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北師大初中七年級數(shù)學(xué)下冊與面積相關(guān)的等可能事件的概率教案
方法總結(jié)：當(dāng)某一事件A發(fā)生的可能性大小與相關(guān)圖形的面積大小有關(guān)時(shí)，概率的計(jì)算方法是事件A所有可能結(jié)果所組成的圖形的面積與所有可能結(jié)果組成的總圖形面積之比，即P(A)＝事件A所占圖形面積總圖形面積.概率的求法關(guān)鍵是要找準(zhǔn)兩點(diǎn)：(1)全部情況的總數(shù)；(2)符合條件的情況數(shù)目．二者的比值就是其發(fā)生的概率．探究點(diǎn)二：與面積有關(guān)的概率的應(yīng)用如圖，把一個(gè)圓形轉(zhuǎn)盤按1∶2∶3∶4的比例分成A、B、C、D四個(gè)扇形區(qū)域，自由轉(zhuǎn)動轉(zhuǎn)盤，停止后指針落在B區(qū)域的概率為________．解析：∵一個(gè)圓形轉(zhuǎn)盤按1∶2∶3∶4的比例分成A、B、C、D四個(gè)扇形區(qū)域，∴圓形轉(zhuǎn)盤被等分成10份，其中B區(qū)域占2份，∴P(落在B區(qū)域)＝210＝15.故答案為15.三、板書設(shè)計(jì)1．與面積有關(guān)的等可能事件的概率P(A)＝ 2．與面積有關(guān)的概率的應(yīng)用本課時(shí)所學(xué)習(xí)的內(nèi)容多與實(shí)際相結(jié)合，因此教學(xué)過程中要引導(dǎo)學(xué)生展開豐富的聯(lián)想，在日常生活中發(fā)現(xiàn)問題，并進(jìn)行合理的整合歸納，選擇適宜的數(shù)學(xué)方法來解決問題
北師大初中七年級數(shù)學(xué)下冊與摸球相關(guān)的等可能事件的概率教案
1．進(jìn)一步理解概率的意義并掌握計(jì)算事件發(fā)生概率的方法；(重點(diǎn))2．了解事件發(fā)生的等可能性及游戲規(guī)則的公平性．(難點(diǎn))一、情境導(dǎo)入一個(gè)箱子中放有紅、黃、黑三個(gè)小球，三個(gè)人先后去摸球，一人摸一次，一次摸出一個(gè)小球，摸出后放回，摸出黑色小球?yàn)橼A，那么這個(gè)游戲是否公平？二、合作探究探究點(diǎn)一：與摸球有關(guān)的等可能事件的概率【類型一】 摸球問題一個(gè)不透明的盒子中放有4個(gè)白色乒乓球和2個(gè)黃色乒乓球，所有乒乓球除顏色外完全相同，從中隨機(jī)摸出1個(gè)乒乓球，摸出黃色乒乓球的概率為()A.23 B.12 C.13 D.16解析：根據(jù)題意可得不透明的袋子里裝有6個(gè)乒乓球，其中2個(gè)黃色的，任意摸出1個(gè)，則P(摸到黃色乒乓球)＝26＝13.故選C.方法總結(jié)：概率的求法關(guān)鍵是找準(zhǔn)兩點(diǎn)：①全部情況的總數(shù)；②符合條件的情況數(shù)目．二者的比值就是其發(fā)生的概率．【類型二】 與代數(shù)知識相關(guān)的問題已知m為－9，－6，－5，－3，－2，2，3，5，6，9中隨機(jī)取的一個(gè)數(shù)，則m4＞100的概率為()A.15 B.310 C.12 D.35
北師大初中八年級數(shù)學(xué)下冊多邊形的內(nèi)角和與外角和教案
方法總結(jié)：解題的關(guān)鍵是由題意列出不等式求出這個(gè)少算的內(nèi)角的取值范圍．探究點(diǎn)二：多邊形的外角和定理【類型一】 已知各相等外角的度數(shù)，求多邊形的邊數(shù)正多邊形的一個(gè)外角等于36°，則該多邊形是正()A．八邊形 B．九邊形C．十邊形 D．十一邊形解析：正多邊形的邊數(shù)為360°÷36°＝10，則這個(gè)多邊形是正十邊形．故選C.方法總結(jié)：如果已知正多邊形的一個(gè)外角，求邊數(shù)可直接利用外角和除以這個(gè)角即可．【類型二】 多邊形內(nèi)角和與外角和的綜合運(yùn)用一個(gè)多邊形的內(nèi)角和與外角和的和為540°，則它是()A．五邊形 B．四邊形C．三角形 D．不能確定解析：設(shè)這個(gè)多邊形的邊數(shù)為n，則依題意可得(n－2)×180°＋360°＝540°，解得n＝3，∴這個(gè)多邊形是三角形．故選C.方法總結(jié)：熟練掌握多邊形的內(nèi)角和定理及外角和定理，解題的關(guān)鍵是由已知等量關(guān)系列出方程從而解決問題．
二年級音樂欣賞貓和老鼠教案教學(xué)設(shè)計(jì)
阿倫.科普蘭是美國現(xiàn)代音樂的倡導(dǎo)者，1920年創(chuàng)作的《貓和老鼠》是一首音樂形象鮮明，詼諧有趣的鋼琴演奏曲。樂曲栩栩如生的表現(xiàn)了貓捉老鼠的情景，不協(xié)和和弦以及多變的節(jié)奏，使作品充滿了現(xiàn)代的氣息。樂曲由引子、A、B、A、尾聲組成。引子中速貓的主題。貓驕傲的懶洋洋的走向高處，兇險(xiǎn)的目光窺視周圍。第一樂段開始速度非?？?，刻畫了老鼠的形象。接著貓?jiān)谖葑永锢淠难惨暎鲜箪`巧的跑來跑去，一場貓捉老鼠的游戲開始了。第二樂段老鼠得意的逃掉了，它，輕快的跑上跑下。遠(yuǎn)處傳來教堂鐘聲的回響。貓懶洋洋的自我陶醉，老鼠見狀，極其靈巧的故意挑逗貓。第三樂段貓?jiān)俅螕湎蚶鲜?，這次老鼠終于被貓逮著了。美聲慢板送葬去曲，裝死的老鼠一瘸一拐的拖著殘腿悄悄的溜走了。在這部作品中作曲家運(yùn)用了自己獨(dú)特的“躍進(jìn)式”旋律，緊張不安的活躍節(jié)奏，快速的托卡塔（密集）音型、豐富的和聲運(yùn)用樸實(shí)清晰的色彩和富于廣度和深度的想象力。讓人仿佛看到貓和老鼠追逐、爭斗的情形。
