期末重点知识点专项复习（课件）-沪教版英语三年级上册

2026沪教版三年级上册英语

期末重点知识点专项复习

目录第一部分

重点知识点

常考易错点解析第二部分

第一部分

重点知识点重点知识点1.字母读写：26个字母大小写占格规范；易混形b-d,p-q,g-j,m-n需专项描红；字母组合a_e/i_e/o_e发长音（cake,kite,nose）2.数字1-20及整十：thirteenvs.thirty辨音；teen与ty结尾重音差异；20-90整十加-ty，百位onehundred重点知识点3.颜色词11个：red,yellow,blue,green,black,white,orange,brown,pink,purple,grey；orange既是颜色又是水果，拼写相同。4.一般现在时be动词：I→am,you/we/they→are,he/she/it→is；否定直接加not，疑问提前即可。重点知识点5.实义动词三单：主语he/she/it加-s/-es；go→goes,wash→washes,fly→flies；助动词does提前，动词还原.6.可数名词复数四条：1)直接+s；2)s/x/sh/ch/o加-es；3)辅音+y→i+es；4)o有生命加-es（tomato-es），无生命+s（photo-s）。重点知识点7.不可数名词：water,milk,juice,bread,rice；前不加数字，后不加s；用量词abottleof/apieceof。8.a/an选用：看音素非字母；anapple/anorange/anhour；auniversity/aEuropeancountry。重点知识点9.疑问词8个：what,who,where,when,why,how,whose,which；Howmany接可数，Howmuch接不可数。10.特殊疑问句语序：疑问词+助动词+主语+动词原形？（Wheredoyoulive?）重点知识点11.祈使句：动词原形开头；否定Don’t+原形；Let’s+原形，反意疑问shallwe?12.can情态动词：后接原形；否定can’t；疑问提前Canyou…?答Yes,Ican./No,Ican’t.重点知识点13.颜色混合：red+yellow=orange；blue+yellow=green；期末听力常考“Mix…Whatcolourdoyouget?”14.时刻表达：整点“数字+o’clock”；半点“halfpast+数字”；aquarterpast/to仅作了解。重点知识点15.日期书写：英式日/月/年（25Dec2026），美式月/日/年（Dec25,2026）；月份首字母必须大写。16.频度副词：always>usually>often>sometimes>never；三年级重点掌握always/often/never。重点知识点17.频度短语：onceaday,twiceaweek,threetimesamonth；提问用Howoften…?18.交通方式：bybus/bybike/onfoot；taketheNo.12bus=bytheNo.12bus；by与buy同音异义。重点知识点19.地点介词：nextto,betweenAandB,infrontof,behind,acrossfrom,ontheleft/rightside。20.问路礼貌语：Excuseme,whereis…?/HowcanIgetto…?/Gostraightandturnleft.重点知识点21.电话用语：Thisis…(speaking)./Who’sthat?/Holdon,please./Callmeback.22.购物用语：CanIhelpyou?/I’dlike…/Howmuchisit?/Hereyouare./Thankyou.You’rewelcome.重点知识点23.职业名词-er/-or/-ist：worker,teacher,singer,actor,doctor,artist；男女区别：actor→actress,policeman→policewoman。24.动词变职业：teach→teacher,drive→driver,write→writer,dance→dancer,art→artist。重点知识点25.动词ing变化三类：1)直接加；2)去e加；3)重读闭音节双写末尾辅音（sit→sitting,run→running）。26.现在进行时：am/is/are+V-ing；标志词now,look,listen；三年级只要求认读，不要求写长句。重点知识点27.一般将来时：begoingto+动词原形；时间状语tomorrow,nextweek,thisafternoon；疑问提前Areyougoingto…?28.一般将来时否定：benotgoingto+原形；I’mnotgoingtoplayfootballtomorrow.重点知识点29.双宾语结构：givemeabook=giveabooktome；buyheradoll=buyadollforher；三年级重点掌握give/buy双宾30.形容词性物主代词+名词=名词性物主代词：Thisismybook.=Thisbookismine.（三年级只要求听懂，不要求写）重点知识点31.反身代词入门：myself,yourself,himself,herself；短语enjoyyourself/helpyourself期末听力常见。32.感叹句两种：Whata/an+adj.+n.!/How+adj./adv.!三年级只掌握Whataniceday!重点知识点33.选择疑问句：or连接两项，不能用Yes/No回答；—Isitacatoradog?—It’sadog.34.反意疑问句入门：Let’s…,shallwe?三年级只记这一句型；Letusgo,willyou?暂不要求。重点知识点35.书信格式：称呼Dear…，正文顶格，结尾Yours,名字在下；日期可放右上角。36.英美差异：colour/color,practise(v.)/practice(n.),autumn/fall,holiday/vacation；三年级只认读，不拼写。重点知识点37.数字易错：fifteenvs.fifty；thirteenvs.thirty；听力题常混，期末辨音重点。38.颜色混合：red+yellow=orange；blue+yellow=green；期末听力“Mix…Whatcolourdoyouget?”常考。重点知识点39.字母组合发音：a_e/eɪ/(cake),i_e/aɪ/(kite),o_e/əʊ/(nose)；见“魔法e”即长音，期末听力辨音必考。40.日期表达：25Dec2026读作“thetwenty-fifthofDecember,twentytwenty-six”；月份必须大写。重点知识点41.时刻辨音：7:15→sevenfifteen；7:30→halfpastseven；7:45→aquartertoeight（三年级只要求前两种）42.期末高频口令：Stopataredlight./Waitatayellowlight./Goatagreenlight.红绿灯题年年考。

