Unit 6 第3课时 Communicate - Extend（教学课件） 英语沪教版四年级下册（新教材）

A, listen and write, then say one, hi hands. It's APM in shanghai right now. What time is IT in new york? Is seven AM here? Oh, what are you doing? I'm washing the dishes. Two. hey mary, what time is IT in london? It's . twelve. P, M, M. What are you doing? I'm playing the guitar. Three, hi, look, is IT one P, M in moscow? No, IT isn't. It's three P, M here. What are you doing? I'm helping my mom. We're making cakes. Four, four. U. K, I think it's evening in tokyo. Yes, it's nine. P, M, here, i'm reading a story with my mom. What are . you doing? I'm chasing with you. sand. Keeping up with time. Can you tell the time without a clock? In the past, we used different things to tell the time. This is a sundial. The sun makes a shadow on the sunday and the shadow tells the time. But I cannot help us on a cloudy day. This is an hour glass. The sand unit holds down IT can count down the time later. People used clocks and watches to tell the time. We still use them today. Why is the bird singing? What's IT doing? Telling the time things every hour. In the past. different. world. from. use. Keep up with. cloudy. The long river of chinese history time was not just the fine sand in an hour glass, but also the gong and drum in the hands of the night watchmen. This is the unique ancient chinese time system known as the twelve hours of the day in ancient times. Without modern clocks and watches, people divided time by observing the position of the sun using water clocks and our glasses. A day was divided into twelve two hour periods, with each period equivalent to two modern hours. This system not only regulated the daily routines of ancient people, but was also closely related to daily life, agricultural activities and festive customs at night. The time was reported by the night watchmen, who informed people of the nighttime periods by beating drums, striking games or knocking on plapper. The night watchman were not only timekeepers, but also the guardians of the night in ancient times. They calculated time by dripping water, letting sand pass, or observing changes in the stars, accurately reporting the time without error. The twelve hours of the day hold an important place in chinese literature, art and philosophy. IT is not only a mark of time, but also a symbol of culture. Each period has its unique imaging and connotations, reflecting the ancient people's perception and respect for the passage of time. Extend. keeping up with time. Can you tell the time without a clock? In the past, we used different things to tell the time. One, this is a sandal. The sun makes a shadow on the sun dial, and the shadow tells the time. But IT cannot help us on a cloudy day. Two, this is an hour glass. The sand in IT falls down. IT can count down the time. Three, later, people used clocks and watches to tell the time. We still use them today. Look, why is the bird singing? What's IT doing is telling gun time IT seems every hour. Unit Six How do we measure time ? Period 3 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，了解如何陈述某人/某物过去做过某事 和询问某人/某物现在正在做什么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陈述某人/某物过去做过某事和询问某人/某物现在正在做什么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】world, from, different, cloudy, sand, use, in the past, keep up with 【核心句型】 （1）陈述某人/某物过去做过某事 （2）询问某人/某物现在正在做什么及回答 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 How did people tell the time in ancient times? Let’s watch a video Watch and answer In ancient times, people used water clocks and hourglasses to tell the time. Presentation — PART 2 — New words There are many kinds of animals in the world.在世界上有许多种动物。 word n.话；单词 形近词 例 句 n.（名词） 世界 world /wɜːld/ in the world在世界上 around the world 全世界 短语 New words He comes from the USA. 他来自美国。 form v.形成 形近词 例 句 prep.（介词） 寄自；来自 from /frɒm/ come from 来自 短语 New words I have different kinds of books. 我有不同种类的书。 difference n.不同 拓展 例 句 adj.（形容词） 不同的 different /ˈdɪfrənt/ different people 不同的人 短语 New words It is cloudy today.今天天气多云。 windy adj.多风的 联想词 例 句 adj.（形容词） 多云的 cloudy /ˈklaʊdi/ cloud n.云 拓展 New words The children are playing in the sand. 孩子们正在玩沙子。 send v.发送 形近词 例 句 n.（名词） 沙子 sand /sænd/ a grain of sand 一粒沙子 短语 New words Can I use your ruler? 