四年级英语上册 Unit3 Lesson22Forward and Backward教案2 冀教版

Lesson22: Forward and Backward 教学目标：1.学生学习理解运用walk forward ，walk backward和turn around。2.学生学习使用Can you _ ? Yes , I can. / No , I cant. 进行问答，学会在生活中应用所学的英语。3.学生学习歌谣“Teddy Bear , Teddy Bear , Turn Around.”，在学习的同时培养对英语的兴趣。教学重点：Walk forward, walk backward and turn around.学生学会使用Can you _ ? Yes , I can. / No , I cant.进行问答。教学难点：用Can you _ ? Yes , I can. / No , I cant.进行问答。教具准备：词汇卡片，录音机，磁带等。学具准备：词汇卡片。教学课时：1课时教学过程：Step 1 Class Opening and Review1Greeting2师生一起说唱I saw a dog in a purple hat on a Sunday morning（设计意图：为学生营造较为轻松的氛围。）Step2 PresentationChoose a student to come to the front to do some actions, and then let other students to guess. The actions are: jump, run, turn left, turn right, walk. 1Teach walk forward ，walk backward和turn aroundT: Now look at me! What am I doing? Yes , I am walking. I am walking forward. Explain : forward by using different actions eg. jump, run etc. The same as backward and turn around. And write them on the blackboard.（设计意图：用形象的动作让学生明确单词的含义，学生边说边做，加强理解。）2Drills. Ask the students to drill the phrases in lines and individual one by one. Then let some students to do the actions.（设计意图：安排游戏，既增加了趣味性，使学生乐于参与到学习之中，又能使学生对新学习的内容熟悉起来。）3Teach Can you _ ? Yes , I can. / No , I cant.教师示范用法，适时板书。Teacher : I can walk forward. Can you walk forward? Student : Yes Teacher : Yes , I can.Student : Yes , I can.Teacher : Can you turn around?Student : Yes , I can.Teacher : Now look at the picture .This is Jack. He can ride a bicycle. Can you ride a bicycle?Student : Yes, I can.T : This is Tom. He can drive a car. I cant drive a car. Can you drive a car?Ss: No, I cant.（设计意图：在教师的示范中，让学生学会重点内容Can you _ ? Yes , I can. / No , I cant.如何应用。）4听音回答问题.1.Take out of a pack of cards. Ask what are they ? They are cards. Write “cards” on the blackboard. Say :I can play the cards. Can you play the cards?Ss: Yes, I can. Can everyone play cards? Now open your books and turn to P44. lets look at part2, now look at the conversation quickly and then tell me who can play cards?2.Ok now lets listen to the tape, then answer my questions:Can the dog play cards? No , it cant.Can the cat play cards? No , it cant.Can Jenny play cards? Yes , it can.3.Let some students to translate the dialogue.4. Read the conversation.（设计意图：利用录音，训练学生听说的能力。）Exercises :听音，标号。turn around walk forward walk backward play cards根据实际情况回答问题1. Can a bird fly?2. Can you jump?3. Can you turn around?HomeworkCan read the sentences and conversation of this lesson.板书设计：Lesson22: Forward and Backwardwalk forward I can wal