六年级英语下册 Unit 1 How tall are you（Period 3 Section B Let’s learnMatch and sayP7）教学案 人教PEP版.docx

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1、Period 3 Section B Let s learn Match and sayP7Learning 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 ? P m 52 kilograms. You re heavier than me. Important &diff icult 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 heavie

2、r than me. 的理解和运用。导学探究Stepl :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. thin2. heavy3. big4. small 5. strongStep 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

3、.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

4、.（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: F 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

5、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 (双写力口 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

6、较级1. big2. small 3. thin4. Heavy5. strong 6. happy 7. angry 8. hot二、读句子，选图片1 .你体重多少？A.2 .我体重48公斤。B.3 .你比我重。C.4 .John 比 Mike 瘦。D.5 .他比她强壮。E.6 . Sarah钓的鱼比Amy的小。F.()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

7、 the duck.三、把汉语和英语匹配Sarah s fish is smaller than Amy sHe is stronger than her.How heavy are you?I m 48 kilograms.You re heavier than me.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 sayP7tthin_ thinner big_ bigger （双写力口 er）heavy_ heavier r （变 y 为 i 力口 er）small_ smaller strong_ stronger （直接力口 er）How heavy are you? I m 52 kilograms.教学反思: