冀教版英语四年级上册《Lesson 17》课件.ppt

Lesson 17 Im Lost!,Unit 3 Lets Go!,冀教版(三年级起点) 四年级上册,课前热身,Greeting and free talk：,课前热身,复习回顾,(1)Review the sentences: How do you go to school? I go to school by ,(2) 做拍手游戏,Review the numbers:one to thirty.,话题导入,What is it? What colour is it?,light /lat/ (名词)灯,red /red/(名词)红色;(形容词)红色的,1,2,新词展示,yellow /jel/(名词)黄色;(形容词)黄色的,3,green /grI:n/(名词)绿色;(形容词)绿色的,4,,点击“新词展示”，跟我一起学词汇吧！,新词展示,新词展示,新词展示,词汇巩固,What colour is it?,,小喇叭朗读开始了，点一点音箱，一起听课文朗读,,小喇叭朗读开始了，点一点音箱，一起跟着读吧课文朗读,课文原文,1. Stop or go?,stop (动词)停下,停止,start/begin 开始,,反义词,重难点探究,The child stops crying. 那个孩子停止了哭声。

stop doing sth. 停止做某事,bus stop公共汽车站,短语,短语,例句,stop还可以作名词,意思是“(公共汽车、火车)站”拓展,I like red. 我喜欢红色重难点探究,red /red/(名词)红色;(形容词)红色的,red的首字母大写时,表示姓氏“里德”yellow /jel/ (名词)黄色;(形容词)黄色的,例句,拓展,例句,例句,yellow的首字母大写时,表示姓氏“耶鲁”yellow light 黄灯,短语,拓展,He likes yellow best.他最喜欢黄色green /grIn / (名词)绿色; (形容词)绿色的,green tea 绿茶,,短语,重难点探究,green的首字母大写时,表示姓氏“格林”Her dress is green.她的裙子是绿色的light /lat/(名词)灯,短语,例句,复数形式,lights,例句,The lights are bright.灯光很亮拓展,traffic lights交通灯,,重难点探究,or是表示选择关系的连词,可连接并列的名词、形容词或句子,意思是“或”“还是”,这里句子后加问号,表示疑问的语气,希望对方在两者中做出选择,这个还是那个。

Stop or go? 停还是行?,详解,例句,Do you like red or green？ 你喜欢红色还是绿色？,重难点探究,or的用法 1. or 用于选择疑问句,用于提出两种或两种以上的情况,要求对方选择一种情况回答回答时不能用yes或no,而应该直接选择其一作答 如: Are you a teacher or a student?你是个老师还是个学生? Im a student. 我是个学生 2. or还可作为连词(用于否定句,提出两种或多种事物时),意思是“也不” 如: I cant read or write. 我既不会读也不会写拓展,,小喇叭朗读开始了，点一点音箱，一起听课文朗读,,小喇叭朗读开始了，点一点音箱，一起跟着读吧课文朗读,课文原文,2. Where is the restaurant?,happy(形容词)幸福的;高兴的,sad 悲伤的,,反义词,重难点探究,Are you happy?你高兴吗？,happy birthday生日快乐,Well, lets go there. 好吧，让我们去那儿吧例句,短语,例句,well(限定词)哎呀,啊;好啦,well 在句首是语气词,,用法,重难点探究,a. 用以表示惊讶 【例句】 Well, you do surprise me! 哟, 你真吓了我一跳! b. 用以表示宽慰 【例句】 Well, here we are at last! 好啦, 我们终于到了! c. 在交谈的停顿后, 用以接续或改换话题 【例句】 Well, tomorrow we will go to the park. 好啦,明天我们要去公园。

You can go there by bus. 你可以乘坐公共汽车去那里此句表示某人可以乘坐某种交通工具去某地,这也是指路的一种方式 句型结构:主语 + can go there by + 交通工具.,,详解,重难点探究,重难点探究,这里的there也可以替换为别的地点,如: go to school, go to work, go to the zoothere和here为副词,跟go 连用时不加to注意,拓展,课文原文,3. Lets do it!,,小喇叭朗读开始了，点一点音箱，一起跟着读吧课文朗读,课文原文,4. Letters and sounds, Excuse me. I am lost. Where is ? Go straight and turn left /right at ,课堂互动,Where is the restaurant?,一、单项选择 （ ）1. Where is the restaurant? Its far from here. You can there by taxi. A. go to B. be C. go （ ）2. Come on, we will be late. A. and B. thenC. or （ ）3.You must stop. The traffic light is . A. red B. greenC. blue （ ）4. You can go. The light is . A. yellow B. greenC. red,巩固练习,（ ）5. I go to school bus. A. take B. by C. on,（ ）Youre welcome. （ ）Sorry. I cant get what you say. Can you say it again? （ ）Excuse me, can you tell me the way to Happy Restaurant?,巩固练习,（ ） Thank you very much. （ ） Of course. Go straight, turn left at the traffic lights, and then you will see it on your left. （ ） Well. I will go there with you.,二、给句子排序。

二、本课时学的重点内容如下： Excuse me. I am lost. Where is the ? traffic lights Red is stop! Yellow is wait! Green is go!,回顾小结,一、本课时学的重点词汇如下： light(灯) red(红色) green(绿色) yellow(黄色),30,Homework,1. 完成本课配套练习2. 能准确的指出某地如何到达 Thank You,。