-
人教版新目標初中英語八年級下冊How long have you been collecting shells教案2篇
Step Ⅱ Show the new words on the screen and teach the new words. Read the new words to students and ask them to repeat.Step Ⅲ 3aThis activity introduces new vocabulary and provides reading practice using the target language.In this activity first look at the four pictures.T: What can you see in the pictures?Ss: Four snow globes.T: Right. There are four snow globes in the pictures. And what are they?Ss: They are a monster, two polar bears, two penguins and a birthday cake.Write these words on the blackboard: snow globe; monster; polar bear; penguin and birthday cake. Read them to the class and ask students to repeat each one. Make sure students understand each word.Use a computer to show the E-mail message on the screen and read the message to students.Get students to read the e-mail on their own, and then draw lines connecting each snow globe and its description.Correct the answers.AnswersA line should connect each snow globe picture with the words that describe it in the letter.Step Ⅳ 3bThis activity provides writing practice using the target language.First review Activity 2a on Page 47.Then ask students to complete the message according to Activity 2a.Some partial sentences are given to students. Write about one person's collection.When students work, walk around the room checking the progress and offering help as needed.When they finish, ask some students to read their messages to the class.
人教版新目標初中英語八年級下冊What were you doing when the UFO arrived教案2篇
(一).知識方面: 1.培養(yǎng)學生能運用過去進行時來描述、談論過去某個時間正在發(fā)生的事情或動作的意識和能力，能就過去某個時間正在發(fā)生的動作做出正確的描述。 2.培養(yǎng)學生的想象力和角色扮演的合作能力。 3.培養(yǎng)學生講述過去發(fā)生的事情經過的能力。能正確運用一般過去時來講述故事。 (二).技能方面: 1.本單元的語言目標是Talk about past events and tell a story（談論過去的時間和講述一個故事），圍繞這一目標，要涉及句型： What were you doing when the UFO arrived? ----I was sitting in the barber’s chair. The barber was cutting my hair. 因此必須學習standing、studying、cleaning、sleeping、cooking、making、eating、cutting、等表示地點的詞，以便為上述句型提供語言材料。2.學習過去進行時的有關知識。Was/were+現(xiàn)在分詞，是該時態(tài)的表達式。 3.在學習過程中，要區(qū)分The boy was walking down the street when the UFO landed.和While the boy was walking down the street, the UFO landed.這兩種由when和while引導的狀語從句的句型結構。注意它們的不同。
人教版新目標初中英語八年級下冊Why don’t you get her a scarf教案
教師帶領學生復習有關描述寵物的詞匯，采用教師提問學生回答的方進行。如：T：What animals do you think would be good pets？What animals do you think would be bad pets？What do you think are good animals for a six-year-old child？然后學生進行 pairwork 練習。Task two: 師生互動，學習探究 1、播放3a部分的錄音，引導學生一邊聽錄音，一邊跟讀。2、通過聽錄音學生回答以下問題：Why do you think pot-bellied pigs are popular？What are the advantages and disadvantages of keeping such a pet？教師對學生的回答進行及時點評。3．學習范文，學習重點短語，為下步的模仿寫作提供語言素材。T :1. )Have you ever kept a pig as a pet?Do you like pigs? St.:No.…Why don’t you like to keep a pig? St: No.They’re too dirty and lazy(Do you know in some foreign countries like Hollyland, Australia,pigs are the most popular pet.there’s a kind of pig.(圖)it has an interesting name? it ‘s called a pot-bellied pig.) Now,let’s learn an article about this kind of interesting pet.2.)play the tapeSt.:Listen and repeat3.)show some Qs on computer(本子St.: read silently,then answerthe Qs(本子)4.)Ask ss. Close book and retell this passage.(what is a pot-bellied pig? Is it a good or bad pet? ) St.: retell it to each other“A pot –bellied pig is a popular pet now…”5.read the article together.St.:.practice reading
人教版新目標初中英語八年級下冊Would you mind turning down the music教案
Step 4. Group work (4)1. Ask a pair of students to read the dialogue. Say, This activity provides speaking, listening and writing practice using the target language.2. Ask students to complete the work in groups.3. Check the answers with the whole class. 4. Explain some of the language points. Step 5. Word review (Self check 1)1. Ask students to read the words and the phrases given. 2. Fill in the blanks with proper forms of these words to complete the sentences. 3. Check the answers with the whole class. Homework:Do activity 2 on page 57 after class. Period 6Teaching aims: 1. Teach vocabulary words and the useful expressions. 2. Enable the students to learn etiquette in different culture. 3. Help the students learn how to behave politely in public places and in daily life. Teaching procedures:Step 1. RevisionHelp students to review the function of making requests through a free talk. Then lead them to the topic of etiquette. Explain the meaning of etiquette. Or, ask students to look it up in the dictionary. Step 2. Pre-reading (Section 1)1. Ask students to read the picture and make a list with their partner about how many rules of etiquette can be seen being broken.
