1、时态篇现在进行时构成：is/are/am+V.ing（现在分词）表示现在或现阶段正在进行或发生的动作或存在的状态。For example:她在听音乐She is listening to music now过去进行时构成：was/were+V.ing（现在分词）表示在过去某一时刻或某一段时间内进行或发生的动作昨天这个时候你在做什么？What were you doing at this time yesterday?过去进行时的一般疑问句Was/Were+主语+V.ing+其他成分Eg:Were you playing basketball at 10:00 yesterday morning
2、?回答：回答：Yes,I was./No,I wasntYes,I was./No,I wasnt感叹句篇感叹句：表示喜怒哀乐等强烈情感的句子构成：构成：1.What+a/an+1.What+a/an+（形容词）（形容词）+单数可数单数可数 名词名词+主语主语+谓语！谓语！eg:What a beautiful girl!eg:What a beautiful girl!2.What+(2.What+(形容词）形容词）+可数名词复数或不可数名词复数或不可数名词可数名词+主语主语+谓语谓语!eg:What beautiful girls!eg:What beautiful girls!What
3、sweet music!What sweet music!whatwhat用于修饰形容词短语用于修饰形容词短语构成：3.How+形容词（副词）+主语+谓语！（how用来修饰形容词、副词或动词。）eg:How ugly!eg:How ugly!How quickly the boy is writing How quickly the boy is writing比较篇形容词的比较等级形容词的三个比较等级：原级，即原形；比形容词的三个比较等级：原级，即原形；比较级、最高级。较级、最高级。表示两者的比较时用比较级表示两者的比较时用比较级He is taller He is taller than
4、than him.him.他比他高。他比他高。表示三者或三者以上中表示三者或三者以上中“最最”时，用最时，用最高级。高级。He is He is thethe shortest shortest of the threeof the three.他是三他是三人中最矮的。人中最矮的。形容词比较等级的规则变化单音节词和少数双音节词1.1.一般在词尾加一般在词尾加erer或或est;est;eg:clean-cleaner-cleanesteg:clean-cleaner-cleanest2.2.以字母以字母e e结尾的词加结尾的词加r r或或st;st;eg:fine-finer-finesteg
5、:fine-finer-finest3.3.以重读闭音节结尾且末尾只有一以重读闭音节结尾且末尾只有一个辅音字母，双写这个辅音字母，个辅音字母，双写这个辅音字母，再加再加erer或或est;est;eg:big-bigger-biggesteg:big-bigger-biggest多音节词和部分双音节词多音节词和部分双音节词在词前加在词前加moremore或或mostmosteg:beautiful-more beautiful-eg:beautiful-more beautiful-most beautiful-most beautiful serious-more serious-most
6、serious-more serious-most seriousserious形容词比较等级的不规则变化 good/well better best bad/ill worse worst many/much more most little less lest far farther/further farthest/furthestused to do sth.过去常常做某事 肯定句：I used to go shopping with my mother.我过去常常跟我老妈去逛街。否定句：I usednt go shopping with my mother.I didnt use to go shopping with my mother.
