(
课件网) Unit 1 How tall are you Part B ★词汇： 四会：thinner (thin的比较级)更瘦的 heavier (heavy的比较级)更重的 bigger (big的比较级)更大的 smaller (small的比较级)更小的 stronger (strong的比较级)更强壮的 三会：kilogram 千克；公斤 countryside 乡村 lower (low的比较级)更低 shadow 阴影；影子 smarter (smart的比较级)更聪明的 become 开始变得；变成 ★重点句子： 1. What size are you shoes, Mike 迈克，你穿多大号的鞋子？ 2. Your feet are bigger than mine. 你的脚比我的(脚)大。 3. —How heavy are you 你有多重？ —I’m 48 kilograms. 我(体重)48公斤。 学习目标 thinner （thin的比较级）更瘦的 例句 Mary is thinner than Kate. 玛丽比凯特瘦。 Let’s learn heavier （heavy的比较级）更重的 例句 The elephant is heavier than the rabbit. 大象比兔子重。 60kg 80kg Let’s learn stronger （strong的比较级）更强壮的 例句 The tiger is stronger than the cat. 老虎比猫强壮。 Let’s learn bigger （big的比较级）更大的 例句 The white shoes are bigger than the green shoes. 白色鞋子比绿色鞋子大。 Let’s learn smaller （small的比较级）更小的 例句 The apple is smaller than the watermelon. 苹果比西瓜小。 Let’s learn thinner heavier stronger bigger smaller thin heavy strong big small 形容词比较级变化规则 Let’s learn 一般情况下，直接在形容词词尾+er 以字母e结尾的单音节词和少数双音节词→词尾+r late→later nice→nicer 以重读闭音节结尾,且末尾只有一个辅音字母的词 →先双写该辅音字母,再+er big→bigger thin→thinner 以辅音字母加y结尾的词→先改y为i，再+er angry→angrier heavy→heavier 多音节形容词前+more构成比较级 more beautiful Let’s learn 形容词比较级变化规则 Mike: Those shoes in the window are nice! Let’s have a look. Wu Binbin: What size are your shoes, Mike Mike: Size 7. Wu Binbin: Size 7 That’s so small. Mike: In China I wear size 40 shoes. Wu Binbin: Oh! Your feet are bigger than mine. My shoes are size 37. Mike: Really You look taller than me. Wu Binbin: But I think you are heavier. How heavy are you Mike: I’m 48 kilograms. Wu Binbin: Yes, you’re heavier. I’m 46 kilograms. kilogram千克；公斤 缩写： kg Let’s talk kilograms kilograms You’re heavier than me. you’re heavier look ① What size are Wu Binbin’s shoes His shoes are size 37. ② How heavy is Wu Binbin He is 46 kilograms. Let’s talk Little Duck is watching the sun go down. It is getting lower and lower, but his shadow is getting longer and longer. “Why is that ” Little Duck asks his friend Old Tree. “You are older and smarter than me. Tell me — why is my shadow longer when the sun gets lower ” Old Tree says,“That’s easy, Little Duck. The sun goes down every day, and we grow older every day. Your shadow grows longer because you are growing taller. You are becoming a big beautiful bird!” Wu Binbin and his family are going on a trip to the countryside. Wu Binbin has a story to tell Robin. lower and lower longer and longer shadow smarter becoming countryside 乡村 更低的 影子 更聪明的 become开始变得；变成 “比较级+and+比较级”表示“越来越……” Read and write 1. Choos ... ...
