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初一上期英语有哪些重点语法

 

  初中英语相对于小学英语难度更加大,那么初一上期英语有哪些重点语法呢。以下是由出国留学网编辑为大家整理的“初一上期英语有哪些重点语法”,仅供参考,欢迎大家阅读。

  初一上期英语有哪些重点语法

  1.动词be(is,am,are)的用法

  我(I)用am, 你(you)用are,is跟着他(he),她(she),它(it)。单数名词用is,复数名词全用are。变否定,更容易,be后not加上去。变疑问,往前提,句末问号莫丢弃。还有一条须注意,句首大写莫忘记。

  2.this,that和it用法

  (1)this和that是指示代词,it是人称代词。

  (2)距离说话人近的人或物用this, 距离说话人远的人或物用that。如:

  This is a flower. 这是一朵花。(近处)That is a tree. 那是一棵树。(远处)

  (3)放在一起的两样东西,先说this, 后说that。如:

  This is a pen. That is a pencil. 这是一支钢笔。那是一支铅笔。

  (4)向别人介绍某人时说This is…, 不说That is…。如:

  This is Helen. Helen, this is Tom. 这是海伦,海伦,这是汤姆。

  (5)This is 不能缩写, 而That is可以缩写。如:

  This is a bike. That’s a car. 这是一辆自行车。那是一辆轿车。

  (6)打电话时,介绍自己用this, 询问对方用that。如:

  —Hello! Is that Miss Green? 喂,是格林小姐吗?

  —Yes, this is. Who’s that? 是的,我是,你是谁?

  注意:虽然汉语中使用“我”和“你”,但英语中打电话时绝不可以说:I am…, Are you…?/Who are you?

  (7)在回答this或that作主语的疑问句时, 要用it代替this或that。如:

  ①—Is this a notebook? 这是笔记本吗?—Yes, it is. 是的,它是。

  ②—What’s that? 那是什么?—It’s a kite. 是只风筝。

  3.these和those用法

  this, that, these和those是指示代词,these是this的复数形式,指时间,距离较近的或下面要提到的人或事;those是that的复数形式,指时间、距离较远或前面已经提到过的人或事物。

  ①This is my bed. That is Lily’s bed. 这是我的床。那是莉莉的床。

  ②These pictures are good. 那些画很好。

  ③ Are those apple trees? 那些是苹果树吗?

  在回答主语是these或those的疑问句时,通常用they代替these或those以避免重复。如:

  ④Are...

初中英语有哪些重点语法

 

  初中是英语成绩提升的重要阶段,学好语法是非常重要的,那么初中英语有哪些重要语法呢。以下是由出国留学网编辑为大家整理的“初中英语有哪些重点语法”,仅供参考,欢迎大家阅读。

  初中英语有哪些重点语法

  动词不定式

  ( 1)作主语

  To learn a foreign language is not easy.

  It is not easy to learn a foreign language.

  ( 2)作宾语

  They began to read.

  ( 3)作宾语补足语

  Jim asked me to help him with his lessons.

  We often heard her sing.

  ( 4)作定语

  I have an important meeting to attend.

  ( 5)作状语

  She went to see her grandma yesterday.

  ( 6)用在how, when, where, what, which等之后

  I don’t know how to use a computer.

  Do you know when to start?

  He didn’t know what to do next.

  句子种类

  (1)陈述句 ( 肯定式和否定式)

  (2)疑问句 ( 一般疑问句、特殊疑问句、选择疑问句、反意疑问句)

  (3)祈使句 ( 肯定式和否定式)

  (4)感叹句

  句子成份

  1)主语

  Betty likes her new bike.

  He gets up early every day.

  To learn a foreign language is not easy.

  2)谓语

  We work hard.

  The boy caught a bird.

  He is my brother.

  They all look fine.

  3)表语

  Her sister is a nurse.

  It’s me. I’m ready.

  He got angry.

  We were at home last night.

  His cup is broken.

  4)宾语

  Tom bought a story-book.

  I saw him yesterday.

  He wanted to have a cup of tea.

  5)直接宾语和间接宾语

  He gave me some ink.

  Our teacher told us an interesting...