小升初英语复习(语法)讲述.doc

小升初英语语法 一、名词复数规则 1．一般情况下，直接加-s，如：book-books, bag-bags, cat-cats, bed-beds 2．以s. x. sh. ch结尾，加-es，如：bus-buses, box-boxes, brush-brushes, watch-watches 3．以“辅音字母+y”结尾，变y为i, 再加-es，如：family-families, strawberry-strawberries 4．以“f或fe”结尾，变f或fe为v, 再加-es，如：knife-knives 5．不规则名词复数： man-men woman-women policeman-policemen policewoman-policewomen mouse-mice child-children foot-feet tooth-teeth fish-fish people-people Chinese-Chinese Japanese-Japanese 二、代词 人称代词 主格 宾格 形容词性物主代词(短) 名词性物主代词（长） 我 I me my mine 你 you you your yours 他 he him his his 她 she her her hers 我们 we us our ours 你们 you you your yours 他们 they them their theirs 口诀： 主格应该作主语，放在句子的开头; 宾格应该作宾语，放在动词介词后； 形容词性的物主代词不能单独用，必须接名词或其他词； 名词性的物主代词，单独使用就可以。 如： I am a student. What is your name? His bag is on the desk. That one is not his. We can from America. We are friends. Let me help you. These shoes are nice. Try them on. They are drinking tea. 三、动词 1. be动词：am is are 2. 普通动词：have go come take get buy pass sit stand have talk walk see catch put等。 动词的变化形式：动词的第三人称单数、动词+ing、动词的过去式（详见 时态） 3. 情态动词： 情态动词can, must, should 后面直接用动词原形。如： I / He / She / They can sing.? ?? ???You should keep quiet in the library. You mustn’t play with fire. Can you help me? 4. 使役动词：have, make, let后面直接用动词原形。 如：Let me help you. Mother made Jim stay at home all day. 四、疑问词 1. what who whose which where when why how 2. “Wh-” questions:What are you doing?What color is it?What time is it? What’s the time?Which is your watch, the yellow one or the white one?Who’s the man with a big nose?Whose bag is it?When is your birthday?Where is my ball pen?Why do you like summer?How many books are there in the school bag?How old is the young man?How much is the toy bear?How do you go to school everyd