2013仁爱七年级英语上册知识点归纳 (2)

1、2013仁爱七年级英语上册知识点归纳Unit 1 Making New Friends一、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 a Ii Yyju: Uu Qq Ww e Ff Ll Mm Nn Ss Xx Zz二、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?Im in

2、 Class Ten, Grade Seven. On Sunday, we go to the West Hill for a picnic.三、问候语1. Good morning/ afternoon/ evening.2. Hello!/ Hi! -Hello!/ Hi!3. Nice/ Glad to see/ meet you. -Nice/ Glad to see/ meet you, too.4. Welcome to China/ my home. -Thanks.5. How do you do? -How do you do?6. How are you? -Fine,

3、thank you. And you? -Im OK.7. See you then/ later. -See you.8. Goodbye. -Bye.9. Thank you. -Youre welcome./ Thats OK./ Not at all.四、数字句型1. How old are you/ is he/ are they? -Im/ He is/ They are eleven.2. Whats your telephone number?-Its 4567967.3. What class/ grade are you in? - Im in Class Ten, Gra

4、de Seven.（注意大小写）五、重要句型及短语1. Whats your name? -My name is Sally. 2.Where are you from ?-Im from China. 3. Where is he/ she from? -He/She is from Japan.4. Whats this/ that in English? - Its a/ an5. Whatre these/ those in English? -Theyre6. How do you spell it? -E-R-A-S-E-R, eraser. 六、Be动词的用法 我用am，你用ar

5、e，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 arent.七、(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

6、/ 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 isnt 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:

7、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八、名词单复数1. 名词变复数规则（1）规则变化1）一般在名词词尾加-s，如：car-cars; photo-photos; toy-toys; boy-boys2）以s, x, ch, sh结尾的词，在词尾加-es，如：box-boxes; bus-buses3）以辅音字母+y结尾，变y为i再加es，如：baby-babies; family-families4）以fe结尾，变fe为v再加es，如：knif

8、e- knives（2）不规则变化：如：foot-feet; man-men; woman-women; snowman-snowmen;2. 集体名词：people, clothes, police, family3. 成双出现的名词：shoes, pants(trousers), gloves, eyes, ears一词多义：An orange is orange. Unit 2 Looking Different一、重点句型1. Who is your favorite actor?2. 3. What do/does +主语+look like? 长得怎么样？What does he

9、look like? - He is not very tall but very strong.-She is tall and has short brown hair.4. We don 5. What color is/are +主语？-Its/ Theyre +颜色.What color is her hair? - Its blond.6. Is this your cap? = Is this cap yours?Whose cap is this? = Whose is this cap? - Its Sallys.Whose are these bananas? - They

10、7.8. 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）二、重点短语1. give sb. sth. = give sth. to sb. 把某物给某人 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 4. next to 在旁边5. in +颜色 穿着颜色的衣服in +a/an +颜色+衣服 穿着颜色的 6. (1)both两者都（Be动

11、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.三、动词原形和动词第三人称单数形式（一）动词前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：1）一般情况直接加“s”，如：come-comes，meet-m

12、eets2) 动词以o，s，sh，ch, x结尾，加“es”，如：do-does; go-goes; teach-teaches;3) 以辅音字母+y结尾，变y为i，再加es, 如:study-studies, fly-flies, try-tries4）特殊情况：have-has（二）句型转换：1）当主语为第三人称单数：变否定句时，在动词前加doesnt, 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+doesnt. 如：She has small eyes.-She doesnt have smal

13、l eyes.-Does she have small eyes?-Yes, she does. /No, she doesnt.2) 当主语为除第三人称单数之外的人称:变否定句,在动词前加dont;变一般疑问句,在句首加do,肯定回答:Yes,人称代词+do.否定回答:No,人称代词+dont.They have small eyes.-They dont have small eyes.- Do they have small eyes?-Yes, they do. / No, they dont.四、表示所属关系1. 名词性物主代词=形容词性物主代词+名词形容词性物主代词 my your

14、 his her our their its名词性物主代词 mine yours his hers ours theirs its -Whose is this pen? Is it yours? -No, its not mine. My pen is blue.2. 名词所有格，用于人或其他表示有生命的名词后： 单数或不以s结尾的复数+s，如：Janes book Womens Day 以s结尾的复数+ 如： Teachers Day Lucys and Lilys bags分有 Lucy and Lilys room共有Those are Janes shoes.= Those shoe

