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北師大初中九年級(jí)數(shù)學(xué)下冊二次函數(shù)與一元二次方程2教案
教學(xué)目標(biāo)：1.知道二次函數(shù)與一元二次方程的聯(lián)系，提高綜合解決問題的能力．2.會(huì)求拋物線與坐標(biāo)軸交點(diǎn)坐標(biāo)，會(huì)結(jié)合函數(shù)圖象求方程的根.教學(xué)重點(diǎn)：二次函數(shù)與一元二次方程的聯(lián)系．預(yù)設(shè)難點(diǎn)：用二次函數(shù)與一元二次方程的關(guān)系綜合解題．☆ 預(yù)習(xí)導(dǎo)航 ☆一、鏈接：1.畫一次函數(shù)y=2x-3的圖象并回答下列問題(1)求直線y=2x-3與x軸的交點(diǎn)坐標(biāo)； (2)解方程2x-3=0(3)說出直線y=2x-3與x軸交點(diǎn)的橫坐標(biāo)和方程根的關(guān)系2.不解方程3x2-2x+4=0，此方程有 個(gè)根。二、導(dǎo)讀畫二次函數(shù)y= x2-5x+4的圖象1．觀察圖象，拋物線與x軸的交點(diǎn)坐標(biāo)是什么？2.求一元二次方程x2-5x+4=0的解。3.拋物線與x軸交點(diǎn)的橫坐標(biāo)與一元二次方程x2-5x+4=0的解有什么關(guān)系？（3）一元二次方程ax2＋bx＋c=0是二次函數(shù)y＝ax2＋bx＋c當(dāng)函數(shù)值y=0時(shí)的特殊情況.二次函數(shù)y＝ax2＋bx＋c的圖象與x軸交點(diǎn)的橫坐標(biāo)與一元二次方程ax2＋bx＋c=0的根有什么關(guān)系？
北師大初中九年級(jí)數(shù)學(xué)下冊二次函數(shù)與一元二次方程1教案
解：(1)設(shè)第一次落地時(shí)，拋物線的表達(dá)式為y＝a(x－6)2＋4，由已知：當(dāng)x＝0時(shí)，y＝1，即1＝36a＋4，所以a＝－112.所以函數(shù)表達(dá)式為y＝－112(x－6)2＋4或y＝－112x2＋x＋1；(2)令y＝0，則－112(x－6)2＋4＝0，所以(x－6)2＝48，所以x1＝43＋6≈13，x2＝－43＋6<0(舍去)．所以足球第一次落地距守門員約13米；(3)如圖，第二次足球彈出后的距離為CD，根據(jù)題意：CD＝EF(即相當(dāng)于將拋物線AEMFC向下平移了2個(gè)單位)．所以2＝－112(x－6)2＋4，解得x1＝6－26，x2＝6＋26，所以CD＝|x1－x2|＝46≈10.所以BD＝13－6＋10＝17(米)．方法總結(jié)：解決此類問題的關(guān)鍵是先進(jìn)行數(shù)學(xué)建模，將實(shí)際問題中的條件轉(zhuǎn)化為數(shù)學(xué)問題中的條件．常有兩個(gè)步驟：(1)根據(jù)題意得出二次函數(shù)的關(guān)系式，將實(shí)際問題轉(zhuǎn)化為純數(shù)學(xué)問題；(2)應(yīng)用有關(guān)函數(shù)的性質(zhì)作答．
小學(xué)美術(shù)嶺南版五年級(jí)下冊《第六單元18活動(dòng)彩車模型》教材教案
1、了解和認(rèn)識(shí)彩車巡游是節(jié)慶游藝形式之一。學(xué)習(xí)并掌握主題型、活動(dòng)型彩車模型的設(shè)計(jì)制作方法。 2、在欣賞評述中,感受節(jié)慶中的彩車藝術(shù),在探究實(shí)踐中拓展設(shè)計(jì)思維,在參與“彩車巡游”的活動(dòng)中感受成功的快樂。 3、體驗(yàn)彩車制作的科學(xué)原理,樂意和同學(xué)分工合作,體驗(yàn)節(jié)慶彩車巡游和學(xué)習(xí)成功的樂趣。 圍繞個(gè)主題,綜合利用各種環(huán)保材料設(shè)計(jì)制作美觀的活動(dòng)彩車模型。 彩車整體造型的構(gòu)思與應(yīng)用的活動(dòng)原理。 教師播放視頻，再講述導(dǎo)語，使學(xué)生快速進(jìn)入課堂學(xué)習(xí)氛圍，引起他們的興趣。（出示ppt） 師：我們先一起來看一段視頻吧！從視頻中我們可以看到不同的彩車有不同的裝飾和特點(diǎn)。 師：在盛大的慶典或節(jié)日的游行隊(duì)伍里，?？梢钥吹缴世_紛、造型獨(dú)特的大型彩車，為節(jié)日增添了歡樂的氣氛，同時(shí)很好地體現(xiàn)了一定的主題和思想內(nèi)容。
小學(xué)美術(shù)嶺南版五年級(jí)下冊《第六單元18活動(dòng)彩車模型》教案
教學(xué)目標(biāo)： 一、了解車的類型、結(jié)構(gòu)、功能等，并學(xué)會(huì)運(yùn)用多種媒材制作造型美觀的車。 二、掌握制作車的基本方法。 三、在實(shí)踐操作中感受用不同大小、不同形狀，不同質(zhì)地的材料制作車的樂趣和成就感。 四、訓(xùn)練學(xué)生積極地動(dòng)手、動(dòng)腦，主動(dòng)參與實(shí)踐與創(chuàng)造，養(yǎng)成善于思考、細(xì)心觀察的好習(xí)慣，培養(yǎng)協(xié)作精神。 教學(xué)重點(diǎn)：利用生活中顯而易見的材料，制作汽車。 教學(xué)難點(diǎn)：車型設(shè)計(jì)新穎美觀，結(jié)構(gòu)合理。 教師用具：電教媒體，教學(xué)課件，汽車范作，剪刀，雙面膠等。學(xué)生用具：自備的制作汽車的各種材料（如，塑料瓶，易拉罐，各種蔬菜、瓜果，橡膠泥，剪刀，小刀，鉆子，牙簽，舊鞋，襪子，玩具賽車車輪等。） 教學(xué)過程： 一、開門見山，明確目標(biāo) 1、欣賞蘿卜汽車和拖鞋汽車，并分析其制作材料的特殊性。 2、板書課題。 二、交流討論，呈現(xiàn)問題 1、提出問題，學(xué)生討論：你會(huì)選用哪些材料，制作汽車的哪個(gè)部分呢？ 2、師生互動(dòng)探討：恰當(dāng)、巧妙地選材。（了解學(xué)生的創(chuàng)作想法與思路，教師及時(shí)予以引導(dǎo)。）
