1、七年级上语法语法复习（七年级上） 一般现在时一、 何时用一般现在时：1、 表示现阶段经常性、习惯性的动作或状态例：I go to school on foot usually. / The trees are green.2、 表示个人爱好、习惯例：I like red and pink.3、 表示客观真理或自然现象例：Leaves turn yellow in autumn.二、 be动词一般现在时：1、 be动词一般现在时的肯定句：主语+ am/is/are + 例：I am 13 years old. / We are classmates.2、 be动词一般现在时的否定句：主语+ am
2、/is/are + not + 3、 be动词一般现在时的一般疑问句：Am/Is/Are + 主语+回答：肯定：Yes, he is. 否定：No, he is not.4、 be动词一般现在时的特殊疑问句：疑问词：what/who/which/where/when/why例：What is it? Where are they?三、 行为动词的一般现在时：1、 肯定句:(1) 主语为第一、第二人称或第三人称复数时，谓语动词用原型例：We have 3 children. / They live far from school.(2) 主语为第三人称单数时，行为动词用（-s/ -es）例：He
3、 often gets up at 6.2、 否定句：(1) 主语为第一、第二人称或第三人称复数时，do not +动词原形(2) 主语为第三人称单数时，does not +动词原形3、 一般疑问句例：Do you go to school today?Yes, I do. / No, I do not.4、 特殊疑问句例：When do they have lunch? How many pairs of shoes does she have? There be 句型一、 含义：有例：There is some juice in the cup.There are many eggs in
4、 the kitchen.二、 There be 句型的否定句与疑问句1、 否定句：There is/are not 2、 疑问句：Is/Are there ？ 代词一、 人称代词单数复数主格所有格宾格主格所有格宾格第一人称Imymeweourus第二人称youyouryouyouyouryou第三人称he/she/ithis/her/itshim/her/ittheytheirthem二、 物主代词形容词性物主代词名词性物主代词第一人称my/ourmine/ours第二人称your/youryours/yours第三人称his/her/its/theirhis/hers/its/theirs
5、例：Is that car yours?回答：Yes, it is mine. / No, it is hers.例：Are these books yours? 回答：Yes, they are ours. / No, they are theirs.三、 指示代词单数复数thisthesethatthose 作主语：This is a good idea. 作表语：What he wants is this. 作宾语：You like this but I like that. 作定语：What is the use of those books.*指示代词的特殊用法：为了避免重复，可用t
6、hat/those代替前面提到过的事物，但this/those不用于这种替代。例：The weather in Beijing is worse than that in Kunming.The radios made in Shanghai are as good as those made in Tianjin.四、 反身代词单数复数第一人称myselfourselves第二人称yourselfyourselves第三人称Himself/herself/itselfthemselves五、 不定代词All三者及三者以上 / both两者之间 / each 两者及两者以上 / every 三
7、者及三者以上Some用于肯定句或期待对方肯定回答时（Do you like some water?）Any一般用于否定句和疑问句，但在表示任何或任何一个时也用于肯定句（Come any day.）Many用于修饰可数名词 / much 用于修饰不可数名词A few 修饰可数名词 / a little 修饰不可数名词Few和little都有否定意味（There is few mistakes in his test./There is little water in the cup.）Either两者之间，用于肯定句 / neither 两者之间，用于否定句Other 只能与复数名词连用，“其他
8、的”，other+名词=others固定搭配：onethe other / somethe others*例：Some pencils are red, others(=other pencils) are green.（说明还有一些别的颜色，比如黑色、蓝色等。） 现在进行时一、 进行时的肯定句（be动词+v-ing）1、 现在进行时的肯定句：翻译：我正在上一堂英语课。2、 过去进行时的肯定句：表示过去正在进行的动作。二、 进行时的否定句（be动词后加not）三、 进行时的一般疑问句四、 进行时的特殊疑问句 必记固定搭配enjoy doing sth 享受或喜欢做某事be busy doing
9、 sth / be busy with sth忙于做某事Its+ adj +to do sth .做是的try doing 试着做某事ask sb. to do 叫某人做某事forget doing 忘记已经做过的事forget to do 忘记要做某事remember to do 记得要做某事(还没做过)remember doing 记得做过的事let sb do 让某人做某事make sb do 使某人做某事like doing sth 喜欢做某事(习惯上的)begin/start to do sth /start with/begin with开始做某事finish doing sth 完成(一般现在时态）be doing 正在做.would like to do (表示意愿)spend.(in) doing sth 花费.做.look forward to doing sth 期待做某事want to do sth 想要做某事decide to do sth 决定.It takes sb sometime to do sth 花费某人多少时间做某事be going to do sth/will do（一般将来时态）将要做某事Thank for doing sth 感谢做某事happen to sb. 某人发生某事happen to do sth.碰巧做某事 4
