毕业班知识点归类VIP免费

语法和知识点归类复习一．一般现在时（1）表示经常发生的动作或事情，通常用usually通常,often常常,every…每…,sometimes有时，always总是，等词表示。（2）基本结构：分为两类：三单形式和非三单的形式。肯定句He/She/It三单形式+动词s/esEg:HeoftenwatchesTVafterschool.I/You/We/They非三单形式+动词原形Eg:TheyplayfootballFriday.否定句三单里含有doesn’t+动词原形，Eg:Hedoesn’twatchTVafterschool.非三单里含有don’t+动词原形Eg:Theydon’tplayfootballFriday.一般疑问句三单：Does…+动词原形…?Yes,…does./No,…doesn’t.非三单：Do…+动词原形…?Yes,…do./No,theydon’t.特殊疑问句三单：Whatdoeshe/she/it…?Howdoeshe/she/it…?非三单Whatdoyou/they…?Howdoyou/they…?(3)动词第三人称单数形式（同名词单数变成复数方法相同）1一般情况+s如：walk-walks2.辅音字母+y结尾去y+iesfly-flies3.结尾是s,x，sh,ch+eswatch-watches4.特殊的do-does,have-has,go-goes小练笔：1.David_________(clean)thewindowseveryFriday.2.Myparentsusually____________(watch)TVintheevening.3.____________SuHaiandSuYang__________(do)theirhomeworkeveryevening.?4.What(do)WangBingusuallydoafterschool?Heusually__(go)homeand___(draw)somepictures.二．现在进行时,（1）表示正在发生的动作，通常用now,look，listen，等词表示。（2）基本形式：肯定句：be+动词ingEg:Iamdoingmyhomework.You/We/Theyarereading.He/She/Itiseating.否定句：be动词后面加notEg:Heisnotdoingmyhomework.疑问句：be动词提前Eg:Ishereading?Aretheysweepingthefloor?（3）动词的现在分词形式（动词+ing）一般情况直接+ingwalk—walking结尾是e的，要去e+ingcome—coming，dance-dancing有些单词双写尾字母+ingrun-running，sit-sitting,swim-swimming,put-putting小练笔：1.Mysister____________(read)anewpapernow.2.Listen!Whatthey(do)now?They___(sing).3.Look,I_________________(play)theviolin.三.一般过去时（1）表示过去已经发生的事情,通常用lastweek,lastnight,last…,justnow,amomentago,twoweeksago,…ago,yesterday等词。（2）过去式基本结构肯定句动词过去式Iwentshoppinglastnight.否定句…didn’t+动词原形Ididn’tgoshoppinglastnight.一般疑问句Did…+动词原形…?Didyougoshoppinglastnight?特殊疑问句Whatdid…+动词原形…?Whatdidyoudolastnight?（3）词过去式的变化：规则动词的变化：一般动词+edplanted,watered,climbed以e结尾的直接+dliked辅音字母加y结尾-y+iedstudy—studied,cry-cried有些要双写尾字母+edstop–stopped不规则动词的变化：原形过去式原形过去式原形过去式原形过去式am/is—wasare—werehave----hadgo----wentdo----didget---gotsit---satsee-sawrun----raneat----atesleep---sleptsay---saidgive----gavemake---madering----rangwrite----wrotefly---flewcome---camedraw---drewtelltoldknow----knew小练笔：1.I(have)abirthdaypartylastweek2.We(donot)watchTVlastnight.3.What________you________(do)yesyerday?I_________(milk)cows.四、a.an.the的用法(1)．单词的第一个读音是元音字母(a,e,i,o,u)或者读音的用an,不是元音字母的用a：Eg:anegg,anEnglishlesson,apineapple,ahamburger.(2).the的用法：球类前面不加the，乐器前面要加the，序数词前面要加the。第二次提到一件实物要用the.Eg:playtheguitar,playvolleyball,thefirstofMay,Thisisanapple,theappleisonthedesk.小练笔：1.Thisis______interestinglesson.2.Ioftenplay______piano,sometimesIplay______basketball.3.Thisis________firstdayofthenewterm.4.Thatis_______elephanttoy,______toyisverylovely.五.介词的用法（1）at的用法:几点前面用at如：atsixo’clock,没有day的节日前用at如：atChristmas,固定词组attheweekends，atnight，attheparty，lookat,athome,atschool等（2）on的用法:星期几前用on如：onMonday，日期前用on如：onthe15thofJuly带有Day的节日前用on如：onNational...