外研版七年级英语上册知识点

1、七年级英语 上册Start Unit 1Good morning!1、Goodmorning! 早上好！Goodafternoon!下午好！Goodevening!晚上好！其答复都是其本身。 答复是:Nice to meet you !Nice to meet you ,too!3、Howdo you do?答语仍旧是：How do you do?4、Howare you?答语是：Fine./I”m fine./I”m OK.Thanks.And you?5、动词be的一般现在时态:我I用 am ，你you用are， is 连着他he她she它it。名词用 is，复数名词全部都用are。，很简

2、洁，在be后把not 加。变一般疑问句，把be提句首，句末问号莫丢弃。变特别疑问句，特别疑问词加上一般疑问句。Start Unit 2What”s this in English?that，用this these;that的复数是 those。 this/that提句首，其确定答复是：Yes,it is.否认答复是：No,it isn”t.these/those 提句首，其确定答复是：Yes,they are.否认答复是：No,they aren”t.2、in+语言声音方式，“用.语言(声音、方式” 例如：inEnglish“用英语”3、a+辅音音素开头的单词或字母读音an+元音音素开头的单词

3、或字母读音aei、ei:、i a、oeuuad广告actor男演员actress女演员admin 治理age年月，年龄apple苹果 area地区artist 艺术家，美术家，艺人automobile 汽车eagle鹰edge 边缘egg蛋, 鸡蛋, 卵elephant 大象email 电子邮件English英语 equipment 设备，装备，器材 exercise练习，作业，运动 eye眼睛hourau小时，钟点honour”n荣誉，荣幸，头衔icon”aikn肖像，偶像，象征，图符；计算机图标，图符 idiot”idit 白痴illness 病imagination想象，想象力，空想ir

4、on”ain铁，熨斗，刚毅(复irons: 镣铐 innin客栈，小旅店 internet互联网oil 油order秩序 orange橘子 orphan”:fn孤儿ox 公牛，牛udder”d(母牛、母山羊)乳房umbrella雨伞 umpire”mpai裁判员 uncle叔叔us 我们4、What”sthisin English? 答复是：It”sa/an+可数名词单数。5、What”rethese in English? 答复是：Theyare+可数名词复数或不行数名词。Start Unit 3What color is it?1、不定冠词a,an的用法:1表示数量“一”；2笼统地指某人或

5、某物但不具体说明；3泛指一类事物；首次提到的人或物常用于介绍用语中。2、定冠词the的用法:1)特指某些人或者事物或双方都知道的人或事物；2上文提到过的人或世界上第一无二的事物前，或某一范围内唯一的某事物前。4某些由一般名词构成的专知名词前。5一些习惯用语和乐器 前。3、Whatcolor is it?答复是：It”s+颜色的形容词。4、Whatcolor are they?答复是：They are+颜色的形容词。Unit1MynamesGina.重点词汇：0-9重点短语： 1.telephone number2.phone number 3.first name4.姓氏5.family na

6、me6.中学7.在中国8.他的 号码9.Whats =10. Im=11.names =重点语法： BrownTonyfirst name名，Brownlast name familyname姓。2、人称代词 一个变my变成mine，两个不变his, its，其它的都加“s” 。句式：1.What+be 动词+your(his/her)name?Whatsyourname?Whatshisname?Whatshername?2. 自我介绍时常用语： My names Jenny.ImGina3.表达第一次和某人见面的快活之情： Nice to meetyou!询问别人的 号码： Whatsyo

7、urtelephonenumber?Whatsherfamilyname?Unit 2 This is my sister.词汇：称呼类词汇： 姐；妹妈妈爸爸兄；弟祖母；外祖母祖父；外祖父姑母；伯母；婶母舅；姨夫儿子表堂兄弟姐妹女儿重点短语： thanks forlook atin the first picturetalk aboutfamily treea photo of my familywrite a letter (to)重点语法：1、指示代词:this 这个,that 那个, these 这些,those 那些2、名词的复数形式般状况下加-s，如book books ；B、以e结

8、词加-s，如case cases ；C、以s、x、sh、ch等结尾的词加-es，如watch watches ；D、以辅音字母加y结尾的词，要改y为i，再加-es，如family families ；E、以“f”或“fe”结尾的词，改“f”或“fe”为“v”，再加-es ；局部以o 结尾的词加-es，如tomato tomatoes ；potato potatoes ；少数名词的复数形式是不规章的，如man men ；woman women .本单元消灭的缩写：thats=thatishes=he isthanks for 为而感谢Thanks for the photo of your fa

9、mily.句式：1. This/thatis+sbsThisishissister.Thatismybrother.These/Those+are+sbsThese are his brother.2.be 动词+代词+Isthisyoursister?Issheyoursister?3.Here+be+Hereis my family photo.Unit 3 Is this your pencil?词汇： 文具盒铅笔钢笔橡皮擦书包字典书2.指示代词：this 这个that 那个重点短语： in English打搅了play baseballcomputer gamelost and fou

