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新人教版高中英語選修2Unit 1 Science and Scientists-Using langauge教學(xué)設(shè)計
This happens because the dish soap molecules have a strong negative charge, and the milk molecules have a strong positive charge. Like magnets, these molecules are attracted to each other, and so they appear to move around on the plate, taking the food coloring with them, making it look like the colors are quickly moving to escape from the soap.Listening text:? Judy: Oh, I'm so sorry that you were ill and couldn't come with us on our field trip. How are you feeling now? Better?? Bill: Much better, thanks. But how was it?? Judy: Wonderful! I especially liked an area of the museum called Light Games.it was really cool. They had a hall of mirrors where I could see myself reflected thousands of times!? Bill: A hall of mirrors can be a lot of fun. What else did they have?? Judy: Well, they had an experiment where we looked at a blue screen for a while, and then suddenly we could see tiny bright lights moving around on it. You'll never guess what those bright lights were!? Bill: Come on, tell me!? Judy: They were our own blood cells. For some reason, our eyes play tricks on us when we look at a blue screen, and we can see our own blood cells moving around like little lights! But there was another thing I liked better. I stood in front of a white light, and it cast different shadows of me in every color of the rainbow!? Bill: Oh, I wish I had been there. Tell me more!? Judy: Well, they had another area for sound. They had a giant piano keyboard that you could use your feet to play. But then, instead of playing the sounds of a piano, it played the voices of classical singers! Then they had a giant dish, and when you spoke into it, it reflected the sound back and made it louder. You could use it to speak in a whisper to someone 17 meters away.? Bill: It all sounds so cool. I wish I could have gone with you? Judy: I know, but we can go together this weekend. I'd love to go there again!? Bill: That sounds like a great idea!
新人教版高中英語選修2Unit 2 Bridging Cultures-Discovering useful structures教學(xué)設(shè)計
The grammar of this unit is designed to review noun clauses. Sentences that use nouns in a sentence are called noun clauses. Nominal clauses can act as subject, object, predicate, appositive and other components in compound sentences. According to the above-mentioned different grammatical functions, nominal clauses are divided into subject clause, object clause, predicate clause and appositive clause. In this unit, we will review the three kinds of nominal clauses. Appositive clauses are not required to be mastered in the optional compulsory stage, so they are not involved.1. Guide the students to judge the compound sentences and determine the composition of the clauses in the sentence.2. Instruct students to try to learn grammar by generalizing grammar rules, controlling written practice, and semi-open oral output.3. Inspire the students to systematize the function and usage of noun clause1.Instruct students to try to learn grammar by generalizing grammar rules, controlling written practice, and semi-open oral output.2.Inspire the students to systematize the function and usage of noun clauseStep1: The teacher ask studetns to find out more nominal clauses from the reading passage and udnerline the nominal clauses.
新人教版高中英語必修3Unit 1 Festivals and celebrations-Discovering Useful Structure教學(xué)設(shè)計
4.That was an experience that frightened everyone. →That was _____________________. 答案：1. taking 2. being discussed 3. in the reading room 4. a frightening experienceStep 6 The meaning and function of V-ing as the predicative動詞-ing形式作表語，它通常位于系動詞后面，用以說明主語“是什么”或“怎么樣”一種表示主語的特質(zhì)、特征和狀態(tài), 其作用相當(dāng)于形容詞; 另一種具體說明主語的內(nèi)容, 即主語等同于表語, 兩者可互換。The music they are playing sounds so exciting. 他們演奏的音樂聽起來令人激動。The result is disappointing. 結(jié)果令人失望。Our job is playing all kinds of music. 我們的工作就是演奏各種音樂。Seeing is believing. 眼見為實。Step 7 Practice1. It is ________(amaze) that the boy is able to solve the problem so quickly.2. Buying a car is simply _______(waste) money. 3. Please stop making the noise—it’s getting ________(annoy). 4. complete the passage with the appropriate -ing form.La Tomatina is a festival that takes place in the Spanish town Bunol every August. I think many food festivals are __________ because people are just eating. however, this festival is _________ because people don't actually eat the tomatoes. Instead, they throw them at each other! the number of people ________ part in this tomato fight, can reach up to 20,000, and it is a very __________ fight that lasts for a whole hour. The _______ thing is how clean Bunol is after the tomatoes are washed away after the fight. this is because the juice form tomatoes is really good for making surfaces clean!答案：1. amazing 2. wasting 3. annoying4. boring interesting taking exciting amazing
新人教版高中英語必修3Unit 4 Space Exploration-Listening&Speaking&Talking教學(xué)設(shè)計一
Listening and Speaking introduces the topic of “talking about how to become an astronaut”. This period is aimed to inform students some details about the requirements of being an astronaut. Students can be motivated and inspired by the astronauts. Teachers ought to encourage students to learn from them and let them aim high and dream big.Listening and Talking introduces the theme of "talk about life in space". This part also informs students more details about life in space and can inspire students to be curious about this job. 1. Guide students to listen for numbers concerning dates, years and ages etc2. Cultivate students' ability to talk about how to become an astronaut and life in space ; 3. Instruct students to use functional sentences of the dialogue such as “ first of all, I am not sure, so what might be .. I guess.. I wonder…I am curious…)appropriately.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 become a qualified astronaut and describe the life in space.Part 1: Listening and SpeakingStep 1: Lead inPredictionThe teacher can ask students to predict what the listening text is about by looking at the pictures.About how to become an astronaut./the requirements of an astronautStep 2: Then, play the radio which is about an interview a. And after finishing listening for the first time, the students need to solve the following tasks.