15、s are Janes.3. of 表示所属关系，用于没有生命的物体，如a map of China a photo of my familyUnit 3 Getting Together一、重点短语1. Could you please + 动词原形？用来表示委婉的请求Could you please tell me your name? - Sure/ No problem. My name is Sally.- Sorry.2. tell sb. sth. = tell sth. to sb. 告诉某人某事 告诉某人关于某事 Please tell me your name. = Ple

16、ase tell your name to me.Please tell Maria about it. 请把这件事告诉玛丽亚吧。3. help sb. do sth.= help sb. with sth. 在某方面帮助某人，帮助某人做某事Please help us find him. 4. want to do sth.= would like to do sth.想要做某事want sth. = would like sth. 想要某物want sb. to do sth. 想要某人做I want/would like an orange.5. show sth. to sb.= sh

17、ow sb. sth. 把某物展示给某人看6. 7. live in+ 地点 居住在某地live with + sb. 和某人住He live in China with his parents.8. know a lot about 知道许多关于的事He knows a lot about China.9. say表示说话的内容，speak表示说某种语言的能力10. 对事物的喜欢程度likevery much/a lot非常喜欢likea little 有点喜欢dont likeat all 一点都不喜欢11. a lot=very much 许多 a lot of+可数名词复数/不可数名词

18、12. every day 每天 each other 相互 some of them他们中的一些eat out 下馆子，到外面吃饭13. 和某人一块玩耍 喜欢(做)某事14. Help yourself/yourselves to sth. 随便吃(喝)15. be kind to sb. 对某人很友好他们对我很友好。It你真好。16. be glad to do sth. 很高兴(乐意)做I am very glad to be here. 我很乐意在这里。Glad to meet you. 很高兴见到你。17. let sb. do sth. 让某人做某事Let me see.让我想一想

19、。Let us help you find him. 让我们帮助你找到他。18. I am home. 我到家了。Maria isnt at home/in now. 玛丽亚现在不在家。Welcome to my home. 欢迎来我家。Its time to go home. 该回家了。二、重点句型1. 实义动词变一般疑问句及其回答：Does he speak English? - Yes, he does./ No, he doesnt.Do you like Chinese? - Yes, I like it very much/ a lot/ a little. - No, I don

20、t like it at all.2. 询问职业及工作地点：What does your mother do?(书面) What is your mother?(口语) - She is an English teacher. Where does she work? - She works/ teaches/studies in a school / hospital / restaurant on a farm in an office3. 介绍家人Is the young woman in red your mother?(变一般疑问句) Who is the young woman i

21、n red?(对划线部分提问)My grandparents, my cousin and I are on the sofa.I have a big family. 我有一个大家庭。I love my family. 我爱我的家。4. 有用的就餐表达语1) Would you like something to drink ? 想不想喝些东西？-Yes, a glass of apple juice , please. / No, thanks .something to drink 一些喝的东西 something to eat一些吃的东西2) 你想吃（喝）些什么？-Id like so

22、me rice and chicken. / Let me see. 我想想看。3) Would you like to have dinner with me? 想和我共进晚餐吗？-Yes, Id love to. / Yes, Id like to.- Im sorry I have to4) What do you usually have for breakfast? 你通常早餐吃什么？-I usually have milk and bread for breakfast.have for breakfast/ lunch / dinner 早/午/晚餐吃、5) May I take

23、 your order ,sir ? 请问，要点菜了吗？-Fish with vegetables and rice , please .6) May I help you ? = Can I help you ? =What can I do for you ?请问要吃/喝/买些什么？5. 委婉地请求、提建议的五种表达? 你愿意/想？? 怎么样？? 为什么不？Let! 让我们干吧！? 为什么不？肯定回答:Yes, Id like/love to. /Good idea. /OK. / All right./ Id love that./Thanks, that would be very n

24、ice.否定回答: No, thanks. / Im sorry I cant, I have to do/Id like that, but Im sorry I have no time.三、人称代词的主格与宾格：点拨：主格在句子中充当主语，放在动词之前；宾格放在动词之后构成动宾短语，放在介词之后构成介宾短语。Do you know them? - Yes. They are my new classmates.Do they go home with us? 他们和我们一块回家吗？四、可数名词与不可数名词1. 可数名词：可以用数目来计数的名词，有单数和复数之分。如banana, egg,

