1、小升初名词名词不可数名词 只有单数形式，且不可加 a/an可数名词单数名词名词前加a/an复数名词名词后加s/es Grammar KnowledgeWhat is this in English?Rule：一般情况，加-s.Practice:bag-bags map-maps car-cars apple-apples chair-chairs Rule:以f或者fe结尾 Practice:knife Rule:以s,sh,ch,x等结尾的词，加-es Practice:bus-buses watch-watches box-boxes Rule：以ce,se,ge等结尾的词，加-s Pra
2、ctice：license-licenses blouse-blouses orange-oranges Rule:以辅音字母加y结尾的词，变y为i,再加-es注意：什么是辅音字母？Practice:baby-babies family-families1.一般情况词尾+s books pencils2.以s,x，ch，sh 结尾的+es buses，boxes，watches，brushes 3.以辅音+y结尾的，把y改成i+es city cities familyfamilies但是元音+y结尾的，直接+s boys，keys4.以f，fe 结尾的把f，fe改为v，再加es life l
3、ives knife knives5.以 o 结尾的名词，加 es tomato tomatoes;hero heroes名词的复数注意stomachs,pianos,photos,zoos,radios,roofs,beliefs补充 一些特别名词复数形式是不规则的，例如:man-men woman-women foot-feet mouse-mice deer-deer 有些名词单复数同形Chinese-Chinese fish-fish 有些名词以单数形式出现，实际为复数意义police-police children-children people(person)-people 表示名
4、族的词，有的在词尾加-s,如：AmericanAmericans，GermanGermans。有的单复数同形，如：a Chinesetwo Chinese.在姓氏的复数前加定冠词the,指一家人或夫妻俩。如：the Smiths 史密斯一家有的单词虽然是s 结尾，但是不可数名词 news（新闻）physics（物理）maths（数学）politics（政治）Eg.Maths is a useful language.tomatoespotatoesheroesnegroes 可数名词通常用how many提问，不可数名词后用how much提问，后跟不可数名词。How many dogs do
5、 you have?How much water did you drink?flowerflowersbook bookswatchesboxesbusesbrushesfactoriesbaby babies factoryboysboy leafwolfwolvesleavesknifeknivessheepmousegoosesheepMr.Sheep,How many sheep are there in your family?There are two sheep.Mr.Mouse,How many mice are there in your family?mouseThere
6、 are six mice.gooseMiss.goose,How many geese are there in your family?There are ten geese.1.I have two _and _.A.leg,feet B.legs,foots C.legs,feet2.How many _ are there in the city?A.factories B.factorys C.factoris D.factory3.You must clean your _ every day.A.tooth B.teeth C.tooths D.teeths C A B不可数名
7、词（1）不可数名词通常指无法计数的人或物，如：meat（肉），ink（墨水），air（空气），water（水），snow（雪）等。（2）不可数名词单复数变化只有一种形式，不可数名词要表示数量的多少时，可用some(一些），much（许多），a lot of（许多）等词或词组修饰。如：some juice（一些果汁），a lot ofwater（许多水）。（3）若不可数名词非要表示数量时，可在不可数名词前用一个合适的量词词组。量词词组要按英语的习惯与不可数名词搭配，但要注意，用在不可数名词前的量词词组有单、复数的变化。如：a piece of meat（一块肉），some cups of tea
8、（几杯茶），two bottles of milk（两瓶牛奶）。名词中有些词既可做可数名词，又可做不可数名词。如：fish（鱼、鱼肉），chicken（鸡，鸡肉），cake（蛋糕）等。名词所有格定义：表示两个名词的所属关系，如：xxx的（某某的）名词所有格一、构成：s +名词 “的”a.名词词尾没有s，用 s Lucys hair /my mothers bag b.名词词尾有s，用 s the girls high school workers club This is _(Dan and Tina)mother.几人共有一件东西，在最后一人名字后-s.These are _(Dan and
9、 Tina)mothers.各自拥有，分别在名字后s.Dan and TinasDans and Tinas根据所给单词的正确形式填空：1.Different people may have different _.(idea)2.I often go to work on.(foot)3.I know one of the.(boy)4.Mr.Brown is wearing a pair of.(glass)ideasfootboysglasses5.Please give them their _ .(photo)6.Are there any_in the box?(watch)7.T
10、here are twelve _in a year.(month)photoswatchesmonths()1.Please give me _ paper.A.one B.a piece C.a D.a piece of()2.This table is made of_.A.many glass B.some glasses C.glasses D.glass()3.Bill runs fast.He won the _ 800-metre race yesterday.Aboys Bboys Cboy Dboys.()4.Some _ came to our school for a visit that day.A.Germans B.Germen C.Germany D.Germanies()5.In the picture there are many_ and two_.A.sheeps;foxes B.sheeps;foxes C.sheep;foxes D.sheep;foxsDDBAC选择填空：Thank you Thank you!