人教版新課標(biāo)小學(xué)數(shù)學(xué)五年級下冊整數(shù)加法運(yùn)算定律推廣到分?jǐn)?shù)加法教案
教學(xué)目標(biāo)1、通過教學(xué)，學(xué)生懂得應(yīng)用加法運(yùn)算定律可以使一些分?jǐn)?shù)計(jì)算簡便，會進(jìn)行分?jǐn)?shù)加法的簡便計(jì)算．2、培養(yǎng)學(xué)生仔細(xì)、認(rèn)真的學(xué)習(xí)習(xí)慣．3、培養(yǎng)學(xué)生觀察、演繹推理的能力．教學(xué)重點(diǎn)整數(shù)加法運(yùn)算定律在分?jǐn)?shù)加法中的應(yīng)用，并使一些分?jǐn)?shù)加法計(jì)算簡便．教學(xué)難點(diǎn)整數(shù)加法運(yùn)算定律在分?jǐn)?shù)加法中的應(yīng)用，并使一些分?jǐn)?shù)加法計(jì)算簡便．教學(xué)過程設(shè)計(jì)一、復(fù)習(xí)準(zhǔn)備（演示課件：整數(shù)加法運(yùn)算定律推廣到分?jǐn)?shù)加法）下載1．教師：整數(shù)加法的運(yùn)算定律有哪幾個(gè)？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(yīng)用了什么運(yùn)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(jié)合律適用于整數(shù)和小數(shù)，是否也適用于分?jǐn)?shù)加法呢？這節(jié)課我們就一起來研究．二、學(xué)習(xí)新課（繼續(xù)演示課件：整數(shù)加法運(yùn)算定律推廣到分?jǐn)?shù)加法）下載1．出示：下面每組算式的左右兩邊有什么關(guān)系？
北師大初中八年級數(shù)學(xué)下冊分式的乘除法教案
通常購買同一品種的西瓜時(shí)，西瓜的質(zhì)量越大，花費(fèi)的錢越多，因此人們希望西瓜瓤占整個(gè)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(gè)西瓜的體積各是多少？(2)西瓜瓤與整個(gè)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(jié)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(gè)西瓜的體積是43πR3；(2)西瓜瓤與整個(gè)西瓜的體積比是43π（R－d）343πR3＝（R－d）3R3；(3)由(2)知，西瓜瓤與整個(gè)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(jié)：本題能夠根據(jù)球的體積，得到兩個(gè)物體的體積比即為它們的半徑的立方比是解此題的關(guān)鍵．
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(xué)生活動】學(xué)生思考后回答。 【教師活動】稅收是國家為實(shí)現(xiàn)其職能，憑借其政治權(quán)力，依法無償?shù)厝〉秘?cái)政收入的基本形式。 【教師活動】稅收具有強(qiáng)制性、無償性和固定性的基本特征。[1]強(qiáng)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(bǔ)償，更不會返還。[3]固定性：征稅是有標(biāo)準(zhǔn)的，不是無止境的，按標(biāo)準(zhǔn)收到一定數(shù)量即算完成納稅。 2、稅收的性質(zhì) 【教師活動】展示多媒體圖片，觀察稅收性質(zhì)是什么？ 【學(xué)生活動】分析圖片，稅收的性質(zhì)。 【教師活動】每個(gè)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(xué)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(wù)。 【教師活動】播放國家免費(fèi)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。
人教版新目標(biāo)初中英語七年級下冊How was your weekend教案2篇