人教版新目標初中英語九年級下冊Rainy days make me sad教案
1. 教材分析本單元以how do things affect you？為話題, 從顏色、天氣、音樂、廣告、產品等方面談論了外界事物如何影響人的心情。要求學生掌握表達某物或某事給人帶來的感覺、看法或影響等。共設計了四個部分的內容：Section A 該部分有4個模塊：第一模塊圍繞Which restaurant would you like to go to?這一話題展開思維（1a）、聽力（1b）、口語（1c）訓練；第二模塊圍繞How does music affect you? 進行聽力（2a-2b）、口語訓練（2c）；第三模塊繼續(xù)圍繞how do colors in the restaurant affect you這一話題展開訓練，訓練形式為閱讀和問題體驗（3a）和小組活動（3b）；第四模塊仍就How do things affect you這一話題以調查的形式展開討論。Section B該部分有4個模塊：第一模塊圍繞產品廣告對人們的影響這一話題以“配對”（1a）與“列舉”（1b）兩種形式展開訓練；第二模塊繼續(xù)圍繞How do things affect you? 進行聽力（2a-2b）、口語對話訓練（2c）；第三模塊圍繞“Advertising”這一話題展開閱讀（3a-3b）和寫作（3c）訓練；第四模塊圍繞How posters affect you這一話題以口語訓練形式展開小組活動。
人教版新目標初中英語九年級下冊Could you please tell me where the restrooms are教案
Step Ⅰ RevisionCheck homework． Ask a few students to read the article in 3a．Then ask a few students to read their guides．Step Ⅱ Part 1Look at the words in the box． Ask a student to read them． Make sure the students understand the meaning of the words． You are to fill in the blanks with the words． In some cases, students may need to use another form of the word, for example adjusting for tense or subject/ verb agreement．Ask students to fill in the blanks on their own．Check the answers． Step ⅢPart 2Go through the instructions with the class．Look at the example with the students．Ask students what the answer would be．Ask a student to read the question and answer it．Excuse me, could you tell me where the bank is, please?The bank is across the street from the shopping malt．Get students to complete the work in pairs．Check the answers． Ask a few students to read their questions．Step Ⅳ Just for Fun!Ask all the students to read the conversation． Ask: What is funny about this cartoon? Help students to explain． A Martian is a person from the planet Mars．There is no such thing as Martian food on Earth, and the clerk looks silly because he is trying to think of where there is a Martian restaurant．Invite some pairs of students to present this conversation to the rest of the class．Step Ⅴ Summary and HomeworkIn this class, we’ve done much writing practice using the key vocabulary words and the target language presented in this unit． After class, please finish the questions in 2 in your exercise books． Then finish the exercises on pages 47～48 of the workbook as well．The Seventh Period Ⅰ Teaching Aims and Demands1． Knowledge Objects（1） Key Vocabularyimage, adventure, jealousy, hero, crime, journey, brave, no longer, show interest in, take it easy, become interested in, plain looks（2）Text:Grown-ups like cartoons, too．2． Ability Objects（1） Fast-reading to get a general idea of the text．（2） Careful-reading to get the detailed information in the text．
