句子种类句子可分为:陈述句、疑问句、祈使句、感叹句、反意疑问句五种类型。1.陈述句{肯定句否定句Mymotherisdoingsomehouseworknow.Wemustplantmoretrees.ShedoeshouseworkathomeonSunday.Wearefriendsnow.MyclassmatesallwenttoPeople’sParkyesterday.Theyhavefinishedthework.Shewillcomebackintwoweeks.Hecanrideabikewhenhewasfouryearsold.把下列句子改为否定句:Mymotherisn’tdoingsomehouseworknow.Wemustn’tplantmoretrees.Shedoesn’tdohouseworkathomeonSunday.Wearen’tfriendsnow.Myclassmatesalldidn’tgotoPeople’sParkyesterday.Theyhaven’tfinishedthework.Shewillnotcomebackintwoweeks.Hecan’trideabikewhenhewasfouryearsold.总结:把一个句子变为否定句,当句中的谓语中有be、助动词、情态动词时,只需在be、助动词、情态动词后+not,变为否定句;如句中的谓语中只有行为动词,要用do,does,did帮助变为否定句。疑问句{1.一般疑问句2.特殊疑问句3.反意疑问句4.选择疑问句一般疑问句,即(yes/no)问句的改变:1.把关键词(如:am、is、are、have、has、can、will等)放在句子的开头,句尾改为“?”但要注意一、二人称的转换。2.有实意动词的句子改问句时,在句子开头加“Do、Does”或“Did”,原实意动词用原型。一般疑问句1.Sheisapupil.她是学生。Issheapupil?是她学生?2.Icanseeastar.Canyouseeastar?3.Mymotherisateacher.Isyourmotherateacher?4.Itwillrainthisafternoon.Willitrainthisafternoon?1.IlikeEnglish.DoyoulikeEnglish?2.Eddieplayedfootball.DidEddieplayfootball?一般疑问句的肯定回答、否定回答。肯定回答:Yes,…+关键词。否定回答:No,…+关键词+not.1.Issheapupil?2.Canyouseeastar?Yes,sheis.No,sheisnot./No,sheisn`t.Yes,Ican.No,Icannot./No,Ican`t.3.DoyoulikeEnglish.4.DidEddieplayfootball?Yes,Ido.No,Idonot./No,Idon`t.Yes,hedid.No,hedidnot./No,hedidn`t.特殊疑问句特殊疑问句的形式:疑问代词/副词+动词be/助动词/情态动词+主语+动词。疑问代词/副词包括what,who,which,whom,whose,when,how,why,where等。回答时不用yes或no,而要根据实际情况回答。(Specialquestion)•Millie:______arewegoingtoHarbin?•Mum:On10thFebruary.•Millie:______istheweatherlikeinHarbinat•thattime?•Mum:It’sverycold.•Millie:_____arewegoingtostayinHarbin?•Mum:InGrandma’sbighouse.•Millie:_____doesGrandmalikeeating?•Mum:Shelikesbiscuitsverymuch.•Millie:_____doweneedthatbigbag?•Mum:BecauseweneedtotakelotsofthingstoHarbin.WhenWhatWhereWhatWhyTrytocompletethedialoguewhat----Activityorthing(对行为和事物提问)。e.g.1.“Whatareyoutalkingabout?”“你们在谈什么?”“Wearetalkingaboutourfamily.”“我们在谈论我们的家庭情况。”2.“Whatisyourname?”“你叫什么名字?”“MynameisWangLi.”“我叫王丽。”which----Thingorperson(对特定的人或事物提问)。e.g“WhichmanisyourEnglishteacher?”“哪位是你的英语老师?”“Themaninwhite.”“那个穿着白衣服的。”who----Person(对人提问)e.g“Whowillvisityoutomorrow?”“Myfather.”“明天谁来看你?”“我爸爸。”whose----Possession(对人的所有关系提问)e.g“Whosebookisthis?”“Itismybrother’s.”“这是谁的书?”“是我弟弟的。”when----Time(对时间提问)e.g“Whenwillyoufinishyourhomework?”“你什么时候能完成作业?”“Tomorrow.”“明天。”where----Place(对地点提问)e.g“Wheredoyoustudy?”“你在哪儿读书?”“InShanghai.”“在上海。”why-----reason(对原因提问)e.g“Whyareyoulate?”“你为什么迟到?”“BecauseImissedthebus.”“因为我没赶上公共汽车。”