Teaching Goal:1. General aims:Talk about recent past events2. Particular aims:A. Language Focus.Talk about recent past events and think of the past events.B. Language goalsHow was….?It was …What did …do over the weekend?C. Language structures:(1). How was your weekend? I was great. Pay attention to no form.(2). What did you do over the weekend? I played soccer. We went to the beach.D. Useful words and phrases:Words: was, did, went, beach, over, project, test, wasn’t, false, number, geography, spend, week, most, mixture, their, had, little, cook, read, saw, change, everyone, sit, sat, no, anythingPhrases: did one’s homework, played soccer, cleaned my room, went to the beach, played tennis, went to the movies, on Saturday morning, over the weekend, cook … for, what about, do some reading, have a party, talk show, go shoppingE. Grammar language:Present simple past tenseRegular and irregular verbsF. Learning strategies:Tour and holidaysG. Interdiscipinary:H. Emotion and manner:Teaching time: 5 periodsTeaching procedures:Period One教學(xué)步驟、時(shí)間 教師活動 學(xué)生活動 媒體應(yīng)用Step 1Free talk 3’ Ask some questions like:Who’s on duty today?What’s the weather like? Answer and talk about something.讓同學(xué)們回答下列問題1. Do you like weekend? (Let some students answer)It takes them three minutes to talk about the question.2. Why do you like weekend? (let the students answer) Most of the students like the weekend此時(shí)教師用漢語問：“在周末期間問你干了什么?這句話用英語這么回答?Let the students guess.At last the teacher give them right answer3. What did you do over the weekend?(板書、學(xué)習(xí))
人教版新目標(biāo)初中英語七年級下冊What does he look like教案3篇
所需要用到的句子：Who is that?That is Jack. I like him.Why do you like him?I like him because he is interesting.Task 4: 設(shè)計(jì)理想中的人類Step one: 設(shè)計(jì)理想中的人類的外貌。把全班同學(xué)分成若干小組，學(xué)生可以邊說邊在紙上畫出他們的模樣。Step two: 設(shè)計(jì)理想中人類的性格。學(xué)生們可以把那些能描述性格的單詞寫在圖畫的旁邊。Step three: 每組選出一名同學(xué)，其他同組同學(xué)提問，他作簡單回答，并說明原因。所需用到的句子：What does he or she look like?He or she ...What is he or she like?He or she is ...Why?Because ...Task 5: 挑戰(zhàn)性活動調(diào)查性格是天生的還是后天形成的，讓每個(gè)同學(xué)回家去調(diào)查一下自己成長過程中性格是否有變化，具體是怎樣的，為什么會這樣？ Teaching Aims:1. Enable students to have a general understanding of how to talk about people's physical appearance.2. Enable students to tackle some essential vocabularies and patterns about describing people. Provide them with necessary skills and methods.3. Create various chances for students to describe the persons they're familiar with, such as classmates, family members, teachers, idols, etc.