新人教版高中英語必修3Unit 4 Space Exploration-Reading for Writing教學(xué)設(shè)計二
⑦在我看來, 探索太空是值得的。As far as I am concerned, it is worthwhile to explore the space.Step 10 Writing---draftRecently, students in our class have had heated a discussion on whether space is worth exploring. Students hold different ideas about it.30% of us think space exploration is not worthwhile. They think space is too far away from us and our daily life and is a waste of money. And the money spent on space exploration can be used to solve the earth’s problems such as starvation and pollution.On the other hand，70% think space is worth exploring because we have benefited a lot from it，such as using satellites for communication and weather forecast. What’s more，with further space research，we may solve the population problem by moving to other planets one day. Also，space research will enable us to find new sources to solve the problem of energy shortages on the earth.As far as I am concerned, it is worthwhile to explore the space. Not only can it promote the development of society but also enrich our life. Step 11 Pair workExchange drafts with a partner. Use this checklist to help your partner revise his/her draft.1.Does the writer explain why he/she changed/wanted to change?2.Does the writer tell how the changes have improved or will improve his/her life?3.Is the text well－organised?4.Does the writer use words and expressions to show similarities and differences?5.Are there any grammar or spelling errors?6.Does the writer use correct punctuation？
新人教版高中英語必修3Unit 4 Space Exploration-Reading For Writing教學(xué)設(shè)計一
另一方面，其余的人反對這個計劃，因為它可能會導(dǎo)致一些不好的影響。7.I hold the belief that space exploration not only enable us to understand how the universe began but also help us survived well into the future.我堅信探索太空不僅能夠使我們了解宇宙的起源而且能夠幫助我們更好地走進未來。8.I think we should spend more time and money exploring space so as to provide new and better solutions to people's shortterm and longterm problems.為了給人類的短期和長期問題提供更新和更好的解決方法，我認為我們應(yīng)該花更多的時間和金錢來探索太空。9．From my point of view，it is wrong of young people to depend on their telephones too much，which may do harm to both their physical and mental health.在我看來，年輕人過度依賴手機是不對的，因為它們可能會對他們的身心健康都有害。最近你班同學(xué)就“人類是否應(yīng)該進行宇宙探索”這個問題進行了激烈的討論。有人認為，探索宇宙不僅讓人類更好地了解宇宙的發(fā)展，還可以用來指導(dǎo)農(nóng)業(yè)生產(chǎn)，以及把一些探索太空的高新技術(shù)用于現(xiàn)實生活；也有一些人認為探索太空花掉了大量的人力物力；影響了人們的生活水平。請你根據(jù)以下情況寫一篇報告并發(fā)表自己的觀點。注意：1.寫作內(nèi)容應(yīng)包括以上全部要點，可適當(dāng)發(fā)揮，使上下文連貫；
新人教版高中英語必修3Unit 5 The Value of Money-Listening &Speaking＆Talking教學(xué)設(shè)計
4. A：We’d like to have someone to say a word at the beginning to welcome the group.B：↙Who?A：We thought that you or Dr.Johnson might do it.B用降調(diào)說Who，其意思是問，對方想讓誰在開場時致歡迎詞。Step 6 Pronunciation---Practice1. Listen to the short conversation and mark the intonation with ↗, ↙ or ↙, ↗. Then discuss with a partner what they intend to convey by using different intonation.Owner: You know what ?↗ It’s a million-pound bank note↙.Waiter 1: Really ?↗(question)Waiter 2: Really !↙(unbelievable and surprised)Waiter 3: Really ?!