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北師大初中數(shù)學(xué)八年級(jí)上冊(cè)兩個(gè)一次函數(shù)圖象的應(yīng)用2教案
學(xué)習(xí)目標(biāo)1.掌握兩個(gè)一次函數(shù)圖像的應(yīng)用；（重點(diǎn)）2.能利用函數(shù)圖象解決實(shí)際問題。（難點(diǎn)）教學(xué)過程一、情景導(dǎo)入在一次蠟燭燃燒實(shí)驗(yàn)中，甲、乙兩根蠟燭燃燒時(shí)剩余部分的高度y（厘米）與燃燒時(shí)間x（小時(shí)）之間的關(guān)系如圖所示．請(qǐng)你根據(jù)圖象所提供的信息回答下列問題：甲、乙兩根蠟燭燃燒前的高度分別是 厘米、 厘米，從點(diǎn)燃到燃盡所用的時(shí)間分別是 小時(shí)、 小時(shí)．你會(huì)解答上面的問題嗎？學(xué)完本解知識(shí)，相信你能很快得出答案。二、 合作探究探究點(diǎn)一：兩個(gè)一次函數(shù)的應(yīng)用（2015?日照模擬）自來(lái)水公司有甲、乙兩個(gè)蓄水池，現(xiàn)將甲池的中水勻速注入乙池，甲、乙兩個(gè)蓄水池中水的深度y（米）與注水時(shí)間x（時(shí)）之間的函數(shù)圖象如下所示，結(jié)合圖象回答下列問題．（1）分別求出甲、乙兩個(gè)蓄水池中水的深度y與注水時(shí)間x之間的函數(shù)表達(dá)式；（2）求注入多長(zhǎng)時(shí)間甲、乙兩個(gè)蓄水池水的深度相同；（3）求注入多長(zhǎng)時(shí)間甲、乙兩個(gè)蓄水的池蓄水量相同；
開展交通安全日主題班會(huì)教案范文通用八篇精選
騎自行車的交通安全 我國(guó)是自行車大國(guó)，許多年滿12周歲的同學(xué)都騎自行車上學(xué)，騎自行車應(yīng)注意哪些問題呢?下面請(qǐng)聽一名同學(xué)朗誦《安全騎車歌》?！ “踩T車歌 同學(xué)們騎自行車，聽我唱段安全歌。 車鈴好使閘要靈，有了情況車能停?！ ∩辖肿⒁饪葱盘?hào)，千萬(wàn)不要冒險(xiǎn)行?！ ⌒盘?hào)就是指揮員，騎車第一講安全?！ 】匆娂t燈快剎閘，該等多久等多久?！ 【G燈亮了才能行，安全通行不爭(zhēng)搶。 十字路口人車多，左右觀察聽八方?！ ◎T車帶人危險(xiǎn)大，攀扶車輛更可怕?！ ≈兴衮T車靠右側(cè)，分道行駛路暢通?！ ◎T車拐彎要示意，不能猛拐一溜風(fēng)?！ ∈掷謨喊鸭缑?，十有八、九要撞車。 雙手離把更不行，撞上汽車命歸西?！ ◎T車不走一條線，東搖西擺像醉漢?！ 〔欢奶斐鍪鹿?，頭破血流住醫(yī)院?！ ●W載東西別超寬，超高超長(zhǎng)也危險(xiǎn)?！ ◎T車讓讓講安全，事情雖小不平凡。
人教版高中語(yǔ)文必修3《杜甫詩(shī)三首 秋興八首》教案2篇
４、主旨 哪一聯(lián)明確地點(diǎn)明全詩(shī)題旨？表達(dá)了作者的什么感情？試做分析 頸聯(lián)。 菊花開在秋天，所以這 “ 叢菊 ” 回應(yīng)了詩(shī)題中那個(gè) “ 秋 ” 字。 “ 他日 ” 可以指過去也可以指未來(lái)，在這里是指過去?！皡簿諆砷_”，指詩(shī)人于 765 年離開成都，原打算很快出峽，但這年留居云安，次年又留居夔州，見到叢菊開了兩次，還未出峽，故對(duì)菊掉淚。秋菊兩度盛開，使詩(shī)人再次灑下往日流過的眼淚?！伴_”字雙關(guān)，一謂菊花開，又言淚眼隨之開。此時(shí)他仍然滯留在他鄉(xiāng)，他始終沒有放棄回鄉(xiāng)的打算。孤舟可以系住，使其不能泛諸中流，但詩(shī)人的心是系不住的。他的心早已越過江河，越過關(guān)山，飛到了長(zhǎng)安。所以，一葉靠岸系繩的孤舟，始終都牽動(dòng)著詩(shī)人的故園之思。這一聯(lián)是全篇詩(shī)意所在。孤舟本來(lái)只能系住自己的行蹤，卻把詩(shī)人的思鄉(xiāng)之心也牢牢地系住了，故見舟傷心，引出故園之思，表現(xiàn)出思鄉(xiāng)之情的深沉濃烈和欲歸不得的無(wú)奈與凄傷，為文章的主旨句。
人教版新目標(biāo)初中英語(yǔ)八年級(jí)上冊(cè)Can you come to my party教案3篇
Step 3 (3b)First, tell the students when we talk about our future plans, we often use: I’m+verb+ing When we talk about what we must do, we use have to. Ask the students to fill in the blanks in 3b. The answers are: shopping, go to see, a test, I’m going, my family. Step 4 (3c)Let the students write an e-mail message to a friend. Say why you can’t visit next. Before the exercise, ask the students to give some possible answers and write them on the blackboard. So the students will feel easy to finish the writing exercise. After they finish it, Let them to correct it in groups first. Each group chooses theirs best one to read in front of the whole class. Step 5 ( planning a party )First read the conversation in the box together. Then ask the students to turn to page 88.Write down everything you have to do next week. Write in all the things you have to do . Ask the students to look at the list. Ask them “What day are you free?” This is when you can have your party. Step 6 (Self check 1 )Let the students to fill in the blanks with the words given. Change the forms of the words if possible. Then make their own sentences. The answers are: visit, playing, have to, study, comeStep 7 (Self check 2)Imagine you are Marie. Read the information and look at your schedule. Write replies to the invitation.
