初一知识点总结

unitl重点知识name名字firstname=givenname名字lastname=familyname姓middlename中间名fullname全名to+动词原形（不定式）3,也too用于句末also用于be/情/助后，动词前either用于否定句中，句末。you-you-your-yoursMs./Mrs/Miss女士/夫人/小姐Mr.先生she-her-her-hershe-him-his-hisno,不，没有，不是not用于否定句，常用于情/助/be后面。telephone/phonenumber电话号码friend朋友（名词）-friendly友好的（形容词）China中国-Chinese中国的middleschool中学gotoschool去上学atschool在学校重点句型：,What'syour（first）name?Alan./I'mAlan./MynameisAlan.What'syourlastname?Smith.What'shisname?HeisEric./HisnameisEric.What'shername?SheisMary./HernameisMary.IsheJack?Yesheis./No,heisn't.AreyouHelen?YesIam.（Iam在这里不可以缩写）/No,I'mnot.I'mGina.What'syourtelephonenumber?It's587-6275.What'shisphonenumber?It's281-9176.What'shertelephonenumber?It's232-4672.,Nicetomeetyou.Nicetomeetyou,too.unit2重点知识：,family家庭，家人家庭成员（复数）aphotoofmyfamily一张我的全家福Myfamilyaretall.我家人都高photo-photos（复数）photo=picture照片that（单数）-those（复数）this（单数）-these（复数）they主格-them宾格-their形物代-theirs名物代haveagoodday过得愉快haveanicetrip旅途愉快haveagoodtime玩的高兴here/there开头的句子通常倒装Hereisaphotoofmyfamily.Hhenextphoto在下一张照片里thenameof的名字good人品好，产品质量好well身体好，做得好，语气词嗯nice美好的，美味的，漂亮的fine身体健康，天气晴朗重点句型：ThisismyfriendJane.That'smyfamily.Thesearemybrothers.Thosearemyparents.Who'she?He'smybrotherWho'sshe?She'smysister.Whoarethey?They'remygrandparents.Haveagoodday!Thanks!nthenextpicturesaremybrothers.9Cocoisthenameofmydog.10,Herearetwonicephotosofmyfamily.unit3重点知识aneraser一块橡皮erasers橡皮（复数）box-boxes盒子（复数）dictionary-dictionaries字典（复数）he-him-his-hisI-me-my-mineshe-her-her-hersExcuseme劳驾，请原谅thankyou=thanksthankyouforyourhelp谢谢你的帮助thankyouforhelpingme谢谢你帮助我Whatabout=Howabout+名词/代词/动名词ing…怎么样？...好吗？You'rewelcome别客气watchv.观看-watches三单现在式n.手表-watches名词的复数形式computergame电脑游戏，电子游戏机IDcard学生卡，身份证schoolIDcard学生证ringn.戒指keyring钥匙环v.给某人打电话ringsbuplibrary-libraries图书馆复数asksthforsb向某人要某物asksbtodosth要求某人去做某事find-found过去式lose-lost过去式intheLostandFoundcasesome一些（用于肯定句）any一些（用于否定句和疑问句）e-mailsb给某人发电子邮件e-mailsbat+网址用…网址给某人发电子邮件callsbat+电话号码拨打...电话联系某人must+动原（情态动词+动词原型）asetofkeys一套钥匙twosetsofkeys两套钥匙量词为set,set为单数动词用单数set为复数动词用复数24,名词所有格='s所有格Bob's鲍勃的LucyandLily'sbedroom露西和莉莉共有的房间（注意是个房间）Lucy'sandLily'sschoolbags露西和莉莉分别拥有的书包（注意是两个书包）Children'sDay儿童节（注意是's）Teachers'Day教师节（注意是s'）25,inEnglish用英语26代词表主格（做主语），宾格（用于动后，介后），形物代（用于名词前），名物代（千万不要加名词）。I-me-my-mineyou-you-your-yourshe-him-his-hisshe-her-her-herswe-us-our-oursthey-them-their-theirs重点句型：Isthisyoureraser?Yesitis./No,itisn't.It'shers.Isthatyourbaseball?Yes,itis./No,itisn't.Thebluebaseballishis.Aretheseyourdictionaries?Yes,theyare./No,theyaren't.Theyarehers.Arethoseherpencilboxes?Yes,theyare./No,theyaren't.Theyaremine.注意：this-these（复数）that-those（复数）this和that的问句都要用it来回答。these和those的问句都要用they来回答。Howdoyouspellit?W-A-T-C-H.IlostmyschoolIDcard.Wefounditinthelibrary.unit4重点知识：1,where特殊疑问词（在哪里）用于对表示地点的副词/副词短语、表示方位的介词短语提问。