人教版小学英语四年级上册单元知识点总结

四年级第一单元（Grade4Unit1）汇总1.Letsb.dosth.让某人做某事例如：Letmehelpyou.Letusgo!(letus=let’s)2.Cleanv.打扫，清洁例如：cleanthewindow擦洗窗户cleantheclassroom打扫教室cleantheboard(=blackboard)擦黑板cleanthefishbowl擦洗鱼缸cleanthedesk擦桌子adj.干净的，清洁的(→dirtyadj.脏的，脏乱的)例如：Ourclassroomisveryclean.3.Whereis/aresth.某物在哪里？例如：WhereismybookWhereishispenWhereareherfriendsWherearetheirchairs4.openthedoorturnonthelightsweepthefloorcleanthewindowputupthepicturecleantheboard5.表示拥有have和therebe句型的用法通常，表示某人拥有某物时，用have我有一只小猫。他有一台电脑。他们有一些书。表示某处有某物，客观地陈述某物位于某地，可以用Therebe句型（be在这里有is和are两种形式）教室里有一块黑板。教室里有六盏灯。大街上有许多人。6.havealook看一看lookatsth.看……（强调“看”的动作）see（强调看到的具体内容）例如：MayIhavealookLookatthatcar!Pleaselookattheteacher.Iseeacutedog.7.表示位置时介词inonat的用法in在……里，在……（较大的地方）在土里__________________在房子里_______________在中国________________在西安______________On在……上在桌子上______________在操场上______________At在……（较小的地方）在家8.Excuseme!__________Afteryou!______________9.thisthatthesethose的用法thisadj.(后可接单数名词)Thisdogiscute.n.Thisismydesk.thatadj.(后可接单数名词)Thatwomanismymother.N.Thatismycup.theseadj.(后可接复数名词)Thesebooksareveryinteresting.n.Theseareourbooks.Thoseadj.(后可接复数名词)Thosetreesaregreen.N.Thosepicturesarenice!第二单元（Unit2MySchoolbag）语言总汇重点单词（须识记）schoolbagn.pencil-casen.bookn.notebookn.color/colourn.havev.manyadj.Chinesen.adj.Englishn.adj.mathn.story-bookn.putv.underprep.erasern.nearprep.newadj.niceadj.pandan.fatadj.☆应用：Whatisinyourbag________________Whatisonthedesk________________Whoareintheroom_______________Whatareontheplayground__________注意：记单词时要着重记忆单词的读音拼写，词性和中文意思！练习：这支钢笔是什么颜色？Whatcolorisit这些尺子是什么颜色？rulern.penciln.2.WhatcolorisitWhatcoloraretheyWhatcoloristhisappleWhatcoloraretheseapples3.一些常用介词的使用in________________例如：inthesoil在泥土里inthewater在水里inthebox在盒子里inChina在中国inEurope在欧洲on例如：onthedesk在书桌上ontheground在地上at例如：athome在家,atschool在学校Under例如：underthechair在椅子下,underthetable在桌子下Near例如：nearthewindow在窗子边,nearthefishbowl在鱼缸旁边,neartheschool靠近学校附近Whatis……？WhatisinyourschoolbagWhatisinyourwalletWhatisonyourdeskWhatisunderyourchairWhereis/are……？Itisin/on/at/under/near…….Theyarein/on/at/under/near…….4.Therebe句型的拓展及练习Thereis…….Thereare…….我的桌子上有一个梨。___________________________我的桌子上有两个梨。___________________________书包里有一本书。_____________________________椅子下有三支铅笔。_____________________________学校附近有两家商店（store）。5.put的用法（课本16页）Putyournotebookunderyourbag.Putyourerasernearyourpencil-case.6.China和ChineseChinan.中国Chinesen.中国人，中文adj.中国的，中国人的IloveChina!He/sheisaChinese.His/her/your/my/theirChineseisverygood.Chinesehistoryisveryinterestingtolearn.总结：第三单元语言知识点总汇Unit3MyFriends1.重点单词（须识记）Likev.Strongadj.Shortadj.Blackadj.Quietadj.Talladj.Musicn.Sportn.Namen.Friendn.Hairn.Paintv.Smalladj.Bigadj.Cuteadj.Longadj.Eyen.Nosen.Thinadj.Photon.Sciencen.主语的判断：Amyishappy.Healwayshelpsme.GorgeandJanearegoodfriends.宾语（跟在实意动词或介词后的名词）的判断：Helikesmath.Shefinisheshomeworkeveryday.WeliveinXi’an.Hetookpartinmanyfootballgames.3.询问姓名的句型Whatisyour/his/hernameMy/His/Hernameis……例如：WhatisyournameMynameisCathy.WhatishisnameHisnameisWangQiang.4.be+adj.用来形容某个事物的特征例如：Heistall/short/thin/quiet/cute…….Sheisclever.喜欢某事做口语练习：1.描述一个人的外貌，性格。2.说说某个人的爱好。5.likedoingsth.Liketodosth.例如：Helikespainting.Iliketoplayfootball.AmyandJoelikeplayingcomputergames.6.重点短语识记ListentomusicDosportsMakefriendsPlaycomputergames