人教版新目標(biāo)初中英語七年級(jí)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(jí)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(shí)談?wù)搶κ挛锏目捶ê鸵庖姡⒑唵侮U明理由，培養(yǎng)學(xué)生的主動(dòng)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?dòng)過程：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(dòng)，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。
初中化學(xué)人教版九年級(jí)下冊《實(shí)驗(yàn)活動(dòng)7溶液酸堿性的檢驗(yàn)》教案
1.自己選擇植物的花瓣(牽牛花、月季花)、蔬菜(紫卷心菜、胡蘿卜) 在研缽中搗爛，加入酒精(它有消毒作用，可使制得的指示劑長期 保存)浸泡，用紗布將浸泡出的汁液過濾或擠出，就得到指示劑， 2.把制好的指示劑裝入試劑瓶，貼上標(biāo)簽備用。 把食醋、稀鹽酸、稀氫氧化鈉、澄清石灰水，分別滴在兩個(gè) 白色點(diǎn)滴板上，用石蕊、酚酞分別滴在上述溶液上，通過顏 色變化檢驗(yàn)它們的酸堿性。 用玻璃棒分別蘸取上述溶液，滴在pH試紙上，然后對照標(biāo)準(zhǔn) 比色卡比較，得出pH值，也就是酸堿度。 把上述溶液滴在白色點(diǎn)滴板上，用滴管吸一下你自制的指示劑，滴在滴板的溶液里，觀察顏色變化，每用一種指示劑，換一下滴板的溶液。 把所得到顏色變色變化的信息和pH值數(shù)據(jù)填入教材第70頁的表中。 3.取少量土壤樣品，將土壤樣品與蒸餾水按1∶5的質(zhì)量比在燒杯中混合， 充分?jǐn)嚢韬箪o置，用玻璃棒蘸澄清的液體，滴在pH試紙上，然后對照 標(biāo)準(zhǔn)比色卡記錄讀數(shù)。
人教版新目標(biāo)初中英語七年級(jí)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(dòng) 學(xué)生活動(dòng) 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(jí)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(dòng)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(huì)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(jí)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(huì)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(dòng)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(jí)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(jí)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(dòng)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(huì)，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(shí)，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(dòng)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(huì)，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(shí)，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(jí)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(shí)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(shí)面。
人教版新目標(biāo)初中英語七年級(jí)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(lì)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(jí)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(dòng)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(dòng)物，表達(dá)個(gè)人喜好。（二）單元知識(shí)結(jié)構(gòu)1．詞匯動(dòng)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(shí)的認(rèn)知前提。形形色色的動(dòng)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(shí)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(jí)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(jí)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(huì)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(huì)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。
