
Period 2 (Section A 2d-3c) 設(shè)計(jì)說明 在對(duì)2d的處理中,首先要對(duì)對(duì)話中的信息進(jìn)行梳理,整理出羅宋湯(Russian soup)的制作信息。然后,教師可以引導(dǎo)學(xué)生對(duì)食物制作過程作一個(gè)描述性的總結(jié)。Grammar Focus 主要呈現(xiàn)了如何詢問及表達(dá)食物制作過程的典型句型,以及對(duì)名詞的數(shù)量進(jìn)行問答的句型。然后通過3a-3c的練習(xí)對(duì)所學(xué)語法進(jìn)行鞏固。在做3a時(shí),美食節(jié)的設(shè)計(jì)會(huì)讓平淡的單詞匹配變得更有趣,此項(xiàng)活動(dòng)的目的在于鼓勵(lì)學(xué)生相互傾聽、共同參與。在做3b練習(xí)時(shí),通過師生對(duì)話提問,引導(dǎo)學(xué)生領(lǐng)會(huì)上下文的意思、完成填空并進(jìn)行問答匹配。復(fù)述爆米花的制作過程,加深學(xué)生對(duì)本單元語言結(jié)構(gòu)的運(yùn)用。3c是一個(gè)開放性活動(dòng),該活動(dòng)為真實(shí)、有意義的語言運(yùn)用活動(dòng),重點(diǎn)關(guān)注語意表達(dá)。 教學(xué)目標(biāo) 1. 知識(shí)目標(biāo): (1)掌握單詞:add,finally,salt,sugar,cheese,corn,machine,dig,hole。 (2)掌握句型:“First,...Then,...Next,...After that,...Finally,...”。 (3)掌握語法:可數(shù)名詞與不可數(shù)名詞。 2. 能力目標(biāo): (1)會(huì)用“First,...Then,...Next,...After that,...Finally,...”描述一種食物的制作過程。 (2)能夠通過閱讀理解提取所需要的信息。 3. 情感目標(biāo):引導(dǎo)學(xué)生積極承擔(dān)各種家務(wù)勞動(dòng)或參與社會(huì)公益活動(dòng),養(yǎng)成熱愛勞動(dòng)的良好習(xí)慣。 重點(diǎn)難點(diǎn) 1. 重點(diǎn): (1)掌握本課時(shí)單詞、句型。 (2)掌握本課時(shí)語法。 (3)會(huì)用“First,...Then,...Next,...After that,...Finally,...”描述羅宋湯及爆米花的制作過程。 2. 難點(diǎn):會(huì)用“First,...Then,...Next,...After that,...Finally,...”及祈使句描述羅宋湯及爆米花的制作過程。 教學(xué)準(zhǔn)備 多媒體課件,錄音機(jī),磁帶。 教學(xué)過程 Step 1 Warming up & Leading in Check the homework. 1. Ask some students to describe the process of making a milk shake. 2. Read and translate the following new words. 食品:食鹽 salt 食糖 sugar 干酪;奶酪 cheese 玉米;谷物 corn 爆米花 popcorn 其他名詞:機(jī)器 machine 鍋 pot 洞;孔;坑 hole 動(dòng)詞:增加;添加 add 掘(地);鑿(洞);挖(土) dig 副詞:最后;最終 finally Step 2 Role-play 1. T:Please look at the picture in 2d. Can you guess what soup it is? Ss:Russian soup. T:How do we make Russian soup? Please read the conversation and complete the instructions. First,buy some beef,one cabbage,four carrots,three potatoes,five tomatoes and one onion. Then,cut up the vegetables. Next,put the beef,carrots and potatoes into a pot and add some water. After that,cook them for 30 minutes. Then,add the cabbage,tomatoes and the onion and cook for another 10 minutes. Finally,don’t forget to add some salt. 2. Students work in pairs to role-play the conversation. 3. Retell the conversation according to the instructions above. Sam is telling Anna how to make Russian soup. First,buy some beef,one cabbage,four carrots,three potatoes,five tomatoes and one onion. Then,cut up the vegetables. Next,put the beef,carrots and potatoes into a pot and add some water. After that,cook them for 30 minutes. Then,add the cabbage,tomatoes and onion and cook for another 10 minutes. Finally,don’t forget to add some salt. Step 3 Grammar Focus 1. Read and translate the sentences in Grammar Focus,and pay attention to:First,...Next,...Then,...Finally,.... 2. Read again and classify the countable nouns and uncountable nouns. Find out the differences between how many and how much,and tell them the usages of them. For example: ①詢問不可數(shù)名詞的數(shù)量:How much+不可數(shù)名詞...? ②詢問可數(shù)名詞的數(shù)量:How many+可數(shù)名詞復(fù)數(shù)...? 