八年级上册Unit+1-2知识点总结 九年级中考人教版英语一轮复习

八年级上册Unit1---2知识点总结词汇：decidev.决定；选定（n.decision）decidetodosth.决定做某事makedecides/adecision做决定，下决心Theydecidedtogohikingontheweekend.Hemadeadecisiontogiveupsmoking. tryv.&n.尝试；设法；努力trysth.尝试某物trytodosth.努力做某事（强调付出一定的努力去完成某事）tryone’sbesttodosth.尽全力做某事trydoingsth.尝试做某事（不一定付出很大的努力）Letmehaveatry.Childrenalwayswanttotrynewthings.Theytriedtofinishthetaskontime.Billtriedhisbesttopassthemathexam.Anntrieseatingcarrots.enoughadj.&adv.足够的（地）；充足的（地）；充分的（地）enough可与形容词、副词和名词连用。一般情况下，形容词和副词放在enough之前，名词放在enough之后。I’mafraidthatwedon’thaveenoughfood.Wedidn’tgetupearlyenough.Heisstrongenoughtocarrytheseheavyboxes.hardlyadv.几乎不，几乎没有hardadj.坚固的，硬的；困难的；猛烈的；努力的adv.努力地；猛烈地；沉重地Icanhardlybelievehim.It’shardforustoworkouttheproblem.Thetruthisthatifwedon’tworkhard,wewilllosethematch.〖注意〗很多学生认为hardly是hard的副词形式，但其实它们之间并无关系。percentn.百分之...（无复数形式）与名词连用时，percent后要用of连接，结构为“数字+percentof+名词”。这一结构作主语时，谓语动词的单、复数形式与of后的名词的数保持一致。Morethan70percentoftheearthiscoveredbywater.Nearly50percentofthestudentsareagainstthisplan.althoughconj.虽然，尽管；即使though作连词，表示“尽管，虽然”时，一般情况下可以和although互换使用。although和though都不和but,however连用，但可以与yet,still连用。Although/Thoughhefailedthegame,hewillnevergiveup.Although/Thoughheisveryold,(yet)heisquitestrong.suchadj.&pron.这样的；那样的；类似的suchas例如Sheissuchanhonestgirl.Exercisesuchasplayingsportsisfun.〖拓展〗so和such的区别so是副词，修饰形容词和副词；而such是形容词，修饰名词。它们后面都可接单数可数名词，但是结构不同：so+adj.+a/an+可数名词单数形式such+a/an+adj.+可数名词单数形式sobeautifulagirl=suchabeautifulgirlsohotaday=suchahotday当后面接的是不可数名词或可数名词的复数形式时，只能用such。其结构为：such+adj.+不可数名词/可数名词复数形式suchlovelychildrensuchdeliciousbeef当名词前有many,few,little,much修饰时，只能用sosomuchnoisesomanypeoplesofewtreessolittlejuicetogetheradv.在一起；共同togetherwith和......一起（连接2个并列主语时，谓语动词要与togetherwith前的主语保持一致）Jacktogetherwithhisparentshasseenthefilm.Theteachertogetherwithhisstudentsisgoingtoattendthemeeting.maybeadv.可能；大概；或许（常用于句首）maybe意为“可能是”，只用于句中Maybeheisright.Hemayberight.diev.消失；灭亡；死亡现在分词：dying（相同变化的动词有：lie---lying,tie---tying）Theoldmanisdying.Onceadv.一次，曾经Wehavemusicclassonceaweek.Heonceworkedasateacher.something：一般用于肯定句中。用于疑问句时，表示希望得到对方肯定的答复。anything：一般用于否定句和疑问句中。用于肯定句中时，表示“任何事物，任何事情”I’dlikesomethingtoeat.Wouldyoulikesomethingtoeat?IsthereanythingthatIcanhelpyou?Shedidn’tfindanythinginthebox.Anythingispossible.anyone:只能指人，不能指物，后面不接of短语anyone：既能指人又能指物，其后可接of短语，表示“任何一个”Ididn’tseeanyoneintheclassroom.Thedressesaresocheapthatshecanaffordanyoneofthem.none（pron.没有一个；毫无）和noonenoonenone指代人人或物（表示三者或三者以上“没有一个”）主语单独做主语常与of连用谓语动词单数单数或复数问句Who及含anyone,anybody的问句howmany,howmuch问句Noneofthepicturesismine.Nooneknowswhereheis.短语：because和becauseofbecause后接句子，而becauseof后接名词（短语）、代词或动名词Theoutdooractivitiesarecancelledbecauseit’srainingheavily.Theoutdooractivitiesarecancelledbecauseoftheterribleweather.morethan意为“多于，超过”，其后常接表示数量的词，相当于over；翻译短语为lessthan，意为“少于”Therearemorethan100peopleknowingthenews.Theyoungladyislessthan20yearsold.haveagoodtime=havefun=enjoyoneself表示“玩的开心”haveagoodtime(in)doingsth.