七年級（上）教案U1T3SC.doc

Unit 1 Making New FriendsTopic 3 What class are you in?Section CThe main activities are 1a and 2. 本課重點(diǎn)活動(dòng)是1a和2。. Teaching aims and demands 教學(xué)目標(biāo)1.Learn some new words:these, those, schoolbag, cake, bus, box2.Learn the plural forms of the countable nouns and the plural forms of the demonstrative pronouns:(1) three pencils four rulers five oranges(2) thisthesethatthose3.Identify things:(1) What are these/those?Theyre books.(2) Are these/those oranges?Yes, they are./No, they arent. Teaching aids 教具小黑板/實(shí)物/名詞卡片/圖片/教學(xué)掛圖/錄音機(jī). Five-finger Teaching Plan 五指教學(xué)方案Step 1 Review 第一步 復(fù)習(xí)(時(shí)間:7分鐘)通過做練習(xí)，學(xué)生之間進(jìn)行對話，復(fù)習(xí)上節(jié)課的重點(diǎn)內(nèi)容，并導(dǎo)入新課。1. (出示小黑板。要求學(xué)生完成板書練習(xí)，復(fù)習(xí)a/an的用法，并核對答案。)T: Now, look at the small blackboard, and fill in the blanks with“a”or“an”. Then lets check answers together. desk apple book orange egg2. (方案一) (檢查家庭作業(yè)。出示實(shí)物，學(xué)生互動(dòng)問答復(fù)習(xí)上節(jié)課的重點(diǎn)內(nèi)容。)T:Look at this apple. S1, S2, you two, please make up a dialog.(拿出一個(gè)蘋果。)S1: Whats this in English?S2:Its an apple.S1:How do you spell it?S2:A-double P-L-E, apple.S1:Thank you.S2:Thats OK.T:Great, look at that pencil.(教師指著遠(yuǎn)處的鉛筆，讓S3，S4進(jìn)行互動(dòng)問答，復(fù)習(xí)鞏固that的用法。)T:S3, S4, you two, please make up a dialog.S3: Whats that in English?S4:Its a pencil.S3:Can you spell it, please?S4:Yes, P-E-N-C-I-L, pencil.S3:Thanks.S4:Youre welcome.T:Very good.(方案二)(做猜一猜游戲：把學(xué)生分為十人一組，每組準(zhǔn)備十張名詞卡片然后將本組的卡片收集上來，背面朝上，打亂順序整理好備用。組員輪流上臺抽取一張單詞卡片，背面朝向自己，開始和其他組員一起互動(dòng)猜詞并拼寫單詞。最快把所有卡片猜對的小組為獲勝者。)T:Lets play a guessing game. S5, come here, please.For example:Ss:Whats this/that in English?S5:Is it a book?Ss:No, it isnt.S5:Is it a map?Ss:Yes, it is. How do you spell it?S5:M-A-P, map.Ss:Thank you.S5:Thats OK./Youre welcome.T:You did a good job. Now well begin our new lesson.Step 2 Presentation 第二步 呈現(xiàn)(時(shí)間:13分鐘)運(yùn)用教學(xué)掛圖，通過師生、生生的互動(dòng)問答等形式，初步學(xué)習(xí)本課的新單詞、新句型及新語法。1. (展示2教學(xué)掛圖，進(jìn)行師生問答。)T:Look at this picture. Whats this? (教師指著近距離圖上的一本書。)Ss:Its a book.T:Whats that?(教師指著遠(yuǎn)距離圖上的一個(gè)橘子問。)Ss:Its an orange.(教師出示2中復(fù)數(shù)物品的圖片，讓學(xué)生學(xué)會(huì)表達(dá)可數(shù)名詞的復(fù)數(shù)形式。)T:(出示三支鉛筆的圖片，讓學(xué)生試著讀出名詞復(fù)數(shù)的發(fā)音。) What are these?Ss:Theyre three pencils.T:Picture 4. What are those?Ss:Theyre five oranges.T:Picture 12. What are those?Ss:Theyre seven boxes.(教師板書并提醒學(xué)生注意詞尾變化。)(教師請學(xué)生單獨(dú)作答。)T:Picture 2. What are these?S1:Theyre two books.T:Picture 10. What are these?S2:Theyre four rulers.T:Picture 8. What are these?S3:Theyre six buses.(教師板書并提醒學(xué)生注意詞尾變化。)(教師板書，教學(xué)新單詞，新句型，并要求學(xué)生掌握。同時(shí)提醒學(xué)生注意名詞單數(shù)變復(fù)數(shù)時(shí)的詞尾變化及讀音。)(讓學(xué)生歸納可數(shù)名詞變復(fù)數(shù)的規(guī)則，教師補(bǔ)充，并作總結(jié)。)1.可數(shù)名詞變復(fù)數(shù)規(guī)則：(1)一般在可數(shù)名詞的末尾加-s。如：penpens, bookbooks(2)以s, x, ch, sh結(jié)尾的名詞末尾加-es。如：busbuses, boxboxes2.指示代詞及人稱代詞的單復(fù)數(shù)轉(zhuǎn)換：thisthesethatthoseitthey3.單復(fù)數(shù)句型的對比：Whats this/that? Its a/an What are these/those? Theyre 2. (播放2錄音，讓學(xué)生跟讀，并讓學(xué)生兩人一組表演2的對話。完成2。)T:Lets listen to the tape and repeat. Then perform dialogs in pairs.3. (利用實(shí)物，由What are these/those ?導(dǎo)入Are these/those ?