（初二英語(yǔ)教案）The memory robot－教學(xué)教案

1、The memory robot教學(xué)教案 教學(xué)目標(biāo) 1知識(shí)目標(biāo): 1 New words and phrasesmemory, back, everything, umbrella, dry, newspaper, morning, at breakfast, say good bye to, useful, scientist, invent, all the time, always, everywhere, born, be born, May, move, understand, so-so, at first, most, luck, April, hate, fly, painti

2、ng, air port2語(yǔ)法工程一般過(guò)去時(shí)態(tài)二規(guī)那么動(dòng)詞過(guò)去式及讀音不規(guī)那么動(dòng)詞過(guò)去式及讀音What did you do yesterday morning When did they come to ChinaWhy did they move to France Who came to visit your school3日常交際用語(yǔ)I cant remember.They came to say good-bye to us.When / where were you born I was born on/ in Do you enjoy living hereGood luck w

3、ith you2 能力目標(biāo)：1使學(xué)生能進(jìn)一步掌握一般過(guò)去時(shí)的用法，并能根據(jù)實(shí)際情景進(jìn)行口頭和筆頭練習(xí)。2使學(xué)生能讀懂課文，并能根據(jù)上下文判斷出生詞的大意，答復(fù)課后的問(wèn)題。3使學(xué)生能聽(tīng)懂與課文聽(tīng)力難度相當(dāng)?shù)穆?tīng)力材料，并能答復(fù)出教師提出的問(wèn)題。4使學(xué)生能掌握c. ck . qu . f . ph .等幾個(gè)輔音字母的發(fā)音規(guī)那么。3德育目標(biāo):通過(guò)教學(xué)，激發(fā)同學(xué)的學(xué)習(xí)積極性，鼓勵(lì)他們練就本領(lǐng)，投身社會(huì)。 教學(xué)建議 教材分析 本單元的教學(xué)活動(dòng)主要是教會(huì)學(xué)生如何談?wù)撨^(guò)去的經(jīng)歷。為此課文做了精心設(shè)計(jì)，以Mr. Mott夫婦 和his memory robot 之間發(fā)生的故事開(kāi)展教學(xué)活動(dòng)，一般過(guò)去時(shí)的教學(xué)貫穿始

4、終，重點(diǎn)突出了謂語(yǔ)動(dòng)詞為實(shí)義動(dòng)詞的一般過(guò)去時(shí)的用法。不但包括了實(shí)義動(dòng)詞一般過(guò)去時(shí)的陳述句形式還包括了一般過(guò)去時(shí)的一般疑問(wèn)句和特殊疑問(wèn)句形式，使整個(gè)教學(xué)活動(dòng)重點(diǎn)突出，內(nèi)容豐富。 教學(xué)重難點(diǎn)：一般過(guò)去時(shí)及動(dòng)詞的過(guò)去式的拼寫(xiě)和讀音。 單詞教學(xué)建議 本單元單詞數(shù)量多而且出現(xiàn)了大量的不規(guī)那么動(dòng)詞的過(guò)去式學(xué)生難以掌握，教師應(yīng)注意循序漸進(jìn)，可以先讓學(xué)生在課文中找出那些是動(dòng)詞的過(guò)去式，然后將這些詞寫(xiě)在黑板上幫助學(xué)生在不規(guī)那么中找出規(guī)律， 再加深記憶。如： get -got, forget - forgot begin-began, sing- sang, give - gave, swim- swam say

5、 - said, pay - paid know - knew, grow - grew, throw - threw cut - cut, let- let, hurt - hurt, put - put, read- read 教師可以在每一節(jié)課抽出幾分鐘時(shí)間用聽(tīng)寫(xiě)，或提問(wèn)的方式練習(xí)一局部動(dòng)詞的過(guò)去時(shí)，積少成多。 課文教學(xué) 第34課是一篇介紹Mott先生和機(jī)器人的閱讀課文和有關(guān)此文的問(wèn)答?？衫谜n文前面的兩個(gè)問(wèn)題讓學(xué)生先進(jìn)行討論。關(guān)于機(jī)器人的作用不一定非要局限在課文內(nèi)容中，但教師也可借助這兩個(gè)問(wèn)題培養(yǎng)學(xué)生的略讀(skimming)能力：給他們一分鐘的時(shí)間默讀課文并答復(fù)這兩個(gè)問(wèn)題。接著再讀一

6、遍，然后答復(fù)練習(xí)冊(cè)中的問(wèn)題。文中有的生詞可在讀前先給以介紹，但大局部生詞可以讓學(xué)生通過(guò)上下文猜想詞義。在此根底上，教師可結(jié)合課文本身有重點(diǎn)地講解文中生詞和難點(diǎn)。本課的最后一局部問(wèn)答練習(xí)讓學(xué)生邊填空邊問(wèn)答，實(shí)際上是測(cè)試學(xué)生對(duì)課文細(xì)節(jié)的理解能力(scanning)。對(duì)于條件較好的，應(yīng)要求不看課文進(jìn)行這個(gè)練習(xí)。 口語(yǔ)教學(xué)建議 教師可以出示一組句型轉(zhuǎn)換的練習(xí)幫助學(xué)生熟悉一般過(guò)去時(shí)的用法。如： 1. He often gets up at six. But yesterday he_ at seven. 2. My father always buys a cake for me every year

