三年級英語上冊 Unit 7 Lesson 1 How many教案 魯科版.doc
Unit 7 Numbers Lesson 1 How many?Unit 7 的主題是“Numbers”, Lesson 1 How many?的語言功能是詢問數(shù)量。學(xué)習(xí)任務(wù)是:How many colours? One ,two, three, four, five.2學(xué)情分析:本課的教學(xué)對象是三年級學(xué)生,通過六個(gè)單元的英語學(xué)習(xí),他們已經(jīng)對英語有了初步了解,對圖文并茂,聽、說、唱、演的英語學(xué)習(xí)興趣正濃。三年級是英語學(xué)習(xí)的起始階段,俗話說的好“良好的開端是成功的一半”,所以教師在教學(xué)中必須抓住學(xué)生的好奇心,引導(dǎo)學(xué)生保持良好的心態(tài),讓孩子的英語學(xué)習(xí)興趣不減,進(jìn)而愛上英語,學(xué)好英語。3教學(xué)目標(biāo):(一) 知識目標(biāo):(1).能聽、說、認(rèn)讀表示數(shù)字的單詞:one ,two, three, four, five ,并能結(jié)合句型靈活運(yùn)用。認(rèn)讀字母UVW。(2). 能聽、說、認(rèn)讀并運(yùn)用本課詢問數(shù)量的句型:How many .?(二) 能力目標(biāo):能借助圖片或真實(shí)情境運(yùn)用數(shù)字對句型How many .?進(jìn)行問答。(三) 情感目標(biāo): 培養(yǎng)學(xué)生樂于模仿,敢于開口的良好學(xué)習(xí)習(xí)慣。4教學(xué)要點(diǎn)分析:(一)教學(xué)重點(diǎn)(1) 數(shù)字15的認(rèn)讀。(2) 運(yùn)用How many .?進(jìn)行詢問并回答。(二)教學(xué)難點(diǎn):How many .?的意思,用法及回答,字母組合“th”“ow”及i在單詞中的發(fā)音,復(fù)數(shù)名詞詞尾”s”的讀音。5教學(xué)準(zhǔn)備多媒體課件、數(shù)字卡片,掛圖,彩筆,不同數(shù)量的橡皮、尺子、鋼筆、鉛筆。6教學(xué)方法:合作學(xué)習(xí)法,游戲教學(xué)法,情景教學(xué)法。7教學(xué)過程設(shè)計(jì):Step1Warming-up(1) Sing a song.“Head, shoulders”(2) Free talk。教師先與同學(xué)們打招呼,問候等,然后再用Whats this?和What colour?詢問他們的學(xué)習(xí)用品.Step 2 :Presentation.You have pens, pencils ,rulers, erasers, and I have five boxes, look! (課件出示五個(gè)盒子)Theres a panda in it, do you know : where is it?教師導(dǎo)入新課:This lesson ,were going to learn the numbers.You will find the answer in this lesson.同時(shí)給學(xué)生分成男女兩隊(duì),便于本課教學(xué)。Step 3:New teaching.T: Lets study the new words.<1> 學(xué)習(xí)單詞:oneT :Look at me! I have one head, one nose and one mouth.引出單詞one,出示單詞卡片,教師領(lǐng)讀,板書One,讓學(xué)生伸出一個(gè)手指,排火車讀.<2>學(xué)習(xí)單詞:three 和How many?教師對學(xué)生說:“Look at me, I have two eyes, two ears, two hands, two arms, two legs ,”然后教師伸出兩根手指,說:“Look,two?!弊尨蠹腋觯缓笤偕斐隽硪恢皇终f:“one”,學(xué)生跟著做,接著將兩只手靠在一起,問大家:“How many?”學(xué)生自然算出是三,教師肯定之后再利用單詞卡片領(lǐng)讀:“three”,將Two和Three板書到黑板上,W用紅筆標(biāo)記,高低聲讀,教師要強(qiáng)調(diào)th組合的發(fā)音。教師用How many?與學(xué)生進(jìn)行問答,然后讓學(xué)生用How many?再來問老師。