6、网]◆含有行为动词的肯定句变为否定句时,要根据相应的人称和时态,借助助动词do/does/did+not来构成。二、疑问句疑问句可分为一般疑问句、特殊疑问句、选择疑问句和反意疑问句。【练习导航】Ⅰ.按要求完成下列句子,每空一词。1.HeisanEnglishteacher.(改为一般疑问句) anEnglishteacher?2.Wehavefinishedthework.(改为一般疑问句) you thework?3.Tomoftenhelpsus.(对划线部分提问) often
7、you?4.Theyoftenplaybasketballafterclass.(对划线部分提问) theyoften afterclass?5.Hehasfiftybooksinhisstudy.(对划线部分提问) books he inhisstudy?6.AreyougoodatEnglish?(用French改为选择疑问句)AreyougoodatEnglish ?7.Canyouanswerthisquestion?(进行肯定回答) , .8.Did
8、hejointhearmylastyear?(进行否定回答) ,he .Ⅱ.根据汉语意思完成下列英语句子,每空一词。9.—你昨天没有去那儿吗?—是的,我没去。- you thereyesterday?- ,I .10.你会给他写信还是打电话?Areyougoingtowritetohim him ?11.—你每天怎么去上学?—坐公共汽车。— yougotoschooleveryday?— bus.12.汤姆和露西,你更喜欢谁? youlike