Unit 1 Part B 第二课时-2020-2021学年六年级英语下册【七彩课堂】教学课件（人教PEP版）

Unit 1 How tall are you? Part B Let’s learn & Match and say 人 教 PEP 版 英 语 六 年 级 下 册 kilogram older taller metre younger longer shorter heavier Warm up Choose and read the phrase. taller 1 2 3 4 5 6 7 8 9 Let’s chant. Ok. Let’s do and chant. Big, big, big. Make your eyes big. Small, small, small. Make your eyes small. Strong, strong, strong. Make yourself strong. Thin, thin, thin. Make yourself thin. Lead in Where are they? They are in a park. John, Mike, Sarah, Zhang Peng, Wu Yifan and Jim. Who are they? Presentation John: How heavy are you, Jim? Jim: I’m 52 kilograms. John: You’re heavier than me. heavier Let’s learn （heavy的比较级） 更重的 John: How heavy are you, Jim? Jim: I’m 52 kilograms. John: I’m thinner than you. heavier thinner （thin的比较级） 更瘦的 Wu yifan: What size are your shoes? Mike: Size 40. Wu yifan : Your feet are bigger than mine. heavier thinner bigger （big的比较级）更大的 Wu yifan: What size are your shoes? Mike: Size 40. Wu yifan : My feet are smaller than yours. heavier thinner bigger smaller stronger （small的比较级） 更小的 （strong的比较级） 更强壮的 heavier thinner bigger smaller stronger Listen and read. John: How heavy are you, Jim? Jim: I’m 52 kilograms. John: You’re heavier than me. heavier thinner bigger smaller stronger John: How heavy …, …? Jim: I’m …. John: You’re …. Act the dialogue. 【详解】 than 是介词,后面跟代词时用宾格形式。 　　 句型结构:主语 + be动词 + 比较级 + than + 宾语. E.g. He is younger than me. 【拓展】 如果比较对象十分明确,有时可以省略than以及后面的句子成分。 Language points 1. You're heavier than me. E.g. — Who is taller, Tom or Jim? — Tom is taller. 【详解】 问句用来询问质量, 此处用来询问他人的体重。 句型结构: How heavy + be 动词 + 主语? 回答:主语 + be动词 + 数词 + 质量单位. 2. — How heavy are you, Jim? — I'm 52 kilograms. E.g.— How heavy is the dinosaur? — It's about five tons. 3.形容词比较级的方法： （1）一般在词尾加–er。 （2）重读闭音节词只有一个辅音字母结尾的，双写这个辅音字母，再加–er。如：hotter （3）以辅音字母加y结尾的，变y为i,加–er。如：funnier, happier, angrier Practice Play a game: What’s mi