想想还缺了哪个疑问词呢?Let’sseethefamilyof“how”1.Igotoschoolbybus.2.Sheistwelve.3.JimplayswithhisdogforabouttwohoursonSunday.4.MilliegoestotheReadingClubtwiceaweek.Howdoyougotoschool?Howoldisshe?HowlongdoesJimplaywithhisdogonSunday?HowoftendoesMilliegototheReadingClub?5.Therearemorethanfortystudentsinourclass.6.Thereissomebreadontheplate.7.Mikeis1.35meterstall.8.I’llbringithereinaminute.Howmanystudentsarethereinyourclass?Howmuchbreadisthereontheplate?HowtallisMike?Howsoonwillyoubringithere?5.Therearemorethanfortystudentsinourclass.6.Thereissomebreadontheplate.7.Mikeis1.35meterstall.8.I’llbringithereinaminute.Howmanystudentsarethereinyourclass?Howmuchbreadisthereontheplate?HowtallisMike?Howsoonwillyoubringithere?Exercises:针对下列划线部分提问•1.WearegoingtoHainanIsland.•2.ChineseNewYearthisyearisinFebruary.•3.Kittyiswearingaspecialcostume.•4.IwantaskateboardforChristmas.Whereareyougoing?WhenisChineseNewYear?Whoiswearingaspecialcostume?WhatdoyouwantforChristmas?•5.Danielisinthekitchen.•6.Wecelebratebygivingpresents.•7.Mybirthdayison14thAugust.•8.IamgoingtobuymooncakesbecausetheMid-autumnFestivaliscoming.WhereisDaniel?Howdowecelebrate?Whenisyourbirthday?Whyareyougoingtobuymooncakes?CUsing‘some’/‘any’Weuse‘some’or‘any’totalkabouttheamountofsomething.QuestionPositivesentenceNegativesentenceDoeshegiveyou____cakes?Hegivesme_____cakes.Hedoesn'tgiveme____cakes.Wouldyoulike_____cakes?RequestofferCanIhave_____cakes?anysomeanysomesome反义疑问句•又叫附加疑问句,是在一个陈述句后加上一个简短的疑问句,表示对陈述句所叙述的事实提出疑问、情况或看法,问对方同不同意Itlookslikerain,doesn’tit?Hedoesn’tneedtoworksolate,doeshe?陈述句简短的疑问句反意疑问句反意疑问句的基本结构有两种:一是:肯定陈述句+简短的否定问句;二是:否定陈述句+简短的肯定问句。简称“前肯后否,前否后肯。”Heisateacher,isn’the?Shedidn’tgotoschool,didshe?Shedidn’tgotoschool,didshe?她没去上学,是吧?不!她去了Yes,shedid.是的!她没去No,shedidn’tHeisateacher,isn’the?他是个老师,不是吗?Yes,heis.No,heisn’t反意疑问句的回答:事实上是肯定的就用Yes,事实上是否定的,就用No,不能出现前面用yes后用not或前面用No后面用肯定的现象。反意疑问句的前后两部分在时态、人称和数上都要保持一致。1.HeisfromJapan,_________?2.TheyarewatchingTVnow,__________?3.Sheisgoingtoplaybasketball,__________?4.Jackwasn’tillyesterday,___________?5.TomandJackwerewalkingalongthestreetatthattime,______________?isn’thearen’ttheyisn’tshewasheweren’tthey6.Iamastallasyoursister,_________________?aren’tI8.Jacklookslikeherfather,______________?7.YouwanttoimproveourEnglish,____________?don’tyou?doesn’the9.Mikedidn’tgotoschoolyesterday,___________?didhe10.Lindawenttothezoothreetimeslastyear,__________?didn’tshe实意动词必须借助助动词dodoesdid.1.Peoplewillhaverobotsintheirhomes,____________?won’tthey?2.Kidswon’tgotoschool,___________________?willthey?3.Book