代词学习（人称代词物主代词指示代词反身代词不定代词）专项复习（ppt课件）-2022新人教新目标版七年级上册《英语》.pptx

1、代词人称代词人称代词物主代词物主代词指示代词指示代词反身代词反身代词种种类类不定不定代词代词1.1.人称代词人称代词1.定义：2.用法：人称代词有主格主格和宾格宾格之分用于指代人或者事物的代词。主语主语宾语，表语宾语，表语人称代词人称代词（单、复数）（单、复数）第三人称第三人称第二人称第二人称第一人称第一人称 I we 主格主格youyou heshe ittheyme us youyou himheritthem宾格宾格单数单数复数复数主格主格宾格宾格主格主格宾格宾格第一人称第一人称Imeweus第二人称第二人称youyouyouyou 第三人称第三人称hehim they themsheh

2、eritit人称代词人称代词 I am your English teacher.You are my good students.主语I dont know him.He gives me money.宾语Its me.表语1.他们给他一些书本。2.她喜欢和我们一起玩。多个人称代词并列时的排序单数人称代词并列作主语时，其顺序为：第二人称第二人称 第三人称第三人称 第一人称第一人称 you and I;he/she/it and I;you,he/she/it and I当复数人称代词并列作主语时，其顺序为：第一人称第一人称第二人称第二人称第三人称第三人称 We and you;you and

3、 they;we,you and they1.天气天气 It rained all day yesterday.2.距离距离 Its two miles to the beach.3.用于指代婴儿或用于确认某人的身份 Is it a boy or a girl?Who is it?Its me.4.时间、日期 Its ten past twelve.it 的用法practice1.This is my aunt._ is a worker.A.SheB.HeC.ItD.That2.Could _ help _?A.your;meB.you;IC.your;I D.you;me3.The twi

4、ns are from England._ are Kate and Lucy.A.ThemB.OurC.They D.SheADCpractice1.Whos singing over there?_is Sandys sister.A.That B.It C.She D.This2._will spend the summer holiday in Hawaii.A.She,you and I B.You,she and I C.I,you and she D.Her,me and you3.My uncle bought a new bike for_ A.theirs B.they C

5、.me D.ICBC2.2.物主代词物主代词表示所有关系的代词叫做物主代词。1.定义：2.分类：物主物主代词代词 分为分为形容词性物主代词名词性物主代词我的我的你的你的她的她的他的他的它的它的我们的我们的你们的你们的他们的他们的物主代词物主代词单数单数复数复数sssssThis is my book.This book is mine.形物代名物代This is _bag.(A.my B.mine)myIs this dog _?(A.your B.yours)yoursThe pencils are _.(A.their B.theirs)theirsMy ruler is pink._ i

6、s yellow.(A.Her B.hers)HersThey are _ books.Yours are over there.(A.our B.ours)our3.用法：形容词性物主代词形容词性物主代词有形容词的特点，在句中作定义，名词性物主代词名词性物主代词在句中作主语，宾语，表语作主语，宾语，表语。后面必须接名词。后面不能跟名词。名词性物主代词=形容词性物主代词+名词Its my cat.Its _mineIts his dictionary.Its _hisIts her ruler.Its _hersTheyre our pencilsTheyre _oursTheyre your

7、 booksTheyre _yours3.用法：形容词性物主代词形容词性物主代词有形容词的特点，在句中作定义，名词性物主代词名词性物主代词在句中作主语，宾语，表语作主语，宾语，表语。后面必须接名词。后面不能跟名词。名词性物主代词=形容词性物主代词+名词practiceBBB1.This is my book._ are over there.A.Your B.Yours C.You D.Mine2.Whose pen is it?It s_.A.her B.hers C.she D.his 3._ bag is new and _is new,too.A.Our,he B.Ours，his C

8、.My，his D.My,her4.This room is ours，and that one is_.A.they B.them C.theirs D.Their5.Whose pencils are there?They re_.A.my B.me C.mine D.ourCC形容词性物主代词形容词性物主代词名词性物主代词名词性物主代词mymine_is yellow._is red.youryours_is big._is small.hishis_is old._is new.herhers_are here._are there.My eraserYour watchHis dic

9、tionaryHer booksMineYoursHisHersMy friend has a cat._name is Mickey.(它的)A:This dress is not _(你的).I think its _.(她的)B:NO,Lindas is red.This one isnt _.(她的)A:Whose bike is this?B:Let me see.Oh,its _(他的)bike.C:Whose?Erics?B:Yes,its _.(他的)This is _ book.That book isnt _.(我的)This isnt _computer.That one

10、 is _.(我们的)根据汉语提示完成句子123mymineouroursIts45yourshershershishis3.指示代词指示代词1.定义：指代人或事物的代词。this(复数复数these)是指在时间上或空间上离说话人较近的人或物。that(复数复数those)是指在时间.上或空间上离说话人较远的人或物。2.分类：指示代词的指示代词的单复数单复数practice1.This_ my book.These_ hers.A.is,is B.are,are C.are,is D.is,are2._that your eraser?A.Is B.Are C.is D.are3._ bag

