Unit 6 第2课时 Explore （教学课件） 英语沪教版四年级下册（新教材）

What time is IT? What time is IT? That is a good question. A day has twenty four hours, one hour has sixty minutes. One minute has sixty seconds. People in different countries may have different time. Beijing IT is seven o'clock in the morning. In beijing, children are getting ready for school. Some people are going to the park to do exercise. Some people are travelling to work, but in other places the time is different. What are people doing at the same time? London IT is eleven o'clock in london. Many people are sleeping. Midnight sweet dreams, new york in new york, people are having dinner. IT is family time. What time is IT? That is a good question. A day has twenty four hours, one hour has sixty minutes. One minute has sixty seconds. People in different countries may have different time. Do we have different time zones when the sun is shining? On one side of the earth, it's daytime for the people there, but on the other side, it's a nights because that side is facing away from the sun to make things easier for everyone around the world, we use time zones. A time zone is a region where the same standard time is used. There are twenty four time zones in total, each one and hour apart. Let's say it's three PM. In new york, in london, which is in a different time zone, it's already eight pm. That's because london is ahead by five hours. Time zones are really helpful for things like traveling, making phone calls and watching T, V shows that are broadcasted from different parts of the world. Imagine how confusing IT would be if everyone used the same time. There's even a special line called the international date line. It's an imaginary line in the pacific ocean. When you cross IT, the date changes. So if you travel west across the line, you go forward a day. And if you travel east, you go back a day. Pretty cool, right? So to summit all up, we have different time zones because the earth is always spinning, and we need a way to keep track of time all around the world. IT helps us state organized and make sure everyone knows what time IT is, no matter where they are. See, listen and read. What . time is IT now in london? It's eight o'clock in the morning. I'm having breakfast. What are you doing now? I'm having lunch. What are you doing now? I'm sleeping. bye. night. question. Get ready. day. What time is IT? What time is IT? That is a good question. A day has twenty four hours. One hour has sixty minutes. One minute has sixty seconds. People in different countries may have different time. The sun comes up and goes down every day. Beijing IT is seven o'clock in the morning. In beijing, children are getting ready for school. Some people are going to the park do exercise. Some people are traveling to work, but in other places, the time is different. What are people doing at the same time? London IT is eleven o'clock in london, many people are sleeping. Midnight sweet dreams. New york in new york, people are having dinner. IT is family time. Unit Six How do we measure time ? Period 2 沪教版·四年级下册 Learning Objectives 在单元主题图的帮助下，学生能够听、说、读、写单词和句型，了解如何询问某人正在干什么及回答和询问时间及回答的句型在文章中的运用。 学习理解 培养学生用英语思维的能力和初步运用英语交际的能力，使学生能够在生活情景中运用询问某人正在干什么及回答和询问时间及回答的句型的目的。 应用实践 通过多种活动提升学生听说技能。在话题牵引下的情景设置和角色表演和小组练习，学生能进一步去判断并思考表达观点，发展了口语技能。 迁移创新 【核心词汇】day, night, measure, question, around, exercise, get ready, at the same time 【核心句型】 （1）询问某人正在干什么及回答 （2）询问时间及回答 核心知识点 沪教版·四年级下册 01 Lead-in 1 2 Presentation 3 4 Practice 5 Homework Summary Contents 3 Watch and answer 1.What is the time zone? 2.How many time zones in the world? Let’s watch a video Watch and answer 1.What is the time zone? 2.How many time zones in the world? The time zone is a region where the same standard time is used. There are twenty-four time zones in the world. Presentation — PART 2 — New words He gets up at seven in the morning every day.他每天早上七点钟起床。 days 复数形式 例 句 n.（名词） 天；白天 day /deɪ/ every day 每天 短语 birthday n.生日 合成词 New words Good night ! 晚安！ morning n.早上 afternoon n.下午 联想词 例 句 n.（名词） 夜晚；晚上 night /naɪt/ at night 在晚上 短语 New words We can measure time in hours. 我们可以用小时来测量时间。 measures 单三形式 例 句 v.（动词） 测量 measure /ˈmeʒə(r)/ measurable adj. 可测量的；显著的 拓展 New words That question is very difficult. 那个问题太难了。 questions 复数形式 例 句 n.（名词） 问题 question /ˈkwestʃən/ problem n.