1、Abstract for Unit 2 (Copyright by Breitkopf. All rights reserved.)1. have/has 和 is/are用翻译法做题用法：主语单三用 hasHe has a pen./Jane has a big head./Your mom has a pen.主语是其它人称用 haveThey/We/A and B have wide mouths.单数名词和 hair 用 is，复数名词用 arehave/has 的否定句、一般疑问句及回答I have a big head.I dont have a big head./Do you
2、have a big head?Yes, I do./No, I dont.He has short hair.He doesnt have short hair./Does he have short hair?Yes, he(she) does./No, he(she) doesnt.They have wide mouths.They dont have wide mouths./Do they have wide mouths?Yes, they do./No, they dont.2. 助动词 do（原形）和 does（do 的单三）在否定句和疑问句中才出现本单元动词及单三：have
3、-has, look-looks, come-comes, like-likes 喜欢, find-finds, buy-buys, think-thinks, want-wants, give-gives, know-knows肯定句：主语单三，动词单三eg: He has a pen./Jane looks like her mom./Maria comes from Cuba.一般疑问句：动词单三，助动词单三（选 Does 放句首） ， 同时动词还原eg: Does he have a pen?/Does Jane look like her mom?/Does Maria come f
4、rom Cuba?一般疑问句的回答：Yes, he/she does. No, he/she doesnt.否定句：动词单三，助动词单三（选 does 放主语后，并加 not） ，同时动词还原eg: He doesnt have a pen./Jane doesnt look like her./Maria doesnt come from Cuba.3. sb.+ have/has (a/an)+形容词+五官=sb.s 五官 is/are+adj.规则：mouth, head, nose, face, neck 别忘了前面加 a（被 my, his, her 修饰不加）eyes, ears,
5、 hands, legs, feet 习惯用复数，前不能加 a/an！hair 不可数，不能加 a 或 s，表示“头发是”只能用 is!多个形容词排列：先形状，后颜色 long black/short blond对“长相，相貌”提问用 What doeslook like?eg：Lily has a small nose.=Lilys nose is small.I have big eyes. = My eyes are big.He has a small mouth. = His mouth is small.Jane has long black hair=Janes hair is
6、long and black.4. I see.=I know. 我知道了I dont know.know sb. 认识某人eg: I know Kangkang./her(him).I dont know him/her. (动介之后用人宾)Do you know him/her/Jane? -Yes, I do./No, I dont.He/Jane knows her/him.He/Jane doesnt know her/him.Does he/Jane know her/him? -Yes, he/she does./No, he/she doesnt.5. one 代同类中的一个,
7、 ones 代同类中的多个eg: This coat is nice, I want one, too. The apples are green, I want some red ones.6. come from & be from 来自于一、二和复三人称：I/You/We/They come from China.=I/You/We/They are from China.Do you/They come from China?=Are you/they from China?Yes, I(we)/they do./No, I(we)/they dont.单三：He/She/Jane c
8、omes from America.=He/She/Jane is from America.Does he/she/Jane come from America?=Is he/she/Jane from America?Yes, he/she does./No, he/she doesnt. Yes, he/she is./No, he/she isnt.7. 几组反义词：（表示转折，中间常加 but）short-long/tall, short=not long/tall big-small, big=not smallwide-small, wide=not small young/ne
9、w-old, old=not young/newthe same-different, the same=not different boy-girl, man-woman8. Youre right.(You are right.)=Thats right. 表示赞同别人的话9. the same+单数（同一个） different+复数（不同的，至少两个）a different+单数He is in a different school.10. China (n.) 中国, Chinese (n.) 中国人, 汉语 (adj.) 中国的eg: We are from China, we a
10、re ChineseChinese teacher Chinese boy/girl/man/womanEngland (n.) 英国, English (n.) 英语 (adj.) 英国的eg：They come from English, they speak English.English teacher English boy/girl/man/woman11. look (v.) 看起来 looks (n.) 长相（固定加 s）eg: look the sameThey/A and B look the same.=They/A and B dont look different.l
11、ook differentA and B look different.=A and B dont look the same.look at +名词 看某人/物 Look at this photo/me. Look! 只是一个动作look likeHe looks like a panda.Does he look like a panda?What does he/she/Jane/Michael look like?重点辨析：have different looks = look different=dont look the samehave the same looks.=look
