七上Unit7第三課時(shí) (2)

1、Unit 7 How much are these socks? （Grammar Focus-3c）一、Teaching Goals 一、語言知識(shí)：1. 能夠熟練使用How much引導(dǎo)的特殊疑問句詢問價(jià)格（How much questions）. How much is this T-Shirt？ How much are these socks?2.能夠正確使用指示代詞指代物體（Demonstrative pronouns）: the/ this/ that/ these/ those + n.二、語言功能：能夠就衣物的價(jià)格進(jìn)行問答。三、學(xué)習(xí)策略：通過觀察、比較發(fā)現(xiàn)規(guī)律，掌握語言知識(shí)的用

2、法。四、文化知識(shí)：了解貨幣單位“人民幣”和“美元”。二、Teaching procedures :Step1. Revision. Ask some students to revise the words according to the pictures，and use each word to make a sentence. hat T-shirtjacketsweaterskirtshortsshoessockstrousersdollars看圖說出下列物品的英語單詞,并造句。e.g. hat How much is the hat？ T-shirt This is my blue

3、T-shirt. jacket Is that your jacket？ （設(shè)計(jì)意圖：通過圖片，直觀的復(fù)習(xí)所學(xué)單詞。并要求學(xué)生用每一個(gè)單詞造一個(gè)句子，訓(xùn)練學(xué)生應(yīng)用單詞的能力，同時(shí)還復(fù)習(xí)所學(xué)過的各種句型。）Ask the students to do the exercises and check the answers.1. sock (復(fù)數(shù)) _ 2. shoe (復(fù)數(shù)) _3. dollar(復(fù)數(shù)) _ 4. big (反義詞) _ 5. long (反義詞) _ 6. white(反義詞) _7. 多少錢 _ 8. 綠色的毛衣 _ 9. 紅色的短褲 _ 10. 怎么樣？_11. 要我?guī)椭?/p>

4、嗎？_ 12. 三美元兩雙 _13. 我將買著它（們）。_按要求寫出正確的單詞或詞組。（設(shè)計(jì)意圖：通過對(duì)單詞、短語及句型的復(fù)習(xí)，了解學(xué)生對(duì)所學(xué)知識(shí)的掌握情況。體現(xiàn)了以學(xué)生為中心的思想，強(qiáng)調(diào)學(xué)生的參與、實(shí)踐和交流，以學(xué)定教。）Step2. Warming up and leading in1. Pair work: Let the students ask and answer in pairs. How much is this/that/the?How much are these/those/the?Its dollar(s)/yuan.Theyredollar(s)/yuan. （設(shè)計(jì)意

5、圖：通過實(shí)物和圖片展示，復(fù)習(xí)使用How much引導(dǎo)的特殊疑問句詢問價(jià)格，并用正確的指示代詞回答，練習(xí)問答。）Step3. Find out the rules. T: Boys and girls, please complete the sentences and find the rules. 1. 那頂帽子多少錢？ _ _ is that hat?2. 五美元。 _ five _. 3. 這件T恤衫多少錢？ _ _ _ this T-shirt? 4. 那件棕色的毛衣多少錢？ 八美元。 _ _ is that _ _? _ eight _. 5. 這些襪子多少錢？兩美元。How muc

6、h _ _ _? _ two dollars.6. 那黑色的褲子多少錢？ 九美元。_ _ are those _ _? _ nine _. First ask the students to translate them into English, then find the rules.探討總結(jié)：當(dāng)詢問價(jià)格時(shí)，常常使用_;詢問單數(shù)物品時(shí)，可使用_. 回答：_；e.g. 這件紅色T恤衫多少錢? 十美元。_ ? _.詢問復(fù)數(shù)物品時(shí)，則用_. 回答：_.e.g. 這雙黑鞋多少錢? 八美元。_? _.還可以使用其他詢問形式：Whats the price of the+ n.?回答：Its+數(shù)額。指

7、距離較近的物體時(shí)常用_; 指距離較遠(yuǎn)的物體時(shí)常用_.dollar的復(fù)數(shù)是_.（設(shè)計(jì)意圖：通過給學(xué)生例子，讓其自己找規(guī)律，在找出規(guī)律的基礎(chǔ)上，在做練習(xí)加以鞏固，這樣理解更深刻,記憶更牢固。）Step4. PracticeT：Now class, please use what we found to make new sentences.3a.Make sentences in the chart with the words in the three boxes. the, this, that, these, those yellow, green, purple, blue, brown,

8、 red, white, blackT-shirt, hat, trousers, skirt, sweater, socks, shorts, shoes, jacket, bagHow much is?the yellow T-shirtHow much are?the black shortsThe students use the words and phrases to make new sentences.Step5. Practice T: Look at the clothes and the prices. Can you complete the questions and

