1、人教版七年级英语上册期中复习语法课件(共18页)OneBe动词用法口诀动词用法口诀 be动词三朵花，am,is还有are。我(I)用am，你(you)用are，is用于她(she)，他(he)，它(it)。主语三单用is，主语复数就用are。变疑问，很简单，be动词来提前。变否定，更简单，be动词后not添。be用法口诀讲用法口诀讲解解主语三单用is，主语复数就用are。也就是说，如果主语是第三人称单数就用is，如果主语是复数就用are。例如：1、My father is an English teacher.2、Her telephone number is 630-5578.3、The b
2、ook is Cindys.4、Beijing is very beautiful.5、Jack is my classmate.根据上面的例子你能总结出什么是第三人称单数么？请再列举一些。6、We are students in Dalu Middle School.7、Bob and Linda are in Class Five,Grade Seven.8、My parents are in the library now.9、The three dogs are lovely.10、There are 6 apples in the basket.你能列举出别的复数主语么？Two人称代
3、人称代词词第三人第三人称称第二人第二人称称第一人第一人称称 I we 主格主格you heshe ittheyme us you himheritthem宾格宾格物主代物主代词词表示所有关系的代词叫做物主代词。物主代词分为形容词性物形容词性物主代词主代词和名词性物主代词两种。物主代词有人称和数的变化。第三人称单数的物主代词还有性的变化。物主代物主代词词形容词性物主代形容词性物主代词词名词性物主代名词性物主代词词形容词性物主代词起形容词的作用，用在名词前。例：1.This is my book.这是我的书。形容词性物主形容词性物主代词代词I you she he it they you we主主
4、格格my your her his its their our形容词性形容词性物主代词物主代词名词性物主名词性物主代词代词名词名词性物主代词起性物主代词起名词的名词的作用。作用。例：例：1.Look at the two pencils.The red one is yours and the blue one is mine.看看那两支铅笔，红的是那两支铅笔，红的是你的你的笔，蓝笔，蓝的是的是我的我的笔。笔。2.He likes my pen.He doesnt like hers.他他喜欢喜欢我的我的钢笔。不喜欢钢笔。不喜欢她的她的钢笔。钢笔。主格主格名词名词性物主性物主代词代词I you
5、 she he it they wemine yours hers his its theirs oursExerciseThree一、填写：一、填写：is am are 1、You _ Kitty.You _ short.2、I _ a boy.I _ fat.3、_ you a boy?No,I _ a girl.4、Kitty _ a girl.She _ short.5、Peter _ a boy.He _ tall.6、This _ a cat.They_ cats.Areareamaream isisamisisisare二二、用所给代词的正确形式用所给代词的正确形式填空填空。1.These are _(he)brothers.2.That is _(she)sister.3.Lily is _(Lucy)sister.4.Tom,this is _(me)cousin,Mary.herLucysmyhis5.Now _(them)are in America.6.Those _(child)are _(I)fathers students.7.Do you know _(it)name?8.The book is _(my).mytheychildrenitsmineTHANK YOU
