Unit1重点语法单词辨析及练习人教版九年级英语全册

一．By的用法例1．by用法1.YoucanimproveyourEnglishpracticingmore.A.byB.withC.ofD.in2.Shereachedthetop,ofthehillandstoppedtorestonabigrockthesideofthepath.A.byB.atC.inD.beside3.theendoflastyear,anothernewgymnasiumhadbeenpleted.A.AtB.ByC.InD.on【参考答案】AAB例2．表方式的介词的辨析1.EverydayhegoestoschoolbikeA.onB.inC.byD.through2.Wegetmoreinformationreadingnewspaper.A.onB.inC.byD.through3.MoYan'sbooksareverypopular.Youcanfindtheyareonsalemanylanguages.A.onB.inC.byD.through4.Hehasaspecialabilitytowritetwohandsatthesametime.A.withB.inC.byD.through【参考答案】CCBA1.IthinkIcanfinishmyhomework9o'clock.A.atB.onC.inD.by2.Astimegoes,Iseemtounderstandmyparents.A.overB.byC.outD.off3.Iusedtositthelake,doingnothing.A.onB.inC.byD.under4.gettingupearly,IcanhaveanhourforreadingEnglishinthemorning.A.InB.ByC.OnD.Without5.Shedrewthepictureashortpencil.A.withB.inC.byD.through6.Theyhavemademuchprogresstheirhardwork.A.withB.inC.byD.through【参考答案】DBCBAD写出以下by的含义1.Ittakesalongtimetogotherebybus.It'squickerbyplane.2.Shestoppedtohavearestonabenchbythesideoftheroad.3.Thisbridgewillbepletedbynextmonth.4.Themanmakesalivingbysingingsongsonthestreet.5．Afterdays’ofrain，theriverroseby3centimeters（厘米）．【参考答案】乘坐（交通工具等）在。。····旁边到······时为止通过（做······）（表程度）升降、增二．单词讲解和练习（一）patient①句子翻译1．这个老师对他的学生很耐心。2．她很耐心地教两只小猪说中文。②单词变形1.Developmentinmedicalareacanbenefit（有益于）many(patient).2.*Ittookgreat(patient)tositfornearlytwohourswithoutmoving.3.*Hebecamequite(patient)whenthelittleboyaskedhimthesamequestionforfivetimes.【参考答案】①句子翻译1.Thisteacherispatientwithhisstudents.2.SheispatienttoteachthesetwopigstospeakChinese.＊②单词变形patientspatienceimpatient（二）expression①句子翻译11．演员们脸上的表情告诉我这些单词的含义。②单词变形1.Weshouldlearnto(expression)ourgratitudeforthosewhohelpus.【参考答案】①句子翻译：Theexpressionsontheactors＇facestoldthemeaningsofthesewords.②单词变形：express（三）secret①句子翻译我想知道他成功的秘诀。②单词变形1.Thebesttoysarethosethatalso(secret)teachkidsvaluableskillswhiletheyplay.2.*Ifyousleeponyourstomach,youarearather(secret)person.【参考答案】①句子翻译：Iwanttoknowhissecrettosuccess.②单词变形：secretlysecretive（四）speed句子翻译1．钢铁侠（theIronMan）经常以60km／h的速度开车。2.*Plentyoffreshairandexercisewillspeeduphisrecovery.【参考答案】1.TheIronmanoftendrivesatthespeedof60km/h.2．充足的新鲜空气和体育锻炼将加速他的康复。（五）ability单词变形1.Mostchildrenare(ability)towalkbeforetheyare(ability)totalk.2.Unluckily,hebecame(ability)intheaccidentandhadtositinawheelchair.3.*Her(ability)addedtothedifficultyofherfamily.4.*Anewbornbabyis(ability)towalkortalk.【参考答案】able；disabled；disability;unable（六）create①单词变形1.Heissucha(create)personthathehascreatedmanythings.2.*(create)isquiteimportantindesigning.＊②句子翻译1.*Hernaturalcreativityandartistictalentmakeherwellknownaroundtheworld.2.*ThelatestcreationsoftheParisdesignersarequitepopularwiththefilmstars.3.*Thebluewhaleisthelargestcreatureintheworld.【参考答案】①creativeCreativity②句子翻译1．