7、on my birthday. But last year he _ a book for me. 3. Tom always plays chess with peter. But yesterday peter _. 聽(tīng)力教學(xué)建議 教學(xué)中，教師應(yīng)先讓學(xué)生仔細(xì)聽(tīng)清動(dòng)詞過(guò)去式發(fā)音，并注意跟隨教師模仿。再在聽(tīng)力材料中挖去動(dòng)詞的過(guò)去式，聽(tīng)完之后，要求學(xué)生填充所缺的單詞，最后可以讓學(xué)生跟讀課文。 語(yǔ)法教學(xué)建議 本單元的語(yǔ)法教學(xué)應(yīng)主要圍繞一般過(guò)去時(shí)展開(kāi)，教師應(yīng)設(shè)計(jì)各種情景，給學(xué)生提供時(shí)機(jī)練習(xí)。 1教師可以在黑板上畫(huà)一張教室圖，門(mén)前有棵樹(shù)。編一段對(duì)話，借這棵小樹(shù)之口向小鳥(niǎo)按下表介紹小明過(guò)去和現(xiàn)在在校的表

8、現(xiàn)： Time Activities Time Activities Last year Careless Now More careful Last summer Swim This summer Play football Last term Like Chinese This term Like English Tree: I am the tree in the school .I know Xiao Ming well. Every day I see him study in the classroom. Bird: Was Xiao Ming a careless boy Tre

9、e: Yes, He often forgot his glasses last year. He even forgot the telephone number of his family. Bird: Does he often forget anything now Tree: No, he became more careful now. Bird: Did Xiao Ming like Chinese last term Tree: Yes, but this term, he likes English better than Chinese. Bird: What sports

10、 did Xiao Ming do last summer Tree: He often swam last summer. Bird: When and where did he swim last summer Tree: He often swam in the river after school. But this summer he always plays football. 2 教師可以要求學(xué)生將第三十三課第二局部按對(duì)話的內(nèi)容改寫(xiě)成一篇日記以加深學(xué)生對(duì)對(duì)話的掌握如下： I got up at 6:45. I went for a walk and bought a newspa

11、per before breakfast. I read newspaper at breakfast. After breakfast Mr. and Mrs. Turner came to see me. He started packing at 9:15and finish it at 10:40. need“需要注意的幾個(gè)方面 1) need 名詞, 意思是“需要、必要。其復(fù)數(shù)形式是“必需品。例如： There is no need to hurry. 沒(méi)必要著急。 I feel the need of exercise.我覺(jué)得需要運(yùn)動(dòng)。 We are in need of food

12、. 我們需要食物。 need用作不可數(shù)名詞時(shí)，還有“貧窮、不幸、逆境、困難等意思。例如： Many families are in great need.許多家庭處于貧困的情況。 A friend in need is a friend indeed. 患難見(jiàn)真情。 2) need用作實(shí)義動(dòng)詞時(shí)，意思是“需要、必須、必要。例如： My coat needs mending.我的上衣需要補(bǔ)綴。 I need some money. 我需要一些錢(qián)。 We need to work hard. 我們必須努力工作。 3) need用作情態(tài)動(dòng)詞時(shí)，意思是“需要、必須，常放在疑問(wèn)句和否認(rèn)句中。例如： Ne

13、ed he go = Does he need to go 他必須去嗎 “Must I do my homework now“我現(xiàn)在必須馬上做作業(yè)嗎 “No, you neednt. “不，不必。 注意：need作情態(tài)動(dòng)詞時(shí)，因?yàn)闊o(wú)人稱(chēng)和時(shí)態(tài)的變化，所以它的過(guò)去時(shí)用had to來(lái)代替，而將來(lái)時(shí)那么用will have to來(lái)代替。例如： He had to get up early because he wanted to climb the hills. 他必須早起因?yàn)樗肴ヅ郎健?Lesson 33教學(xué)設(shè)計(jì)方案 Teaching Objectives Go on learning the

14、simple past tense and enable Ss to remember the past form of regular and some irregular verbs. Talk something about robots. Properties: Tape recorder, multi-media computer Language Focus: go on a trip robot start doing finish doing Teaching Procedures I. Revision 1. Suppose a student were the busine

15、ssman in Lesson32, say something about himself. 2. Dictate the words in Unit 8. II. Leading - in 1. In the nowadays world, science and technology are developing faster and faster. Can you say some latest and most sophisticated technology Have you ever imagined that one day a memory robot can be taken with you and do many things for you What can they