广东版三年级上册Unit 1 Hello!-Lesson 2-教案、教学设计--(配套课件编号：e1860).doc

1、课课题题 Unit 1How tall are you? Period 1 Section ALets learn Do a survey and report 课型课型 新授、新授、授课时间授课时间 教学目标教学目标 和要求和要求 1.掌握四会单词：younger, older, taller, shorter, longer。 2.能认读句型：How tall are you ?Im 1.61meters.Youre older than me. 教学重点难教学重点难 点点 重点：掌握形容词比较级的构成。 难点：How tall are you ? Im 1.61meters.Youre

2、shorter than me.的理 解和运用。 教学方法教学方法 讲授法 作业作业 1.课后默写课后默写 younger, older, taller, shorter, longer, thinner than ,meter 2.课后背诵课后背诵 p5 Lets learn 教具准备教具准备PPT 板书设计板书设计 .comUnit 1How tall are you? Lets learn Do a survey and report p5 youngeroldertaller shorterlonger How tall are you ? Im 1.61meters. Youre o

3、lder than me. 教学反思教学反思 教学过程教学过程 Step1 : 预习温故预习温故 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. 新课内容展示新课内容展示 1.请两个孩子到讲台上 T:How old are you? S1: Im 11years old.T: You are young. (板书 young) S2: Im 12 years old.T: You are

4、 young, too. T: Who is younger?S1: Im younger(板书 younger) T: Who is older?S2: Im older.(板书 old_older) T:Yes, S1 is younger than S2.S2 is older than S1. T: Say Im tall.(做手势)S1: Im tall.S2: Im 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,

5、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:Im T: Help the students to answer ：Im meters. T:Say Ais taller than B. B is shorter than A. 4.小组反复操练以上句型。 5. Lets learnpage 5. 听录音，仿读单词和对话 Step 3. 合作交流，师生共建合作交流，师生共建 1.领读 Lets learn 中

6、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。 （依照学情修正（依照学情修正） 教案（首页）教案（首页） 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，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

7、具有培养学生的创新意识。要具有培养学生的创新意识。 Step 4. 达标检测（用时达标检测（用时 5 分钟）分钟） 一、一、.读单词，选图片。读单词，选图片。(多多 选选) A. youngerB. 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

8、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、 找出栏中与栏中相对应的答语，把标号填入提前括号。 () 1. How are you?A.I have fifteen. () 2. How tall are you ?B. Im 15 years old. () 3. How old are you ?C.

9、 Im fine. () 4. How many books do you have?D. Im 1.49 meters. 课课题题 Period 2 SectionALets try Lets talk P4 课型课型 新授、新授、授课时间授课时间 教学目标教学目标 和要求和要求 1、能听懂、会说单词：hall,meter1.metre ,than, both How tall is it?Maybe4 meters. Thats the tallest dinosaur in this hall. Its taller than both of us together .并能在情景中运用。

10、 2.能听懂 Lets try，并完成任务。 教学重点难教学重点难 点点 能听懂、会说 Thats the tallest dinosaur in this hall. Its taller than both of us together . How tall are you ?Im 1.65cmeters.并能在情景中运 用。 教学方法教学方法 讲授法 作业作业给父母,伙伴读读 Lets talk. 教具准备教具准备PPT 板书设计板书设计 Unit 1How tall are you? Lets try Lets talk p4 1. Thats the tallest dinosaur

11、 in this hall. 2. Its taller than both of us together . 3.H ow tall are you ?Im 1.65cmeters. 4.tall_ taller_tallest many_ more_most 教学反思教学反思 教学过程教学过程 Step1 : 预习温故预习温故 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: Immeters. T: Who is tall

12、er?S: Im taller than S: Im shorter than Step 2. 新课内容展示新课内容展示 1. Lets try:Listen to the tape and circle 1）The first dinosaur eats_ .A. vegetables B. meat 2）The_ dinosaur is taller.A. firstB. second 2.教读板书下列单词和重点句子：dinosaur, Thats the tallest dinosaur in this hall. Its taller than both of us together.

13、 How tall are you ? Im 1.65cmeters. 3. Lets learnpage 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 dinosa

14、ur? 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，师生共建合作交流，师生共建 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. 达标检测达标检测一、根据汉语提示选一选，填一填。 1.那是这个厅里最高的恐龙 Thats the_( tallest, taller) dinosaur in this hall. 2.它比我两加起来还高。Its _( tall, taller) than both of us （依照学（依照学 情修正）情修正

15、） together. 3.你有多高？How _( taller, tall) are you? 4. 我身高 1.65 米。Im 1.65 _( meter, meters) 二、读一读，选一选 1. Thats the tallest dinosaur in this hall.A. 我身高 1.65 米。 2. Its taller than both of us together.B.你有多高？ 3. How tallare you?C.那是这个厅里最高的恐 龙。 4.Im 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 _（tal

16、ler ，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. 教案（首页）教案（首页） 课课题题 Period 3 Section BLets learnMatch and sayP7

17、课型课型 新授、新授、授课时间授课时间 教学目标教学目标 和要求和要求 1.掌握掌握四会单词：thinner, heavier, bigger, smaller, stronger。 2.能认读句型：How heavy are you ?Im 52 kilograms. Youre heavier than me. 教学重点难教学重点难 点点 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 ? Im 52 kilograms. Youre heavier than me. .的理解和运用。 教学方法教学方法 讲授法 作业作业 1.读熟 Lets lea

