強化anysomeListentothearticleandthinkaboutthisquestion:whatdoyouthinkofHairandHaveyoutriedtocutyourownhairbyyourselforbiteyourfingernails?Hairandnailsaremadeofthesameproteinthatiscalledkeratin.Ithasaverystrongstructuresoitisveryhardtocutandbreak.Hairandnailsareapartofyourskin.Theskinprotectsthebodyfrominjury.Ifwedidn’thavehairornails,wecouldbehurteasily.Hairgrowseverywhereonthebodyexceptonthepaofthehands,solesofthefeet,eyelids,andlips.Itgrowsfasterinsummerthanwinter,andgrowsmoreslowlythanduringtheday.Nailsgrowontopofafingerortoe,andhealthynailsareusuallypink.Pinknailsmeanthebodynotonlyhasarichbloodsupply,butalsoit’singoodhealth.That’swhydoctorsoftenlookatthenailsduringaregularhealthHowdoyoucareforyourhairandnails?Doyouknowhowtokeephairandnailshealthy?Hairshouldbecutregularly,andwashedregularlywithgoodshampoo.Nailsshouldnotbebittenbuttrimmedneatly.Also,youshouldeathigh-qualityproteinfoodssuchasnutsandseeds.Tokeephealthyhairandnails,peopleshouldkeepinmindthatpropernutritionandadequatevitaminsandmineralsguaranteesmoothandfirmnails,andshinyandvitaln.&triedtoapartcaresuchkeepinKeys: canbeobtainedfrommeatandeggsandanyphysicaldamagetothethenailattheendofaeitheroftwofoldsofathingeitheroftwofoldsofskinKeys：1.IhavethefingernailThisstructuremustbeRemembertobreathefingernail 眼 structure 有規(guī)律 Keys：1.指甲2.eyelid3.結(jié)構(gòu)4.WhatisNOTtrueabouttheHairandnailsaremadeofthesameSkinprotectsthebodyfromHairgrowseverywhereinthebodywithoutWhendoeshairgrowWhatistrueintheHairgrowsmoreslowlyatnightthanduringHairgrowsontopofafingerorNailsshouldbeKeys: Hairgrowseverywhereonthebodyexceptonthepaofthehands,solesofthefeet,eyelids,andlips.Hairshouldbecutregularly,andwashedregularlywithgood定的對象，常用的有：all,each,every,both,either,neither,one,none,little,few,many,much,other,another,someany,no以及由some,no,any,every構(gòu)成的復(fù)合詞。注意：不定代詞通常可以做主語、賓語、表語、定語，而none及含有some,any,every的合成代詞不能做定語，no和everymany,fewafew修飾可數(shù)名詞，much,little,alittleboth,either,neither,each用于指兩者，all,any,none,every,another用于指三者或三者以上。都或者（任一個allneithernoneof名詞的復(fù)數(shù)形式+謂語動詞三單。neither……nor…..或either……or…..用就近原則。some與anysome多用于肯定句，表示“一些，幾個”作形容詞時，后面可以接①不可數(shù)名詞+Look!Someofthestudentsarecleaningthelibrary.Somericeinthebaghasbeensoldout.any多用于疑問句、條件句和否定句中，表示“一些，任何”用作形容詞時，后面可以接①不可數(shù)名詞+Ifyouhaveanyquestions,pleaseaskme.Thereisn'tanyorangeinthebottle.Haveyougotanyany和some也可以作代詞用，表示“一些”。any多用于疑問句,否定句和條件句中，some多用于肯定HowmanypeoplecanyouseeintheIcan'tseeIfyouhavenomoney,I'lllendyoufew,afew,little,alittle用 含afewfewalittlelittleI'mgoingtobuyafewHecanspeakonlyalittleThereisonlyalittlemilkintheglassHehasfewfriends.Theyhadlittlemoneywiththem.2）alittle和little也可以用作副詞，alittle表示“有點，稍微”，little表示“很少”I'malittle/abithungry修飾形容詞hungry)Lethimsleepalittle.(修飾動詞sleep)Mary,goalittlefaster,please.(修飾副詞)Shesleptverylittlelastnight.notalittle=very notabitnot…atall(程度好的other,theother,another,others,theothersanother另一個（男孩other其他（男孩thethetheothertheotherother可以作形容詞用，后面可以跟單數(shù)或復(fù)數(shù)名詞，意思是“其他的、別的”WherearehisotherIhaven'tanyotherbooksexceptthisother也可以用作代詞，與冠詞the連用構(gòu)成“theother”，表示兩個人或物中的“另一個”。常與one搭配構(gòu)成“one...,theother...”句型。Hehastwobrothers.Oneis10yearsold,theotheris5yearsold.Sheheldarulerinonehandandanexercisebookintheother.other作代詞時，可以有復(fù)數(shù)“others”，泛指“另外的人或物”。常與some搭配構(gòu)成“someothers句Somewenttothecinema,otherswentswimming.Thiscoatistoolarge.Showmesomeothers,please.