（广东）粤人版三下-Unit 4 Fruit-Lesson 3-ppt课件-(含教案)-市级优课-(编号：8074b).zip

1 Unit4 fruit Review Teaching objectives 1.To make Ss use the sentence pattern “Are these ? Yes, they are. / No, they arent. fluently” in different context. 2.To make Ss pass the three tasks successfully. 3.To make Ss be able to write their favorite fruit according to the fruits size, color and taste. Teaching important and difficult points Important points: 1.To make Ss pass the three tasks successfully. 2.To make Ss be able to write their favorite fruit according to the fruits size, color and taste. Difficult points: To make Ss be able to write their favourite fruit according to the fruits size, colour and taste. Teaching aids PPT, some pictures of fruits, some word cards Teaching procedure 1. Warming-up Greet with Ss about the weather and guide them to Ts fruit shop, then 2 invite some Ss to touch the fruit and guess. When Ss guess these fruits, they also review the following sentence patterns: Is this?Yes, it is. / Are these? Yes, they are. At the same time, the atmosphere of the English class is aroused. Ss will be more interested in this class. 2. Presentation Tell Ss what they will learn in this class and have a chant about fruit. T hold a fruit party and invite Ss to take part in but must pass the following three tasks. Task 1 point and say Its a magic game. Ss pick up their magic wands and point to the fruit, then say its name. The fruit will be disappear. Ss are so happy to review fruits by this way. It is really interesting. After playing the game, T shows many fruits in single form and its plural form. Then ask Ss to read them one by one. Task 2 Have a guess T broadcasts an audio and let Ss guess the fruit using the following sentence pattern “Are these? Yes, they are. / No, they arent.” T shows two kinds of fruits, then covers them and makes them turn around. At last, T points one and let Ss guess. Ss can use the sentence pattern “Are these? Yes, they are. / No, they arent.” to ask and answer. 3 T covers a large part of cherries and let Ss guess using the sentence pattern: Are these ? Yes, they are. / No, they arent. Compared with bananas, cherries are red. By comparison, T wants to tell Ss that colour can distinguish different fruits . T shows two riddles A & B and let Ss to read and guess using the following dialogue. e.g. S1: I guess A. Are these watermelons? S2: Yes, they are. I guess B. Are these grapes? S1: Yes, they are. T asks two groups to make dialogues in front of class. According to the different size between the two fruits, let Ss understand size can be also treated as one of the methods to distinguish the fruits. T shows some baby pictures. From their facial expressions, we know they are eating something sour. Let Ss guess the fruit. The answer is lemon. Comparing with watermelons, lemons are sour. By the way, T makes Ss know that taste can be another method to distinguish different fruit. At last, there is an affective education. T praises Ss good thinking and lets Ss remember thinking makes a wise man and keep thinking while learning. Task 3 Look for friends 4 1T invites two Ss and makes a demo for others. T-S1: T: Are these pears? S1: Yes, they are. T: Are they green? S1: No, they arent. They are yellow. T: Oh, Im sorry. T-S2: T: Are these pears? S2: Yes, they are. T: Are they green? S2: No, they arent. T:Oh, Im not happy. I have no friend. But you have yellow pears. So Great. You find your friend.Please stick the pictures on the blackboard. Then Ss will be asked to find their friends in their own group and show for others. S1-S2: S1: Are these watermelons? S2: Yes, they are. S1: Are they sweet and red? S2: Yes, they are. 5 S1: Look, they are green watermelons. We are friends. S3-S4 S3: Are these strawberries? S4: Yes, they are. S3: Are they red? S4: Yes, they are. S3: Lets look. They are strawberries. S4: Great, we are friends. 3. Consolidation T makes Ss talk about fruit according to their colour, size, taste and so on. S1-S2 S1:These are yellow bananas. S2: They are long. S1: They are yummy, I like them. S2: Monkeys like them, too. S1: Can I eat them? S2: No, you cant. T gives each student a paper and asks them to fill in blanks about their favourite fruit. Then invite two or three Ss to share their writing and read it to let others guess. When Ss guess the fruit, they will use the sentence pattern “Are these? Yes, they are. / No, they arent.” 6 T shows the fruit party and let Ss enjoy them. Let Ss remember keep thinking and to be a creative man. 4. Homework T prepares two kinds of homework: A& B. Ss should choose one. A: Make a dish with fruit at home and write about it. B: Draw your favourite fruit and write down its traits through thinking map. 5. Blackboard design Unit 4 Fruit Review Are these? Yes, they are./ No, they arent. colour size taste yellow big sour red small sweet 6. Teaching reflection