第二部分

常考易错点解析1.Let___gotothezoo.A.we B.us C.our D.I典型例题常考易错点解析解析：let后接宾格，we→us；our为形容词性物主代词，不能单独作宾语。答案：B2.There___somemilkintheglass.A.are B.is C.be D.am典型例题常考易错点解析解析：milk不可数，therebe用单数is；are仅接复数或可数复数概念。答案：B3.Icansee___“u”intheword“blue”.A.a B.an C.the D./典型例题常考易错点解析解析：字母u首音素/juː/为辅音，用a；an仅用于元音音素开头。答案：A4.Walking___goodforyourhealth.A.are B.is C.be D.were典型例题常考易错点解析解析：Walking动名词作主语视为单数，用is；are用于复数主语。答案：B5.Sheis___fatandshort.(改为过去时)A.is B.was C.are D.were典型例题常考易错点解析解析：主语she，过去时→was；are/were仅用于复数或you。答案：B6.Look!They___applesnow.A.pick B.arepicking C.picks D.picked典型例题常考易错点解析解析：Look!标志现在进行时，arepicking；picks仅用于三单一般现在时。答案：B7.Iusually___TVwithmyfamilyintheevening.A.watch B.watches C.watching D.watched典型例题常考易错点解析解析：主语I，一般现在时→动词原形watch；watches仅用于三单。答案：A8.Springisthe___seasonoftheyear.A.one B.first C.two D.second典型例题常考易错点解析解析：thefirstseason固定表达，春天为第一季节；one为基数词，不可前加the。答案：B9.EitheryouorI___wrong.A.am B.is C.are D.be典型例题常考易错点解析解析：either…or…就近原则，I最近→am；are仅用于复数或you。答案：A10.Notonlymyparentsbutalsomybrother___interestedinskiing.A.are B.is C.were D.be典型例题常考易错点解析解析：notonly…butalso…就近原则，brother单数→is；are仅用于复数。答案：B11.It’snecessaryforus___(learn)Englishwell.A.learning B.tolearn C.learn D.learned典型例题常考易错点解析解析：It’s+adj.+forsb.todosth.，to为不定式符号，接动词原形learn。答案：A12.Idon’tknowhow___(deal