重点句型Whereis+名词（单数）?回答时注意名词是人还是物，决定用He/She/It+is+方位Whereare+名词（复数）？回答用Theyare+方位2,方位介词用法：方位介词+限定词（形物代/名词所有格's所有格/冠词）+方位名词①on在...上（有接触）-under（反义词）onthesofa在沙发上，underthechair在椅子下面over在...上（没有接触）-under（反义词）overtheriver在河上above在...上-below在下面（反义词）abovemyhead在我头上②in在...里（不仅是方位介词还是时间介词和方式介词）inLucyandLily'sroom在露丝和莉莉的房间里inEnglish用英语intheafternoon在下午③with和…一起，带有playwithsb与某人一起玩with...介词...withabookinhishand,手里拿着书④near在附近⑤of……的⑥for为了⑦about关于⑧at在...comeon快点，加油，来吧think想1）Ithink+句子（宾语从句）Ithinkit'sintheparents'room.2）Ithinkso.我认为是这样。Idon'tthinkso.我不这样认为。5,名词所有格也就是's所有格，表示……的①Tom's汤姆的是's②teachers'office老师的办公室是s'③LilyandLucy'sbedroom莉莉和露西的卧室共用的在最后那个词后+'s④Lily'sandLucy'sschoolbags莉莉和露西的书包分别拥有，分别+'s6,they主格them宾格their形物代theirs名物代knowIdon'tknow.=Ihavenoidea.我不知道radio-radios复数（注意+s）photo-photos复数ontheradio在收音机上面，通过无线电广播tapeplayer录音机CDplayer唱片机videoplayer录像机footballplayer足球运动员modelplane飞机模型tidy-untidy整洁的-不整洁的11,连词conj：and顺接连词，but转折连词，so因果连词，or选择连词but但是12,we主格us宾格our形物代ours名物代13,everywhere至U处14,always总是用于情助be后，实义动词前。15,ask三单现在式asks主语是第三人称单数he,she,it时，动词一般+s重点句型：Whereisthemap?It'sinyourgrandparents'room.Amapisinyourgrandparents'room.Wherearethemodelplanes?Theyareunderthebed.Themodelplanesareunderthebed.Iamtidy,butGinaisnot.Gina'sbooksareeverywhere.Ginaalwaysasks.Ithinkit'sinyourgrandparents'room.unit5重点知识点,do①助动词②实义动词做；干第三人称单数用does2,球类：tennis网球；basketball篮球，soccer足球，ping-pong乒乓球;volleyballNE球;badminton羽毛球①play+球类运动（注意没有任何冠词a,an,the）②playthe+乐器bat实心球拍ping-pongbat/baseballbatracket网状空心球拍tennisracket/badmintonrackethave①有Ihaveabrother/Ihavetwobats②吃；喝havelunch/havemilk③玩havefun=haveagoodtime④,H...病haveacold⑤其它意义havealook/haveatalklet使役动词，让let's=letus让我们let'sdosth让我彳门做...letsbdosth让某人做某事letsbnotdosth让某人不要做某事其它使役动词：let,make,have,get等late迟的；晚的-early早的」belatefor...,...迟到了we-us-our-ours我们，我们，我们的，我们的they-them-their-theirs他们，他们，他们的，他们的get动词①去取getsth去取某个东西②得到getagift得到礼物③到达gettothepark到达公园④变得getwarm变暖和⑤明白Igetit我明白sound感官系动词听起来sound+adj.Thatsoundsgreat.soundlikeItsoundslikeagoodidea.感官系动词有：look,看起来sound,听起来smell,闻起来taste,尝起来feel摸起来，感觉。11,①interesting有趣的，（形容物的）aninterestingbook——本有趣的书It'sinterestingforsbtodosth做某事对某人来说很有趣。It'sadjforsbtodosth.做某事对某人来说...（这里的形容词可以是easy容易的，difficult困难的，boring令人厌倦的，relaxing令人放松的）②interested,感兴趣的（形容人的）beinterestedin...卞:寸...感兴趣funadj.有趣的，使人快乐的n.乐趣，快乐havefundoingsth做某事很快乐funny有趣的difficultadj.困难的difficultyn.困难havedifficultyindoingsth做某事有困难watchTV看电视watch-watches（三单现在式）观看（动词）watch-watches手表（复数）（名词）same相同的-different不同的bethesameas...与…相同bedifferentfrom与...不同love爱，喜爱（动词，名词）like喜爱（只是动词）love/like+sth（可数名词一定要用复数）likesoccer喜欢足球（足球是一项运动不可数）love/likedoingsth喜欢做某事love/liketodosth喜欢做某事with和…在一起playsoccerwithsb和某人——起踢足球with带有反义词-without没有sport运动playsports_做运动sportsshoes运动鞋after在…之后①介词afterclass/school下课后，放学后aftereatinglunch吃午饭之后②连词（连接句子）在...