,外研,七年级下册,外研,1,Languageinuse,Module4,Unit3,Lifeinthefuture,LanguageinuseModule4Unit3Lifei,2,1.Tolearntheuseof“,will,”,2.Toknowaboutthedifferentusesbetween“,will,”and“,begoingto,”,Objectives,：,Objectives：,3,语法讲解建议采用归纳法，如尽可能多的呈现一些相关例句，或可让学生从已学课文中找相应例句，引导学生试着从所观察到的语言现象中总结出语言规则和语法规律。,语法讲解建议采用归纳法，如尽可能多的呈现一些相关例句，或可让,4,我们在,Module3,里已经学习了,be,goingto+,动词原形,为谓语结构的,一般将来时。今天主要学习将来时,态的,will+,动词原形,形式。,Grammar,我们在Module3里已经学习了beGrammar,5,Will,schoolsbedifferentinthefuture?,Yes,they,will,.,Everyone,will,studyathome.,Computers,wont,beabletodothat.,Teachers,wont,usechalkonablackboardandstudents,wont,usepensandpaper,orerasersanymore!,Will,studentshavealotofhomeworktodo?,How,will,studentslearnthen?,【,本单元例句,(Unit1)】,HaveALk,Willschoolsbedifferentinthefu,6,【,本单元例句,(Unit2)】,HaveALk,What,will,lifebelikeinthefuture?,How,will,thingschange?,There,ll,benomorelightrainandcoldwindinspring,We,wont,travelbybusorbikeanymore.,Everyfamily,will,haveasmallplane.,Maybethere,ll,betrafficjamsintheair.,Workinghours,will,beshortsopeople,will,havelongholidays.,【本单元例句(Unit2)】HaveALkWhatwill,7,一般将来时,will,一般将来时表示将来某一时刻的动作或状态，或将来某一段时间内经常的动作或状态。一般将来时由助动词,shall,（第一人称），,will,（第二、三人称）,+,动词原形构成。美国英语则不管什么人称，一律用,will,。请看例句：,一般将来时,II,一般将来时will一般将来时表示将来某一时刻的动作或状态，或,8,will,主要用在以下几个方面：,1.,决定,:,谈及正在作出的一项决定时,常用,Ill=Iwill,不能用,begoingto,因为它表示事先就已经作出的决定。,They,will,gotovisitthefactorytomorrow.I,ll,comewithWangBing,LiuTaoandYangLing.Thephonesringing.,I,ll,answerit.Cometoaparty.,OK.I,ll,bringmyfriend.,一般将来时,will,的用法,will主要用在以下几个方面：1.决定:谈及正在作出的一项,9,2.,表示不以人的意志为转移的自然发展的未来的事。,TodayisSaturday.Tomorrow,will,beSunday.,今天是星期六。明天是（将）是星期日。,He,will,betwentyyearsoldthistime,nextyear.,明年这个时候他就（将）二十岁。,2.表示不以人的意志为转移的自然发展的未来的事。Today,10,3.,提议和请求,:,用,Shall,I?/,Shall,we?,表示提议,;,用,Will,you?,表示请求。,Will,youpleaseturnontheradio?,Will,yougotothezoowithme?,Shall,Icarryyourbag?,Will,yougivemeahand?,3.提议和请求:,11,begoingto,与,will,的区别,begoingto,与,will,两者都可表示将要发生的事、将要去做某事,但它们有如下几点区别,:,1.,begoingto,表示近期、眼下就要发生的事情,will,表示的将来时间则较远一些。,He,isgoingto,writealettertonight.,He,will,writeabookoneday.,begoingto与will的区别begoingto与wil,12,2.,begoingto,表示根据主观判断将来肯定发生的事情,will,表示客观上将来势必发生的事情。,Heisoutstanding.He,isgoingto,succeed.,He,will,be,twentyyearsold.,这里的,be,实际上也是省略了,to,的不定式,tobe,（将是）。这里的,will,是助动词，本身无意义，只起语法作用。,2.begoingto表示根据主观判断将来肯定发生的事情,w,13,3.,begoingto,含有“计划,准备”的意思,而,will,则没有这个意思，如：,She,isgoingto,lendusherbooks.,He,will,behereinhalfanhour.,4.,在,有条件从句,的主句中,一般不用,begoingto,而多用,will/shall,进行预测。,(,即如果一事发生，另一事也就发生,),If,thetelephonerings,I,will,answerit.,这里的,will,是情态动词,stay,是,tostay,省略了,to,。