人教六下册英语-Unit 1教案-A Lets learn & Do a survey and report3 12页

Unit 1 How tall are you? Period 1 Section A Let’s learn Do a survey and report P5 教师寄语：（I study English , I’m happy.） Learning aims(学习目标) 1.掌握四会单词：younger, older, taller, shorter, longer。 2.能认读句型：How tall are you ? I’m 1.61meters.You’re older than me.. Important &difficult points(重难点) 重点：掌握形容词比较级的构成。 难点是;How tall are you ? I’m 1.61meters.You’re shorter than me..的理解和运用。 导学探究 Step1 :预习温故（用时 5 分钟） 请正确读出下列单词,并说出它们的汉语意思（展开小组比赛，看谁记的短语多） 1.young______2.old______3. tall______4.short______ 5. long______6. thin______ 7. how many______8. how old______ Step 2. 新课内容展示（用时 15 分钟） 1. 请两个孩子到讲台上 T:How old are you? S1: I’m 11years old. T: You are young. (板书 young) S2: I’m 12 years old. T: You are young, too. T: Who is younger? S1: I’m younger(板书 younger) T: Who is older? S2: I’m older.(板书 old_older) T: Yes, S1 is younger than S2. S2 is older than S1. T: Say I’m tall.(做手势) S1: I’m tall. S2: I’m tall,too (板书 tall) T: Who is taller? Who is shorter? Ss:S1 is taller , S2 is shorter. 老师再拿两把长短不一的直尺教会 longer, shorter,than. 2. 使用准备好的单词卡片巩固新单词和学习 meter。 Eg: one meter, two meters, 1.61 meters, 4.76meters 3. T：How tall are you? S:I’m … T: Help the students to answer ：I’m …meters. T:Say A is taller than B. B is shorter than A. 4. 小组反复操练以上句型。 5. Let’s learn page 5. 听录音，仿读单词和对话 Step 3. 合作交流，师生共建（用时 10 分钟） 1. 领读 Let’s learn 中的句子。并纠正读音。 2. T:How tall is Zhang Peng? S:He is 1.61 meters. T:Who is older Zhang Peng or John? S: Zhang Peng. T: Zhang Peng is taller and older than John. 3．灵活运用所学单词句子。 4.Complete :Do a survey and report.(学生反复操练) 老师们：在今后的每一节课都要灵活运用所学句型，请学生造句，要具有培养学生的创新意 识。 Step 4. 达标检测（用时 5 分钟） 一、.读单词，选图片。(多选) A. younger B. taller C. shorter D. older E. longer 1._____ 2. _____ 3. _____ 二.按要求写单词。1.写出下列词的比较级。 young _____ short ______ tall ________ old ______ long______ nice _______ fine________2.meter(复数)______ foot (复数)______mouse (复数)______ 三、情景会话：根据情景选择句子。 （） 1. 我有 1.61 米高可以说： A.I am 1.61 meters. B. I am 1.61 meter . （） 2. 你比我大，可以说：A. You are old than me.B. You are older than me. （） 3. 你比我矮，可以说：A. You are shorter than me.B. You are short than me. 四、找出Ⅱ栏中与Ⅰ栏中相对应的答语，把标号填入提前括号。 ( ) 1. How are you? A.I have fifteen..( ) 2. How tall are you ? B. I’m 15 years old.( ) 3. How old are you ? C. I’m fine. ( ) 4. How many books do you have? D. I’m 1.49 meters. 学后反思：叫学生总结（（用时１分钟） Step 5.安排当堂作业 1. 课后默写 younger, older, taller, shorter, longer, thinner than ,meter 2. 课后背诵 p5 Let’s learn 板书标题 Unit 1How tall are you? Let’s learn Do a survey and report p5 板书内容设计：younger older taller shorter longer How tall are you ? I’m 1.61meters. You’re older than me. 教学反思： Period 2 Section A Let’s try Let’s talk P4 一、教学目标与要求 1、能听懂、会说单词：hall, meter/metre ,than, both How tall is it? Maybe 4 meters. That’s the tallest dinosaur in this hall. It’s taller than both of us together .并能在情景中运用。 2.能听懂 Let’s try，并完成任务。 