之后IoftengotoschoolafterIeatbreakfast.（这是由after弓I导的状语从句）classD班级ClassOneGradeSeverrt年级一班②班级成员Myclassaretalking.我的同学们正在讨论。类似词family①家庭②家庭成员重点句型：1,Ihavetwobaseballs.（肯定去）Idon'thavetwobaseballs.（否定句）Doyouhavetwobaseballs?（一般疑问句）Yes,Ido./No,Idon't.（回答）2,Hehastwobaseballs.（肯定句）Hedoesn'thavetwobaseballs.（否定句）Doeshehavetwobaseballs?（一般疑问句）Yes,hedoes./No.,hedoesn't.（回答）unit6重点知识点：1,tomato-tomatoes（复数力口es）英方thero爱吃土豆potato和西红柿tomato（这三个以o结尾的词加es）其它以。结尾单词都是加s2,名词可分三类，单数名词，复数名词和不可数名词。1）做主语，单数名词做主语，谓语用单数，宾语用it来代替。复数名词做主语，谓语用复数，宾语用them来代替。不可数名词做主语，谓语用单数，宾语用it来代替。anice-cream一个冰激凌注意用（an）strawberry-strawberrieshavebreakfast吃早餐havelunch吃午餐havedinner吃正餐lastweek上周thisweek这周nextweek下周everyweek每周thinkabout+名词/代词/动名词考虑...sure当然，besure确定，一定Howabout+名词/代词/动名词？=Whatabout+名词/代词/动名词？...好吗？right①正确的②右边anapple一颗苹果anegg一颗鸡蛋so,①连词，那么，因此不与because连用。②副词，如此，那么sothat如此以至于star,①星星与moon,sun一类②明星moviestarwell①形容词身体好Iamwell②副词，好常修饰动词playfootballwelleat吃eatinghabits饮食习惯动名词（ing）,做主语谓语用单数begoodfor^^...有好处healthy健康的（形容词）keephealthy保持健康healthyfood健康食物health健康（名词）healthily健康地（副词）反义词unhealthy不健康的really副词修饰动词，形容词，副词want①wantsth想要某事物②wanttodosth想要做某事③wanttobe...想要成为④wantsbtodosth想要某人做某事asksbaboutsth询问某人关于某事asksbtodosth要求某人做某事like喜欢（动词）likesth（可数名词复数/不可数名词）likedoingsth喜欢做某事liketodosth喜欢做某事20,单数名词变复数规则：一般名词直接加s。2,以s,x,sh,ch以及部分o结尾的单词加es。3,辅音字母加y结尾的单词，把y变成i加es。4,以f,fe结尾的单词，把f,fe已变成ves。不规则单词单独记忆child-childrenman-men,woman-womenmouse-micesheep-sheep,deer-deer,fish-fish（鱼羊鹿单数复数一样）重点句型：1,Doyoulikesalad?（注意salad不可数）YesIdo./No,Idon't.Idon'tlikesalad.Dotheylikepears?（注意pear可数就用复数）Yestheydo./No,theydon't.Theydon'tlikepears.Doessheliketomatoes?Yesshedoes./No,shedoesn't.Shedoesn'tliketomatoes.Wedon'tlikehamburgers.unit7重点知识点：1,①Howmuch+不可数名，BJ,多少...Howmuchmilkdoyouneed?②Howmuch多少钱Howmuchare+名词复数？Howmuchis+名词单数/不可数名词？clothesclothesstore服装店T-shirt,sweater,skirt,jacket,hat,cap注意单数还是复数。常以复数出现的是：shorts,trousers,socks,shoes,gloves,glasses,pants注意单数的一些修饰词：a,an,this,that复数修（^词：these,thoseCanIhelpyou?=WhatcanIdoforyou?你要买点什么？need①情态动词need+动原/needn't+动原，Must?No,...needn't.②实义动词needsth需要某物needs三单needtodosth需要做某事need...for...需要...去做Ineedasweaterforschool.dollar可数-dollars（复数）美元$yuan不可数元¥pound可数-pounds（复数）英镑£look,①感官系动词looknice看上去很好looklike看起来像②100kat...,看...lookfor寻找lookafter照顾lookthrough浏览lookforwardtodoingsth期望做某事lookbackon回忆...lookup向上看，查阅apairof...——双，——副，量词。thatpairoftrousers是单数twopairsofshoes是复数名词量化后与量词保持一致take,拿，带，乘I'lltakeit/them.我买了take短语系列takeoff起飞脱下takeover接收,接管takeup开始从事，占据takeiteasy别紧张takecareof照顾takepictures拍照takepartin参力口takeout取出拿出takeafter（外貌）相像takeback收回9,形容词bigsmall,short,long10,woman-women女子（复数）fourwomendoctors四名女医生11,基数词ten,eleven,twelve,thirteen,fifteen,eighteen（特殊记），13~19~teen20~90~tytwenty,thirty,fifty,eightybuyv.