-
新人教版高中英語必修1Welcome Unit-Discovering Useful Structures & Listening and Talking教案
常跟雙賓語的動(dòng)詞有：（需借助to的）bring, ask, hand, offer, give, lend, send, show, teach, tell, write, pass, pay, promise, return等；基本句型 五S +V + O + OC（主＋謂＋賓＋賓補(bǔ)）特點(diǎn)：動(dòng)詞雖然是及物動(dòng)詞，但是只跟一個(gè)賓語還不能表達(dá)完整的意思，必須加上一個(gè)補(bǔ)充成分來補(bǔ)足賓語，才能使意思完整。 判斷原則：能表達(dá)成—賓語 是…/做…注：此結(jié)構(gòu)由“主語+及物的謂語動(dòng)詞+賓語+賓語補(bǔ)足語”構(gòu)成。賓語與賓語補(bǔ)足語之間有邏輯上的主謂關(guān)系或主表關(guān)系，若無賓語補(bǔ)足語，則句意不夠完整?？梢杂米鲑e補(bǔ)的有：名詞，形容詞，副詞，介詞短語，動(dòng)詞不定式，分詞等。如：He considers himself an expert on the subject.他認(rèn)為自己是這門學(xué)科的專家。We must keep our classroom clean.我們必須保持教室清潔。I had my bike stolen.我的自行車被偷了。We invited him to come to our school.我們邀請(qǐng)他來我們學(xué)校。I beg you to keep secret what we talked here.我求你對(duì)這里所談的話保密。用it做形式賓語，而將真正的賓語放到賓語補(bǔ)足語的后面，以使句子結(jié)構(gòu)平衡，是英語常用的句型結(jié)構(gòu)方式。即：主語+謂語+it+賓補(bǔ)+真正賓語。如：We think it a good idea to go climb the mountain this Sunday.
新人教版高中英語必修1Welcome Unit-Reading and Thinking教案
Step 2 New WordsUse ppt to show some words from the passage.Tell the students to remember the meanings.Step3 Skimming and Thinking1. Skim the text and decide which order Han Jing follows to talk about her first day. Time order or place order?Time order2. What is Han Jing worried about before she goes to senior high school?She is worried about whether she will make new friends and if no one talks to her, what she should do.Step 4 Fast Reading1. Match the main ideas with each paragraphParagraph 1:The worries about the new school day Paragraph 2Han Jing’s first maths classParagraph 3Han Jing’s first chemistry classParagraph 4Han Jing’s feelings about her first senior school dayStep 5 Careful Reading1. Fill in the chart with the words and phrases about Han Jing’s day. Answers: Senior high school, a little nervous; Her first maths class, classmates and teachers, friendly and helpful; Chemistry lab; new; great; annoying guy; Confident; a lot to explore2. Read the text again and discuss the questions.1) Why did Han Jing feel anxious before school?Because she was a new senior high student and she was not outgoing. What was more, she was worried about whether she can make friends.2) How was her first maths class?It was difficult but the teacher was kind and friendly. 3) What happened in the chemistry class? What would you do if this happened to you? A guy next to Han Jing tried to talk with her and she couldn’t concentrate on the experiment.
新人教版高中英語必修2Unit 1 Cultural Heritage-Discovering Useful Structure教案二
This theme of the part is “ Describe people or things in greater detail”. Students have learned the grammar(restrictive relative clauses) in Book 1, and further review and consolidate its structure “prep+relative pronouns(which/whom)” and the relative adverbs(when, where and why), besides students should understand its form, meaning and functions. In this section, students should be able to express the grammar correctly in daily communication and in the writing. 1. Review the basic usages of relative pronouns and adverbs of attributive clauses . 2. Learn to use some special cases about restrictive relative clauses.3. Learn to write sentences with restrictive relative clauses flexibly according to the context.1. Review the basic usages of relative pronouns and adverbs of attributive clauses .2. Learn to use some special cases about restrictive relative clauses.3. Learn tow rite sentences with restrictive relative clauses flexibly according to the context.Step 1. Observe the following sentences, and mark the relative pronouns and the adverbs. 1. After listening to the scientists who had studied the problems, and citizens who lived near the dam, the government turned to the United Nations for help.2. Temples and other cultural sites were taken down piece by piece, and then moved and put back together again in a place where they were safe from the water.Step 2 PracticePlease complete these sentences with relative pronouns and relative adverbs and answer the following questions.Questions: 1. What is the head noun ?2. What relative words should be used ?3. What elements do they act in these sentences ?
