Unit2GoforitGrammar不定代词课件外研版英语七年级下册

Grammar---Indefinitepronouns不定代词

表示三个或以上“全部，一切”还可以表示不可数事物的“全部”Allthemoneyis(be)gone.Alltheteachersare(be)kindtome.表示两者中的“任何一个”表示“两者都不”Neither

robotisgoodatcooking.Givemeanotherone.Eitherrobotisgoodatcooking.Pleasechooseone.Eitherofthechoices(choice)isfine.NeitheryounorIamlate.=NeitherInoryouarelate.neither,either直加“名单”of后

加“名复”词组搭配动词看就近表示三个或以上“一个都没有”Noneofthemis(be)happy.Howmanyapplesarethere?---

None.(None/Nothing)Whatareonthetable?---Nothing.(None/Nothing)强调“数量”强调“东西”表示“两者都”+名词复数+名词单数不能直接加名词:noneof...+名词单数/复数动词复数动词三单动词复数/三单Theycanbeeitherblackorwhite.Theyhaveneitherfeetnorwings.Allofthemcanflyquickly.Youneedthemeitherinsummerorwhenyoufeelhot.Whatisit?either...or...

要么...要么...既不...也不...fansItcanlivebothinwaterandonland.Iteatsneitherbreadnorcandy.Allofthemareourfriends.Noneofthemcanfly.Whatisit?both...and...

...和...都...Theycaneitherjumphighorhelpthefarmers.frogsTheyareneithertigersnorlions.Theylikebothwaterandgrass.Noneofthemeatsmeat.Allofthemhavelongteethandbigears.Whatisit?elephantsTheyneitherrunnorjump.Eachofthemcarriesahousewiththem.Noneofthemcanflyorrun.Allofthemwalkslowly.Whatisit?snails蜗牛Theyareneitherahorsenoracow.Allofthemlooklikeahorse.All

ofthemeatgrasslikeacow.Whatisit?donkeys驴Theycanbothflyandswim.Theyeatneitheronionnormeat.Allofthemhavebigfeet.Noneofthemlivesinthesnow.Whatisit?ducks鸭子Whatkindofdogsneither

run

noreat?Whatisit?hotdogs热狗BothAnnaandAnna’smotherareinthesameclass.Why?Whatisit?BecauseAnna’smotherisalsoAnna’steacher.learnthenewwordsboth/bəuθ/pron.两者，双方，两个都________mysisterslookbeautiful.Bothsink/sɪŋk/v.下沉，沉没Mikecouldn’tswim,sohe________.sanksinkorswim自生自灭，成败全靠自己Imusttry.________Sinkorswim.surfer/'sɜ:fə/n.冲浪者UncleKevinisagood_________.surfershark/ʃɑ:k/n.鲨（鱼）_______aredangerousanimals.Sharksattack/ə

'tæk/v.袭击，殴打；破坏Someone________mycomputeranditbrokedown.attackedlose/lu:z/v.失去；输掉Weweresadbecausewe______thegame.lostsurfing/'sɜ:fɪŋ/n.冲浪（运动）Helikes_________onwater.It’sexciting.surfingcompare/kə

m'peə

/v.相比较；可媲美_________withmybrother,Iamshorter.Comparedsurfboard/'sɜ:fbɔ

:d/n.冲浪板These___________aremyuncles.surfboardswave/weɪv/n.浪潮；海浪The_________inQiantangRiverroseuphighandmadeloudnoise.wavesCheckCompletethepassageusingall,both,either,neitherornone.alleitherNonebothNonedream/hope/plan

等名词后常加

be+todo成败全靠自己go+doing去做某事一个顶级的冲浪比赛似乎可能的comparewith

和...比较/媲美/相提并论compareto

（比喻)把...比作

either和neither还有“也(不)”的意思。Doyouknow?either放在否定句后面；