仁爱初中英语七、八、九年级所有知识点归纳

仁爱英语七、八、九年级所有知识点归纳仁爱英语七、八、九年级所有知识点归纳仁爱英语七年级上册知识点归纳Unit 1 Making New Friends一、 元音字母： AaEeIiOoUu包含有以下元音的字母： e Aa Hh Jj Kk i: Ee Bb CcDd Gg PpTt Vv a Ii Yyju: Uu Qq Ww eFf 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。1. Look！Is that Jane?2. He comes from Hubei, China.3. Mr. Wang, this is my mom.4. What class are you in?Im in Class Ten, Grade Seven.5. 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, 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, Grade 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.Where do you come from? -I come from China.3. Where is he/ she from? -He/She is from Japan. 4. Whats this/ that in English? - Its a/ an 5. Whatre these/ those in English? -Theyre 6. How do you spell it? -E-R-A-S-E-R, eraser.7. Can you spell it? -Yes, M-A-P, map.六、 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 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 / 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: 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-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; 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.重点词组：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 glad / nice to meet / see you, too3、welcome to + 地点 欢迎来到 (回答：Thank you 或者Thanks)4、this is- 这是 （用于介绍第三者的用语）5、How do you do ?你好 （回答也是：How do you do ? ）6、How are you ? 你好吗？ Fine, thank you .And you? 很好；谢谢；你呢？ Im OK / Im fine , too . 我也很好。7、see you = see you later = good-bye 再见8、excuse me 打扰一下；请问9、Im = my name is 我是10、be from = come from 来自11、in English 用英语12、Can you spell it ? Yes / No 你能拼写它吗？ 能/不能13、Thats OK / Thats all right / Youre welcome/ Not at all 不用谢14、 years old 岁15、telephone number 电话号码 QQ number QQ号码 ID number 身份证16、the same （相同的） 反义词是 different （不同的） 例: We are in the same grade, but we are in different classes.句型：1. What is your name? 你的名字是什么？2. Where +be + 主语 + from? 某人来自于哪里？（回答：主语+be+地点） Where are you from? I am from Quan Zhou.3.How old + be + 主语？ 某人几岁？ (回答： 主语 + be + 数字 ) 例： How old are you ? Im fourteen.4. What is your telephone number? 你的电话号码是多少?（回答：My telephone number is或者Its ）注意：读出号码的时候要逐个读出。5. What class / grade +be + 主语 + in ? 某人在哪一个班级/年级？ 例：What class are you in ? I am in Class Five. (注意：Class 和 Five需要大写） What grade are you in? I am in Grade Seven.（注意：Grade 和 Seven需要大写）6. Whats this/ that (in English) ? 这是什么？ （回答：Its a/an + 单数名词. 这是） Whatre these/ those (in English)? 这些是什么？（回答：Theyre + 复数名词 这些是）7. How do you spell it? 你怎么拼写它？ E-R-A-S-E-R, eraser. (注意拼读方法)Unit 2 Looking Different一、 重点句型1. 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. -She is tall and has short brown hair.4. We dont look the same, but we are good friends. We look the same, but we are in different clothes.5. What color is/are +主语？-Its/ Theyre +颜色. What color is her hair? - Its 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? - Its Sallys. Whose are these bananas? - Theyre their bananas/ theirs.7. His pants are blue and mine are white.(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）二、 重点短语1. give sb. sth. = give sth. to sb. 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两者都（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 apples She 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-meets2) 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 small 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 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 shoes 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 family词组：1、sb. + has/ have (an /a) + adj. + 五官= sb.s 五官 is / are + adj. (描述长相) 例：Lily has a small nose. = Lilys nose is small. 2、I know = I see 我明白了3、Thats right 那是对的4、look the same= look like 看起来相像 look different看起来不同 例： Jim and Lilei look the same.= Jim looks like Lilei. .5、look at+ N 看某物 look for +N 寻找某人/某物 look after +N 照顾某人6、both 两者都 all 三者或者三者以上都 Both 和 all位于 be动词或情态动词后，位于行为动词前。 例： We are both students. We both have black eyes. We can both speak English.7、give sth. to sb. = give sb. sth. 把某物给某人； (注意：如果sth.