【预习】 仁爱版初中英语 七年级上册 Unit1 Topic3 知识汇总
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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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| twelve | num.十二 | [twelv] |
| year | n.年 | [jɪə] |
| old | adj.---岁的；老的，旧的 | [əʊld] |
| class | n.班级，课 | [klɑːs] |
| in | prep.在---里；用；以；穿着，戴着adv.在家； 在里面 | [ɪn] |
| grade | n.年级 | [greɪd] |
| eleven | num.十一 | [ɪ'levn] |
| thirteen | num.十三 | ['θɜːtiːn] |
| fourteen | num.十四 | ['fɔː'tiːn] |
| fifteen | num.十五 | ['fɪf'tiːn] |
| sixteen | num.十六 | [ˈsɪksti] |
| seventeen | num.十七 | [sevənˈtiːn] |
| eighteen | num.十八 | [ˈeɪˈtiːn] |
| nineteen | num.十九 | [naɪnˈtiːn] |
| twenty | num.二十 | [ˈtwenti] |
| English | n.英语adj.英国的；英语的；英国人的 | ['ɪŋglɪʃ] |
| eraser | n.橡皮，黑板擦 | [ɪ'reɪsə] |
| map | n.地图 | [mæp] |
| pen | n.钢笔 | [pen] |
| pencil | n.铅笔 | ['pensl] |
| desk | n.书桌 | [desk] |
| an | art.一（个，件…） | [æn] |
| spell | v.拼写 | [spel] |
| a | art.一（个，件…） | [eɪ] |
| can | modal v.能，会 | [kæn] |
| apple | n.苹果 | ['æpl] |
| toy | n.玩具 | [tɔɪ] |
| wow | interj.呀，哇 | [waʊ] |
| try | v.试；试图，努力 | [traɪ] |
| again | adv.再一次 | [ə'gen] |
| those | pron. & det.那些 | [ðəʊz] |
| book | n.书；本子v.预约，预订 | [bʊk] |
| these | pron. & det.这些 | [ðiːz] |
| let | v.让 | [let] |
| help | v.& n.帮助 | [help] |
| ruler | n.尺子 | ['ruːlə] |
| car | n.小汽车，轿车 | [kɑː] |
| egg | n.蛋 | [eg] |
| orange | n.柑橘；橘黄色adv.橘黄色的 | ['ɔːrɪndʒ] |
| bus | n.公共汽车 | [bʌs] |
| box | n.箱，盒 | [bɒks] |
| now | adv.现在 | [naʊ] |
| school | n.学校 | [skuːl] |
| Beijing International | School北京国际学校 | |
| his | pron. & det.他的 | [hɪz] |
| same | adj.相同的pron. (和…)同样的事物 | [seɪm] |
| but | conj.但是，可是 | [bʌt] |
| friend | n.朋友 | [frend] |
| junior | adj.初级的 | [ˈdʒuːnɪə] |
| high | adj.高的adv.在高处，向高处 | [haɪ] |
| junior high school | 初中 | |
| girl | n.女孩 | [gɜːl] |
| we | pron.我们 | [wiː] |
| student | n.学生 | ['stjuːdənt] |
| speak | v.讲，说；谈话 | [spiːk] |
P17-1a
P19-1a P20-2a
P21-1a
【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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