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Unit 6 Section A 1a—2c Ⅰ. 教學(xué)準(zhǔn)備 1．教師: 錄音機(jī), 磁帶和課件。 2．學(xué)生: (1)在課前畫(huà)一些食品的圖片, 通過(guò)查找資料, 在圖片下面標(biāo)上英文名稱。 (2)準(zhǔn)備一張調(diào)查食物喜好的表格。 Ⅱ. 教學(xué)目標(biāo) 1．單詞: banana, hamburger, tomato, ice-cream, salad, strawberry, pear, milk, bread 2．句型: —Do you like bananas? —Yes, I do./No, I don't. I like bananas. I don't like tomatoes. 3．通過(guò)本課的學(xué)習(xí), 學(xué)生能夠用英語(yǔ)互相討論喜歡和不喜歡的食物。 4．討論美食, 享受生活美味, 提倡健康、合理的飲食習(xí)慣。 Ⅲ. 教學(xué)重點(diǎn) 掌握關(guān)于食物的詞匯。 Ⅳ. 教學(xué)難點(diǎn) 學(xué)會(huì)使用交際用語(yǔ): —Do you like bananas? —Yes, I do./No, I don't. Ⅴ. 教學(xué)步驟 Step 1: Lead-in 建議1: 用多媒體播放一首與食物水果有關(guān)的英文兒歌, 目的是讓學(xué)生輕松地投入到要學(xué)的內(nèi)容中去, 通過(guò)優(yōu)美的歌曲, 漂亮的畫(huà)面, 充分調(diào)動(dòng)他們學(xué)習(xí)的積極性。 For example: Let's listen to a song. Do you like it? There are many kinds of food in this song. Today we are going to learn Unit 6: Do you like bananas? Section A 1a-2c. 建議2: 建議教師與學(xué)生做一個(gè)猜猜看游戲, 利用上單元學(xué)的表示球類的單詞, 猜猜老師和同學(xué)都喜歡什么。目的是通過(guò)游戲復(fù)習(xí)所學(xué)的單詞與句型, 并引入新的要學(xué)的單詞, 激發(fā)學(xué)生的學(xué)習(xí)興趣和求知欲。 For example: T: Let's play a game. You can guess “What sports do I like? ” like this: Do you like soccer? Do you understand? Ss: Yes. T: Let's begin! S1: Do you like basketball? T: No. S2: Do you like baseball? T: No. S3: Do you like soccer? T: Yes. You are very clever. Let's give him a big hand. ... Then you know what sports I like. Now I want to tell you what food I like. I like bananas. Do you like bananas? Today we are going to learn Unit 6: Do you like bananas? Section A 1a-2c. Step 2: Presentation 建議1: 通過(guò)讓學(xué)生猜冰箱里有哪些食物導(dǎo)出新單詞, 同時(shí)讓全體同學(xué)拼讀每個(gè)單詞, 讓個(gè)別同學(xué)將單詞寫(xiě)到黑板上。 For example: T: Look！What is this? Ss: It is a fridge. T: Good！There are some delicious food in it. Can you guess? S1: Ice-cream. S2: Orange. T: OK, maybe you are right. Now let us open the fridge and have a look. What are they? Ss: They are bananas. T: How do you spell it? Ss: B-A-N-A-N-A-S, bananas. T: Anything else? Ss: (Help them answer)Hamburgers. T: Good！Spell it. Ss: H-A-M-B-U-R-G-E-R-S, hamburgers. T: Yes, very good！Who can write it on the blackboard? Ss: Me. T: You, please. 建議2: 利用學(xué)生自己制作的食物卡片進(jìn)行單詞教學(xué)。把新單詞寫(xiě)在黑板上, 并寫(xiě)上音標(biāo)。 