人教版新目標(biāo)初中英語(yǔ)八年級(jí)上冊(cè)How do you make a banana milk shake教案2篇
1. First, ... then, ... next, ... finally, ...首先，……然后，……接著，……最后，……這是英語(yǔ)中表達(dá)做某事的步驟的一種說法。如果步驟較多，還可以說：first-next-after that-later on-finally/at last通常你會(huì)聽到說英語(yǔ)國(guó)家的人在說 first, next, then, finally 和后面的內(nèi)容時(shí)，他們會(huì)做一些停頓。這樣就能提前告訴聽者接下來(lái)講的是一系列的步驟。這一點(diǎn)在朗讀和聽力中應(yīng)特別注意。2. how many, how much均為疑問詞，同是“多少”，但用法不同。請(qǐng)看：how many修飾可數(shù)名詞復(fù)數(shù)，how much修飾不可數(shù)名詞。但在用法上，同學(xué)們常犯如下錯(cuò)誤：1) [誤] How many are there bananas on the table?[正] How many bananas are there on the table?[析] how many, how much 中的many，much是形容詞，常修飾名詞作定語(yǔ)，故后面跟名詞。2) [誤]How much tea are there on the table?[正]How much tea is there on the table?[析] how much修飾不可數(shù)名詞時(shí)，謂語(yǔ)動(dòng)詞用單數(shù)。how many與how much的區(qū)別可簡(jiǎn)記為：前how many：?jiǎn)枴岸嗌佟?，?fù)數(shù)名詞后面跑；how much問“多少”，不可數(shù)名詞單數(shù)好。前者答語(yǔ)用基數(shù)詞，后者答語(yǔ)用數(shù)量關(guān)系。
人教版新目標(biāo)初中英語(yǔ)八年級(jí)上冊(cè)How was your school trip教案2篇
“Go for it!” is based on “Task-Based Language Teaching”. It adheres to “The authenticity principle”, “The form-function principle”, “The task dependency principle” and “The principle of learning by doing”. These principles all accord with the demands of curriculum focus.In and of Grade Seven (II), “Go for it!”, students have learned “The Simple Past Tense”. And it appears again in of Grade Eight (I). teaches students more about how to talk about events in the past. In addition, it gives affirmative and negative statements in the past tense, such as the sentence patterns “Did you see …?” “Were there …?” “Did you go …?” As the first part of Unit 8, Section A opens with a picture presenting the last school trip in the aquarium and continues with several step-by-step practice activities, which are all good for students to master “The Simple Past Tense”. Doing well in Section A will help students integrate the new target language with that in Section B. Thus, they can describe the events in the past freely and foster their own ability of reflecting and practicing. II. Teaching ObjectivesTeaching objective is the beginning and aim of teaching activities. According to the overall goal of the English elementary course--- improve students' synthetic ability of language application, which should be based on the development of students’ “Language knowledge”, “Language skills”, “Character building”, “Learning strategies” and “Cross-cultural awareness”. The teaching objectives are described as follows(I). Knowledge objectivesi. Master the simple past tense of regular and irregular verbsii. Recite the new words and expressions about the last school trip in the aquarium, including their pronunciation and intonation
人教版新目標(biāo)初中英語(yǔ)八年級(jí)上冊(cè)Could you please clean your room教案3篇