新人教版高中英語必修2Unit 1 Cultural Heritage-Reading and Thinking教案二
1. This section focuses on "Understanding how a problem was solved”, which is aimed to guide students to analyze and discuss the challenges and problems faced by cultural heritage protection during the construction of Aswan Dam, as well as the solutions. On the basis of understanding, students should pay attention to the key role of international cooperation in solving problems, and attach importance to the balance and coordination between cultural heritage protection and social and economic development. Students are encouraged to face challenges actively, be good at cooperation, and make continuous efforts to find reasonable ways and means to solve problems.2. Enable students to understand the main information and text structure of the reading text;3. Motivate students to use the reading strategy "make a timeline" according to the appropriate text genre;4. Enable students to understand how a problem was solved;5. Enable students to understand the value of protecting cultural heritage by teamwork and global community;1. Guide students to pay attention to reading strategies, such as prediction, self-questioning and scanning.2. Help students sort out the topic language about protecting cultural relics and understand the narrative characteristics of "time-event" in illustrative style3. Lead students to understand the value of protecting cultural heritage by teamwork and global community;
新人教版高中英語必修2Unit 2 Wildlife Protection-Listening &Speaking＆Talking教案
Listening and Speaking introduces the topic of “how to save endangered wildlife and help wildlife in their neighborhood.” Due to the continuous deterioration of the living environment, a large number of wild animals are always facing the threat of endangered or extinction. Listening and speaking period enables students to understand the fact and reason why wild species are disappearing from the earth at an amazing speed, and realize that human beings ought to enhance the awareness of protecting wild species as soon as possible.Listening and Talking introduces the theme of " how to help wildlife in Ss’ neighborhood.". Now there are many volunteers who spontaneously protect wild animals, carry out various activities according to local conditions, and contribute their own strength to local animal protection with practical actions. Middle school students are also enthusiastic participants. They organize activities in their spare time, and take this opportunity to make friends, broaden their horizons, cultivate team spirit and communication skills. This section describes a bird watching activity organized by several middle school students of Bird watching Club. It aims to stimulate students' interest, improve their understanding of bird watching activities, and use the language structure of “being used for; in order to, so as to, to, so that, in order that ” to express the purpose for communication and discussion.1. Guide students to understand the content of listening texts in terms of using visuals to predict content.2. Cultivate students' ability to guess the meaning of words in listening; discuss with their peers how to save endangered wildlife and help wildlife in their neighborhood.3. Instruct students to use functional sentences of the dialogue such as “I am concerned about…” “what do you know about the endangered animals in…" and so on to talk about one of the endangered animals.
