Unit3 Let's Go! Lesson 15 (共20张PPT)

课件20张PPT。Lesson 15 In the CityUnit 3 Let’s 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)Where is the school /library /classroom/playground？(2)Is the library/playground near or far?话题导入你迷过路吗？这是很可怕的。但是不要担心，今天我们就来学习当你不知道如何到达某地时怎样找到路。street /strI:t/ (名词)街道新词展示新词展示词汇巩固Read and spell “street”. 课文原文1. Where is the zoo?　①lost (形容词)迷路的;迷失的 The boy is lost.那个男孩迷路了。例句重难点探究I lost my wallet. 我丢失了钱包。 lost 还可以作动词,原形为lose,意思是
“丢失”。I lost my way. = I am lost. 我迷路了。注意拓展例句go straight直行重难点探究②straight (副词)笔直地Go straight along this road.沿着这条路一直走。straight还可以作形容词,意思是“直的”。短语例句拓展例句She has straight hair. 她长着直头发。③turn (动词)转;转身 turn around转身短语重难点探究Go straight and turn left. 一直走并且向左拐。④left (副词)在左边;向左边 短语例句 turn left向左转例句Turn left and you can see the school.向左拐，你就能看到学校。重难点探究We walk on the street .我们在大街上散步。⑤street /strI:t/(名词)街道 in the street 在户外;在街上短语例句turn right 向右转重难点探究⑥right (副词)在右边;向右边 Go straight and turn right.一直走并且向右拐。right 还可作形容词,意思是“正确的”,反义词是wrong“错误的”。短语例句拓展例句He is right.他是对的。重难点探究— Where’s the zoo? 动物园在哪里?
— Go straight and turn left. 直行再向左转。 where是特殊疑问词,对地点进行提问,询问某人/某物在哪里。be动词的形式由主语来决定。详解在回答问路的句型时,答语一般为祈使句,省略了主语you。表示建议、指示等语气。如: go straight直走　turn left/right向左/右转。课文原文2. Let’s do it!课文原文3. Let’s chant!Where is the school/library/restaurant/zoo…?
课堂互动回答要用go straight, turn left, turn right.Where is the library ?选出合适的句子补全对话。
A: Excuse me, sir. 1. 　　　?
B: 2. 　　　　The park is near the supermarket.?
A: 3. 　　　?
B: No. 4. 　　　　5. 　　　　You will see it at the third crossing. ?
A: Thank you very much.
B: You’re welcome.
A. Is it far from here?
B. It’s near.
C. Can you tell me the way to the park?
D. Yes, of course.
E. Go straight.巩固练习二、本课时学的重点句子如下：
Go straight.
Turn left .
Turn right.
回顾小结一、本课时学的重点词汇如下：
street (街道)19Homework Draw a school map, and ask and answer the questions：Where is the …?注意回答用上go straight /turn left /turn right。课后作业Thank You