四年级英语知识点总结

PAGE页码页码/NUMPAGES总页数总页数四年级英语知识点总结按单元Unit1：look/lootat用法人称、this四年级英语知识点总结搭配名词单复数Wouldyoulike/Doyoulikea/an；some/any带do的一般疑问句回答how/what四年级英语知识点总结Thisisforyou.Thankyou.onthetree/inthetreewhat/whattime祈使句及其否定：don’t带do和三单的陈述句变否定句(do的三单does)人称：主格、宾格区分Unit2：let’s+v./Let’s=LetusMango,potato,tomato,hero复数；fruit不可数Wouldyoulike…?Yes,please./No,thankyou.Ilike/I’dlikeHowmany+复数WakeupIt’stimefor….Cakewith水果人称：主格、宾格、形代区分Unit3: 情态动词的否定句和一般疑问句 加法：What’s…and…?CanIhavealook?Look/see区分 a/one区分to/too/two区分whatabout/howabout名词变复数：半规则（library,strawberry,monkey,boxes,sandwiches,peaches,glasses）Unit4: can+实义动词can三单不变化 Too/either（陈述句改否定句） 现在进行时构成:be+doing Begoodatdoingsth. 名词所有格’sPlayfootball不加the加法：andAnd/butHaveatry.Verywell/verygoodUnit5: on,in,under,behind,at She/she’s where/where’s they/they’re Some+不可数名词 Happybirthdaytoyou.OverthereLikedoingsth.Liketodosth.Unit6: CanIhelpyou?I’dlike….或直接回答什么东西 不可数名词：milk,tea,coffee,juice,rice,hair：用量词（量词可用复数）,be动词用is果汁两个词都用单数 单复同形：fish,sheep 必须用复数：noodlesHowmany+可数/howmuch+不可数 It’stimefor+名词Unit7：数字：英数题 Howmuch问价格He’s/his区分Unit8：被夸奖回答thankyou.Unit1: 形代 It’stimeforsth./It’stimetodosth.互换 陈述句变否定句和一般疑问句,对划线部分提问：实意动词原形&三单 Too/two/toLikesubjects/havelessonsLet’s+doToo/eitherGood/well形容词/副词区分Have/has原形/三单区分Howaboutyou?/Whataboutyou?没有老虎Inthemorning/thismorningtoschool.时间介词：atLike举例Therebe句型Unit2: 动词原形/三单区分 On+周几 Play+球类不用the Swimminglesson twoChineselessons 周日是一周的第一天Unit3: at+点钟,in+上下午晚上,on+周几,on+周几早中晚,atnight,in+月/季/年 Inthemorning,intheafternoon,intheevening,atnight Goodevening./goodnight. Doone’shomework 选择题选动词：一山不容二虎。 动名词变化方式Lotsof+复数Unit4: can+动词原形 陈述句变否定句和一般疑问句：情态动词Ican,buthecan’t.特殊疑问句中do可以替代所有的动词But主格宾格区分Go船：Ontheriver；鱼：intheriver名词所有格’sWhose回答用所有格Unit5: go+doing 不规则名词复数：snowman 动词变形容词 Tobe/willbe的be不穿衣服Unit6: 对所有格提问：用whose 形代/名代区分 成双成对的名词：复数trysth.onUnit7: What’sthematterwithhim?wanttodosth.CanIhavesomewater?Unit8: Thisissb.speaking. 动词形容词区分：ill/cough,fever/tired Atschool Be动词+形容词：主系表；havea+名词：主谓宾 Whose/who’s;his/he’s;its/it’s区分：句子有没有公虎？ Have+食物：吃；have+病：得了 I’dloveto. 按知识点对划线部分提问：对人提问：who?对东西提问：What?对时间提问：When?对地点提问：Where?对动作提问：What加do（do可以代替所有的动词）对形容词提问：How?对多少提问：可数用Howmany?不可数用Howmuch?对颜色提问：Whatcolour?对年龄提问：Howold?对价格提问：Howmuch?对季节提问：whatseason?对病提问：What’sthematter?考点：数字用Howmany,数字+名词用what；颜色用whatcolour,颜色+名词用what。对谁的提问,对所有格：whose?（回答用所有格）对谁的东西提问,用What?对周几提问：Whatdayisit? 对on周几提问：用when对几点提问：Whattimeisit?对at+点钟提问：用when对名词前面的数字、颜色提问,名词跟在后面对动词提问,出动小助手do三单,过去时找不到be动词,用缩写she/she’s;where/where’s;they/they’re名词单复数：前后一致：和人称一致；和be动词一致；和this/thatthese/those一致a/anvs.somt/anylotsof+复数复数不规则变化：辅音+y library,strawberry,monkeyS,x,ch+es box,sandwich,peach,glass单复同形：fish,sheep必须用复数：noodles不规则：snowman成双成对的名词算复数,加了apairof限定词算单数苹果汁用applejuice,女老师用womenteachers不可数名词：fruit,milk,tea,coffee,juice,rice,hair。不可数加量词,单数复数看量词名词所有格：+’s复数：以s结尾+’,不以s结尾+’sAandB’s/A’sandB’sAt…’s人称：主格、宾格、形代、名代区分He’s/his；it’s/its;whose/who’s区分：必有一只公虎be动词：单数is复数are,不可数名词算单数AofB结构看A：apairofshoes,twoglassesofwaterHerebe/Therebe结构看后面,疑问句主语在后面AandB算复数Wouldlike知识点总结：Wouldyoulike/Doyoulike区分Doyoulike?Yes,Ido.No,Idon’t./Wouldyoulike?Yes.Please.No,thankyou.Wouldyoulikesomeapples?Doyoulikeapples?特殊疑问句Whatwouldyoulike回答：I’dlike….I’dlike=Iwouldlike另一种提问：CanIhelpyou?也可用I’dlike回答。陈述句变一般疑问句：I’d--would开头；some不变any后跟的Whatabout/Howabout+someLook知识点总结：Havealook;look!LookatLook/see区分Have:HavealookHaveatryHave+食物=吃；have+病=得了三单：has陈述句改否定句和一般疑问句：涉及be动词,情态动词,动词原形,三单,祈使句you/Iyour/mysome/any(wouldyoulike/whatabout+some不变,canihavesomewater?)too/either一般疑问句的提问和回答：动词对应人称对应单复数对应疑问词动词对应You的单复数判断：根据名词介词固定用法for,to,with:Thisisforyou.Thankyou.It’stimeforbreakfast.IIt’stimetohavebreakfast.Happybirthdaytoyou.toschool.CakewithfruitWhat’sthematterwithhim?后加动词原形的单词：Let’s+v.情态动词+v.To+v.Be在这些词后不穿衣服,用原形时间表达法：介词：at+点钟,in+上下午晚上,on+周几,on+周几早中晚,atnight,in+月/季/年周日是一周的第一天Inthemorning,intheafternoon,intheevening,atnightGoodevening./goodnight.Inthemorning,thismorning,onSundaymorning带go的词：GoGodoing结构：goboating;gocamping;goclimbing其他零散知识点：Onthetree/inthetree（4上1）船:ontheriver;鱼:intheriver（4下4）地点介词on,in,under,behind（4上5）Atschool（4下8）英数：What’s…and…?加法（4上4）不定代词：a/one（4上3）To/two/too区分（4上3）Wakeup（4上2）Overthere（4上5）Trysth.On（4下6）Palyfootball不加the（4上4）连词：and/but区分（4上4）形容词/副词区分:verygood/verywell（4上4）被夸奖回答thankyou.（4上8）Begoodatdoingath.（4上4）It’stimefor