過去進(jìn)行時的英語語法

過去進(jìn)行時的英語語法匯總

　　導(dǎo)語：過去進(jìn)行時表示過去正在進(jìn)行的動作，經(jīng)常用在when, while, as引導(dǎo)的狀語從句中。下面cnfla小編為您收集整理了過去進(jìn)行時的英語語法，希望對您有幫助

　　過去進(jìn)行時的基本結(jié)構(gòu)：was/were+doing

　　When my husband was going into the dining room this morning, he dropped some coins on the floor.

　　Their father was watching TV while they were having dinner.

　　變疑問句將be動詞移到句首

　　Was their father watching TV while they were having dinner.

　　變否定句在be動詞后面加 not

　　Their father was not watching TV while they were having dinner.

【過去進(jìn)行時的英語語法】相關(guān)文章：

英語語法過去進(jìn)行時知識點(diǎn)12-09

過去進(jìn)行時的用法集錦11-28

過去進(jìn)行時時態(tài)：when和while區(qū)別精選10-25

英語語法分析：過去將來時的用法08-11

青春進(jìn)行時作文12-11

英語語法：連詞but的用法10-25

英語語法：定冠詞the的用法03-11

英語語法：冠詞的使用規(guī)則03-17

基本英語語法：分詞的用法11-02

英語語法：表語從句的用法02-14