人教版八年级下册第九单元知识点

1、1Haveyoueverbeentoasciencemuseum?你曾经去过科学博物馆吗？一Yes,Ihave.是的，我去过。【解析1】ever曾经(ever用于现在完成时的疑问句和否定句中)Haveyoueverseenthefilm?No,never.【解析2】have/hasbeento/have/hasgoneto/have/hasbeenin辨析:1) have/hasbeento+地名"曾经去过某地"，现已经回到原地。HehasbeentoEnglandtwice.他曾经去过英国两次。(现在已经不在英国了)HaveyoueverbeentotheGreatWal

2、l?你到过长城吗？(现在已经不在长城上)2) havegoneto"已经去某地了"，某人去了某地还没回来。HehasgonetoEngland。他已去英国了。(到达英国或在去英国的路上)()1.Maryisn'there.Shehastheshop.A.beentoB.wenttoC.gonetoD./()2.AnumberoftouristsYangzhoumanytimesbecauseitissuchabeautifulcity.A.havebeentoB.hasbeentoC.hasgonetoD.havegoneto3) havebeenin+地点“在某地

3、呆多久”，常与时间段搭配。IhavebeeninShanghaiforthreeyears.注：地点副词前不可加介词。Ihavebeenhereforthreeyears.2. Meneither我也没有。【解析】在英语中，表示“也”的知识归纳如下：(主语+neitherneither+助动词/be+主语完整的否定句后加either,但要加逗号隔开。Hedidn'tgotoschool.他没有去上学。Meneither./NeitherdidI./Ididn'tgotoschool,either.我也没去。主语+tooB.肯定句中的"也"so+助动词/be+

4、主语完整的肯定句后加too,且要用逗号隔开。-Heisagoodstudent.他是好学生。-Metoo./SoamI./I'magoodstudent,too.我也是。()-Peterhasneverbeentoawaterpark.A.Ihaven'tneitherB.Ihaven'ttooC.MetooD.Meneither3. Let'sgosomewheredifferenttoday.咱们今天去个不同的地方吧。【解析】形容词修饰不定代词/副词后置。【注】somewhere表达地点时，前面不用介词。Goandplaysomewhereelse.()1.

5、HaveyouboughtforLinda'sbirthday?Notexactly.Justsomeflowers,A.somethingunusualB.anythingunusualC.unusualsomethingD.unusualanything()2.Howdoyoulikethetalkshow?Ithinkits,butsomepeoplethinkitssoA.wonderfulenough;boredB.enoughwonderful;boringC.wonderfulenough;boringD.enoughwonderful;bored【拓展】不定副词：som

6、ewhere,anywhere,nowheresomewhere在某处无论何处在什么地方都不各处，到处用在肯定句中用在否无句或疑问句中否定词，=notanywhere=hereandthereanywherenowhereeverywhere【用法】不定副词被定语修饰时，定语必须放在其后somewherewarm暖和的地方()1.Idon'twanttogo.A.somewherecoldB.coldsomewhereC.anywherecoldD.coldanywhere()2.Doyouhaveyoursummerplan,Bill?Well,Iwanttogotorelaxwit

7、hmyfamily.A.interestingsomewhereB.nowhereinterestingC.somewhereinteresting()3.Wherewouldyouliketogoonvacation,Lily?It'shothere.I'dliketogo.A.anywherecoolB.coolsomewhereC.somewherecool4. It'sreallyinteresting,isn'tit?【反意疑问句】结构：陈述句+附加疑问句？原则：1.前肯后否，前否后肯2.前名后代3.时态一致【2013温州1】It'Father

8、'Day,?Yes.Let'buyagiftforDad.A.isn'ittB.doesn'it'C.isn'heD.doesn'he【2013永州1Yourschoolisverybeautiful,?A.isn'ittB.isitC.isyourschool【2013益阳3】Jimhadnothingforbreakfastthismorning,?.Hegotuptoolate.A.hadshe;YesB.Hadn'he;YesC.didhe;No5. Ilearnedabouttheinventionsthatle

9、dtocolormovies,too.【解析1】inventv.发明一inventorn.发明家一inventionn.发明【t己】Edison,agreat,over1'000allhislife.(invent)1. Ithinkthelightbulbisoneofthemostimportant(invent)2. Thecar(invent)in1885.invent发明指事物从无到有（客观上没有）discover发现强调事物本身存在，只不过从“未知”到“已知”（客观上以前存在）Gibertelectricity,butEdisontheelectriclightbulb.吉

