6B Unit 4 Road safety (Checkout time& Ticking time)譯林2011課標版三年級起點 六年級下冊 Teaching contents教學內容：Checkout time& Ticking timeTeaching aims and learning objectives教學目標：1. Review Story time, Ss can talk about what they must and must not do on the road.2. Ss can use must and must not correctly.3. Ss can know that they need to read some words in a sentence more loudly.4. Ss can finish the exercise in Checkout time, and they can evaluate how well theyve learnt this unit.5. Ss can know that there are rules everywhere and everyone must follow the rules. Focus of the lesson and difficulties教學重難點：1. Ss can talk about what they must and must not do on the road.2. Ss can use must and must not correctly.3. Ss can know that they need to read some words in a sentence more loudly.Preparation教學準備：PPT poster paperTeaching procedures教學過程：Step1 Greetings and lead-in1. Review the topic of this unit: Road safetyT: Whats the topic of this unit?2. Show the three learning aims of this class, ask Ss to read them.Step2 Aim1T: Lets try to achieve Aim1.1. Sing a song Safety on the roadT: What we must and must not do on the road is road safety. Lets enjoy a song about road safety. Try to follow it.2. BrainstormingAsk Ss to say more about road safety with must, mustnt, can, cant.Rules on the road3. Play a gameTips: T asks Ss some Qs, if the answer is yes, Ss answer loudly; if the answer is no, Ss say in a whisper; Ss should say the whole sentences.4. Ticking timeAsk Ss to look at Aim1, and tick out the stars he/ she can get.Ask some Ss to share with others.Step3 Aim2&3T: Its your turn to finish the exercise in Checkout time.1. Read and circlea. Ask Ss to read and circle by themselves on P44 in 90s.b. Check the answers in pairs.c. Help Ss correct the mistakes and make them understand them.2. Read and acta. Ask Ss to read after the tape. Pay attention to the words we need to read more loudly.b. Ask Ss to act in pairs. Pay attention to the actions and facial expressions.c. Show in the front.3. BrainstormingT: Just now we talked about the rules on the road and rules at home. And there are rules everywhere. What other places we must follow the rules do you know?4. Practicea. Talk about the rules in the library. Ask Ss to read.b. Talk about the rules at the zoo. Ask Ss to fill in the blanks.c. Talk about the rules in the museum. Ask Ss to make up a dialogue in pairs.5. Think and writeShow a poster about classroom rules. Ask Ss to complete it with must and must not.a. Ss fill in the blanks by themselves.b. Check the answers.c. Show the accent marks, ask Ss to read in groups. Pay attention to the words we need to read more loudly. Ss can read together or read one by one.d. Ask some Ss to read in the front.6. Ticking timeShow Aim2&3, ask Ss to tick out the stars they get, and share with others.Step4 Enjoy a video1. Let Ss enjoy a video about the rules.2. Summary: We must follow the rules. Rules make the world more beautiful.Step5 Homework1. Read and recite Checkout time;2. Make a poster about the rules in the library/ museum/ supermarkets/Blackboard design板書設計：Unit4 Road safetyYou mustYou mustntrules everywhereWe must follow the rules