七年级上英语知识
预备篇Unit1-3
英语中一共有26个英文字母,其中有5个元音字母:Aa, Ee, Ii, Oo, Uu, 其余的都是辅音字母。
二、字母分类:
1、手心脚心出汗含共同音素/ei/的字母有:A,H,J,K
2、含共同音素/i:/的字母有:B, C, D, E, G, P, T, V, (Z)
3、含共同音素/e/的字母有:F, L,M,N,S,X,Z
4、含共同音素/ju:/的字母有:Q,U,W
5、含共同音素/ai/的字母有:I,Y
6、含共同音素/əu/的字母有:O
7、含共同音素/ɑ:/的字母有:R什么时候立秋2019
三、字母写法:
四、以元音开头的字母有: Aa, Ee, Ff, Hh, Ii, Ll, Mm, Nn, Oo, Rr, Ss, Xx. (注意:U是以辅音开头的字母)
五、句子的写法:
如:What’s your name? My name is Jenny.
六、英语字母需要大写的几种情况:
1、 在一句话中,第一个单词首字母要大写,但是,逗号后面的单词开头字母不大写。如:What’s your first name, please?
2、 表示人名、地名、国名以及表示某国语言的名词的第一个字母要大写。如:Jim, Beijing, China, Chinese, English.
3、 位于姓名前表示称呼的单词的第一个字母要大写。如:Mr Smith
4、 专有名词要大写,但里面的虚词(即冠词、连词、介词)一般不大写。如:the Great Wall长城
5、 由专有名词变量、变来的形容词要大写。如:Chinese 中国的,American 美国的。
6、 telephone是什么意思书刊名称及文章标题要大写,但里面的虚词一般不大写,如果是标的第一个词则要大写。如:the World of English 《英语世界》。
7、 月份及星期的第一个单词的首字母要大写,但一年四季名称的首字母不大写。如:Monday星期一,May五月。
8、 诗歌的每一行的第一个单词的首字母要大写,不管这一行是不是新的一句的开始。
七、 重点句型
1、 当别人说:Good morning/afternoon/evening 时,你也应该回答:Good morning/afternoon/evening
2、 How are you? 是问你怎么样,还好吗?(是熟人,朋友间的问候),回答通常用I’m fine/ I’m OK;如果是第一次见面,我们通常用How do you do?回答也只能用How do you do?
3、 What’s this in English?是问:在英语中,这是什么事物?回答用:It’s a +以辅音开头的名词短语;或用 It’s an +以元音开头的名词短语。
4、 What color is this +事物?是问:这个事物是什么颜?回答用:It’s + 颜
正式篇
Unit 1 My name’s Gina.
一、重点句型:
(1)A: What’s your name? B: My name is Jenny.
A: Hello, I’m Mary. B: Hi, Mary! I’m Jim.
(2) A: Hello, My name’s Mary. What’s your name? B: I’m Gina.
A: Nice to meet you. B: Nice to meet you, too.
A: How do you do? B: How do you do?
(3) A: What’s his name? B: His name is Bob.
A: And what’s her name? B: Her name’s Jenny.
(4) A: What’s your full name? B: My full name is Jack Smith. (It’s Jack Smith.)
A: What’s your first name? B: My first name is Jack. (It’s Jack.)
A: What’s your last name? B: My last name is Smith. (It’s Smith.)
A: What’s your family name? B: My family name is Smith. (It’s Smith.)
(5) A: What’s his full name? B: His full name is Jim Green. (It’s Jim Green.)
A: What’s his first name? B: His first name is Jim Green. (It’s Jim.)
A: What’s his last name? B: His last name is Smith. (It’s Green.)
A: What’s your family name? B: His family name is Smith. (It’s Green.)
(6) A: What’s her full name? B: Her full name is Jim Green. (It’s Jim Green.)
A: What’s her first name? B: Her first name is Jim Green. (It’s Jim.)
A: What’s her last name? B: Her last name is Smith. (It’s Green.)
A: What’s her family name? B: Her family name is Smith. (It’s Green.)
(7)A: What’s your telephone (phone) number?
B: My telephone (phone) number is 85609687. (It’s 85609687.)
(8) A: What’s his telephone (phone) number?
B: His telephone (phone) number is 85609688. (It’s 85609688.)
(9) A: What’s her telephone (phone) number?
B: Her telephone (phone) number is 85609689. (It’s 85609689.)
(10) A: What’s my telephone (phone) number?
B: Your telephone (phone) number is 85609680. (It’s 85609680.)
(11) A: What’s your ID card number?
B: My ID card number is 512324680929119. (It’s 512324680929119.)
二、知识点:
1、am, is, are统称为be动词。不同人物要用不同的be动词。第一人称单数I用am,第二人称单数you用are,第三人称单数he, she, it,具体某人如Tom以及指示代词this, that开仓平仓等用is走进三国,
超级英文所有复数人称用are。可按下面口诀记忆:
我(I)用am,你(you)用are,单数is,复数are;is用于他、她、它。
2、同义句:
(1) My name is Jenny.= I’m Jenny.
(2) Your name is Jim.= You are Jim.
(3) His name is Alan.= He is Alan.
(4) Her name is Marry.= She is Marry.
3、what 疑问词,问“什么东西,什么事,干什么,吃什么,电话号码是多少”等等。
e.g. (1) My name is Li Lei. What is your name?
(2) This is a black pen. What is this?
(3) Her telephone number is 70706655. What is her telephone number?
注意:对划线部分提问的常用结构为:
“疑问词+原句的一般疑问句形式 ?”
4、what color 疑问词,问“什么颜”。
e.g. This pen is red. What color is this pen?
5、 Nice to meet you! 回答 Nice to meet you, too! (常用于初次见面时)
Nice to see you! 回答 Nice to see you, too! (常用于多次见面时)
6、注意英文名与中文名的区别: 英文名是:名在前,姓在后;中文名是:姓在前,名在后。e.g. Jim Green Huang Shaohua
family name = last name 姓 first name = given name 名
Unit 2 Is this your pencil?
一、重点句型:
A: Excuse me, what’s this in English?
B: It’s an eraser.
A: How do you spell it?
B: E-R-A-S-E-R.
A: Is this your eraser?
B: No, it isn’t. It’s her eraser.
B: It’s an eraser.
A: How do you spell it?
B: E-R-A-S-E-R.
A: Is this your eraser?
B: No, it isn’t. It’s her eraser.
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