小学英语知识点汇总：常用词性

名词是表示人或事物名称的词。它既可以表专有名词是表示人名、地名、团体、机构、组many+可数名词复数much/alittle+不可数名词注意单位词后的动词单复数形式往往取决于单位词的单复数形式；千、百等数词与名词加用，表注意①以th结尾加-s,month-如city--cities(城市)knife-knives(刀),half-halvetomato-tomatoes(西红杮)potatomouse--mice(老鼠)policeman--policemen(警policewoman--policewomen(child--children(小孩)fish--fish(鱼)sheep--sheep(绵羊)chinese--chinese(中国人)passer-by-passers-by(过路人)busdriver-busdrivers(汽Hisblackhairisgoingwhite.他的黑发逐渐变成灰白色。boystudent-boystudents(男学生)girlfriend--girlfriends(7)有些名词只有作复数。如:trousers(裤子)shorts(短裤)jeans(牛仔裤)sun名词+man(woman)构成的复合名词，其复数形式通常与简单名词一样，即把man(woman)改成englishman--englishmen(英国人)frenchwoman--frencMary'sfather(玛丽的父亲)Jim'smother(吉姆的母亲)Tom'sknife(汤姆的小刀)Children'sbooks(儿2)表示几个人共有一样东西，只需在最后一个人名字后加，如果表示各自所有，则需在各个名字Thestudents'reading-room(学生Thisisawoman'sworMrjones's(mrjones')book(琼斯先生的书)Whereistoday'snew注意在表示店铺或某人家时，为避免重复(因前面已提到)，名词所有格后面可省略它所修饰的名myuncle's(我叔叔家)thedoctor's(医生的诊所)Thewindowofthehouse(这间房TheprettydaughterofyoAfriendofmybrother→af（3）其他一律加s即Chinese，Japanese单复数同形；Englishman，Frenchman的复数为有生命：potato-potatoes,tomato-tomat无生命：zoo-zoos,radio-radios,zoo-zoosphoto-photospiano-pianosradiogulf,roof,chief,serf,belief,proman-men；woman-women；foot-feet；tooth-teethgoose-geese；mouse-mic(1)表示某一类人或某事物中的任何一个,经常用在第一次提到某人或某物时,用不定冠词起介绍TheballhitmeontTheworkersarepaidbythehour/day/month.按月付给工Sheplaysthepiano.她会弹钢琴.Thosepeopleareteachers,notstudents.这些Havebreakfast，playchtheredsea,thepacieurope,africa,asia,northamerica,southamerica,antarcttheuniversityofFuDan；FuDan或从句）与其他句子成分的关系。介词是一种虚词，不能单独在句Florenceoftenworkedfortwenty-fourhourswithoutreDuringthelifetimeofHewillarrivewithinaaround、infrontof、behind、in、into、outof、along、across、,through、to、foSometimesAmycouldhearplanesabovethetrees.有ThedifferencesbetweenamericanenglishandTherearesomeamericanstudentsaArethereanycowsbeShetookmefromthThestudentswalkedtTheseplateskeepmoApersonwithgoodmanner①of属于)……的，表示…..的数量Theyarecarryingusaspassengers.它们把我们当作乘客运载Nightingalewroteabookabo