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课件网) 冀教版 英语四年级 上册 Unit 3 Let’s Go Lesson 17 I’m Lost! Learning goals 学生能听懂、会说、认读并书写下列词汇： light，red, yellow，green ? 学生能够理解字母tr, dr, ck, qu, ing在单词中的发音及其规则。 ? 学生能够辨认和正确安全地对三种颜色的交通灯作出反应。（红灯停；黄灯等；绿灯行） ? Look and write _____ _____ _____ _____ car bus bike taxi twenty twenty-?one twenty-?two twenty-?three twenty?-four twenty-?five twenty-?six twenty-?seven twenty?-eight twenty-?nine thirty Let’s say How did you go home yesterday? How did you get to school today? Free talk When you cross a road, what are the dangers? What must you always watch out for? Free talk traffic lights 交通灯 New words Stop or go? 1 Red is stop! 红灯停 Let’s learn What colour is the light? Who knows what this means? 在这里，red的意思是红色的交通灯。 Yellow is wait! 黄灯等 Let’s learn What colour is the light? Who knows what this means? 在这里，yellow的意思是黄色的交通灯。 Green is go! 绿灯行 Let’s learn What colour is the light? Who knows what this means? 在这里，green的意思是绿色的交通灯。 Let’s watch 点击，播放视频 Let’s play 学生站成一排，可以调整学生桌子的摆放，形成一条街和一个十字路口。让学生靠近十字路口。教师举起一个交通信号灯。学生根据所展示的交通灯移动。 学生根据交通灯说出正确的句子，并展示停， 走或者等待。 Where is the restaurant? 2 Excuse me, I’ lost. Where is Happy Restaurant? Where does the woman want to go? She wants to go to the Happy Restaurant. Well, it’s far from here. You can go there by bus. How does she go there? She goes there by bus. Where is the bus stop? Go straight and turn right at the traffic lights. The bus stop is there. Thanks! You’re welcome. Is the woman happy when she gets directions? Yes, she is. 点击，播放视频 Watch and read I’m lost. Where is the library? Is it far from here? Go straight. Turn right. Read and role play Let’s do it! 3 Heping Road Zhonghua Street Zhongshan Road Youyi Road Read Part 2. Circle the bus stop. Letters and sounds 4 点击，播放视频 Let’s watch 字母组合 发音 发音要领 示例 tr /tr/ 双唇收圆向前突出，舌尖上翘抵住上齿龈，口形与/r/相似，发/tr/时，声带不振动；发/dr/时声带振动。 train 火车 trousers 裤子 dr /dr/ draw 画画 drum 鼓 字母组合tr, dr, ck, qu, ing在单词中的发音 点击，播放视频 点击，播放视频 Let’s learn 字母组合 发音 发音要领 示例 ck /k/ 舌后部抵住软腭，憋住气，然后突然离开，将气送出去，像咳嗽一样，声带不振动。 cock 公鸡 sock 短袜 点击，播放视频 Let’s learn 字母组合 发音 发音要领 示例 qu /kw/ 舌后部抵住软腭，由/k/音向/w/滑动，发音时声带不振动。 queen 女王 question 问题 Let’s learn 字母组合 发音 发音要领 示例 ing /??/ 双唇张开，舌尖抵住下齿龈，舌根自然向上顶住，气流从鼻腔送出，声带振动。 spring 春天 king 国王 Let’s learn 一、 判断下列各组单词画线部分发音是否相同，相同的画“√”，不同的画“×”。 ( )1. A. drive B. drink ( )2. A. tree B. three ( )3. A. queen B. question ( )4. A. duck B. luck ( )5. A. morning B. thing Practice √ √ √ √ × 二 ... ...
