北京版四年级上英语全册教材知识点整理

1北京版四年级上全册教材知识点整理Unit1Whyareyousohappy?句型：1.功能句型Whyareyousohappy？Becausewearebacktoschoolagain.Ilikeschool.Whydoyoulooksosad?Becausemydogismissing.Wheredidhego?Hewenttomygrandpa'shouse.2.重点句子Don’tbesad.I'msurehewillcomebacksoon.Ihopeso./Ihopeso,too.语法：1.疑问词why引导的询问原因的特殊疑问句及其回答2.be/look+形容词3.be动词的用法4.形容词性的情绪词语与动词性的词语的使用方法5、动词过去式do—did,go—went；词汇：1.表达情绪和状态的单词：sad,surprised,glad,great,happy,excited,angry,tied,sleepy;tolaugh,tocry2.动词：are,look,hope,3.疑问副词why,where,when,what,who,how4.人称代词（主格）：I,you,he,she,it,they,we,5.反义词：cry---laughhappy/glad---sad;6.其他单词：too,again7.重点词组：backatschool,playedtoohard,comeback,gotothezooeatupfish,readbooks,getwell语音：1.元音：a,i,o,y2.元音字母组合：ai,oo,ere，ea,ee,au,3.辅音字母组合gh,wh2Unit2MayIspeaktoMike?句型：1.功能句型：MayIspeaktoYangyang?It'sMaomao.Speaking.IsGuoguothere?Sorry,sheisnothome/here.Who'sspeaking?It'sLingling.2.重要句型：CanIdo…?/Iamsure…/Ihaveabadcold.Ican’tgotoschool.语法：1.speakto和...说话，跟...说话；to后面要用人称代词宾格形式。2.speaking是打电话专门用语,打电话报姓名可以说Thisis...(speaking)/It's...(here).。3.can,may,can't后面用动词原形。4.some意思是一些，后面如果是可数名词，要加s。5.指示代词these意思是这些，如果后面是可数名词，要用复数形式。6.stayinbed待在床上。7.alotof许多，大量，后面加不可数名词或可数名词复数形式。8.介词for的用法。词汇：1.动词：may,speak,hear,call,drink;2.形容词：bad;介词：there,later;3.人称代词：them；4.通讯工具：atelephone,acellphone,apayphone,avideophone,acordlessphone,awalkie-talkie；5.重点词组：callsomebody,answerthephone,callback,speakto,wouldloveto,havealook,haveabadcold,stayinbed,drinkalotofwater，dohousework，holdon，gotoschool,playfootball，cometomybirthdayparty语音：字母组合：ay，ea，th，ere，er，ear，alor，的发音，元音字母：a,e,i,o的发音。3Unit3Willyoudomeafavour?句型：1.功能句型：1Wouldyoupleaseholdthebooksforme?Certainly.Letmeholdthebooks.2Wouldyoumindopeningthedoorforme,please?Sure,I’dloveto.3Willyoudomeafavor?WhatcanIdoforyou?Iforgotmyping-pongpaddleathome.4CanIborrowyours?Sure.Iwilllendyoumine.2.重要句型：1.It’smypleasure.2.It’ssokindofyou.3.Herearetwo.Youcanchoose.语法1）Wouldyoumind的用法：mind后面的动词要用带－ing的形式，即动名词。2）名词性物主代词yours,mine在句子中起动名词的作用。如:CanIborrowyours?=CanIborrowyourping-pongpaddle(yours=yourpaddle)Iwilllendyoumine.(mine=mypaddle)3）祈使句let的使用：Letmetry.表示建议、请求、命令、警告等。4）介词of和for的使用：It’ssokindofyou.WhatcanIdoforyou?5）It’smypleasure(tohelpyou).6）forgot是forget的过去式，指的是“刚才忘记了，现在才想起来”。词汇动词：hold，find，let，borrow，lend，choose，mind名词:ping-pongpaddle,swimmingglasses,lifebelt,mountainbike,door，pleasure形容词：full，kind其他：certainly，forgot，yours4重点词组：openthedoor，holdthedoor，closethedoor，lockthedoor，turnonthelight，turnoffthelight，lifttheheavybox，putthebookback，holdbooks,closethewindow,passmethewater，openthedoor,turnofftheradio,turnonthelight,playwordgame,aglassofwater,dosb.afavour语音：元音字母和字母组合在单词中的发音：o,ar,oo,I,u,a,ou,aiUnit4REVISION句型：询问他人情绪原因：Whyareyousohappy?Becausewearebacktoschoolagain.Ilikeschool.Whydoyoulooksosad?Becausemydogismissing.