七年级英语句型转换大汇总一、肯定句改否定句的方法1、在be动词后加not。

如：is not ，are not ，am not2、在can，should，will等后加not。

如：can not，should not，will not；3、上述都没有的，在动词前加助动词否定形式don’t/doesn’t/didn’t。

4、some 改成any。

如：①I am a girl. →I am not a girl.②You are a student.→You are not a student.→You aren’t a student.③This is Tom’s bag.→This is not Tom’s bag.→This isn’t Tom’s bag.二、肯定句改一般疑问句的方法1、把be动词放在句首，剩下的照抄，(some 改成any，I改成you，my改成your)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，I改成you，my改成your)句点改成问号。

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，I改成you，my改成your)句点改成问号。

注意：句首的第一个字母要大写，句尾标点应为“？”。

如：①I am in Class 6.→Are you in Class 6?②You are from America.→Are you from America?③It is an orange.→Is it an orange?4、就一般疑问句回答一般疑问句有两种回答，即：肯定回答和否定回答。

其中，肯定回答用yes,否定回答用no。

语句顺序为：Yes + 主语+ am /is/are/was/were.|can.|do/does/did|; No + 主语+ am not/ isn’t/ aren’t如：—Are you an English teacher?→Yes, I am. /No, I am not.—Is that a bird? →Yes, it is./ No, it isn’t.三、对划线部分提问“就划线部分提问”是小学阶段英语学习的难点，但是一旦掌握了规律，就变得容易多了。

小学英语对划线部分提问之答题口诀：一代：用正确的疑问词代替划线部分二移：把疑问词移至句首三倒：颠倒主谓语，但对主语或其定语提问时除外（some 改成any，I改成you，my改成your）四抄：照抄句子剩余部分特殊疑问词的确定要根据划线内容而定,在小学阶段常出现的有以下几种：①划线部分是“事或物”，特殊疑问词用what如: This is a book.---What is this?I often play football on Saturdays .---What do you often do on Saturdays ?②划线部分是“人”，特殊疑问词用who如:He is my brother. ---Who is he ?③划线部分是“地点”，特殊疑问词用where 如:The box is on the desk.---Where is the box ?④划线部分是“时间”，特殊疑问词用what time或when如: It's seven twenty .---What time is it ?I usually get up at six .--- When do you usually get up?⑤划线部分是“年龄”，特殊疑问词用how old 如:I am twelve .---How old are you?My father is thirty-three .---How old is your father ?⑥划线部分是“职业”，特殊疑问词用what如:Mike is a worker. ---What is Mike ?⑦划线部分是“颜色”，特殊疑问词用what colour 如:My hat is blue .---What colour is your hat？⑧划线部分是“数量”，特殊疑问词用how many或how much 。

