人教版七年级上册Unit6第一课时课件.ppt
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1、Unit 6,Do you like bananas?,Teacher:Gao Wanmei Class6,Grade 7,LanzhouForeign Language Middle School,Do you like oranges?Yes,I do./No,I dont.,Revision,fruits,an orange,a strawberry,a pear,a banana,Do you like oranges?,vegetable,vegetables,a potato,broccoli,a carrot,a tomato,Do you like tomatoes/.?,Fo
2、od in McDonald,fast food,a hamburger,salad,chicken,French fries,ice cream,Do you like hamburgers?,French fries,a tomato,broccoli,bananas,hamburgers,a strawberry,Guess!,Talk for yourself,I like,I dont like,Play a guessing game,A:Does she like?,B:Yes,she does.She likes/No,she doesnt.She doesnt like,Gu
3、ess,A:Does he like?,B:Yes,he does.He likes/No,he doesnt.He doesnt like,Practise,A:Do they like?,B:Yes,they do.They like/No,they dont.They dont like,Practise,a hamburger,hamburgers,an orange,three oranges,a tomato,five tomatoes,four strawberries,a strawberry,Countable nouns,可数名词和不可数名词,可数名词,(1)(2)(3)(
4、4),定义:是可以计数的名词。,可数名词前可以用 a,an 限定,表一个.。,可数名词前可以用 one,two,three 限定。,可数名词有复数形式。,可数名词复数形式的构成 1,加-s,1.-s在清辅音后读s,2.-s在浊辅音后读z,3.-s在元音后读z,4.以音素 s,z,结尾的,读iz,desks,apples,trees,oranges,以-s,-x,-sh,-ch 结尾的,加-es,-es读iz,boxes,watches,以 f 或 fe 结尾的,改f或fe为v 再加-es,-ves读vz,knives,wives,可数名词复数形式的构成 2,改y为i 再加-es,-ies读iz
5、,families,dictionaries,以元音字母加y结尾的,加-s,-s读z,boys,keys,以o 结尾的,有生命的事物加-es,-es读z,tomatoes,potatoes,以辅音字母加y结尾的,无生命的事物加-s,-s读z,photos,radios,milk,tea,meat,water,Uncountable nouns,可数名词和不可数名词,不可数名词,(1)(2)(3)(4),定义:是指不能计数的名词。,不可数名词前不可以用 a,an 限定。,不可数名词前不可以用 one,two,three 限定。,不可数名词没有复数形式。,chicken,ice cream,sal
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