人教版新目標(biāo)初中英語七年級下冊Where is the post office教案2篇
Period 2 (3a----Section B 2c)Preview(Pre-task): Key points: What laAdd another information about their pen pals----their language on the cardnguage does she/he speak?She/He speaks....Does she/he have any brothers and sisters? Does she/he speak English?Preview(Pre-task): Add another information about their pen pals----their language on the cardKey points: What language does she/he speak?She/He speaks....Does she/he have any brothers and sisters? Does she/he speak English?Step 1 Revision1.Revisionand dictation of the new words 2.Revise the drills they learned yesterday.(by pairwork and grammar exercise)Step 2 Leading-inT has a conversation with one student. The conversation is following:---Do you have a pen pal?---Yes, I do.---What's your pen pal's name? ---His/Her name is....---Where is your pen pal from? ---He/She is from...---Where does he/she live? ---He/She lives in....---What language does he/she speak?He/She speaks...Write the new words on the Bb. They are following: EnglishChineseJapaneseFrenchStep 3 LearnLearn the new words with the whole class.Finish 3a with the students3b Pairwork T still does an example with one student Then the Ss practise in pairs. The example is following:--Curry Muray is my pen pal. He is from the United States.---What language does he speak?
人教版新目標(biāo)初中英語七年級下冊Don’t eat in class教案2篇
Don’t fight. =You can’t fight. （板書，教讀）教師把這些句子板書在黑板上，并請學(xué)生大聲整齊地讀祈使句和“can’t”句型，并讓學(xué)生注意兩種句型表達(dá)形式的不同和轉(zhuǎn)換,“Don’t …=You can’t…”;并對學(xué)生說：These are our school rules. （板書，教讀） You can’t break the school rules. Don’t break the school rules.（板書，教讀）步驟3 :Practicea. T: Now, each of the students is breaking one of these rules.Please finish 1a.學(xué)生看圖，完成1a的內(nèi)容，檢查答案并大聲朗讀校規(guī)。b. 聽錄音，完成1b，選出四位學(xué)生都違反了哪條校規(guī)；聽之前，學(xué)生要讀會英文名。c. 請兩位學(xué)生朗讀1c部分的句型；要求學(xué)生兩人一組對話表演，SA扮演外校轉(zhuǎn)來新生，SB告知本校校規(guī)。（學(xué)生可經(jīng)過討論，多說出他們想到的校規(guī)，不必只限于書上；教師應(yīng)給予幫助）2) 第二課時(shí)（2a~4）步驟1 :warming up of revisionT: What are the rules at your school?學(xué)生使用“can”或祈使句表達(dá)各條校規(guī)；其中老師可引出“eat in the cafeteria outside”的表達(dá)。步驟2 :Practicea.T: Christina is an exchange student. She doesn’t know the rules. Let’s listen, what activities they’re talking about?學(xué)生聽第一遍時(shí)，完成2a；第二遍時(shí)，完成2b；b. 請學(xué)生領(lǐng)讀2c部分，看著2a完成的表格，理解2c活動的要求；分成小組針對2a進(jìn)行問答；
人教版新目標(biāo)初中英語七年級下冊I ’d like some noodles教案
