(yīng)用較廣的技術(shù) 手段之一，我國在這個領(lǐng)域已經(jīng)走在了世界的前列。我國的大部分土地已經(jīng)獲得了大比例尺的航空影像資料，成功發(fā)射了回收式國土資源衛(wèi)星，自行研制發(fā)射了“風(fēng)云”衛(wèi)星。遙感技術(shù)為我國自然資源開發(fā)與利用提供 了大量的有用的資料，在我國農(nóng)業(yè)估產(chǎn)、災(zāi)害監(jiān)測 、礦產(chǎn)勘察、土地利用、環(huán)境管理與城鄉(xiāng)規(guī)劃中起到了非常重要的作用。板書設(shè)計(jì)§1.2地理信息技術(shù)在區(qū)域地理環(huán)境研究中的應(yīng)用
人教版高中地理必修3第一章第二節(jié)地理信息技術(shù)在區(qū)域地理環(huán)境研究中的應(yīng)用教案
(4)假如你是110指揮中心的調(diào)度員，描述在接到報(bào)警電話到指揮警車前往出事地點(diǎn)的工作程序。點(diǎn)撥：接警→確認(rèn)出事地點(diǎn)的位置→（在顯示各巡警車的地理信息系統(tǒng)中）了解其周圍巡警車的位置→分析確定最近（或能最快到達(dá)）的巡警車→通知該巡警車。(5)由此例推想，地理信息技術(shù)還可以應(yīng)用于城市管理的哪些部門中?點(diǎn)撥：城市交通組織和管理、商業(yè)組織和管理、城市規(guī)劃、衛(wèi)生救護(hù)、物流等部門，都可利用地理信息技術(shù)?！菊n堂小結(jié)】現(xiàn)代地理學(xué)中，3S技術(shù)學(xué)科的發(fā)展與應(yīng)用，日益成為地理學(xué)前沿科學(xué)研究的重要領(lǐng)域，并成為地理學(xué)服務(wù)于社會生產(chǎn)的主要途徑，現(xiàn)在3S技術(shù)已經(jīng)廣泛應(yīng)用于社會的各個領(lǐng)域。它們?nèi)呒扔蟹止び钟新?lián)系。遙感技術(shù)主要用于地理信息數(shù)據(jù)的獲取，全球定位系統(tǒng)主要用于地理信息的空間定位，地理信息系統(tǒng)主要用來對地理信息數(shù)據(jù)的管理、更新、分析等。
人教版高中地理必修3第一章第一節(jié)地理環(huán)境對區(qū)域發(fā)展的影響教案
教學(xué)重點(diǎn)：1．比較分析地理環(huán)境差異對區(qū)域發(fā)展的影響2．分析區(qū)域不同發(fā)展階段地理環(huán)境的影響教學(xué)難點(diǎn)：1．區(qū)域的特征2．以兩個區(qū)域?yàn)槔容^分析地理環(huán)境差異對區(qū)域發(fā)展的影響教具準(zhǔn)備：有關(guān)掛圖等、自制圖表等教學(xué)方法：比較法、案例分析法、圖示法等教學(xué)過程：一、區(qū)域1．概念：區(qū)域是地球表面的空間單位，它是人們在地理差異的基礎(chǔ)上，按一定的指標(biāo)和方法劃分出來的。2．特征：（1）區(qū)域具有一定的區(qū)位特征：不同的區(qū)域，自然環(huán)境有差異，人類活動也有差異。同一區(qū)域，區(qū)域內(nèi)部的特定性質(zhì)相對一致，如濕潤區(qū)的多年平均降水量都在800毫米以上。但自然環(huán)境對人類活動的影響隨著其他條件的變化而不同。（2）具有一定的面積、形狀和邊界。①有的區(qū)域的邊界是明 確的，如行政區(qū)；②有的區(qū)域的邊界具有過渡性質(zhì)，如干濕地區(qū)。