一、 教學(xué)內(nèi)容Section A 1a----1c二、 教學(xué)目標(biāo)1.學(xué)習(xí)詞匯do the dishes, make the bed, take out the trash, fold the clothes, do the laundry, sweep the floor, clean the living room.2.句型 Could you please clean your room? Yes, sure.三、 教學(xué)準(zhǔn)備 學(xué)生預(yù)習(xí)本單元所有的詞匯多媒體課件 活動(dòng)表 獎(jiǎng)品四、 教學(xué)過程Pre-task1. Warming upEnjoy ourselves. Watch cartoon Cinderella. 看動(dòng)畫片段《灰姑娘》導(dǎo)如入本課話題和新詞匯“chores”美麗善良的鬼姑娘因繼母的嫉妒，每天得做所有的家務(wù)。片段的主題使學(xué)生聯(lián)想到本課的話題。2. learn new words and phrasesLook! What is she / he dong? 看圖學(xué)習(xí)動(dòng)詞詞組do chores, do the dishes, make the bed, take out the trash, fold the clothes, do the laundry, clean the living room.3. Guessing game.What is she doing ? 4. Pair work. 1a, Do you do these things at home? Write “Y” for “yes” and “N” for “no”.5. Listening . 1b , Peter’s chores or Mom’s chores?理解目標(biāo)語(yǔ)Could you please clean your room? Yes, sure.Write “M” for Mom’s chores, “P” for Peter’s chores in the chart.6. PairworkLook at the picture,Ask your partner to do the chores that you see. 7. Interview Who is the most able at home? 1) What chores do you do at home? How often do you do the chores? Work in four, interview each of the students in the group, fill in the chart.
人教版新目標(biāo)初中英語(yǔ)八年級(jí)上冊(cè)How do you get to school教案2篇
Step Ⅶ Role play ( Work on 1b)1. First ask two students to read the dialogue to the class.Sa: How do you get to school?Sb: Well, I ride my bike to the subway station. Then I take the subway.2. Now work with a partner.Suppose you use two kinds of transportation to get to school \Hangzhou\Beijing... (bus, train, subway, walking, bike, etc.) Tell how you get there. You may use the phrases in 1a.3. Then ask different pairs of students to present their conversations to the class.Step ⅧListening1. Work on 2a(1) First ask students to read the list of information that Thomas wants to know.…where Nina lives.…h(huán)ow far from school she lives.…h(huán)ow long it takes to get to school.…h(huán)ow she gets to school.…what she thinks of the transportation.(2) Tell students what transportation and bus stop mean.bus stop 汽車站 transportation n. 運(yùn)送；運(yùn)輸Then tell students we'll hear a recording. Please put a checkmark in front of each thing that Thomas wants to know.(3) Now play the recording for students.( Have students pay attention to the sample answer.) (4) Then correct the answers.
人教版新目標(biāo)初中英語(yǔ)八年級(jí)上冊(cè)What are you doing for vacation教案2篇
Teaching goals : 1. Words & phrases: babysit ,get back , fishing , rent , think about , decide(on) , tourist etc. 2. How to talk about future plans . 3. 現(xiàn)在進(jìn)行時(shí)表示將來(lái)計(jì)劃或行動(dòng). 4. 特殊疑問句（where , when , how long引導(dǎo)） Important and difficult points : Drills :What are you doing for vacation ? I’m watching TV . When are you going ? I’m going … . How long are you staying ? We’re staying for five days . Teaching aids : cards and a tape ,a large wall calendar . Period 1 Teaching procedures : Step 1Leading in1. Free talk . 2. Put up the wall calendar . T: I’m staying home on Saturday (pointing to next Saturday ).Ss repeat . Ss: I’m staying home on Saturday . T: OK. Today we’ll learn how to talk about future plans. Step 2Pre-task SB Page 13 , 1a . 1. Look at the picture carefully and tell what you see in the picture . 2. Write the activities from the pictures in the box and add some more . 3. Practice reading . Step 3While-task1. Using the activities we write in 1a to make conversations .For example :What are you doing for vacation ? I’m visiting my uncle . 2. Pairwork .Practice in pairs . 3. 用第三人稱練習(xí)對(duì)話.