问题 同义词 New words The students dances around him. 学生们在他周围跳舞。 round adj.圆形的 形近词 例 句 adv.（副词） 围绕；环绕 around /əˈraʊnd/ all around 四周 短语 New words You should do more exercise. 你应该多锻炼。 round adj.圆形的 形近词 例 句 n.（名词） 运动；锻炼 exercise /ˈeksəsaɪz/ all around 四周 短语 New phrases Let’s get ready for a change. 让我们准备好做改变吧。 getting ready 现在分词 例 句 准备；做准备 get ready get ready for 为...做好准备 短语 New phrases Let’s get ready for a change. 让我们准备好做改变吧。 同时 at the same time meanwhile 同义词 同义词 Game time night day at the same time get ready exercise around question measure measure night question day measure exercise question day around night Game time 17 night measure day question around exercise Game time & Review 先点击任意洞穴，再点击地鼠出现锤子 Watch and answer What are the people doing? Beijing London New York Let’s watch a video Watch and answer What are the people doing? It is seven o’clock in Beijing. People are brushing their teeth. It is eleven o’clock in London. People are sleeping. It is six o’clock in New York. People are having dinner. Explore-Listen and repeat. Explore-Listen and repeat. Explore-Listen and answer. What time is it in Beijing, London and New York? What are people doing there? It is seven o’clock in Beijing. It is eleven o’clock in London. It is six o’clock in New York. People are brushing their teeth in Beijing. People are sleeping in London. People are having dinner in New York. Explore-Read and match. Explore-Read again and talk. She’s getting ready for school. It’s seven o’clock in the morning in Beijing. What's the girl doing? Explore ... is/are (doing) ... It’s ... (time) in ... (city) What is/are ... doing? Explore What are some different ways we can count time? We can count time by seconds, minutes, hours, days, weeks, months, years, seasons, and using clocks or calendars. Explore Explore-Look, ask and answer. What time is it? What is Doudou doing? It is 9 p.m. in Beijing. Dou Dou is brushing his teeth. Explore ... is (doing) ... It’s ... in ... What is ... doing? Explore-Recite the passage. Explore-Recite the passage. Practice — PART 3 — Language point — What are you doing?你在做什么？ — I am making a pie.我正在制作馅饼。 【详解】这个句子用来询问某人正在做什么及回答。当主语是第一人称单数，be动词要用am；当主语是第二人称以及第三人称复数，be动词要用are；当主语是第三人称单数，be动词要用is。 句型结构：-What be sb. doing ? -Sb. be 动词ing sth.. 如：-What is Joe doing? -He is reading a book. Language point and practice 1. 你爸爸在干什么？ ______________________________________________ 2. 他们在干什么？ ______________________________________________ 3. 他正在打篮球。 ______________________________________________ 4. 我正在睡觉。 ______________________________________________ What is your father doing? What are they doing? He is playing basketball. I am sleeping. Language point — What time is it now in London？伦敦现在几点了？ — It is eight o’clock in the morning.现在是早上八点钟。 【详解】这个句子用来询问时间及回答。 句型结构：-What time is it (+其他)? -It’s +时间(+其他). 如：-What time is it? -It’s twelve o’clock. Language point and practice ( ) ___ time is it? It’s nine o’clock. A. what B. when C. What ( ) What time is ______ ? A.it B. its C. it’s ( )It ______ seven o’clock in the morning. A. am B. is C. are ( ) _______ is ten o’clock in the evening. A. It B. it C. they C A B A Language point and practice 1. She _______(be) brushing her teeth. 2.They are _________ (have) dinner. 3.A day has 24 _______(hour) . 4.People in different_____ (country) may have different time. is having hours countries Summary — PART 4 — Summary words sentences 询问某人正在做什么及回答 -What be sb. doing ? -Sb. be 动词ing sth.. night day measure around question exercise get ready at the same time 询问时间及回答 -What time is it (+其他)? -It’s +时间(+其他). Homework — PART 5 — 基础题:抄写并朗读本单词短语和句型 提高题：完成第2课时知识点的题型练习和句型练习。 拓展题：将本课时的对话通过情景剧的方式演绎出来。 Homework 沪教版·四年级下册 Thanks for listening! null 1201.6322 null 1440.0 null 1536.0 null 1872.0 null 1728.0 null 2377.1433 Blues 23980.488 Blues 53393.496 Blues 80169.805 Blues 23379.658 $around. At the same time. Beijing IT is seven o'clock in the morning. In beijing, children are getting ready for school. Some people are going to the park to do exercise. Some people are travelling to work, but in other places, the time is different. What are people doing at the same time? London IT is eleven o'clock in london, many people are sleeping. Midnight sweet dreams. New york, in new york, people are having dinner. IT is family time. exercise. measure.