人教版八年级下册第九单元知识点

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1、SectionA1.—Haveyoueverbeentoasciencemuseum?你曾经去过科学博物馆吗？—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

2、英国两次。(现在已经不在英国了)　HaveyoueverbeentotheGreatWall？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.Shehas____theshop.A.beento　B.wenttoC.gonetoD./()2.Anumberoftourists____Yangzhoumanytimesbecauseitissuchab

3、eautifulcity.A.havebeentoB.hasbeentoC.hasgonetoD.havegoneto3)havebeenin+地点“在某地呆多久”，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+neitherA.否定句中的“也”neither+助动词/be+主语完整的否定句后加either，但要加逗号隔

4、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+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

5、’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。Goandpalysomewhereelse.()1.—Haveyoubought_____forLinda’sbirthday?—Notexactly.Justsomeflowers,A.somethingunusualB.anythingunusualC.unusualsomethingD

6、.unusualanything()2.—Howdoyoulikethetalkshow?—Ithinkit’s________,butsomepeoplethinkit’sso________.A.wonderfulenough;boredB.enoughwonderful;boringC.wonderfulenough;boringD.enoughwonderful;bored【拓展】不定副词：somewhere,anywhere,nowheresomewhere在某处用在肯定句中anywhere无论何处用在否

7、定句或疑问句中nowhere在什么地方都不否定词，=not…anywhereeverywhere各处，到处=hereandthere【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,Iwanttogo______torelaxwithmyfa

8、mily.A.interestingsomewhereB.nowhereinterestingC.somewhereinteresting()3.—Wherewouldyouliketogoonvacation,Lily?—It’shothere.I’dliketogo____.A.anywherecoolB.coolsomewhereC.somewhere