教學(xué)過程Step 1: warming-up Sing a song---------“food and drink” Step 2: Revision1 Dictation2 Revise: What kind of noodles would you like?I’d like …What size bowl of noodles would you like?I’d like…Step 3: Presentation1 show pictures of food, ask students say the words.2 Students read the newspaper ad in 3a. Fill in blanks with words in the box. Then read the ad together, the teacher explains some difficult language points.3 Check the answers Step 4 PracticeAsk students to finish 3b in the same way according to 3a. Students read the short passage and fill in the blanks .At last, check the answers.Step 5 productionAsk students to write their own ad for dumplings, noodles, drinks, and other foods they know. Then ask students to read their partner’s ad. Then order food and drink from their partner.Step 6 Home workGroup work – make an ad about “food and drink”
人教版新目標(biāo)初中英語七年級下冊I want to be an actor教案2篇
三、教學(xué)建議第一課時(shí)：1. Lead in (Vocabulary)A) Before class, teacher should collect some pictures of working places. For example: Bank, TV Station, Restaurant, Police Station, Hospital ...B) In class, show students the pictures (PowerPoint, OHP). Ask students to tell the name of the working places and the name of the jobs.Shop assistant, doctor, actor, reporter, police office, waiter, bank clerk, studentC) Do exercise 1a and 3a.2. Bingo GameAsk groups of students to make up pairs of cards with a job on one and the related workplace on the other. For example, waiter / restaurant, teacher / school, doctor / hospital. Encourage students to use both the job / workplace combinations in the book and the ones that students came up during class discussions. Be sure they have twice as many sets of cards as there are students in the group. They can make two sets of cards for a single job / workplace, if necessary. Then have each group mix up its set of cards and hand their cards out in random order. Each time a student gets a pair of cards that match, he or she can lay these cards down. The goal is to have no cards in your hand at the end.3. Task OneA) Ask students to work in pairs and ask the partner what does he / she want to be in the future.e. g. :What do you / does he / does she want to be?I want to be a.Why?Because it's (adj).B) Vocabulary: Section B, 1a4. Homework 1.2.
人教版新目標(biāo)初中英語七年級下冊It’s raining教案2篇
1 Each group choose one place to describe and what you are doing in it Choose one place, and describe what they are doing 2 Move around the room and give suggestions Talk about it and write it down 3 Ask one to show their works and act it Choose one of each group to make a report 4 Evaluate the best group and the best reporter Choose the best one Homework Ask your friends their ideal place and write about it教學(xué)反思：新課程標(biāo)準(zhǔn)中強(qiáng)調(diào)學(xué)生在課堂中的主體地位，在綜合課中他們的主體地位就更加突出。在各個(gè)活動中給不同程度的學(xué)生不同層次的任務(wù)，讓各層面的學(xué)生都有表現(xiàn)發(fā)揮的機(jī)會，從而產(chǎn)生對英語的興趣。使用照片圖片多媒體來輔助教學(xué)，效果更好。同時(shí)讓了解其他國家風(fēng)景，風(fēng)俗的同學(xué)介紹ideal place，增加學(xué)生的背景知知識，實(shí)現(xiàn)跨學(xué)科交流的目的。教案點(diǎn)評：采用任務(wù)型教學(xué)模式，在各個(gè)活動中給不同程度的學(xué)生不同層次的任務(wù)，讓各層面的學(xué)生都有表現(xiàn)發(fā)揮的機(jī)會，從而產(chǎn)生對英語的興趣。使用照片圖片多媒體來輔助教學(xué)，效果更好。讓了解其他國家風(fēng)景，風(fēng)俗的同學(xué)介紹ideal place，增加學(xué)生的背景知識，實(shí)現(xiàn)跨學(xué)科交流的目的。
