一、基础自测:连词成句1.tallarehowyou2.155cmistallAmy3.4cmareyouthantallerme4.oneolderyearyouIthanam5.thinneryoushorterIthanamand6.longyourhowlegsare7.taillongerhisis8.howyoudofeel9.ZhangPengthewhat’smatter10.sorethroatismy二、知识梳理:1.概念能用yes/no(或相当于yes/no)回答的问句叫一般疑问句。2.含系动词be的一般疑问句的构成具体地说,就是当陈述句中有am/is/are时,可直接将它们提至主语前,但如遇第一人称,最好将其置换成第二人称。如:I'minClass2,Grade1.→AreyouinClass2,Grade1?你是在一年级二班吗?3.含情态动词的一般疑问句的构成一般疑问句面前人人平等:情态动词与am/is/are一样,也可直接将它们提至主语前,所以问题迎刃而解了。如:Icanspellit.→Canyouspellit?你会拼写它吗?4.含实义动词的一般疑问句的构成含实义动词的一般疑问句的构成稍微有点讲究,要在句首加do;如逢主语为第三人称单数,谓语动词为一般现在时单数第三人称形式v-(e)s时,奉does为座上宾并要变回原形(如has→have,likes→like等);有时陈述句中的some还要变作any等。如:ShelivesinBeijing.→DoessheliveinBeijing?她住在北京吗?IlikeEnglish.→DoyoulikeEnglish?你喜欢英语吗?Therearesomebooksonmydesk.→Arethereanybooksonyourdesk?5.少数口语化的一般疑问句如问一个与前文相同的问句时,可省略成Andyou?或What/Howabout...?等;甚至只抓关键词,读作升调。如:Yourpen?你的钢笔?6.小插曲:一般疑问句的语调大部分的一般疑问句都应读作升调(↗),并落在最后一个单词身上。如:IsitaChinesecar↗?7.一般疑问句的应答用yes/no(或相当于yes/no的词)回答,并怎么问怎么答(句首为情态动词am/is/are还是do/does),简略回答时要注意缩写(否定的n't)和采用相应的人称代词以避免重复:即Yes,主语(代词)+情态动词或am/is/are或do/does.表示肯定;No,主语(代词)+情态动词或am/is/are或者do/doesnot(n't).表示否定。如:①-IsMaryaJapanesegirl?玛丽是日本女孩吗?-Yes,sheis./No,sheisn't.是的,她是。/不,她不是。②-CanLilyspeakChinese?莉莉会说中国话吗?-No,shecan't./Sorry,Idon'tknow.不,她不会。/对不起,我不知道。③-DoyoulikeEnglish?你喜欢英语吗?-Yes,verymuch.是的,非常喜欢。三、典例精析:对划线部分提问1.Markdidhishomeworkyesterday.2.Hewasinbeijinglastmonth.3.Annplayedping-pongwithKatelastnight.4.Ifeelhappytoday.5.Thewatermelonis2kg.6.Mypencilis20cm.四、课堂巩固:用dodoesbe填空1_____sheknowalltheanswers?Yes,she____.No,she_____.2_____thetwinsoftenfight?Yes,_____do.No,_____don’t.3_____yourdadlikelisteningtomusic?Yes,____does.No,_____doesn’t.4_____uncleTomwashhiscareveryday?Yes,____does.No,____doesn’t.5_____youhaveanewteacher?Yes,I______.No,I______.6_____sheateacher?Yes,she_____.No,she_____.7______youplayingballnow?Yes,I______.No,I______.8______thepigliketosleep?Yes,it______.No,it_____.9______fivebirdsflyinginthesky?Yes,they_____.No,____aren’t.10_____yourfathersmokinginthelivingroom?Yes,____is.No,he_____.五、课堂小结:(自己总结)肯定句改一般疑问句的方法——三步法1、把be动词放在句首,剩下的照抄,(some改成any,my改成your等)句点改成问号。2、把can,shall,will等放到句首,剩下的照抄,(some改成any,my改成your等)句点改成问号。例如:陈述句:Theyareinthepark.Hecanplaytheguitar..一般疑问句:Aretheyinthepark?Canheplaytheguitar?3、上述都没有的,在句首请助动词Do/Does/Did帮忙,剩下的照抄,(some改成any,my改成your等)句点改成问号。例如:陈述句:Iliketheducks.Helikesthedogs.一般疑问句:Doyouliketheducks?Doeshelikethedogs?六、课后练习:把下列句子改为一般疑问句。1.Weneedsomemasks._________________________________2.Theylikemakingthepuppet._________________________________3.SuHaiandSuYangliveinanewhouse._________________________________________________4.Iputabookonmyhead._________________________________________________5.Theysing“Intheclassroom”together._________________________________________________6.WeplaybasketballonSundays._________________________________________________7.Tomlikeslisteningtomusic____________________________________________连词成句16.TVandcleanedwatchedmyroomI17.youhelpdidthemroomtheirclean18.yougofishingdidyesterday19.wentbikebytoparkIa20.hedidgoswimmingyesterday.21.youyourdodidonwhatholiday22.youdidwherego