2022年仁爱版英语七年级上学期知识点汇总,推荐文档 .pdf
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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+v 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 from=come from 来自12.in E
2、nglish 用英语【重要句型】1.-What s 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?-Theyre 6.-How do you spell it?-E-R-A-S-E-R
3、,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.What s your telephone number?It s 4567967.10.What class/grade are you in?I m in Class Ten,Grade Seven.(注意大小写)11.Good morning/afternoon/evening.12.Hello!/Hi!Hello!/Hi!13.Nice/Glad to see/meet you.N
4、ice/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.You re welcome./Thats OK./Not at all.名师资料总结-精品资料欢迎下载-名师精心整理-第 1 页,共 12 页 -【重点语法】1.元音字母:Aa Ee Ii Oo Uu
5、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 Yy ju:Uu Qq Ww e Ff Ll Mm Nn Ss Xx Zz 2.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.?On Sunday,we go to the West Hill for a picni
6、c.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 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 都表示“一,一个”,a 用在以辅音音素开头的单词前,如:a book;
7、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 isn t my bike.The blue one is mine.名师资料总结-精品资料欢迎下载-名师精心整理-
8、第 2 页,共 12 页 -(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 Jane s.5.可数名词单数变复数(1)规则变化 一般在名词词尾加-s,如:car-cars;photo-photos;toy-toys;boy-boys 以 s,x,ch,sh结尾的词,在词尾加-es,如:box-boxes;bus-buses 以辅音字母+y 结尾,变 y 为 i 再加
9、 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;(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:An orange(桔子)is orange(橙色的).Unit 2 Looking Different【重点短语】1.give sb.sth.=give s
10、th.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 fri
11、end.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.名师资料总结-精品资料欢迎下载-名师精心整理-第 3 页,共 12 页 -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.【重点句型】1.Who is your favorite actor?2.We are in the same scho
12、ol,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 color is/are+主语?-It s/They re+颜色.-What color is her hair?-It s bl
13、ond.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 Sallys.-Whose are these bananas?-They re 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 s
14、mall 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:一般情况直接加“s”,如:come-comes,meet-meets 动词以 o,s,sh,ch,x 结尾,加“es”,如:do-does;go-goes;teach-teaches 以辅音字母+y 结尾,变 y
15、 为 i,再加 es,如: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 t,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.名师资料总结-精品资料欢迎下载-名师精心整理-第 4 页,共 12 页 -She doesn t have small eyes.-Does she have small eyes?-Yes,she does./N
16、o,she doesn t.当主语为第一、第二人称变否定句,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 don t have small eyes.-Do they have small eyes?-Yes,they do./No,they don t.2.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 it
17、s?-Whose is this pen?Is it yours?-No,it s 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:Jane s book;Women s Day?以 s 结尾的复数+如:Teachers Day?Lucy s and Lily s bags 分有Lucy and Lily s room 共有Those are Jane s shoes.=Those shoes are Janes.of 表示所属关系,用于没有生命的物体,如:a map of China;a photo of
18、my family Unit3 Getting Together【重点短语和句型】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
19、诉玛丽亚吧。3.help sb.do sth.=help sb.with sth.在某方面帮助某人,帮助某人做某事名师资料总结-精品资料欢迎下载-名师精心整理-第 5 页,共 12 页 -Please help us find him.Could you please help me with English?=Could you please help me study English?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 He want
20、s to visit Beijing.=He would like to visit Beijing.I want/would like an orange.Jane wants Kangkang to sing some songs with her.5.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.6.My English is very good.=I can speak English very well.7.live in+地点居住在某地live with+sb.和
21、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What does he say in the letter?He can speak some English.10.对事物的喜欢程度like very much/a lot 非常喜欢like a little 有点喜欢don t like at all 一点都不喜欢Many students in our class like English a lo
22、t,but I like it a little.He doesn t like chocolate at all.11.a lot of+可数名词复数/不可数名词I have a lot of English books.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.play with sb.和某人一块玩耍like to do/doing sth.喜欢(做)某事She likes to play with Kitty.14.Help yourself/yourselves to sth.随便吃(喝)15.
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