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人教版新課標(biāo)小學(xué)數(shù)學(xué)六年級(jí)上冊(cè)用百分?jǐn)?shù)解決問(wèn)題說(shuō)課稿3篇
2、說(shuō)說(shuō)下面每個(gè)百分?jǐn)?shù)的具體含義，是怎么求出來(lái)的？（哪兩個(gè)數(shù)相比，把誰(shuí)看作單位“1”）（1）某種菜籽的出油率是36%。（2）實(shí)際用電量占計(jì)劃用電量的80%。（3）李家今年荔枝產(chǎn)量是去年的120%。二、新授1、根據(jù)數(shù)學(xué)信息提出問(wèn)題：出示例2的情境圖，讓學(xué)生根據(jù)圖中提供的條件提出用百分?jǐn)?shù)解決的問(wèn)題。（1）計(jì)劃造林是實(shí)際造林的百分之幾？（2）實(shí)際造林是計(jì)劃造林的百分之幾？（3）實(shí)際造林比計(jì)劃造林增加百分之幾？（4）計(jì)劃早林比實(shí)際造林少百分之幾？2、讓學(xué)生先解決前兩個(gè)問(wèn)提。解決這類問(wèn)題要先弄清楚哪兩個(gè)數(shù)相比，哪個(gè)數(shù)是單位“1”，哪一個(gè)數(shù)與單位“1”相比。3、學(xué)生自主解決“實(shí)際早林比計(jì)劃增加了百分之幾”的問(wèn)題。（1）分析數(shù)量關(guān)系，讓學(xué)生自己嘗試著用線段圖表示出來(lái)。
人教版新課標(biāo)小學(xué)數(shù)學(xué)六年級(jí)上冊(cè)稍復(fù)雜的分?jǐn)?shù)除法應(yīng)用題說(shuō)課稿
教材分析：例2以學(xué)校興趣小組為題材，引出稍復(fù)雜的已知一個(gè)數(shù)的幾分之幾是多少，求這個(gè)數(shù)的實(shí)際問(wèn)題。用算術(shù)方法解決這樣的實(shí)際問(wèn)題，不僅需要逆向思考，還要把“比一個(gè)數(shù)多它的幾分之幾”，轉(zhuǎn)化為“是一個(gè)數(shù)的幾分之幾”，比較抽象，思維難度大。用方程解，可以列成形如 的方程，也可以列成形如 的方程，前者仍然要經(jīng)歷從“多幾分之幾”到“是幾分之幾”的轉(zhuǎn)化，實(shí)際上是方程的形式，算術(shù)的思路。教學(xué)重點(diǎn)：弄清單位“1”的量，會(huì)分析題中的數(shù)量關(guān)系。教學(xué)難點(diǎn)：分析題中的數(shù)量關(guān)系。學(xué)情分析：由于小學(xué)生目前尚未接觸到比較復(fù)雜的，用算術(shù)方法很難解決的實(shí)際問(wèn)題，所以對(duì)方程解法的優(yōu)越認(rèn)識(shí)不足。一些學(xué)生覺(jué)得用方程解需要寫(xiě)設(shè)句，比較麻煩，因此喜歡用算術(shù)解法。對(duì)此，教師一方面應(yīng)肯定學(xué)生自己想到的正確解法，另一方面又要因勢(shì)利導(dǎo)，從進(jìn)一步學(xué)習(xí)的需要與方程解法的特點(diǎn)等角度，使學(xué)生初步了解學(xué)習(xí)列方程解決問(wèn)題的重要性。從而提高學(xué)習(xí)用方程解決問(wèn)題的自覺(jué)性和積極性。
人教版新課標(biāo)小學(xué)數(shù)學(xué)六年級(jí)上冊(cè)軸對(duì)稱圖形說(shuō)課稿
（二）歸納小結(jié)。設(shè)問(wèn)：今天學(xué)了什么？什么叫軸對(duì)稱圖形？怎樣判斷軸對(duì)稱圖形？什么叫對(duì)稱軸？怎樣找出軸對(duì)稱圖形的對(duì)稱軸？（新課后的總結(jié)能起到畫(huà)龍點(diǎn)睛的作用，同時(shí)有利于幫助學(xué)生理清知識(shí)結(jié)構(gòu)，形成完整認(rèn)識(shí)。）現(xiàn)在能把兩側(cè)大小不同的蝴蝶圖畫(huà)成一模一樣嗎？（教師拿著新課引入時(shí)的不對(duì)稱的蝴蝶圖）（前后呼應(yīng)，解答課前疑難，目的是檢查學(xué)生活用知識(shí)的情況。）