二、教学重难点 能听懂、会说 That’s the tallest dinosaur in this hall. It’s taller than both of us together . How tall are you ? I’m 1.65cmeters.并能在情景中运用。 导学探究 Step1 :预习温故（用时 6 分钟） 读一读，译一译; 1.younger_______ 2.older _______ 3.taller_______4.shorter_______ 5.longer _______6.dinosaur_______7. first_______8.second_______ T: How tall are you? Ss: I’m…meters. T: Who is taller? S: I’m taller than… S: I’m shorter than… Step 2. 新课内容展示（用时 18 分钟） 1. Let’s try:Listen to the tape and circle 1. ）The first dinosaur eats____ . A. vegetables B. meat 2. ）The_____ dinosaur is taller. A. first B. second 2.教读板书下列单词和重点句子：dinosaur，That’s the tallest dinosaur in this hall. It’s taller than both of us together . How tall are you ? I’m 1.65cmeters. 3. Let’s learn page 5. 听录音，分角色读对话 4 .Ask the students to read the dialogue 4times. T: What are Zhang Peng and Mike talking about? S: They are talking about the dinosaurs. T: How tall is Zhang Peng ? S:He is 1.65 meters. T: Who is taller,Zhang Peng or the small dinosaur? S: Zhang Peng. 5.请学生翻译重点句子并做好笔记，全班齐读对话。 Step 3. 合作交流，师生共建（用时 6 分钟） 1.分角色表演对话。灵活运用所学单词句子造句。 提示：tallest 是 tall 的最高级。more 是 many 的比较级。 Step 4. 达标检测（用时 8 分钟） 一、根据汉语提示选一选，填一填。 1.那是这个厅里最高的恐龙 That’s the______( tallest, taller) dinosaur in this hall. 2.它比我两加起来还高。It’s _____( tall, taller) than both of us together. 3.你有多高？ How _____( taller, tall) are you? 4. 我身高 1.65 米。 I’m 1.65 _____( meter, meters) 二、读一读，选一选 1. That’s the tallest dinosaur in this hall. A. 我身高 1.65 米。 2. It’s taller than both of us together. B.你有多高？ 3. How tall are you? C.那是这个厅里最高的恐龙。 4. I’m 1.65 meters. D.它比我两加起来还高。 三、选一选，填一填,译一译 1. Peter is _____（taller ，tall） than Chen Jie. 2. The maths teacher is_____（old， older）than the Chinese teacher. 3. The _____ （old， older）teacher likes playing football. 4. The ruler is______ ( shorter , short). 5. The yellow pencil is ______(shorter, short) than the red one. 学后反思：叫学生总结（（用时１分钟） Step 5.安排当堂作业 1. 给父母,伙伴读读 Let’s talk. 板书内容设计：Unit 1How tall are you? Let’s try Let’s talk p4 1. That’s the tallest dinosaur in this hall. 2. It’s taller than both of us together . 3.H ow tall are you ? I’m 1.65cmeters. 4.tall_ taller__tallest many_ more_most 教学反思： Period 3 Section B Let’s learn Match and sayP7 Learning aims(学习目标) 1.掌握四会单词：thinner, heavier, bigger, smaller, stronger。 2.能认读句型：How heavy are you ? I’m 52 kilograms. You’re heavier than me.. Important &difficult points(重难点) 重点掌握 5 个形容词比较级的构成。 难点是对新句型 How heavy are you ? I’m 52 kilograms. You’re heavier than me. .的理解和运 用。 导学探究 Step1 :预习温故（用时 5 分钟） 一、读一读，口译 1. That’s the tallest dinosaur in this hall. 2. It’s taller than both of us together. 3. How tall are you? 4. I’m 1.65 meters. 二、读一读，写一写，译一译（给出它们的比较级） 1.thin________2.heavy________3.big________4.small________5.strong______ Step 2. 新课内容展示（用时 15 分钟） 1. 请两个胖瘦不一样的孩子到讲台上 T:Who is thin? S: A is thin. T:Who is heavy? S:B is heavy T: Yes, A is thin. B is heavy.