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 don’t 、doesn’t 或者是 didn’ t，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 didn’t，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 doesn’t，这个动词改为原形，其他情况均要在句子动词前面加 don’t。
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 Xi’an is great.4,Harry Potter Ⅳwill be on this afternoon.5,I’m 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 o’clock 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 tomorrow’s air tickets.23,He’s 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 music4.Sarah can clean the classroom.6.H e 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.T here are a lot of lovely animals there.9.M y mother will take me to Beijing next Sunday.10.You can find many tall trees in the picture .“”“”At the end, Xiao Bian gives you a passage. Minand once said, "people who learn to learn are very happy people.". In every wonderful life, learning is an eternal theme. As a professional clerical and teaching position, I understand the importance of continuous learning, "life is diligent, nothing can be gained", only continuous learning can achieve better self. Only by constantly learning and mastering the latest relevant knowledge, can employees from all walks of life keep up with the pace of enterprise development and innovate to meet the needs of the market. This document is also edited by my studio professionals, there may be errors in the document, if there are errors, please correct, thank you!。