3. Let’s learn more about countable and uncountable nouns. (1)可數(shù)名詞與不可數(shù)名詞 如果普通名詞所表示的人或事物是可以按個(gè)數(shù)計(jì)算的,這類名詞叫可數(shù)名詞??蓴?shù)名詞分為個(gè)體名詞(表示某類人或事物中的個(gè)體,如worker,farmer,desk,factory等)和集體名詞(表示作為一個(gè)整體來看的一群人或一些事物,如people,family等)。 如果普通名詞所表示的事物是不能按個(gè)數(shù)來計(jì)算的,這類名詞叫不可數(shù)名詞。不可數(shù)名詞分為物質(zhì)名詞(表示無法分為個(gè)體的物質(zhì),如meat,rice,water,milk等)和抽象名詞(表示動(dòng)作、狀態(tài)、情況、品質(zhì)等抽象概念,如work,health等)。 (2)可數(shù)名詞的數(shù) 可數(shù)名詞有單數(shù)和復(fù)數(shù)兩種形式。指一個(gè)人或事物時(shí),用單數(shù)形式;指兩個(gè)或多個(gè)人或事物時(shí)用復(fù)數(shù)形式。名詞由單數(shù)形式變?yōu)閺?fù)數(shù)形式的規(guī)則如下: 【拓展】 名詞的不規(guī)則復(fù)數(shù)變化: ①child→children ②man→men(男人) woman→women policeman→policemen ③以o結(jié)尾的名詞變復(fù)數(shù)時(shí)加-es的單詞:hero→heroes(英雄),tomato→ tomatoes(西紅柿),potato→potatoes(土豆)。以o 結(jié)尾的名詞變復(fù)數(shù)時(shí)加-s的單詞:photo→photos,radio→radios ④foot→feet tooth→teeth (規(guī)律:oo變成ee) ⑤sheep,deer,Chinese,Japanese單復(fù)數(shù)同形 ⑥people意為“人們”時(shí),單數(shù)形式表示復(fù)數(shù)意義,作主語時(shí)謂語動(dòng)詞用復(fù)數(shù) (3)可數(shù)名詞與不可數(shù)名詞使用時(shí)的注意事項(xiàng) ①可數(shù)名詞和不可數(shù)名詞前都可以用some,any,a lot of,lots of 等修飾,來說明模糊意義的量。如: There are some oranges on the desk. 桌子上有一些橙子。 There is a lot of water in the bottle. 瓶子里有許多水。 ②可數(shù)名詞前可用具體的數(shù)詞來表示具體的數(shù)量。如:two apples,four books等。不可數(shù)名詞前通常用“表示量的名詞+of”來表示數(shù)量。如:a cup of yogurt,two pieces of paper等。 ③可數(shù)名詞作主語時(shí),謂語動(dòng)詞的單復(fù)數(shù)與主語的單復(fù)數(shù)保持一致。如: This picture is (be) very beautiful. 這幅畫很美。 ④不可數(shù)名詞作主語時(shí),謂語動(dòng)詞要用單數(shù)形式,但是不可數(shù)名詞前有“表示量的復(fù)數(shù)名詞”時(shí),謂語動(dòng)詞要用復(fù)數(shù)形式。如: There are (be) two cups of tea on the table. 桌子上有兩杯茶。 ⑤對(duì)可數(shù)名詞的數(shù)量提問用how many; 對(duì)不可數(shù)名詞的數(shù)量提問用how much。如: How many apples are there in the box? 盒子里有多少個(gè)蘋果? How much tea is there in the cup? 杯子里有多少茶? 【注意】對(duì)不可數(shù)名詞前的“表示量的名詞”的數(shù)量提問時(shí),疑問詞用how many。如: How many spoons of honey do you need? 你需要幾勺蜂蜜? Step 4 Practice 1. Work on 3a. (1)Circle the correct word in each question in 3a. 做題指導(dǎo): ①首先確定所要提問的名詞是可數(shù)名詞還是不可數(shù)名詞。 ②對(duì)可數(shù)名詞的數(shù)量提問用how many; 對(duì)不可數(shù)名詞的數(shù)量提問用how much。 (2)Check the answers. Answers:1. many 2. much 3. much 4. many 5. much 2. Work on 3b. (1)T:Look at the pictures. Ask students to complete the sentences and match them. (2)Work in pairs to practice the conversation like this: S1:What do we need to make popcorn? S2:The popcorn machine,corn and salt. S1:What do we do first to make popcorn? S2:Put the corn into the popcorn machine. S1:How much corn do we need? S2:Half a cup. S1:What do we do next? S2:Next,turn on the machine. Finally,add the salt. S1:How much salt do we need? S2:Just one spoon. S1:Can we eat now? S2:Yes,we can. (2)Complete the questions and answers in 3b. Then check the answers. Answers: (3)Retell the process of making popcorn. 