六年级英语下册教案.docx

Unit 1 How tall are you? 第一课时教学内容：A. Lets learn Do a survey and report P5教学目标 ：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.教学重难点：重点：掌握形容词比较级的构成。难点：How tall are you ? Im 1.61meters.Youre shorter than me的理解和运用。教学过程：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: Im 11 years old. T: You are young. (板书young)S2: Im 12 years old. T: You are 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, 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, 4.76meters3.T：How tall are you?S:Im T: Help the students to answer ：Im 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.Lets 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Lets 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、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)_ 二、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. 三、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. Im fine.( ) 4. How many books do you have? D. Im 1.49meters. 学后反思：叫学生总结（用时分钟）Step 5.安排当堂作业1.课后默写younger, older, taller, shorter, longer, thinner， than ,meter2.课后背诵p5 Lets learn 板书设计：Unit 1 How tall are you? younger older taller shorter longer How tall are you ? Im 1.61meters. Youre older than me.第二课时教学内容：A Lets try Lets talk P4教学目标：1.能听懂、会说单词：hall, meter/metre ,than, bothHow tall is it? Maybe 4 meters. Thats the tallest dinosaur in this hall. Its taller than both of us together .并能在情景中运用。2.能听懂Lets try，并完成任务。教学重难点：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。教学过程：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: Immeters.T: Who is taller? S: Im taller than S: Im shorter thanStep 2. 新课内容展示（用时18分钟）1.Lets try to listen to the tape and circle（1）.The first dinosaur eats_ . A. vegetables B. meat （2）.The_ dinosaur is taller. A. first B. second2.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 . How tall are you ? Im 1.65cmeters.3.Lets talk page 4. 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 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 tall are 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 _（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（用时分钟）Step 5.安排当堂作业给父母、伙伴读读Lets talk.板书设计：Unit 1 How tall are you?1.Thats the tallest dinosaur in this hall. 2.Its taller than both of us together .3.How tall are you ? Im 1.65cmeters.4.tall_ taller_tallest many_ more_most第三课时教学内容：B. Lets learn Match and say P7教学目标：1.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 ? Im 52 kilograms. Youre heavier than me.的理解和运用。教学过程：Step1 : 预习温故（用时5分钟）一、读一读，口译1.Thats the 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（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 heavyT: 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: 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（用时10分钟）1领读Lets 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 John2.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、把汉语和英语匹配1.你体重多少？A. Sarahs fish is smaller than Amys.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.三、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（用时分钟）Step 5.安排当堂作业1.读熟Lets learn. 2.让同学，家人用英语表演Lets learn。板书设计：Unit 1 How tall are you? 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? Im 52 kilograms.第四课时教学内容： B . Lets try Lets talk P6教学目标： 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. 教学重难点：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。教学过程：Step1 : 预习温故（用时5分钟）一、表演Lets learn: S1: How heavy are you? S2: Imkilograms.S1: You are heavier/thinner than me.S1: How heavy is he ? S2: Heskilograms.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.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 taik page 6. 听录音，分角色读对话 4 .Ask the students 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. Mikes shoes are size37. ( )2. Wu Yifans shoes are size38 ( )3. Mikes feet are bigger than Wu Yifans. ( )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（用时分钟） Step 5.安排当堂作业 板书设计：第四课时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第五课时 教学内容： B .Read and write P8 教学目标： 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。 教学重难点： 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。 教学过程： 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 the exercises: 1) Read and circle2)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 _ 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) 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. Its taller than the blue one. Mom: Which bird is stronger? Girl: The blue one is stronger. Mom: I like the blue bird. I think its younger. Girl: But the green birds tail is longer than the blue one. Mom: I think its 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（用时分钟） Step 5.安排当堂作业 板书设计：第五课时countryside, shadow, lower, smarter, become第六课时 教学内容： B . Main scene P2_3 Lets check Story time P 10_11 教学目标： 1.Go through Main sceneP2_3 2.能读懂Story time 中的故事。 教学重难点 重点：Go through Main sceneP2_3 难点：借助图片能读懂Story time 中的故事。 教学过程： 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： Im 21 meters tall. Im the tallest. Its 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 Lets check: Listen and write the answers. 2.Finish Lets 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 sunny-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.Im 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.Im 147cm. C .She is 150cm. 二、找出栏中与栏中相对应的答语,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. Im 15 years old. ( ) 3.How old are you ? C. Im 45 kg. ( ) 4.What size are your shoes? D. Im 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 Im,(.). 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（用时分钟） Step 5.安排当堂作业 板书设计：第六课时 A:taller shorter younger older longer smaller stronger B:heavy-heavier angry-angrier sunny-sunnier funny-funnier happy-happier windy-windier C:thin- thinner