七年级英语上册_Module_4_Healthy_food_Unit_3_Language_in_use教案_(新版)外研版.doc

七年级英语上册 Module 4 Healthy food Unit 3 Language in use一、学习目标:1.单词和短语：food, drink, candy, fruit, meat, vegetable, apple, bean, beef, carrot, chicken, chocolate, coffee, cola, juice, milk, potato, tea, tomato., water, shop, go shopping, have, get, have got, some, much, too much, kind, lots of, so, How about? Has, bad., healthy, delicious, bread, fish, hamburger, ice cream, noodle, rice, sugar, eat, child (pl. children), be good for, sweet, be bad for, right, egg, eye, cheese, tooth (pl. teeth), bit, a bit, tired, soup, important, remember, well, stay, fat, get fat, or, breakfast, every, lunch, home, dinner, banana, buy2.交际用语：1) Weve got lots of apples.2) Have we got any juice? Yes, weve got some juice. We havent got any milk.3) Have we got any fruit? Yes, we have. / No, we havent.4) Have we got any meat in the fridge?Yes, we have.5) Meat and fish are healthy food.6) Too much meat isnt healthy.7) Meat and fish are healthy food but too much meat isnt healthy.8) Is your food and drink healthy?9) Whats your favourite food and drink?10) Whats your favourite sport?二、重点及难点: 1、可数名词单复数的变化2、some和any的用法3、and, or 和but的用法三、教学设计:Unit 3 Language in useTeaching modelRevision and application Teaching method Formal and interactive practice Teaching aimsTo summaries and consolidate the usage of some and any . singular and plural nouns .Teaching Objectives Key structures : have /has got some havent /hasnt got anyHave / Has got any?Teaching aidsTape recorder , OHP , handoutsTeaching StepsStep 1 RevisionReview the text of Unit 1 and Unit 2 .Step 2 Language practice1. 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 : have /has got some havent /hasnt got anyHave / Has got any?Step 3 Work in pairs1.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 havent.2.Write about the fridge in the picture with have got some and havent got any.Weve got some meat.We havent got any fish.1. _ vegetables.2. _ orange3. _ apples4. _ eggs.5. _ bananas.6. _ orange juice.7. _ milk.3. Call back the answers from the whole class, check the answers.Answers:1. We have got some 2. We havent got any 3. We havent got any 4. We have got some 5. We have got some 6. We have got some 7. We havent 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 hasnt got anyShe has got some a(n) She hasnt got anyThe have got some a(n) They havent got anyStep 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. bitStep 7 Grammar.名词的复数A) 构成方法及读音规则 1) 一般情况加 s：map-mapsboy-boys girl-girls pen-pens bag-bagscar-cars 清辅音后读/s/ 浊辅音和元音后读 /z/2) 以s, sh, ch, x等结尾加 es, 读 /iz/ bus-buses watch-watches box-boxes brush-brushes3) 以辅音字母+y结尾,变y 为i再加es, 读 /z/ baby-babies city-cities country-countries但以y结尾的专有名词，或元音字母+y 结尾的名词变复数时，直接加s变复数。例如： two Marysthe Henrys monkey-monkeys holiday-holidays4) 以o结尾的名词，变复数时：a. 加s，如： photo photos pianopianos radioradios zoozoos； b. 加es，如：potato potatoes tomatotomatoes 5）以f或fe 结尾的名词变复数时：改f, fe 加ves，如：halfhalvesknifeknivesleafleaves wolfwolves wifewives lifelives thiefthieves；B) 名词复数的不规则变化 1) childchildren , footfeet, toothteeth mousemice, man-men ,womanwomen 注意：由一个词加 man 或 woman构成的合成词，其复数形式也是 -men 和-women，如an Englishman，two Englishmen。但German不是合成词，故复数形式为Germans；Bowman是姓，其复数是the Bowmans。2）单复同形，如deer，sheep，fish，Chinese，Japanese ，li，jin，yuan，two li，three mu，four jin等。但除人民币的元、角、分外，美元、英镑、法郎等都有复数形式。如：a dollar, two dollars; a meter, two meters。3）集体名词，以单数形式出现，但实为复数。例如：peoplepolicecattle 等本身就是复数，不能说 a people，a police，a cattle，但可以说a person，a policeman，a head of cattle.4）以s结尾，仍为单数的名词，如：a. maths，politics，physics等学科名词，一般是不可数名词，为单数。b. news 为不可数名词。c. the United States，the United Nations 应视为单数。The United Nations was organized in 1945. 联合国是1945年组建起来的。5） 表示由两部分构成的东西，如：glasses （眼镜）trousers,clothes等，若表达具体数目，要借助数量词 pair（对，双）;suit（套）; a pair of glasses; two pairs of trousers等。6） 另外还有一些名词，其复数形式有时可表示特别意思，如：goods货物，waters水域，fishes（各种）鱼。C) 不可数名词：不可数名词主要分物质名词和抽象名词。1) 物质名词是指表示无法分为个体的实物的词,常见的物质名词,如:snow(雪),rain(雨), water(水),coffee(咖啡), tea(茶), meat (肉), milk(牛奶), rice(米饭), bread(面包), orange (桔汁), beef (牛肉), chicken(鸡肉) , juice (果汁), pork(猪肉) , Coke (可口可乐), ice cream (冰激凌) 等;2) 抽象名词是指表示动作、状态、品质、感情等抽象概念的词,常见的抽象名词,如:work(工作), study(学习), love(爱), friendship (友谊)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.Step 10 ExerciseA. 用 some, any填空。1. Have you got _ fruit? Yes, we have.2. Have we got _ meat? No, we havent.3. Weve got _ oranges and _ apples.4. We have got _ melons. 5. We havent got _ tomatoes.Answers:1. any 2. any 3. some, some 4. some 5. anyB. 完成句子：1. 我们有一些猪肉吗？ 没有。_ we _?No , _.2. 你们有一些土豆吗？ 有。_ you_?Yes, _.3. 我们的冰箱里没有胡萝卜。We _ in the fridge.4. 鱼和蔬菜是健康的食品，但汉堡包不是。Fish and vegetables _ healthy food.5. 吃些水果，不要吃糖果和冰激淋。_ some fruit , _ candy _ ice cream .Answers:1. Have, got any pork, we havent 2. Have, got any potatoes, we have 3. havent got any carrots 4. are healthy food , b