↙↗(first question then surprised)2. Listen to the conversations. Underline the parts that are stressed and mark the intonation. Then talk about the implied meanings of the responses with different intonations. Listen again and repeat.1) Henry: It’s a nice suit.Owner: Oh, it’s perfect!↙(The intonation means it is very suitable for Henry.)2) Henry: Well, that’s very kind of you.Owner: Kind, sir ?↗(what you said is not right) No, it’s kind of you. You must come whenever you want and have whatever you like. Just having you sit here is a great honour !!↙(welcome you to come again)3)Henry:Well, to be honest, I have none. Oliver:(happily) What luck!(excited) Brother↗, what luck!↙(It means “Didn’t you hear it?”)Henry: Well, it may seem lucky to you but not to me!↗(angry) If this is your idea of some kind of joke, I don’t think it’s very funny. Now if you’ll excuse me, I ought to be on my way.↙(If so, I would leave.)Roderick: Please don’t go↙...(hope Henry can wait for a moment)Part B Viewing and Talking---Describe people’s changing attitudes in a film clipStep 1 Before-listening---Tell the filmYou are going to watch part of the film The Million Pound Bank Note. Look at these photos and guess what happens in the film.
新人教版高中英語必修3Unit 5 The Value of Money-Listening &Speaking教學(xué)設(shè)計
Step 4: Listen again and decide if the following statements are true (T) or false (F).1 It was the first time Chen Liyan's story was reported. T口 F口2 Chen found 10,000 yuan in a small plastic bag in Taiyuan railway station口 F口3 Wang Zheng apologized to Chen because he couldn't offer her more money. T口 F口4 Chen took out a large loan to cure her daughter, T口 F口5 Wang set up a fundraising website for Chen's daughter after Chen told him about her situation. T口 F口Step 5：After listening, discuss the questions.1 What kind of person do you think Chen Liyan is?Chen Liyan is generous and honest because she returned a large sum of money to the owner.2 Did Chen return the money because she didn't need it?No. She returned the money because it was the right thing to do. Evidence for this is that she refused to accept the reward money because she felt that it had not been earned. 3 Is it common for people to do what Chen did?It depends on the culture. In some countries it is quite common to return money that has been found. In other countries, people believe "Finders are keepers!" 4 How did Wang Zheng feel about the return of his money?He must have been very happy and relieved to have gotten his money back. We know this because he thanked Chen repeatedly and even offered her a reward.5 Why did Ma Dongbao tell Wang about Chen's family?He must have had great sympathy for Chen and her daughter and wanted to help them.'We know this because he arranged help for them. 6 How did the news reporter feel about Chen's actions?The news reporter felt that it showed that money wasn't the most important thing in life. We know this because the reporter told us that this is what Chen believes. and then said, “that's a great attitude to take."
