人教版八年级英语上册第一单位词汇语法

学习好资料欢迎下载学习好资料欢迎下载学习好资料欢迎下载Unit1Howoftendoyouexercise?Tense(时态)一般现在时态：主谓宾：S+V+OIlikeEnglish.（陈述句）---＞DoyoulikeEnglish?(一般疑问句)---＞Whatdoyoulike?(特殊疑问句)Yourmotherlikesapples.（陈述句）---＞Doesyourmotherlikeapples?(一般疑问句)---＞Whatdoesyourmotherlike?(特殊疑问句)主系表：S+Be(amisare)+PHeisyourteacher.（陈述句）---＞Isheyourteacher?(一般疑问句)---＞Whoishe?(特殊疑问句)现在进行时态：主谓宾：S+Be(amisare)+V-ing+OHeissinginganEnglishsong.（陈述句）---＞IshesinginganEnglishsong?(一般疑问句)---＞Whatishesinging?(特殊疑问句)YouarewatchingAnimalWorld.（陈述句）---＞AreyouwatchingAnimalWorld?(一般疑问句)---＞Whatareyouwatching?(特殊疑问句)一般过去时态：主谓宾：S+V-ed+OIlearnedEnglishtwoyearsago.（陈述句）---＞DidyoulearnEnglishtwoyearsago?WhendidyoulearnEnglish?OrWhatdidyoulearntwoyearsago?(特殊疑问句)主系表：S+Be（was/were）+PHewasmyclassmatetwoweeksago.（陈述句）---＞Washeyourclassmatetwoweeksago?(一般疑问句)---＞Whenwasheyourclassmate?(特殊疑问句)一般将来时态：主谓宾：S+Will/begoingto+V+OHewillgotoBeijing.（陈述句）---＞WillhegotoBeijing?(一般疑问句)---＞Wherewillhego?(特殊疑问句)Iwilldomyhomework.（陈述句）---＞Willyoudoyourhomework?(一般疑问句)---＞Whatwillyoudo(特殊疑问句)主系表：S+will/begoingto+V+OHewillbeyourEnglishteacher.（陈述句）---＞WillhebeyourEnglishteacher?(一般疑问句)---＞Whatwillhebe?(特殊疑问句)Tips(温馨小提示)：同学们一定要从Chris给大家的例句中找到一般现在时态的规律。他们是如何发生转变的。当主语是第三人称单数的时候，谓语动词如何变形等PartTwo:wordsandexpressions.howoften多久一次；eg:HowoftendoyoueatanRoujiamo?Howoftendoesyoursister’smotherlendyouabook?Howoftendoyourdogsbiteaman?exercisev.锻炼；练习eg:Iusuallyexerciseonceamonth.Myfatherhardlyeverexercises.Howoftendoesyourmotherexercise?Doyouwanttoexerciseintheafthernoons?Didyouexerciselastyear?skateboardv.踩滑板；滑滑板eg:Heneverskakeboardswithhisfather.Dotheyalwaysskateboardwithus?Idon’tlikeskateboarding.always总是；often常常；usually通常；sometimes有时；hardlyever很少，几乎不；never从来不；once一次；twice两次；threetimes三次;fivetimes五次surfv.上网；冲浪Iusuallysurftheinternettwiceaweek.Doyoulikesurfingtheinternet?Mymotherdoesn’tlikesurfingtheinternet.Howoftendoesyoursistersurftheinternet?programn.电视等节目；表演Whichprogramdoyoulikebest?NewsExpress(新闻快递)ismyfavoriteprogram.highschool;middleschool;中学IamstudyingatNo.1middleschool.resultn.结果Ilikethefinal(最终的，最后的)result.activeadj.积极的；活跃的；XiangZhenisanactiveboy.DingJiaqiisnotveryactiveinclass.forprep.对于;关于；对于….而言；Forme,Englishisreallyeasytolearn.Whatdoesyourmotherusuallycookfordinner.Asfor:至于；关于；Asforyou,Ihavenothingtosay.aboutprep.关于Iknownothingabouthim.Doyouknowanythingaboutthebook?junkfoodn垃圾食品Idon’tlikeeatingjunkfood.chocolate巧克力coffee咖啡milk牛奶chip薯条cola可乐drinkv.drankdrunk喝Idranktwobottlesofmilkthedaybeforeyesterday.Didyourfatherdrinkwinelastnight?healthn.健康.Goodhealthhelpsyougetgoodgrades.Junkfoodisbadforyourhealth.healthyadj.健康的；Youhavetokeephealthy.Howdoyoukeephealthy?反义词:unhealthyadj.不健康的Mycathasanunhealthylifestyle,becauseitsleepsinthedaysandplayswiththerats(老鼠)atnights.Haveagoodhealth.keephealthy;keepingoodhealth.howmany多少（可数）Howmanybooksdoyouhave?Howmanyfriendsdoesyoursisterhave?howmuch多少（不可数）Howmuchjunkfooddidyoueatlastnight?Howmuchwaterdoyoudrinkeveryday?interviewv.采访；面试；IinterviewedYaoMinglastyear.通过interview转成名词；interviewern.采访者，面试官；theinterviewerisverykind.intervieween.Youareaninterviewee;Iamaninterviewer.habitn.习惯；Mybrotherhasmanybadhabits.Itisveryuseful(有用的，有好处的)tohaveagoodeatinghabit.tryv.尽力；试图；尝试Itriedmanytimestohelphim,buthedidn’tlistentomeatall.(trytodosth.尽力做某事)IamtryinglearningEnglish.（trydoingsth.尝试做某事）Iamtryingnottoplaywithhim.(trynottodosth.尽量不去做某事)ofcourse当然，自然“Willyouhelpmewithmyhomework?”“Ofcourse,wearefriends,aren’twe?”lookv.看因为look是不及物动词，所以后面如果想跟宾语的话必须接介词。因为搭配不同的介词会出现不同的意思lookat:朝…..看Themanislookatyou.lookfor：寻找（强调寻找的动作。Iamlookingformypen.find（强词寻找的结果，比如：Ifoundyourpen,Chris.）请同学们认真揣摩这两个‘寻找’的实际意义；lookafter照看，照料MybrotherlookedaftermewhenIwasalittlegirl.lifestylen.生活方式。（lifestyle是由两个单词life和style构成，以后我们还要学习很多类似这样的复合词，同学们也想想，我们以前有没有遇到过类似的复合词）Mycatreallyenjoysitslifestyle.graden.分数Dingjianangotverygoodgradeinmath.bettergood(adj)和well(adv)的比较级，一般情况下，比较级在词尾加-er但是，good的比较特殊变化。希望同学们可以加以区别；Heisgood,butsheisbetter(thanhim).Youcandobetternexttime.sameadj.同样的，一样的thetwinslooklikethesame.由same生成的短语allthesame依然。Nomatterhowbadyoudidinyourexams,Iloveyouallthesame.differencen.不同Wehavedifferencesbetweeneachother.由difference转变由来的differentadj.不同的YouandIaredifferentpeople.althoughconj.Althoughheisnotagoodstudent,butIstillmakefriendswithhim.同义词thoughalotof许多（修饰可数的，也可修饰不可数）=lotsofIhavelostof/alotoffriends.Hehaslotsof/alotofmoney.keepv.保持….处于某种状态ImustkeeplearningEnglish.(keepdoingsth.坚持做某事)Inthewinter,youhavetokeepyourplantswarm.mustv.必须（情态动词，大家可以回忆一下，我们以前还学了哪些情态动