《小學(xué)英語名詞(單復(fù)數(shù)、所有格)ppt課件.ppt》由會(huì)員分享，可在線閱讀，更多相關(guān)《小學(xué)英語名詞(單復(fù)數(shù)、所有格)ppt課件.ppt（29頁珍藏版）》請(qǐng)?jiān)趨R文網(wǎng)上搜索。

1、語 法 專 題,名 詞,夏造小學(xué) 黃華蘭,名詞,不可數(shù)名詞 只有單數(shù)形式，且不可加 a/an,可數(shù)名詞,單數(shù)名詞名詞前加a/an,復(fù)數(shù)名詞,規(guī)則變化復(fù)數(shù),不規(guī)則變化復(fù)數(shù),不可數(shù)名詞量的表示表示方法:數(shù)詞/冠詞+量詞+of+不可數(shù)名詞常用詞有： a piece pi:s of 一張/ 塊/ 則 a bottle btl of 一瓶 a cup of 一杯 a glass of 一玻璃杯,填空 找規(guī)律Ps：數(shù)詞1，量詞用復(fù)數(shù)，of后用原形_ _ _ paper（一張紙）_ _ _ water（一滴水）_ _ _ tea （兩杯茶）_ _ _ bread （三片面包）,a,piece,of,a,dr

2、op,of,two,cups,of,three,pieces,of,flower,flowers,找規(guī)律,NOUN.,book,books,可數(shù)名詞的復(fù)數(shù)形式,watch,es,box,es,bus,es,brush,es,你發(fā)現(xiàn)了什么？,factories,baby,babies,factory,boys,boy,你發(fā)現(xiàn)了什么？,leaf,wolf,wolves,leaves,knife,knives,你發(fā)現(xiàn)了什么？,找規(guī)律,tomatoes,potatoes,photos,你發(fā)現(xiàn)了什么？,一般情況詞尾+ s books pencils a. 以s, x，ch ，sh 結(jié)尾的+es buse

3、s ， boxes ， watches， brushes b. 以輔音+y結(jié)尾的，把y改成i+es city cities familyfamilies 但是元音+y結(jié)尾的，直接+s boys ， keys c. 以f，fe 結(jié)尾的把f，fe改為v ，再加es life lives knife knives d.以有生命的 o 結(jié)尾的名詞，加 es tomato tomatoes ; 以無生命的o結(jié)尾的名詞加s photo-photos,名詞的復(fù)數(shù):小結(jié),口訣：一 規(guī)則變化 1，名詞單數(shù)變復(fù)數(shù)，直接加-s占多數(shù)； 2，s,x,ch,sh來結(jié)尾，直接加上-es； 3，詞尾是f或fe，加-s之前先

4、變ve； 4，輔母+y在詞尾，把y變i再加-es； 元音+y在詞尾，直接加s 5 ，詞尾字母若是o，常用三個(gè)已足夠， 要加-es請(qǐng)記好tomatoes,potatoes 要加-s請(qǐng)記好photos。,1，city_ boy_car _ 2，bus_ fox _ baby _ 3，family _ dish _ photo _ 4，piano _ knife _ leaf_ 5，watch_dress_sheep_ 6 ，box_ peach_ tomato_,檢測(cè)一：考考你， 寫出下列單詞的復(fù)數(shù)(注意觀察單詞最后一個(gè)或兩個(gè)字母）,cities,boys,cars,buses,foxes,bab

5、ies,families,dishes,photos,pianos,knives,leaves,watches,dresses,sheep,boxes,peaches,tomatoes,不規(guī)則復(fù)數(shù)變化,child-children,woman-women,man-men,goose-geese,NOUN.,mouse - mice,foot -feet,1. 單數(shù)，復(fù)數(shù)一樣 Chinese ， people ， fish , sheep, deer, chicken bread 如： a sheep ， two sheep ，many sheep2. 只有復(fù)數(shù)形式 jeans牛仔褲 short

6、s（短褲）pants長褲 glasses （眼鏡）如：My jeans are blue.,3.有的單詞雖然是s 結(jié)尾，但是它不可數(shù)名詞 news （新聞） maths （數(shù)學(xué)） 如：Maths is a useful有用的 language語言 .,復(fù)合名詞的復(fù)數(shù),（1）兩個(gè)詞都變?yōu)閺?fù)數(shù)man-worker men-workerswoman-teacher women-teachers,口訣二：不規(guī)則復(fù)數(shù)變化 男人女人a變e，鵝足牙oo變ee； 老鼠也好記，ous變ic；mouse_mice 孩子加上ren，child_children復(fù)合名詞變復(fù)數(shù)，兩個(gè)單詞都要變。魚鹿綿羊不用變fish

7、/ deer/ sheep不用變。,sheep,mouse,goose,sheep,Mr.Sheep, How many sheep are there in your family?,There are two sheep.,Mr.Mouse, How many mice are there in your family?,mouse,There are six mice.,goose,Miss.goose, How many geese are there in your family?,There are ten geese.,Go on !,練 一 練,看一看這些知識(shí)你都會(huì)了嗎？,I

8、have two _and _. A. leg , feet B. legs , foots C. legs , feetHow many _ are there in the city ? A. factories B. factorys C.factoris D. factory3. You must clean your _ every day. A. tooth牙齒 B. teeth C. tooths D. teeths,C A B,4，Can you see nine _ in the picture? A. fish B. book C. horse,A,5，The _ has

9、two_.boy; watch B. boy; watchesC. boys; watch,6，How many _ do you see in the picture? A. tomatos B. tomatoes C. tomato7，They are_. A . woman teachers B. women teachers C. women teacher,8，My uncle has three _. A.child B.childs C.children,B,B,B,C,根據(jù)所給單詞的正確形式填空：1. Different people may have different _. (idea)2. Mr. Brown is wearing a pair of . (glass)3. Please give them their . (photo)4. Are there any in the box? (watch)5. There are twelve in a year. (month),ideas,glasses,photos,watches,months,NOUN.,1.記住今天講的名詞單復(fù)數(shù)變化規(guī)則2.記住不規(guī)則的單數(shù)變復(fù)數(shù),課后作業(yè),Good Bye!,