初三英语Unit9 What is it made of知识精讲 人教版 朗文 试题VIP免费

初三英语Unit9Whatisitmadeof知识精讲一.本周教学内容：Unit9Whatisitmadeof?I.词汇bamboopanjacketmetalstampwoolwoodlockstonewidelyBritainsetGermanyFrenchmantravellercottonsilkcameradigitalordinaryII.词组与惯用法：bemadein在…生产或制造bemadeof由…组成、由…构成beusedfor用于aTVset一台电视机allovertheworld全世界III.日常交际用语1.What’sthiscallinEnglish?2.What’sitmadeof?It’smadeof…3.What’situsedfor?It’susedfor…IV.语法ActiveVoice主动语态ManypeoplespeakEnglish.TheygrowteainSoutheastChina.Statementforms.被动语态，陈述句形式It’susedforcooking.TheyaremadeinChina.Englishisspokenbymanypeople.TeaisgrowninSoutheastChina.被动语态疑问形式QuestionformsIsitproducedinChina?Isitusedforcooking?二.重点和难点1.分数的表达分数的基本构成：分子为基数词分母为序数词，分子大于1时，分母的序数词应用复数形式。one-fourth（onequarter）three-fourths（threequarters）two-fifths2.information动词inforn＋后缀tion.operate－operation（手术）invent－invention（发明）contribute－contribution（贡献）decorate－decoration（装饰）discuss－discussion（讨论）educate－education（教育）pollute－pollution（污染）pronounce－pronunciation（发音）compete－competition（比赛）describe－description（描写）graduate－graduation（毕业）realize－realization（认识）3.try的用法：（1）try试一试haveatryCanIhaveatry?（2）try审问、宣判Whichjudgehastriedthecase.哪位法官审理过这个案子？（3）try与一些词构成的短语A.tryone’sbest=doone’sbestItriedmybesttofindtheanswer.=Ididmybesttofindtheanswer.B.tryon试穿MayItryiton?C.tryout试验、试用Edisonwasalwaysaskingquestionsandtryoutnewideas.4.beableto/can（1）can只有现在式和过去式，因此当表示将来或完成意义时，要用beableto的将来时态或完成时态。Hisunclecan（isableto）driveabus.LiLidacould（wasableto）crosstheQiongzhouchannelwhenhewasthirteen.（2）表示经过努力而成功的某一次动作，只能用beableto而不用couldWillhebeabletoescapefromtheprison?Canhedance?注意：A.当can表示许可的意思时，不能与beableto互换。B.can和beableto没有进行时态C.beableto后不能接不定式的被动语态。5.被动语态的构成（1）被动语态的陈述句形式为主语＋be＋p.p（动词的过去分词）＋其它Kinvesareusedforcuttingthings.（2）被动语态的一般疑问句形式为：Be+主语＋p.p＋其它？Arethesemachinesmadebytheworkers?（3）被动语态的特殊疑问句形式为：Howmanybooksaresoldout?6.moreandmore“越来越”Ourcountryisbecomingmoreandmorebeautiful.Heranfasterandfaster.7.the+比较级，the＋比较级“越…越”Themorewelearn,thehappierweare.（答题时间：30分钟）I.选择填空1.--I’msorrytohavekeptyou______.--Itdoesn’tmatter.Ijustarrivedfiveminutesago.A.towaitB.waitC.waitedD.waiting2.Sandstorm____inBeijingseveraltimesthisyear.A.werehappenedB.werehappeningC.havehappenedD.arehappened3.BothsidesofGreenRoad______withgrassandtreesandmanypeoplegothereaftersupper.A.arecoveringB.arecoveredC.coverD.havecovered4.--HowdeepshallIdigthehole?--Theholeshouldbe______.A.twometresdeepB.two-metredeepC.twometredeepD.two-metre-deep5.--IfailedinmyEnglishexamlastterm.--______!A.TakecareB.You’rewrongC.ExcusemeD.Whatapity6.HowistheweatherinCanada?Oh.It’svery______inNovember,andit’seven______inDecember.A.colder,coldestB.cold,coldC.cold,colderD.colder,cold7.Weshoulddo______tostopsandstormsfromhappeningagainandagain.A.anythingB.somethingC.somethingD.anything8.Excuseme,doyouknow______?A.whereourteacherlivesB.ourteacherliveswhereC.wherelivesourteacherD.wheredoesourteacherlive9.______ofmyparentsisin.TheyarehavingtheirholidayinFrance.A.NoneB.BothC.NeitherD.Either10.--Whereisyourfather?Ihaven’tseenhimforweeks.--He______America.A.isgoingtoB.goestoC.hasbeentoD.hasgoneto11.Thelittleboyisonlysixyearsold,______hecanmakebeautifulmodelplane.A.soB.butC.orD.if12.--What’sthedatetoday?--______.A.It’s26thMayB.It’sfine.C.It’sSunday.D.It’sJune13.It’s______difficulttospeakaforeignlanguagethanreadit.A.toomuchB.muchtooC.verymoreD.muchmore14.Ididn’twanttodomyhomeworkwhenmyparents______TV.A.watchedB.hadwatchedC.werewatchingD.wouldwatching15.Mostofthestarsare______lightyearsawayfromtheearth.A.thousandsB.thousandsofC.thousandofD.thousandII.阅读理解下面是有关两种产品的介绍，请你仔细阅读，然后判断下面句子的正误。[参考答案]I．1D2C3B4A5D6C7B8A9C10D11B12A13D14C15BII.略