人教版新目標(biāo)初中英語(yǔ)八年級(jí)上冊(cè)I’m going to be a basketball player教案3篇
教學(xué)目標(biāo)1.知識(shí)目標(biāo)：（1）學(xué)習(xí)What are you going to be when you grow up?/How are you going to do that?句式。（2）學(xué)會(huì)用英語(yǔ)描述有關(guān)職業(yè)的表達(dá)法。2.能力目標(biāo)：（1）能夠談?wù)摓閷?shí)現(xiàn)理想所做出的打算和安排。（2）能夠談?wù)撐磥?lái)自己與他人理想的職業(yè)及原因。（3）能用英語(yǔ)描述課余時(shí)間的活動(dòng)安排，最終具備表達(dá)綜合信息的能力。3.情感目標(biāo)：新學(xué)期到來(lái)之際，讓他們?cè)趯W(xué)習(xí)、體育、飲食、特長(zhǎng)、讀書等方面制定計(jì)劃，教育學(xué)生合理安排自己的課外生活，思考自己的理想職業(yè)及適合自己的職業(yè)。教學(xué)重點(diǎn)、難點(diǎn)本單元的重點(diǎn)為“be going to”表將來(lái),want to be, what,where, when,how引導(dǎo)的特殊疑問句。難點(diǎn)是語(yǔ)言目標(biāo)的實(shí)現(xiàn)。教材分析本單元以I am going to be a basketball player為話題，共設(shè)計(jì)了三部分的內(nèi)容：一、Section A該部分有4個(gè)模塊。第一模塊圍繞Do you think these jobs are interesting?這一話題展開思維（1a）、聽力（1b）、口語(yǔ)（1c）訓(xùn)練；
人教版新目標(biāo)初中英語(yǔ)八年級(jí)下冊(cè)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(yǔ)。第三課時(shí)教學(xué)目標(biāo)1. 語(yǔ)言目標(biāo)：a) 詞匯: Original, in style, haircut, the same as.b) 語(yǔ)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(duì)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(duì)Erin的問題，提出個(gè)人的建議，模仿2c部分的對(duì)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(yǔ)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(yǔ)八年級(jí)上冊(cè)I’m more outgoing than my sister教案2篇
1 交通工具的比較此活動(dòng)為小組活動(dòng)。學(xué)生通過討論找出到達(dá)某一城市可乘坐的各種交通工具，并選擇最佳出行方式。Teacher:We’re going to Shanghai. How many ways can we use to get there? Yes, there are four ways: by bus, by plane, by train, by ship. Please discuss how you are going to get there.操作建議：（1）學(xué)生以小組為單位展開活動(dòng)，談?wù)摫窘M所選擇的交通工具。（2）各組選代表向全班匯報(bào)，闡述本組所選擇的交通工具的利和弊。完成任務(wù)所需要的語(yǔ)言結(jié)構(gòu)：We can go there by ship. It’s more comfortable and cheaper than any other transportation.We can go there by bus. It’s cheaper but it takes longer time.2 哪個(gè)城市更合適？此活動(dòng)具有挑戰(zhàn)性。假設(shè)中國(guó)要舉行2014年世界杯足球賽，分別從歷史，人文，天氣等方面對(duì)各城市（北京，大連，上海，昆明）進(jìn)行比較，選擇最佳舉辦城市。T: Imagine China is holding the 2014 FIFA World Cup. Which city do you think is the best for the World Cup, Beijing, Dalian, Shanghai or Kunming? Let’s work in groups. If you choose Beijing, please join the Team Red. If you chose Dalian, please join the Team White. If you choose Shanghai, please join the Team Blue. If you choose Kunming, please join the Team Green. Please show us its advantages. Then let’s see which team will win.
