七年级上unit6sectionA课件.ppt
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1、Do you have?a pearstrawberriespearsa strawberrya bananabananasan orangeorangesfruit:fruit:Do you like?vegetablestomatoesbroccoliDo you like?broccolitomatohamburgersFrench fries saladice creamWestern-style foodWestern-style foodMatch Match 1.hamburgers2.tomatoes3.broccoli4.French fries5.orange6.ice c
2、ream7.salad8.bananas9.strawberries10.pearsabcdefghij1b listen and number the conversations 1-3A:Do you like salad?B:No,I dont.A:Do you like bananas?B:Yes,I do.A:Do you like oranges?B:Yes,I do.231 可数名词:可数名词:apples,hamburgers,bananas,oranges,strawberries,tomatoes,potatoes,French fries不可数名词:不可数名词:brocc
3、oli,ice cream,salad,chickenIt is an ice cream/a salad.It is ice cream/salad.TTIt is banana.It is a banana.FTIt is broccoli.It is a broccoli.TFA.an apple_ apples an orange_ oranges a banana _ bananas a hamburger_ hamburgers 仔细观察仔细观察,发现规律发现规律B.a tomato_ tomatoesC.a potato(土豆土豆)_potatoesC.a strawberry_
4、 strawberries a family_ families a dictionary_ dictionaries 一般名词变复数形式的规律:一般名词变复数形式的规律:1.一般在名词的词尾加一般在名词的词尾加-s.如:如:banana -bananas 2.以以-o,-s,-sh,-ch,-x 结尾结尾的名词的名词,在词尾加在词尾加-es构成复数形式构成复数形式 如:如:tomato-tomatoes,watch-watches,box-boxes 3.有些以有些以-o 结尾结尾的名词,则加的名词,则加-s.如:如:photo-photos 4.以以辅音字母加辅音字母加-y 结尾结尾的名词
5、,则把的名词,则把-y改为改为i,加加-es.如:如:family-families 5.以以-f 或或-fe 结尾的名词,则把结尾的名词,则把-f,-fe改为改为v,再加,再加-es.如如chief-chieves(小偷)(小偷),wife-wives(妻子)(妻子),knife-knives(小刀)(小刀),leaf-leaves(叶子)(叶子),wolf-wolves(狼)(狼),life-lives(生命)(生命)6.有些名词以有些名词以不规则不规则来构成复数形式来构成复数形式 如:如:man-men(男人)(男人),woman-women(女人)(女人)childchildren(孩
6、子)(孩子)7.有些名词单复数相同有些名词单复数相同 如:如:sheep-sheep(羊)(羊)deerdeer(鹿)(鹿)+s+es+ies+ves不规则name,zero,eraser,book,dictionary,watch,key,child,family,life,man,friend,photo,table,tennis,tomato,strawberry,boyExx.Rewrite the words.1.tomato(复数)复数)2.fry(复数)复数)3.strawberry(复数)复数)4.too(同音词)同音词)5.have(单三)(单三)6.she(复数)复数)7.
7、boring(反义词)反义词)8.no(同音词同音词)9.you (形容词性物主代词)形容词性物主代词)10.this(复数)复数)tomatoesfriesstrawberriestwo/tohastheyinteresting/funknowyourthese 11.orange(复数复数)12.banana(复数复数)13.photo(复数复数)14.family(复数复数)15.bus(复数复数)16.watch(复数复数)17.woman(复数复数)18.child(复数复数)orangesbananasphotosfamiliesbuseswatcheswomenchildrenT
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