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【预习】 仁爱版初中英语 七年级上册 Unit 1 Topic 3 知识汇总


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01Unit1 Topic3 单词


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twelvenum.十二[twelv]
yearn.年[jɪə]
oldadj.---岁的;老的,旧的[əʊld]
classn.班级,课[klɑːs]
inprep.在---里;用;以;穿着,戴着adv.在家; 在里面[ɪn]
graden.年级[greɪd]
elevennum.十一[ɪ'levn]
thirteennum.十三['θɜːtiːn]
fourteennum.十四['fɔː'tiːn]
fifteennum.十五['fɪf'tiːn]
sixteennum.十六[ˈsɪksti]
seventeennum.十七[sevənˈtiːn]
eighteennum.十八[ˈˈtiːn]
nineteennum.十九[naɪnˈtiːn]
twentynum.二十[ˈtwenti]
Englishn.英语adj.英国的;英语的;英国人的['ɪŋglɪʃ]
erasern.橡皮,黑板擦[ɪ'reɪsə]
mapn.地图[mæp]
penn.钢笔[pen]
penciln.铅笔['pensl]
deskn.书桌[desk]
anart.一(个,件…)[æn]
spellv.拼写[spel]
aart.一(个,件…)[eɪ]
canmodal v.能,会[kæn]
applen.苹果['æpl]
toyn.玩具[tɔɪ]
wowinterj.呀,哇[waʊ]
tryv.试;试图,努力[traɪ]
againadv.再一次[ə'gen]
thosepron. & det.那些əʊz]
bookn.书;本子v.预约,预订[bʊk]
thesepron. & det.这些[ðiːz]
letv.让[let]
helpv.& n.帮助[help]
rulern.尺子['ruːlə]
carn.小汽车,轿车[kɑː]
eggn.蛋[eg]
orangen.柑橘;橘黄色adv.橘黄色的['ɔːrɪndʒ]
busn.公共汽车[bʌs]
boxn.箱,盒[bɒks]
nowadv.现在[naʊ]
schooln.学校[skuːl]
Beijing InternationalSchool北京国际学校
hispron. & det.他的[hɪz]
sameadj.相同的pron. (和…)同样的事物[seɪm]
butconj.但是,可是[bʌt]
friendn.朋友[frend]
junioradj.初级的[ˈdʒuːə]
highadj.高的adv.在高处,向高处[haɪ]
junior high school初中
girln.女孩[gɜːl]
wepron.我们[wiː]
studentn.学生['stjuːdənt]
speakv.讲,说;谈话[spiːk]


02Unit1 Topic3课文视频


P17-1a


P19-1a  P20-2a


P21-1a


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


6. 一词多义:An orange(桔子)is orange(橙色的). 


04Unit1 Topic3 同步翻译


Unit 1 Making New Friends   交新朋友
Topic 3 How old are you ?   你多大了?

Section A
1a

Hello, I'm Li Ming!
你好,我是李明!
What's you name?
你叫什么名字?
My name's Jane.
我叫简。
I am twelve years old.
我十二岁。
How old are you?
你多大?
I'm twelve, too.
我也十二岁。
What class are you in?
你在哪个班?
I'm in Class Four, Grade Seven.
我在七年级四班。
Are you in Class Four, too?
你也在四班吗?
No, I'm not.
不,我不是。
I'm in Class Five.
我在五班。

3
1.Hello, Maria!
你好,玛丽亚!
What grade are you in?
你在哪个年级?
I'm in Grade Seven.
我在七年级。
Are you in Grade Seven, too?
你也在七年级吗?
Yes, I am.
是的,我也在七年级。
2.Who's that?
那个人是谁?
That's Nancy.
那是南希。
How old is she?
她几岁了?
She is fourteen.
她十四岁了。
What class is she in?
她在哪个班?
She's in Class Eleven, Grade Eight.
她在八年级十一班。

Section B
1a

Excuse me, what's this in English?
打扰了,请问这用英语怎么说?
It's an eraser.
它是一块橡皮擦。
How do you spell it?
你怎样拼写呢?
E-R-A-S-E-R, eraser.
E-R-A-S-E-R,橡皮擦。
Thank you.
谢谢。
That's OK.
不客气。
What's that in English, Jane?
简,那个用英语怎么说?
It's a map.
它是一幅地图。
Can you spell it, please?
你会拼写吗?
Yes. M-A-P, map.
是。M-A-P,地图。
Thanks.
谢谢。
You're welcome.
不客气。

1b
Excuse me, what's this in English?
请问,这用英语怎么说?
It's a pencil.
它是一支铅笔。
How do you spell it?
怎么拼写?
P-E-N-C-I-L, pencil.
P-E-N-C-I-L,铅笔。
Thank you.
谢谢。
You're welcome.
不客气。
Excuse me, what's that in English?
请问,这用英语怎么说?
It's an apple.
这是一个苹果。
Can you spell it, please?
请问你会拼写它吗?
Yes. A-P-P-L-E, apple.
可以。A-P-P-L-E,苹果。
Thanks.
谢谢。
That's OK.
不客气。
 
2a
Is this a telephone?
这是一部电话吗?
No,it isn't. It's a toy.
不,它不是。它是一个玩具。
Is that a toy, too?
那也是一个玩具吗?
No, it's an eraser.
不,它是橡皮擦。
An eraser? Wow!
一块橡皮擦?哇!

Section C
1a

Hi,Miss Wang! What are these?
你好,王小姐!这些是什么?
They are books.
它们是书。
Are they English books?
它们是英语书吗?
Yes, they are.
是的,它们是。
Are those English books, too?
那些也是英语书吗?
No, they are maps.
不,那些是地图。
What are those?
这些是什么?
They are rulers and pencils.
它们是尺子和铅笔。
Let me help you.
让我帮助你。
Thank you!
谢谢。


- END -

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