18、rn. 2. 比较同学，家人用英语表演 Lets learn。 教具准备教具准备PPT 板书设计板书设计 Unit 1 How tall are you? Lets learn Match and sayP7t thin_ thinnerbig_ 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? Im 52 kilograms. 教学反思教学反思 教学过程教学过程 Step1 : 预习温故预习温故 一、读一读，口译 1. Thats t

19、he tallest dinosaur in this hall.2. Its taller than both of us together. 3. How tall are you?4.Im 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. 新课内容展示新课内容展示 1. 请两个胖瘦不一样的孩子到讲台上 T:Who is thin?S:Ais thin. T:Who is heavy? S:B is heavy T:Yes,Ais thin. B is heavy.(板

20、书 thin, heavy) 2.选两个个子较瘦的孩子： T: They are thin. Who is thinner?S:Ais 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

21、 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: Im 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，师生共建合作交流，师生共建 1 领读 Lets learn 中的句子。并纠正读音。 .T:How heavy is Jim?S:He

22、is 52 kilograms. T:Who is heavier Jim or John?S: Jim. （ 依依 照照 学学 情情 修修 正正） 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_ biggerthin_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（用时达标检测（用时 5 分钟）分钟） 一、写出下列形容词

23、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. Sarahs fish is smaller than Amys.

24、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. Im 48 kilograms. 5.他比她强壮。E. Youre 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 (?) 教案（首页）教案（首页）

25、课课题题 Period 4 Section BLets try Lets talk P6 课型课型 新授、新授、授课时间授课时间 教学目标教学目标 和要求和要求 1. 能听懂 Lets 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. 教学重点难教学重点难 点点 重点:听懂 Lets try, 流利朗读 Lets 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。 教学方法教学方法 讲授法 作业作业 根据

26、对话 P6 判断对错。(对的写 A.错的写 B） ()1. Mikes shoes are size37. ()2. WuYifans shoes are size38 ()3. Mikes feet are bigger than WuYifans. ()4. WuYifan looks taller than Mike. ()5. WuYifan, is two kilograms heavier than Mike 教具准备教具准备PPT 板书设计板书设计 Period 4 Section BLets try Lets talk P6 1.) What size are your sho

27、es? 2.) Your feet are bigger than mine. 3.)My shoes are size 37. 1. have a look2. so small3.size374.look taller 教学反思教学反思 教学过程教学过程 Step1 : 预习温故预习温故 一、表演 Lets learn: S1: How heavy are you?S2: Imkilograms. S1: You are heavier1.thinner than me. S1: How heavy is he ?S2: Heskilograms. 二、读一读,连一连: Thinnerst

28、rongerbiggersmallerheaviergo hikinggo shoping 更大的更小的更瘦的更重的更强壮的去 购物去远足 Step 2. 新课内容展示新课内容展示 1.Lets 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. Lets learnpage 5. 听录音，分角色读对话 4 .Ask the stud

29、ents to read the dialogue 4times. Q1 :What size is Mikes shoes?Q2: What size is Wu Yifans 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

30、生翻译重点句子并做好笔记，全班齐读对话。 Step 3. 合作交流，师生共建合作交流，师生共建 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 lookso smallsize37look taller Step 4. 达标检测达标检测 英汉匹配 1. What size are your shoes?A.我穿 37 码的鞋。 2. Your

31、 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。 （依照学情修正（依照学情修正） 教案（首页）教案（首页） 课课题题 Period 5 Section BRead and write 课型课型 新授、新授、授课时间授课时间 教学目标教学目标 和要求和要求 1. 能听,说，认读单词 countryside, lower. Shadow, smarte

32、r, become。 2.能读懂小短文，并能完成相应的练习。 教学重点难教学重点难 点点 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。 教学方法教学方法 讲授法 作业作业 选择适当的词填空 1. I am 1.52 _ Im tall.（meters, kilograms） 2. My friend is shorter _ me. （ than,that） 3. _ tall are you? （How, What） 4.Im 12. Lily is 11.Im _ than her. (shorter, older) 教具准备教具准备PPT 板书设计板书设计 Perio

33、d 5 Section BRead and write P8 countryside,. shadow, lower, smarter, become 教学反思教学反思 教学过程教学过程 Step1 : 预习温故预习温故 一一、读一读，写一写(比较级) tall_short_young_old_ thin_long_small_strong_big_ heavy_ Step 2. 新课内容展示新课内容展示 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: Thispicture is

34、a city,And thatpicture 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

35、? 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 shado

36、w grows longer because you are growing taller. 2. Play the tape to listen to the story. Step 3. 合作交流，师生共建合作交流，师生共建 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

37、. Finish exercise: 1.) Read and write 2.)Read the story again and finish the dialogue. Step 4. 达标检测达标检测 一、 阅读理解。 （A） Girl: Mom, look, there are some birds. Mom: Which bird do you like? Girl: I like the green one. Its taller than the blue one. Mom: Which bird is stronger? Girl: The blue one is strong

38、er. Mom: I like the blue bird. I think its younger. Girl: But the green birds tail is longer than the blue one. （依照学情修（依照学情修 正）正） Mom: I think its about 20 cm long. 二、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.