如:I can see five kites .---How many kites can you see ?There is some milk in the glass.---How much milk is there in the glass ?⑨划线部分是“多少钱”，特殊疑问词用how much如:This pen is nine yuan .---How much is this pen ?⑩划线部分是“形容词性物主代词或名词性物主代词”，特殊疑问词用whose 如:That is my book . ---Whose book is that ?The bag is yours. ---Whose is the bag ?以下口诀一定要记住：1．问“谁”用who；2．问“谁的”，用whose；3．问“地点哪里”，用where；4．问“原因”，用why；5．问“身体状况”，用how；6．问“方式”，用how；7．问“年龄”，用how old；8．问“多少”，用how many；9．问"价钱”用how much；10．问“哪一个”，用which ；11．问“什么”，用what；12．问“职业”，用what；13．问“颜色”，用what colour；14．问“星期”，用what day；15．问什么学科，用what subject；16．问“什么时候”，用when;17．问几点用What’s the time?或What time is it?初一下学期期末句型转换专项练习：1. To work in a school is very interesting. (同义句) ______ ______ very interesting to work in a school.2. Don't worry too much about your exam. (同义句)Don't ______ ______ too much about your exam.3. We maybe make our friends and family unhappy. (对画线部分提问)______ ______ you maybe make your friends and family?4. The headmaster saw the children playing on the playground. (变成复合句)The headmaster saw the children ______ ______ on the playground.5. He will be back in two months. (对画线部分提问)______ ______ will he be back?6. The old man bought the bird two weeks ago. (同义句)The old man ______ ______ the bird for two weeks.7. He told the teachers at school about his problem. (对画线部分提问)______ ______ he tell the teachers at school about?8. I need to look up the word in the dictionary. (变一般问句)______ you ______ to look up the word in the dictionary?9. They would like to help some homeless people. (变一般问句)______ you ______ to help some homeless people?10. This volunteer work takes each of them several hours a week. (对画线部分提问)______ ______ does this volunteer work take each of them a week?1. It is2. be worried3. How do4. were playing5. How soon6. has had7. what did8. Do need9. would like 10. How long1. It's time for Helen's English lesson. (同义句转换)It's time ___ Helen ____ have English lesson.2. He wants to have a cup of tea. (同义句转换)He _____ ______ to have a cup of tea. (同义句转换)3. He is a very good basketball player. (同义句转换)He does well ______ ______ basketball.4. He walks to school every day. (对画线部分提问)_______ does he ______ to school every day?5. The girl in red is my sister. (对画线部分提问)______ girl is ______ sister?答案：1. for, to2. would, like3. in playing4. How, go5. Which, your ～～～～～～～～～～～～～～～～～～1. The book was so interesting that I read it the whole night. (改为同义句) It was ____ book that I read it the whole night.2. Lily asked, 'Where does Jim study?' (改为宾语从句)Lily asked ____.3. They got up early to catch the early bus. (改为同义句)They got up early ____ they could catch the early bus.4. To know about Chinese fashion cultures is meaningful for us. (改为同义句)____ meaningful for us ____ about Chinese fashion cultures.5. People say the modern car was made in America. (改为同义句)____ the modern car was made in America.答案：1. such an interesting2. where Jim studied3. so that4. It's; to know5. It's said～～～～～～～～～～～～～～～～～同义句转换：1. To eat a balanced diet is very important.____ very important ____ eat a balanced diet.2. They are watching TV at home now.They are watching TV at home _____ _____ _____.3. What's wrong with your sister?What's ________ ________ with your sister?4. She has a sore throat.There is something _____ ______her throat.5. There is a lot of milk in the bottle.There is ________ ________ milk in the bottle.答案：1. It's, to2. at the moment3. the matter4. wrong with5. lots of～～～～～～～～～～～～～～～～～～1. How sweet her voice is!______ _____ ______ ______ she has!2. Beethoven didn’t say any more.Beethoven said ______ ____.3. The man upstairs always dropped his shoes on the floor, so the man downstairs couldn’t get to sleep.The man downstairs ______ ______ ______ get to sleep ______ the man upstairs didn’t put his shoes ______ on the floor.4. I woke up very late this morning, so I was late for school.I ______ ______ up ______ ______ ______ get to school on time.5. If you don’t study harder, you won’t catch up with the others.If you don’t study harder, ______ ______ ______ the others.答案：1.what a sweet voice2.no more3.wasn’t able to, because, quietly4.didn’t get, early enough to5.you’ll fall behind ～～～～～～～～～～～～～～～～～1.It’s possible that she may catch a cold.It’s ______ ______ ______ to catch a cold2.Not all balls are round in the USA._____ _____ are round, but _____ _____ in the USA.3.To learn a foreign language is not easy.____ ____ ___ ____ learn a foreign language.4.What do you think of the TV play?___ ___ ___ ____ the TV play?5.Why weren’t you in the relay race?Why ___ you ___ ____ ____ the relay race?1.possible for her2.Some balls, some aren’t3.It isn’t easy to4.How do you like5.didn’t, take part in ～～～～～～～～～～～～～～～～～1.The snow was very heavy last night.It ______ very ______ last night.2.In much of China, spring lasts from March to May.In _____ _____ of China, spring _____ ______ March and_____ _____ ____ May.3.Mother doesn’t let me go out alone at night.Mother ______ me ______ ______ out alone at night.4.Shanghai’s temperature will be 2 to 8 and there will be cloud. Shanghai will be ______ and _____ temperature will _____ 2 to 8. Shanghai will ______ a _____ day _____ temperature ____ 2 to 8.5. I’m sorry to trouble you. I’m sorry ______ ______ you.6. The man went playing tennis in the morning and he did it every day. The man went playing tennis in the morning and it ______ every day.答案：1.snowed, heavily2.most parts, starts in, goes on to3.stops, from going4. cloudy, its/the, be, have, cloudy, with, from5.to disturb6.happened。