3. Work on 3c. 1. Choose one of the following things. 2. Discuss how to do the thing in English and practice in pairs. A:Do you know how to plant a tree? B:Yes. First,dig a hole. And put the tree in the hole. A:What do we do next? B:Next,put the soil back into the hole. A:Is that all right? B:No,finally we should water the tree. 3. Ask several pairs to act it out. Step 5 Expansion and Extension A recipe for the food festival. 活動(dòng)步驟: (1)借助話題“Food Festival”,教師提出“Let’s make a recipe for the food festival! ”的活動(dòng)要求。讓學(xué)生四人一組,每個(gè)小組寫一份表達(dá)清晰、可操作的菜譜。 (2)將菜譜的各個(gè)步驟用表示順序的副詞分開,與別的小組互換菜譜,并將其他組的菜譜按步驟還原。 (3)邀請(qǐng)幾個(gè)小組朗讀還原后的菜譜,其他學(xué)生一起評(píng)判步驟是否合理。 Step 6 Summary In this period,we have learned: 1. New words:pot,add,finally,salt,sugar,cheese,popcorn,corn,machine,dig,hole. 2. Sentences:First,...Then,...Next,...After that,...Finally,... 3. Grammar:countable nouns and uncountable nouns. 當(dāng)堂達(dá)標(biāo)(見導(dǎo)學(xué)案“當(dāng)堂達(dá)標(biāo)”) 答案與解析: Ⅰ. 1. C spoon是可數(shù)名詞,honey是不可數(shù)名詞,two spoons of honey意為“兩勺蜂蜜”。 2. C 答語“當(dāng)然可以,首先切碎牛肉。接下來……”講的是怎樣制作牛肉面,所以空格處填how。how to make beef noodles意為“怎樣制作牛肉面”。 3. A 由空格后的cups可知應(yīng)用how many提問。 4. B photo的復(fù)數(shù)形式為photos,tomato的復(fù)數(shù)形式為tomatoes。 5. A milk是不可數(shù)名詞,因此謂語動(dòng)詞應(yīng)用單數(shù)形式。 6. C another three eggs相當(dāng)于three more eggs,意為“另外三個(gè)雞蛋”。故選C。 Ⅱ. 1. Can you make fruit salad? 由圖片及答語“是的,我會(huì)。讓我來給你做吧”可知上句應(yīng)問“你會(huì)做水果沙拉嗎?”。 2. How many bananas do we need? 由上文“Do you have any bananas? (你有香蕉嗎? )”和下文“Three. (三個(gè))”可推知此處應(yīng)問“我們需要多少個(gè)香蕉?”。 3. What else (do we need)? 由下文的“Watermelons.”可知,此處應(yīng)表示“我們還需要什么?”。 4. How many watermelons do we need? 由答語中only one watermelon(只要一個(gè)西瓜)可知應(yīng)問“我們需要多少個(gè)西瓜?”。 5. How much honey do we need? 由答語中“One spoon.”可知是在詢問所需蜂蜜的量。 6. Do we need apples? 由答語“是的,我們需要一個(gè)蘋果”可知應(yīng)問“我們需要蘋果嗎?”。 7. How much yogurt do we need? 由答語中“A cup. (一杯)”可知是在詢問所需酸奶的量。 Ⅲ. 1~5 ABADB 6~10 BDCCA Step 7 Homework 1. Review the new words in Section A 2d and Grammar Focus. 2. Review Section A. 板書設(shè)計(jì) 教學(xué)反思 一般的名詞詞尾直接加-sbook →books room→ rooms house→houses day→days以s,x,ch,sh 結(jié)尾的名詞,在詞尾加-esbus→buses glass→glasses watch→watches dish→dishes box→boxes以“輔音字母+y”結(jié)尾的名詞,先變y為i再加-escity→cities body→bodies factory→factories多數(shù)以f或fe結(jié)尾的名詞,要將f或fe變?yōu)関再加-eshalf→halves leaf→leaves knife→knives wife→wives1. How do you make popcorn? b. First,put the corn into the popcorn machine. 2. How much corn do we need? a. Half a cup. 3. What do we do next? d. Next,turn on the machine. Finally,add the salt. 4. How much salt do we need? e. Just one spoon. 5. Now can we eat it? c. Yes,we can! UNIT 8 How do you make a banana milk shake? Period 2 (Section A 2d—3c)popcorn add corn finally machine salt dig sugar hole cheeseFirst,...Then,...Next,... After that,...Finally,...
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