10、nda set of keyscall Allen at 4561534call sb.call 4561534重点语法：1、指示代词this, that;性的，后无名词时用名词性的，即： 知名则形，无名则名。以be动词“is,are”开头的一般疑问句。动词和Do/Does 开头的，用Yes 或No 答复的疑问句。留意事项： 1、确定和否认答复中必需用人称代词主格，即只能用 this,that,these,those 等指示代词。，因此当am,is,are消灭在句尾时，肯定不能缩Yes,Im;Yes,hes;Yes,theyre. notNo.Iamnt.4、确定和否认答复不能消灭前后冲突。如

11、：不能说 Yes,he isnt; No,I do; Yes,shedoesnt.句式：1. 询问某物品是否属于某人的问句及答语 Is this/that your pencil? Yes,itis.Itsmypencil./No,itisnt.Itshispencil.2. 询问某物用英语怎么说 Whats this inEnglish? 3. How doyou spell sth.?How do you spell it?Whats+sth?询问某物是什么 Whatsthis?Itsawatch.Callat sb. at + 号码.Call Alan at 495-3539.练习：1)

12、Whatsthis?ItsV.A. aB.anC.theD.Good night.A. Good evening.B.See you.C.All right.-a lot .A. ThankB.ThanksC.Thanks youD.Thanks forHow is your father?He is -.A goodB.nice C.OK5Whatshis(one) name?Idontknow.ButIknowhislastname.6Isthis-eraser?No.Its -.A.hishisB. his hers C. her hers 7Is that her pencil?Yes

13、,-is.nA. itB. thatC.She8-you spell it?Yes.P-E-N pen.A. HowB.CanC. 9Pleasecall our school -4516324.A. withB.C.atUnit4Wheresmyschoolbag?词汇：1.本单元消灭的家具类词汇： 桌子床书橱，书柜沙发椅子房间书桌时钟重点短语： 在桌子上在他的文具盒里watch TVwheres=在桌子底下在沙发上在我的书包里在书柜里在他的头上在我们的房间里重点语法：1on在上, in在里, under在下的用法。2where开头的特别疑问句及答复。 句式：1.询问地点Where+ is

14、+ It is+ 表位置的介词短语. Where + are + 复数物品？答语Theyare + 表位置的介词短语. Wheres my backpack？ Its under the table. Whereareyourbooks？ Theyreonthechair2.询问某物是否在某地的句型及答语Isthebaseballonthesofa？No，itisnt.Itsunderthechair.Are they on thebed？No，theyrenot.3.倒装句Here+ be动词 + 主语Here is my pen.Here are some apples. 1)(this)

15、 are my parents.2)(that) are his friends.3)Is this his father?No,isnt.A.itB.thisC.heIs his mother your friend?Yes,is.A.heB.sheC.youThanksyour interesting book.A.forB. very muchC.a lot 6)There bea photo of myfriends.Unit 5 Do you have a soccer ball?1.球类名词小结英式足球乒乓球网球排球棒球2重点短语：play soccerplay tennispla

16、ybasketballdoesnt =lets=playsportsevery dayon TVplay tennis乒乓球拍打排球 sports参与体育运动play computer games 玩电脑玩耍 + 球类名词”构造的短语 play ping-pong play tennis 打网球watch TV看电视on TV 在电视上，通过电视常用的描述某物或某事的形容词：interestingfun好玩的 relaxing 轻松的 困难的重点语法：1do，does 开头的一般疑问句。表现在的状态，或经常的、习惯性的动作，或主语具备的性格和力量等。3、动词的三人称单数形式在一般现在时态中，当

17、句子主语是第三人称单数时，动词要变成“三单”形式 规章根本同名词变复数，只不过以“o”结尾的动词都加-es 。句式：Do引导的一般疑问句 Do you have a TV？Yes，I do. / No，I dont.Doeshehave a tennis racket？ Yes，he does. / No，he doesnt.祈使句Letsdosth.Letsplayping-pong.3.主系表构造主语 + 系动词 + 形容词That sounds good.1his parents(have) a ping-pang ball?Yes,. our English teacher(have)

18、 a basketball?- No,.My friend(看电视)everyday. (他弟弟)(有)many(sport)5)You( not ,have)(sport) everyday.She( not watch TV) in the evening. She(study) English everyday.Lets(play)volleyball with(she).She(play) every day.8)Let your sisiter(play) the computer game.We(have) a(sport)(collect).It(be)(interest).My