(板书 thin, heavy) 2.选两个个子较瘦的孩子：T: They are thin. Who is thinner? S:A is thinner. T: 板书 thinner,提醒孩子们观察 thinner 的写法。再用相同的方法教 heavier. 3 选两个大小不一样的书包进行比较，引出 big, small. T : Which is the bigger schoolbag? What color is it? Ss: The yellow schoolbag is bigger.(板书 big _ bigger) T: Which is the smaller one? What color is it? S: The red one. (板书 small_ smaller) 4.做一个强壮的手势教 strong,抽两个孩子做相同的手势比较，教 stronger. T: Ask one boy pupil: How heavy are you? Help him answer: I’m 54 kilograms. T: Oh! You are heavier than me. 板书教读。 5.听录音。学生跟读。 Step 3. 合作交流，师生共建（用时 10 分钟） 1 领读 Let’s learn 中的句子。并纠正读音。 . T:How heavy is Jim? S:He is 52 kilograms. T:Who is heavier Jim or John? S: Jim. T:Say Jim is heavier than John. S: Jim is heavier than John 2. 请孩子们归纳总结黑板上的比较级形式，强调：heavy_ heavier(变 y 为 i 加 er) big_ bigger thin_ thinner(双写加 er) 3. 四人一组合作学习 Match and say 然后表演。灵活运用所学单词句子 Step 4. 达标检测（用时 5 分钟） 一、写出下列形容词的比较级 1.big________ 2. small ________ 3.thin________ 4. Heavy________ 5.strong________ 6.happy________ 7. angry________8.hot________ 二、读句子，选图片 A. B. C. D. （）1.The Englishman is very strong. （）2.This egg is bigger than that one. （）3.The girl is shorter than the boy. （）4. The panda is heavier than the duck. 三、把汉语和英语匹配 1. 你体重多少？ A. Sarah’s fish is smaller than Amy’s. 2. 我体重 48 公斤。 B. He is stronger than her. 3. 你比我重。 C. How heavy are you? 4. John 比 Mike 瘦。 D. I’m 48 kilograms. 5. 他比她强壮。 E. You’re heavier than me. 6. Sarah 钓的鱼比 Amy 的小。F. John is thinner than Mike. 四、连词成句 1. the. is that, giraffe, tallest(.) 2. taller, than, he, is, me(.) 3. heavy, you, are (?) 学后反思：叫学生总结（（用时１分钟） Step 5.安排当堂作业 1.读熟 Let’s learn. 2. 比较同学，家人用英语表演 Let’s learn。 板书内容设计：Unit 1 How tall are you? Let’s learn Match and sayP7t thin_ thinner big_ bigger(双写加 er) heavy_ heavier r(变 y 为 i 加 er) small_ smaller strong_ stronger(直接加 er) How heavy are you? I’m 52 kilograms. 教学反思： Period 4 Section B Let’s try Let’s talk P6 Learning aims(学习目标) 1.能听懂 Let’s try，并完成 2 个任务。 2.掌握句型：What size are your shoes, Mike? Your feet are bigger than mine.My shoes are size 37. Important &difficult points(重难点) 重点:听懂 Let’s try, 流利朗读 Let’s talk, 掌握 3 个重点句子。 难点是对 3 个重点句子的掌握理解和运用。 导学探究 Step1 :预习温故（用时 5 分钟） 一、表演 Let’s learn: S1: How heavy are you? S2: I’m…kilograms. S1: You are heavier/thinner than me. S1: How heavy is he ? S2: He’s…kilograms. 二、读一读,连一连: Thinner stronger bigger smaller heavier go hiking go shopping 更大的更小的更瘦的更重的更强壮的去购物去远足 Step 2. 新课内容展示（用时 15 分钟） 1.Let’s try: Listen to the tape and circle the right answer. 2.板书教学重点句子：1.) What size are your shoes? 2.) Your feet are bigger than mine. 3.)My shoes are size 37. 3. Let’s learn page 5. 听录音，分角色读对话 4 .Ask the students to read the dialogue 4times. Q1 :What size is Mike’s shoes? Q2: What size is Wu Yifan’s shoes? Q3: How heavy is Mike? Q4: How heavy is Yifan? T: Write the sentences on the blackboard. S: Understand them. 1.) What size are your shoes? 