2016春广东版开心英语三下Unit 4《Fruit》word教案及练习

三年级下册教学设计 Unit 4 Fruit Objectives and requirements: Language Target: What’s this? It’s a pear. Oh.Are these peaches? No,they aren’t.They’re oranges. Yum! Are these grapes? Yes, they are. Don’t touch! Sounds and words: /m/,/n/,/b/ Vocabulary Key words: bananas, pears, oranges, cherries, strawberries, peaches, grapes, watermelons. Sounds and words: monkey, watermelon, banana, nine, strawberry, balloon. Story: At the supermarket

The first period 一、Teaching target: 1.Learn the new words: bananas, pears, oranges, cherries, strawberries, peaches, grapes, watermelons. 2.Master the sounds of “s” and “es”. 二、Teaching key and difficult points: 1. The new words to learn. 2. “s” and “es”sounds: /s/, /z/, /iz/. 三、Teaching procedure: Step 1 1. Greetings. 2. Ask and answer: what’s this/that? It’s a banana. What color is it? It’s yellow. Is this/that a yellow banana? Yes, it is./ No, it isn’t. 3. Sing the song: what’s that? Step 2 1. Hold up some real bananas and say: I like fruit. Look! Bananas.I like bananas. Bananas,bananas. Students read the words after the teacher again and again. 2. Use the same way to teach the other fruits: pears, oranges, cherries,etc. 3. Play the tape and have Ss repeat each word. 4. Let students point to the pictures and read the words. Step 3 1. Explain the(“s” or “es”) in different words have three sounds /s/, /z/, /iz/. 2. Read the new words two times together. Step 4 1. Finish Activity 1. Read, match and say. 2. Check the answers and read them aloud. Step 5 Play a game: Touch the words. 四、Practice: 1. 用a 或an 填空 ___ pear ____ banana ____ orange _____cherry ___ apple ____ grape _____ peach _____ watermelon _____ strawberry 五、Homework: 1.Copy the new words for eight times. 2. Read the new words for three times. 六、Write on the blackboard: Unit 4 Fruit 单数 a banana a pear an orange a cherry 复数 bananas pears oranges cherries 单数 a strawberry a peach a grape a watermelon 复数 strawberries peaches grapes watermelons

The second period 一、Teaching target: 1.Can read and use the new words to practice. 2.掌握名词的单数与复数的形式变化。 二、Teaching key and difficult points: 1. Can read the new words . 2.名词的单数与复数的形式变化。 三、Teaching procedure: Step 1 1. Greetings. 2. Use the pictures to review the words: bananas, pears, oranges, cherries, strawberries, peaches, grapes, watermelons. 3. Play a game: Touch the words. Step 2 1. Listen to the vocabulary and have Ss repeat each word. 2. 解释名词的单数与复数的形式变化规则。 (1) 一般情况, 加-s. eg. bananas, pears, watermelons. (2) 以 s, x, sh, ch 等结尾的词, 加-es. eg. peaches, watches. (3) 以辅音字母加y结尾的词，变y为i再加-es. eg: cherry- cherries, strawberry- strawberries. (4) 以f 或fe结尾的词，则把f或 fe 改为v，再加es . eg: knife-knives 3. Let students make notes and then read them two times. Step 3 1. Do some exercises. ( 写出下列单词的复数形式。) banana pear watermelon peach watch cherry strawberry orange grape zoo knife panda noodle monkey box cat 2. Check the answers and read them aloud. Step 4 1. Do some exercises in workbook. 2. Check the answers and read them aloud. Step 5 Play a guess game. 四、Homework: 1. 写出下列单词的复数形式。（dog, kite等） 2. 读名词复数构成形式的变化规则2次。 五、Write on the blackboard: Unit4 Fruit 名词变复数的形式变化规则： 1.一般情况, 加-s. eg. bananas, pears, watermelons. 2.以 s, x, sh, ch 等结尾的词, 加-es. eg. peaches, watches. 3.以辅音字母加y结尾的词，变y为i再加-es. eg: cherry- cherries, strawberry- strawberries. 4.以f 或fe结尾的词，则把f或 fe 改为v，再加es . eg: knife-knives The third period 一、教学目标

1) 能听说读单词they these 2) 能听说读句型：What’s this? It’s….. Are these ……? Yes, they are. / No, they aren’t. What are these? They’re…… 3) 能熟练运用句型进行操练和交际。 二、教学重点、难点 1）能读懂句型，并能作出正确的回答。 2）能熟练运用所学过的水果单词套用在句型中操练和交际。 三、教学过程 Step 1： warm-up (1) Let’s chant: What’s that? (2) Review the words: banana bananas pear pears orange oranges cherry cherries strawberry strawberries peach peaches grape grapes watermelon watermelons Step 2 新课学习（Target） (1) 教师出示水果单数的图片提问：What’s this? 让学生回答：It’s……线they, 然后学习发音，让学生读懂理解they. 并引导学生回答：They’re …….. What’s this? It’s a pear / an orange…. (作板书) (2) 教师出示水果复数的图片提问：What are they? 下画 What are they? They’re pears/ oranges…. (板书)