12、 the same=dont look different12. give (v.)give sth. to sb.=give sb. sth.eg: Give money to me.=give me money. 动介之后用人宾give it/them to him. 当某物是 it/them 时，只能用 give sth. to sb.Abstract for Unit 2 (Copyright by Breitkopf. All rights reserved.)13. 几个要注意的名词复数knife-knives以 f, fe 结尾的，去 f, fe 加 vesman-men, wo
13、man-women, snowman-snowmena 改为 ebaby-babies, family-families以辅音字母+y 结尾的，去 y 加 iesboy-boys, toy-toys元音字母+y 结尾的，直接加 sphoto-photos除了 hero, potato 和 tomato 加 es，其它 o 直接加 s特殊的：Womens Day, man teacher-men teachers, woman doctor-women doctors14. color (n.) 颜色 (v.) 给涂色用法：What color+is+单数名词 /hair? -Its.What
14、color+are+复数名词? -Theyre.Color it+颜色把涂成颜色Color it/the dress red.Red and Yellow is. 两种颜色混合在一起成一种What is Orange and black? Its (类似 Whats one and two? Its three.）short (and) brown/big (and) red/long (and) blue 先形状，后颜色be in+color表示“穿着 .颜色的衣服”I am(He is) in red/blue/yellowbe in a/an +颜色+服装 表示穿（戴）着 一件 颜色的服
15、装The boy/girl in red/blue/yellow常常接在名词的后面，表示“穿颜色衣服的（人） ”eg：The girl in red is my sister. The man in a black coat is my father.orange (n.) 橙子, 橙色 , green hands 新手, black sheep 害群之马, black tea15. 人称代词和物主代词主格 I you he she it we they Lucy宾格 me you him her it us them形物代 my your his her its our their Lucy
16、s名物代 mine yours his hers its ours theirs步骤：用翻译法，是“某人” （人称单词）还是“某人的” （物主代词）是“某人” ，人称代词的话，动介之后用人宾是“某人的” ，看后面紧跟的词，是名词就用形物代（形容词修饰名词） ，如果不是名词，就用名物代，在末尾的一定是名物代16. 名词所有格 东西是人的，在人名后加s 或 s(以 s 结尾的复数)eg: Janes hair is long./I think this dress is Lilys./It is not Mikes shirt.要点：As and Bs 表示两个人 分别拥有 （多个） , be 动
17、词用 are，名词用复数eg: As and Bs teachers are C and D.=As teacher and Bs teacherA and Bs 表示 共同拥有 （一个 ） ， be 动词用 is，名词用单数eg: A and Bs teacher isWhose+单数+is this/that?=Whose+is this /that+单数?Whose+复数+are these ?=Whose+are these/those+复数?回答：Its mine/yours/his/hers/ours/theirs/Lilys几个节日专有名词，首字母大写（注意是s 还是 s）Tea
18、chers/Childrens/Womens/Fathers(Mothers) Day17. want+名词想要某物， eg: I want a pen pal.Do you want a pen pal?Yes, I do./No, I dont.He wants a dog.Does he want a dog?Yes, he/she does./No, he/she doesnt.want to+动词想要做某事eg: He wants to visit the Great Wall. (前面的 want 已经变单三，visit 不再变!)He doesnt want to visit t
19、he Great Wall.Does he want to visit the Great Wall?18. 服装类单词cap, coat, dress, skirt, T-shirt, shirt, jacket 是单数，要加 a（被 my, his, her 修饰不加）eg: He/She is in a cap/coat/dress/skirt/T-shirt/shirt/jacket.The boy/girl/man/woman in a cap/coat/dress/skirt/T-shirt/jacket isI am in my favorite cap/coat/dress/s
20、kirt/T-shirt/shirt/jacket.pants, shoes, socks, gloves 是复数，作主语，be 动词用 areHis shoes are black.a pair of pants/ shoes 作主语时（因为是一条 /双） ，用 isA pair of socks is here.clothes 是服装的总称，始终是复数 Your clothes are nice.19. help sb. do sth. 帮助某人做某事当某人 sb.是代词时，必须用宾格，help him/her/us/them.do 指的是动词原形 He helps me study./S
21、he wants to help him clean rooms20. I think + 完整的句子 我认为eg: I think you are right./I dont think its Lilys coat. (注意翻译)He thinks Jane comes from Canada./He doesnt think Jane comes from Canada.21. too + 形容词 太 very+形容词非常22. Here is/are 这是( 有) 千万别用成 have/has!eg: Here is a photo for him(her)./a pair of sh
22、oes/socks/pants/gloves23. 并列人称：单数二三一，复数一二三eg: You, he and I/We, you and theyAbstract for Unit 2 (Copyright by Breitkopf. All rights reserved.)24. other+复数其他的eg：other classmates/boys/photos/pens/dresses25. 超重点单词：know-knows, guess, round, favorite, Chinese, actor(s), foot(feet), sister(s), different, knife(knives), young, woman(women), man(men), buy, gloves, jacket, think-thinks,banana(s), schoolbag(s), bike-ride a bike/ride bikes, strong, happy, cool, Whose, photo(s)baby(babies), classmate(s), clothes, find, police