2.) Your feet are bigger than mine. 3.)My shoes are size 37. 5.请学生翻译重点句子并做好笔记，全班齐读对话。 Step 3. 合作交流，师生共建（用时 10 分钟） 1. 读一读，译一译重点句子：1.) What size are your shoes? 2.) Your feet are bigger than mine. 3.)My shoes are size 37. 2.分男女角色，小组角色表演，灵活运用所学单词句子 3.记下笔记，读读记记： have a look so small size37 look taller Step 4. 达标检测（用时 5 分钟） 一、 英汉匹配。 1. What size are your shoes? A.我穿 37 码的鞋。 2. Your feet are bigger than mine. B. 你看起来比我高。 3. My shoes are size 37. C. 你穿多大码的鞋？ 4. You look taller than me. D. 你比我重。. 5. You are heavier than me. E 你的脚比我的大。 二．根据对话 P6 判断对错。(对的写 A.错的写 B） ( )1. Mike’s shoes are size37. ( )2. Wu Yifan’s shoes are size38 ( )3. Mike’s feet are bigger than Wu Yifan’s. ( )4. Wu Yifan looks taller than Mike. ( )5. Wu Yifan, is two kilograms heavier than Mike 学后反思：叫学生总结（（用时１分钟） Step 5.安排当堂作业 板书内容设计：Period 4 Section B Let’s try Let’s talk P6 1.) What size are your shoes? 2.) Your feet are bigger than mine. 3.)My shoes are size 37. 1. have a look 2. so small 3.size37 4.look taller 教学反思： Period 5 Section B Read and write P8 Learning aims(学习目标) 1.能听,说，认读单词 countryside, lower. Shadow, smarter, become。 2. 能读懂小短文，并能完成相应的练习。 Important &difficult points(重难点) 重点:能理解小短文内容的意思。 难点：能理解影子变化的真正原因。。 导学探究 Step1 :预习温故（用时 5 分钟） 一、读一读，写一写(比较级) tall_______ short_______ young_______ old_______ thin_______ long_______ small_______ strong _______big_______ heavy_______ Step 2. 新课内容展示（用时 15 分钟） 1.出示单词卡片和图画教学单词：countryside,. shadow, lower, smarter, become T：出示城市和乡村的两幅图 Say: This picture is a city, And that picture is a countryside. Write the word on the blackboard. T: 出示单词卡片教学单词：shadow , lower, smarter,并板书。教读学生跟读。 2. 拿一个气球让学生吹 T：The balloon is becoming bigger and bigger. 板书 become，教读。 3. T: Spring is coming! The sky is cleaner and the sun is brighter.`Can you think of any other changes? Look at the four pictures and tick. 4. Learn Read and write. S: 学生独立阅读课文，边读边理解。 T:学生阅读并理解下列句子：1. It is getting lower and lower, but his shadow is getting longer and longer.2. Why is my shadow longer when the sun gets lower? 3. The sun goes down every day， and we grow older every day. 4. Your shadow grows longer because you are growing taller. 4. Play the tape to listen to the story. Step 3. 合作交流，师生共建（用时 8 分钟） 1.领读 Read and write 中的句子并纠正读音。 2, 师生互译下列句子。 1.）It is getting lower and lower, but his shadow is getting longer and longer. 2.) Your shadow grows longer because you are growing taller. 3. Finish exercise: 1.) Read and write 2.)Read the story again and finish the dialogue. Step 4. 达标检测（用时 5 分钟） 一、选择适当的词填空 1. I am 1.52 _____ I’m tall.（meters, kilograms） 2. My friend is shorter _____ me. （ than, that） 3. _____ tall are you? （How, What） 4.I’m 12. Lily is 11. I’m ________ than her. (shorter, older) 二、阅读理解。（A） Girl: Mom, look, there are some birds. Mom: Which bird do you like? Girl: I like the green one. It’s taller than the blue one. Mom: Which bird is stronger? Girl: The blue one is stronger. Mom: I like the blue bird. I think it’s younger. Girl: But the green bird’s tail is longer than the blue one. Mom: I think it’s about 20 cm long. 