人教版新目標(biāo)初中英語八年級(jí)下冊It’s a nice day, isn’t it教案2篇
"Hello! Welcome to English class! Introduce yourself. Meet your new classmates." That's what the teacher says. What do you say? "Oh no!" It can be difficult talking to new people. But it can be fun, and you can make friends. How do you do it? Make small talk. Small talk is polite conversation. "Wang Nan is a great pingpang player, isn't she?" "I'd love to meet her, wouldn't you?" "It's been raining a lot, hasn't it?" Tag questions are a form of polite speech. To make small talk successfully, you should know how to make them. You should also know what topics to talk about. Try to learn this unit carefully. The next time you're in English class, you'll find out. Making small talk's easy, isn't it? (“你好！歡迎你！請做一下自我介紹。認(rèn)識(shí)一下你的新同學(xué)?！蓖ǔＴ谡n上老師會(huì)這樣說。你會(huì)說什么呢？“噢，不！”與陌生人談話太困難了。但是這也很有意思，并且你還能交到朋友。你該怎么做呢？閑聊。閑聊指得是禮貌的對話?！巴蹰且粋€(gè)很棒的乒乓球運(yùn)動(dòng)員，不是嗎？”“我希望自己能認(rèn)識(shí)她，你呢？“今年的雨水很多，不是嗎？”反意疑問句是一種禮貌用語。為了使得談話成功，你應(yīng)該知道怎樣去進(jìn)行閑聊。你還應(yīng)該知道與不同的人該談?wù)撌裁礃拥脑掝}。認(rèn)真的學(xué)習(xí)這個(gè)單元吧，下次在英語課上，你會(huì)發(fā)現(xiàn)與大家展開談話是一件很容易的事情，不信我們來試試。)
人教版新目標(biāo)初中英語八年級(jí)下冊He said I was hard-working教案2篇
This activity introduces some new vocabulary and provide oral practice using the target language.Task 1 . Ask four students to stand in front of the class, and the teacher asks them the following questions as a reporter.1.What are you going to do when you grow up?2.What are you going to do next week?3.What are going to do after school?The students will give different answers, then ask a good student to report what they said.I am going to e a doctor.What did she say?----------She said she was going to be a doctor.I am going to have a party on Friday night.What did he say?-------He said he was going to have a party on Friday night.I am going to do my homework.What did she say ?------ She said she was going to do her homework.I am going home after school.What did she say?-----She said she was going home after school.Say In this unit we are going to learn to use words like to report what someone said.Task 2. Read the instructions. Then ask a student to read the four questions. And write the words on the Bb. Explain what soap opera is.Task 3. Ask the students to Look at the pictures, point out the TV screens in the picture. Ask one girl to read what Marcia said.What did Marcia say? She said She said she was having a surprise party for Lana on Friday night. Repeat the other pictures in the same way.Activity3. Listen and number the pictures in activity 1a.
人教版新目標(biāo)初中英語八年級(jí)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.