Unit9SectionB基础知识及课后练习 鲁教版九年级全一册

Unit9It’simportanttohavegoodhabits.Ⅰ.SectionB课文精讲1.Ineedtoexercisemoreregularly.我需要更有规律地锻炼。need动词、名词，意为“需要”。need的用法：情态动词：①一般用于否定句和疑问句中。②后接动词原形，即needdosth.。③用need提问时，肯定回答用must，否定回答用needn’t。实义动词：①主语+need(s)+名词/pron.②主语+need(s)+todosth.③主语+need(s)doing=主语+need(s)tobedone，意为“某事需要被做”。名词：常用作不可数名词，inneedof意为“需要”。例题：①Thereisnoneedhim,forhewon’tcomeatall.A.towaitforB.waitingforC.waitforD.waitsfor②Youanumbrella.It’ssunnyoutside.A.don’tneedtakeB.needn’ttotakeC.needn’ttakeD.needtonottake③TheTVsetdoesn’twork.Itneeds(repair).2.However,it’sclearthatthelesswesleep,theworseweperformineverydaylife.然而，很明显的是，我们睡得越少，在日常生活中的表现就越差。Itisclear/true/certain(that)...意为“......很明显/是真的/肯定(毫无疑问)”。例题：显然，你越认真出错就越少。It’sthatthemoreyouare,themistakesyou’llmake.3.Theamountofsleepweneedisdifferentfrompersontoperson.我们需要的睡眠多少因人而异。theamountof……意为“......的数量”；辨析：theamountof与anamountoftheamountof表示“......的数量”，作主语时谓语动词用单数形式。anamountof表示“许多......”，作主语时谓语动词用单数形式。例题：Theamountofthericeinfrontsupermarketlarge.A.isB.areC.hasD.have4....thoughtheaverageseemstobejustundereighthours.......尽管平均看来少于8小时。seem，动词，意为“似乎，好像”等。seemtodosth.意为“似乎/好像做某事”；seemlike意为“好像，似乎”；seem+that从句，意为“好像/似乎......”；seem(tobe)+形容词，意为“看起来......”。例题：这则消息似乎比我们原先预想的传播得更快。Thenewsmorequicklythanwehadexpected.5.Idon’tthinktheyunderstandmeaswellasyoudo,andI’mafraidtheymightbeangrywithmeifItalktothem.我认为他们不如你理解我，并且我担心如果我与他们谈起这事，他们可能会生我的气。afraidbeafraidofsb./sth.意为“害怕某人/某事”。beafraidtodosth.意为“害怕去做某事”。beafraidofdoingsth.意为“害怕做某事”。beafraid+that从句...意为“害怕......”。例题：恐怕我期末考试会不及格。I’mthatIcan’tthefinalexam.Ⅱ.SectionB课后作业ⅰ.单项选择1.--Look!ThereisahorseracingprogramonTVshow.--Hmm.Itexciting.A.seemsB.lookslikeC.feelsD.seemslike2.BeforeTomgoesabroad,heneedsabouttablemannersinthatcountry.A.knewB.knowC.toknowD.knowing3.Ifyouwanttobethinner,youmusteatandexercise.A.more；lessB.fewer；moreC.less；moreD.more；fewer4.Myparentsallowmewithmyfriendsinsparetime.A.hangoutB.tohangoutC.hangingoutD.hangsout5.Itisthathewillcomesoon.A.certainlyB.surelyC.clearD.possibly6.Fewstudentscouldanswerthequestionbecauseitwastoodifficult.A.nottoanswerB.tobeansweredC.nottobeansweredD.toanswer7.remembermorewords,hewrotethenewwordsagainandagain.A.InordertoB.InordernottoC.RatherthanD.Insteadof8.Hespeakaloudbecauseheknewthebabywasasleep.A.triedtonotB.triestonotC.triednottoD.triesnotto9.--Whichdressdoyoulikebest,madam?--Sorry,Ican’tdecidenow.A.tobuywhichoneB.buywhichoneC.whichonetobuyD.whichIshouldbuyit10.--Wouldyoulikesomethingtodrink?--.I’mthirsty.A.Yes,IcanB.No,thanksC.Yes,pleaseD.No,Idon’tlikeit11.Iusedtodogs,butnowIkeepthemaspets.A.beafraidtoB.beafraidofC.beafraidthatD.beafraidfor12.Alanoftengoestotheoldpeople’shomeuptheoldandlookafterthem.A.tocheerB.cheerC.cheersD.cheering13.It’spossibletoget$100adayinthiscompany,andsomedayyoucanget.A.muchB.moreC.littleD.fewer14.Itwastimeforclass.Mr.Kingaskedallthechildrendownquietly.A.sitB.satC.tositD.sitting15.Harryhasdecidedanonlineshopaftergraduatingfromschool.A.openB.toopenC.openedD.opening16.--I’mnewhere.--Don’tworry.I’lldowhatIcanyou.A.helpB.tohelpC.inviteD.toinviteⅱ.用所给词的适当形式填空1.It’simportanttoexercisemore(regular).2.Expertssaidmostofthepeoplehadtrouble(sleep).3.Inordertobehealthier,youshouldgotobed(early).4.Weneedtofindmoretime(read)books.5.Weshoulddowhatwecan(protect)theearth.6.Parentsoftentelltheirchildrennot(meet)netfriends.7.Theboyiseightyearsoldandheisoldenough(go)toschool.8.Thebossmakestheworkers(work)alldaywithoutrest.9.(ride)abiketothecountrysidemustbealotmorefun.Ican’twait.10.MypenpalAndrewfounditdifficult(learn)Chinesewell.ⅲ.根据汉语意思补全句子1.对我来说最重要的事情就是吃更健康的食品。Themostimportantthingformeisfood.2.我们经常被告知拥有充足的睡眠是很重要的。Weareoftentoldthatit’simportantenoughsleep.3.得不到足够的睡眠会严重影响我们大脑的工作能力。Notgettingenoughsleephasonourbrain’sabilitytowork.4.为了养成良好的睡眠习惯，你最好按时睡觉。Tohavegoodsleepinghabits,it’satregulartimes.5.我有一个问题需要与你讨论。IthatIneedtoyou.6.我认为他