新人教版高中英語選修2Unit 5 First Aid-Discovering useful structures教學(xué)設(shè)計
You have no excuse for not going.你沒有理由不去。He was punished for not having finished his homework.他因未完成作業(yè)而受到懲罰。2．動詞ing形式復(fù)合結(jié)構(gòu)由物主代詞或人稱代詞賓格、名詞所有格或普通格加動詞ing，即“sb./sb.'s＋doing”構(gòu)成。動詞ing形式的復(fù)合結(jié)構(gòu)實際上是給動詞ing形式加了一個邏輯主語。動詞ing形式的復(fù)合結(jié)構(gòu)有四種形式：①形容詞性物主代詞＋動詞ing②名詞所有格＋動詞ing③代詞賓格＋動詞ing④名詞＋動詞ingHer coming to help encouraged all of us.她來幫忙鼓舞了我們所有人。The baby was made awake by the door suddenly shutting.這個嬰兒被突然的關(guān)門聲吵醒了。Can you imagine him/Jack cooking at home?你能想象他/杰克在家做飯的樣子嗎？無生命名詞無論是作主語還是作賓語都不能用第②種形式。Tom's winning first prize last year impressed me a lot.湯姆去年得了一等獎使我印象深刻。Do you mind my/me/Jack's/Jack leaving now?你介意我/杰克現(xiàn)在離開嗎？Excuse me for my not coming on time．很抱歉我沒能按時來。His father's being ill made him worried.他父親病了，他很擔(dān)心。We are looking forward to the singer's/the singer to give us a concert.我們盼望著這位歌手來給我們舉辦一場演唱會。
頻率的穩(wěn)定性教案教學(xué)設(shè)計
活動內(nèi)容：教師首先讓學(xué)生回顧學(xué)過的三類事件，接著讓學(xué)生拋擲一枚均勻的硬幣，硬幣落下后，會出現(xiàn)正面朝上、正面朝下兩種情況，你認為正面朝上和正面朝下的可能性相同嗎？（讓學(xué)生體驗數(shù)學(xué)來源于生活）?；顒幽康模菏箤W(xué)生回顧學(xué)過的三類事件，并由擲硬幣游戲培養(yǎng)學(xué)生猜測游戲結(jié)果的能力，并從中初步體會猜測事件可能性。讓學(xué)生體會猜測結(jié)果，這是很重要的一步，我們所學(xué)到的很多知識，都是先猜測，再經(jīng)過多次的試驗得出來的。而且由此引出猜測是需通過大量的實驗來驗證。這就是我們本節(jié)課要來研究的問題（自然引出課題）。
角平分線的性質(zhì)教案教學(xué)設(shè)計
這是本節(jié)課的重點。讓同學(xué)們將∠aob對折，再折出一個直角三角形（使第一條折痕為斜邊），然后展開，請同學(xué)們觀察并思考：后折疊的二條折痕的交點在什么地方？這兩條折痕與角的兩邊有什么位置關(guān)系？這兩條折痕在數(shù)量上有什么關(guān)系？這時有的同學(xué)會說：“角的平分線上的點到角的兩邊的距離相等”.即得到了角平分線的性質(zhì)定理的猜想。接著我會讓同學(xué)們理論證明，并轉(zhuǎn)化為符號語言，注意分清題設(shè)和結(jié)論。有的同學(xué)會用全等三角形的判定定理aas證明，從而證明了猜想得到了角平分線的性質(zhì)定理。
平行線的判定定理教案教學(xué)設(shè)計
問題1：你能證明“兩條直線被第三條直線所截，如果內(nèi)錯角相等，那么這兩條直線平行”這個命題的正確性嗎？已知:如圖,∠1和∠2是直線a,b被直線c截出的內(nèi)錯角,且∠1=∠2.求證:a∥b. 問題2：你能證明“兩條直線被第三條直線所截，如果同旁內(nèi)角互補，那么這兩條直線平行”這個命題的正確性嗎？已知：如圖，∠1和∠2是直線a、b被直線c截出的同旁內(nèi)角，且∠1與∠2互補.求證：a∥b
幾何證明舉例教案教學(xué)設(shè)計
學(xué)習(xí)過程：一、自主預(yù)習(xí)課本P175——186的內(nèi)容，獨立完成課后練習(xí)1、2、3、4、5后，與小組同學(xué)交流(課前完成)二、回顧課本，思考下列問題：1.SAS定理的內(nèi)容2.ASA定理的內(nèi)容3.SSS定理的內(nèi)容4.幾何證明的過程的步驟
三角形內(nèi)角和定理教案教學(xué)設(shè)計
活動內(nèi)容：① 已知，如圖，在三角形ABC中，AD平分外角∠EAC，∠B=∠C．求證：AD∥BC分析：要證明AD∥BC,只需證明“同位角相等”,即需證明∠DAE=∠B.證明：∵∠EAC=∠B+∠C（三角形的一個外角等于和它不相鄰的兩個內(nèi)角的和）∠B=∠C（已知）∴∠B=∠EAC（等式的性質(zhì)）∵AD平分∠EAC（已知）∴∠DAE=∠EAC（角平分線的定義）∴∠DAE=∠B（等量代換）∴AD∥BC（同位角相等，兩直線平行）想一想，還有沒有其他的證明方法呢？這個題還可以用“內(nèi)錯角相等，兩直線平行”來證.
