1、第 3 页 共 7 页 The fourth period（第四课时）（第四课时） Part B Lets learn & Role-play 教学内容与教学内容与目标目标 课时教学内容 课时教学目标 Lets learn 能够按照正确的意群及语音、语调朗读对话，并能够在小组中进行角色表演 能够听、说、读、写单词及词组:stop, wait, slow down, go 能够熟练运用句型“must”提出建议 Role-play 能够根据自己的角色（Mike、盲人和红绿灯演示者）用英语进行交流 能够了解一些简单的交通标志和交通规则，增强学生的交通意识 教学重点教学重点 1. 能够了解基本的交通规
2、则，即红、黄、绿灯的功能，并能根据英文指令做动作。 2. 能够理解和掌握本课重点词汇和句型。 教学难点教学难点 1. 理解动词 stop 和 wait 的含义。 2. 能够在情景中恰当运用句子“Slow down and stop at a yellow light. Stop and wait at a red light. Go at a green light.”表达交通指示灯的作用。 教学准备教学准备 1.预习本课时的相关内容。预习本课时的相关内容。 2.PPT 课件课文录音视频、卡片、模拟红绿灯等。 教学过程教学过程 Step 1: Warm-up & Revision & Lead
3、-in 1. Greetings. 2. Lets sing and do. Play the songRabbit Dance. （出示课件） Let students stand in a line and do the actions with the music. “Leftleftrightrightgoturn aroundgogogo!” 3. Lead-in. (1)Review the traffic rules. Show the pictures. (课件出示：上节课学过的交通标志图片) Let students look and say. (2)Lead-in. T：
4、(课件出示：交通信号灯图片) What are these? Ss：Traffic lights. Teaching purpose 音乐节奏轻松愉悦，能 够激发学生的兴趣。通过与 学生间的表演互动，调动学 生参与英语课堂活动的积 极性。此外，通过复习旧知 引入本课将要学习的内容 traffic lights，为后面的学习 做好铺垫。 第 4 页 共 7 页 T：Yeah. They are traffic lights. What colour are they? Ss：Red, yellow and green. T：Yes! Do you know what the lights mea
5、n? You can speak in Chinese. Ss：红灯停，绿灯行 Step 2: Presentation 1. Look and predict. (1)Show the pictures of “Lets learn” on the PPT.Ask students to predict the main idea of the dialogue. （课件出示： 教材 P17 Lets learn 板块的图片） (2)Let students observe the pictures and discuss the questions. Questions: Who are
6、they? Where are they? Where are they going? (3)Ask students to answer the questions on the PPT. （出示课件） 2. Learn the traffic lights. (1)Play the recording. （课件出示：教材 P17 Lets learn 板块的 音频）Let students listen and check the answers to the three questions. T：Who are they? Ss：Mrs Smith and the children. T
7、：Where are they? Ss：They are at the crossing. T：Yes! Do you know where they are going? Ss：To the nature park. T：Can they go now? Ss：No, they cant. T：Why? Ss：Because the light is red now. T：Well done! So what must we do when it is a red light? Ss： Show the chart on the PPT. （出示课件） T：And what must we
8、do when it is a yellow/green light? Students answer by themselves. (2)Show the following diagram to help students know the traffic lights. What do the colours mean? Teaching purpose 通过问题引导学生观 察并讨论图片，借助图片预 测教学内容，培养学生的观 察能力和逻辑推理能力。通 过预测图片内容激活已有 知识，并提取与文本有关的 知识，进入文本话题。 Teaching purpose 设计不同的任务，环环 相扣，逐步
9、引导学生跟随文 本学习新词汇、新句型，降 低学习的难度。 第 5 页 共 7 页 3. Learn the new words and the phrase. Play the recording again.（课件出示：教材 P17 Lets learn 板块 的音频） Then teach the words and the phrase “stop, wait, slow down, go”. (1)Use the gesture to help students understand the word “stop”. Ask two students to come to the fr
10、ont of the blackboard. Say “go” to let the two students go straight, then show the gesture and say “stop” to let them stop. Then one student says “go” “stop”, and the other student follows the instructions. (2)Show a picture of someone who is waiting for the bus at the bus stop.（出示课件） Use some sente
11、nces to help students understand the word “wait”.Make a model: Lucy is waiting for the bus./The little lion is waiting for his father. Lets chant: Ared light, a red light. Stop and wait at a red light. (3)Do the actions and say some sentences to help students understand the phrase “slow down”.Make a
12、 model: Look! Its the yellow light. We must slow down. Lets chant: Ayellow light, a yellow light. Slow down and stop at a yellow light. (4)Show a picture of the green light to students. （课件出示：绿灯 亮图） T：What should we do at a green light? Ss：We can go. Lets chant: Agreen light, a green light. Go at a
13、green light. 4. Fill in the chart. Students fill in the chart together. （出示课件） 5. Read and act. (1)Let students read after the recording. Pay attention to the pronunciation and the intonation. (2)Let students practice the dialogue in roles. (3)Let students act out in groups. (4)Let students retell t
14、he dialogue in “Lets learn” and encourage them to create new dialogues. Step 3: Practice 1. Practice the phrases and the sentences. Take out the paper traffic lights. Let students look, do and say in pairs. Teaching purpose 通过让学生听录音跟 读，引导学生按照正确的意 群及语音、语调朗读对话， 并能在小组中进行角色表 演。最后引导学生复述 Mrs Smith 和学生去公园的
15、过程 并创编新对话。 Teaching purpose 利用 “do and say” 游戏， 帮助学生操练核心词汇和 句型。提高学生学习英语的 兴趣的同时，又较好地为学 生创造说英语的机会。 第 6 页 共 7 页 (1)Look and do. Student Aputs up the lights one by one. Student B does the actions. Then exchange. (2)Do and say. StudentApoints to the lights. Student B says and does the actions. Then excha
16、nge. 2. Lets do role-play. (1)Make four students in a group. Choose one student as the policeman to hold the traffic lights and say.Another student works as a blind man. The other two students help the blind man and say. （课件出 示：教材 P17 Role-play 板块的图片） (2)Make a model: Policeman: Red light. The other
