选修uni 语法ppt课件.ppt

,Unit3Ahealthylife,grammar,1,Lead-in1.Itisnevertoooldtolearn.2.Itiseasytofinishtheworkintwodays.3.Itisnousecryingoverspiltmilk.4.IfounditveryinterestingtostudyEnglish.5.Hemadeitclearthathewasnotinterestedinthatsubject.6.ItwasTomthatIsawonthestreetlastnight.7.ItwasnotuntilyesterdaythatImetmyoldfriend.8.Itisinasmallfactorythatmybrotherisgoingtowork.,2,it用法小结,3,学习目标,1.总结it作代词，形式主语和形式宾语，以及it在强调句型中的用法。2.运用所学知识学会正确翻译句子。3.培养对英语语言多样性的兴趣。,4,1.今天天气寒冷。2.今天是星期二。3.教室到操场有3分钟的步行路程。4.我有一本字典，它使我聪明。,Itiscoldtoday.,ItsTuesdaytoday.,Itisathreeminuteswalkfromclassroomtotheplayground.,Ihaveadictionary.Itmakesmesmart.,Ihaveadictionary,whichmakesmesmart.,想一想，it作代词分别指代什么？,1“It”可以用来指_,_,_,_etc.,天气,时间,距离,指上文,5,2.it作形式主语,TolearnEnglishwellisimportantforus.Playingcomputergamesalldaylongisawasteoftime.Thatwestudentsshouldbekindtoothersisnecessary.,ItisimportantforustolearnEnglishwell.,3.Itisnecessarythatwestudentsshouldbekindtoothers.,2.Itisawasteoftimeplayingcomputergamesalldaylong.,TolearnEnglishwell,Playingcomputergamesalldaylong,Thatwestudentsshouldbekindtoothers,6,翻译：据说他读过这篇小说,Itwassaidthathehadreadthisnovel.,7,形式主语,SummaryIt+be+adj./n./p.p.+todo/doing/从句,真正的主语,clear,easy,true,difficult,certain,etc.,fun,apity,ashame,nouse/good,etc.,said,believed,decided,hoped,etc.,8,Wethinkitimportanttohelpothers.Wefounditimpossibletofinishtheworkinaday.Wethoughtitnogoodworkingwithoutarest.Hemadeitclearthatweshouldntbreaktheschoolrules.,3.it作形式宾语,9,形式宾语,Summary主语+verb+it+adj./n.+todo/doing/从句,真正的宾语,find,think,feel,believe,consider,make,etc.,10,Payattention！,4.强调句型,Itis/was+被强调部分that/who+其他部分,Isawhimonthestreetlastnight.,I,ItwasIthat/whosawhimonthestreetlastnight.,him,Itwashimthat/whoIsawonthestreetlastnight.,onthestreet,ItwasonthestreetthatIsawhimlastnight.,lastnight,ItwaslastnightthatIsawhimonthestreet.,被强调部分为主语时，“被强调部分”用主格；被强调部分为宾语时，“被强调部分”用宾格。,11,5.it固定短语和常用句型,Believeitornot.信不信由你。Dontmentionit.不用谢。Makeit.办得到，做成功。Takeiteasy.别着急，慢慢来；别过于紧张。Itsuptoyou.由你决定It/That(all)depends.那要看情况而定。Forgetit.算了吧，别在意，没关系。Itdoesntmatter.没关系Whenitcomesto当谈到；当涉及Thatsit.对了，正是。,12,直击高考考点,Iwouldappreciateitifyoucanacceptmyadvice.,一些表示“喜”“怒”“哀”“乐”的动词如：enjoy,like,dislike,love,hate,prefer,appreciate等动词后接if从句或when从句，通常先在动词后接it作形式宾语，if从句或when从句作真正的宾语。,如果你能接受我的建议我将不胜感激,13,我可不仅仅只在高考语法题中露下脸，尝试着把小个子的我应用在书面表达中，定会给你带来惊喜哟！相信我，没错滴,14,今天是星期三，能在此演讲是我的一大荣幸。我的主题是“高二（13/17）班，我爱你。”我的教室在一楼，到操场很方便，大约三分钟的步行路程，所以在业余时间，我们经常去那里锻炼身体。众所周知，一直不停地工作是没好处的。简言之，我爱我的教室。而且，我也爱我的同学。我们认为助人为乐是很重要的。我们都很勤奋，每天早上6：20我们在教室读英语或语文，直到晚上10点我们才离开教室。因为我们相信：是努力而不是智力决定成功。总之，信不信由你，高二（13/17）班是我校最好的班级之一，让我引以为傲。,15,今天是星期三，能在此演讲是我的一大荣幸。我的主题是“高二（11/12班，我爱你。”,ItisWednesdaytoday.Itsmyhonortomakeaspeechhere.,指时间,形式主语,Mytopicis“ILoveYou,Class13/17,Grade2.”,16,Itisnogood/nousedoingsth.,指距离,Itisconvenientforsbtodo,我的教室在一楼，到操场很方便，大约三分钟的步行路程，所以在业余时间，我们经常去那里锻炼身体。众所周知，一直不停地工作是没好处的。简言之，我爱我的教室。,Myclassroomisonthefirstfloor.Itisconvenientforustogototheplayground.Itisabouta3-minutewalk,soweoftengotheretotakeexerciseinoursparetime.Asweallknow,itisnogoodworkingwithoutarest.Inaword,Ilikemyclassroom.,17,形式宾语,而且，我也爱我的同学。我们认为助人为乐是很重要的。我们都很勤奋，是每天早上6：20我们在教室读英语或语文，直到晚上10点我们才离开教室。因为我们相信：是努力而不是聪明决定成功。,Besides,Ialsolikemyclassmates.Wethinkitimportanttohelpothers.Wearehard-working.Itisat6:20everymorningthatwereadEnglishorChinese.Anditisnotuntil10:00thatweleavetheclassroom.Becauseweallbelieve：Itisourefforts,notourintelligence,thatdetermineoursuccess!,强调句中被强调部分,18,固定结构,总之，信不信由你，高二（13/17）班是我校最好的班级之一，让我引以为傲。,Inshort,believeitornot,Class13/17,Grade2isoneofthebestclassesinourschool，andImproudofit.,高二（13/17）班,19,Dearteachersandstudents,ItisWednesdaytoday.Itsmyhonortomakeaspeechhere.Mytopicis“ILoveYou,Class13/17,Grade2.”Myclassroomisonthefirstfloor.Itisconvenientforustogototheplayground.Itisabouta3-minutewalk,soweoftengotheretotakeexerciseinoursparetime.Asweallknow,itisnogoodworkingwithoutarest.Inaword,Ilikemyclassroom.Besides,Ialsolikemyclassmates.Wethinkitimportanttohelpothers.Wearehard-working.Itisat6:20everymorningthatwereadEnglishorChinese.Anditisnotuntil10:00thatweleavetheclassroom.Becauseweallbelieve：Itisourefforts,notourintelligence,thatdetermineoursuccess!I