2019年四年级英语下册Unit7BeCareful第一课时教案陕旅版.doc

2019年四年级英语下册Unit7BeCareful第一课时教案陕旅版教学目标1. 能听，说，读，写词汇：stop,wait,turn right,turn left,traffic lights,cross the street.2.引导学生完成Part C Look ,tick and say部分的练习。3.能熟练运用所学词汇。教学重难点重点：1. 能听，说，读，写词汇：stop,wait,turn right,turn left,traffic lights,cross the street.2.引导学生完成Part C Look ,tick and say部分的练习。难点： 能熟练运用所学词汇。教学流程Step 1 Leading in课前热身 T： Hello,boys and girls. Nice to see you.Ss: Nice to see you,too.T:(教师指着教室里的日光灯)Look! Whats this?Ss: Its a light.T: Yes.Its a light.Today we are going to learn another light. Turn to page 53.Lets color the traffic lights.新课导入Part A Warming-up:color the traffic lights.教师引导学生根据图片中车辆行驶情况，判断道路上交通信号灯的颜色，并进行涂色。Step 2 Presentation新课展示 Part A Lets learn 1. 新授词汇 traffic lights.教师承接上环节，出示指示灯的图片，向学生介绍：Look,these are the traffic lights. There are three colors-red,green and yellow.教师板书，领读并拼写traffic lights.2. 教授单词stop教师将无色的交通知识灯贴在traffic lights旁边，在相应位置贴上红灯，并向学生介绍：Look at the traffic lights.Its red.Please stop!教师板书，领读并拼写stop.3. 教授单词wait.教师将交通等上的红灯取下，将黄灯贴上，向学生介绍：Look at the traffic lights.Its yellow. please wait here!教师板书，领读并拼写wait.4. 教授短语 cross the street教师在黑板上交通灯图片的旁边画出街道的样子，并介绍：This is a street.然后将黄灯取下，将绿灯贴上，并向学生介绍：Look at the traffic lights.Its green now.Lets cross the street.教师板书，领读并拼写cross the street.5. 教授词汇 turn left 和turn right.教师先分别出示右手和左手，引导学生理解right和left的意思。This is my right hand. Please show me your right hand. And this is my left hand. show me your left hand.这样反复练几遍之后，教师说：turn left,并向左转；几遍之后再说turn right,并向右转，以此引导学生理解turn left/right的含义。教师播放录音，让学生模仿其语音语调跟读。Step 3 practicePart C Look,tick and say.1. 教师引领学生一起读一读本部分所给句子。2. 教师引领学生观察图片，选择相应的句子，让学生在3-5分钟内独立完成该部分练习。Step 4 Summary本节课重点学习Lets learn 部分的6个四会词汇.Step 5 Homework1. Read the words of Unit 72. Finish the exercise book on page 44 2 板书Unit 7 Be Carefulstop wait turn rightturn left traffic lights cross the street教学反思： 附送：2019年四年级英语下册Unit8WhatCanYouDopartb教案陕旅版Teaching aims:1. Knowledge aims(1) To enable the students to understand and speak six phrases and two sentence patterns: sing a Chinese song,sing an English song,buy some balloons,draw a picture,take photos,play the music.What can you do for our party? I can (2) To be able to understand the discussion about the preparation of a party by key sentence patterns.(3) To enlarge the Ss vocabulary and word formation.2. Ability aims(1) To develop the Ss speaking strategy.(2) To develop the Ss vocabulary strategy.(3) To encourage the Ss cooperation amongst in their studies.3. Moral aimsTo arouse the Ss interest of learning English and to have them participate actively in language munication. Stimulate the Ss creativity.Teaching keys and difficultiesAccording to the teaching aims, the focus of this lesson is review the expressions and to help the Ss to municate with each other. The difficulty is to understand the discussion about the preparation of a party. Teaching procedureStep 1: Warm-up/Revision1.Free talk 师生日常问候2.Lets chant 播放录音，师生边唱边做动作Step 2: New presentation1.Leading-in(1) T: Were going to have a party. What can you do for our party? 引入take photos 图片（图片被遮挡一部分）T：Lets guess! What can he do for our party?学生通过观察图片，补充句子：He can _.(take photos)(2) 引入play the musicT让一名学生S1上台,悄悄让他播放音乐（按播放按钮）T：Lets guess! What can he/she do for our party?Ss 通过S1的动作，说句子：He/She can _.(play the music)(3)引入sing a Chinese /an English songT: Look at them ,what can they do for our party?Ss通过观察ppt图片1回答：She can sing a song.T指导回答：She can sing a Chinese song.Ss通过观察ppt图片2回答：He can sing an English song.解析a与an 的区别(4) 复习短语T通过与学生的交流，图片的引导，复习有关聚会准备活动的其他短语draw a picture/buy some balloons.2. 上楼梯比赛每组派六名学生上台，在15秒内，读短语或句子，每名学生读对一组，即上楼梯一级，上的楼层越高得分越高。3. Lets learn more(1) 听录音回答问题，并粘贴头像Q1：What can Kevin do?Q2: What can Liu Zhaoyang do?Q3: What can Su Nan do?(2) 学生齐读对话(3) Lets act对话表演Step 3: Practice1. Do a survey2. 绕口令Step 4: Homework根据调查表自编一组对话。