,3.begoingto含有“计划,准备”的意思,而will则,14,一般现在时代替一般将来时,1.,hope,wish,want,等表“想要，希望”,的词汇无一般将来时，应用一般现,在时代替一般将来时。,I,hopetosee,youagain.,我希望再次见到你。,I,wanttoget,yourhelp.,我想得到你的帮助。,一般现在时代替一般将来时,15,2.,come,go,begin,start,leave,arrive,return,等动词，可用一般现在时代替一般将来时。,Theimportantmeeting,begins,atsevenoclock.,这个重要会议七点钟开始。,Thebus,arrives,atseventhisevening.,公共汽车今晚七点到达。,3.,表示,不以人的意志为转移的客观规律,也可用一般现在时代替一般将来时。,NextTuesdayisLaborsDay.,下周二是劳动节。,e,go,begin,start,leave,ar,16,现在进行时代替一般将来时,come,go,leave,arrive,start,等动词,也可用现在进行时代替一般将来时。,He,iscoming,herenextSunday.,下周日他将来这儿,。,When,are,you,leaving,?,你什么时候动身？,现在进行时代替一般将来时,17,will,一般将来时的否定句结构是,:,在,will,后面加,not,即可。,willnotwont,They,wont,sendtheirhomeworktotheteacherbyemail.,There,wont,beacomputeroneverydeskinthefuture.,Students,wont,talktotheirteacherontheircomputers.,They,wont,readbooks.,They,wont,usebooks.,Theteachers,wont,writeonablackboardwithchalk.,否定句,will一般将来时的否定句结构是:在will后面加not即可,18,一般疑问句的结构是,:,will,提到句首,some,改为,any,and,改为,or,第一二人称互换。,Students,will,gotoschoolinthefuture.(,变为一般疑问句,),Will,studentsgotoschoolinthefuture?,一般疑问句,Willyou/he/she/they?,I,will,buysomebreadthisafternoon.,(,变为一般疑问句,),Will,youbuyanybreadthisafternoon?,一般疑问句的结构是:will提到句首,some改为any,a,19,特殊疑问句,:,特殊疑问词,+will+,主语,+,动词原形,+,其他？,We,will,work,inthisfactory,everyyear.(,对划线部分提问,),Thestudents,will,comeandworkinthelabonceaweek.(,对划线部分提问,),I,will,cometoseeyou,thedayaftertomorrow.(,对划线部分提问,),What,will,youdothedayaftertomorrow?,What/Where/When/Who,Who,willcomeandworkinthelabonceaweek?,Where,willyouworkeveryyear?,特殊疑问句:特殊疑问词+will+主语+动词原形+其他？We,20,1.Theywillusecomputers.,否定句：,一般疑问句：,肯定回答：,否定回答：,Theywontusecomputers.,Willtheyusecomputers?,Yes,theywill.,No,theywont.,实时训练,根据要求改写下面的句子。,1.Theywillusecomputers.否定句：Th,21,2.Studentswillhavealotofhomeworktodo.,否定句：,一般问句：,肯定回答：,否定回答：,Studentswonthavealotofhomeworktodo.,Willstudentshavealotofhomeworktodo?,Yes,theywill.,No,theywont.,2.Studentswillhavealotofhomewo,22,Completequestionsaboutthefuture.,1,_(use)pensandpapers?,2,_(read)books?,3,_(travel)bysmallplane?,4,_(send)emailsto,teachers?,_(go)toschoolinthefuture?,Willstudentsuse,Willstudentsgo,p24,Willstudentsread,Willstudentssend,Willstudentsgo,1,Completequestionsaboutthefutur,23,Dialogue,A:,Will,studentsuse_inthe,future?,B:,No,they,wont,.They,ll,use_.,pensandpaper,computers,Will+do,Speaking,结对完成对话。,DialogueA:Willstudentsuse_,24,Dialogue,A:,Will,students_inthe,future?,B:,No,they,wont,.They,ll,_.,gotoschool,studyathome,Will+do,DialogueA:Willstudents_,25,Dialogue,A:,Wi