人教版新目標初中英語九年級下冊I’ll help clean up the city parks教案
Talk about offering help (P60)I’ll help clean up the city parks.A: I’d like to work ...B: You could help ...Talk about ways to tell people about the Clean-Up Day (P61)We need to ...We can’t ...I’ll ...Talk about the work the volunteers do (P62)These three students all volunteer their time to help other people.Somebody loves to ... / helps ... / plans to ... / wants to ...A: What do you like doing?B: I like ... A: What kind of volunteer work do you think I could do?B: You could ...1. 重點詞匯advertisement, fix, repair, pleasure, blind, deaf, shut, carry, specially, fetch2. 認讀詞匯hunger, homeless, cheer, clean-up, sign, establish, major, commitment, elementary, veterinarian, coach, similar, call-in, strategy, disabled, organization, unable, support, appreciate, donation, part of speech, pronoun, adverb, preposition, conjunction, donate, Jimmy, Sally3. 詞組clean up, cheer up, give out, put off, set up, think up, take after, fix up, give away, put up, hand out, work out, at once
人教版新目標初中英語九年級下冊We’re trying to save the manatees教案2篇
本單元主要圍繞著有關瀕臨滅絕的動物這一話題，學習了應該怎樣保護我們的環(huán)境，以及就某一問題展開辯論。目標提示語言目標能夠運用所學知識，就某一問題展開辯論。認知目標1、復習一些語法：現(xiàn)在進行時、一般現(xiàn)在時、用used to 表示一般過去時、現(xiàn)在完成時、一般過去時的被動語態(tài)。2、學會表達同意和不同意。3、學會以下基本句型：We’re trying to save the manatees.Manatees eat about 100 pounds of food a day.There used to be a lot of manatees.In 1972,it was discovered that they were endangered.Some of the swamps have become polluted.情感目標了解一些瀕臨滅絕的動物的生活習性和瀕臨滅絕的原因，教育學生應該如何保護環(huán)境。教學提示充分利用多媒體等教學設備，創(chuàng)設與本課話題相關的情境，如各種不同種類的動物、動物園以及有關環(huán)境的畫畫等等。圍繞著本單元的教學目標，設計一些貼近學生實際的教學任務，如讓學生談論自己最喜歡的動物，如何拯救瀕危動物，如何保護環(huán)境等等。讓學生根據(jù)所學知識，就動物園是否對動物有利以及其他的話題進行辯論。
人教版新目標初中英語九年級下冊You’re supposed to shake hands教案
教學目標：1. 掌握本單元一些重點詞匯的寫法和用法。2. 學會自如談論餐桌禮儀。Step 1 RevisionAsk some students to retell the customs at the table in France in the passage in 3a.Step 2 Self checkPart 1. Fill in each bland with the correct word given. Students do the exercises by themselves at first. Then check the answers. Ask the students to comprehend the sentences and help them point out uses of some words, like “arrive (at / in) sw., spend time / money on sth , spend time / money (in) doing sth.”Part 2. Read about Fan Ling’s experience in a western restaurant. Understand the passage. Point out some key points in the passage.1. be / get used to doing sth. 習慣做某事2. begin with = start with 以….開頭3. crowd v. 擠滿，塞滿 the crowd 人群 crowded adj. 擁擠的Then students discuss about how she would solve her problem. Ask some to share their stories with others.Part 3. Complete the crossword by looking at the sentences on the left. Then check the answers.
