Unit 2 Go for it 单元语法沙龙课件

单元语法沙龙Unit2Goforit!自主学习语法现象找出句中的不定代词1.Iseetwoboysatthedoor,butneitherofthemismybrother.____________2.Noneofthestudentsinmyclasswanttogiveup.____________3.Webothpassedtheexam.

____________4.Allofthestudentswenttothecinema

____________5.Youcanuseeitherofthebathrooms.

____________neitherNonebothAlleither合作探究语法考点不定代词指在句子中可作为名词性质使用的代词，其指代的人或事物是不特定的。不定代词通常用来表示数量、范围、疑问、否定等概念，而且它们可以在句子中作主语、宾语、表语、定语或同位语。考点1不定代词both，either，neither，all和none的含义及辨析：两者or三者两者表肯定both：两者都二选一either：(两者之中)任意一个表否定neither：两者都不三者及以上表肯定all：三者或三者以上都表否定none：三者或三者以上都不·Bothofthemareteachers.他们两个都是老师。·Bothmyfatherandmymotheraredoctors.我的父母都是医生。·Youcanparkoneithersideofthestreet.这条街两边都可停车。·Eitheryouorheisright.要么你对，要么他对。·Neitherofthemfeltlikegoingbacktosleep.他俩都不想回去睡觉。·Theycanneitherreadnorwrite.他们既不会读，也不会写。·Allthestudentsstudyhard.所有的学生都努力学习。·Noneofusknewhowtohelpher.我们没有人知道如何帮助她。考点2all单独作主语，指人时谓语动词用复数形式；指物时，如果指可数名词复数，谓语动词也用复数形式；如果指不可数名词，谓语动词用单数形式。both作主语时，谓语动词用复数形式。neither,either作主语时，谓语动词用单数形式。·Bothofmyparentsareworkers.我父母都是工人。·Allofthemareexpertsintheirchosenfield.他们在各自选定的专业中都是专家。·Neitheroftheanswersisright.这两个答案都不对。·Eitheroftheplanssoundsgreattome.对我来说，这两个计划中任意一个听起来都很好。考点3“noneof+名词”作主语时，若名词为不可数名词，则谓语动词用单数形式；若名词为可数名词复数，则谓语动词用单复数均可。·Noneofthemoneyisleft.钱一点都不剩了。·Noneofthebookshave/hasbeenreturned.那些书都还没有被归还。考点4either作代词时，可单独使用，表示“(两者中的)任意一个”，either作主语时，谓语动词需用单数形式；neither作代词时，表示“两者都不”。·Youmaytakeeitherofthetwo.你可以从两个中挑任意一个。·Eitherofthetoysissuitableforaone-year-oldbaby.这两个玩具中的任何一个都适合一岁大的宝宝。·Neitherofthemiscomingtothepartytonight.他们俩今晚都不来参加聚会。考点5either作副词时，用于否定句中，表示“也”；neither作副词时，意为“也不”，跟在否定句后，表示与前面提到的情况一样，常用部分倒装。其结构为“neither+助动词／情态动词／be动词＋主语”。·Idon’tlikecoffee,andIdon’tliketeaeither.我不喜欢咖啡，也不喜欢茶。·Shedoesn’twanttogotothemovies,andneitherdoI.她不想去看电影，我也不想去。考点6either...or...和neither...nor...连接两个主语时,谓语动词要和与其最近的主语保持人称和数的一致，即“就近原则”。·EitherheorIamgoingtoShanghaitomorrow.要么他要么我明天去上海。·NeithermybrothernorIaminterestedindrawing.我弟弟和我对画画都不感兴趣。对点突破语法专练一、单项选择1.—Whatwouldyoulike,teaorcoffee?—_________,thanks.Ijustpreferaglassofwater.A.BothB.NeitherC.EitherD.NoneB2.JiefangbeiisnotfarfromChaotianmen.Youcaneasilyvisit_________inaday.A.eachB.noneC.bothD.neitherC3.—Doyouneedanappleorapear?—__________,Ireallydon’tmind.A.BothB.NoneC.EitherD.NeitherC4.—Howmanyhoursdoyouplaycomputergameseveryweek?—__________.Mymotherdoesn’tallowmetodothatatall.A.BothB.EitherC.AllD.NoneD5.OldMr.Blackliveshappilywithhisthreedogs.__________ofthemarepartofhisfamily.A.BothB.AllC.NoneD.NeitherB二、用括号内所给词的适当形式填空6.Noneofthestudents_______________(be)latefortheclass.7.Allmyclassmates_______________(like)newthings.8.Neitherofthem_______________(drink)coffee.9.—Whenshallwegoonapicnic,SaturdayorSunday?—Either_______________(be)OK.I’mfreealltheweekend.was/werelikedrinksis10.Ihavetwosisters,andbothofthem_____________(be)teachers.11.Neitherhenorshe_____________(be)intheclassroom.Theybothgoout.12.Eitheryouoryourbrother_______________(be)buysomefruittomorrow.areisisgoingto三、短文填空(用all,both,either,neither,none填空)Jackdreamedofbecomingarunnerattheageofnine.Oneday,hefellandhurtoneofhislegs.Stoptrainingorgiveuprunning?13._____________choiceseemedfineforsomeone.ButJackchose14._____________ofthem.Hedecidedtorunon.Afterthetreatment,hestartedjoggingslowly.Ayearlater,hecouldrunfasterthanever.Hejoinedinasmallraceandwon.Theotherrunnershad15._____________legs,but16.____________o