外研版七年級上 Module 4 Unit 3教案

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Module 4 Healthy food Unit 3 Language in use 教學(xué)目標(biāo) 【知識與技能】 1. 掌握本模塊的單詞和短語 2. 熟練運用have/has got句型。 3. 能在句子中正確使用some, any。 4. 正確區(qū)分可數(shù)名詞與不可數(shù)名詞，并能正確使用可數(shù)名詞的復(fù)數(shù)形式。 5. 能夠運用所學(xué)的知識發(fā)表自己對食品的看法，在同學(xué)之間進(jìn)行真實的交際。 【情感、態(tài)度與價值觀】 讓學(xué)生學(xué)會區(qū)分健康食品與垃圾食品，培養(yǎng)學(xué)生形成良好的飲食習(xí)慣，擁有強(qiáng)健的體魄。 教學(xué)重難點 【教學(xué)重點】 1. 能夠運用所學(xué)的知識發(fā)表自己對食品的看法。 2. 能夠制作食品海報并進(jìn)行展示。 【教學(xué)難點】 1. 能夠運用所學(xué)的知識發(fā)表自己對食品的看法。 2. 能夠制作食品海報并進(jìn)行展示。 教學(xué)過程 Step 1 Revision Review the text of Unit 1 and Unit 2 . Step 2 Language practice 1. Read through the example sentences in the box with the whole class . 2. Ask the students to repeat the sentences in the box. 3. Grammar : …h(huán)ave /has got some… …h(huán)aven’t /hasn’t got any… Have / Has … got any…? Step 3 Work in pairs 1.Ask the students to work in pairs and to talk about the fridge. — Have we got any meat in the fridge? — Yes , we have. — Have we got any…? —Yes, we have. / No, we haven’t. 2. Write about the fridge in the picture with have got some and haven’t got any. We’ve got some meat. We haven’t got any fish. 1. We _______________ vegetables. 2. We ________________ orange 3. We ________________ apples 4. We _______________ eggs. 5. We _______________ bananas. 6. We ________________ orange juice. 7. We _______________ milk. 3. Call back the answers from the whole class, check the answers. Answers : 1. have got some 2. haven’t got any 3. haven’t got any 4. have got some 5. have got some 6. have got some 7. haven’t got any Step 4 Look at the picture in Activity 2 and talk about it. 1. Ask the students to read the words in the box. 2. Look at the picture carefully. 3. Talk about like this: He has got some a(n)… He hasn’t got any… She has got some a(n)… She hasn’t got any… They have got some a(n)… They haven’t got any… Step 5 Complete the word map. 1. Ask the students to complete the word map individually, then check with a partner. 2. Call back the answers from the whole class, check the answers. Step 6 Complete the sentences with the words from the box. 1. Ask the students to read through the sentences. 2. Complete the sentences with the words from the box. 3. Ask the students to check with a partner. 4. Call back the answers from the whole class. Keys:1. Remember 2. important 3. stay 4. delicious 5. bit Step 7 Grammar. 名詞的復(fù)數(shù) A) 構(gòu)成方法及讀音規(guī)則 1) 一般情況加 –s：map-maps??boy-boys? ?girl-girls? ?pen-pens? ?bag-bags??car-cars ? ?? ?清輔音后讀/s/ 濁輔音和元音后讀 /z/ 2) 以s, sh, ch, x等結(jié)尾加 –es, 讀 /iz/ ? ?? ?bus-buses? ?watch-watches? ?box-boxes? ?brush-brushes 3) 以輔音字母+y結(jié)尾,變y 為i再加es, 讀 /z/ ? ?? ?baby---babies? ?city-cities? ?country-countries 但以y結(jié)尾的專有名詞，或元音字母+y 結(jié)尾的名詞變復(fù)數(shù)時，直接加s變復(fù)數(shù)。例如： two Marys　??the Henrys? ?monkey---monkeys　? ? holiday---holidays　　 ?4) 以o結(jié)尾的名詞，變復(fù)數(shù)時： 　　??a. 加s，如： photo— photos　　? ???piano—pianos 　　　　　　　　? ?radio—radios　　? ???zoo—zoos； 　　??b. 加es，如：potato— potatoes　? ???tomato—tomatoes　 5）以f或fe 結(jié)尾的名詞變復(fù)數(shù)時：改f, fe 加ves，如：half—halves　　 　　?knife—knives　leaf—leaves　? ?? ?wolf—wolves 　　 wife—wives　 life—lives　? ?? ???thief—thieves； B) 名詞復(fù)數(shù)的不規(guī)則變化 1) child—children , foot—feet?, tooth—teeth mouse—mice　,? ?man—-men ,　???woman—women　 注意：由一個詞加 man 或 woman構(gòu)成的合成詞，其復(fù)數(shù)形式也是 -men 和-women，如an Englishman，two Englishmen。但German不是合成詞，故復(fù)數(shù)形式為Germans；Bowman是姓，其復(fù)數(shù)是the Bowmans。 2）單復(fù)同形，如deer，sheep，fish，Chinese，Japanese ，li，jin，yuan，two li，three mu，four jin等。但除人民幣的元、角、分外，美元、英鎊、法郎等都有復(fù)數(shù)形式。如：a dollar, two dollars; a meter, two meters。 3）集體名詞，以單數(shù)形式出現(xiàn)，但實為復(fù)數(shù)。例如： people　police　cattle 等本身就是復(fù)數(shù)，不能說 a people，a police，a cattle，但可以說a person，a policeman，a head of cattle. 4）以s結(jié)尾，仍為單數(shù)的名詞，如： a. maths，politics，physics等學(xué)科名詞，一般是不可數(shù)名詞，為單數(shù)。 b. news 為不可數(shù)名詞。 c. the United States，the United Nations 應(yīng)視為單數(shù)。 The United Nations was organized in 1945. 聯(lián)合國是1945年組建起來的。 5） 表示由兩部分構(gòu)成的東西，如：glasses （眼鏡）　trousers,　clothes等，若表達(dá)具體數(shù)目，要借助數(shù)量詞 pair（對，雙）;　suit（套）; a pair of glasses; two pairs of trousers等。 6） 另外還有一些名詞，其復(fù)數(shù)形式有時可表示特別意思，如：goods貨物，waters水域，fishes（各種）魚?！? C) 不可數(shù)名詞：不可數(shù)名詞主要分物質(zhì)名詞和抽象名詞。 1) 物質(zhì)名詞是指表示無法分為個體的實物的詞,常見的物質(zhì)名詞,如:snow(雪),rain(雨), water(水),coffee(咖啡), tea(茶), meat (肉), milk(牛奶), rice(米飯), bread(面包), orange (桔汁), beef (牛肉), chicken(雞肉) , juice (果汁), pork(豬肉) , Coke (可口可樂), ice cream (冰激凌) 等; 2) 抽象名詞是指表示動作、狀態(tài)、品質(zhì)、感情等抽象概念的詞,常見的抽象名詞,如:work(工作), study(學(xué)習(xí)), love(愛), friendship (友誼)等。 Step 8 Around the world : A Western breakfast. 1. Ask the students to look at the picture and discuss what they can see. 2. Read through the information with the whole class. Step 9 Module task: Making a poster about a healthy breakfast. 1.Work in groups of four or five. Make a poster about a healthy breakfast. 2. Present your poster to the class. Talk about it with your classmates. Homework Write a passage to introduce your eating habits. 教學(xué)反思