一元一次方程教案教學(xué)設(shè)計
1、方程的定義1)像這種用等號“=”來表示相等關(guān)系的式子，叫等式。(老師給出定義。）2)請大家觀察左邊的這些式子，看看它們有什么共同的特征？(老師提出問題。）3）列方程時，要先設(shè)字母表示未知數(shù)，然后根據(jù)問題中的相等關(guān)系，寫出含有未知數(shù)的等式叫做方程。（學(xué)生思考后，老師給出新學(xué)內(nèi)容方程的定義。）4）判斷方程的兩個關(guān)鍵要素： ①有未知數(shù) ②是等式（老師提問，并給出。）
大班語言教案：《m， f》教學(xué)設(shè)計
2．學(xué)會聲母“b”和單韻母“a”拼讀音節(jié)的方法。 3．學(xué)會拼讀“b p m f”與“u、o”組成的音節(jié)?！ 〗虒W(xué)難點 掌握拼讀聲母和韻母組成的音節(jié)?！ 〗虒W(xué)過程 一、談話導(dǎo)入 我們已經(jīng)認識了韻母家族的6個朋友（出示a o e i u ü）一起讀讀，你們讀得真準，能不能按字母順序擺一擺，再按順序讀一讀。你們記得真清楚。這節(jié)課我們一起到拼音王國里再認識四個聲母家族的朋友，你們愿意嗎？ 二、學(xué)習(xí)“b p m f ”的音形 ?。ㄒ唬W(xué)習(xí)“b”的音形 1．出示“b”的圖 ?。?）引導(dǎo)學(xué)生提問：圖上的小朋友在干什么？ （2）問：這個字母念什么？學(xué)生試讀“b”?！ 。?）講：聽廣播的“播”讀得輕短些，發(fā)音時，把兩片嘴閉合，把氣 憋住，然后突然放開，讓氣流沖出雙唇就是“b”的音?！ 。?）教師范讀。 ?。?）學(xué)生學(xué)讀，體會發(fā)音方法?！ 。?）開火車讀。 2．學(xué)習(xí)“b”的形 ?。?）引導(dǎo)學(xué)生提問：怎樣記住“b”的形？或“b”與圖中的哪一部分很像？ ?。?）你們能編一個記憶“b”的小兒歌嗎？ 拉開天線聽廣播“b b b”?！ ∮蚁掳雸A“b b b”?！ ?字“b”?！ ?．指導(dǎo)書寫b（1）講：我們先認識一個字母基本筆畫：“丨”上豎。 （2）請同學(xué)們觀察書中字母“b”先寫哪筆，再寫哪筆，幾筆寫成？占什么格？同桌同學(xué)互相說說。（3）學(xué)生說筆順、位置，教師范寫，強調(diào)“b”的第一筆在上格的三分之一處起筆到第三條線停筆。 ?。?）學(xué)生書空筆順?！ 。?）學(xué)生在拼音本上抄字頭。教師行間巡視，進行個別輔導(dǎo)。糾正學(xué)生的寫姿和執(zhí)筆方法。對姿勢正確的學(xué)生及時表揚鼓勵。
大班語言教案：《i，u，ü》教學(xué)設(shè)計
2、學(xué)會正確認讀i、u、ü的帶調(diào)韻母。知道ü上標聲調(diào)時，上面的小圓點不寫。3、會在四線格里抄寫i、u、ü三個單韻母。課時安排：2課時第一課時 教學(xué)目標：教學(xué)單韻母i、u并抄寫。 教學(xué)過程： 一、 復(fù)習(xí)檢查?！ ?、猜謎語?！ 。?）白鵝倒影是什么韻母？ ?。?）圓臉小姑娘，小辮右邊扎。這是什么韻母？ ?。?）像個圓圈是什么韻母？ 2、抽讀字母卡片。 二、 教學(xué)單韻母i?！ ?、看圖說話引出i?！ D上畫著什么？圖上畫著一件衣服。i的發(fā)音與“衣”的音相同。 2、教學(xué)i的發(fā)音，認清字形。 ?。?）發(fā)音要領(lǐng)：發(fā)音時嘴比發(fā)e時開得更小，只留一條小縫，舌前部升高，接近上腭，舌尖抵住下齒背，讓氣從舌尖和上腭中間自然流出?！ 。?）教師范讀、領(lǐng)讀。 ?。?）記憶字形?！ 像什么？順口溜：“像支蠟燭i、i、i?！薄 ?、書寫指導(dǎo)：先寫豎，再寫點，兩筆寫成?！ ∪?教學(xué)單韻母u。 1、看圖說話引出u?！ D上畫著什么？“樹上有一只烏鴉?！睘貘f的“烏”就是u。 2、教學(xué)u的發(fā)音，認清字形?！ 。?）發(fā)音要領(lǐng)：發(fā)音時把嘴唇收攏，嘴唇比發(fā)o時更圓更小，舌尖后縮，舌根抬高，讓氣從小洞中出來?！ 。?）教師范讀，領(lǐng)讀?！ 。?）記憶字形?！ 】捎庙樋诹铮骸跋裰徊璞璾、u、u?！薄 ?、書寫指導(dǎo)：u一筆寫成?！ ∷?、 鞏固復(fù)習(xí)。