判断正（A）误（B） ( )1. The green bird is shorter than the blue one. ( )2. The blue bird is stronger than the green one. ( )3. The green bird tail is about 20cm long. ( )4. The mom likes the green bird. ( )5. The girl likes the blue bird. 学后反思：叫学生总结（（用时１分钟） Step 5.安排当堂作业 板书内容设计：Period 5 Section B Read and write P8 countryside,. shadow, lower, smarter, become 教学反思： Period 6 Section B Main sceneP2_3 Let’s check Story time P 10_11 Learning aims(学习目标) 1.. Go through Main sceneP2_3 2.能读懂 Story time 中的故事。 Important &difficult points(重难点) 重点 Go through Main sceneP2_3 难点：借助图片能读懂 Story time 中的故事。 导学探究 Step1 :预习温故（用时 5 分钟） Main scene 1． Turn to page2 and page3.Try to read and translate these sentences. 2. T: show the meaning of these sentences. 3. Read after the tape twice. 4.学生理解句子： I’m 21 meters tall. I’m the tallest. It’s 5 tons. 提示常用单位:长度：meter(m) centimeter(cm) ：重量：ton(t) kilogram(kg)gram(g) Step 2. 新课内容展示（用时 15 分钟） 1. Finish Let’s check: Listen and write the answers. 2..Finish Let’s wrap it up.(可在黑板上重新排列) A.)taller shorter younger older longer smaller stronger B.)heavy-heavier angry-angrier sun-sunnier funny-funnier happy-happier windy-windier C.)thin- thinner big-bigger hot-hotter sad-sadder fat- fatter(补充) 归纳总结形容词变化规则：A 类：直接加 er B 类：变 y 为 i 加 er C 类：双写加 er. Step 3. 合作交流，师生共建（用时 10 分钟） 1. 分小组读一读，记一记黑板上的形容词的比较级，特别是双写加的。 2. Learn Story time. 1.) 两人一组读读故事，理解故事。 2.) Q： How tall is the deer? Q:How heavy is the deer? Q: How tall is Mr Zebra? Q: Who can be the goalkeeper? 3.)理解句子：Mr Zebra is 10 centimeters taller than Mr Deer. Football needs teamwork. Step 4. 达标检测（用时 5 分钟） 一、选择正确的答案。( )1.I'm two years _______than you . A. young B.shorter C.younger( ) 2.How big ______ your feet ? A. is B. are C .it( )3 ._______ ？ ------80cm A.How tall are you ? B.How long are your legs ? C .How old are you ?( ) 4.How ____is your best friend ? -- Thirteen years old . A.old B .tall C.heavy( )5.How tall is Chen Jie？ A.He is 12 years old. B.I'm 147cm. C .She is 150cm. 二、找出Ⅱ栏中与Ⅰ栏中相对应的答语把字母序号填入提前括号。 ( ) 1. How heavy are you? A. They are size 39. ( ) 2. How tall are you ? B. I’m 15 years old. ( ) 3. How old are you ? C. I’m 45 kg. ( ) 4. What size are your shoes? D. I’m 158cm tall.( ) 5. How long are your bed? E. It is 200cm. 三、连词成句。 1. you, tall, are, how (?) 2. 1.65, meters I’m,(.). 3. size, shoes ,are, what, your(?) 4. mine ,are, your, bigger, feet, than(.) 5. size ,my , 37,shoes, are, (.) 学后反思：叫学生总结（（用时１分钟） Step 5.安排当堂作业 板书内容设计： Period 6 Section B Main sceneP2_3 Let’s check Story time P 10_11 A.)taller shorter younger older longer smaller stronger B.)heavy-heavier angry-angrier sun-sunnier funny-funnier happy-happier windy-windier C.)thin- thinner big-bigger hot-hotter sad-sadder fat- fatter(补充)