2019秋九年级英语上册 Module 5 Museums Unit 3 Language in u

Unit3Module5MuseumsUnit3Languageinusetalkaboutbedifferentfromaswellaswellasfindoutfill…with…compare…with…befreetodosth.makesure谈论不同于…也；还有(除...之外)也,既...又发现；找出来用…装满…把…跟…比较自由地去做某事确保；一定TranslatethephrasesintoEnglish.LeadinIWhatdotheymean?1Matchthesignswiththerules.2Lookatthesignsandwritetherules.Notouching.Nosmoking.Noentry.Nophotos.Whatdoeseachsignmean?Writetherules.Don’tdrinkthewater.Noparking.Nofire.Nofoodanddrinks.“禁止做某事”的句型总结（1）No+v.-ing!Notalking!（2）否定祈使句。Don’tjump.（3）情态动词must表示“禁止”。Youmustn’tplaywithfire.（4）can’t表示“不允许”。Youcan’tmakeanynoise.（5）Youaren’tallowedto…表示“不允许对方做某事”。Youaren’tallowedtowatchTVathomebeforeyoufinishyourhomework.祈使句用来表达叮嘱、劝告、希望、禁止、警告、请求或命令等。祈使句最常用来表达命令。Goandwashyourhands.快去洗手。（命令）Bequiet,please.请安静。（请求）PresentationBekindtooursister.要对我们的妹妹友善。（劝告）Watchyoursteps.走路小心。（警告）Nolittering.不要乱扔垃圾。（禁止）Don’tforgettotakeanumbrella.不要忘了带雨伞。（叮嘱）祈使句的特点：(1)祈使句一般没有主语，说话的对象都是第二人称“你”或“你们”，所以也可以理解为省略了主语you。祈使句末用句号或惊叹号，句子读时用降调。(2)以动词原形开头，无时态和数的变化。(3)祈使句的否定形式是在动词原形前加don’t。Pleaseclosethedoor.请把门关上。Sitdown,please.请坐。(4)在表达请求时，可以加上please;表达比较强烈的语气时，可以用感叹号。(5)Let’s构成的祈使句往往用于提出建议。否定形式为：Let+宾语+not+动词原形+其它成分。如：Let’sgotoschooltogether.咱们一起上学去吧。Lethimnotgo.别让他走。(6)在请求、命令和口号中，常用无动词祈使句，它实际上是省略了动词，从而使句子更简洁有力。如：Justaminute,please!请稍等！口诀下面的口诀总结了祈使句的一般规律。一起来看看吧!祈使句,有特点,动词原形摆在前,否定句式也不难,Don't放在最前面,其它一律都不变。1.It’sanimportantmeeting._________(not,be)late.2.___________(not,make)anynoise!Yourmotherissleeping.3.__________(not,speak)withyourmouthfulloffood.4._________(not,talk)and_______(read)aloud.Don’tbeDon’tmakeDon’tspeakDon’ttalkreadFillintheblanks.Practice1.________playinthestreet.It’sverydangerous．A.DoB.NotCDon’tD.Doesn’t2.Don’t_______lateagain.A.areB.beC.isD.amCBChoosethecorrectanswers.3.---Sorryforbeinglateagain.---_______hereontimenexttime,oryou’llbepunished.A.BeB.BeingC.TobeD.Been4.Please________becausethisisareadingroom.A.quietB.tobequietC.toquietD.bequietAD5.上课安静。6.不要随处乱扔垃圾。7.不打架不骂人。8.有事请假。9.友好待同学。Bequietinclass.Don’tthrowrubbisheverywhere.Don’tfightorsayrudewords.Askforleave.Befriendlytoclassmates.1.Ifyouwantanswerstoallyourquestionsaboutscience,thisistherightplaceforyou.2.Ifyouwanttofillabagwithsand,youhavetocontrolakindoftruckonwheels.3.Ifyoucomparethemedicineofthepastwiththemedicineoftoday,youwillfeelveryluckynexttimeyouvisitadoctor!Readthesentencesbelow.Haveagoodrestifyouaretired.如果累了，你就好好休息一下。Ifyouhavetime,pleasecomewithme.如果你有时间，请跟我来。这是“if从句+祈使句”的句子结构，if从句用一般现在时态。if引导的条件句既可以放在句子前，也可以放在句子后。从句位于主句之前时，常用逗号将其与主句隔开。(重庆中考)Workhard,_______youmaycatchupwithyourclassmatessoon.A.orB.butC.andD.yet解析：本句是“祈使句＋and”的句型，句意为“努力学习，你会很快赶上其他同学的”，and在句中表示承接关系，所以选C项。Choosethecorrectanswers.(哈尔滨中考)Boysandgirls,_______upyourhandsifyouwanttotakepartinthesummercamp(夏令营).A.puttingB.toputC.put解析：由关键信息Boysandgirls和题意可知这里要用祈使句，应以动词原形开头，故正确答案为C。(芜湖中考)_______thiskindofpeach,andyouwilllikeit.A.TotryB.TryingC.TryD.Tried解析：本句前半句为祈使句，答案为C。1.Ifyou______(want)toseeoldmachines,_____(go)tothemuseum.2.Ifyou______(visit)London,_____(take)aboattripontheriver.3.Ifthecomputerdoesnot_____(start)immediately,______(wait)foroneminute.4.Iftheweather____(get)colder,____(put)onwarmclothes.wantgoCompletethesentenceswiththecorrectformofthewordsinbrackets.visittakestartwaitgetsput35.Ifanystudent_____(have)ahighfever,______(send)him/hertotheschooldoctoratonce.6.Ifyou_______(want)toknowhowitworks,_______(read)thebook.hassendwantreadIfyouwanttojoinourteam,practisemoreafterclass.Completethesentenceswithyourownideas.41.IfyoudonotliketheTVprogramme,______________.changethechannel2.Ifyouwanttoknowwhereyouare,______________.askthepoliceforhelp3.Ifyoucannotarriveatthestationontime,______________.waitforthenexttrain4.Ifyouneedtosendanemail,______________.turnonthecomputer5.Ifyouwanttogo,please____________.call6.Ifyouwanttogoskating,____________.wearwarmclothesWorkinpairs.Askandanswerquestionsaboutthemuseum.51TheScienceandTechnologyRoomis_____thethirdfloor.2Takethelifttothethirdfloor.Itisoverthere,_______thestairs.3Thereisagarden____thebackofthebuilding.4Youarenotallowedtogo______themuseumwithoutpaying.6Completethesentenceswiththewordsorexpressioninthebox.atbetweeninsideintonexttoononnexttoatinto5Theshopis__________theticketofficeandthemaindoor.6Theremustbeanotherway________theroom.6Completethesentenceswiththewordsorexpressioninthebox.atbetweeninsideintonexttoonbetweeninside7Completethepassagewithexpressionsinthebox.aswellaswellascompare...withlookingforwardtomakesurepayattentiontoWell,hereweareattheScienceMuseum.TodaywewillbelookingatancientandmoderntechnologyYoucanlearnabouthistory(1)____________technology.That'sbecausechangesintechnologyhavechangedtheworld.Please(2)________________themachinesortoolsinventedinancientChina.Theyareveryimportantinhistoryandhavechangedtheworldforever.aswellaspayattentionto7Completethepassagewithexpressionsinthebox.aswellaswellascompare...withlookingforwardtomakesurepayattentiontoWhenyouwriteyourreportslater,(3)___________thatyou(4)________ancienttechnology______moderntechnology.Youmightincludesomeinformationaboutlifeinancientandmoderntimes(5)_