人教PEP英语六年级下册Unit 1 How tall are you ?PA Lets try & Lets talk学习目标:1. 能够听、说、认读单词taller,tallest,hall,both,more,than,meter.2. 能听懂Lets try部分的听力材料，完成练习题。3. 能理解Lets talk对话大意，尝试复述对话，并能进行简单的角色表演。4. 能熟练运用句型How tall/old are you? Im_metres /years old.询问对方的身高和年龄，并用比较级进行相应的比较。5.初步掌握比较级在句子中的应用：如：A +be+形容词比较级+than B。重点:能理解Lets talk对话大意，掌握句型How tall/old are you? Im_metres /years old.询问对方的身高和年龄，并用比较级进行相应的比较。难点:能熟练运用句型How tall/old are you? Im_metres /years old.询问对方的身高和年龄并用比较级进行相应的比较。学习过程：Lead-in导入请同学们观察情境图后思考：Where are the boys ?答案：They are in a dinosaur museum(恐龙博物馆）.学习生词：恐龙dinosaur注意发音Presentation and practice新知呈现及操练一、Lets try:Listen and circle.听录音圈出正确答案1. The first dinosaur eats_. A. vegetables B. meat2. The _ dinosaur is tall. A.first B. second结合录音原文核对答案Lets try:John: Look at that dinosaur. Its so big!Mike: Yes. That one eats vegetables.John: Cool!Zhang Peng: This one eats meat（肉）. Its taller.Mike: You are right. Lets talk:（一） Lets talk部分主场景图：具体地点：In the hall展厅.观察最高的和最小的恐龙回答问题：1. How tall is the tallest dinosaur?这只最高的恐龙有多高？2. Who is taller, Zhang Peng or the small dinosaur?张鹏和这只最小的恐龙相比谁更高？ 3. How tall is Zhang Peng? 张鹏的身高是多少？（二）请同学们带着问题听对话或观看对话视频两遍，然后回答问题。1.How tall is the tallest dinosaur?Maybe 4 metres(米）.2.Who is taller, Zhang Peng or the small dinosaur?Zhang Peng is taller.3.How tall is Zhang Peng?He is 1.65 meters .（3） 理解重、难点句型，反复阅读，力求准确掌握1. Thats the tallest dinosaur in this hall.2.Its taller than both of us together. 学习生词：both两者都.3.How tall are you? Im 1.65 metres.(4） 反复阅读对话，尝试复述：Zhang Peng: Look! Thats _ in this hall. Mike: Yes, it is. _?Zhang Peng: Maybe _.Mike:Wow! Its _.Zhang Peng: Look! _ more dinosaurs over there!Mike: Theyre all so _.Zhang Peng: Hey, this dinosaur isnt tall! Im _.Mike: Oh, yes. _?Zhang Peng: Im _ metres.（五）挑战创编新对话：A:_,how tall are you ?B:Im_metres.A:I am _(taller/ shorter) than you. I am_metres.A:_,how old are you ?B:Im_years old.A:I am _(older/younger) than you. Im_years old.Exercises:练习题1、 Read and choose:1. Im 2 cm _ than you .A. older B.taller C.longer2. Da Wei is the _ boy in our class.A.taller B.shorter C.tallest3.Im_and_than you.A.tall; strongB.taller; strongC.taller; stronger4.You are taller than _.A.my B.I C. me二、Put the words in the correct order.1.together, taller, its, both, us, than, of2. I, shorter, father, than, am, my_Summary:学习小结同学们想一想，我们今天学习了哪些知识？句型1.How tall are you?Im_metres.形容词比较级用法：A is taller/shorter.than B.Homework:作业1. 跟读lets talk 对话录音，注意语音语调，以准确流利地背诵对话。 2. 调查家人身高，做好记录并汇报。Unit1 How tall are you? A lets learn 【学习目标】1.能听、说、读、写单词：younger, older, taller, shorter, longer。2.能听、说、认读句子：How tall are you? Im 1.61 metres. Im taller. Youre older than me, too.并能在实际情境中正确运用。21教育网重点 学习单词：younger, older, taller, shorter, longer难点 掌握句子：How tall are you? Im 1.61 metres.【新知预习】一、请正确读出下列单词, 并写出它们的汉语意思。1.young_ 2.old_ 3. tall_ 4.short_5. long_6. thin_ 7. how old_二、思考并回答下列问题21cnjy.com1. Whats your Chinese teacher like?2. How tall is your Chinese teacher?【课堂探究】探究1：How tall are you?a. 用测量身高的工具量自己的身高并说一说：I am metres. b. 2个同学上台量一量身高问答。-How tall are you？-I am.metres.结论：询问别人的身高我们可以用 How tall are you? 回答自己的身高可以说：Im metres. 探究2：写出下列单词的比较级并总结规律。young_ short_tall_ old_ long_归纳：形容词变比较级一般情况下在词尾直接加er.21cnjycom【针对练习】一、按要求写单词。 1.older（对应词）_ 2.taller（对应词） _3.longer（对应词）_ 4.young（比较级） _5.long (比较级)_ 6.old(比较级) _7.shorter (原级)_ 8.stronger（原级） _二、选词填空1) Youre taller _ (and, than) me. 2) How _ (tall, taller) are you? 3) Im 1.62 _ (metre, metres). 4) Im _ (short, shorter) than you. 三、连词成句。1.How are you tall ( ? ) 2.I am meters 1.56 ( . ) 3.are me shorter you than ( . ) 4.Wu Yifan than is taller John ( . ) 5.younger I am you than ( . ) Unit1 How tall are you? Part B lets learn 学习目标:1 、 能 够 听 、 说 、 认 读 本 课 时 的 主 要 单 词 ：heavier, thinner, longer, bigger ,smaller。2、能认读句型：How heavy are you ?并做出相应的回答：Im 48kilograms.Im thi