仁爱7上Unit1知识点

1、Unit 1 Mak ing New FriendsTopic 1基本句型1、Good morning/afternoon!2、Hello!Hi!3、Nice to meet you. Nice to meet you,too.4、How do you do? How do you do?5、Welcome to China! Thank you./Thanks 6、How are you? Fine,thanks.And you?7、Goodbye.Bye.8、Mom,this is my teacher,Mr.Brown.9、Her you are. Thank you.语法基本句型结构：

2、陈述句(肯定句、否定句)，疑问句(特殊疑问句、一般疑问句)1.动词be的用法动词 be有三种形式：am, is, are,它们都是“是”的意思，被称为“be动词”。(1) am用于第一人称单数I。其完全形式是I am .，缩写形式是I 'm ., 但I am在句末时不能缩写。I'm Kangkang.Are you Michael?Yes,I am./No,l'm not.e.g. I am/I ' m Li Lei.我是李雷。Are you Mr. Li?Yes, I am.你是李先生吗？是的，我是。(2) is用于第三人称单数。我的老师是杨小姐。Mr.Bro

3、wn,this is my mom.e.g. My teacher is Miss Yang.(3) are用于第二人称单数、复数或第一人称复数和第三人称复数。e.g. You are Li Ping.你是李平。妈妈和我都在家。(1)How are you?用于熟人之间，表示问候。回答用Fine./I ' m fine./I'm OK.Thanks.My mom and I are at home.2.打招呼时常用的交际用语(2)How do you do?用于初次见面，伴随握手动作，是表示庄重、礼貌的正式问候语。回答仍 用 How do you do?Nice to meet

4、 you.经人介绍认识对方，礼节性地互致问候。对方用Nice to meet you, too.来回答。Hi!和Hello!是熟悉的人之间打招呼或非正式的问候语，回答也用Hi!和Hello!意思均为“你好！”Unit 1-to pic2基本句型Is she from Canada? Yes,she is./No,she isn't.Is he Li Ming? Yes,he is./No,he isn't.Are you from Canada,too?Yes,l am./No,I'm not.Are they from England? Yes,they are./N

5、o,they aren't.Who are they? They are Maria and Jane.Who's she/he? He/She is Ste phen Hawking.Excuse me,are you Jane? Yes,l am./No,I'm not.What's your name? My name is Sally.What's your tele phone number? It is 6807-5335.10、Where are you from? I'm from Canada.11、Where is he/sh

6、e from? He/She is from Japan.语法1. Where is she from? 或 Where' s she from?这是询问某人来自何处的一个特殊疑问句。e.g. Where are you from?你来自哪里？I ' m from China.我来自中国。2. What is your name? 或 What' s your name?My name is . 或 I ' m .这是询问某人姓名时常用的一个特殊疑问句，回答时常用e.g. What ' s your name? 你叫什么名字?My name is Jan

7、e.或I ' m Jane. 我叫简。是人称代词的主格形式，用作主语。3. I, you, he, she, it, we, theymy, your, his, her是形容词性物主代词，用在名词前，作定语。她来自日本。她的名字叫久美子。e.g. She is from Jap an. Her name is Kumiko.4. 英语字母在什么情况下大写?(1) 英语句子的第一个词的第一个字母要大写。(2) 姓名中的姓和名的首字母都要大写。e.g. Wang Ping王平,Sima Qian 司马迁,Fan Zhiwei 范志伟。(3) 国家、城市、乡镇等地点名称的首字母要大写。e.

8、g. Canada 加拿大，Tokyo 东京。(4) 表示语言、某国人等词的首字母要大写。e.g. English 英语， German 德国人。(5) 表示职务或称呼的首字母要大写。(6) 人称代词“ I ”和单词“ OK”总是大写。Unit 1-topic3基本句型Is this/that a/an.? Yes,it is.No,it isn't.Are these/those oranges? Yes,They are./No,they aren't.It is an eraser/ma p.What's this/that in English?What are

9、 these/those? They are books/rulers and p encils.How old are you? I'm twelve,too.What class are you in? I'm in Class Four,Grade Seven.What grade are you in?I'm in Grade Seven.Excuse me,what's this/that in English? It's an eraser/a map.How do you sp ell it? E-R-A-S-E-R,eraser.10、C

