免费同步辅导,免费海量资源!
领取电子版请拉到文末
领取电子版请拉到文末
ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz后元音:[ɑ:] [ɒ] [ɔ:] [u :] [ʊ] [ʌ]Ⅰ. 合口双元音(5个)[ai] [ei] [au] [əu] [ɔi]Ⅱ. 集中双元音(3个) [iə][εə][uə]book-books, bag-bags, cat-cats, bed-bedsbus-buses, box-boxes, brush-brushes, watch-watches3. 以“辅音字母+y”结尾,变y为i, 再加-esfamily-families, strawberry-strawberries4. 以“f或fe”结尾,变f或fe为v, 再加-espaper, juice, water, milk, rice, teaa) 单数后加 ’s 如: Lucy’s ruler my father’s shirtb) 以s 结尾的复数名词后加 ’如: his friends’bagsc) 不以s 结尾的复数后加 ’s children’s shoesl并列名词中,如果把 ’s加在最后一个名词后,表示共有, Tom and Mike’s car 汤姆和迈克共有的小汽车l要表示所有物不是共有的,应分别在并列名词后加’sTom’s and Mike’s cars 汤姆和麦克各自的小汽车a picture of the classroom a map of Chinaa / an a unit / an uncle元音开头的可数名词前用an :an egg / an apple / an orange / an eraser / an answer / an ID card / an alarm clock / an actor / an actress / an e-mail / an address / an event / an example / an opera / an houran old man / an interesting book / an exciting sport / an action movie / an art lesson /The ruler is on the desk.He has a sweater. The sweater is new.The boys aren’t at school.John’s birthday is February the second. in the morning / afternoon / eveningthis , that , my , your , some, any , no 等:Monkeys can’t swim. They are teachers.Today is Christmas Day. It’s Sunday.We have breakfast at 6:30.They often play football after class. He plays chess at home.I play the guitar very well.My favorite subject is music.复数you (你们) you your (你们的)she (她) her her (她的) it (它) it its (它的)复数they (他们/她们/它们) themtheir (他们的/她们的/它们的)两个事物或人的比较用比较级,比较级后面一般带有单词than。比较级前面可以用more, a little来修饰表示程度。⑶ 以一个元音字母和一个辅音字母结尾,应双写末尾的辅音字母,再加er 比较级:good-better, beautiful-more beautiful1. 形容词与副词的区别(有be用形,有形用be;有动用副,有副用动)2. 词比较级的变化规则基本与形容词比较级相同(不规则变化:well-better, far-farther)one,two,three,four,five,six,seven,eight,nine,ten,eleven,twelve,thirteen,fourteen,fifteen, sixteen,seventeen,eighteen,nineteen,twenty(2) 21-99 先说“几十”,再说“几”,中间加连字符。23→twenty-three,34→thirty-four,45→forty—five,56→fifty-six,67→sixty-seven,78→seventy-eight,89→eighty-nine,91→ninety-one(3) 101—999 先说“几百”,再加and,再加末两位数或末位数586→five hundred and eighty-six803→eight hundred and three(4) l,000以上,先从右往左数,每三位数加一个“,”,第一个“,”前为thousand.第二个“,”前为million,第三个“,”前为billion1,001→one thousand and one18,423→eighteen thousand,four hundred and twenty-three6,260,309→six million two hundred and sixty thousand three hundred and nine750,000,000,000→seven hundred and fifty billioneg.four→fourth,thirteen→thirteenthone→first,two→second,three→third,five→fifth,eight→eighth,nine→ninth,twelve—twelfththtwenty→twentieth, forty→fortieth, ninety→ninetieth(4) 从二十一后的“几十几”直至“几百几十几”或“几千几百几十几”只将个位的基数词变为序数词。