人教版新目標初中英語九年級下冊By the time I got outside, the bus had already left教案
Ⅰ． Teaching Aims and Demands1． Knowledge Objects（1） Key Vocabularyoversleep（2） Target LanguageWhat happened?I overslept． And by the time I got up, my brother had already gotten in the shower．2． Ability Objects（1） Teach the students to use the new words．（2） Train the students to narrate past events with the Past Perfect Tense．（3） Train the students' listening and speaking skills with the target language．3． Moral ObjectIt’s a good habit to go to bed early in the evening and get up early in the morning． So you’ll never be in a hurry in the morning．Ⅱ． Teaching Key Points1． Key Vocabularyoversleep2． Target LanguageNarrate past events with the Past Perfect TenseⅢ． Teaching Difficult Points1． Train the students to narrate past events with the Past Perfect Tense．2． Train the students to understand the target language in spoken conversation．Ⅳ． Teaching Methods1． Thinking of examples from the students' real lives．2． Making sentences by looking at the pictures．Ⅴ． Teaching AidA tape recorderⅥ． Teaching ProceduresStep I Revision1． Revise the language points in Unit 8．Ask some questions like this: What volunteer work would you like to do?Help the students to answer, I’d like to…/I love to…/I hope to2． Practice the dialogue in Activity 3c on page 62 again． Get students to role play the similar dialogues with the following．
北師大版初中七年級數(shù)學下冊用關系式表示的變量間關系說課稿2篇
一.說教材我今天說課的內容是義務教育課程標準北師大版七年級下冊第四單元第二節(jié)的《用關系式表示的變量間關系》。在上節(jié)課的學習中學生已通過分析表格中的數(shù)據(jù)，感受到變量之間的相依關系，并用自己的語言加以描述，初步具有了有條理的思考和表達的能力，為本節(jié)的深入學習奠定了基礎。二.說教學目標本節(jié)課根據(jù)新的教學理念和學生需要掌握的知識，確立本節(jié)課的三種教學目標：知識與能力目標：根據(jù)具體情況，能用適當?shù)暮瘮?shù)表示方法刻畫簡單實際問題中變量之間的關系，能確定簡單實際問題中函數(shù)自變量的取值范圍，并會求函數(shù)值。過程與方法目標：經歷探索某些圖形中變量之間的關系的過程，進一步體會一個變量對另一個變量的影響，發(fā)展符號感。情感態(tài)度與價值觀目標：通過研究，學習培養(yǎng)抽象思維能力和概括能力，通過對自變量和因變量關系的表達，培養(yǎng)數(shù)學建模能力，增強應用意識。
北師大版初中數(shù)學八年級下冊一元一次不等式與一次函數(shù)說課稿2篇
