文档介绍：初一下册英语知识点集锦
do you do?第一次见面
---How do you do
”s great to do sth
about ----n/doing
初一下册英语知识点集锦
do you do?第一次见面
---How do you do
”s great to do sth
about ----n/doing
the guitar/violin/piano
sb do sth 使某人做某事
let sb do sth 让某人做某事
doing sth
+(will)
someone is in trouble we mustn”t laugh at him.
”s the +n beginning of a new term.
三种时态:
一般过去时态
Be动词过去式的句式。
否认句是在was/were后面加not, was not=wasn’t/were not=weren’t。
一般疑问句是把was/were提前并放到句首，要求首字母要大写。
实义动词过去式的句式：
确定式：主语+动词故去式+其它。如，They had a good time yesterday.
否认式：主语+did not+动词原形+其他。如，They didn’t have a good time yesterday.
一般疑问句：Did+主语+动词原形+其它?确定答复：Yes,主语+did. 否认答复：No,主语+didn’，Did they have a meeting two days ago? Yes, they did. No, they didn’t.
特别疑问句：特别疑问词+did+主语+动词原形+其他?如，What time did you finish your homework?
一般现在时态
当主语是第三人称单数时，确定句为：主语+动词的s形式+宾语
否认句为：主语+助动词doesn”t+动词原形+宾语
疑问句为：Does+主语+动词原形+宾语
确定答复和否认答复也要使用助动词does.
注：第三人称单数用了 does 后面就不用动词的s形式了,而用动词原形.
动词的一般现在时态, 除了第三人称单数(he she it) 外,其余都用动词原形。当主语是其他人称时，确定句为：主语+动词原形+宾语