人教版新目標(biāo)初中英語七年級下冊Where is your pen pal from教案
2.1Match the country with the language.Step II Reading3a? let the students read the letter fast and answer the questions.? Let the students ask more questions about the letter as possible as the can.Step III Writing3b.Step IV. Pairwork2cStep V Listening2a, 2bStep V. HomeworkExercises book(1) P3Exercises book (2) P3Period FourStep I . Dictate the words and sentences in Unit1.Step II. Self-checkStep III. Check the answers for Exercises book in the unit.Step IV. Home workRevise and preparation for unit 2.教學(xué)反思：通過本單元的學(xué)習(xí)，學(xué)生基本可以談?wù)撊藗兊膰?，居住城市及其所說的語言，通過書信方式去介紹自己并尋找筆友。但在涉及到國外的一些城市時(shí)，學(xué)生對這方面的知識相對欠缺，能介紹的城市并不多，也反應(yīng)出學(xué)生課前預(yù)習(xí)不充分，這跟學(xué)生學(xué)習(xí)條件也有關(guān)，大多數(shù)學(xué)生無法通過網(wǎng)絡(luò)獲取所需信息。因此，在以后的教學(xué)中要多指導(dǎo)學(xué)生通過計(jì)算機(jī)網(wǎng)絡(luò)獲取信息，拓寬知識面。
人教版新目標(biāo)初中英語七年級下冊What do you think of game shows教案
五、教學(xué)Section B-2c1. Pair work: What do you think of the belt/sunglasses/…? What does your father/mother/… think of your scarf/belt…?2. Group work（1）. Teacher shows some different kinds of school uniforms (制服)and asks : “ What do you think of your school uniforms? If you have a chance to choose your school uniforms, what kind would you like to choose?”（2）. Discuss in groups.（3）.Get some Ss to report in class.說明：這一步旨在讓學(xué)生運(yùn)用已有的語言知識談?wù)搶κ挛锏目捶ê鸵庖?，并簡單闡明理由，培養(yǎng)學(xué)生的主動思維能力和運(yùn)用英語的能力。六、教學(xué)拓展調(diào)查電視節(jié)目的收視率任務(wù)：調(diào)查你周圍的人對現(xiàn)在各種電視節(jié)目的反響?；顒舆^程：1．教師布置任務(wù)，讓學(xué)生調(diào)查周圍的人（包括他的親戚朋友和鄰居）喜歡收看哪方面的電視節(jié)目。2．學(xué)生進(jìn)行調(diào)查活動，運(yùn)用本單元所學(xué)的句型What do you think of….? (Why?)What's your favorite game shows?What do you think of talk show?I doesn’t mind it.I like it.I love it.I can’t stand it.3．記錄下排在前10位的TV Program，填寫調(diào)查表，比較其收視率。
人教版新目標(biāo)初中英語七年級下冊Where did you go on vacation教案
句型: Where did you go on vacation? I went to summer camp．Did she go to Central Park？Yes，she did．No, she didn’t語法：一般過去時(shí)特殊疑問句、一般疑問句及肯、否定回答。課時(shí)安排4課時(shí)第一課時(shí)：Section A：la，1b，lc，2a，2b，2c 第二課時(shí)：Section A：3a，3b，4第三課時(shí)：Section B：1，2a，2b，2c第四課時(shí)：Section B：3a，3b，3c，4 and Self Check第一課時(shí)教學(xué)目標(biāo)掌握描寫假期生活的形容詞。假期里自己所做事情的簡單表達(dá)。談?wù)摷倨谧龅氖虑榧爱?dāng)時(shí)情況。談?wù)摷倨跁r(shí)旅游的天氣，旅游者以及食物等。教學(xué)過程一、導(dǎo)入播放一首英文歌曲：Let’s travel 說明：通過讓學(xué)生聽節(jié)奏歡快迪斯尼英語歌曲Let’s travel.引入本節(jié)課談?wù)摰脑掝}vacation and travel. 讓歌曲使學(xué)生的思維活躍，增強(qiáng)課堂氣氛，激發(fā)學(xué)生提高學(xué)習(xí)英語的興趣。T：How is the trip ?Ss : It’s pretty good/ happy/exciting /relaxing/busy/dangerous/ fantastic說明：這個(gè)問題是為了操練形容詞。建議讓多個(gè)Ss作答。鼓勵他們用不同的形容詞。上述個(gè)別形容詞本應(yīng)在第二課時(shí)中出現(xiàn)，但可以在warming-up中第一次非正式出現(xiàn)。這些形容詞也可在老師的評價(jià)語中適時(shí)出現(xiàn)，以加深學(xué)生對詞匯的印象。