10、an you spell it? Yes.M-A-P,MAP.11、Thank you,/Thanks. That's OK./You're welcome.in,on在方位名词前的区别 1.in 表示 A 地在 B 地范围之内.如：Taiwan is in the southeast of China.2.on 表示 A 地与 B 地接壤、毗邻.如: North Korea is on the east of China.at,in和on表示地点时的区别1.at表示地点:(1)用于指较小的地方.如：I shall wait for you at the station.(2

11、)用于门牌号码前.如: He lives at 115 Zhongshan Road.2.in表示地点：(1)用于指较大的地方.如：He lives in Shanghai.(2)虽然是很小的地方，如果说话人住在那里，也可用in.商店、学校、机关等，若看作一个地点(Point )用at,若看作一个场所( pl ace ) 用 in.女0： I met him at the p ost-office.3.on表示地点，一般指与面或线接触，意为"在上；在旁”.如：The picture was hanging on the wall.1.基数词：英文的数词一般用阿拉伯数字表示，也可用英文

12、单词的形式表示，读时按英文单词的读法来读。电话号码、车牌号等要逐个地读，其中“零”可读作字母 o的读音，也可读作zero，两个相同的数字在一起时可读作double .女n6250-2533 读作：six two five zero ( o),two fivedouble three数字十三到十九通常是在个位数后加-teen,但个别需作适当调整。e.g. three thirteenfour fourteenfive fifteensix sixteenseven seventeeneight eighteennine nineteen2.名词按其所表示的事物的性质分为可数名词和不可数名词两种，

13、可数名词有单数、复数两种形式，可数名词的复数变化规则如下:a. 一般在词尾加-s。e.g. desk desks, pen p ens b.以s,x,ch,sh 结尾的加-es。e.g. class classes, box boxesc.以辅音字母加-y结尾的变-y为-i,再加-es。e.g. country countries, lady ladies d.以f或fe结尾的变 f或fe为v,再加-es。e.g. knife knives, leaf leavese.以o结尾的名词加-s或-es。e.g. po tato po tatoes, hero heroes,P hoto P hot

14、osf.部分名词变复数为不规则变化。e.g. man men, foot feet, shee p shee p3.指示代词 this, that, these, thosethis这，这个，指近处的人或事物。these是this的复数，表示“这些”。that 那,那个，指较远处的人或事物。those是that 的复数,表示“那些”。通常问句中的 this, that作主语时回答用 it。e.g. What is this? It is abook.these, those 作主语时回答用they 。e.g. What are those? They are buses.4.英语中，有编号的事

15、物，通常把名词放在数词前，且名词第一个字母大写，数词若为英文单词,第一个字母也应大写。e.g. 一年级 Grade 1 或 Grade One第三课 Lesson 3 或 Lesson Three5.与汉语不同，英语中单位大小的排列通常是由小到大，并用逗号隔开。e.g. 中国北京Beijing,China五年级三班Class 3, Grade 5第一排第三号Number 3, Row 1早上/下午/晚上好见到你很高兴4. lets +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【重点短语】1. good m

16、orning/ afternoon / evening2. glad / nice to meet / see you 3. welcome to + 地点 欢迎来到再见9. see you = see you later = goodbye10. ID number身份证号码11. be from=come from来自12. in English 用英语1. - What【重要句型】I ' m from China.s your name? -My name is Sally.2. -Where are you from?-Where do you come from? -I co

17、me from China.3. -Where is he/ she from? -He/She is from Japan.4. - What ' this/ that in English?-Its a/ an5. - Whatre these/ those in English? -Theyre6. -How do you sp ell 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

18、 are eleven.9. What your tele phone number?Its 4567967.10. What class/ grade are you in?（注意大小写） I 'n Class Ten, Grade Seven.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 yo

19、u do?How do you do?16. How are you? Fine, thank you. And you?See you.17. See you then/ later.18. Goodbye. Bye.19. Thank you.You ' weecome./Thats OK./Not at all.【重点语法】1.元音字母：Aa Ee li 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? li Yyju: Uu Qq Ww Ff LI Mm Nn Ss Xx Zz2.大小写句首字母，人名，地名，称呼

20、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 TenGrade Seven.? On Sunday, we go to the West Hill for a pi cnic.3. Be动词的用法are 。be提前。?我用am，你用are，is用于他、她、它，单数用is，复数就用?含be动词的陈述句变否定句在be后加not，变一般疑问句将?一般疑问句的肯定回答

21、: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 arent.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 者B表示 一,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;/anactor/ 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.? Thegirl in a p ink skir