9、 the answers?3b Look at the pictures and write the questions and answers. 1. How much is that hat? _ 2. How much is the bag? _ 3. How much is the T-shirt?_ 4. _ They are three dollars.5. _ Its nine dollars.6. _ Its eight dollars.The students write down the questions and the answers by themselves fir

10、st, and then make conversations with their partners.（設(shè)計(jì)意圖：學(xué)以致用，對(duì)所學(xué)知識(shí)進(jìn)一步鞏固練習(xí)。）Step6. Pair work: T: Great! Lets play a game: check your memory. 3c Pair work. Students A, look at the pictures in 3b for a minute and then close your book. Student B, ask questions.How much is that hat?Its five dollars.How

11、 much is/are?Its /TheyreAsk some pairs to come to the front to act out.（設(shè)計(jì)意圖：表演游戲可以激發(fā)學(xué)生的學(xué)習(xí)熱情，調(diào)動(dòng)學(xué)習(xí)積極性，講所學(xué)知識(shí)應(yīng)用到生活中，鞏固練習(xí)。）T: Well done. Now lets sum up what weve learnt in this class?Ask the students to sum up what we learnt in this class, then chant together. How much, how much, how much is the blue h

12、at? 5 dollars, 5 dollars, its 5 dollars. How much, how much, how much are the black socks? 3 dollars, 3 dollars, theyre only 3 dollars.Do you often get others help? Do you often help others? Beauty comes from the inside. Being helpful is the most beautiful.The end-of class test:一、用be動(dòng)詞的正確形式填空1. How

13、much _ this computer? 2. What _ the price of the dictionary? 3. How much _ the red shoes? 4. What price _ the blue T-shirt? 5. How much _ these bananas? 6. How much _ those black shorts?7. What color _ your big sweater? 8. What color _ your long trousers? 二、選詞填空 be, take, shoe, need, pair, help, swe

14、ater, look 1. How much _ the blue shorts? 2. Can I _ you. Yes, please. 3. I like the white T-shirt. Ill _ it. 4. The black _ on sale are for $10 dollars.5. The green skirt _ very nice. 6. We _ some pens and pencils for school.7. The red _ on sale is only eight dollars. 8. This _ of socks are only on

15、e dollars. 三、看圖完成對(duì)話1. How much _ the _? ￥10 They _ 10 yuan. 2. How _ _ the _? $10 _ 10 _.3. _ _ are the _? ￥4 _ _ 4 yuan.4. _ _ _ these _? $ 9 _ 9 _. （設(shè)計(jì)意圖：以學(xué)評(píng)教、強(qiáng)化落實(shí)。精講精練，當(dāng)堂達(dá)標(biāo).當(dāng)堂檢測(cè)主要是由本節(jié)內(nèi)容組成的形成性評(píng)價(jià)。）You must ：1.復(fù)習(xí)記憶Grammar Focus 的內(nèi)容。2.預(yù)習(xí)P40, Section B.If you can ：你想買一個(gè)黑色書包上學(xué)用，模仿2d中的對(duì)話，與同學(xué)練習(xí)對(duì)話。答案：Step

16、1. Revision1.socks 2. shoes 3. dollars 4. small 5. short 6. black 7. how much 8. the green sweater 9. the red shorts 10. How about/What about? 11. Can I help you? 12. three dollars for two pairs 13. Ill take it (them). 5.Step3. Find out the rules；1. How much 2. Its, dollars 3. How much is 4.How much

17、, brown sweater, Its, dollars 5. are these socks, Theyre 6. How much, black trousers, Theyre, dollars探討：how much, How much is the/ this/ that/? Its+ 數(shù)額. How much is the red T-shirt? Its 10 dollars. How much are the/ these/ those? Theyre+ 數(shù)額. How much are these black shoes？ Theyre 8 dollars.The end-o

18、f class test:are一、 is isisareareisare pairsweaterneedlooksare 二、helptakesocks三、1. are shorts, are 2. much is, T-shirt, Its, dollars 3. How much , socks, They are4. How much are, shoes Theyre, dollars教學(xué)反思：亮點(diǎn)：本節(jié)課是七年級(jí)上第七單元的語法課。學(xué)生對(duì)HOW MUCH問句已經(jīng)有了一定的認(rèn)識(shí)。一開始的借用圖片復(fù)習(xí)物品名稱及單復(fù)數(shù)名詞，并通過短語及句子的翻譯練習(xí)進(jìn)一步鞏固所學(xué)詞匯及句型。Grammar Focus部