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1、Unit 1 How tall are you?第一课时一、教学目标与要求: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:Imcm tall. He/ Shes cm tall. 描述自己和他人的身高。3 能够用句型 Youre taller than your brother. Im 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、难点分析1重点是能够听、说、读、写A Lets learn 部分五个形容词的比较级
2、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、课前准备1 准备主情景图的教学挂图。2 准备录音机、本课时的录音带。3 准备A Lets learn 的单词卡片。4 准备测量身高和体重的工具。四、教学步骤1 GreetingsHello, boys and girls . Happy New Year. And nice to see you again. How are you? Now, after a term, I t
3、hin you know much better about your teachers. Whos you 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 师出示测身高与体重的量器,提问学生:How tall am I , do you know? Guess? 帮助学生用句型Are you cm tall? 来猜。师用up 和dow
4、n 帮助学生猜出确切的数字。3 师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。然后师说:is taller than me. 或Im taller than来结束该游戏。4 板书测量的学生的身高,师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 师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 tha
5、n you. 并板书领读strong-stronger6 师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。8 Lets play 师贴出4-5个学生图像,描述各人情况,发指令: Line up from
6、 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。第二课时一、 教学目标与要求1 能够听、说、读、写四会掌握句子:How tall are you? Im 164cm tall. Youre shorter than me. Youre 4cm taller than me. 并能在情景中正确运用。2 能够听懂Lets try 部分的录音并选出正确的选项。二、 教学重难点重点与难点是四会掌握句型:How tall are you? Im 164cm tall. Youre
7、shorter than me. Youre 4cm taller than me.三、 课前准备:1 准备录音机和本课时的录音带。2 准备测量身高和体重的数据。四、 教学步骤1 Warm up2 Lets chant.3 放Lets try 部分的录音,学生听录音,圈出录音材料所描述的大象。4 师:Im 167cm tall. Youre taller than me. Im shorter than you. How tall are you?该生回答:Im 168cm tall. 师接着说:Oh, youre 1cm taller than me.然后板书这组对话并重点领读最后一个句子。
8、5 师:How old are you, then? 生: Im 14. 师补充:Hes 14 years old. Im 28 years old. Im 14 years older than xxx. 再询问几个学生的年龄,并作比较。6 学生年Lets talk 部分的对话,师放录音,学生跟读。7 学生两人一组朗读对话。8 学生做活动手册的配套练习。第三课时一、教学目标与要求1能够听懂、会说Lets read 部分的对话并完成填充句子的练习,特别是能看懂、会朗读句子:I think the little monkey is only 40cm tall. The monkey is sh
9、orter but you are funnier.2能学唱本单元歌曲。二、教学重难点1 重点是使学生能够充分理解、正确朗读对话。2 难点是学生能看懂、会朗读句子: I think the little monkey is only 40cm tall. The monkey is shorter but you are funnier.三、课前准备1 准备录音机和本课时录音带。2 师准备两张宠物狗的图片。四、教学步骤1 Warm up跟唱本单元Lets chant 的歌谣。学唱本单元歌曲My pets.2师:The little girl has two pets. What are the
10、y? 生: A dog and a cat. T: Yes. I have two pets too. Lets have a look . What are they? S: They are dogs.3 T: Yes, I have a black dog and a brown dog. Are they cute? Which dog is taller? Which dog is stronger?学生看图回答。4 T: The black dog is taller than the brown dog. Its 80cm tall. The brown dog is 55cm
11、tall. And its tail is longer than than the brown dog. Its tail is about 28cm long. But the brown dog is stronger than the black dog. I like the brown dog. Its funny. Its funnier than the black dog. Which dog do you like? 5师再出示一张小猴的图片,说:Look at the monkey. What do think of it? 帮助学生回答:It is funny, too
12、.师接着问Which one is funnier, the dog or the monkey? 帮助学生表达自己的看法,如:I think the monkey is funnier.6师引出课文:Ben is watching monkeys at a zoo with his father now. What are the monkeys like? Which monkey does Ben like? ets read the dialogue.7学生听录音,理解对话,完成填充句子练习。师检查。8放录音,学生跟读。9学生做活动手册配套练习。第四课时一、 教学目标与要求:1 能够听
13、、说、读、写形容词的比较级形式:heavier, longer, thinner, bigger和smaller.2 能够灵活准确地运用以上形容词比较描述人物和动物的特征差异。3 能够完成Lets play部分的活动并在活动中相应的语言正确表达。4 能够理解story time中的故事。二、 教学重难点1 重点是四会掌握五个形容词的比较形式。2 难点是掌握以下形容词比较级的构成方式:heavyheavier, thinthinner, bigbigger.三、 课前准备1 准备录音机、B Lets learn 和 C Story time 部分的录音带2 准备本课的教学挂图和单词卡片。3 准备一个汽球,一段弹力皮筋和一组对比明显的人物图片。四、 教学步骤1 Warm up放本单元Lets chant 录音,学生和着录音吟唱,师与生对话:T: How tall are you? S: Im 160cm tall. T: Im 168cm tall. Youre shorter than me. Youre 2cm shorter than me.2. 师拿出一个气球,请一名学生帮忙吹,“Please mak