人教版新目標(biāo)初中英語(yǔ)八年級(jí)上冊(cè)What’s the best radio station教案2篇
教學(xué)重點(diǎn)和難點(diǎn)：運(yùn)用所掌握的語(yǔ)言描述，比較不同地點(diǎn)的特點(diǎn)。在練習(xí)中學(xué)習(xí)掌握英語(yǔ)比較級(jí)和最高級(jí)的用法。課前準(zhǔn)備分配小組,每組五至六人。通過上網(wǎng)或翻閱報(bào)刊雜志等方法，確定旅游線路，做出基本的旅游計(jì)劃。教學(xué)設(shè)計(jì)：本節(jié)課流程圖 學(xué)法指導(dǎo)：1．由于這是一堂新課，在教學(xué)中應(yīng)注意面向全體，發(fā)揮學(xué)生的主體性，引導(dǎo)學(xué)生積極參與，激發(fā)學(xué)生的求知欲和學(xué)習(xí)積極性，指導(dǎo)學(xué)生積極思維，主動(dòng)獲取知識(shí)，養(yǎng)成良好的學(xué)習(xí)方法。逐步學(xué)會(huì)獨(dú)立解決問題?？傊M可能調(diào)動(dòng)學(xué)生的非智力因素促進(jìn)智力因素的發(fā)展。教法選擇：1．電化教學(xué)法2．課堂討論法3．任務(wù)型教學(xué)法采用這些方法的目的是為了充分調(diào)動(dòng)學(xué)生的學(xué)習(xí)積極性，使學(xué)生變被動(dòng)學(xué)習(xí)為主動(dòng)學(xué)習(xí)。通過電腦形象的演示，加強(qiáng)印象，提高興趣，突破難點(diǎn)，提高教學(xué)效率，進(jìn)而增大教學(xué)的容量和信息量。充分體現(xiàn)教師為主導(dǎo)，學(xué)生為主體的教學(xué)原則。
人教版新目標(biāo)初中英語(yǔ)八年級(jí)上冊(cè)What’s the matter教案2篇
She shouldn’t go to the party tonight.Step7. TaskT: You know, there are lots of problems in our life. If you are a doctor, please tell us how to solve the problem. I will divide you into 9 groups. Please work in groups. And then choose one of you to report your ideas.The following are the problems:I have a toothache.I am hungry. I have a sore throat.I am stressed out. I have a sore back.I am tired. I can’t sleep.I have a cold. I have a headache.Report: If you have a headache, you should go to bed early. You should see the doctor. You should eat some medicine. You shouldn’t wash your face with cold water.You shouldn’t sleep late.You shouldn’t swim.…..T encourages the students to give advice as much as possible.Homework:1. Chose one of the problems, and write down your advice2. Copy the new words這一步是用于熱身的,同時(shí)也可以讓他們復(fù)習(xí)一部分的表示人體部位的單詞,擴(kuò)充知識(shí).學(xué)習(xí)語(yǔ)言的過程也是一個(gè)不斷積累的過程,復(fù)習(xí)舊知識(shí),增添新知識(shí).通過小游戲,強(qiáng)化學(xué)生對(duì)Does she/he have…這個(gè)句子的運(yùn)用能力.通過復(fù)習(xí)，自然的引到下面新知識(shí)的學(xué)習(xí)。充分利用表格,由句子到對(duì)話,再到文章,讓學(xué)生循序漸進(jìn). 提高學(xué)生的綜合語(yǔ)言運(yùn)用能力,運(yùn)用以前學(xué)過的知識(shí)來(lái)解決身邊的問題.Period 5 (Section B 3a—3c, selfcheck)教學(xué)內(nèi)容與分析:
人教版新目標(biāo)初中英語(yǔ)八年級(jí)下冊(cè)If you go to the party, you’ll have a great time教案2篇
區(qū)分賓語(yǔ)從句、定于從句和狀語(yǔ)從句賓語(yǔ)從句和狀語(yǔ)從句，都叫做主從復(fù)合句。賓語(yǔ)從句主要是中考必考的，是初中階段必掌握的從句，賓語(yǔ)從句主要是掌握三要素，所謂賓語(yǔ)從句，就是賓語(yǔ)在主從復(fù)合句當(dāng)中充當(dāng)賓語(yǔ)的一個(gè)句子，叫做賓語(yǔ)從句。主句的謂語(yǔ)動(dòng)詞是及物動(dòng)詞，后面如果是詞或者是短語(yǔ)的話，是簡(jiǎn)單句，如果是句子的話，肯定是賓語(yǔ)從句。I know that he good at English.就是賓語(yǔ)從句，三要素，一要素是要注意連詞，連詞一共學(xué)了三類連詞，一類連詞是that口語(yǔ)當(dāng)中可以省略，就像剛才說的那一句，I hear he is good at English.還有疑問代詞、疑問副詞，how where when，疑問代詞、疑問副詞。還有一類連詞weather是否的意思，不是狀語(yǔ)從句當(dāng)中的如果，這一定要和如果區(qū)分開，這是是否。I don't know if he interested at English。賓語(yǔ)從句要注意if是連詞。第二要素是語(yǔ)序，要用陳述舉語(yǔ)序。比如說你家有幾口人，我們都說How many people are there in you family?但是這是簡(jiǎn)單句，一旦說成賓語(yǔ)從句，你可以告訴我你家有幾口人嗎？Could you tell me how many people there are in you family ?
