1、小学六年级英语句型讲解小学六年级英语句型讲解一、陈述句二、一般疑问句三、特殊疑问句.一、陈述句包括肯定句及否定句一、陈述句包括肯定句及否定句(一)肯定句:只包含“肯定”意思,即不含有否定词“不”e.g.1.Heisastudent.他是一个学生。2.Mymothergoestowork.我妈妈去上班。(二)否定句:表示否定的意思。e.g.1.Heisnotastudent.他不是一个学生2.Mymotherdoesnotgotowork.我妈妈不去上班。.(三)肯定句变否定句1.有be的情况下,直接在be后面加not。Iamateacher.Iamnotateacher.Heisastuden
2、t.Heisnotastudent.Theyarehelpful.Theyarenothelpful.注意:注意:Im=I am isnt=is not arent=are not.2.有情态动词(can,should,will)的情况下,直接在情态动词后面加notIcanswim.Icannotswim.Youshouldgotoschool.Youshouldnotgotoschool.Wewillhaveanewclassroom.Wewillnothaveanewclassroom.cannot=cantshouldnot=shouldntwillnot=wont.3.在句子中既没有b
3、e,也没有情态动词的情况下,要借助助动词do。在do 后面加not。注意:当主语是第三人称单数的时候,用does帮助否定。Ilikeapples.Idonotlikeapples.Theyplayfootball.Theydonotplayfootball.Helikesapples.Hedoesnotlikeapples.donot=dontdoesnot=doesnt.肯定句否定句转换习题。1.TomandMikearefriends.2.Imastudents.3.Therearesomebooksinthestudy.4.Yourfathercanrideabike.5.Theycan
4、playfootballafterschool.6.WecomefromChina.7.Helikesplayingbasketball.8.Havesomebread,Tom.9.Donteatfoodinthestudy.10.Wecantswim.11.Theyarentfriends.12.Youarentmyfriends.二、一般疑问句(一般读升调)二、一般疑问句(一般读升调)(一)什么是一般疑问句用yes或no回答的疑问句叫作一般疑问句。(二)一般疑问句特征以be(am,isare)动词,情态动词(can,should,will)以及以助动词(do,does)开头的疑问句。注意:
5、通常读升调1.Isheastudent?2.Canyouswim?3.Doyoulikeapples?.(三)如何将陈述句变成一般疑问句1.句子中如果有be(am,is,are),直接把be提前。注意:第一人称和第二人称互换Iamateacher.Areyouateacher?Yes,Iam.No,Imnot.Sheismymother.Issheyourmother?Yes,sheis.No,sheisnt.Theyarehelpful.Aretheyhelpful?Yes,theyare.No,theyarent.2.句子中如果有情态动词(can,should,will),直接把情态动词提
6、前。注意:第一人称和第二人称互换。Icanswim.Canyouswim?Yes,Ican.No,Icant.Heshouldworkhard.Shouldheworkhard?Yes,heshould.No,heshouldnt.3.句子中如果既没有be也没有情态动词的话,需要借助助动词(do或者does)注意:a.第一人称和第二人称互换。b.只有当主语是第三人称单数的时候才使用does帮助提问。Ilikeapples.Doyoulikeapples?Yes,Ido.No,Idont.Helikesapples.Doeshelikeapples?Yes,hedoes.No,hedoesnt.
7、Theylikeapples.Dotheylikeapples?Yes,theydo,No,theydont.将下列句子变成一般疑问句,并做肯定与否定回答。1.HisfatherisanEnglishteacher.2.Thesecatsarecrying.3.Theycanswim.4.Igotoschoolonfoot.5.Hisfathergoestoworkbybus.6.Mrs.LiandJohncansingEnglishsongs.7.Mikeiswearinghernewclothes.8.Thetwoboysunderthetreearehungry.9.Iaminthest
8、udy.10.Welikeplayingfootball.11.Ihavesomegoodfriends.12.HecanspeakEnglish.三、特殊疑问句(一般来说,句尾读降调)三、特殊疑问句(一般来说,句尾读降调)以wh-和how开头的疑问词,问什么答什么。what,who,which,when,where,why,whose,how whattime,whatcolorhowold,howlong,howmany,howmuch,howbig,howfar一般情况下特殊疑问句基本构成:特殊疑问词+一般疑问句.1.what对动词和名词提问,意为:什么,Whattime几点Whatco
9、lor什么颜色2.where对地点提问,意为:在哪里,Whereareyoufrom?3.when对时间提问,意为:什么时候,Whendoyoucomeback?4.which对目标提问,意为:哪一个,哪些Whichonedoyoulikebest?5.why对原因提问,意为:为什么,WhydoyoulikeEnglish?6.who对人提问,意为:谁,Whoareyou?(二)特殊疑问词的具体用法(二)特殊疑问词的具体用法.7.whose对物体的所属提问,意为:谁的,Whosebikeisthis?8.how对方式和程度提问,意为:怎么Howdoyoucometoschool?9.howma
10、ny对可数名词数量提问,意为:多少,Howmanybooksdoyouhave?10.howmuch对不可数名词数量提问,意为:多Howmuchricedoyouneed对物体的价格提问,意为:多少Howmuchisthisruler?11.howold对年龄提问,意为:多少岁Howoldareyou?12.howlong对长度提问,意为:多长Howlongisyourhair.(二)练习对划线部分提问1.Heismyfather.2.Theyareunderthetree.3.IoftenwatchTVafterdinner.4.Lilyswimsintheswimmingpool.5.Theplanefliesinthesky.6.Ioftendoexercisesintheevening.7.MikelikesplayingfootballwithBill.8.Thehospitalisneartheschool.9.Sarahhassomebeautifulcards.10.Thedogsareontheplayground.11.Themonkeysleepsatnight.Thank you.