询问“某人在过去时间到哪儿去了”：Wheredidhego?Hewenttomygrandpa’shouse.打电话找人：MayIspeakto……？Is……there？接电话（询问你是谁）：Who’sspeaking?It’s……请求他人帮助：Wouldyoupleaseholdthebooksforme?Certainly.Wouldyoumindopeningthedoorforme,please?Sure.I’dloveto.借用物品：5Iforgotmyping-pongpaddleathome.CanIborrowyours?Sure,Iwilllendyoumine.语法：1、祈使句否定式Don’t，don't后面要求接动词原形，用以劝阻某人的行为，动作；2、形容词在句子中做表语，要与系动词be或look连用，构成句子的谓语，形容词不能直接放在主语后面做谓语；3、动词过去式的用法；do—did,go—went；4、speakto和...说话，跟...说话；to后面要用人称代词宾格形式。5、speaking是打电话专用语,打电话用语表示我是…可以说Thisis...(speaking)/It's...。6、情态动词can,may,can't后面跟动词原形。7、Wouldyouplease后面跟动词原形;8、Wouldyoumind+动词的ing形式;9、borrow、lend的用法：borrow是借入，lend是借出；10、名词性物主代词的用法。（yours,mine）词汇：形容词(情绪)：glad,sad,surprised,great,happy,excited,angry,tired,sleepy.动词：look,hope，went，speak，hear,drink，hold,call,find，let，mind，forgotborrow，lend,choose,laugh,cry,lift,lock名词：door,pleasure人称代词（主格）：we人称代词(宾格)：them，me物主代词（名词性）：yours，mine特殊疑问代词：why,where副词：again,too,there,later,certainly通讯工具：atelephone,acellphone,apayphone,avideophone,acordlessphone,awalkie-talkie动词词组：callsomebody,answerthephone,openthedoor,holdthedooropen,closethedoor,lockthedoor,turnonthelight,turnoffthelight,lifttheheavybox,putthebookback.6语音：1、元音字母i和字母组合ea在单词中的发音。2、元音字母e、a在闭音节中读音。3、元音字母o和字母组合ar在单词中的发音。4、字母组合ou,ow,air在单词中的读音如：about,round,housework,outnow,how,brown,flowergrow,know,snow,tomorrow,yellowpair,hair,chair,airplaneUnit5Whichkindwouldyoulike?句型：功能句型：1Whichkindwouldyoulike?2MayIlookat…,please?3Thered/…colorwilllookniceonsb.重点句型：Whatcoloursdoyouhave?/Wehaveblack,blue,greenandbrown.;Howmucharethey?/Eightyyuan.;MayItrythaton?/Sure.Hereitis.词汇：名词:pen,kind,shop,pair疑问词:which,howmuch，whatcolor动词:buy,sell,look,get,take,…颜色词:blue,green，red,blue,white…其它词:me,please,comfortable,sure重点词组：tryon，gowith，getcold,语法：71）一般现在时动词的变化，如look—looks和sell—sells；2）情态动词can,may的用法3）介词：at,of,on的用法4)数量词a和an的用法；语音:字母组合ir和er的发音练习,如skirt,sneaker.Unit6MayItakeyourorder?句型:功能句型：Whatwouldyouliketoeat?/I’dlike…MayItakeyourordernow?/I’dlike…It’stwenty-oneyuan./It’sthirtyyuan./Hereisyourchange.重点句型:CanIhavesweetandsourfish?Whatwouldyoulikefordessert?Iwillhavetwofriedchickenwings,ahamburgerandaCoke.词汇：名词:dish，order，spoon，change食物：bean，icecream，chickenwing动词:eatchange形容词:salty，sweet，sour，fried重点词组：takeorder，applepie,friedchickenwings,PekingDuck，soymilk,orangejuice