新概念英语语法.docVIP

一、Lesson49-52★Key point: 一般现在时定义：描述一般性事件、规律性、日常性发生的事或是客观事实。褚老师讲定义：一般时大部分描述的是日常的生活，我每天刷牙三次（早中晚）；我每天都上班；你早上起床总是把鞋穿反；你每天上课都不举手回答问题……. 客观事实是什么？ 就是太阳东升西落；光的速度比声音快；还有我很帅！！！例句：⒈ I go to school every day. (一般性)⒉ Peterusually brushes his teeth three times a day.（规律性） ⒊ Thesun rises in the east and sets in the west.（客观事实） 类型：肯定句Ⅰ.带有动词句子，应注意“三单”使用： 例：I like apples. / He likes pears. / She likes strawberries.Ⅱ.带有Be动词句子，应注意随主语变化而变化Be动词： 例：Iam a teacher. / He is a worker. / She is a dancer. They are students. / We arehappy. 肯定句总结：即：掌握动词有“三单”变化，遇到“He, she, it 或一个人、一个物”都要变化动词形式，不能全部使用“原形”。 ? ?? ?? ?? ?? ? 同时还要清楚，除了动词之外还有Be动词，它有三种形式“is ,am ,are”，随主语变化而变化。 否定句Ⅰ. 带有动词句子的否定，采用“见动词，找助动”口诀：例：I don’t like apples. / He doesn’t likepears. / They don’t??understand. /We don’t want to do homework.Ⅱ. 带有Be动词句子的否定，在Be动词后加NOT即可：例：I am not a teacher. / She is not a baby. / We are notstudents.否定句总结：即：掌握“见动词，找助动，找助动，看主语”口诀，攻克动词句子的否定；而带有Be动词句子，只要在原句的Be动词之后加NOT即可. 疑问句主要掌握2个助动词Do和Does；Do用在复数主语（I, We, They 和 许多人），Does用在单数主语（he, She, It和一个人）。一般疑问句：即以助动词Do、Does或Be动词Is、Am、Are开头提问的疑问句，回答全部采用Yes或No来作答。例：Do you go to school every day?? ?? ?-Yes, I do. Does he brush his teeth three times a day?? ? -Yes, he does. Are? ?you a teacher? – No, I am not.Is??it a dog? – No, it isn’t. 特殊疑问句: 即采用特殊疑问词“What,when,where,which,why,how”等 特殊疑问词开头的疑问句。例：Whereis your mother? – She is in the shop.选择疑问句：即由or作连词连接的两个具有选择的疑问句例： Do you want beef or lamb? – Beef, please.特殊疑问句总结：分两类来记，即带有动词的特殊疑问句和带有Be动词特殊疑问句：特殊疑问词 + 助动词（Do或Does）+ 主语 + Do（动词原形） WHAT? ?+? ? DO? ?? ? + YOU??+? ? WANT? WHERE +?? DOES? ? + SHE? ?+? ?COME FROM？★ Keysentences: ?1. Do you want any meat?疑问句中，一些不可以再用“some”而是换成any Do you want beef or lamb? 选择疑问句，用or连接，二者选其一2. What about some steak? 表示询问或是给建议时的疑问句，要用some 3. What’s the weather like in spring?? ?? ? What’s …. Like?句型，表示询问怎么样 What’s the climate like in yourcountry? 询问国籍的几种问法：Where do you come from? /? ?? ?Where do they come from?/? ?? ?? ?Where doeshe come from?/? ? Where does she come from? Where are you from?