2024年中考九年级英语专题句子种类课件

专题　句子的种类 高丽 时态 构成 一般现在时 ①be动词am/is/are ②主语不是第三人称单数，行为动词原形 ③主语为第三人称单数，行为动词需用动词的第三人称单数。 一般在行为动词的词尾加-s（以s.x.sh.ch.o结尾-es，以辅音字母+y结尾变y为i,再加-es,have变has） 现在进行时 be动词(am/is/are)+doing(动词的现在分词) 一般过去式 ①be动词was/were ②行为动词的过去式 过去进行时 be动词was/were+doing(动词的现在分词) 一般将来时 ①be going to ②will(用于任何人称)/shall(用于第一人称) ③be doing 现在完成时 助动词have/has(主语为第三人称单数)+动词过去分词 过去完成时 助动词had+动词过去分词 1.否定结构陈述句 结构 例句 含情态动词的否定句： 情态动词后加not I can not do it by myself. You must not take the books out. Be(am/is/are/was/were)动词的否定句： ①系动词：主语+be+not+表语+其他 ②助动词：用于be doing/be going to do或被动语态中，结构为： 主语+be+not+doing或done+其他 ①He was not my teacher. ②They are not cleaning the room. ③We are not going to meet outside the school gate. ④The sweater isn't made of wool. 现在完成时:助动词have/has+not+done过去完成时：助动词had +not+done 一般将来时态:助动词will/shall+not+V.原形 ①He has not had his lunch yet. ②He had not designed any plan by the end of last month. ③I will not/won’t go shopping this weekend. 一般现在时，一般过去时中含行为动词的否定句： 主语+do/does/did+ not + v原形 ①They do not live in Shanghai. ②He does not do his homework every day. ③She did not pass the English exam yesterday. 结构 例句 补充说明： 除not外，其他否定词也构成否定句。（反义疑问句）如：no/never/seldom/hardly/ no one/nobody/nothing/neither of 两者都不/none of 没有任何人，什么都没有（≥3） 例：①You seldom go to hospital.②Neither of them has ever been to Beijing. 结构 例句 含情态动词的一般疑问句： 情态动词＋主语＋动词原形＋其他？ —Must I finish the report today? —Yes, you must. /No, you needn't.或No, you don't have to. Be动词的一般疑问句： ①系动词：Be+主语+表语+其他 ②助动词：用于be doing/be going to do或被动语态中，结构为： Be+主语+doing或done+其他 ①Is he your teacher? ②Are they cleaning the room? ③Are you going to meet outside the school gate? ④Is the sweater made of wool ? （1）.一般疑问句：询问事物或某种情况是否属实。 2.疑问句：一般疑问句，特殊疑问句，选择疑问句和反义疑问句 结构 例句 现在完成时:助动词Have/Has+主语+done 过去完成时：助动词Had +主语+done 一般将来时：助动词Will+主语+动词原形 ①--Have they been to Tibet？ ②--Had you learned over two thousand English words by the end of last term? 一般现在时，一般过去时中含行为动词：加助动词(do/does/did）+主语＋动词原形 ①Does he list