是it或them，只能用前者)8、have different looks= look different 有着不同的长相 (看起来不相像)have the same looks = look the same 有着相同的长相 (看起来很相像)9、over there 在那边 10、in + 颜色或 in a/an/the +颜色+衣服 表示穿着颜色的衣服 常常接在名词的后面，表示穿颜色衣服的 如 The girl in red is my sister. = The girl in a red coat is my sister.11、too + adj. 太12、 pants 和 shoes 做主语,谓语动词用复数；但a pair of pants/ shoes 作主语时，谓语动词用单数形式 例： His shoes are black. A pair of shoes is under the bed.13、 in the morning/ afternoon/ evening 在早上/下午/晚上 at night 在晚上14、go shopping = do some shopping 去购物 类似的有 go swimming go fishing go skating 等等15、help sb. (to) do sth = help sb. with sth 帮助某人做某事 注意：sb. 用代词时必须用宾格16、 high school 中学17、 think of 认为，想 think about = think of考虑，思考 I think + 从句: 我认为 I think he you are right. 否定式常否定主句，但翻译时要否定后面的从句 例：I dont think he can come. 我认为他不会来了.(不能说：我不认为他会来)（否定转移）句型：1、What do/does + 主语 + look like ? 询问人的长相 例： What does your English teacher look like ? 你的英语老师长什么样？2、 Whats -and -? 加是什么？（回答：Its -） 例：Whats red and yellow? Its orange. Whats two and five? Its seven.3、 Whose + 东西 + is this/ that ? 这/那是谁的？Whose + 东西 +are these/ those ? 这些/那些是谁的？ 例：Whose coat is this ? It is mine. Whose shoes are these? They are hers.4、 Who is the letter from? 这封信来自于谁？ Its from Lily. 它来自于莉莉。5、 What color be + 东西？ (回答：Its +颜色 或者 Theyre + 颜色) 例：What color is your dress? Its black.Unit 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 3. tell sb. about sth. 告诉某人关于某事Please tell me your name. = Please tell your name to me.Please tell Maria about it. 请把这件事告诉玛丽亚吧。4. 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.Could you please help me with English? 注：would, will, could, can, may是情态动词，后面跟动词原形，无人称和时态的变换。= Could you please help me study English?5. 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He wants to visit Beijing. = He would like to visit Beijing.I want/would like an orange.Jane wants Kangkang to sing some songs with her.6. show sth. to sb.= show sb. sth. 把某物展示给某人看Maria shows a photo of her family to Kangkang.7. My English is very good. =I can speak English very well.8. live in+ 地点 居住在某地live with + sb. 和某人住He live in China with his parents.9. know a lot about 知道许多关于的事He knows a lot about China.10. say表示说话的内容，speak表示说某种语言的能力What does he say in the letter?He can speak some English.11. 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Many students in our class like English a lot, but I like it a little.He doesnt like chocolate at all.12. a lot=very much放在句末，修饰动词，“非常，很” 例：I like the boy a lot/ very much.a lot of或lots of+可数名词复数/不可数名词I have a lot of English books. These books help me a lot with my English.13. every day 每天 each other 相互，彼此 help each other / talk to each other14. some of them他们中的一些 many of them他们中有很多eat out 下馆子，到外面吃饭15. play with sb. 和某人一块玩耍 16. like to do 与like doing sth. 喜欢(做)某事 辨析： like doing表示：长期喜欢，有爱好的意思like to do 表示：临时喜欢，常指某个具体的动作。可翻译成：想做某事如：She likes swimming.她喜欢游泳。（经常性的爱好） She likes to swim this afternoon.她今天下午想游泳。（特指某一次的动作）另外,在搭配(使用方法)上,还有一点区别1.“ like to do ”一般与 “ would ” 搭配表示意愿。例：I would like to swim with you . 我愿意和你去游泳。 Would you like to skate? 你愿意去滑冰吗？2“ like doing ” 表示爱好例：I like watching TV . 我喜欢看电视。 Do you like singing? 你喜欢唱歌吗？17. Help yourself/yourselves to sth. 随便吃(喝)18. be kind to sb. 对某人很友好They are all kind to me. 他们对我很友好。 Its very kind of you. 你真好。19. 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。20. let sb. do sth. 让某人做某事（let：使役动词）Let me see.让我想一想。Let us help you find him. 让我们帮助你找到他。21. 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 dont 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 office 3. 介绍家人This is a photo of my family.The young woman in red is my mother. Is the young woman in red your mother?(变一般疑问句)Who is the young woman in 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) What would you like to have / eat / drink ? 你想吃（喝）些什么？-Id like some 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 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Would you like sth. / to do ? 你愿意/想？ What / How about sth. / doing ? 怎么样？Why not do ? = Why dont you do ? 为什么不？Lets do ! 让我们干吧！肯定回答:Yes, Id like/love to. /Good idea. /OK. / All right./ Id love that./ Thanks, that would be very nice.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。