17、 two students (stop and say): Stop and wait at a red light. Policeman: Yellow light. The other two students (slow down and say): Slow down and stop at a yellow light. Policeman: Green light. The other two students (go straight and say): Go at a green light. (3)Practice in groups. (4)Show time. Step
18、4: Consolidation & Extension “Make a traffic bulletin board” 1. Show a model on the PPT. 2. Let students work in groups to make a bulletin board. 3. Let students show the bulletin boards to the class. 4. Choose the best group and give an award. 板书设计板书设计 作业作业设计设计 1. Read after the recording. Teaching
19、 purpose 通过创设真实的情境， 让学生分别扮演警察和行 人。在这个过程中，学生不 仅要学会去听英语指令，还 要学会按照指令做动作并 说出相应的动作表达，可以 培养学生的语言综合运用 能力。 Teaching purpose 本课时的重点是学习 基本的交通标志与交通规 则，这个话题与学生的日常 生活联系紧密，学生学习兴 趣浓厚。本活动帮助学生结 合生活常识，设计交通宣传 布告牌，提高学生积极性。 第 7 页 共 7 页 2. Tell the traffic rules to your friends and parents. 3. Do the exercises. 教学反思教学反思
20、1. 在本堂课中，以新课标为理论指导，以学生为主体、训练为主线，利用卡片游戏，使学生 在学中用、用中学。学用结合，激发学生的多元智能学习能力。 2. 这节课以句型教学为主，配以简单的词组来运用所学句型。采用卡片、角色表演等多种形 式来逐步引导学生操练单词、词组和句型，有效地帮助学生巩固重点词汇和句型。 3. 呈现活动设计丰富， 易操作， 且具备层次感， 有效地提升了学生的核心素养。 以学生为本， 以解决问题为导向，引导学生自主学习。 4. 突出语用功能，联系学生和班级的实际情况，设置多个环节，环环相扣，层层深入，帮助 学生在真实情景中自然地使用所学语言。 5. 本课时的重点是学习基本的交通标志
21、与交通规则， 教师通过多种活动帮助学生将这个话题 与他们的日常生活紧密联系起来，充分激发了学生的学习兴趣。 Teaching Contents & Teaching Aims Lets learn Be able to read the dialogue correctly, fluently and emotionally, and then act out in groups. Be able to listen, speak, read and write the words and the phrases “stop, wait, slow down, go”. Be able to
22、make suggestions by using the sentence structure “must” skillfully. Role-play Be able to communicate in English according to the roles. Be able to understand some simple traffic signs and traffic rules and enhance traffic awareness. Teaching Priorities Be able to understand and master the key words
23、and sentence structures of this lesson. Be able to understand and the basic traffic rulesthe functions of red, yellow and green lights, and be able to do the actions according to English instructions. Teaching Difficulties Be able to understand the meaning of “stop” and “wait”. Be able to use the se
24、ntences “Slow down and stop at a yellow light. Stop and wait at a red light. Go at a green light.” to express the functions of the traffic lights. Teaching Procedures 第 8 页 共 7 页 Teaching Stages Teacher s ActivitiesStudents ActivitiesTeaching Purposes Warm-up & Revision & Lead-in 1. Greetings. 2. Le
25、ts sing and do. 3. Lead-in. 1. Greetings. 2. Listen and do. 3. Observe the pictures and say. Stimulate students interest in learning and lead in the topic. Prepare for the following part. Presentation 1. Look and predict. Show the pictures and ask the questions. 2. Learn the traffic lights. (1)Play
26、the recording and check the answers. (2)Show the following diagram to help students know the traffic lights. 1. Look at the pictures and discuss the questions. 2. (1) Listen to the recording and check the answers with the teacher. (2)Look at the signs and know the traffic lights. Lead students to pr
27、edict the content before listening to the recording. Cultivate studentsobservation ability and logical reasoning ability. Prepare for the next study. 3. Learn the new words and the phrase. Play the recording again. Help students understand and practice the words, the phrase and the sentences. 4. Fil
28、l in the chart. Let students fill in the chart together. 5. Read and act. 3. Learn the words, the phrase and the sentences to express the traffic rules. 4. Fill in the chart together. 5. Read after the recording. Then practice and act out. Retell the dialogue and create new dialogues. Use the pictur
29、es to let students guess and understand the new words, the phrase and the sentences. Design different tasks to lead students to learn the new words and the sentence structures gradually. Reduce the difficulty of learning. Make sure students read the dialogue correctly and fluently. Practice 1. Pract
30、ice the phrases and the sentences. 2. Lets do role-play. 1. Look, do and say in pairs to practice the phrases and the sentences. 2. Play the game in roles. Stimulate students interest in learning. Create opportunities for students to speak English. Practice the key words and the sentences. （续表） 第 9
31、页 共 7 页 Teaching Stages Teacher s ActivitiesStudents ActivitiesTeaching Purposes Consolidation & Extension “Make a traffic bulletin board” 1. Show a model on the PPT. 2. Let students work in groups to make a bulletin board. 3. Let students show the bulletin boards to the class. 4. Choose the best gr
32、oup and give an award. Work in groups to make a traffic bulletin board. Then show the bulletin boards to the class. Improve students learning enthusiasm. Consolidate the new words and sentences of this unit. Homework 1. Read after the recording. 2. Tell the traffic rules to your friends and parents. 3. Do the exercises.
