unit1Howtallareyou.pptx

领读、学习新单词 1.countryside [k?ntr?sa?d] 乡村 2. lower ?[l???] ?更低的 3. shadow ?[??d??] 阴影、影子 4. smarter [smɑ:t?] 更聪明的 5.become [b?k?m] 开始变得、变成;Read and write: The sky is clearer and the sun is brighter. 天空更晴朗了，阳光更明媚了。;;阳光下的影子;阳光下的影子;阳光下的影子;阳光下的影子;Choose a title for the story. A. Little Duck’s shadow B. Old Tree’s shadow 2.Who is younger? A. Old Tree B. The duck 3.When is the Duck’s shadow longer? A. In the morning B. In the afternoon ;读短文，完成对话。 Little Duck: Old Tree, The sun gets ________, but my shadow gets ______. Why? Old Tree: That’s easy. You shadow gets longer because you are getting _____ and growing _____ every day. Little Duck: So what will happen to me? Old Tree: Well……;1. Thats the ___________dinosaur in this hall。 A.tall B. taller C. tallest 2. I am 23 years old. I am _______than you. A old B.older C.oldest 3. The river is 20 __________ . A metre B metres C. metres 4. I am taller ______you. A. to B.than C of ;;连词成句： 1. the That’s in tallest dinosaur hall this . That’s the tallest dinosaur in the hall. 2. tall How it is ? How tall is it? 3. tall They are so and big all . They are all so big and tall. 4. 1.65 metres I am . I’ m 1.65 metres. 5. am I than this taller one . I’ m taller than this one. ;1.size what shoes your are ? 2.wear 7 size I shoes. 3.mine bigger feet your are than 4.You taller me than look . 5.heavy How you are ? ;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