For example: T: S1, please show me your picture. Then show it to the other students and ask: What's this? Then help students answer the question: It's a banana. Ss: It's a banana. 以此類推, 出示所有新單詞, 讓學(xué)生齊讀, 個(gè)別學(xué)生領(lǐng)讀, 同位互讀,最終達(dá)到人人都會(huì)讀的效果。 建議3: 教師展示多媒體課件, 上面有各種各樣的表示食物的圖片, 然后根據(jù)圖片教授新單詞。這種方法既直觀又生動(dòng), 能極大調(diào)動(dòng)學(xué)生的積極性。 Step 3: Drill 建議1: 游戲比賽, 通過(guò)一閃而過(guò)的圖片, 讓學(xué)生說(shuō)出英語(yǔ)單詞, 看誰(shuí)說(shuō)得又快又準(zhǔn)。 建議2: Finish 1a: Match the words with the things in the picture. Finish 2a: Listen and circle the food you hear. 建議3: 同位間互相提問(wèn)單詞, 一個(gè)說(shuō)漢語(yǔ), 一個(gè)說(shuō)英語(yǔ), 然后教師抽查。 Step 4: Presentation 建議1: 由老師自身的表演及喜好引出本課的重點(diǎn)句型, 并把畫(huà)線部分的句型寫(xiě)到黑板上, 然后采取男女生互讀, 同位互讀等多種形式練習(xí)這一新句型。 For example: T: Now I have a banana.(咬一口香蕉并做出很喜歡的樣子)I_like_bananas. (Ask Ss)Do_you_like_bananas? Ss: (Help them answer)Yes, I_do./No, I_don't. T: I also have a tomato, but I_don't_like_tomatoes. (Ask Ss)Do_you_like_tomatoes? Ss: Yes, I_do./No, I_don't. 建議2: 教師指著課件上的圖片說(shuō): “這里有許多食物, 我喜歡香蕉, 你們喜歡香蕉嗎? ”從而導(dǎo)入本課的重點(diǎn)句型。 For example: T: Look at the picture. There are some kinds of food here. I like bananas. Do you like bananas? Ss: Yes, I do./No, I don't. Step 5: Drill 建議1: Pairwork(1c、2c部分) 讓同學(xué)們用課前自己畫(huà)的食物圖片(圖片下方標(biāo)上了英文名稱)與同伴進(jìn)行對(duì)話。主題為: 詢問(wèn)別人喜歡與不喜歡的食物。要求用剛學(xué)過(guò)的單詞和句型, 同時(shí)也可以適當(dāng)加入課外單詞。 For example: S1: I like_bananas. Do you like bananas? S2: Yes, I do./No, I don't. S1: I don't like tomatoes. Do you like_tomatoes? S2: Yes, I do./No, I don't. S1: Let's have strawberries. S2: Oh, no. I don't like strawberries. 建議2: Play a guessing game 讓學(xué)生用“Do you like...? ”這一句型來(lái)猜測(cè)老師或同學(xué)喜愛(ài)的食物, 誰(shuí)猜出來(lái)誰(shuí)是獲勝者。 For example: S1: Do you like strawberries? T: No, I don't. S2: Do you like tomatoes? T: No, I don't. S3: Do you like bananas? T: No, I don't. ... T: Yes, I do. 建議3: 利用聽(tīng)力訓(xùn)練學(xué)生的耳朵, 看是否能聽(tīng)懂有關(guān)談?wù)撍埠玫氖澄锏木湫汀? For example: Finish 1b: Listen and number the conversations[1-3]． Finish 2b: Listen again. Fill in the blanks. Step 6: Language points 知識(shí)講解 1．like一詞的用法及含義歸納 (1)后接名詞或代詞, 表示喜歡某人或某物。如: I like the baby very much. 我非常喜歡這個(gè)小孩。 Lucy has a new pen.She likes it very much. 露西有一支新鋼筆, 她非常喜歡它。 (2)后接動(dòng)名詞(v.-ing), 表示“喜歡做某事”, 著重于習(xí)慣、愛(ài)好。如: Do you like swimming? 你喜歡游泳嗎? Tom likes playing football.