10、尔贝特发现了电，而爱迪生发明了电灯泡。1. Thelightbulbisoneofthemostuseful(invent)intheworld.2. Whatdoyouthinkisthegreatest(invent)ofthetwentiethcentury?3. Afterhardtrainingforalongtime,LiuXiangtherecordsagain.A. brokeB. achievedC. inventedD. completed【解析2】leadfedfledv引导，引诱fleadern领导人AllroadsleadtoRome.条条大路通罗马【拓展】1) le

11、adtosth导致Toomuchworkandtoolittlerestoftenleadtoillness.过量的工作和过少的休息会引起疾病。2) leadsb.tosw引导某人去某地Thetourguideledustomanydifferentplaces.导游带我们去了很多地方。3) leadsb.todosth引导某人干某事Heleadsustoworkhard.他带着我们努力工作。6.Weputupatentandcookedoutside.【解析】putup搭起；举起；张贴【短语】putaway把收起来puton穿上putout熄灭putdown放下【2013湖北孝感4】your

12、sunglasses,Sally.Thesunissobright.A.PutdownB.PutupC.PutawayD.Puton7. Theyhaveinformationaboutdifferentcomputersandwhoinventedthem.他们掌握了关于不同电脑以及其发明者的信息。【解析】information信息；资料【辨析】information/message/news1) information指电视、电脑或其它媒介等获得的信息，为不可数名词；apieceofinformation一条信息YoucangetmuchinformationontheInternet.2

13、) message"消息、口信、电报”指书面、口头、无线电等传来的信息，为可数名词；Illleaveamessageforher.3) news“新闻；消息”，指通过报纸、电台、电视等新闻媒介报道的最新消息，为不可数名词。apieceofnews一则新闻Nonewsisgoodnews.没有消息就是好消息。Isthereanygoodnewstoday?今天有什么好消息吗？()1.WhatcanyougivemeonlearningEnglish?IthinkyoucouldjoinanEnglishclubA.adviceB.newsC.messagesD.information(

14、)2.Justsearchtheinternet,youcangetalmostalltheyouneed.A.informationsB.informationC.pictureD.story()3.WhereisThomas?Helefta.A.informationB.messageC.news()4.Thestudentsdidntfindmuch_aboutthetopiconthatwebsite.A.reportB.articleC.informationD.story8. Itsunbelievablethattechnologyhasprogressedinsucharapi

15、dway!【解析1】unbelievable难以置信的；不真实的【记】believe+able=believable可信的un+believable=unbelievable难以置信的Thatstoryisunbelievable.【解析2】progressv进步；进展n（不可数n）makeprogressin在方面取得进步IhavemademuchprogressinEnglish.我在英语方面取得很大的进步。2012湖北黄冈3】WhyisHarveysmothersohappy?Becauseonlythreestudents,hissonHarvey.A.failedtheexam;be

16、sidesB.madeprogress;exceptC.madeprogress;includingD.passedtheexam;without9. Iwonderhowmuchmorecomputerswillbeabletodointhefuture.我想知道电脑在将来能否做更多的事情。【解析】wonder1) v.想要知道=wanttoknow后接从句，也可接"疑问词+不定式”Iwonderwhosheis.Iwonderwhattodonext.2) n.惊奇；奇观thesevenwondersoftheworld世界七大奇观【记】Iwonderedhowonearthth

17、iswonderwasbuilt.()1.IsKateserious?I.Shenevermeansit.A.supposeB.agreeC.believeD.wonder()2.IwonderwhenyouinNewYork.Iwillsendane-mailtoyouassoonasIthere.A.arrive;willgetB.willarrive;getC.willarrive;willget10. IvereallybeentoaveryunusualmuseuminIndia,theInternationalMuseumofToilets.我曾去过印度一个不同寻常的博物馆，印度厕

18、所博物馆。【解析】unusualadj.特别的；不同寻常的(反)usualanunusualexperience不同寻常的经历【2013湖北】Thisisausefuldictionary,Ithink.Soitis,anditsunusualoneA.theB.anC.aD.不填【拓展】un+adj.unhappyunfortunateuneasyunluckyunableunfriendlyunimportant11. Italsoencouragegovernmentsandsocialgroupstothinkaboutwaystoimprovetoiletsinthefuture.它