人教版新目標(biāo)初中英語七年級下冊Why do you like koalas教案2篇
單元整體說明（一）單元教材分析本單元的核心話題是描述動物和表達(dá)個(gè)人喜好，以及句式why do you like…? Because…。這也是本單元的教學(xué)重點(diǎn)。通過本單元的學(xué)習(xí)，學(xué)生應(yīng)能較流利地運(yùn)用所學(xué)詞匯和句型描述動物，表達(dá)個(gè)人喜好。（二）單元知識結(jié)構(gòu)1．詞匯動物名稱 tiger, elephant, koala, dolphin, etc．詞匯描述性形容詞: smart, cute, ugly, clever, shy, etc．國家名: Australia, South Africa2．句型Why do you like koala hears? Because they are cute．Where are pandas from? They're from China．What animals do you like? I like dolphins．（三）單元整體目標(biāo)1．Master the vocabulary2．Master and use: Why do you like koalas? Because they am cute．Where are pandas from? They're from China．What animals do you like? I like dolphins．（四）單元教學(xué)重難點(diǎn)一覽（五）單元學(xué)情分析學(xué)生此前已經(jīng)學(xué)過由why, where, what 引導(dǎo)的特殊疑問句句型，具有了學(xué)習(xí)本單元知識的認(rèn)知前提。形形色色的動物能激發(fā)學(xué)生的好奇心，產(chǎn)生了解它們的欲望，這有利于本單元知識的教學(xué)和學(xué)生學(xué)習(xí)興趣的培養(yǎng)。
人教版新目標(biāo)初中英語八年級下冊Have you ever been to an amusement park教案
（1）Have you ever been to …? Yes, I have. / Yes, I have ever been to …No, I haven’t. / No, I have never been to …（2）When did you go there? I went there last year. （3）I have never been to a water park. Neither have I. I have ever been to an amusement park. So have I. （4）How long have you been studying English? I’ve been studying English since nine o’clock. I’ve been studying English since I came back home. I’ve been studying English for five hours. （5）What’s that? It’s an amusement park in Japan. I’ve never been to an amusement park like it before. It’s fun to learn another language. Let’s go tonight. Isn’t this great?space museum, amusement park, water park, South America, Peru, Holland, European culture, tour guide, flight attendant, musical instrument, more than, be from, get to, take lessons, neither, discover, graduate, change
人教版新目標(biāo)初中英語八年級下冊What should I do教案2篇
說明：在幫Li Lei提建議的同時(shí)，教育學(xué)生如何學(xué)好英語。第三課時(shí)教學(xué)目標(biāo)1. 語言目標(biāo)：a) 詞匯: Original, in style, haircut, the same as.b) 語言結(jié)構(gòu):My friend wears the same clothes and has the same haircut as I do.2. 能力目標(biāo):大多數(shù)學(xué)生能夠談?wù)撟约合矚g哪種服裝，提高查找信息的能力。3. 情感目標(biāo):學(xué)會如何與朋友相處，要有自己對時(shí)尚的看法。教學(xué)重點(diǎn)掌握一些重要詞匯。教學(xué)難點(diǎn)學(xué)會談?wù)搯栴}，并能提出書面建議?！艚虒W(xué)突破首先針對Erin的問題，提出個(gè)人的建議，模仿2c部分的對話展開雙人交際Pair-work；聽老師誦讀3a部分的信件，并找出LEFT OUT的問題所在；學(xué)生完成3b部分的內(nèi)容，給Left Out提出書面的建議；學(xué)以口頭形式提出自己目前存在的某個(gè)問題，講給大家聽，讓同學(xué)們給自己提出一個(gè)建議，并作筆錄；學(xué)生兩、三個(gè)人分成一組，隨意性地進(jìn)行口語交際，談?wù)揚(yáng)14的第4部分的某個(gè)問題，相互交換意見。
