七年級英語上冊Unit-6-Section-A-1a-2c教案

1、1111Unit 6 Section A 1a2c. 教學(xué)準(zhǔn)備1教師: 錄音機(jī), 磁帶和課件。2學(xué)生: (1)在課前畫一些食品的圖片, 通過查找資料, 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。. 教學(xué)目標(biāo)1單詞: banana, hamburger, tomato, ice­cream, salad, strawberry, pear, milk, bread2句型: Do you like bananas? Yes, I do./No, I don't.I like bananas. I don't like tomatoes.3通過本課的學(xué)習(xí),

2、學(xué)生能夠用英語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。. 教學(xué)重點(diǎn)掌握關(guān)于食物的詞匯。. 教學(xué)難點(diǎn)學(xué)會使用交際用語: Do you like bananas? Yes, I do./No, I don't. 教學(xué)步驟Step 1: Lead­in 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, 通過優(yōu)美的歌曲, 漂亮的畫面, 充分調(diào)動他們學(xué)習(xí)的積極性。For example: Let's listen to a song. Do you like it? There are m

3、any kinds of food in this song. Today we are going to learn Unit 6: Do you like bananas? Section A 1a­2c.建議2: 建議教師與學(xué)生做一個猜猜看游戲, 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 y

4、ou 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

5、 you like bananas? Today we are going to learn Unit 6: Do you like bananas? Section A 1a­2c.Step 2: Presentation建議1: 通過讓學(xué)生猜冰箱里有哪些食物導(dǎo)出新單詞, 同時讓全體同學(xué)拼讀每個單詞, 讓個別同學(xué)將單詞寫到黑板上。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: Ice­cre

6、am.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: B­A­N­A­N­A­S, bananas.T: Anything else?Ss: (Help them answer)Hamburgers.T: Good！Spell it.Ss: H­A­M­B­

7、U­R­G­E­R­S, 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)。把新單詞寫在黑板上, 并寫上音標(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

8、 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, 個別學(xué)生領(lǐng)讀, 同位互讀,最終達(dá)到人人都會讀的效果。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, 能極大調(diào)動學(xué)生的積極性。Step 3: Drill建議1: 游戲比賽, 通過一閃而過的圖片, 讓學(xué)生說出英語單詞, 看誰說得又快又準(zhǔn)。建議2: Finish 1a: Match the words with the things in the picture.Finish 2a:

9、 Listen and circle the food you hear.建議3: 同位間互相提問單詞, 一個說漢語, 一個說英語, 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, 并把畫線部分的句型寫到黑板上, 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_d

10、on'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: “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,

11、I do./No, I don't.Step 5: Drill建議1: Pairwork(1c、2c部分)讓同學(xué)們用課前自己畫的食物圖片(圖片下方標(biāo)上了英文名稱)與同伴進(jìn)行對話。主題為: 詢問別人喜歡與不喜歡的食物。要求用剛學(xué)過的單詞和句型, 同時也可以適當(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

12、'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.? ”這一句型來猜測老師或同學(xué)喜愛的食物, 誰猜出來誰是獲勝者。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'

13、;t.T: Yes, I do.建議3: 利用聽力訓(xùn)練學(xué)生的耳朵, 看是否能聽懂有關(guān)談?wù)撍埠玫氖澄锏木湫?。For example: Finish 1b: Listen and number the conversations1­3Finish 2b: Listen again. Fill in the blanks.Step 6: Language points知識講解1like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.我非常喜歡這個小孩。Lucy has a new pen.She likes it

14、very much.露西有一支新鋼筆, 她非常喜歡它。(2)后接動名詞(v.­ing), 表示“喜歡做某事”, 著重于習(xí)慣、愛好。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

15、讀書, 但我今晚想看電視。2一般現(xiàn)在時一般現(xiàn)在時表示經(jīng)常性、習(xí)慣性的動作, 或表示現(xiàn)在的特征、狀態(tài)。當(dāng)主語不是第三人稱單數(shù)時, 行為動詞like的一般現(xiàn)在時變化形式(見下表)。如: 句式結(jié)構(gòu)例句肯定句主語行為動詞原形其他We like bananas.否定句主語don't行為動詞原形其他We don't like bananas.一般疑問句Do主語行為動詞原形其他? Do you like bananas? 肯定回答否定回答Yes, 主語do. No, 主語don't.Yes, we do. No, we don't.當(dāng)主語是第三人稱單數(shù)時, 行為動詞like的

16、一般現(xiàn)在時的句型變化如下: (1)肯定句在行為動詞原形like后加s。(2)否定句用“助動詞doesn't動詞原形like”。(3)一般疑問句則是把助動詞does放在句首, 后面動詞用原形like?；卮饡r, 肯定形式用“Yes, 主語does.”；否定形式用“No, 主語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,

17、 她不喜歡。3可數(shù)名詞與不可數(shù)名詞英語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。無法用數(shù)目衡量, 而通常借助于表示數(shù)量的名詞來計(jì)數(shù)的名詞稱為不可數(shù)名詞?？蓴?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)名詞沒有復(fù)數(shù)形式, 它不能與不定冠詞連用來表示數(shù)量, 如food, bread, milk, ink, orange(橘汁)等?？蓴?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)營一家超市, 需要在同學(xué)中對食

18、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.?FoodLikesDoesn't liketomatoesTomLucyStep 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)了表示食物的九個單詞以及表達(dá)喜歡和不喜歡某食物的句型: I like bananas.Do