新人教版高中英語必修2Unit 2 Wildlife Protection-Reading and Thinking教案二
The theme of this unit is human and nature, focusing on the theme of wildlife protection. Nature is a complex ecosystem, in which there are delicate balance between animals and plants. Because of the role of the food chain, the extinction of one species will produce influence, causing a series of chain reaction. Large scale extinction of species will have a serious and even irreversible impact on the ecosystem, resulting in immeasurable losses. Therefore, it is of great significance to protect wild species. To protect wild species is to protect human beings themselves. The motto of this unit is "when the buying stops, the killing can too,” which is a public service advertising slogan to protect wildlife. It tells people that every rhinoceros horn, every fur, every bowl of shark fin soup, every Ivory product, and every tiger bone product, etc. consumed by human beings, are innocent wild animals slaughtered behind them. The mission of wild aid is to ban illegal trade in endangered wildlife and mitigate climate change. It aims to educate the public to reduce the consumption demand for endangered wildlife products through public publicity and improve the awareness of environmental protection.1. Improve the awareness of wildlife protection by acquiring the knowledge of wildlife protection.2. Focus on environmental protection and protection of all lives.3. Analysis of the living environment of wild animals with appropriate thinking mode.4. Skillfully use the vocabulary and grammar knowledge of this unit to cultivate self-study ability according to the unit content5. Develop cooperative learning ability through discussion and other ways1. Enable the Ss to talk about the current situation of wild animals.2. Guide the Ss to summarize the main idea of each paragraph as well as the main idea of the text.
新人教版高中英語必修2Unit 5 Music-Reading and Thinking教案二
1. Get basic information about Eric; read deeply to understand the history and development of the virtual choir.2. Understand what the function of the virtual choir is and how to make a virtual choir.3. Understand the meaning of some languages in the context of the text through question guidance, such as “Many people do not have close friends or contacts who have the same interest in music.” and so on.Step 1 Leading-in1. Answer the following questions.Q1：Do you know the Apps like Tik Tok and Quick Hand?Q2: Do you want to make a Tik Tok video or a Quick Hand video?2. Play a Tik Tok video Step 2: Understanding the title Q1：What does the title mean ?Q2: Is the article a narration or exposition? Why? Q3: Can you change the title ? If you can, what is the title?Step 3: Scanning the whole text and getting the basic information1. Answer the following questions.Q1：Who came up with the idea for a virtual choir?Q2: Where did Eric studied the musical composition?Q3: What is his song?2. Find the main idea of each paragraph3. Deal with some new words.Step 4: Reading carefully to get detailed informationPara 1 How to make a virtual choir1. PreparationA. tools: a virtual camera; an Internet connectionB. hero/heroin: friends or some individuals who have the same interests2. Process
