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【预习】 仁爱版初中英语 七年级上册 Unit1 Topic1 知识汇总



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01Unit1 Topic1 单词


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good

adj.好的,令人愉快的

[gʊd]

morning

n.早晨;上午

['mɔːnɪŋ]

I

pron.我

[aɪ]

am

v.是

[æm]

welcome

interj.&欢迎

['welkəm]

to

prep.到,对,向,在…之前(动词不定时符号,无词义)

[tuː]

China

n.中国

['tʃaɪnə]

thank

v.谢谢;感谢

[θæŋk]

you

pron.你;您;你们

[juː]

the

art.这/那个;这/那些

[ðə]

the USA

美国;美利坚合众国


the UK

英国;联合王国(包括大不列颠及北爱尔兰)


hello

interj.喂,你好

[hə'ləʊ]

are

v.是

[ɑː]

yes

inrerj.是;同意

[jes]

no

interj.不;不是;没有det.没有,无

[nəʊ]

not

adv.不;没有

[nɒt]

oh

interj.哦;啊

[əʊ]

nice

adj.令人愉快的,友好的

[naɪs]

meet

v.结识;遇见

[miːt]

too

adv.也;太;很

[tuː]

hi

interj.喂

[haɪ]

thanks

interj.&n.感谢,谢谢

[θæŋks]

Mr.=Mister

n.先生


see

v.遇见;看到;明白

[siː]

mom (mum)

n.妈妈


this

pron. &det.这;这个

[ðɪs]

is

v.是

[ɪz]

my

det.我的

[maɪ]

teacher

n.老师,教师

['tiːtʃə]

how

adv.怎样;多少;多么

[haʊ]

do

v.avx.构成否定句,疑问句的助动词,无词义

[duː]

dad

n.爸爸

[dæd]

Miss

n.女士,小姐

[mɪs]

Ms.

n.女士

[mɪz]

afternoon

n.下午

['ɑːftə'nuːn]

goodbye

interj.再见

[ˌgʊd'baɪ]

bye

interj.再见

[baɪ]

fine

adj.健康的;晴朗的

[faɪn]

and

conj.和

[ænd]

OK

adj. (口语)安然无恙interj. 好,行

[əʊˈkeɪ]

here

adv.在这里

[hɪə]


02Unit1 Topic1课文视频


P1-1a P1-2a P3-1a.


P5-1a


03Unit1 Making New Friends知识梳理


【重点短语】

1. good morning/ afternoon / evening 早上/下午/晚上好

2. glad / nice to meet / see you  见到你很高兴

3. welcome to + 地点   欢迎来到……

4. let’s + v  让我们做……

5. stand up 起立

6. sit down 坐下

7. this is...  这是……

8. thanks = thank you 谢谢

9. see you = see you later = goodbye 再见

10. ID number 身份证号码

11. be from=come from 来自

12. in English 用英语


【重要句型】

1. ---What’s your name? ---My name is Sally.

2. ---Where are you from? ---I’m from China.

---Where do you come from? ---I come from China.

3. ---Where is he/ she from? ---He/She is from Japan.

4. ---What’s this/ that in English? --- It’s a/ an… 

5. ---What’re these/ those in English? ---They’re…  

6. ---How do you spell it? ---E-R-A-S-E-R, eraser.

7. ---Can you spell it? ---Yes, M-A-P, map.

8. —How old are you/ is he/ are they?

—I’m/ He is/ They are eleven.

9. —What’s your telephone number?

—It’s 4567967.

10. —What class/ grade are you in?  

—I’m in Class Ten, Grade Seven.(注意大小写)

11. Good morning/ afternoon/ evening.    

12. —Hello!/Hi!  —Hello!/Hi!

13. —Nice/Glad to see/meet you.  —Nice/Glad to see/meet you, too.

14. —Welcome to China/my home.  —Thanks.

15. —How do you do?  —How do you do?

16. —How are you?  —Fine, thank you. And you?  —I’m OK.

17. —See you then/ later.  —See you.    

18. —Goodbye.  —Bye.

19. —Thank you.  —You’re welcome./That’s OK./Not at all.


【重点语法】


1. 元音字母:Aa Ee Ii Oo Uu


包含有以下元音的字母:

[e]  Aa Hh Jj Kk         

[i:]  Ee Bb Cc Dd Gg Pp Tt Vv      

[aɪ] Ii Yy  

[ju:]  Uu Qq   Ww      

[e] Ff Ll Mm Nn Ss Xx Zz


2. 大小写


句首字母,人名,地名,称呼语,专有名词,星期的首字母要大写,引人注意。

• Look!Is that Jane?

• He comes from Hubei, China.

• Mr. Wang, this is my mom.

• —What class are you in?

—I’m in Class Ten, Grade Seven.

• On Sunday, we go to the West Hill for a picnic.


3. Be动词的用法


• 我用am,你用are,is用于他、她、它,单数用is,复数就用are。

• 含be动词的陈述句变否定句在be后加not,变一般疑问句将be提前。

• 一般疑问句的肯定回答:Yes, 人称代词+ be;否定回答:No, 人称代词+be + not。


如:---They are teachers.  ---They are not teachers.

---Are they teachers?  ---Yes, they are./ No, they aren’t.


4. 不定冠词、定冠词和and的用法


 (1)不定冠词a, an的用法


a /an 都表示“一,一个”,a 用在以辅音音素开头的单词前,如:a book; a desk; an 用在以元音音素开头的单词前,如:an apple / an orange/ an English book;/ an English boy/ an old man;/an actor/ an English teacher/ an office worker.


(2)the是定冠词,表特指,单复数前面都可用


• We are in the same class.

• The girl in a pink skirt is Jane.

• Where is the book?

• This isn’t my bike. The blue one is mine.


(3) and的用法


• 数字相加看做单数:Two and three is five.


• 颜色相加也是单数:   Black and white is gray.


• 人和事物相加是复数:Lucy and Lily are sisters. The pen and the eraser are Jane’s.


5. 可数名词单数变复数


(1)规则变化


① 一般在名词词尾加-s,如:car---cars; photo---photos; toy---toys; boy---boys

② 以s, x, ch, sh结尾的词,在词尾加--es,如:box---boxes; bus--buses

③ 以辅音字母+y结尾,变y为i再加es,如:baby--babies; family--families

4)以fe结尾,变fe为v再加es,如:knife--- knives


(2)不规则变化


如:foot---feet; man---men; woman---women; snowman---snowmen;


(3)集体名词:people, clothes, police, family


(4)成双出现的名词:shoes, pants(trousers), gloves, eyes, ears


九. 一词多义:An orange(桔子)is orange(橙色的). 


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