陕旅版 ( 三年级起点 ) 四年级下册Part C Look and matchPart B Let's learn more Let's play Unit 7 Be careful!Let's learn more 视频Sum-upWarm-up/RevisionPresentationTestHomework ●Look and match ● Let's learn more ●Let's play >>Review I knowturn leftstopturn righttraffic lightscross the streetWarm-up/RevisionLet's learn more 点击“ Let's learn more” ，跟我一起读吧！视 频PresentationAsk and answerQ 1: What color are the lights in Picture 1 and Picture 3?Q 2: What is the man going to do?Q 3: Where are the boys going?Q 4: What color is the light in the Picture 2?Q 5: The light is green. Can they go?It's red.He is going to work.They are going to school.It's green.Yes,they can.Let's learn morePlease stop.Don't cross.The light is red.I'm going to work.We are going to school. Sorry.Please wait a minute.Let's learn moreNow the light is green.You can go.Thank you.Bye-bye.Let's learn moreLook at the light!Don't turn left.Please wait a minute.I'm sorry. sorry 【例句】 Sorry, I'm late. 对不起 , 我迟到了。( 感叹词 ) 抱歉 ; 对不起 wait a minute 【例句】 Wait a minute, I'm coming. 等一下 , 我来了。【同义短语】 wait a moment等一下 minute 【复数形式】 minutes【例句】 There are sixty minutes in an hour. 一小时有六十分钟。【拓展】 second 秒 hour 小时 day 天 month 月 year 年 century 世纪 ( 名词 ) 分钟 ; 片刻I'm sorry. 对不起。【详解】 重点句型一此句是表达歉意的句型。【拓展】 I'm sorry. 的其他用法 :(1) 表示同情、惋惜或后悔 , 意为“我很难过”。(2) 表示客气地提出异议或拒绝 ( 其后常接 but分句 ), 意为“对不起 ; 抱歉”。(3) 表示爱莫能助 ( 其后常接 for 短语 ) 。I'm sorry,Ican't help you.对不起，我不能帮助你。 It's nothing. 没关系。 例句>>PracticeYou can sayPracticeThe light is red,Don't cross.>>PracticeYou can sayPracticeThe light is yellow,Please stop and wait.>>PracticeYou can sayPracticeThe light is green, You can go.>>PracticeLet's play>>PracticeLet's playWait a minute. Cross the street.Turn right Turn leftStand up Sit downRead your book. Don't read your book.>>PracticeLook and matchBe careful.Please go.Don't turn left.Please wait a minute.'Test—Nice to see you again! —____________ A. Nice to meet you! B. Nice to see you, too.英汉互译。1. 等一下 2.stand up 3. 转身 4.cross the street 5.sit down Wait a minute 站起来 turn around过马路 坐下Sum-up 1 、 Be careful. 小心。 2 、 I'm sorry. 对不起。 3 、 Wait a minute. 等一下。重点句型：Homework背 诵 Let's learn more 部分内容。HomeworkThank you!