小學(xué)美術(shù)人教版一年級(jí)下冊(cè)《第3課花地毯》教學(xué)設(shè)計(jì)
2學(xué)情分析一年級(jí)的學(xué)生，雖然經(jīng)過了一學(xué)期學(xué)習(xí)但好習(xí)慣還沒養(yǎng)成，課上易失去注意力等。因此我在教學(xué)中要關(guān)注學(xué)生的注意力，抓住學(xué)生的興趣點(diǎn)加以引導(dǎo)、啟發(fā)，說易懂的語言，練學(xué)生易學(xué)的方法，讓學(xué)生在寬松融洽的氣氛快樂的學(xué)習(xí)。a教學(xué)重點(diǎn)教學(xué)重點(diǎn)：以最簡(jiǎn)單的方式讓學(xué)生了解圖案的基本構(gòu)成特點(diǎn)。學(xué)時(shí)難點(diǎn)把握個(gè)人創(chuàng)作與集體合作的關(guān)系。
統(tǒng)編版三年級(jí)語文上第27課一個(gè)粗瓷大碗教學(xué)設(shè)計(jì)教案
《一個(gè)粗瓷大碗》是統(tǒng)編版教材三年級(jí)語文上冊(cè)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(jìn)病號(hào)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(jiān)持革命的高貴品質(zhì)。課文是一篇略讀課文，學(xué)習(xí)時(shí)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(shí)，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(shí)，沒讀懂的地方標(biāo)記下來，可以聯(lián)系上下文進(jìn)一步思考，也可以讀完之后和同學(xué)一起探討。 1.認(rèn)識(shí)“陳、曼”等7個(gè)生字，讀準(zhǔn)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(dòng)作等描寫中感受到人物的心情、品質(zhì)。 1.教學(xué)重點(diǎn)：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(diǎn)：深入理解文章內(nèi)容，感受趙一曼的高貴品質(zhì)。 1課時(shí)
人教版高中數(shù)學(xué)選修3分類加法計(jì)數(shù)原理與分步乘法計(jì)數(shù)原理(1)教學(xué)設(shè)計(jì)
問題1. 用一個(gè)大寫的英文字母或一個(gè)阿拉伯?dāng)?shù)字給教室里的一個(gè)座位編號(hào)，總共能編出多少種不同的號(hào)碼？因?yàn)橛⑽淖帜腹灿?6個(gè)，阿拉伯?dāng)?shù)字共有10個(gè)，所以總共可以編出26+10=36種不同的號(hào)碼.問題2.你能說說這個(gè)問題的特征嗎？上述計(jì)數(shù)過程的基本環(huán)節(jié)是：（1）確定分類標(biāo)準(zhǔn)，根據(jù)問題條件分為字母號(hào)碼和數(shù)字號(hào)碼兩類；（2）分別計(jì)算各類號(hào)碼的個(gè)數(shù)；（3）各類號(hào)碼的個(gè)數(shù)相加，得出所有號(hào)碼的個(gè)數(shù).你能舉出一些生活中類似的例子嗎？一般地，有如下分類加法計(jì)數(shù)原理：完成一件事，有兩類辦法. 在第1類辦法中有m種不同的方法，在第2類方法中有n種不同的方法，則完成這件事共有:N= m+n種不同的方法.二、典例解析例1.在填寫高考志愿時(shí)，一名高中畢業(yè)生了解到，A,B兩所大學(xué)各有一些自己感興趣的強(qiáng)項(xiàng)專業(yè)，如表，
人教版高中數(shù)學(xué)選修3分類加法計(jì)數(shù)原理與分步乘法計(jì)數(shù)原理(2)教學(xué)設(shè)計(jì)
當(dāng)A,C顏色相同時(shí),先染P有4種方法,再染A,C有3種方法,然后染B有2種方法,最后染D也有2種方法.根據(jù)分步乘法計(jì)數(shù)原理知,共有4×3×2×2=48(種)方法;當(dāng)A,C顏色不相同時(shí),先染P有4種方法,再染A有3種方法,然后染C有2種方法,最后染B,D都有1種方法.根據(jù)分步乘法計(jì)數(shù)原理知,共有4×3×2×1×1=24(種)方法.綜上,共有48+24=72(種)方法.故選B.答案:B5.某藝術(shù)小組有9人,每人至少會(huì)鋼琴和小號(hào)中的一種樂器,其中7人會(huì)鋼琴,3人會(huì)小號(hào),從中選出會(huì)鋼琴與會(huì)小號(hào)的各1人,有多少種不同的選法?解:由題意可知,在藝術(shù)小組9人中,有且僅有1人既會(huì)鋼琴又會(huì)小號(hào)(把該人記為甲),只會(huì)鋼琴的有6人,只會(huì)小號(hào)的有2人.把從中選出會(huì)鋼琴與會(huì)小號(hào)各1人的方法分為兩類.第1類,甲入選,另1人只需從其他8人中任選1人,故這類選法共8種;第2類,甲不入選,則會(huì)鋼琴的只能從6個(gè)只會(huì)鋼琴的人中選出,有6種不同的選法,會(huì)小號(hào)的也只能從只會(huì)小號(hào)的2人中選出,有2種不同的選法,所以這類選法共有6×2=12(種).因此共有8+12=20(種)不同的選法.