主格Iweyouhesheitthey宾格meusyouhimheritthemDo 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, 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 bread 十条面包； five kilos of apples 五公斤苹果; some/ a lot of +可数名词的复数/ 不可数名词4 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。词组：1. Could you （please）（后接动词原形） 你愿意做某事吗？May I （后接动词原形） 我能做某事吗？2. What does he say in the letter? 他在信里说了些什么？What does he say on the photo? 他在电话里说了些什么？3. do sth with sb. 和某人一起做某事 （with和）4. No problem 没问题5. speak + 语言 说某种语言 speak English speak Chinese 6. the Great Wall 长城7. come/go to + 地点：去某地，但home , here, there这些是副词，前面不能加to例：go home / come here / go therego to do sth 去做某事 例：They go to play basketball.8. like doing sth 喜欢做某事 like to do sth 想要做某事9. help sb. with sth= help sb. (to) do sth帮助某人某事10. at home 在家 be home到家 in ones home 在某人的家里11. have a seat / sit down 请坐下12. office worker 办公室职员 cook 厨师 cooker炊具13. on a farm 在农场上 on the sofa 在沙发上14. a photo ofones family 某人的全家照 Family Tree 家谱 (首字母都大写)15. in a hospital 在医院（纯属地点概念） in hospital 因病住院例：He is ill in hospital. 他生病住院 He is in a hospital.他在医院里 (不一定是因为生病来到医院)16. look after sb. 照顾某人17. teach sb. sth. = teach sth to sb. 教某人某东西 teach sb. to do sth 教某人做某事18. help oneself ( to sth. ) 请随便（吃） Help yourself/ yourselves (to fish)19. Id like sth = I would like sth. 我想要20. Would like to do sth = want to do sth 想要做某事21. Would you like something to eat (drink)? 你想要一些吃（喝）的东西吗？to eat 或 to drink 修饰something，作为后置定语。22. Here you are.给你 Here we are. 我们到了23. What about = How about 怎么样？后接代词或名词，还可以接动名词（即 What about doing sth ）24. all right 好的25. a cup of tea 一杯茶 two cups of tea 两杯茶26. milk for me 我要牛奶27. Why not （后接动词原形） = Why dont you （后接动词原形） 为什么不做某事呢？回答：Good idea 好主意；28. May I take your order ? 可以点菜了吗？29. wait a moment = just a moment 等一下,请稍侯 wait for sb. 等待某人30. Can I help you ?= May I help you? = What can I do for you? 需要点什么帮忙吗？31. eat out 出去吃饭32. let sb. do sth 让某人做某事33. have dinner/ breakfast /lunch/supper 吃正/早/午/晚 餐34. a kind of 一种 all kinds of各种各样的35. be friendly to sb. = be kind to sb. 对某人友好 36. such as例如 例：I like fruits, such as oranges, bananas and apples37. be glad to do sth 例： I am glad to meet you, I am glad to be here.Unit 4 Having fun一、 重点短语1. buy sth. for sb. = buy sb. sth. 为某人买Linda wants to buy a toy car for her cousin. = Linda wants to buy her cousin a toy car.2. try on sth.= try sth. on试穿 try it/them on(固定搭配)Maria tries on the coat in a clothes shop.3. The coat looks very nice on you. 你穿上这件外套真漂亮。4. Thats fine. Well take it. 好的，我们就买它了。 5. I am just looking. 我只是随便看看。6. “Are you kidding?” means 你在开玩笑吗 in Chinese.7. think 想，认为 think about 考虑 think of 想法，认为Kangkang thinks its Li Mings. Ill think about it. 我要考虑一下。 think about a plan 考虑一项计划What do you think of this yellow skirt?8. Thank you all the same. 仍然感谢你。9. get some wate 取水 fly a kite / kites 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) 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 visit a friend 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 see the Monkey Show看猴子表演10. ask sb. to do sth. 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. need sth. /to do sth. 需要(做)某事We need to help them with their English. 我们需要帮助他们学英语。What do we need? - We need two kilos of apples and some rice.12. have / has to do sth. 不得不/必须做Kangkang has to cook.康康必须要做饭。Kangkang doesnt have to cook. (变否定句)13. save 节省，攒钱，挽救Big sale! Buy more and save more! 大降价！买得多，省得多！Ben can save 5.14. here 这里 there 那里Here you are. 给你。 Here it is. 在这。 Here we are. 我们到了。The clothes are there, madam. 夫人，服装在那边。no = not any/a/anHe has no books.=He doesnt have any books.He has no book.=He doesnt have a book.Where is Baby Monkeys home? - Its there. 15. 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 sorry I dont have any time. 16. Its time to do sth / for sth. 该做某事了，是做某事的时候了Its time to have breakfast. = Its time for breakfast.17. Thank you for your help. = Thank you for helping me. 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 some 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 it on? / Why not try them on? - Sure / No problem. (Ma