七年级英语下册 Unit 2 Grammar(1)课件牛津版.ppt

7bunit2 grammar 1 look whatcanyouseeinthepicture countable uncountable howmany howmuch thereis are howmany howmuch thereis are 不可数名词量的表达 aloafofbread twoloavesofbread threecartonsofmilk onecartonofmilk 不可数名词量的表达 1 用much aotof lotsof some alittle 许多水muchwater许多牛奶alotofmilk一些咖啡somecoffee一点儿果汁alittlejuice2 借助单位词一听肉atinofbeef一罐猪肉acanofpork一块面包aloafofbread一碗米饭abowlofrice3 量词与数词保持一致 一瓶牛奶abottleofmilk两瓶牛奶twobottlesofmilk一袋盐abagofsalt三袋盐threebagsofsalt 对不可数名词的量进行提问时 分两种情况 1 对不可数名词前表示数量的词整体提问时 要用 howmuch thereisaglassofjuiceinthefridge howmuchjuiceisthereinthefridge 2 对不可数名词前的数词提问 要用 howmany thereisaglassofjuiceinthefridge howmanyglassesofjuicearethereinthefridge use howmany or howmuch tocompletethesentences 1 applejuiceisthereinthecup 2 cartonsofmilkdoyouneed 3 breaddowehaveinthefridge 4 friendsdoyouhaveinyourclass 5 bottlesofwaterdoyouhave 6 mangoesarethereinthebox 7 cokeisthereinourbag howmuch howmany howmuch howmany howmany howmany howmuch askandanswerquestionsinpairs s1 howmanypencilsdoyouhave s2 ihave s3 howmuchmilkdoyoudrinkeveryday s4 idrinkacartonofmilkeveryday exchangeyourfood keywords doyouhave howmany much doyouhave mayihave possessiveadjectivesandpronouns 形容词性物主代词和名词性物主代词 possessiveadjectivesandpronouns weusepossessiveadjectivesandpossessivepronounstoshowthatsomethingbelongstosomeone something possessiveadjectivesandpronouns 我们用形容词性物主代词和名词性物主代词来表示某物属于某人或属于另一个事物 e g 1 itsnameissunshinepark its是形容词性物主代词 2 youpayalittlemoneyandtheyareyours yours是名词性物主代词 pronouns possesiveadjectives nouns e g 1 ihaveacat fishisitsfavouritefood 2 ilovemytoys 3 yourbrotherlikesanimalsverymuch 4 hisbagisblue 5 lookatherdress 6 iloveourschool 7 theirhomesareinthatbuilding it snotfarfromthecentreofthecity it s itisfishisitsfavouritefood its是形容词性物主代词 意思为 它的 e g 1 thispenismine yoursisinthepencil box 2 thebooksarehis hersareinthedesk 3 ourclassroomisonthefirstfloor theirsisonthesecondfloor look thisisours inthelibrarysomeoftheclass1 grade7studentsboughtsomebooksfortheexchangestudent however theirbooksgotmixedup lookatthepictureandcompletetheirconversationonpage34 theyarenotmybooks theyare he pleasegivethistosusan itis she pen weareworkinghardon we project myflatisonthethirdfloor they isonthetenthfloor ican tfindmyr