大班語言教案：《i，u，ü》教學(xué)設(shè)計(jì)
2、學(xué)會(huì)正確認(rèn)讀i、u、ü的帶調(diào)韻母。知道ü上標(biāo)聲調(diào)時(shí)，上面的小圓點(diǎn)不寫。3、會(huì)在四線格里抄寫i、u、ü三個(gè)單韻母。課時(shí)安排：2課時(shí)第一課時(shí) 教學(xué)目標(biāo)：教學(xué)單韻母i、u并抄寫?！ 〗虒W(xué)過程： 一、 復(fù)習(xí)檢查。 1、猜謎語?！ 。?）白鵝倒影是什么韻母？ （2）圓臉小姑娘，小辮右邊扎。這是什么韻母？ （3）像個(gè)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?！ ?、教學(xué)i的發(fā)音，認(rèn)清字形。 ?。?）發(fā)音要領(lǐng)：發(fā)音時(shí)嘴比發(fā)e時(shí)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(diǎn)，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(rèn)清字形?！ 。?）發(fā)音要領(lǐng)：發(fā)音時(shí)把嘴唇收攏，嘴唇比發(fā)o時(shí)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。 可用順口溜：“像只茶杯u、u、u?！薄 ?、書寫指導(dǎo)：u一筆寫成?！ ∷摹?鞏固復(fù)習(xí)。
大班語言教案：《m， f》教學(xué)設(shè)計(jì)
2．學(xué)會(huì)聲母“b”和單韻母“a”拼讀音節(jié)的方法?！ ?．學(xué)會(huì)拼讀“b p m f”與“u、o”組成的音節(jié)?！ 〗虒W(xué)難點(diǎn) 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(rèn)識(shí)了韻母家族的6個(gè)朋友（出示a o e i u ü）一起讀讀，你們讀得真準(zhǔn)，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(guó)里再認(rèn)識(shí)四個(gè)聲母家族的朋友，你們?cè)敢鈫幔俊 《W(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 （1）引導(dǎo)學(xué)生提問：圖上的小朋友在干什么？ （2）問：這個(gè)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(shí)，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(huì)發(fā)音方法?！ 。?）開火車讀。 2．學(xué)習(xí)“b”的形 （1）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(gè)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(rèn)識(shí)一個(gè)字母基本筆畫：“丨”上豎。 （2）請(qǐng)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(qiáng)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(jìn)行個(gè)別輔導(dǎo)。糾正學(xué)生的寫姿和執(zhí)筆方法。對(duì)姿勢(shì)正確的學(xué)生及時(shí)表?yè)P(yáng)鼓勵(lì)。
扇形統(tǒng)計(jì)圖教案教學(xué)設(shè)計(jì)
