英语人教版四年级下册Unit4 At the farm B Let’s talk.docx

PEP小学英语四年级下册Unit4 At the farm B Lets talk教学设计教学目标1. 学生能够理解对话大意，能够用正确的语音、语调朗读对话；2. 能够在情景中恰当运用句型What are those? They re.问答物品名称；3. 能运用句型Are they.? Yes, they are. No, they arent.确认是否为某种物品；4. 通过多种活动形式，培养学生大胆开口说英语的习惯。教学重难点：能够在情景中恰当运用句型What are those? They re.问答物品名称；能运用句型Are they .? Yes, they are. No, they arent.教学准备：PPT, flashcards教学过程Step1 Warm-up1. Greetings.2. Sing a song The little Indians.3. Group students(six students in one group).Step2 Presentation and practice1. Lead-in Teacher show the hot APP-we chat and talk about the weekend of one of his friend.（设计意图：通过展示时下热点APP朋友圈，为学生创设真实情境，激发学生的知识储备和学习兴趣，为接下来的新课学习作准备。）2. Lets talka. Show the picture of the dialogue and ask: what are they talking about？Encourage students to predict the content of the dialogue.(设计意图：教师引导学生仔细观察图片，并大胆预测文本内容，既激发学生原有的知识储备，又锻炼了学生的思维。)b. Listen to the dialogue the first time and answer T or F: Are these carrots?(设计意图：一听，回答一个简单的问题，引导学生迅速捕捉文本内容。)c. Listen to the dialogue the second time and answer the question: What are they?(设计意图：二听，回答一个较难的问题，引导学生关注细节，更好地把握文本内容。)d. Students open the book and read the dialogue themselves, underlining what they cant understand.(设计意图：给予学生自由读的时间和空间，以便更好地把握文本，同时教给学生一种学习策略。)e. Explain the difficulty with several flashcards: yum.(设计意图：利用图片直观生动形象地解释难点，学生易于理解接受，为下节课新词的学习作铺垫。)3. Practicea. Listen and imitate. Have students listen and repeat after it, paying attention to the pronunciation and intonation.(设计意图：鼓励学生模仿语音语调，加强语言的输入。)b. Role-read. Have students work in pairs and read the dialogue in roles.(设计意图：鼓励学生同伴分角色朗读，既激发学生朗读的兴趣，又锻炼了语言。)c. Role-play. Have students work in groups and act out the dialogue in front of the class.(设计意图：由模仿跟读到同伴互读再到小组内角色扮演，操作形式由易到难，层层递进。)d. Make new dialogues according to the real life.(设计意图：鼓励学生创编新的对话，锻炼学生在真实的语境中运用语言，达到学以致用的目的。)A: What are these?B: Are these tomatoes?C: NoB: Are they apples?C: Yes.Step3 ProductionSummer vocation is coming soon. Ask students where they want to go traveling. Discuss in groups and then introduce them to the class.a. Play a video about several beautiful farms.b. Have students discuss in each group and decide which farm they want to visit and why.c. Encourage students to talk about their farms in front of the class.Hi, everyone. Summer vocation is coming soon. Our group will go to visit Uncle Sam s farm. Look at his farm.These are carrots.They are big. These are tomatoes. They are strange because they are yellow, but they taste good.We like Uncle Sam s farm very much. How about you?(设计意图：拓展环节通过为学生创设一个真实的语境-暑假去参观农场，从而自然而然地引导学生由语言输入转为输出，也真正实现了本节课活动由全控制到半控制再到完全放开，学生自由运用语言于真实生活中的转变。)Step4 Wrap-up1. Summary2. Emotional education.3. EvaluationStep5 Homework1. Listen and read the dialogue for hal