新版PEP小学英语六年级下册unit1 read and write.pptVIP

Unit1 How tall are you? Period5 Free talk How old are you? I’m _____ years old. How tall are you? I’m _____ metres tall. I’m _____cm tall. How heavy are you? I’m _____ kg. Review  请快速说出图片中闪现的单词并拼写 smaller taller heavier bigger longer shorter thinner older younger stronger 反义词连一连 older taller longer heavier smaller stronger thinner shorter younger bigger fatter weaker lighter shorter 形容词的比较级变化规则： 一般情况下，在形容词的原级后面加-er tall +er = taller small + er = smaller old + er = older 2. 以不发音e结尾的，加-r. fine + r = finer( 更好的) late + r =later(更晚的) 3. 以辅元辅结构结尾的词，双写末尾字母再加-er. big + g +er = bigger thin + n + er = thinner 4. 以辅音字母加Y 结尾的词，变Y 为I 再加-er. heavy heavi + er = heavier 5. 特殊情况的不规则变化 good / well better many / much more 写出下列词语的比较级或把比较级变为原级 tall _________ 9. happier ____________ thinner ________ 10. strong ____________ heavy________ 11. sad ___________ longer _________ 12. angry ____________ big __________ 13. funny ____________ hotter __________ 14. smaller ____________ sunny __________ 15. windy ____________ good __b___ 16. many____________ taller thin heavier long bigger hot sunnier better happy strong sad angrier funnier small windier more Warm up √ √ 更清晰 更明亮 想到 变化 Wu Yifan and his family are going on a trip to the countryside. Wu Yifan has a story to tell Robin. 学习新知 Read and write Tips: go on a trip ——旅行，去旅行，进行一次旅行 countryside——乡村 The story is about a duck and a tree. Let’s read the story together. 学习新知 Read and write Little duck is watching the sun go down. It is getting lower and lower, but his shadow is getting longer and longer. 学习新知 Read and write Tips: go down——下降 lower and lower——越来越低 shadow——影子 longer and longer——越来越长 比较级 + and + 比较级：越来越…… be动词+动词ing形式：表示正在做…… “Why is that?” little duck asks his old friend Old Tree. ”You are older and smarter than me. Tell me— why is my shadow lon