Unit3Module5MuseumsTolearnmoreaboutsignsinpublicplaces

學(xué)習(xí)目標(biāo)ToplanaguidetoamuseumTosummariseandconsolidatetheuseoftheif-clause,theimperativesentenceandthenewvocabularyIWhatdotheymean?RevisionIfIstartafterdinner,I’llfinishitbeforeIgotobed.Ifyoudoalltheseotherthingsinsteadofyourhomework,youwon’thavetimetostudy.HethinkssomethingwillgowrongifIplaygamesonit.Lookatthesesentences,whichsentenceshaveacomma(逗號)inthemiddleandwhichdoesn’t?When“if”isinthemiddleofthesentence,thereisnocomma.新課講授Languagepractice條件狀語從句主句從句引導(dǎo)詞If

Istartafterdinner,I’llfinishitbeforeIgotobed.翻譯：如果我在晚飯后開始，我將在我睡覺前完成它。主句從句引導(dǎo)詞翻譯：如果你老是做與學(xué)習(xí)無關(guān)的事情，那么你就沒有時(shí)間學(xué)習(xí)。If

youdoalltheseotherthingsinsteadofyourhomework,youwon’thave

timetostudy.if的兩種用法if引導(dǎo)條件狀語從句時(shí)，意為“如果”；引導(dǎo)賓語從句時(shí)，則意為“是否”，如：

I'llvisitmyuncleifI'mfreetomorrow.(條件狀語從句)如果明天有空，我要去拜訪我的叔叔。

Idon'tknowiftheanswerisright.(賓語從句)我不知道答案是否正確。一、單項(xiàng)填空。(

)1．______youhaveapicnicthisweekend,remembertocallme.A．As B．ForC．If D．Because【解析】考查條件狀語從句，句意為“如果你這周末野餐，記得給我打電話”，故選C。

C課堂檢測1.Noswimming.2.Nofootball.3.Norightturn.4.Noparking.5.Nolittering.6.Nofoodanddrinks.1Matchthesignswiththerules.Lookatthesignsandwritetherules.____________________________________________________________Donottouch.Nosmoking.Nophotos.Noentry.2二、條件狀語從句賓語從句謂語動(dòng)詞條件狀語從句當(dāng)用一個(gè)句子去表達(dá)主句動(dòng)作發(fā)生的條件時(shí)，那么這個(gè)句子就叫做條件狀語從句。IfyouevergotoLondon,makesure

youvisittheScienceMuseum.1.if從句的構(gòu)成：條件狀語從句表示主句動(dòng)作發(fā)生的條件，在初中階段常由if(如果)引導(dǎo)。e.g.Pleasecallmeifheisathome.如果他在家,請給我打電話。2.if從句的位置:在“if從句+祈使句”結(jié)構(gòu)中，if從句可以放在主句之前，也可放在主句之后。如果if從句放在主句前，從句與主句之間要用逗號隔開。e.g.Ifyouseehim,givehimthisnote.你要是見到他，就把這個(gè)便條給他。Youcanstayhereandreadthenovelifyoulike.你如果愿意就留在這里再看本小說吧。3.時(shí)態(tài)：在以if引導(dǎo)的條件狀語從句中，

如果主句為祈使句，

從句通常用一般現(xiàn)在時(shí)。e.g.Putupyourhandifyouhaveanyquestionstoask.如果你有問題要問,請舉手。在if引導(dǎo)的條件狀語從句中，符合以下原則：原則1：主將從現(xiàn)主句是一般將來時(shí)，從句用一般現(xiàn)在時(shí)。e.g.Ifmybrothercomesback,hewilltakemetothepark.如果我哥哥回來了，他會(huì)帶我去公園。原則2：主情從現(xiàn)

主句含有情態(tài)動(dòng)詞can/may/might/must/should等，從句用一般現(xiàn)在時(shí)。e.g.Ifyouwanttobehealthy,youshouldkeepagooddiet.如果你想要健康，你應(yīng)該保持良好的飲食習(xí)慣。原則3：主祈從現(xiàn)主句是祈使句，從句用一般現(xiàn)在時(shí)。e.g.Don’tplaywiththeknifeifyoudon’twanttogethurt.如果你不想受傷，就不要玩刀子。7.Completethepassagewiththeexpressionsinthebox.Well,hereweareattheScienceMuseum.Todaywewillbelookingatancientandmoderntechnology.Youcanlearnabouthistory(1)_____________technology.That'sbecausechangesintechnologyhavechangedtheworld.aswell

aswellas

compare...with...lookingforwardto

makesure

payattentiontoaswellasPlease(2)_________________themachinesortoolsinventedinancientChina.

①Theyareveryimportantinhistoryandhavechangedtheworldforever.aswell

aswellas

compare...with...lookingforwardto

makesure

payattentiontopayattentionto溫馨提示：此符號表示“考點(diǎn)精講點(diǎn)撥”鏈接。Whenyouwriteyourreportslater,(3)_____________thatyou(4)____________ancienttechnology_________moderntechnology.Youmightincludesomeinformationaboutlifeinancientandmoderntimes(5)_____________.I'm(6)_________________readingthereportsofyourvisit.aswell

aswellas

compare...with...lookingforwardto

makesure

payattentiontomakesurecomparewithaswelllookingforwardto8.Listenandlabelthedifferentpartsofthemuseum.a)AncientWorldb)Aspecialroomc)ModernWorldd)NaturalWorlde)Restaurantf)TicketOfficeg)Toilet7426351Nowwritesomeadviceforvisitors.UseIf.IfyouwanttolearnmoreabouttheLongMarch,gotothefirstfloor.Ifanyonecalls,tellthemI’mnotathome.IfnecessaryIcancomeatonce....Completethesentenceswiththewordsorexpressioninthebox.1.TheScienceandTechnologyRoomis________thethirdfloor.2.Takethelifttothethirdfloor.Itisoverthere,________thestairs.3.Thereisagarden________thebackofthebuilding.atbetweeninsideintonexttoononnexttoat4.Youarenotallowedtogo________themuseumwithoutpaying.5.Theshopis____________theticketofficeandthemaindoor.6.Theremustbeanotherway________theroom.insidebetweenintoWorkingroups.Prepareaguidetoamuseum.Describethemuseum:whatkindofmuseumitisandwhatyoucanseethere.Drawadiagramofthemuseum:whatyoucanfindoneachfloor.Providemoreinformation:howtogettothemuseum;whattheopeninghoursare;ticketinformation,etc.Moduletask:Planningaguidetoamuseum09Findordrawpicturesforyourguide,showingwhatyoucanseeatthemuseum.Presentyourguidetotheclass.1011Moduletask:PlanningaguidetoamuseumB

MybestfriendLindaandIbothloveactingandsinging.IhavejustfoundoutthatIhavegotthebiggestpartintheschoolplay.Lindahasonlygotasmallpart.Sheisnothappyaboutit.Ifeelsorryforher.Iknowshewantsmetorefusethebigpart.Shesaysthatiswhatagoodfriendshoulddo.Butitisreallyimportanttome.WhatshouldIdo?SusanYouradvice:___________________________________________C

MyfriendPeterfindsmathsverydifficult.Hewantsmetolethimcopymyhomework.Iwant