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1、英语语法点整理1.形容词和副词的比较级的规律(1)一般在形容词或副词后+er：oldertallerlongerstronger等……(2)多音节词前+more:moreinteresting(3)重读闭音节（辅+元+辅）结尾，双写最后一个字母，再+er：biggerfatter,(4)辅音+y结尾的，把y变i，再+er：heavier,earlier（5）e结尾的，直接加erest(6)不规则变化：Good/well-better-best,much/many-more-most,bad-morse-worst,little-less-lesst2.可数词的复数形式（不可数名词(单
2、复数形式不变)例如：breadrice,water,juice...）1.一般情况下+s：abook–books2.以辅音字母+y结尾，变y为i，再加es：astory—stories3.以s,sh,ch，x结尾的单词+es：aglass—glassesawatch-watches4.以辅音+o结尾的+es：amango—mangoes例外apiano—pianos，photo-photos5.以f或fe结尾的把f或fe变为v，再加es：aknife–knivesashelf-shelves3.动词—ing的规律1.一般情况下直接加ing：walk—walking2.不发音e结尾，去掉
3、e再加ing：come—coming3.重读闭音节结尾（辅+元+辅），双写最后一个辅音字母：run–runningswim—swimming4.动词过去式的规律：1.一般情况下+ed：planted,watered,climbed。3.辅音加y结尾的，把y改为i，再加ed:study—studied4.重读闭音节（辅+元+辅）结尾要双写最后一个辅音字母:stop–stopped原型过去式原型过去式原型过去式am,iswaskeepkeptcutcutarewereleaveleftdigdugbecomebecameletletdodidbeginbeganloselostdrawdr
4、ewbitebitmakemadedrinkdrankbiowblewmeetmetdrivedrovebuyboughtputputeatatecatchcaughtreadreadfallfellcomecameriderodefeedfedcancouldrunranfeelfeltcostcostsaysaidflyflewcutcutseesawforgetgorgotdigdugsingsanggetgotdodidsitsatgivegavedrawdrewsleepsleptgowentdrinkdrankspeakspokegrowgrewdrivedroveswee
5、pswepyhave(has)hadeatateswimswamknowknewfallfelltaketookwas feedfedteachtaughtswimswamseesawsingsangtaketooksitsatsleepsleptteachtaughtspeakspokesweepswepytelltoldthinkthoughtunderstandundertoodwearworethrowthrewwakewokewillwouldwinwonwritewrote5.人称代词主格放在句子开头Iyouhesheitweyouthey宾格放在动词和介词后面meyouh
6、imheritusyouthem形容词性物主代词，后面加名词myyourhisheritsouryourtheir名词性物主代词后面不能加名词mineyourshishersitsoursyourstheirs6.In,on,at,的用法1.年、月、日、早上，下午，傍晚前面用in2.在国家，城市前面用in例：in2008/inSeptember3.在某天前面用on例：onseptenber2nd/onfirdaymorning4.点钟前面用at,表示时间：atsixo’clock,atChristmas,atbreakfast7.改否定句的方法：1.在句子中找am/are/is/can
7、/may/must/could/will/would/should/was/were2.在这些词后面加上not3.如果没有这些词，就在句子中找动词，在动词前面+don’t,doesn’t,didn’t4.don’t,doesn’t,didn’t后面动词要用原型8.改一般问句的方法1.在句子中am/are/is/can/may/must/could/will/would/should/was/were2.把这些词放在句子开头3.如果没有这些词，就