由于任何一個一元一次不等式都能寫成ax+b>0（或<0）的形式，而此式的左邊與一次函數(shù)y=ax+b的右邊一致，所以從變化與對應的觀點考慮問題，解一元一次不等式也可以歸結為兩種認識：⑴從函數(shù)值的角度看，就是尋求使一次函數(shù)y=ax+b的值大于（或小于0）的自變量x的取值范圍。⑵從函數(shù)圖像的角度看，就是確定直線y=ax+b在x軸上（或下）方部分所有的點的橫坐標所構成的集合。教學過程中，主要從以上兩個角度探討一元一次不等式與一次函數(shù)的關系。1、“動”―――學生動口說，動腦想，動手做，親身經歷知識發(fā)生發(fā)展的過程。2、“探”―――引導學生動手畫圖，合作討論。通過探究學習激發(fā)強烈的探索欲望。3、“樂”―――本節(jié)課的設計力求做到與學生的生活實際聯(lián)系緊一點，直觀多一點，動手多一點，使學生興趣高一點，自信心強一點，使學生樂于學習，樂于思考。4、“滲”―――在整個教學過程中，滲透用聯(lián)系的觀點看待數(shù)學問題的辨證思想。
人教版新課標小學數(shù)學三年級下冊一位數(shù)除三位數(shù)（商是兩位數(shù)且有余數(shù)）教案2篇
二、互動交流，理解算法1．出示教科書第22頁的情境圖，提問：他們在干什么？你獲得了什么信息？能提出什么問題？怎樣列式？2．師：今天我們就學習一位數(shù)除三位數(shù)的計算方法。（板書課題：一位數(shù)除三位數(shù)）3．師：怎樣計算238÷6呢？你能用估算的方法估計出大致結果嗎？4．學生嘗試獨立完成例3的豎式計算。師：在這道題中被除數(shù)最高位上是2個百，2個百除以6，商不夠1個百怎么辦？師：誰能說一說商3個十的3寫在商的什么位置上？為什么？教師邊板演邊說明：用除數(shù)6去乘3個十，積是18個十，表示被除數(shù)中已經分掉的數(shù)，寫在23的下面。23減18得5，表示十位上還剩5個十。師：接下來該怎么辦？（把被除數(shù)個位上的8落下來，與十位上的5合起來繼續(xù)除。）師：最后結果是多少？5．啟發(fā)學生想一想：如果一本相冊有24頁，一本相冊能插得下這些照片嗎？2本呢？
人教版新課標小學數(shù)學一年級下冊兩位數(shù)減一位數(shù)的退位減法教案
2．送信。實物投影儀演示反饋。（1）方法說明。你是怎么想的？（2）錯誤糾正。分層校對：做完的先互相批改，然后集體先校對丁當組題，再校對一休組題。重點講評一休組題目。六、總結今天你有哪些收獲？（1）退位減法要注意什么？不要忘記退位。（2）退位減法的方法。為學生提供學習材料，讓學生通過活動聯(lián)系生活實際學習新知，讓學生感受到數(shù)學源于生活，用于生活；采用分層教學，整個學習過程都是學生在小組中合作研究、探索中完成的；然后通過多種形式的練習加以鞏固；注重學習過程的開放；通過小組合作，培養(yǎng)學生善于發(fā)表自己的觀點，會傾聽同學的意見的能力。同時也培養(yǎng)學生學會提出問題、解決問題的能力。
人教版新課標小學數(shù)學一年級下冊兩位數(shù)減一位數(shù)和整十數(shù)（不退位）教案
一、教學內容：兩位數(shù)減一位數(shù)和整十數(shù)（不退位）（課本第67頁）。二、教學目標：1、知識與技能：讓學生經歷探索兩位數(shù)減一位數(shù)和整十數(shù)（不退位）的計算方法的過程，掌握計算方法，能正確地口算。2、過程與方法：讓學生經歷自主探索、動手操作、合作交流等方式獲得新知的過程，積累數(shù)學活動的經驗，體會數(shù)學知識與日常生活的密切聯(lián)系，增強應用意識。3、情感態(tài)度與價值觀：進一步培養(yǎng)學生學習數(shù)學的熱情，以及積極思考、動手實踐并與同學合作學習的態(tài)度。三、教學重點：掌握兩位數(shù)減一位數(shù)和整十數(shù)（不退位）的口算方法。四、教學難點：理解算理，把握兩位數(shù)減一位數(shù)與兩位數(shù)減整十位數(shù)在計算過程中的相同點與不同點。五、教具準備：課件、題卡、等。六、教學過程：（一）、創(chuàng)設情境，提出問題。
人教版新課標小學數(shù)學五年級下冊整數(shù)加法運算定律推廣到分數(shù)加法教案