人教部編版語文八年級下冊大自然的語言教案
【設(shè)計(jì)意圖】學(xué)習(xí)事理說明文，要讓學(xué)生在自主歸納的過程中，初步感知事理說明文說明“事理”這一基本特點(diǎn)，把握事理說明文和事物說明文的不同之處。引導(dǎo)學(xué)生通過學(xué)習(xí)課文，對科學(xué)方法產(chǎn)生自己的體會，并運(yùn)用到自己的思考中。四、總結(jié)存儲1.教師小結(jié)本文是一篇事理說明文，作者把一門科學(xué)——物候?qū)W介紹得淺顯易懂，饒有趣味。全文采用邏輯順序說明，思路清晰明了：描述物候現(xiàn)象——做出科學(xué)解釋——追究因果關(guān)系——闡述研究意義。這種從現(xiàn)象到本質(zhì)的認(rèn)識方法和行文思路值得我們學(xué)習(xí)。本文語言嚴(yán)謹(jǐn)而生動，兼具說明的科學(xué)性和生動性，是一篇極有價(jià)值的科普文，是科學(xué)家竺可楨科學(xué)精神和科學(xué)思想的具體體現(xiàn)。文章啟發(fā)我們：科學(xué)距離我們并不遙遠(yuǎn)，就在我們的身邊，而想要探索它，就要有科學(xué)精神，擴(kuò)大科學(xué)知識儲備，掌握科學(xué)方法，勇于探索科學(xué)奧秘。
人教版高中語文《近代科學(xué)進(jìn)入中國的回顧與前瞻》教案
七、聯(lián)系實(shí)際·拓展延伸看云起云飛——交流對我國現(xiàn)代科技發(fā)展轉(zhuǎn)機(jī)的看法甲生說：本文作者把成立京師大學(xué)堂、廢除科舉、派遣留學(xué)生看作三件有劃時代意義的大事，是很有見地的。京師大學(xué)堂是戊戌變法的產(chǎn)物，是北京大學(xué)的前身，是我國第一次設(shè)立的大學(xué)，所教東西比較全面，包括了現(xiàn)代的科學(xué)。這表明，國人已經(jīng)從先前的自大、愚昧的精神狀態(tài)中轉(zhuǎn)過彎來。先前不少人把西方科技看作是雕蟲小技，而認(rèn)為我們才是正宗的。這是狂妄自大。又有一些人走到另一個極端去，產(chǎn)生了什么“種族退代論”，這是自卑感在作怪。成立京師大學(xué)堂，標(biāo)志著國人的認(rèn)識產(chǎn)生了根本的變化。我們對西方科技有了正確的認(rèn)識，看到科技在國計(jì)民生中起的重要作用，克服了自大缺點(diǎn)。我們又重新樹立了信心，認(rèn)識到，改革教育、辦好學(xué)校，我們也同樣能夠培養(yǎng)出一批優(yōu)秀的科技人才，同樣可以發(fā)展科技，借以富民強(qiáng)國，這就克服了自卑感。
貴州省黔西南州、黔東南州、黔南州2018年中考文綜（歷史部分）真題試題（含解析）
材料一 每一（簽暑國）政府各自保證對與各政府作戰(zhàn)的三國同盟成員國及其附從者使用其全部資源，不論軍事的或是經(jīng)濟(jì)的，聯(lián)合起來，共同對敵……--1942年1月《聯(lián)合國家宣言》材料二1954年，日內(nèi)瓦國際會議上，美國國務(wù)卿杜勒斯嚴(yán)令美國代表團(tuán)：不準(zhǔn)任何人與中國代表握手……1972年2月，美國總統(tǒng)尼克松乘專機(jī)抵達(dá)北京，周恩來總理前往迎接周恩來對尼克松說：“你的手伸過世界最遼闊的海洋未和我握手一-25年沒有交往了?。 ?-摘編自尼克松回憶錄《領(lǐng)導(dǎo)者》材料三 北京時間2018年3月23日，美國宣布將對600億美元中國出口商品征收關(guān)稅，并對中國實(shí)行貿(mào)易限制--摘編自《中國網(wǎng)》（1）材料一所述《聯(lián)合國家宣言》的發(fā)表，標(biāo)志著什么組織的建立？美國和中國是否同屬于“簽署國”？