簡單邏輯推理教案3篇
一、導(dǎo)入部分： 談話：小朋友們早上好，今天范老師要和小朋友一起來玩一個游戲，在玩游戲之前，小朋友先告訴我10以內(nèi)的單數(shù)都有誰?10以內(nèi)的雙數(shù)都有誰? 二、基本部分： 1、游戲名稱:跳單雙 ①教師介紹游戲規(guī)則：今天我們小朋友身上都系有漂亮的絲帶，那小朋友看一看你們的絲帶有什么不同?(顏色不同)那我們系紅絲帶的小朋友圍成一個圈，系黃絲帶的小朋友在紅絲帶小朋友的外面再圍一個大圈，小朋友手插腰跳，里面的小朋友往外跳，外面的往里跳，按照老師的的口令來回的跳反復(fù)進行，直到老師說:“停”則立即停下，老師檢查完絲帶就可以判斷出你跳的是單數(shù)還是雙數(shù)，你們相信嗎?﹙教師要說的神秘一些引發(fā)幼兒的好奇心和興趣﹚②游戲過程：教師喊口令幼兒做游戲，提醒幼兒遵守游戲規(guī)則，并對犯規(guī)的幼兒及時提醒。 ③教師總結(jié):為什么老師能說出你們誰是單數(shù)，誰是雙數(shù)呢?接下來我們一起來聽一個故事，聽完這個故事你們就知道了。﹙引起幼兒的好奇心﹚
初中語文常考常見的別詞、別字教案教學(xué)設(shè)計
1、三年的汗水，終于有了回報。站在領(lǐng)獎臺上，她興奮得不能自己，淚水刷刷地流了下來。誤：不能自己 正：不能自已[bù néng zì yǐ] 2、燈光下面，人頭攢動。這條街上陳列的，其實大都是膺品，但還是熱鬧非凡。誤：膺品 正：贗品[yàn pǐn]3、待學(xué)生從農(nóng)村基地回來時，校舍已修茸一新，三幢大樓披上了節(jié)日的盛裝。誤：修茸 正：修葺[xiū qì] 4、埋伏在左側(cè)的三連，聽到?jīng)_鋒號響，尤如猛虎下山，直撲敵人陣地。誤：尤如猛虎下山 正：猶如猛虎下山[yóu rú] 5、粗制濫造，哄抬市價，這種竭澤而魚的做法，最后必然會讓自己受到懲罰。誤：竭澤而魚 正：竭澤而漁[jié zé ér yú] 6、自從鋼琴熱掀起后，鋼琴教師身價倍增，一批“三腳貓”也混跡其中，濫芋充數(shù)。誤：濫芋充數(shù) 正：濫竽充數(shù)[làn yú chōng shù] 7、陽光穿射而入，配著店堂排列得整整齊齊的書架，真是一個書香花香陽光普照的世外桃園。誤：世外桃園 正：世外桃源[shì wài táo yuán]8、在調(diào)查過程中，陳又將大批贓款轉(zhuǎn)移至岳父處，專案組找他談話時，他依舊裝得若無其事。誤：臟款 正：贓款[zāng kuǎn]
小學(xué)美術(shù)人教版三年級上冊《第1課魔幻的顏色》教學(xué)設(shè)計模板說課稿
3課題類型造型表現(xiàn)4教學(xué)目標1、認識三原色，讓學(xué)生初步了解三原色的知識。2、觀察兩個原色調(diào)和之后產(chǎn)生的色彩變化，說出由兩原色調(diào)出的第三個顏色（間色）3、能夠調(diào)出預(yù)想的色彩，并用它們涂抹成一幅繪畫作品。5重點難點1、引導(dǎo)學(xué)生觀察三原色在相互流動中的色彩變化。2、引導(dǎo)學(xué)生進行色彩的調(diào)和、搭配。3、培養(yǎng)學(xué)生愛色彩、善于動手、善于觀察、善于動腦的能力。