我能用一下你的格尺吗？ uses 单三形式 例 句 v.（动词） 使用 use /juːz/ useful adj.有用的 拓展 New phrases In the past, there was a king. 在过去，有一位国王。 in the past 作为时间状语出现，句子的时态要用一般过去时。 注意 例 句 在过去 in the past New phrases I can’t keep up with all the changes. 我不能赶得上所有的变化。 跟上；保持联系 keep up with keep in touch with 保持联系 同义词组 例句 Game time from world in the past use sand cloudy different keep up with different from sand use different world sand use cloudy cloudy Game time 17 from sand world different cloudy use Game time & Review 先点击任意洞穴，再点击地鼠出现锤子 Communicate-Listen and write. 7 a.m. 12 p.m. 3 p.m. 9 p.m. Communicate-Look and say. ... is from ... It’s ... there. He’s/She’s ... Hans is from New York. It’s 7a.m. there. He’s washing the dishes. Mary is from London. It’s 12 p.m. there. She’s playing the guitar. Luke is from Moscow. It’s 3 p.m. there. He’s helping her mother to make a cake. Yuki is from Tokyo. It’s 9 p.m. there. She’s reading a story. Communicate-Look and say. lt’s 2 p.m. in ... I’m ... In Shenzhen, Yeye is ... In ..., ... is ... Communicate-Look and say. lt’s 2 p.m. in Dalian. I’m having an English. In Shenzhen, Yeye is playing at the beach. In Shenyang, Tangtang is skipping in the park. lt’s 2 p.m. in Dalian. I’m having an English. In Taiyuan, Xixi is playing the guitar. In Guiyang, Xiaohui is painting a picture with her mom. Communicate-Think and answer. It’s six o’clock. What are the family members doing? People often do different things at home at the same time. Communicate-Think and write. Time Family member Activity 5 p.m. Mother make dinner Father Me read newspaper do homework Communicate 7 p.m. Monday My mother She cooking dinner My grandfather is sweeping the floor. I am doing my homework. Watch and answer 1.How does a sundial tell the time? 2.How does an hourglass tell the time? Let’s watch a video Watch and answer 1.How does a sundial tell the time? 2.How does an hourglass tell the time? The sun makes a shadow on a sundial, and the shadow tells the time. The sand in the hourglass falls down. It can count down the time. Extend-Listen and repeat. Extend-Read and answer. 1.Which tool cannot be used on a cloudy day? 2.Which tool can be used to count down the time? 3.Which tool do we still use today? The sundial. The hourglass. The clocks and watches. What other things can you use to tell the time? Extend-Think and say. Practice — PART 3 — Language point In the past, people used different ways to tell the time. 在过去，人们用不同的方法来识别时间。 【详解】这个句子用来陈述某人/某物过去做过某事。in the past 译为“在过去”，句子中的时态要用一般过去时，动词要用相应的过去式。 句型结构：In the past, sb.+动词过去分词+其他. 如：In the past, my grandmother is a teacher. Language point and practice 1. 在过去，有一位聪明的女王。 ______________________________________________ 2. 在过去，我的妈妈是一名医生。 ______________________________________________ 3. 在过去，人们走路去上学。 ______________________________________________ 4. 在过去，人们以打猎为生。 ______________________________________________ In the past, there was a clever queen. In the past, my mother was a doctor. In the past, people went to school on foot. In the past, people lives by hunting. Language point — What is it doing？它在做什么？ — It is telling the time.它在报时。 【详解】这个句子用来询问某人/某物现在正在做什么及回答。 句型结构：-What am/is/are +sb./sth. doing? -Sb./Sth. +am/is/are +动词ing形式+其他. 如：-What is he doing? -He is reading a book. Language point and practice ( ) ___ is it doing ? It’s telling the time. A. what B. where C. What ( ) What ______ they doing? A.are B. is C. am ( )I am ______ my homework. A. do B. doing C. does ( ) They are _______ games on the playground. A. playing B. play C. played C A B A Language point and practice 1. That _______(be) an hourglass. 2.Can you _________ (tell ) the time without clocks? 3.In the past, my grandfather_______(be) a pilot. 4.The clock_____ (sing) every hour. is tell was sings Summary — PART 4 — Summary words sentences 陈述某人/某物过去做过某事 句型结构： In the past, sb.+动词过去分词+其他. from world different sand cloudy use keep up with in the past 询问某人/某物现在正在做什么及回答 句型结构：-What am/is/are +sb./sth. doing? -Sb./Sth. +am/is/are +动词ing形式+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3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 1488.0 null 1320.0 null 816.0 null 1392.0 null 1464.0 null 2011.4277 Blues 2011.4277 Blues 74892.555 Blues 71600.805 $