小学英语句型转换专项练习16566(5页).doc
-小学英语句型转换专项练习16566-第 5 页句型转换方法归纳一、改为否定句1、先找be动词或情态动词.如果有这些词，直接在这些词的后面加not， some 改成any，其余照抄；2、如果句子中没有be动词或者是情态动词，要在动词前面加dont 、doesnt或者是didnt，some 改成any，其余部分照抄。(1)首先判断句子时态，如果句子是过去时，则要在动词前面加didnt，这个动词用原形；(2)如果句子不是过去时，则判断主语是否为第三人称单数，如是，要在动词前面前加doesnt，这个动词改为原形，其他情况均要在句子动词前面加dont。二、改为一般疑问句（some 改成any，I改成you，my改成your，句号改成问号，其余照抄）1、先找be动词 am, is, are, was, were或情态动词can, should等等 .如果有这些词，直接把这些词放在句子最前面，；2、如果句子中没有be动词或者是情态动词，要在句子最前面加助动词 do 、does或者是did，后面动词用原形。(1)首先判断句子时态，如果句子是过去时，则要在句子最前面加Did；(2)如果句子不是过去时，则判断主语是否为第三人称单数，如是，要在句子最前面加Does, 其他情况均要在句子最前面加Do三、对划线部分提问第一步：先把句子改成一般疑问句第二步：把提问部分省略，在句子最前面加疑问词。（如果提问部分是动词词组，要把它改成do；如果提问部分是动名词词组，要把它改成doing） （注：如划线部分为主语，则用who代替，其余照抄）一,对下列句子中划线部分提问1,The deepest part（最深的部分） of the water is near Japan._2,My father will take me to Beijing._3,My trip to Xian is great. _4,Harry Potter will be on this afternoon._5,Im looking for a dress._7,I saw many animals in Beijing Zoo._8,I often help my grandfather on the farm._9,I am from Australia._10,We will go to the nearest supermarket._11,My new pencil-box is about ten yuan._12,The name of the book is Sleeping Beauty._13,He came to visit China two days ago._14,There are twelve students over there._16,These sneakers are 280 yuan._17,I get up at 6 oclock every morning._20,Tom saw many places of interest（名胜古迹） in that old city._21,I came here by train._22,We are going to buy tomorrows air tickets._23,Hes making a model ship._24,My father works in Africa._25,Mike wants to be a singer(歌手) in the future._二,把下列句子变为一般疑问句:1. I am good at swimming._2. Mike is a student in Grade Six._3. Tom likes listening to the music_4. Sarah can clean the classroom._6.He came to visit China two days ago(两天前)._7. I can speak English well._8. Tony had a picnic for a long time._9. They like making the cakes._10. Jim and Ben often help their grandfather on the farm after school._12. He wants to be an actor（演员） in the future（将来）._13.We play basketball on Sundays._14.We should take care of（照看） the young trees._15. The girls are singing in the classroom._16. She has something to eat._17. Alice came to our home last week._18. The little boy is standing on the man's shoulders._19.There is some fruit juice in the glass._20. We will visit America next week(下一周)._三，将下列句子变为否定句：1.He takes some pictures every day._4.Show me your library card, please._8.There are a lot of lovely animals there._9.My mother will take me to Beijing next Sunday._10.You can find many tall trees in the picture ._
