Unit 3 Time for school 第1课时 Part A Let’s talk & Choose and say（课件+素材）- 2025-2026学年人教PEP版英语四年级下册

Let's talk. Hi. been bin school is over. Let's go to the playground. Okay, what . time . is IT. it's five o'clock. Time to go home. Kids, what time is that? now? It's six o'clock. It's time . for dinner. Oh, let's go. nullOver . over. 为什么同一个地球上不同的地方有不同的时间呢？今天我们就来了解一下时区的概念，先来了解一下时区的由来。地球是一个球体，它围绕着太阳公转，同时也自转。因为自转的原因，地球上不同的地方会在不同的时间看到太阳，当太阳正好照射到某个地方的正上方时，那个地方就是正午。这种根据太阳和本地子午线经过本地正北和正南的经线所确定的时间叫做地方时。如果每个地方都用自己的地方时，那么就会很混乱，这种时间上的混乱也不利于全球的交流和合作。为了解决这个问题，1884年在美国华盛顿召开了子午线国际会议，决定把地球表面360度划分为24个时区，每个时区横跨经度15度，相邻两个时区的时间相差一小时。这样，同一个时区内的所有地方就可以使用同一个时间，叫做区时而不同时区之间的时间差就可以用简单的加减法来计算。 Dinner. dinner. Kid. kid. Part A Let’s talk & Choose and say PEP·四年级下册 Unit 3 Time for school Unit 3 Time for school It has a round(圆) face. There are 12 numbers on the face. It can sing “Tick-tock, Tick-tock”. What is it? 滴答声 ? It’s a clock. Let’s guess What time is it? It’s ______________. 12 6 9 3 eight o’clock eleven o’clock one o’clock two o’clock four o’clock five o’clock six o’clock Look and say 整点表达法： 用“基数词+o’clock”来表示，o’clock可省略。 What time is it? It’s _____. It’s 9:10 a.m. It’s nine ten. It’s ten past nine. 直接表达法：按照几点几分的顺序表示时间。 间接表达法：分钟数<30，借助介词past(超过)； 分钟数+past+钟点数。 It’s 4:50 p.m. It’s four fifty. It’s ten to five. What time is it? It’s _____. 直接表达法：按照几点几分的顺序表示时间。 间接表达法：分钟数>30，借助介词to(差……)； (60-分钟数)+to+下一钟点数。 It’s 8:30 a.m. It’s half past eight. What time is it? It’s _____. 分钟数=30，用half(一半)表示 a quarter past nine a quarter to ten 9:45 9:15 What time is it? It’s _____. 分钟数=15，用a quarter(一刻钟)表示 —What time is it? —It’s… Ask and answer 7:10 p.m. 9:10 p.m. 7:10 a.m. 12:10 p.m. 8 Ask and answer —What time is it? —It’s… London Sydney New York Beijing 12:10 p.m. 7:10 p.m. 9:10 p.m. 7:10 a.m. Time in different time zones is different. Let's know 12:10 p.m. 9:10 p.m. 7:10 a.m. Think and say It’s… in… It’s time for… London Sydney New York 7:10 p.m. Beijing Choose and say London 12:10 p.m. Beijing 7:10 p.m. New York 7:10 a.m. Sydney 9:10 p.m. Where are you? I’m in New York. In Beijing, it’s 7:10 p.m. What time is it there? It’s 7:10 a.m. It’s time for breakfast. 如何表达该做某事了(一) It’s time for+名词(短语). Language points 句中的“It’s”可以省略，即可以说： “Time for+名词(短语).” It’s time for class.=Time for class. 该上课了。 句型 讲解 例句 12:10 p.m. 9:10 p.m. 7:10 a.m. Let’s say It’s… in… It’s time for… London Sydney New York 7:10 p.m. Beijing Time in different time zones is the same. Everyone has only 24 hours in each day. View and predict Who are they? What time is it? What will they do? John Wu Binbin What time is it? Hi, Binbin. School is over. Maybe it’s 4:30 p.m. （副词）结束（的） School is over. Class is over. What will they do? They will play basketball. a basketball Let’s go to the playground. OK. All right. Great! Good idea! 提议一起做某事： Let’s+动词原形(+其他). View and predict Who’s he? school guard What does the man say to them? A. Time for class, kids. B. Time to go home, kids. Why? It’s 6 o’clock. It’s time for dinner. （名词）小孩 （名词）（中午或晚上吃的）正餐 Think and choose Hi, Binbin. 1._______. Let’s go to the playground. OK. What time is it? Time to go home, kids. It’s 6 o’clock. 4._______. Oh! Let’s go. 2._______. 3._______. A: It’s time for dinner. B: It’s 5 o’clock. C: School is over. D: What time is it now? Listen and check Hi, Binbin. 1._______. Let’s go to the playground. OK. What time is it? Time to go home, kids. It’s 6 o’clock. 4._______. Oh! Let’s go. 2._______. 3._______. A: It’s time for dinner. B: It’s 5 o’clock. C: School is over. D: What time is it now? A C D B Watch and imitate Role play Good pronunciation (语音好) Good cooperation (合作好) Good performance (表演好) What do you think of John and Binbin? A. They care about（关注）the time. B. They don’t care about（关注）the time. Think and say Choose and say (选择任意一个情境编对话) A: What time is it? B: It’s ... A: Oh. It’s time for ... B: Put away your ... A: OK. B: ... A: ... Word bank dinner, homework, bed; toys/books/basketball; wash your hands, do homework, go to bed, have some fish/chicken; Good night ... ① ③ ② 28 Mum, I’m hungry. What time is it? 1 It’s ____. 2 Oh. It’s time for _______. 3 What would you like for dinner? 4 ____________. 5 OK. Wash your hands. 6 Listen and read “Let’s talk”. Draw the clocks and act out your morning/ evening with your friends. Do the related exercises. Homework $null