她天生的创造力和艺术才能使她在世界各地享有盛名。2．巴黎设计师的最新创作很受电影明星的欢迎。3．蓝鲸是世界上最大的生物。（七）active①句子翻译1．他非常积极地回答老师的问题。②单词变形Wehavealotofafterclass(active)forstudentstotakepartin.2．Whenwedoexercise，wetendto（趋于）think（active）．3.*Afterbreakingupwithhisgirlfriend,hehasbeen(active)for2weeksandhehasn'tevensmileforonce.【参考答案】①句子翻译：Heisactiveinansweringteacher＇squestions.②单词变形：activitiesactivelyinactive（八）chemistry＊句子翻译1．＊Chemicalenergymaybeconverted（转化）toheat．2．＊Thewholefoodchainisaffected（影响）bytoomuchuseofchemicalsinagriculture（农业）．3.*Thechemistisatworkinhislaboratory.【参考答案】1．化学能可以被转化成热能。2．整个食物链因农业生产过程过多使用化学品而受到影响。3．这个化学家正在实验室工作。＊（九）discover＊单词变形1.*The(discover)ofgoldattractedthousandsofpeopletothisarea.2.*Thenewstarwasnamedafterits(discover).【参考答案】discovery;discoverer＊（十）sentence＊句子翻译*Thecriminalwasfinallysentencedtodeath.【参考答案】这个罪犯最终被判处了死刑。＊（十一）physics＊句子翻译1.*Firstofall,Icheckedupmyphysicalconditionsandfoundmyselfnotindeadlydanger.2.*Thephysiciangavehissickpatientsomestrongmedicinetocontrolhisdisease.【参考答案】1．首先，我检查了我的身体情况，发现我没有致命伤。2．这个医生给他的病人一些烈性药去控制他的疾病＊（十二）connect＊单词变形1.*Parrotsknowthe(connect)betweenmovementandsound.2.*Ifyoudon'tpaythebillformonthsrunning,thetelephoneservicemay(connect)yourtelephone.【参考答案】connectiondisconnect单词辨析1.Sheisspeakinginavoice.2.Pleasereadtheconversation3.Suddenly,thebellonthewallrang4.Themusicistoo.Pleaseturnitdown.【参考答案】loudaloudloudlyloudlookup/lookthrough/lookout/lookafter1.WhenIwasmybooks,Ifoundaphotoofmyfamily.2.!Acarising!3.Tomhastohislittlesisterwhenhisparentsareaway.4.HefromhisbookwhenItappedhimontheshoulder.5.YoucananythingyouwantontheInternetinseconds.【参考答案】lookingthroughLookoutlookafterlookeduplookup1.YoucánpracticeyourEnglishbytalkingwithothersinEnglish.2.Englishwithaforeignerisquiteeasyforagoodlearnerlikehim.3.It'snecessaryforustoknowsomeculturedifferencesbetweenEnglishcountriesandChina.【参考答案】spokenSpeakingspeakingconnect...with/connect...to1.Thisvillageisthetownbyabridge.2.Youcanwhatyouneedtolearnsomethinginterestingtohelpyoulearn.3.IfyouwanttosurftheInternet,youcanyourmobilephoneWiFi.【参考答案】connected；toconnectwith；connecttodiscover/invent/find/findout1.ColumbusAmericabuthedidnotexplorethenewcontinent.2.Pleasewhenthefirstclassbegins.3.Edisontheelectriclightbulb.4.I'mlookingformypenbutIcan'tit.5.Readthepassage,andtheanswertothisquestion.【参考答案】discoveredfindoutinventedfindfindout四．提升版本单词变形1.Theoldmanisalearnedperson,andhaslotsof(know).2.The(express)onhisfacechangedfromsympathytosurprise.3.Your(pronounce)ismuchbetterthanhis.4.The(hard)youstudy,the(good)yourgradeswillbe.5.Weneedtopayattentionto(keep)theenvironmentclean.6.Weshouldlearntobe(depend)becauseourparentswillnotbewithusforever.7.Sheisafraid____________(go)pastherneighborhoodbecausetherearealwaysdogsaround.8.Ihavenoideahow(improve)myrelationshipwithmyfamily