秋天的雨教案
《秋天的雨》是統(tǒng)編版教材三年級語文上冊第二單元的一篇精讀課文，是一篇抒情意味很濃的散文，名為寫秋雨，實(shí)在寫秋天。課文把秋雨作為一條線索，將秋天眾多的景物巧妙地串起來，從整體上帶出一個美麗、豐收、歡樂的秋天。使學(xué)生通過課文生動的描寫，體會秋天的美好，感受課文的語言美。這是編選這篇課文的主要意圖，也是本篇課文的教學(xué)重點(diǎn)。課文使用了多種修辭手法，或把秋雨人格化，或把秋雨比喻成生活中常見的東西和事物，或很含蓄地抒發(fā)感情，這些被藝術(shù)化了的語言，會給學(xué)生造成理解上的困難，是教學(xué)上的一個難點(diǎn)。
《“貝”的故事》教案
教學(xué)目標(biāo)： 1、會認(rèn)“甲、骨、類”等16個生字，會寫“貼、街、掃”等9個生字，會寫“貝殼、甲骨文、樣子、可以、錢幣、錢財(cái)、有關(guān)”等詞語， 2、默讀課文，了解貝字的起源，貝的作用以及字形字義。 一、激趣引入?！ ?、觀察，說說你的發(fā)現(xiàn)。 ?。?）流、淚、河、江（2）說、話、記、讀 （3）樹、楊、李、林（4）購、貨、贈、賺 2、說說你的發(fā)現(xiàn)?！ ∩?：第一組的字都是“氵”，三點(diǎn)水的字都與水有關(guān)?！ ∩?：第二組的字都是“讠”，言字旁的字都與說話有關(guān)。 生3：第三組的字都是“木”，木字旁的字都與樹木有關(guān)。 生4：第四組的字都是“貝”，貝字旁的字都與錢有關(guān)?！ ?、師：孩子們真聰明，觀察得非常仔細(xì)。今天，我們就要學(xué)習(xí)一篇與貝有關(guān)的課文。 4、揭示課題：3、貝的故事。
好吃的餅干教案
一、交流餅干1、猜猜兩個盒子里裝的是什么？搖搖聽聽哪個多，哪個少？2、那你吃過什么餅干？二、觀察交流ppt（一）：夾心餅干1、看看這是什么樣的餅干？2、有幾塊餅干？兩塊餅干中間是什么？小結(jié)：有兩塊餅干，中間有一層奶油，這是夾心餅干。
《好玩的磁鐵》教案
1.教師創(chuàng)設(shè)情境，演示會飛的蝴蝶等。教師操作各種紙卡動物激發(fā)幼兒參與活動的興趣，并讓幼兒猜測這些制卡為什么會跑?(引出磁鐵)2.磁鐵娃娃找朋友。(1)出示各種形狀的磁鐵，引導(dǎo)幼兒知道磁鐵有各種不同的形狀。(2)提供回形針、鑰匙、紙片、雪花積木、硬幣、螺絲等物品，讓幼兒自由探索、發(fā)現(xiàn)磁鐵娃娃喜歡哪些東西。(3)將磁鐵吸住的物品放在一起，觀察比較磁鐵的朋友有什么特點(diǎn)?
《家鄉(xiāng)的變化》教案
一、啟發(fā)談話 同學(xué)們，我們的家鄉(xiāng)是個美麗神奇的地方，它的山山水水養(yǎng)育了我們，根據(jù)你們的調(diào)查，家鄉(xiāng)有了那些變化，其中那些給你留下了深刻的印象。這節(jié)課，我們先交流，然后把交流的內(nèi)容寫下來?！ 《?、從興趣入手，多角度觀察 自由組合，交流學(xué)習(xí) 學(xué)生自由組合，將采訪、收集到的資料在組上進(jìn)行交流，然后，選出代表在班上交流。 環(huán)境生活工業(yè) 多角度觀察農(nóng)業(yè)、旅游、飲食、交通