“theothers”表示特指某范圍內(nèi)的“其他的人或物”Wegothomeby4o'clock,buttheothersdidn'tgetbackuntil8o'clock.InourclassonlyTomisEnglish,theothersare.another可以作形容詞用，修飾后面的名詞，意為“另一個”，還可以跟代詞Youcanseeanothershipinthesea,can'tMarydoesn'twanttobuythisskirt.Wouldyoupleaseshowheranotheranother也可以作代詞用“另一個”I'mstillhungryafterI'vehadthiscake.Pleasegivemeevery與eacheacheveryoneTheteachergaveatoytoeachchild.Eachhasadifferentcolor.當(dāng)我們說eachchild,eachstudent或eachteacher時，我們想到的是一個人的情況。而當(dāng)我們說everychildeverystudent時，我們想到的是全體的情況，every的意思與allEverystudentlovestheEnglishteacher.=AllstudentslovetheEnglishteacher.Everychildlikesying.=Allchildrenlikeying.all和bothall指三者以上，或不可數(shù)的東西。謂語動詞既可以用單數(shù)，也可以用作復(fù)數(shù)。在句中作主語、表語、AllofuslikeMr.Pope.我們都喜歡Pope先生。（作主語）WealllikeMr.Pope.作同位語)Allthewaterhasbeenusedup.(作主語)That'sallfortoday.作表語Whynoteatall(of)thefish?作賓語)Alltheleadersarehere.(作定語)bothLucyandLilybothagreewithTheybothpassedontheirsticksatthesameHowareyourparents?They'reboth②與“of代詞（或名詞）”連用，表示“兩者都”。BothofthemcametoseeMary.Bothofthebooksarevery③單獨使用，表示“兩者（都）”Michaelhastwosons.BothareIdon'tknowwhichbookisbetter,Ishallreadboth用作形容詞，放在名詞之前，修飾該名詞，表示“兩者都”Bothhisyoungersistersareourclassmates.Therearetalltreesonbothsidesofthestreet.many與muchMany修飾可數(shù)名詞復(fù)數(shù)，還可以與表示程度的副詞so,tooas,how連用。Much修飾不可數(shù)名詞，也可以與表示程度的副詞so,too,as,how,連用。Therearetoomanymistakesinyourexercises.Henevereatssomuchbreakfast.HehasgottoomuchworktoMybrotherhastaught EnglishsinceA. B. C. D.Wewereallasleepamomentago. ofusheardtheA. B. C. D.—WhichmagazinecanI—Oh,youcantake ofthem.I’llkeepA. B. C. D.Ididn’tknowwhichbookwasbetter,soItookthem A. B. C. D.—Whenshallwemeetagainnext dayisallA. B. C. D.Acomputerisveryeasytolearn. canlearntouseitinaveryshortA. B. C. D.Few—Whichdoyouprefer,coffeeororange ,thanks.I’dlikejustacupofA. B. C. D.Someoneisatthedoor,who A. B. C. D.—Canyouspeak—Yes.Butonly A. B.a C. D.a—CanItalktoyouforaminute,—Sorry,Ihave A.a B. C. D.aKeys：1.C2.D3.D4.B5. 6. 7.C8.C9.D10.MyfathertoldmetostudyIfinditeasytostudyEnglishHewishesmetogowithI’mverybusy.IhavealotofclothestoIdon’tknowwhywe’llstartsol,l,hear,listento,guard,drum,much,fly, with,other,way,HerearesomeoldwaystosendingAnEgyptianputhiseartotheground. thehorsescomingthisway.Heran hispeopleHewas .ThatwasonewayforEgyptianstosendPeoplein countriessentmessage,too.Whenenemiescame,onemanbeathisdrum.Inthenextvillagepeopleheardthedrumandbeattheirdrums,too.Themessageswentfromvillagetovillageby ,somearmieskeptmanypigeons.Thesepigeonsalways back.Whenasoldiersentfarawayfromhisown ,hemighttakeapigeonalong.Hecouldtieamessagetothebird’sleg.Itwouldflyback thesoldier’smessage.Theseareshownwaystosendmessages.Canyouthinkofmore Keys:1heard l3. 4. 5. 6. 7. 9. IwoulddescribemyselfasshyandBeforemyclassmates,itseemsalwaysdifficultformetodothingswellasI’msuretheywilllaughtomeandseemeasaIfeelunhappyeveryday,doIdon’tknowthattheydon’tliketotalkwith 1.quietlywelltodo-thatwhy練習(xí)Filltheblankswiththewordsyouhear.(onewordeachHairandHaveyoutriedto yourownhairbyyourselfor yourfingernails?Hairandnailsaremadeofthesameproteinthatis keratin.Ithasaverystrongstructuresoitisveryhardtocutandbreak.Hairandnailsareapartofyourskin.Theskinprotectsthebodyfrominjury.Ifwedidn’thavehairornails,wecouldbe4Hairgrowseverywhereonthebodyexceptonthepaofthehands,solesofthefeet,5,andItgrowsfasterinsummerthanwinter,andgrowsmoreslowlythanduringtheNailsgrowontopofa6ortoe,andhealthynailsareusuallypink.Pinknailsmeanthebodynotonlyhasarichbloodsupply,butalsoit’singood7.That’swhydoctorsoftenlookatthenailsduringaregularhealthcheck-up.Howdoyoucareforyour8andnails?Doyouknowhowtokeephairandnailshealthy?Hairshouldbecu