請根據所提供的教學材料，根據PPP教學模式，用英語完成以下使學生掌握Can I have ..., please?和Sorry! Certainly!句型的教學設計任務。(設計意圖可用中文表述)
A: Have some grapes.
B: Thanks. I like grapes.
C: Here you are.
D: Sorry, I don’t like grapes. Can I have some bananas?
I don’t like pears. I like apples.
Students can grasp the sentence pattern: Can I have ..., please? & Sorry! Certainly!
Students will Form the good habit of thrift and develop a correct concept of diet.
Students can express their needs in English.
The teacher sticks pictures that represent all kinds of fruits they have learned on the blackboard.
①Point to these fruits, say: “Look, these are many fruits.” Repeat “fruits” and lead to read “fruits”.
②Then ask: “Do you like fruits?” They can answer: “Yes, I do.” So the teacher invite them to eat fruits: “Have some fruits.” and repeat it.
③Show the sentence card: “Have some fruits.” and stick on the blackboard, then lead to read it.
④Ask: “So many fruits, I like apples. Which one do you like? “They can answer: “I like peaches. / I like pears”... The teacher asks: “I like apples. Can I have an apple, please?” Lead to answer: “Sure.”
⑤Change the fruit, repeat to ask: “Can I have..., please?” Lead to answer: “Sorry!” or “Certainly!”
⑥See the CD about the dialogue of “Let’s talk”.
⑦Show the sentences cards: Can I have an apple, please? Sorry! Certainly! See the CD follow to read.
⑧Show some pictures of drinks: orange, juice, milk, coke, tea, coffee, water. Stick them on the blackboard. Say “I’m thirsty. Can I have some orange juice, please?” Then point to the milk, coke, tea .... Let the students answer with: Can I have some......, please?
(設計意圖：使學生學習有關水果的單詞，并在老師的指導下學習并熟練運用Can I have an apple, please? Sorry! Certainly!句型。在第⑧步驟的學習下，使學生明白飲料前面應該用some修飾而不能用a/an修飾)
Pass one by one:
Divide students into groups, four of them in one group. Student A draw an apple on picture, and student B asks: Can I have an apple, please? The students answers: Certainly, here you are. And give it to B. The B asks C: Can I have an apple, please? Student C answers: Certainly, here you are. Then ….
When the teacher says stop, the one who gets the apple in his hand will be the winner.
(設計意圖：通過這個游戲使學生熟練掌握句型：Can I have an apple, please?和Certainly, here you are.)
Let students have a party with their friends in their homes, and prepare some fruits and juice. Then use the sentence they have learned to communicate with each other.