11、is new and _are new,too.A.This,that B.That,Those C.This,this D.That,that4.These rooms _ ours，and _ one is mine.A.are,these B.are,that C.is,this D.is,thoseDBBA4.4.反身代词反身代词单数单数复数复数第一人称第一人称 myself ourselves第二人称第二人称 yourself yourselves第三人称第三人称 himself herself itselfthemselves反身代词用法：1.作宾语：They enjoyed th

12、emselves.2.固定短语：by oneselfhelp oneselfteach oneself反身代词反身代词 看了这幅图，看了这幅图，你明白了吗？你明白了吗？强调某人自己强调某人自己1.He says hell do it himself.2.I hope youll enjoy yourselves.不定代词不定代词 some/anyboth/allother/anothereither/neitherFew/a few/little/a little你都知道吗？你都知道吗？5.5.不定不定代词代词some/any some用于陈述句中；any用于疑问句和否定句。some也用在“请

13、求、建议、反问”等含义的疑问句中，以期待得到对方肯定的回答。1.Would you want _ coffee?2.There isnt _ water in the bottle.someanypractice 翻译1.我需要一些面包。2.这里没有一些生菜。3.你想要一些羊肉吗？4.他们想要一些果汁和蛋糕。知识清单知识清单 a few/fewa little/littlelittleWe have little milk to eat so we need to buy some.a littleWe have a little bread to eat.fewThere is few st

14、udents in the classroom.a fewThere are a few trees in the park.5.5.不定不定代词代词一一 few,a few,little,a little的用法：的用法：词词类目类目含含 义义 语语 气气 修饰或代替的名词修饰或代替的名词 few 很少几个很少几个 否定否定 复数可数名词复数可数名词 a few 有几个有几个 肯定肯定 复数可数名词复数可数名词 little 很少，不多很少，不多 否定否定 不可数名词不可数名词 a little 有一点有一点 肯定肯定 不可数名词不可数名词 代表不明确的事物或者人的词两者三者或三者以上肯定句b

15、othall否定句neithernone任何一个eitherany practiceAD1I invited Joe and Linda to dinner，but _of them came.A.neither B.either C.none D.both 2I had to buy _these books because I didnt know which one was the best.A.both B.none C.neither D.all 复 合 不 定 代 词复 合 不 定 代 词somebody 某人某人someone 某人某人something 某物，某事某物，某事an

16、ybody 任何人任何人anyone 任何人任何人anything 任何事物任何事物nobody 没有人没有人no one 没有人没有人nothing 没有东西没有东西 everybody 每人每人 everyone 每人每人everything 每每一件一件事情事情bodythingoneeveryeverybodyeverythingeveryonesomesomebodysomethingsomeoneanyanybodyanythinganyonenonobodynothingno one复合不定代词的定义：复合不定代词的定义：代替代替不明确不明确的的人或者事物人或者事物或的词语。或的

17、词语。复合不定代词：考点11.复合不定代词作主语时谓语用单数。Someone is knocking at the door.2.形容词，动词不定式短语，形容词，动词不定式短语，else else 要后置。要后置。There is something interesting in the book.1.一些可怕的事情2.一些有趣的事情3.一些精彩的事情4.一些重要的事情5.一些令人难忘的事情1.something terrible2.something interesting3.something wonderful4.something important5.something unforg

18、ettable复合不定代词：考点21.复合不定代词只能做主语、宾语、表语，不能做定语。1.I couldnt see a dog or anything else.（宾语）2.Somebody is speaking in the empty house.（主语）3.Everything is possible.（主语）4.How is everything going?（主语）5.There is something wrong with the bike.（表语）复合不定代词：考点31.everyone=everybody.anyone=anybody都指人，不能和of连用2.分开的eve

19、ry one,any one 可指人或者物，一定要与of连用Is there anybody here?You can take any one of these.复合不定代词：考点4no one 只能指只能指人人，none 既可既可指人指人，也可指物也可指物.Eg:There is _ in the room.1.no one 和和 none 的用法的用法 None of us is a student.=None of us are students._ of the books here is mine.注意：注意：“none of+复数名词复数名词”，在句中作主语时，后面动词，在句中作

20、主语时，后面动词用用单复数均可单复数均可。NoneEg:What is in the classroom?-_.-How many fish did you catch?-_.-Who is in the classroom?-_.how many提问用提问用none回答回答 提问用提问用 来回答来回答 who提问用提问用no one/nobody回答回答2.no one、none、nothing 的用法的用法复合不定代词：考点53.I hope there is _ with my eyes.A.wrong nothing B.nothing wrong C.anything wrong D.wrong something4.You have just read this newspaper.Did you find _ in it?A.interesting anything B.anything interesting C.interesting something D.something interestingpracticeBBthank you!