小升初英语复习课件.pptVIP

形容词比较级详解 比较级的句子结构通常是： 什么+ 动词be (am , is , are ) + 形容词比较级+ than(比)+ 什么 , 如： I’m taller and heavier than you. （我比你更高和更重。） An elephant is bigger than a tiger. （一只大象比一只老虎更大。） 比较级专项练习: 一、从方框中选出合适的单词完成句子 heavy tall long big (1) How______ is the Yellow River? (2) How ______ is Mr Green? He’s 175cm. (3) How ______ are your feet? I wear size 18. (4)How ______ is the fish? It’s 2kg. 二、根据句意写出所缺的单词 (1) I’m 12 years old. You’re 14. I’m ______ than you. (2) A rabbit’s tail is ______ than a monkey’s tail. (3) An elephant is _______ than a pig. (4) A lake is________than a sea. (5) A basketball is ________ than a football. 三、根据中文完成句子. (1) 我比我的弟弟大三岁. I’m ________ than my brother. (2) 这棵树要比那棵树高. This tree ________ than that one. (3) 你比他矮四厘米. You are ________ than he. (4) 谁比你重? ________ than you？ 四、根据答句写出问句 (1) ________________ ? I’m 160 cm. (2) ________________? I’m 12 years old. (3) ________________? Amy’s hair is 30 cm long. 动词过去式详解: 动词的过去式的构成规则有： Ａ、规则动词 ① 一般直接在动词的后面加ed如:worked , learned , cleaned , visited ②以e结尾的动词直接加d：如　lived , danced , used ③以辅音字母加y结尾的动词要改y为i再加ed（此类动词较少） 如:study – studied carry – carried worry – worried （注意play、stay不是辅音字母加y,所以不属于此类） ④双写最后一个字母（此类动词较少）如:stopped 动词现在分词(动词的ing)形式详解: 动词的ing形式的构成规则： ① 一般的直接在后面加上ing , 如:doing , going , working , singing , eating ② 以e 结尾的动词，要先去e再加ing　， 如:having , writing ③ 双写最后一个字母的（此类动词极少） 如：running , swimming , sitting , getting 人称和数： 句型专项归类 ： 1、肯定句：是指用肯定的语气来陈述的句子， 如：I’m a student. She is a doctor. He works in a hospital. There are four fans in our classroom. He will eat lunch at 12:00. I watched TV yesterday evening. 3、一般疑问句:必须用“yes”,或“no”来回答。 Are you a student? Yes, I am / No, I’m not. Is she a doctor? Yes, she is. / No, she isn’t. Does he work in a hospital? Yes, he does. / No, he doesn’t. Are there four fans in our classroom? Yes, there are. / No, there aren’t. Are you going to buy a comic b