教學(xué)目標(biāo)1、明確扇形統(tǒng)計(jì)圖的制作步驟，能夠根據(jù)相關(guān)數(shù)據(jù)較為準(zhǔn)確地制作扇形統(tǒng)計(jì)圖．2、進(jìn)一步理解扇形統(tǒng)計(jì)圖的特點(diǎn)，建立百分比大小和扇形圓心角大小之間初步的直觀敏感度．3、能夠?qū)崿F(xiàn)不同統(tǒng)計(jì)圖數(shù)據(jù)間的合理轉(zhuǎn)換，再次體會(huì)幾種統(tǒng)計(jì)圖的不同特點(diǎn)，為合理選擇統(tǒng)計(jì)圖表示數(shù)據(jù)打下一定的基礎(chǔ)．4、通過實(shí)例，理解三種統(tǒng)計(jì)圖的特點(diǎn)，能根據(jù)具體問題選擇合適的統(tǒng)計(jì)圖清晰、有效地描述數(shù)據(jù)．5、在統(tǒng)計(jì)活動(dòng)的過程中，通過相互間的合作與交流，掌握畫統(tǒng)計(jì)圖和選擇統(tǒng)計(jì)圖的方法；經(jīng)歷數(shù)據(jù)的收集、整理和簡(jiǎn)單分析、作出決策的統(tǒng)計(jì)活動(dòng)過程，發(fā)展統(tǒng)計(jì)觀念．6、通過對(duì)現(xiàn)實(shí)生活中的數(shù)據(jù)分析，感受數(shù)學(xué)與現(xiàn)實(shí)生活的密切聯(lián)系，說出統(tǒng)計(jì)圖在現(xiàn)實(shí)生活中的應(yīng)用，提高學(xué)習(xí)數(shù)學(xué)興趣．
學(xué)做家常菜教學(xué)設(shè)計(jì)教案
小學(xué)五年級(jí)的學(xué)生應(yīng)該具備一些生活技能， 學(xué)做家常菜是我們生活的必需，是每個(gè)，人都應(yīng)該掌握的生存技能。本主題的目的通過學(xué)習(xí)做簡(jiǎn)單的家常菜，引領(lǐng)小學(xué)生走進(jìn)家務(wù)勞動(dòng)，鍛煉生活的自理能力和提高適應(yīng)生活的能力，體會(huì)生活和學(xué)習(xí)的樂趣，激發(fā)學(xué)生將學(xué)校學(xué)習(xí)和家務(wù)勞動(dòng)密切結(jié)合起來，形成積極的生活和學(xué)習(xí)的態(tài)度。本主題安排了“問題與思考”“學(xué)習(xí)與探究”“實(shí)踐與體驗(yàn)”總結(jié)與交流“拓展與創(chuàng)新”五個(gè)環(huán)節(jié)，從提出問題開始，到探究與體驗(yàn)，最后到學(xué)有所用，循序漸進(jìn)，引導(dǎo)學(xué)習(xí)走進(jìn)中式餐飲文化，學(xué)做日常生活中的家常菜，掌握勞動(dòng)的技能和方法，體驗(yàn)做家務(wù)勞動(dòng)帶來的快樂和享受，激發(fā)學(xué)生對(duì)家常菜的探究與實(shí)踐的興趣，逐步掌握日常生活所需的基本技能，培養(yǎng)熱愛勞動(dòng)、熱愛生活的意識(shí)。
李商隱詩(shī)兩首教學(xué)設(shè)計(jì)教案
我們不妨將主旨放在“莊生曉夢(mèng)迷蝴蝶，望帝春心托杜鵑。滄海月明珠有淚，藍(lán)田日暖玉生煙?！倍?lián)之前，那么，事情就變得簡(jiǎn)單起來了：華年如莊生曉夢(mèng)迷蝴蝶；華年如望帝春心托杜鵑；華年如滄海月明珠有淚；華年如藍(lán)田日暖玉生煙。從課下注釋，我們很容易就可以看出，這四句每一句都在用典。因此，我們通過對(duì)典故的解讀，然后加以整理，將其理順，似乎就可以完成對(duì)詩(shī)歌內(nèi)容的解讀；至于什么悼亡、愛情，不妨拋之腦后，畢竟，沒有那些其他的主題，也并沒有讓詩(shī)歌失色，而加上這些捉摸不定的主題，只是讓詩(shī)歌增加了所謂的神秘色彩，徒增閱讀難度而已。
好玩的磁鐵教案教學(xué)設(shè)計(jì)