句型教學(xué)。學(xué)習(xí)1a。)T:Look at the things and answer my questions, please. Pay attention to the plural forms of “this” and “that”.T:Whats this? (教師指著一本書。)Ss:Its a book.T:What are these? (教師指著近處的一些書。)Ss:Theyre books. T:Are these English books?Ss:Yes, they are. (教師引導(dǎo)學(xué)生回答。)T:Are those books, too? (教師指著遠(yuǎn)處的一些蘋果。)Ss:No, they arent. (教師引導(dǎo)學(xué)生回答。)T:What are those?Ss:Theyre apples. (出示實(shí)物，找一名學(xué)生到講臺前和教師示范。)T:Is this a book?(教師指著一本書。)S4:Yes, it is.T:Are these books?(教師指著一些書。)S4:Yes, they are.T:Is that an apple?(教師指著遠(yuǎn)處一個(gè)蘋果。)S4:Yes, it is.T:Are those oranges?(教師指著遠(yuǎn)處一些蘋果。)S4:No, they arent.(教師引導(dǎo)學(xué)生回答。)T:What are those?S4:They are apples.(學(xué)生互動(dòng)操練。教師板書，并要求學(xué)生掌握。)Are these/those oranges?Yes, they are./No, they arent.What are these/those?They are books/apples.4. (播放1a錄音，讓學(xué)生聽并跟讀。然后學(xué)生兩人一組表演1a的對話。)T: Listen to the tape and repeat. Then practice the dialogs in pairs.Step 3 Consolidation 第三步 鞏固(時(shí)間:8分鐘)運(yùn)用圖片、實(shí)物和教學(xué)掛圖等進(jìn)行對話操練，使學(xué)生在運(yùn)用中掌握本課的新句型及語法。1. (教師出示一些圖片，讓學(xué)生應(yīng)用本課所學(xué)的句型，分組進(jìn)行操練。)T: Please look at the pictures and practice the dialogs in groups according to 1a.2. (用實(shí)物呈現(xiàn)并學(xué)習(xí)新單詞schoolbag, cake，然后讓學(xué)生完成1b。)(老師走到S1面前，指著他/她的書包。)T:S1, whats this?S1:書包。T:Whats this in English?S1:Its a schoolbag.(幫助學(xué)生回答。)(板書，教學(xué)新單詞，并要求學(xué)生掌握。)schoolbagschoolbagsT:The bag we use in the school is called schoolbag. Now, boys and girls, are you hungry?(拿出蛋糕) Look here, please. What is this?Ss:蛋糕。T:Whats this in English?Ss:Its a cake.(幫助學(xué)生回答。)(板書，教學(xué)新單詞并要求學(xué)生掌握。)cakecakes3. (學(xué)生完成1b，并核對答案。)T:Please complete the conversations in 1b. Then check the answers.4. (根據(jù)1b圖片兩人一組操練對話，并讓學(xué)生到講臺前表演，給予掌聲鼓勵(lì)。)T:Please practice the dialogs in pairs according to the pictures in 1b. Then Ill ask some students to act them out in the front.Step 4 Practice 第四步 練習(xí)(時(shí)間:12分鐘)通過做游戲、操練對話和聽錄音填詞等形式，培養(yǎng)學(xué)生聽、說和寫的能力。1. (做一個(gè)“找單詞，造句子”的游戲，練習(xí)Is this/that ? Are these/those ?句型。)T: Lets play a game to make sentences.(1)教師事先制作一些卡片，每張卡片上寫一個(gè)單詞。(2)在教室前面的墻上拉一根長繩子，繩子上掛上一些小鐵鉤。教師抽出一組卡片，每張卡片用鐵夾子夾住并連同夾子一起掛在鐵鉤上，見下圖。(3)讓學(xué)生在有限的時(shí)間內(nèi)，通過不斷調(diào)換卡片的位置，盡可能多地造出不同的句子。若造出一般疑問句時(shí)，其他學(xué)生要做肯定/否定回答。2. (出示圖片，操練Whats this/that in English? What are these/those in English?。)(請一名學(xué)生和教師對話作示范。)T:Look at these pictures. Lets ask and answer. Whats this/that in English?(指著書包/蛋糕/書/橘子的圖片。)S1:Its a schoolbag/cake/book/an orange.T:What are these/those in English?S1:Theyre schoolbags/cakes/books/oranges.T:Thank you.S1:Youre welcome.(讓學(xué)生兩人一組練習(xí)并邀請志愿者到臺前表演。)3. (聽3錄音，完成3。)T:Please listen to the tape of 3. First draw lines between the numbers you hear. Then listen again and fill in the blanks.Step 5 Project 第五步 綜合探究活動(dòng)(時(shí)間:5分鐘)通過貼尾巴游戲和猜物游戲以及編對話等形式，訓(xùn)練學(xué)生綜合運(yùn)用本課目標(biāo)語言的能力。1. (貼尾巴游戲。)(1)游戲準(zhǔn)備：教師準(zhǔn)備一些動(dòng)物的卡片，將身體與尾巴分離，然后準(zhǔn)備一些學(xué)過的可數(shù)名詞，做成單詞卡片粘在動(dòng)物的身上。在尾巴上則粘一些常用的復(fù)數(shù)形式的標(biāo)記。如-s或-es。(2)游戲規(guī)則：將全班學(xué)生和卡片分組，讓每組第一名學(xué)生同時(shí)上來參加比賽。第一名學(xué)生上來找到第一個(gè)單詞的“尾巴”后，第二名學(xué)生才能上來找第二個(gè)單詞的尾巴，直至輪到小組的最后一名學(xué)生完成任務(wù)為止。正確率最高并且速度最快的小組為獲勝組。T: Lets play a game. Hel