译林版(2024)七年级上册Unit 1 This is me语法和写作知识讲解

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译林版(2024)七年级上册Unit 1 This is me语法和写作知识讲解

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七年级英语上册Unit 1
语法和写作讲解
一、语法
(一)含be动词的一般现在时
(1)歌谣:be动词有三个,am、is还有are; 我(I)用am, 你(you)用are;
is连着他(he)、她(she)、它(it);单数名词用is, 复数全部都用are.
Eg:
I am a good girl.
我是一个好女孩。
You are my best friend.
你是我最好的朋友。
He is from England.
他来自英国。
She is my sister.
她是我姐姐。
It is a cute dog.
它是一条可爱的狗。
The boy is clever.
那个男孩很聪明。
They are in the same school.
他们在同一所学校。
The dogs are small.
那些狗很小。
(2)歌谣:be动词多变化,am, is 还有are;变否定很简单,not放在be后面;
变疑问往前提,句首大写莫迟疑;还有一点要注意,句末问号别忘记。
注意:在含有be动词的句子,变否定句时在be动词后加not;变一般疑问句把be动词提前。
Eg:
(1)I am a good girl.-- I’m not a good girl.
-- Are you a good girl
肯定回答:Yes, I am .
否定回答:No, I’m not.
(2)He is from English.-- He isn’t from English.
-- Is he from English
肯定回答:Yes, he is.
否定回答:No, he isn’t.
(3)They are in the same school.-- They aren’t in the same school.
-- Are they in the same school
肯定回答:Yes, they are.
否定回答:No, they aren’t
(3)be动词的缩略式:
肯定式:I’m = I am; you’re = you are; he’s = he is; she’s = she is;
it’s = it is; we’re = we are; they’re = they are
否定式:I’m not; you aren’t; he isn’t; she isn’t; it isn’t;
we aren’t; they aren’t
(4)系动词Be的用法:在一般现在时中,be后常加形容词、名词、介词短语等做表语,说明身份、年龄、状态等。
Eg:
I am very happy.(be + adj.)
I am a student.(be + n.)
She is at home now. (be + 介词短语)
(二)音标
元音字母在重读开音节中的发音与它们本身的发音相同。即
Aa : /e / 如:make ; cake; take; lake; name等
Ee: /i:/ 如:he; she; me等
Ii: /a / 如:hi; bike; like; bike; ice等
Oo: / / 如:note; ago; go; rose; close等
Uu: /ju:/ 如:use; student等
知识拓展:
开音节分两种:一种叫绝对开音节,一种叫相对开音节。
(1)绝对开音节:以单个元音字母结尾的音节。如he, no等。
相对开音节:单个元音字母后加单个辅音(r除外),再加不发音的字母e构成的音节,即“辅音 + 单个元音 + 单个辅音 + e”的结构。如name、hope等
/ e / 发音要领:由/e/和/ / 两个单音组成,/e/重读,/ /轻读,口型由半开到合
字母组合:a -- baby; ai -- rain; ei -- eight; ay -- day;
/ i: / 发音要领:嘴唇微微张开,舌尖抵下齿,舌前部尽力向上抬起,嘴角向两边张开,流露出微笑的表情,与字母e发音相同。
字母组合:e -- he; ee -- week; ea -- teach; ei -- seize; ey -- key;
/ a / 发音要领:由/a/和/ / 两个单音组成,/a/重读,/ /轻读,口型由开到合
字母组合:y -- cry; ie -- tie; i -- library; eye -- eye
/ / 发音要领:由/ /和/ / 两个单音组成,口型由半开到小,字母o发这个音
字母组合:o -- note; oa -- goat; ow --show ; ou --soul ;
/ju:/ 发音要领:舌头靠近上鄂的前部形成,嘴唇稍微张开,发出一个类似拼音ü的音。
字母组合:u -- student; ew -- new
二、写作
话题:Introduce yourself and your new friends.
* 提示:1.My name is ...
2.I like ...
3.I’m in Class...Grade...
4.I’m from...
5.I can ...
6.My favourite ...is ...
* 写作步骤
定文体(记叙文)、人称(第一人称)、时态(一般现在时)
* 范文:
Hello, everyone.My name is --, and my English name is --.I’m ...years old.I’m from ....
I have big eyes and my ears are big too.But my nose and mouth are small.So I look like lovely.My favourite sport is playing basketball and I think health is very important.My favourite subject is English because my English teacher is very nice.
I have some interests, for example: play piano, sing songs and swimming and so on.I have learn so much from them.
Thank you very much.

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