<3>學(xué)習(xí)單詞:four, five課件快速閃現(xiàn)幾組小動(dòng)物的圖片,學(xué)習(xí)單詞four ,five,教師利用單詞卡片領(lǐng)讀:“four”, “five”并板書到黑板上,u, v用紅筆標(biāo)記,男女生讀,升降調(diào)讀。教師領(lǐng)讀板書.Chant: Now , lets chant!one ,one , one, one就是一;two,two, two, two就是二;three, three,three, three就是三;four, four,four, four就是四;five, five,five, five就是五;one, two, three, four, five!Game1: 請同學(xué)們利用手里的數(shù)字卡片來游戲。第一次,教師讀數(shù)字單詞,學(xué)生邊讀邊舉卡片,第二次,將卡片與身邊的同學(xué)交換,教師伸手指,學(xué)生通過看,在邊讀邊舉卡片;第三次,再與身邊的同學(xué)交換卡片,教師敲桌子,學(xué)生通過聽,再來邊讀邊舉卡片,難度一次比一次增加。Game2:兩隊(duì)競賽。每隊(duì)學(xué)生一個(gè)接一個(gè)起來,利用手里的數(shù)字卡片問隊(duì)友How many?全隊(duì)一起回答??纯茨膫€(gè)隊(duì)在一分鐘內(nèi)問的次數(shù)多。獲勝的隊(duì)贏得小圖畫。Now , can you tell me where is the panda?請兩隊(duì)來猜,猜對的獎(jiǎng)勵(lì)一個(gè)小圖畫。<4>滲透colour的復(fù)數(shù)形式colours.教師將準(zhǔn)備好的玩具熊貓“變”出來,Look, the panda is coming!獎(jiǎng)給猜對的隊(duì),然后問大家熊貓身上的顏色,引出單詞colours。教師利用單詞卡片反復(fù)領(lǐng)讀,將單詞貼到黑板上。<6>學(xué)習(xí)課文(1) T: I have some beautiful pictures, do you want to have a look? 將圖畫逐一貼到黑板上,師生問答,兩隊(duì)問答。Liming Jenny and Danny are talking about the colours , look! 播放課文動(dòng)畫,第一次聽看,第二次為課文配音。(2) Game: Please take out your colour pens, lets ask and answer as fast as you can. (每隊(duì)練習(xí)用How many colours? 來接力問答,用時(shí)最短的小隊(duì)獲得小圖畫。)Step4, Consolidation1教師出示鋼筆,鉛筆,橡皮,尺子問學(xué)生:How many colours? H ow many pens ?( pencils,erasers,rulers)引出pencils,erasers,rulers. Now ,lets chant:(1) Chant :Pen, pens, how many pens ? Pencil, pencils , how many pencils ? Eraser, erasers, how many erasers? Ruler, rulers , how many rulers ?教師領(lǐng)讀韻律詩,再讓學(xué)生練讀。(2)Ask and answer in groups.小組練讀How many pens ?( pencils,erasers,rulers),來清點(diǎn)組內(nèi)學(xué)習(xí)用品的數(shù)量。(3) Gessing game :教師將提前準(zhǔn)備好的學(xué)習(xí)用品放在一個(gè)盒子里,讓兩隊(duì)來猜,猜對的為本隊(duì)贏分。先教師用How many?問兩隊(duì),再請幾個(gè)學(xué)生用How many.?來問兩隊(duì),猜對的小隊(duì)獲得小圖畫。Step 5:Letters.教師出示字母課件,領(lǐng)讀字母。每人讀一個(gè),最后用彩線做字母,同桌完成對話。A: How many colours?B: One twothree four five.A: Whats this?B: U V W.Step 6: Summary交流這節(jié)課的收獲。評出最佳小隊(duì),授予皇冠。Step7:Assignments課后小調(diào)查:(1)用How many?調(diào)查你朋友的文具數(shù)量?(2)你知道這些數(shù)字組合的含義嗎?動(dòng)手查一下,再用英語讀一下吧。板書設(shè)計(jì): Unit 7 Lesson 1How many ? One. Two.How many colours? Three. Four. Five.