全課小結(jié)：這節(jié)課，我通過(guò)五個(gè)環(huán)節(jié)的教學(xué)設(shè)計(jì)，既遵循了概念教學(xué)的規(guī)律，又符合小學(xué)生的認(rèn)知特點(diǎn)，指導(dǎo)學(xué)生操作、觀察、引導(dǎo)概括，獲取新知；同時(shí)注重培養(yǎng)學(xué)生的形象思維和抽象思維。在教學(xué)過(guò)程中讓學(xué)生動(dòng)口、動(dòng)手、動(dòng)眼、動(dòng)腦為主的學(xué)習(xí)方法，使學(xué)生學(xué)有興趣、學(xué)有所獲。附板書(shū)設(shè)計(jì)：軸對(duì)稱圖形如果一條圖形沿著一條直線對(duì)折，兩側(cè)的圖形能夠完全重合，這個(gè)圖形就是軸對(duì)稱圖形。折痕所在的這條直線叫做對(duì)稱軸。
人教部編版語(yǔ)文八年級(jí)上冊(cè)綜合性學(xué)習(xí)人無(wú)信不立教案
預(yù)設(shè) （1）蘇州某生物科技有限公司生產(chǎn)假口罩和知名校長(zhǎng)胡紅梅抄襲的行為與中華民族的傳統(tǒng)美德相悖。（2）只有講誠(chéng)信，社會(huì)才會(huì)文明，國(guó)家才會(huì)興盛。3.學(xué)生列舉身邊關(guān)于誠(chéng)信的故事，小組交流，全班展示，師適時(shí)點(diǎn)撥、總結(jié)、評(píng)價(jià)。師小結(jié)：堅(jiān)持誠(chéng)信，就會(huì)贏得信任，誠(chéng)信是獲得信任的前提?！驹O(shè)計(jì)意圖】通過(guò)事例分析，引導(dǎo)學(xué)生對(duì)不誠(chéng)信行為的認(rèn)識(shí)，從而進(jìn)一步了解誠(chéng)信的重要性。四、演講實(shí)踐，說(shuō)“信”學(xué)生活動(dòng)：1.根據(jù)自己的理解，寫(xiě)一篇演講稿，說(shuō)說(shuō)如何才能做一個(gè)有誠(chéng)信的人。2.全班交流討論。教師活動(dòng)：1.根據(jù)學(xué)生的交流，及時(shí)做出總結(jié)評(píng)價(jià)。2.歸納總結(jié)，引導(dǎo)學(xué)生形成“說(shuō)誠(chéng)信話，做誠(chéng)信事，做誠(chéng)信人”的行為準(zhǔn)則。師小結(jié)：誠(chéng)信是為人之本，相信今天的誠(chéng)信教育僅僅是我們邁向成功人生的第一步。誠(chéng)信的力量可以點(diǎn)石成金。我們要崇尚誠(chéng)信：身披一襲燦爛，心系一份執(zhí)著，帶著誠(chéng)信上路。
2022年黑龍江省龍東地區(qū)中考英語(yǔ)真題（解析版）
Choose the best choice fromA to F to finish the dialogue. You have one more answer. Each choice should beused only once.A: Hello, I’m a schoolnewspaper reporter. May I ask you some questions?B: ____46____
2022年黑龍江省龍東地區(qū)中考英語(yǔ)真題（原卷版）
B: It’s about theexperiments three astronauts are doing on the space station.A: That’s great. I’minterested in space, so I want to be an astronaut like them.
2022年黑龍江省綏化市中考英語(yǔ)真題（解析版）
There are many kinds ___21___art forms in China. ___22___ you often see any of them in your life?They help us understand and enjoy the traditional Chinese culture. When theSpring Festival comes, some people often ___23___ the red paper intodifferent art works with scissors.
