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初一英语句式知识点整理
英语是学习学科中比较重要的一门,英语在考试当中也占有主要的作用。以下是小编给你推荐的初一英语句式知识点,希望对你有帮助!
初一英语句式知识点整理 1
陈述句
肯定陈述句 a) This is a book. (be动词)
b) He looks very young. (连系动词)
c) I want a sweat like this. (实义动词)
d) I can bring some things to school. (情态动词)
e) Theres a computer on my desk. (There be结构)
否定陈述句
a) These arent their books.
b) They dont look nice.
c) Kate doesnt go to No. 4 Middle School. d) Kate cant find her doll.
e) There isnt a cat here. (=Theres no cat here.)
初一英语句式知识点整理 2
祈使句
肯定祈使句
a) Please go and ask the man.
b) Lets learn English!
c) Come in, please.
否定祈使句
a) Dont be late.
b) Dont hurry.
初一英语句式知识点整理 3
疑问句
1) 一般疑问句
a) Is Jim a student?
b) Can I help you?
c) Does she like salad?
d) Do they watch TV? e) Is she reading?
肯定回答:
a) Yes, he is. b) Yes, you can.
c) Yes, she does. d) Yes, they do. e) Yes, she is.
否定回答:
a) No, he isnt. b) No, you cant.
c) No, she doesnt. d) No, they dont. e) No, she isnt.
2) 选择疑问句 Is the table big or small? 回答 Its big./ Its small.
3) 特殊疑问句
① 问年龄 How old is Lucy? She is twelve.
② 问种类 What kind of movies do you like? I like action movies and comedies.
③ 问身体状况 How is your uncle? He is well/fine.
④ 问方式 How do/can you spell it? L-double O-K.
⑤ 问原因 Why do you want to join the club?
⑥ 问时间 Whats the time? (=What time is it?) Its a quarter to ten a.m..
What time do you usually get up, Rick? At five oclock.
When do you want to go? Lets go at 7:00.
⑦ 问地方 Wheres my backpack? Its under the table.
⑧ 问颜色 What color are they? They are light blue.
Whats your favourite color? Its black.
⑨ 问人物 Whos that? Its my sister.
Who is the boy in blue? My brother.
Who isnt at school? Peter and Emma.
Who are Lisa and Tim talking to?
⑩ 问东西 Whats this/that (in English)? Its a pencil case.
What else can you see in the picture? I can see some broccoli, strawberries and hamburgers.
初一英语句式知识点整理 4
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. Thats 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. Whos 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-Whats that? 那是什么?
-Its 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 Lilys 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 these/those your apples? 这些(那些)是你的苹果吗?
Yes, they are. 是的,他们是。
4.名词+s所有格
单数名词后直接加 “ s ”:
Jims coat 吉姆的外套 Jeffs mother杰夫的妈妈
以s结尾的复数名词,只加“”
Teachers Day教师节 the twins books双胞胎的书
不以s结尾的不规则的名词复数,加“ s ”
Childrens Day 儿童节 mens shoes男式鞋
表示两者共同拥有时,只在最后一个名词后加s
Lucy and Lilys mother 露茜和莉莉的妈妈(共同的妈妈,一个妈妈)
表示两者各自拥有时,要在每个名词后加s
Lucys and Kates rooms 露茜和凯特的房间(各自的房间,两间房子)
5.There be句型
(1)There be句型主要用以表达“某处(某时)有某人(某物)。”其基本结构为“There be+某物(某人)+某地(某时)”其中there是引导词,没有词义;主语是be后面的名词, be是谓语动词,在一般现在时中be只用is和are两种形式。下面这首歌诀可帮你巧记there be句型结构:
There be放句首,主语跟在后。地、时放句末,强调置前头。
如:There is a book on the desk.
有时为了强调地点,也可把介词短语放在句首。
如:On the desk there is a book.
(2)There be句型中的be动词如何确定呢?请先看看下面这首歌诀:
Be动词,有三个,am,is还有are。“There be”真特别,不留am只留俩,那就是is还有are。要用is还是are,须看其后的名词是单数还是复数。若是单数或不可数名词用is,否则就用are。
如:
①There is a tree behind the house.
②There is some water(水)in the bottle(瓶子).
③There are some pears in the box
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