湯姆喜歡踢足球。 (3)后接動(dòng)詞不定式(to do), 表示“偶爾喜歡做某事”, 著重于某次具體的行為。如: Would you like to play basketball this afternoon? 今天下午你想打籃球嗎? I like reading, but I like to watch TV this evening. 我喜歡讀書(shū), 但我今晚想看電視。 2．一般現(xiàn)在時(shí) 一般現(xiàn)在時(shí)表示經(jīng)常性、習(xí)慣性的動(dòng)作, 或表示現(xiàn)在的特征、狀態(tài)。當(dāng)主語(yǔ)不是第三人稱單數(shù)時(shí), 行為動(dòng)詞like的一般現(xiàn)在時(shí)變化形式(見(jiàn)下表)。如: 句式 結(jié)構(gòu) 例句 肯定句 主語(yǔ)＋行為動(dòng)詞原形＋其他 We like bananas. 否定句 主語(yǔ)＋don't＋行為動(dòng)詞原形＋其他 We don't like bananas. 一般疑問(wèn)句 Do＋主語(yǔ)＋行為動(dòng)詞原形＋其他? Do you like bananas? 肯定回答 否定回答 Yes, 主語(yǔ)＋do. No, 主語(yǔ)＋don't. Yes, we do. No, we don't. 當(dāng)主語(yǔ)是第三人稱單數(shù)時(shí), 行為動(dòng)詞like的一般現(xiàn)在時(shí)的句型變化如下: (1)肯定句在行為動(dòng)詞原形like后加s。 (2)否定句用“助動(dòng)詞doesn't＋動(dòng)詞原形like”。 (3)一般疑問(wèn)句則是把助動(dòng)詞does放在句首, 后面動(dòng)詞用原形like?；卮饡r(shí), 肯定形式用“Yes, 主語(yǔ)＋does.”；否定形式用“No, 主語(yǔ)＋doesn't.”。 以下面句型為例: She likes bananas.她喜歡香蕉。 She doesn't like bananas.她不喜歡香蕉。 —Does she like bananas? 她喜歡香蕉嗎? —Yes, she does./No, she doesn't.是的, 她喜歡。/不, 她不喜歡。 3．可數(shù)名詞與不可數(shù)名詞 英語(yǔ)中的名詞可分為可數(shù)名詞與不可數(shù)名詞。凡是可以計(jì)數(shù)的名詞叫可數(shù)名詞。無(wú)法用數(shù)目衡量, 而通常借助于表示數(shù)量的名詞來(lái)計(jì)數(shù)的名詞稱為不可數(shù)名詞。可數(shù)名詞有復(fù)數(shù)形式, 可與不定冠詞a或an及數(shù)詞連用；不可數(shù)名詞沒(méi)有復(fù)數(shù)形式, 它不能與不定冠詞連用來(lái)表示數(shù)量, 如food, bread, milk, ink, orange(橘汁)等。 可數(shù)名詞在句子中要用名詞復(fù)數(shù)或不定冠詞加名詞單數(shù)表示一類事物, 如Do you like bananas? 這里的banana要用復(fù)數(shù), 也可以用a banana。 Step 7: Task 建議: 假設(shè)你要經(jīng)營(yíng)一家超市, 需要在同學(xué)中對(duì)食物的喜好進(jìn)行調(diào)查, 這樣既鞏固了句型, 又復(fù)習(xí)了食品名稱。 For example: Make a survey T: Suppose you want to open a supermarket, and you want to make much money, so you should make a survey in your class. Do you like...? Food Likes Doesn't like tomatoes Tom Lucy Step 8: Summary 建議: 讓學(xué)生自己總結(jié)本節(jié)課主要學(xué)習(xí)了什么, 還有哪些疑惑? 教師可作補(bǔ)充。 For example: 本節(jié)課我們主要學(xué)習(xí)了表示食物的九個(gè)單詞以及表達(dá)喜歡和不喜歡某食物的句型: I like bananas.Do you like bananas? Yes, I do./No, I don't. Let's have strawberries. I don't like tomatoes.這些句型是我們這一節(jié)課的重點(diǎn), 也是整個(gè)單元的重點(diǎn)句型。我們會(huì)在以后的學(xué)習(xí)中繼續(xù)學(xué)習(xí)和鞏固。 Step 9: Homework 建議: 要有口頭作業(yè)也要有書(shū)面作業(yè)。 1．口頭作業(yè): 朗讀聽(tīng)力材料1b和2b。 2．書(shū)面作業(yè): 調(diào)查你的家人喜歡和不喜歡的食物。 Do you like...? Family member Likes Doesn't like Father Mother …… 5