七年级上册英语知识点

Unit1What’syourname?1.本章内容，如何来做自我介绍(1)句型：Mynameis···I’m=Iam+直接跟姓名称谓（Mr.先生/Mrs.夫人/Miss小姐/Ms.女士）+型(缩写要加点)2.名字组成：国外文化：Firstnamegiven，Middlename,Familyname/lastname/surname首字母要求大写Ep.JamesAllenGreen称呼方式：全称、firstname、Mr/···/Mz+Green中文名字：名字构成就是名和姓，所以我们的名字拆分为两个单词,首字母大写Ep.OuyangXiuFanBingbing(姓可放前可放后)3如何确认别人名字(疑问句就是把be动词提前到句首)句型：1)Areyou···?—Yes,Iam./No.I’mnot.2)Ishe/she···?—Yes,he/sheis./No.He/Sheisn’t.4.语法1)be动词的一般现在时态2）人称代词与be动词搭配am——第一人称单数is——第三人称单数，单个人名，单数名词are——第二人称单复数，名词复数，代词复数3）be动词缩写‘m‘s‘re人称代词、that、名词、疑问词（who、what、how）here+not=n’t4)代词表数变化格变化单数复数一二三一二三主格Iyousheheitweyouthey宾格meyouherhimitusyouthem形容词性物质代词myyourherhisitsouryourtheir名词性物主代词mineyourshershisitsoursyourstheirs反身代词myselfyourselfherselfhimselfitselfourselvesyourselvesthemselves5.数字读法1）重复数字Double···念两遍2）0可读O也可读zeroWhat’syourtelephonenumber—My/···/Hernumberis—It’s···—直接给号UNIT2Thisismysister1.本章内容：家庭成员Grandfather(grandpa)grandmother(grandma)uncleauntfathermotherdaughtersonsisterbrother更明确younger/elder岳母/婆婆mother—in—law岳父/公公father—in—law2.介绍他人This(近)/that(远)is···一个人These/thoseare···1个人3.指示代词This/that+n.单数These/those+n.复数ep.thiscup/thatbookthesecups/thosebooks提问,一般疑问句be动词提前1)Arethese/those···?—Yes,theyare.—No,theyarn’t.2)Isthis/thatabook?—Yes,itis.—No,itisn’t.4.语法1）名词单复数可数名词不可数名词2）规则变化a.+sb.y-iesc.s/x/ch/sh+esd.fe-vesfo+s除了几个特殊的加es5.重点词汇1)picture/photo2)family集合名词家庭familycousinhusbandwife家人Myfamilyareverynice.3)inthephoto/newspaper···ontheradio/TV4)Isee我明白了（口语）5)haveagood/great/··/niceday度过愉快的一天—Youtoo./Thankyou!6)倒装句表示强调Herebe句型Hereare2nicephotosofmyfamily.(arehere)BofAA的BHereyouare给你（代词则不要倒装）Unit3Isthisyourpencil?一、辨认物主1.单个物品Isthis/that物主代词+单数名词？—Yes,itis/No,itisn’t.2.多个物品Arethese/those+物主代词+单数复数?—Yes,theyare./No,theyaren’t.二、一般疑问句1.Be动词的一般现在时肯定句主语+be动词+否定句主语+be动词+not一般疑问句：be+主语+····？I—youmy—yourEp.Thisismyeraser.Thisisnotmyeraser.Isthisyoureraser?2名词性物主代词Mineyourshershis3.如何选用名词性和形容词性物主代词？看后面是否有名词定语mybook=minehereraser=hersEp.Thatisnotmybook.Mineisinthedesk.三、重点单词1.callit打电话MayIcallyounow？Callmeat32172842.e-mail/email1)n.邮件ane-mail2)[e-mail].一些的可接不可数名词somemilk/bread可接可数名词somekeys/books4.findv找到—found过去式（强调找到的结果）5.losev.失去lost6.mepron.宾格放在动词或者介词后面做宾语emailmeFormeballgamesareboring放在be动词后面做表语Thegirlisme四、重点短语1.ask···for找某人要某事2.asetof一套···（复数名词）asetofpencils五、重点句子1.No,theyareBob’s.名词所有格有生命的直接+’sChildren’sDay没有生命的thenameofthedog/thewindowoftheroom2.What/Howaboutthisdictionary?Ep.Thisbookismine.Whataboutthatone?