19、激励政府和社会团体积极想方法去改进未来的厕所。【解析1】encouragesb.todosth鼓励某人做某事encouragesb.insth在某方面鼓励某人【2013辽宁鞍山3】Jessicasparentsalwaysencourageher_outheropinions.A.speakB.speakingC.tospeakD.willspeak【解析2】social社会的fsocietyn社会-socialist社会主意者socialproblem社会问题12. It'sarelaxingandpeacefulplacenearalake.它靠近湖，是一个令人放松和安静的地方。【

20、解析】peacefuladj.和平的，安宁的【拓展】peacen.和平一peacefuladj.和平的一peacefullyadv.和平地【拓展记忆】beautyn.美丽一beautifuladj.美丽的helpn.帮助一helpfuladj.有帮助的usen.用途一usefuladj.有用的thankn.感谢一thankfuladj.感激的1. Thatnightwasso(peace)2. Allthepeoplewholovehopethattheworldisforever,withoutwars.(peace)3. Itisourhopethatwecanliveinaworldan

21、dsaygoodbyetowarsforever.A.similarB.peacefulC.familiarD.natural13. Theteaartperformancesshowhowtomakeaperfectcupofteawithbeautifulteasets.茶艺表演展示了如何用精美的茶具去泡出一杯好茶。【解析1】performanv.表演；演出performancen演出；表演musicalperformance音乐演奏解析2perfectadj.完美的Practicemakesperfect.熟能生巧()ShespeaksEnglishthanI.A.PerfectB.Pe

22、rfectlyC.moreperfectD.moreperfectly.14. Watchingthempreparetheteawiththebeautifulteasetsisjustasenjoyableasdrinkingtheteaitself.看着他们用精美的茶具泡茶就如同品茶一样享受。【解析1】teasets茶具greentea绿茶blacktea红茶milktea奶茶Oolongtea乌龙茶maketea泡茶serveteato.给敬茶【解析2】itself它自己反身代词1）反身代词的构成一、二人称的反身代词构成：形容词性物主代词+self/sekes构成单数myselfyou

23、rself复数ourselvesyourselves第三人称的反身代词构成：人称代词宾格+self/selves单数：himselfherselfitself复数：themselves2）反身代词的常见搭配:enjoyoneself=havefun=haveagoodtime玩得高兴byoneself=alone独自teachoneself=learnbyoneself自学helponeselfto随便吃introduceoneselfto自我介绍hurtoneself伤到自己improveoneself提高自己lookafteroneself照顾自己leavesbbyoneself把某人单独

24、留下loseoneselfin沉迷于saytooneself自言自语foroneself为了某人自己dressoneself给某人自己穿衣服3)反身代词必须与主语保持人称的一致。【2013浙江温州】一I'llhaveatennisgametomorrow.I'malittlebitnervous.Believein.Yourethebestinourclub.A.herselfB.myselfC.yourselfD.himself【2013上海】MyoldneighborCharlesfeltafterhischildrenmovedout.A.lonelyB.safelyC.

25、angrilyD.happily15. Andcollectingteasets和收集茶具【解析】collectv.收集一collectionn.收藏一collectorn.收藏家collectstamps/coins收集邮票/硬币haveacollectionofbooks收藏书【记】Heisafamousandhehasalotof(collect). TomhasbeenstampssincehewasinGradeThree(collect). Heisagreat.Nowhehasagreatofstamps(collect).()youstampssinceyouweresix?A

26、.Did;collectB.Do;collectC.Have;collectD.Have;beencollecting16.TherearesomespecialGermanpaintingsthererightnow.解析1German德国人(pl)Germans国家国籍形容词居民China中国的Chinese中国人ChineseJapan日本的Japanese日本人JapaneseEngland英国的English英国人EnglishmanCanada加拿大的Canadian加拿大人CanadianAmerica(TheUnitedStates)美国的American美国人AmericanAustralia澳大利亚的Australian澳大利亚人Australian解析2rightnow1)现在=atthemoment可用于一般现在时或现在进行时Theyarelisteningtotheconcertrightnow.2)立刻；马上I'