人教精通版五年级下册英语Unit 1 Welcome to our school!-Lesson 3-ppt课件-(含教案)--(编号：30312).zip

Unit 1 How tall are you? Part A Whats this? Guess! Its a _ _. Its a dinosaur museum. Look！This is a dinosaur. di-no-saur, dinosaur Look! How many dinosaurs are there? the first onethe second one Lets talk Now Zhang Peng and Mike are in the museum. They are looking at the dinosaurs. There are many dinosaurs in this hall(大厅). This dinosaur is taller. This dinosaur is tall. That dinosaur is the tallest. 比一比，再总结。比一比，再总结。 2 metres tall （原级） Im 2 metres tall. 我两米高。 3 metres taller （比较级） Im taller than you. 我比你更高。 4 metres the tallest （最高级） Im the tallest. 我是最高的。 Choose the right answer. A.tall B.taller C.tallest 1. How _ are you? 2.I am _ than you. 3.Who is the _ in your class? Choose the right answer. A.tall B.taller C.tallest 1. How _ are you? 2.I am _ than you. 3.Who is the _ in your class? A B C Read and answer the questions. 1. How tall is the tallest dinosaur? 2. How tall is Zhang Peng? 3.Who is taller, Zhang Peng or the small dinosaur? Read and answer the questions. 1. How tall is the tallest dinosaur? 2. How tall is Zhang Peng? 3.Who is taller, Zhang Peng or the small dinosaur? Maybe 4 metres. He is 1.65 metres tall. Zhang Peng is taller. 4 米 高 Thats the tallest dinosaur in this hall. How tall is it？ Maybe 4 metres (tall). Wow! Its taller than both of us together. both of us 我们两个 both of us together 我们两 个加起来 They re so big and tall. There are many dinosaurs here. There are more dinosaurs over there. 我比这一只（恐龙）高。 你有多高？ Im taller than this one. How tall are you? Im 1.65 metres. 我身高1.65米。 This dinosaur isnt tall. Read and act. S1：How tall are you？ S2: Im 1.60 metres. How tall are you? S1: Im 1.65 metres. Im taller than you. S1：How tall are you？ S2: Im 1.54 metres. How tall are you? S1: Im 1.58 metres. Im taller than you. Finish the sentencees. How tall are you? Im _ metres. Who is taller than you? _ is taller than me. Finish the sentencees. How tall are you? Im 1.60 metres. Who is taller than you? _ is taller than me. Finish the sentencees. How tall are you? Im 1.60 metres. Who is taller than you? _ is taller than me.Zhang Peng Do a survey and make a report. Name(姓名）height（身高） I Sarah 1.54 metres 1.58 metres 1.60 metresMike I am taller than Sarah. Mike is taller than me. Unit 1 How Tall Are You 第三课时 教案 一、教学目标 1.能够听、说、读、写形容词的比较形式：taller, stronger, older, younger 和 shorter.2.能够用句型：I mcm tall. He/ Shescm tall.描述自己和他人的 身高。3.能够用句型 Youre taller than your brother. I m older than you.进行年龄和身高的比较。4.能够听 懂教师的指令，按不同年龄、身高排队，并用所学语 言进行表述。 二、教学重难点 1重点是能够听、说、读、写 A Lets learn 部分五 个形容词的比较级形式；并能用含有比较级的句型 替换关键词进行问答。2难点是能够听、说、读、 写四会单词；并能根据某一情境使用含有形容词比较 级的句型替换关键词进行问答。长度单位 cm 的完整 形式 centimeter 的发音也是本课的教学难点。 三、教学过程 1. Greetings Hello, boys and girls . Happy New Year. And nice to see you again. How are you? You know much better about your teachers. Whos your music teacher? Whats he/she like? 引导学生用学过的形容词 thin, short, tall, old, young, funny, strong, kind 来描述这位老师。 当问到学生 Whos your English teacher?时，根据学生 的回答 Shes tall. 2. 提问学生：How tall am I , do you know? Guess? 帮助学生用句型 Are youcm tall?来猜。师用 up 和 down 帮助学生猜出确切的数字。 3请出猜中自己身高的学生，问：How tall are you? 帮助他/她测量身高，引导该学生说：Imcm tall。然后说：is taller than me.或 Im taller than来结束该游戏。 4板书某个学生的身高，尽量用手势帮助学生理解 以下句子：A is tall. B is taller than A. C is taller than B. D is taller than C.然后板书并领读 tall-taller。 5请出三名较强壮的学生模仿健美动作，并做比较 说：Youre strong. Hes stronger than you. 并板书领读 strong-stronger 6在黑板上列出家人的年龄，介绍说：My mother is 44. My father is 46. He is older than her. My aunt is younger than my father, but she is older than my mother. How old is she?然后板书 oldolder 和 young-younger ,让 学生回答问题。 7放 Lets learn 部分的录音，学生听录音跟读。 8Lets play 师找出 4-5 个学生，描述各人情况，发 指令：Line up from younger to older. Line up from shorter to shorter. 9Lets chant.放录音学生跟读。 10. 学生做活动手册的配套练习。 课后习题 选择 1. _ tail is longer. A. His B. He C. Him 2. How _ are you? - 40 kg. A. heavier B. heavy C. heavyer 3. She is _ than me. A. heavier B. heavy C. heavyer 4. Im _ and _ than you. A. big, strong B. biger, stronger C. bigger, stronger 5.My legs are longer than _. A. you B. your C. yours