2022年黑龍江省大慶市中考英語(yǔ)試題（解析版）
On a snowy day, there was a man walking in ahurry on the road. His clothes were in poor condition. You might think he was abeggar（乞丐）,but in fact he was a painter. His name was Vincent Willem van Gogh.
2022年黑龍江省哈爾濱市中考英語(yǔ)真題（原卷版）
I often use old clothes that people don’t wearany more to make bags. I opened a small shop in my community and set up awebsite to sell the bags online. Many customers think they are fantastic. Now Iplan to write a new book about ways to use old clothes.
2022年遼寧省朝陽(yáng)市中考英語(yǔ)真題（原卷版）
Michelle,a famous lady, has found that more than 25% students are too fat in hercountry. It is a very serious problem. So she starts a Health Program to dealwith it. The Health Program is to reduce the number of fat students today andin the future.
2022年湖南省懷化市中考英語(yǔ)真題（解析版）
I often hear some students say English isdifficult, so they can’t learn it well. ___11___ English is very easy for me. I’m good ___12___ it. I’m very glad to tell you ___13___ about how I study English.
2022年湖南省懷化市中考英語(yǔ)真題（原卷版）
___14___, I think an interest in Englishis very important. When I was in Grade Three, we had a new ___15___ — English,it was new for me. I was interested in it. I worked hard at it. Soon we had anEnglish exam and I got a very good mark. How ___16___ I was! After that,I learned English harder. Our English teacher often teaches us English songs,and ___17___ sound nice. I often think how interesting English is!
2022年湖南省常德市中考英語(yǔ)真題（解析版）
Bike-to-Work Day is held every year across North America on thethird Friday of May. It was started by the League of American Bicyclistsin 1956. Its aim is to promote (促進(jìn)) the bicycle as a serious choice of getting toand from work. In today’s world where global warming is a serious issue, thebicycle is a perfect way of reducing our carbon (碳) footprint.
2022年湖北省鄂州市中考英語(yǔ)真題（原卷版）
Dealing with a nosebleed（鼻出血）mightseem simple. But recently, the British RED Cross asked parents with youngchildren how to help a child with a nosebleed. About 65 percent of parents didnot ____11____ the correct action to help.
2022年湖南省岳陽(yáng)市中考英語(yǔ)真題（解析版）
FIFA World Cup is one of the biggest sportsevents in the world. It ___11___every 4 years. The first World Cup was in 1930. It has a history of over 90years. During the World Cup, ___12___fans watch the games and cheer for their favorite teams or players.
2022年湖南省岳陽(yáng)市中考英語(yǔ)真題（原卷版）
FIFA World Cup is one of the biggest sportsevents in the world. It ___11___ every 4 years. The first World Cup wasin 1930. It has a history of over 90 years. During the World Cup, ___12___fans watch the games and cheer for their favorite teams or players. We haveknown some famous football players from the football competitions, such asBeckham, Messi, and Figo. They have excited football fans for many years.
2022年湖北省荊州市中考英語(yǔ)真題（原卷版）
My earliest memory ofthese events began when I was around four years old. I was filled with ___12___ at that time. There were lots of ___13___ — crying, shouting, and doors slamming (砰地關(guān)上).
2022年湖北省武漢市中考英語(yǔ)真題（解析版）
The December day started like any other. Papacame back with his boat full of fish. Mama made breakfast for the family.Seven-year-old Joonas was doing his homework, while his two little brothers ranaround the yard. That day seemed peaceful, but Alejo ____16____ better.
2022年廣西貴港市中考英語(yǔ)真題（解析版）
TheChinese knot, a folk art, has a long history. People first made them to recordinformation and send messages before they started to use words. The knots wereused for decoration (裝飾) and to express thoughts and feelings in theTang Dynasty. They were later popular in the Ming and Qing dynasties. But thisart wasn’t really accepted by the common people until the Qing Dynasty.
2022年湖北省宜昌市中考英語(yǔ)試題（解析版）
Duringwork hours in Becker’s bread shop, the kitchen is especially quiet except thesound of the machine. The quiet environment is not the result of the strictrules, but because all the workers are deaf. They use sign language tocommunicate with each other from time to time.