教學目標1、通過教學，學生懂得應用加法運算定律可以使一些分數(shù)計算簡便，會進行分數(shù)加法的簡便計算．2、培養(yǎng)學生仔細、認真的學習習慣．3、培養(yǎng)學生觀察、演繹推理的能力．教學重點整數(shù)加法運算定律在分數(shù)加法中的應用，并使一些分數(shù)加法計算簡便．教學難點整數(shù)加法運算定律在分數(shù)加法中的應用，并使一些分數(shù)加法計算簡便．教學過程設計一、復習準備（演示課件：整數(shù)加法運算定律推廣到分數(shù)加法）下載1．教師：整數(shù)加法的運算定律有哪幾個？用字母怎樣表示？板書：a＋b＝b＋a（a＋b）＋c＝a＋（b＋c）2．下面各等式應用了什么運算定律？①25＋36＝36＋25 ②（17＋28）＋72＝17＋（28＋72）③6.2＋2.3＝2.3＋6.2 ④（0.5＋1.6）＋8.4＝0.5＋（1.6＋8.4）教師：加法交換律和結合律適用于整數(shù)和小數(shù)，是否也適用于分數(shù)加法呢？這節(jié)課我們就一起來研究．二、學習新課（繼續(xù)演示課件：整數(shù)加法運算定律推廣到分數(shù)加法）下載1．出示：下面每組算式的左右兩邊有什么關系？
八年級思想政治下冊自覺依法納稅教案
一、自覺依法納稅（二）我國稅收“取之于民，用之于民” 1、稅收的含義與基本特征 【學生活動】學生思考后回答。 【教師活動】稅收是國家為實現(xiàn)其職能，憑借其政治權力，依法無償?shù)厝〉秘斦杖氲幕拘问健?【教師活動】稅收具有強制性、無償性和固定性的基本特征。[1]強制性：不管你愿意還是不愿意，都必須交稅。[2]無償性：交了稅，沒有補償，更不會返還。[3]固定性：征稅是有標準的，不是無止境的，按標準收到一定數(shù)量即算完成納稅。 2、稅收的性質 【教師活動】展示多媒體圖片，觀察稅收性質是什么？ 【學生活動】分析圖片，稅收的性質。 【教師活動】每個人都與稅收緊密地聯(lián)系在一起，我們天天享受到的公共物品，無不有賴于稅收。接受教育要有學校，看病要有醫(yī)院，出行要有道路，保障國家安全要有國防，防洪、發(fā)電要有水利工程，這些都要依靠國家的稅收來為公眾提供公共服務。 【教師活動】播放國家免費為新冠肺炎患者治療的視頻。 【教師活動】勞動人民是稅收的最終受益者，我國的稅收是取之于民、用之于民的新型稅收。
二年級數(shù)學下冊第一單元數(shù)據(jù)收集整理教案
問題情景，導入新課１、多媒體課件出示例１主題圖，問：圖上的小朋友在干什么？你們測量過體重嗎？測量了幾次？讀一年級剛入學時，你測量的體重是多少？（學生自由匯報各自的體重情況）怎樣才能讓大家一看就明白我們班所有人的體重情況呢？二、活動體驗，探究新知１、電腦出示統(tǒng)計表（１）： 體重（千克）１５以下１６～２０ ２１～２５ ２６～３０ ３１以上人數(shù) 師：現(xiàn)在我們就用“正”字記錄法來統(tǒng)計一下剛入學時的體重（集體活動）２、活動結束后，師生共同將收集的數(shù)據(jù)整理后填入表格中。３、二年級時，我們的體重有什么變化呢？ 電腦出示統(tǒng)計表（２） 體重（千克）１５以下１６～２０ ２１～２５ ２６～３０ ３１以上人數(shù) 集體進行統(tǒng)計活動，并將結果填入表中。４、討論：如果想把兩年的體重數(shù)據(jù)填入一個統(tǒng)計表中，該如何表示呢？ 學生討論后，在黑板上出示表格（３）：（單位：千克）
北師大初中八年級數(shù)學下冊分式的乘除法教案
通常購買同一品種的西瓜時，西瓜的質量越大，花費的錢越多，因此人們希望西瓜瓤占整個西瓜的比例越大越好．假如我們把西瓜都看成球形，并把西瓜瓤的密度看成是均勻的，西瓜的皮厚都是d，已知球的體積公式為V＝43πR3(其中R為球的半徑)，求：(1)西瓜瓤與整個西瓜的體積各是多少？(2)西瓜瓤與整個西瓜的體積比是多少？(3)買大西瓜合算還是買小西瓜合算？解析：(1)根據(jù)體積公式求出即可；(2)根據(jù)(1)中的結果得出即可；(3)求出兩體積的比即可．解：(1)西瓜瓤的體積是43π(R－d)3，整個西瓜的體積是43πR3；(2)西瓜瓤與整個西瓜的體積比是43π（R－d）343πR3＝（R－d）3R3；(3)由(2)知，西瓜瓤與整個西瓜的體積比是（R－d）3R3<1，故買大西瓜比買小西瓜合算．方法總結：本題能夠根據(jù)球的體積，得到兩個物體的體積比即為它們的半徑的立方比是解此題的關鍵．
北師大初中八年級數(shù)學下冊平移的認識教案
方法總結：作平移圖形時，找關鍵點的對應點是關鍵的一步．平移作圖的一般步驟為：①確定平移的方向和距離，先確定一組對應點；②確定圖形中的關鍵點；③利用第一組對應點和平移的性質確定圖中所有關鍵點的對應點；④按原圖形順序依次連接對應點，所得到的圖形即為平移后的圖形．三、板書設計1．平移的定義在平面內，將一個圖形沿某個方向移動一定的距離，這樣的圖形運動稱為平移．2．平移的性質一個圖形和它經過平移所得的圖形中，對應點所連的線段平行(或在一條直線上)且相等，對應線段平行(或在一條直線上)且相等，對應角相等．3．簡單的平移作圖教學過程中，強調學生自主探索和合作交流，學生經歷將實際問題抽象成圖形問題，培養(yǎng)學生的邏輯思維能力和空間想象能力，使得學生能將所學知識靈活運用到生活中.