19、 parent(not like)(play)(sport).Becauseits (bore)11.(他们)(not play) sports every day. (watch)(they)(inonwithby)TV. (they) only12.-(let)(he)(play)(theaan) baseball.- (sound) good.Unit 6 Do you like bananas?词汇：水果蔬菜食品香蕉汉堡包橙子苹果沙拉梨草莓鸡肉鸡蛋重点短语：六个西红柿作为午餐生日晚宴question吃早餐饮食习惯think abouthealthy food排球明星next weeko

20、ne last吃午饭after dinner重点语法：1、可数名词与不行数名词。2、可数名词的复数形式。lots of = a lot of格外多，很多后面既可跟可数名词复数，也可跟不行数名词have sth. for breakfast/lunch/dinner/dessert早餐/中餐/晚餐/甜点吃句式：1.询问某人是否宠爱某物的句型及答语Do/Does sb. like sth.？ Yes，sb.do/does.No，sb.dont/doesnt.Doyoulikesalad？Yes，Ido./No，I dont.Does he like pears？Yes，he does. / No，

21、he doesnt. 2.祈使句Lets dosth.Letshaveicecream.3.一般现在时确实定句及否认句 I like oranges.Idontlikebananas.Theylikesalad.They dont like broccoli.She likes bananas.Shedoesntlikeicecream.Unit7Howmucharethesesocks?词汇：衣服毛衣短裤夹克袜子短裙重点短语： how muchon saleHere you are.Yourewelcomehave alookat a good price七美元skirts in purpl

22、e红毛衣两双袜子T恤衫重点语法：1、问价格。备考句式： + 单数商品? Its +钱数?Howmuch is thisT-shirtIts sevendollars.Howmuch+are +复数商品Theyre+钱数How much are these socks?HowmuchisthisT-shirt?=WhatsthepriceoftheT-shirt?can 引导的疑问句Can I help you?同义表达：What can I do for you?there anything I can do for you?sb. want(s) sth.某人想买某物 I want a sw

23、eater.相当于：I want to buy a sweater.What color do/does sb. want?What color do you want?递给别人东西时的常用语：Here you are.打算要买某东西时的常用语：Illtakeit/them.Do/Doessb.like?Doyoulikesweaters?sb. sell(s) sth. for + 钱.We sell bags for only ￥30.on sale for sale 等待出售11.a pair of socks two pairs of socks 两双袜子“颜色+名词”构造的短语有：

24、blueskirt 蓝裙子 sb. with sth. 帮 助某人某事 help sb. (to) do sth 帮助某人做某事want sth. 想买某物want a sweater 想买一件毛衣come and buy your clothes 来买你的衣服16.“like+名词”宠爱某物likesweaters 宠爱毛衣17.at very good prices 以格外优待的价格18.a sweater for school 上学穿的毛衣T-shirts in red=red T-shirts T恤衫socksforonly￥5每双袜子五元cometo +come toour scho

25、olbuy sth. from some placebuy skirt from Huaxing Clothes Store = sell sb. sth.sell the bike to him = sell him the bike 卖给他自行车have a look have a look at = look at 看Does your mother like(potato)? Yes,.Tom likes(health)food.There isfood on the table .We like them.A.a lotB. a lot ofC.lot lunch, she has

26、lots of vegetables.A.ForB.AtC. OnThere(be) some people under the desks.How much(be)thesocks.？The green hats are on(sell). (have) a look atour store.Unit 8 When is your birthday?词汇：月份 一月 二月 三月 四月 五月六月 七月 八月 九月 十月 十一月 十二月重点短语： basketball gamevolleyball gameSchool Dayhow oldHappy BirthdayOctober tenthS

27、eptember 5thEnglish partyhave a school tripFeb.11,1847生日聚会艺术节日今日下午在八月在下午have two ball games“某人的生日”的表达有：yourbirthday 你的生日 mothersbirthday 妈妈的生日LiuPingsbirthday 刘平的生日September 1 st 9 1 日重点语法：1、问生日在哪天；2、基数词与序数词；基数词变序数词口诀：基变序，有规律，尾部要加-th。一、二、三，特别记，结尾字母t, d, done-first, two-second, three-third 去e，ve要用 f

28、替 eighteighth, nineninth, fivefifth, twelve twelfthy要改为ie(twentytwentieth,thirtythirtieth)几十几，只变个位就可以(twenty-one-twenty-first,thirty-fourthirty-fourth)句式：1. When + be动词+其他？询问时间When is your birthday?When is your mothersbirthday?Joe,whenistheschooltrip?2.sb.sbirthday+be 动词+日期 My birthday is June fourth. Her birthday is July 22 nd.问年龄用how old +be + 主语？答：主语 + be + 基数词years old1) areyou? Im fifteen(years old) 15 岁。Do/Does sb. have /has.? Do you have a School Day at your school? Do you have anArt Festival?sb.+be动词+年龄 Im fifteen years old.