人教版新目標(biāo)初中英語(yǔ)八年級(jí)下冊(cè)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(qǐng)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(duì)話。“王楠是一個(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(yǔ)。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(yǔ)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(lái)試試。)
人教版新目標(biāo)初中英語(yǔ)八年級(jí)下冊(cè)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(yǔ)八年級(jí)下冊(cè)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(biāo)初中英語(yǔ)八年級(jí)下冊(cè)What were you doing when the UFO arrived教案2篇
(一).知識(shí)方面: 1.培養(yǎng)學(xué)生能運(yùn)用過去進(jìn)行時(shí)來(lái)描述、談?wù)撨^去某個(gè)時(shí)間正在發(fā)生的事情或動(dòng)作的意識(shí)和能力，能就過去某個(gè)時(shí)間正在發(fā)生的動(dòng)作做出正確的描述。 2.培養(yǎng)學(xué)生的想象力和角色扮演的合作能力。 3.培養(yǎng)學(xué)生講述過去發(fā)生的事情經(jīng)過的能力。能正確運(yùn)用一般過去時(shí)來(lái)講述故事。 (二).技能方面: 1.本單元的語(yǔ)言目標(biāo)是Talk about past events and tell a story（談?wù)撨^去的時(shí)間和講述一個(gè)故事），圍繞這一目標(biāo)，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(xué)習(xí)standing、studying、cleaning、sleeping、cooking、making、eating、cutting、等表示地點(diǎn)的詞，以便為上述句型提供語(yǔ)言材料。2.學(xué)習(xí)過去進(jìn)行時(shí)的有關(guān)知識(shí)。Was/were+現(xiàn)在分詞，是該時(shí)態(tài)的表達(dá)式。 3.在學(xué)習(xí)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(dǎo)的狀語(yǔ)從句的句型結(jié)構(gòu)。注意它們的不同。
人教部編版語(yǔ)文八年級(jí)下冊(cè)阿西莫夫短文兩篇教案
預(yù)設(shè) 示例1：“板塊背上馱著許多大陸，當(dāng)板塊向一個(gè)或另一個(gè)方向運(yùn)動(dòng)時(shí)，大陸也隨之一起運(yùn)動(dòng)。”“馱”字形象地寫出了大陸漂移的樣子，使抽象的理論變得生動(dòng)、有趣、易懂。示例2：“位于南極中心部位的南極洲是全球的大冰箱。”運(yùn)用了打比方的說明方法，形象地說明了南極洲寒冷的程度和南極洲在地球生態(tài)環(huán)境中的重要位置。 示例3：“一立方英寸被壓扁的沙子比一立方英寸普通的沙子要重得多?！边\(yùn)用作比較的說明方法，說明同體積被壓扁的沙子比普通沙子重得多的特點(diǎn)?！驹O(shè)計(jì)意圖】本環(huán)節(jié)設(shè)計(jì)的三個(gè)層次的語(yǔ)言賞析，讓學(xué)生深入文本體會(huì)、學(xué)習(xí)語(yǔ)言簡(jiǎn)明精練、邏輯性強(qiáng)、幽默風(fēng)趣的特點(diǎn)，提高學(xué)生的語(yǔ)言鑒賞能力，為今后的說明文寫作夯實(shí)基礎(chǔ)。四、總結(jié)拓展，激發(fā)思維所選的兩篇課文就同一對(duì)象——恐龍從不同角度思考，從而發(fā)現(xiàn)新的論據(jù)或得出新的結(jié)論。文章給了我們一些有益的啟示：不同領(lǐng)域的科學(xué)發(fā)現(xiàn)可以互相啟發(fā)，從而有新的發(fā)現(xiàn)；要學(xué)會(huì)從不同角度思考問題。選擇下面兩個(gè)探討任務(wù)之一課外完成。