小学名词变复数学习教案

1、小学名词小学名词(mng c)变复数变复数第一页，共19页。A bookThis is a book.This is a chinese book.These are some books.Whats this?What are these?Its a book.They are books.第1页/共19页第二页，共19页。Whats this in English?Its an apple.What are these?They are two apples.第2页/共19页第三页，共19页。-What are these?-Whats this?-Its a pen.-They are

2、pens.第3页/共19页第四页，共19页。-What are those?-Whats that?-Its an English book.-They are English books.第4页/共19页第五页，共19页。bagswatchesorangespens-Whatre these ?-Theyre .第5页/共19页第六页，共19页。mapscaseskeys-Whatre those ?-Theyre .第6页/共19页第七页，共19页。This _.These _.is a treeare two treesare some trees第7页/共19页第八页，共19页。名词名

3、词(mng c)变复数变复数1一般在名词后面加上一般在名词后面加上“s”: bookbooks， bagbags 2以以s, x, sh, ch，等结尾的词加，等结尾的词加“es”: busbuses， watchwatches3以辅音以辅音(fyn)字母字母y结尾的词，变结尾的词，变y为为i加加es， babybabies以元音字母以元音字母 y结尾的名词变复数时，直接加结尾的名词变复数时，直接加s变变复数，复数，boy boys第8页/共19页第九页，共19页。(a）加）加s的名词的名词photophotos ，pianopianos， radioradios， zoozoos (b）水果

4、、蔬菜、人这样的单词加）水果、蔬菜、人这样的单词加espotatopotatoes(土豆土豆) tomatotomatoes（西红柿）（西红柿） mango-mangoes (芒果芒果) Negro-negroes(黑人黑人(Hirn)） hero-heroes（英（英雄）雄）黑人黑人(Hirn)英雄喜欢吃土豆、西红柿和芒英雄喜欢吃土豆、西红柿和芒果。（简称两人两菜）果。（简称两人两菜）第9页/共19页第十页，共19页。去掉去掉(q dio)f， fe 加加ves half（一半）（一半）halves knife（小刀）（小刀）knives leaf（树叶）（树叶）leaves wolf（狼）

5、（狼）wolves wife（妻子）（妻子）wives life（生活）（生活）lives thief（小偷）（小偷）thieves “小偷小偷”(thief)的的“妻子妻子”(wife)用用“刀子刀子”(knife)和和“树叶树叶(sh y)”(leaf)把把“狼狼”(wolf)劈成两劈成两“半半”(half)。第10页/共19页第十一页，共19页。第11页/共19页第十二页，共19页。1、orange 2、bus 3、book _4、box 5、piano 6、child _ 7、leaf 8、bed 9、country _ 10、balcony 11、boy 12、foot _ 13、p

6、otato 14、photo 15、man _ 16、baby 17、tomato 18、watch _ 19、woman 20、knife 22、sheep_ balconiesboysfeetpotatoesphotosmenbabiestomatoeswatcheswomenknivessheepbooksboxeschildrenpianosleavesbedsbusesorangescountries第12页/共19页第十三页，共19页。- bed- hero- family- dictionary- question- leaf- party- cup-birdsladiesora

7、ngesrulerscatsboysgirlscaseswiveswatchestreeskeysquestionsbedsheroesfriendsfamiliesdictionariesphotoscardsleavespartiescups第13页/共19页第十四页，共19页。this that I you he / she / it am / is thesethoseweyoutheyare 单数单数(dnsh) 复复数数第14页/共19页第十五页，共19页。1. There are so many_(leaf) on the trees.2. It has two _(study)

8、 in the rooms.3. These _(tomato) are red. 4. There is some _ (water) in the glass.5. My brother looks after two _(baby)练习练习(linx)leavesstudiestomatoeswaterbabies第15页/共19页第十六页，共19页。句子句子(j zi)单数变复数单数变复数This is a book. That is an eraser.It is a red apple. I am a boy.He / She is a teacher.Whats this ? T

9、hese are books.Those are erasers.They are red apples.We are boys.They are teachers.Whatre these ?第16页/共19页第十七页，共19页。复数复数(fsh)(fsh)句子变单数句子句子变单数句子 These are dictionaries. These are dictionaries.单数单数一般疑问句一般疑问句, ,并作肯定回答并作肯定回答划线提问划线提问 This is a dictionary.Are these dictionaries ? Yes, they are.What are these ?第17页/共19页第十八页，共19页。1.一般情况下一般情况下,直接在名词直接在名词(mng c)词尾加词尾加-s.2.以以s,x,sh,ch结尾结尾(jiwi)的名词的名词,在词尾加在词尾加-es. 3.以辅音字母加y结尾(jiwi)的名词，要变y为i再加-es. 5.以以f或或 fe结尾的名词，先将结尾的名词，先将f