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1、仁爱版英语七年级上学期知识点汇总Unit 1 Making New Friends【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 +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
2、 from=come from 来自12. in English 用英语【重要句型】1. -Whats 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
3、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. Whats your telephone number?It s 4567967.10. What class/ grade are you in?I m in Class Ten. Grade Seve注意大小写）11. Good morning/ afternoon/ evening.
4、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. Youre welcome./That s OK./Not
5、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 Kki: Ee Bb Cc Dd Gg Pp Tt Vva? Ii Yyju: Uu Qq Wwe Ff Ll Mm Nn Ss Xx Zz2. 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.?
6、 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 a
7、nd 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.? Wher
8、e 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 Janes.5. 可数名词单数变复数（1）规则变化 一般在名词词尾力口 -s, 如：car-cars; photo-photos; toy-toys; boy-boys 以 s, x, ch, sh结
9、尾的词，在词尾力口 -es，如：box-boxes; bus-buses 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- kn ives（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：Anorange （
10、桔子）is orange （橙色的）.Unit 2 Looking Different【重点短语】1. give sb. sth. = give sth. to s b .把某物给某人Please give it to her.2. look the same 长相相同look different 长相不同,看起来不一样3. look like 看起来像He looks like his father. = He and his father look the same.4. next to在旁边The boy next to me is my good friend.5. in +颜色穿着颜
11、色的衣服in +a/an +颜色+衣服 穿着颜色的 The boy in a yellow T-shirt and gray pants is my good friend.6. （1） both 两者者E （ be 动词之后，实 义动词之前）They both have brown hair and black eyes.They are both office workers.(2)all 三者或三者以上都They are all kind to me.7.数字+(形状、大小)+颜色+n.two big red applesShe has short blond hair.【重点句型】1.
12、 Who is your favorite actor?2. We are in the same school, but we are in different grades.3. What do/does + 主语 +look like? 长得怎么样？-What does he look like?- He is not very tall but very strong.4. We don t look the same, but we are good friends.We look the same, but we are in different clothes.5. -What
13、color is/are + 主语？ -It s/ They 颜色e. +-What color is her hair? - It s blond.6. This is my cap. = This cap is mine.Is this your cap? = Is this cap yours?-Whose cap is this? = Whose is this cap? - It s Sally s.-Whose are these bananas? - Theyre their bananas/ theirs.7. His pants are blue and mine are w
14、hite.(mine=my pants)My T-shirt is green and his is brown.(his=his T-shirt)8. I have small eyes, but he has big ones.(ones 指代 eyes)My jacket is blue and white. That one is blue.(one 指代 jacket)【重点语法】1. 动词原形和动词第三人称单数形式(1) 主语是第三人称单数形式(he、she、it;单一的人；单一的名字；单一的事物)，动词 要用单三形式。实义动词变第三人称单数的规则： 一般情况直接力口“ s如：co
15、me-comes， meet-meets 动词以 o, s, sh, ch, x结尾，力口 “ es如：do-does; go-goes; teach-teaches 以辅音字母 +y 结尾，变 y 为 i,再加 es,女口： study-studies, fly-flies, try-tries 特殊情况：have-has(2) 句型转换 当主语为第三人称单数：变否定句时，在动词前加doesn 动词现原形；变一般疑问句时，在句首加does，动词现原形。一般疑问句的肯定回答：Yes,人称代词+does;否定回答：No,人称代词+does n t.如： She has small eyes.-She doesn t have small eye
