四年级下册英语教案-Unit8Theyaresweetpotatoes辽师大版（三起）(10)

英语四年下 Unit8 第一课时 教学设计 课 题 Unit8 They are sweet potatoes 单元内容 分析 1.Topic:Ask and answer questions about vegetables. 2.Plural forms of vegetables. 教学目标 1、Knowledge Aims: Word: tomatoes, potatoes, corns, beans, cabbages, peppers. Sentences：What are those? Are they...?They are... 2、Ability Aims: Be able to ask and answer questions about vegetables. 3、Emotion Aims: Be able to have healthy diet. 教学重难点 1、 Tell the difference between these and those; 2、 Talk about vegetables at ease. 教 具 Ppt, Card, CD-ROM 教师活动 学生活动 设计意图 I. Warming up: 1. Greeting. 2. Sing a song: Old Macdonald had a farm. 1 II. Leading in: Say hello to teacher. 热身歌曲，引出 farm. 教 学 过 程 Uncle Feng has a big farm,too.Look, this is Uncle Feng(头饰). On the animal farm, what are those? Are they ducks? Are they cows? Are they pigs? III. Presentation： 1. Today, Miss Lin and the children are visiting Uncle Feng’s fruit farm and vegetable farm. This is Uncle Feng’s fruit farm, listen and CD answer :Are they pears(板 书) What are those?(板书) 2. This is Uncle Feng’s vegetable farm, listen and repeat, answer: what’s on the vegetable farm? Are they sweet potatoes? 3. Listen and repeat. Pay attention to the pronunciation and intonation. 4. There are some other 3 vegetables on the farm. No, they aren’t.（板书） No, they aren’t. Know about new words: sweet potatoes and potatoes. 运用情境教学导入法，读 图导入,引出 Uncle Feng’ s farm,（整节课学生学习 活动的主线），引领学生 进入课文。 精读课文，多种方式反复 练习新单词。 在语言环境中学习、操练 新单词 New words learning. Say a chant. 5 (What are these? Apples, apples, they are apples. Watermelons. What are those? Peppers, peppers, they are peppers. Pumpkins.) Fill in the blanks. 6 5. Let’s go on visiting Uncle Feng’s farm. Listen and find what’s on the farm now? CD 5.Listen and repeat. 6. Read in pairs. Can you tell the difference between “these” and “those”？ 7. Act it out and rearrange the dialogue. IV. Practice: 7 1. This is our farm. You have planted some vegetables on the farm, right? Now finish the blanks, ask and answer between groups. V. Consolidation: 8 On our farm, we can make Know about new words: 4tomatoes(claps hands in row), peppers(pass words in lines), beans and cabbages(fill in blanks of a dialogue). Corn stalks. Eggplants. Pumpkins.（板书） Eggplants, corn stalks, pumpkins. these are near, those are far. Fill in the card. 带着问题学习 A4。 戴头饰表演，并根据板书 上的新单词、新句型，重 新对情境内容整理、表 演。 看黑板上贴图的位置判 断these 和 those 的区别。 每小组一幅农场画，学生 课前创造性地填画农作 物，再次运用目标语言实 操。根据对话填写知识卡 片明确重点语言知识。 在西餐和水果拼盘中展 示熟悉的蔬果,并引出健 some food vegetables and fruits. What are these？ Well, too much meat makes you fat. So eat more vegetables and stay healthy. 9 VI. Homework 10 Recite the new words and A1. Write an essay about your farm. This is our _farm_, These are _____. Those are ____.They are_____(sweet, beautiful, red, juicy, beautiful).I love this farm. I love vegetables. Are these meet, and potatoes? 康饮食金字塔。 cabbages eggplants corns tomatoes beans Sweet potatoes potatoes