只有提建议的时候才是怎么样的意思ep.whatabouthavesomefruit?Whatabout+n./pron./v-ing3.thankyouforyourhelp/hepingme/yourbook4.Excuseme.5.You’rewelcome./That’sOk./That’sallright./Notatall.6.Howdoyouspellruler?Unit4Where’smyschoolbag?一、确认物品位置1.Whatarethethingsinyourfamily?单词2.WheredoyouwatchTVWeofensitonthesofa.on在···上3.Wheredoyoueatdinner?Wewillsitonthechair.Weoftenhavedinnernearthetable.near在···旁边4.Wheredoyousleep?Wesleeponthebed.5.Ihavesomanybooks?WheredoIputthebooks？Weputourbooksinthebookcase.In在···里面代词it可以指代上面所提到的同一物品。二、方位介词InonunderIsmyschoolbagunderthechair?Yes,itis./No,itisn’t.Aremykeysonthetable?三、生词1.radio广播，收音机ontheradio=ontheair广播中turnon/offtheraion打开/关闭收音机2.tape磁带player播放器playthetape播放磁带3.clock钟表watch手表4.modelplane飞机模型，排词顺序5.think想，认为thinkof/thinkaboutUnit6Doyoulikebananas?1.food可数hamburger汉堡tamato西红柿orange橙子banana香蕉strawberry草莓pear梨不可数unicecream冰淇林milk牛奶bread面包2.询问favoritefood句式1)Doyoulikesalad(fordinner)?Doeshe/she···?（一般疑问句助动词do）2)Whatdoyoulikeforbreakfast?Whatdoyoueatfordinner?breakfast:eggbreadmilkporridgeIliketoeateggforbreafastlunch:ricecarrotchickensupper/dinner:noodledumplings3.重点词汇1)so连词句首：表示如此说来Soyoudon’thaveanyplanonthis句中，因为所以，放在表示结果的句首It’slate,soIwillgohome.2)habitn.习惯eatinghabit饮食习惯(修饰healthyadj健康的/keephealthy保持健康)It’sgoodforourhealthtohaveagoodeatinghabit.Healthyeatinghabitshelpusstudybetter.3)questionn问题answermyquestion回答我的问题theanswertothequestion那个问题的答案，特例（of）4)wantv.想要wantsbtodosth想要某人干某事wanttodosth想干某事Unit7Howmucharethesesocks?一、穿着T-shirtjacketsweaterhatshorts(短裤)trousersskirtsocksshoes二、句型询问价格1.Howmuch···?(isthis/arethese)—It’s7dollars—Theyare···2.购物用语1)May/CanIhelpyou?-Yes,please./No,thanks/thankyou.2)Whatdoyouwanttobuy?Whatcolordoyoulike?greenredblue····(dark/hard/light/bright)Whatsizedoyouwant?largemediumsmallextralargeIdon’tlikethis.Canyougivemeanotherone?/CanIgetanotherone?Itlooksnice.看起来···（lookfor寻找lookat看向lookinto向里看）Ilikeit.I’lltake/buyit.买buy/takeittakesmy2days.IbuyflowersformymothersellthisT-shirttoyou3.价格数字表达expensive/cheapgreatsale大甩卖saleout售罄onsale热卖中10~teeneleventwelvethirteenfourteenfifteennineteen20~tytwenty-onethirty-oneforty4.基数词：表示数量序数词：表示顺序一般与the连用,如有物主代词则不需要词尾+th：seventh···一二三单独词：firstsecondthirdf来把ve替+th：twelve—twelfthfive—fifth8去t9去e：eighthninth整数10位把y变i+eth：twentieth10位不变只变个：twenty-first阿拉伯简写：1st2nd3rd4th5.英语中句子构成逻辑（先将主谓宾表达后面在加）WehavegreenT-shirtsforonly15dollars.我们这里有只需15美元的绿色T恤Unit8Whenisyourbirthday?1.月份JanuanryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember首字母大写，缩写前三个字母介词用in表示在某月时间介词in/on/atin21stcentury/2012/winter/Oct./morning(世纪、年份、季节、月份、早晨)onS