twenty-first,two hundred and forty-fifth基变序,有规律,词尾加上-th.一,二,三,特殊记,词尾字母t,d,d.八去t,九去e, ve要用f替。ty将y变成i,th前面有个e.若是碰到几十几,前用基来后用序。1. at表示时间概念的某一个点。(在某时刻、时间、阶段等)。at 1:00(dawn,midnight,noon)在一点钟(黎明、午夜、中午)2.on1)表示具体日期。at(on)the weekend 在周末---特指at(on)weekends 在周末---泛指over the weekend 在整个周末during the weekend 在周末期间(2) 在圣诞节,应说at Christmas?而不说on Christmas?On reaching the city he called up his parents.一到城里他就给父母打了一个电话。在多数情况下可以和during互换,前者强调对比,后者强调持续。in(during)1988(December,the 20th century)在一九八八年(十二月、二十世纪)1. be动词:主语+be(am, is, are)+其它。如:We study English. 我们学习英语。当主语为第三人称单数(he, she, it)时,要在动词后加"-s"或"-es"。如:Mary likes Chinese.玛丽喜欢汉语。1. 一般情况下,直接加-s,如:cook-cooks, milk-milks2. 以s. x. sh. ch. o结尾,加-es,如:guess-guesses, wash-washes, watch-watches, go-goes3. 以“辅音字母+y”结尾,变y为i, 再加-es,① 一般直接在动词的后面加ed:如 worked , learned , cleaned , visited② 以e结尾的动词直接加d:如 lived , danced , used③ 以辅音字母加y结尾的动词要改y为i再加ed(此类动词较少)如: study – studied carry – carried worry – worried (注意play、stay不是辅音字母加y,所以不属于此类)如: stoppedB、不规则动词(此类词并无规则,须熟记)sing – sang , eat – ate ,see – saw , have – had , do – did , go – went , take – took buy – bought , get – got , read – read ,fly – flew , am/is – was ,are – were say – said , leave – left , swim – swam , tell – told , draw – drew , come – came , lose – lost , find – found , drink – drank , hurt – hurt , feel – felt② will+ do. be going to = willI am going to go swimming tomorrow(明天). = I will go swimming tomorrow. am,is,are+动词现在分词动词现在分词详解 动词的ing形式的构成规则:① 一般的直接在后面加上ing , 如:doing , going , working , singing , eating② 以e 结尾的动词,要先去e再加ing ,如having , writing③ 双写最后一个字母的(此类动词极少)有:running , swimming , sitting , gettingI’m a student. She is a doctor. He works in a hospital.There are four fans in our classroom. He will eat lunch at 12:00. I watched TV yesterday evening.I’m not a student. She is not (isn’t) a doctor.He does not (doesn’t) work in a hospital. There are not (aren’t) four fans in our classroom.He will not (won’t) eat lunch at 12:00. I did not (didn’t) watch TV yesterday evening.一般疑问句:是指询问事实的句子,此类句子必须用“yes”,或“no”来回答。以特殊疑问词(what , where , who , which , when , whose , why , how等)开头引导的句子。此类句子应该问什么就答什么,不能用“yes 、no”来回答。1. There be 句型表示:在某地有某物(或人)2. 在there be 句型中,主语是单数,be 动词用is ; 主语是复数,be 动词用are ; 如有几件物品,be 动词根据最*近be 动词的那个名词决定。3. there be 句型的否定句在be 动词后加not , 一般疑问句把be 动词调到句首。4. there be句型与have(has) 的区别:there be 表示在某地有某物(或人);have(has) 表示某人拥有某物。5、some 和any 在there be 句型中的运用:some 用于肯定句, any 用于否定句或疑问句。6、and 和or 在there be句型中的运用:How many + 名词复数 + are there + 介词短语?How much + 不可数名词 + is there + 介词短语?8、针对主语提问的特殊疑问句的基本结构是:What’s + 介词短语?- END -
免责申明:本音频、视频和相关素材来源于网络等公共合法渠道,仅供学习者免费使用,不得以任何理由在商业行为中使用,版权归原作者所有,如有侵权请联系删除!
相关素材