25、 apple, orange, noodles, vegetable, hamburger2. 不可数名词：不能用具体的数目来表示，前面不能加a/an,没有复数形式。 如milk, chicken, bread, Coke, coffee, rice, juice, fish, tea, water, chocolate3. 不可数名词若要表示数量，可用：数词+量词+ of + 不可数名词/可数名词复数。 如：a glass of milk 一杯牛奶； ten bottles of apple juice十瓶橙汁；a pair of shoes/pants;ten loaves of brea

26、d 十条面包； five kilos of apples 五公斤苹果;4. some/ a lot of +可数名词的复数/ 不可数名词many +可数名词的复数much +不可数名词五、书信的格式1. 称呼：顶格写，常用Dear 开头，表示亲切、客套，后面用逗号。2. 正文：从称呼的下一行开始写，开头空两格。3. 结束语：正文下面的客套话，写在右下角，首字母大写，末尾用逗号，常用Yours。4. 签名：指写信人的签名，写在结束语的下面。Unit 4 Having fun一、重点短语1. buy sth. for sb. = buy sb. sth. 为某人买 2. try on sth.=

27、try sth. on试穿 try it/them on(固定搭配) 3. 你穿上这件外套真漂亮。4. Thats fine. We5. 我只是随便看看。6. “”你在开玩笑吗 in Chinese.7. think 想，认为 think about 考虑 think of 想法，认为s.I我要考虑一下。 think about a plan 考虑一项计划 8. 仍然感谢你。9. get some wate 取水放风筝 sing some songs 唱歌get up 起床 meet friends at home 在家和朋友见面go home 回家 have a picnic=go (out

28、) for a picnic 去野餐go fishing 去钓鱼 go shopping=do some shopping 购物go to the zoo去动物园 go to the West Hill 去西山 拜访朋友 do ones homework 做作业 take ones order点菜 call back 回电话 take some bread 带一些面包 看猴子表演10. 请/要某人做某事Could you ask her to call me back this evening? 你能让她今晚给我回个电话吗？11. 需要(做)某事我们需要帮助他们学英语。What do we n

29、eed? - We need two kilos of apples and some rice.12. have / has to do sth. 不得不/必须做康康必须要做饭。变否定句)13. save 节省，攒钱，挽救大降价！买得多，省得多！5.14. here 这里 there 那里给你。 在这。 我们到了。夫人，服装在那边。s home? - It15. be free = have time 有时间，有空Are you free this Sunday?= Do you have (any) time this Sunday?Im sorry I have no time.= Im

30、 sorry I dont have any time.16. It该做某事了，是做某事的时候了Its time to have breakfast. = Its time for breakfast.17. 谢谢你的帮忙。18. this Sunday/ morning / afternoon / evening at eight oclock 在八点整in the morning / afternoon / evening on Sunday moring在星期天早上19. on ones way home在回家的路上 on ones way to school 在上学的路上 Buy so

31、me eggs and rice on your way home.The Baby Monkey cant find his way home.二、重点句型1. 有用的购物表达语1) Can I help you? / May I help you?-Yes, please. I want to buy some clothes for my daughter. / I like the red coat. - Im just looking, thanks.2) What can I do for you? -I want a T-shirt for my son.3) Can I try

32、 it on? / Why not try them on?- Sure / No problem. (Maria tries on the dress.)4) Thats fine. Well take it.5) 280 yuan! Are you kidding? Ill think about it. Thank you all the same.6) Could you help me do some shopping?- Sure. What do we need?7) Is that all? 就那些吗？是的，我想就这些。8) Its too heavy. 它太重了。 Let m

33、e help you. 让我帮助你吧。2. 询问对事物的观点、看法How do you like this pair of pants? 你认为这条裤子怎么样？What do you think of the pants? - Theyre too long. / I dont like it at all. How about the blue one?3. 询问数量how much +不可数名词 + ？how many+复数名词(复数) +？4. 询问价格(price)is / are ？ - Its / Theyre .How much is the bread? - Its three yuan a