买-bought-boughtbuysbsth=buysthforsb给某人买某物salen.出售onsale降价销售forsale待售yardsale庭院拍卖会atourgreatsale我们大甩卖sellv.出售，卖-sold-soldsellsbsth=sellsthtosb把某物卖给某人sellsthfor+价格,以...价格卖出某物all所有的全部的都（至少三者）both都（两者）priceWhatisthepriceof...?...价格是多少?ataverygoodpriceatverygoodprices以非常优惠的价格in+颜色inred红色的衣服衣服in+颜色skirtinpurplr...颜色衣服18,物品for+价格trousersfor$30裤子30美元价格+for+物品twodollarsforonepair一双2美元重点句型：Itlooksniceonyou.Howmuchisthis/that/thedress?It'sfifteendollars.Howmucharethese/thosesocks?Theyaretwodollars.I'lltakeit/them.Twodollarsforonepair.CanIhelpyou?Yes,please.Ineedasweaterforschool.Comeandbuyyourclothesatourgreatsale.Wesellallourclothesatverygoodprices.Forgirls,wehaveskirtsinpurpleforonly$20.unit8重点知识：,when?可以就几点，年份，月份，日期等时间提问Whattime?不可以就年份，月份，日期提问month月有关月份的几个重点句型1）Howmanymonthsarethereinayear?Therearetwelvemonthsinayear.2）Decemberisthetwelfth/lastmonthinayear.Januaryisthefirstmonthinayear.3）MyfavoritemonthisMarch.JanuaryFebruaryMarch,April,May,June,July,August,September,October,November,December类似句型AprilcomesafterMarch.AprilcomesbeforeMay.4,时间介词in/on/atin+月份/年份/四季/月，年/inthemorning/afternoon/eveningon+星期/节日/月日/具体某天的上午下午晚上onthemorningofMay28th,2018.2018年5月28日的早at+几点几分/atnight/noonbirthdayWhenisyourbirthday?/Whenisyoursister'sbirthday?It'sinMarch./It'sonMarch8th./It'sonwomen'sDay.IsyourbirthdayinMarch?Yesitis.,itisn't.Todayismymother'sfortiethbirthday.6,序数词first,second,third,fifth,eighth,ninth,twelfth,twentieth,thirtieth,twenty-first,twenty-second,twenty-third,其它是基数词+th①the/形物代/'s所有格+序数词，一般表示顺序②基数词一般表示数量，但是也可以表示顺序LessonFive（注意大写）=thefifthlesson第五课扩展其它序数词句型Itismyfirsttimetodosth.是我第一次做某事。Iliveonthefifthfloor.我住五楼。birthdayparty生日聚会gotoLinda'sparty去参加琳达的聚会-Happybirthday.-Thanks.Howold多大...yearsold...岁eight-year-old八岁的（复合形容词）haveabooksale举行图书售卖活动haveanEnglishparty句型英语聚会haveaChinesetest举行语文测试haveaschooltrip举行学校交B游haveanartfestival举行艺术节haveasportsmeet举行运动会havetwoballgames举行两场球赛bebusywithsthbebusydoingsth忙着做某事thisterm这学期time时间，次数，倍数Whattime几点？什么时候haveagoodtime玩得愉快Howmanytimes多少次？other+名词复数，其它的...others=other+名词复数，其它的...theother（两者中）另一个theothers其余全部another（至少三个）另一个alittle+不可数名词,一点儿...afew+可数名词复数，一些...alittle+形容词，alittlehappy有点儿开心重点句型Whenisyourbirthday?MybirthdayisonMay22nd.WhenisAlice'sbirthday?It'sonSeptember5th.Whenaretheirbirthdays?TheirbirthdaysareinJanuary.Wehavesomeinterestingandfunthingsforyouthisterm,OnSeptember21st,wehaveaschooltripintheafternoon.6,Thisisareallybusyterm!7,Haveagoodtime.unit9重点知识favourite=favorite形物代/'s所有格+favoritemyfavorite我最喜爱的yourfavorite你最喜爱的hisfavorite他最喜爱的herfavorite她最喜爱的Mary'sfavorite玛丽最喜爱的subject学科，科目，主语Chinese,math,English,politics（政治）,history,geography,biology,physics（物理）,chemistry（化学）…music,PE,art,sciencewhy为什么？用Because回答。Whydon'tyou+动原？=Whynot+动原？表建议句型because不与so连用。5,区分-ed/-ing形容词