四年级英语（上册）知识点Unit1一、词汇windowboardlightpicturedoorfloorclassroommanyourclassmatehavealookseatnearwhatinthewehavenewgowherecomputerteacher’sdeskwallfancleangoodideaallrightgoodjobyouseemelookat二、重点句型Wehave…----Let’s…----Allright.----Letme…----Goodidea.三、会听说句型Openthedoor.Turnonthelight.Sweepthefloor.Cleanthewindow.Putupthepicture.Cleantheboard.四、小知识1、初步了解名词有单复数之分。2、学会用几句英语简单介绍自己的房间。Unit2一、词汇ChinesebookEnglishbookmathbookschoolbagstory-booknotebookcolourfatmaysurehereyouarebagpencilpentwenty-onethirtythirty-onefortyforty-onefiftytoomanyheavywhat’s=whatissorrybookrulerpencil-case二、重点句型----Howmanybooksdoyouhave?----Ihave…----Whatcolourisit?----’sIt…----MayIhavealook?----Sure.Hereyouare.----HowmanyEnglishbookscanyousee?----Ican…seeWhat’sinit?里面有什么？()三、会听说句型Canyouspellthesewords?四、英语小知识1、howmany后面接名词的复数形式小学英语2、2以上的数字、many后面要接名词的复数形式。Unit3一、词汇longhairshorthairthinstrongquietfriendChineselikehisphotohe’s=heishasnameheteacherstudentmusicsciencesportscomputergamepaintingshe’s=sheisheryou’re=youaresherightboygirlfriend二、重点句型描述人的句子：She/He’s+形容词.She/Hehas名词+She/Helikes…----What’shis/hername?----His/hername…isWho’she/she/yourbestfriend?三、会听说句型Dosports.Listentomusic.Makefriends.Playcomputergames.Unit4一、词汇studybathroombedroomlivingroomkitchenit’s=itisheyfishisn’t=isnotherehomeroomschoolclassroomphonebedsofashelffridgetabletheyaren’t=arenotthey’re=theyarekeyopenlookpleaseonnowindowdeskdoorchairbed二、重点句型Isthis…?(这是…吗？)Yes,itis.No,itisn’t.Isshe…?(她是…吗？)Yes,sheis.No,sheisn’t.Isit…?(它是…吗？)Yes,itis.No,itisn’t.Arethey…?(它们是…吗？)Yes,theyare.No,theyaren’t.Where’s…?It’sin/on/near….Whereare…?They’rein/on/…near.Icansee….三、会听说句型WatchTV.Gotothe…（去……）Setthetable.Answerthephone.四、英语小知识am,is,are(是)的搭配：注意英语中主语的单复数，单数的主语和is搭配，复数的主语和are搭配，I和am搭配，you和are搭配。小学英语Unit5一、词汇ricefishnoodlebeefvegetablesouphavedinnerwaitI’dlike=Iwouldlikebreadmilkeggwaterhungryforthankyouknifechopsticksspoonplateforkhelppass