中班的幼兒開始愿意探究新異的事物或現(xiàn)象來滿足自己的好奇心，所以，我們的科學(xué)活動(dòng)設(shè)計(jì)要在淺顯易懂，適合中班幼兒年齡特征的同時(shí)，引發(fā)幼兒對(duì)科學(xué)的初步探究能力。中班的幼兒已經(jīng)具有注意到新異事物或現(xiàn)象的，因此，我們?cè)谠O(shè)計(jì)科學(xué)活動(dòng)時(shí)要讓幼兒充分發(fā)揮想象，對(duì)磁鐵這種“新異”事物提出問題，如什么是磁鐵？什么時(shí)候看見過磁鐵？等等類似的問題，可以增強(qiáng)幼兒的探索興趣，提高幼兒的探索的積極性，有利于激發(fā)幼兒的想象力?！ ≈邪嘤變褐饕跃唧w形象為主，需要具體的活動(dòng)場(chǎng)景和活動(dòng)形式，所以活動(dòng)設(shè)計(jì)要提供幼兒合適的情景以提供操作思考的機(jī)會(huì)，進(jìn)一步發(fā)展幼兒的自主性和主動(dòng)性。中班幼兒與小班幼兒相比，活動(dòng)時(shí)間也有所增加，因此也需要在活動(dòng)時(shí)間上給予一定的保證。
《將進(jìn)酒》教案教學(xué)設(shè)計(jì)
教師活動(dòng) 學(xué)生活動(dòng)設(shè)計(jì)意圖 情境導(dǎo)入：教師配樂敘述詩(shī)歌創(chuàng)作背景投入傾聽 盡可能調(diào)動(dòng)學(xué)生情緒誦讀入境：“讀李詩(shī)者于雄快之中得其深遠(yuǎn)宕逸之神，才是謫仙人面目”（投影展示）教師范讀，醞釀情感（播放配樂）1、學(xué)生自讀感知詩(shī)韻 2、學(xué)生齊讀進(jìn)入詩(shī)境 調(diào)動(dòng)學(xué)生積極性，誦讀時(shí)用自己的情緒感染學(xué)生精讀涵詠：教師就詩(shī)歌內(nèi)容進(jìn)行提問，李白怎樣喝酒，勸朋友喝酒的方式、原因，他有那些愁并說明理由，并按照自己的理解誦讀。教師必要時(shí)給出相應(yīng)的提示。投影展示：人生苦短 懷才不遇 交流研討誦讀 引導(dǎo)學(xué)生從詩(shī)句入手，疏通詩(shī)意，把握情感
認(rèn)識(shí)三角形教案教學(xué)設(shè)計(jì)
四個(gè)同學(xué)為一個(gè)合作小組；每個(gè)小組利用教師為其準(zhǔn)備的各類三角形，作出它們的高．比一比，看哪一個(gè)小組做得最快，發(fā)現(xiàn)的結(jié)論多． 師生行為：學(xué)生操作、討論，教師巡視、指導(dǎo)，使學(xué)生理解【設(shè)計(jì)意圖】通過讓學(xué)生操作、觀察、推理、交流等活動(dòng)，來培養(yǎng)學(xué)生的動(dòng)手、動(dòng)腦能力，發(fā)展其空間觀察．活動(dòng)結(jié)論：1．銳角三角形的三條高都在三角形內(nèi)； 2．直角三角形的一條高在三角形內(nèi)（即斜邊上的高），而另兩條高恰是它的兩條直角邊； 3．鈍角三角形的一條高在三角形內(nèi)，而另兩條高在三角形外．（這是難點(diǎn)，需多加說明） 總之：任何三角形都有三條高，且三條高所在的直線相交于一點(diǎn)．（我們把這一點(diǎn)叫垂心）課堂小結(jié) 1．三角形中三條重要線段：三角形的高、中線和角平分線的概念． 2．學(xué)會(huì)畫三角形的高、中線和角平分線．
數(shù)據(jù)的整理教案教學(xué)設(shè)計(jì)
一、課前準(zhǔn)備師：同學(xué)們想一想，你同父母一起去商店買衣服時(shí)，衣服上的號(hào)碼都有哪些，標(biāo)志是什么？學(xué)生：我看到有些衣服上標(biāo)有M、S、L、XL、XXL等號(hào)碼．但我不清楚代表的具體范圍，適合什么人穿，但肯定與身高、胖瘦有關(guān)．師：這位同學(xué)很善動(dòng)腦，也愛觀察．S代表最小號(hào)，身高在150~155cm的人適合穿S號(hào)．M號(hào)適合身高在155~160cm的人著裝……廠家做衣服訂尺寸也并不是按所有人的尺寸定做，而是按某個(gè)范圍分組批量生產(chǎn)．你覺得這種生產(chǎn)方法有什么優(yōu)點(diǎn)？學(xué)校要為同學(xué)們訂制校服，為此小明調(diào)查了他們班50名同學(xué)的身高，結(jié)果(單位cm)．如下