=havefun(in)doingsth.表示“做某事很开心”Ihopeyouhaveagoodtime.Wehadagoodtime(in)playingchesslastweekend.arrivein+大地点（城市、国家等）arriveat+小地点（学校、图书馆等）ThefamouswriterarrivedinHongKongtwodaysago.Wewillarriveatthelibraryat9o’clockonSundaymorning.〖拓展〗表示“到达”的词汇还有：getto+地点，reach+地点feellike+名词/从句，表示“给......的感觉；感受到；感觉像......”feellike+名词/代词，表示“想要”feellike+doingsth.，表示“想要做某事”IfeltlikeIwasabird.Shefeltlikeacupofcoffee.Hefeelslikegoingtothemovieswithhisfriends.toomany,toomuch,muchtoo意义修饰词例句toomany太多......可数名词复数Toomanyteenagersareaddictedtothecomputergames.toomuch太多......不可数名词Ihavewastedtoomuchtime.muchtoo太......形容词Thecoatismuchtooexpensive.helpwithsth.帮助做某事helpsb.(to)dosth.帮助某人作某事Mybrotheroftenhelpswithmyphysics.Sheneverhelpshermother(to)dochores.表示频率的词组结构：次数+时间onceaweek一周1次twiceamonth一月2次onceeverytwoweeks每两周1次howoften,howsoon,howlong,howmanytimeshowoften“多久一次”，询问做事情的频率howsoon“还要多久”，常用于将来时态，答语通常是用in引导的时间状语howlong“多长时间”，询问做某事的时长howmanytimes“多少次”，询问次数---Howoftendoyouexercise?---Iexercisethreetimesaweek.---HowsoonwillwereachNanchang?---In30minutes.---Howlonghaveyoubeenanengineer?---For15years.---Howmanytimeshaveyoubeentothesciencemuseum?---Fourtimes.语法：不定代词不指明代替任何特定名词或形容词的代词叫做不定代词。不定代词具有名词和形容词的性质，并有可数和不可数的区别。常见的不定代词有：some,any,every,many,much,all,both,each,no,neither,either,few,afew,little,alittle,other,another以及复合不定代词等。复合不定代词的构成：-thing-one-bodyany-anythinganyoneanybodysome-somethingsomeonesomebodyevery-everythingeveryoneeverybodyno-nothingnoonenobody复合不定代词的用法由some,any,every,no构成的复合不定代词做主语时，谓语动词用单数形式Eg:Somethingiswrongwithmycomputer.Isthereanythinginthebox?复合不定代词若有定语修饰，该定语要置于其后Eg:Ihadsomethingspecialfordinner.Doyouhaveanythingtosay?频度副词频度副词表示事情发生的频率，可用来回答howoften引导的问句。常用的频度副词有：always,usually,often,sometimes,hardlyever,never等。频度副词在句中的位置：频度副词通常置于实义动词之前，助动词、情态动词、be动词之后。有时也可置于句首或句尾。---Howoftendoyougotothemovies?---Iusuallygotothemoviesonceamonth.Sheisalwayslookingnice.Sometimesheworksathome.单项选择1.Ifeel_______aboutthe_______news. A.exciting;exciting B.excited;excitedC.excited;exciting D.exciting;excited2.Don'tworry.Thereis_______wrongwithyourwatch.It'sonlybecauseitsbatteryisdead.A.something B.nothing C.anything D.everything3.TheSmithsdecided________tothemountains.A.goB.togoC.goingD.goes4.Lilytoldme________justnow.A.importantsomethingB.importantanythingC.somethingimportantD.anythingimportant5.---I'mgoingtotheNaturalHistoryMuseumnextmonth.---______.Therearemanymeaningfulthingstoseethere.A.That'sallrightB.HaveagoodtimeC.GoodluckD.Ihopeso6.Whenit’sgettinghot,alotofpeoplefeellike_______ice-cream.A.toeat B.eat C.eating D.ate 7.-WhereisMarygoing?-SheisleavingforGermany.Shewillarrive_______there_______themorningofJuly2.A.to;on B.at;on C.in;in D./;on 8.Hisparentsthoughthewas_______tolookafterhisyoungerbrother.A.carefullyenough B.enoughcareful C.carefulenough D.enoughcarefully9.-Howoftendoyoutakeawalk?-____.BecauseI’malwaysverybusy.A.Always B.Hardlyever C.Sometimes D.Usually 10.-CanyoucatchwhatIsaid?-Sorry,Ican___under