句型转换学案
【学习目标】
学生学会运用各种句型的能力，对所学的句子结构和词形的变化做到概念清楚，运用准确。
【试题概括】
句型转换在中考中往往以按要求完成句型转换和同义句转换进行考查。其中，按要求进行句型转换题包括陈述句改一般疑问句、就画线部分提问和改为反意疑问句、改为否定句、感叹句等。同义句改写往往涉及到主动变被动、同义词转换、句子合并等内容。
【命题目的】
句型转换主要考查考生对知识点的理解、记忆、综合分析和灵活运用的能力。不仅考查考生的语言基本功，即对词汇的记忆能力和理解拼写能力，还考查在具体的语境中灵活运用词汇知识和语法知识的能力。句型转换主要分为两大类：1.按要求转换句型；2.同义句转换。考查内容往往都是典型的基本句式，同时也是教学的重点，能够反映出学生对英语语言最基本的学习情况。
【尝试练习】
按括号内要求,完成下列句子,每空格限填一词。
A) 改为一般疑问句
1. Most people watched TV late in May this year.
_________most people _______TV late in May this year?
2. They have already cleaned the classroom.
________ they cleaned the classroom_________?
3. She will stay here for four days.
________ ________stay here for four days?
4. There is a park near here.
a park near here?
5. It’s necessary for the students to learn English well.
________ ________necessary for the students to learn English well?
B) 改为否定句
1. All of the soldiers want to have a rest.
of the soldiers to have a rest.
2. Foreigners will have some problems talking with Chinese.
Foreigners______ have_______ problems talking with Chinese.
3. His mother has already called the police for help.
His mother_______ called the police for help_______.
4. My brother went to see the film yesterday afternoon.
My brother to see the film yesterday afternoon.
5. We’d better go to school on foot.
We’d better________ ________ to school on foot.
C) 对画线部分提问
1. The students will learn the group dance on the school playground.
the students learn the group dance?
2. The early flight will take off at 4:20.
will the early flight take off?
3. The Grand Canyon is 1.6 kilometers deep on average.
is the Grand Canyon on average?
4. Mike will finish his homework in three hours.
______ _______ will Mike finish his homework?
5. The young man was making shoes at 8 o’clock yesterday evening.
_______was the young man ________ at 8 o’clock yesterday evening?
D) 改为同义句
1. Tom’s parents often complain about his carelessness.
Tom’s parents never pleased him.
2. She usually walks to school every day.
She usually goes to school every day.
3. Little Tom is proud that he does well in math.
Little Tom is proud that he is math.
4. There are over 500 students joining in the exam.
There are over 500 students in the exam.
5. Some students think PE is not so important as other subjects.
Some students think PE is _______ important_______ other subjects.
E) 改为被动语态
1. More and more foreigners speak Chinese in the world now.
Chinese by more and more foreigners in the world now.
2. The twins ate up all the bananas on the plate.
All she bananas on the plate________ ______up by the twins.
3. We’ll build another bridge over the Huanghe River.
Another bridge will over the Huanghe River.
4. Mike broke the window yesterday.
The window ________ _______by Mike yesterday.
5. Dangerous driving causes many accidents.
Many accidents by dangerous driving.
F) 改为感叹句
1. It is very important for everyone to have friends.
_______important it is for everyone to_______ friends!
2. It is exciting news. ________ _______news it is!
3. This is a very interesting story.
interesting story it is!
【答题技巧】
句型转换设题广,部分试题难度较大,这就要求同学们有扎实的语言基本功和熟练的解题技巧。对于按要求句型转换的试题：首先应注意“要求”的内容；二是要注意选词的准确；三是要注意各种句型的特殊点；四是要注意大小写和拼写的正确。
【学后反思】________________________________________________
参考答案:
A) 1. Did；watch 2. Have；yet 3. Will she 4. Is; there 5. Is it
B) 1. None；wants 2. won’t；any 3. hasn’t；yet 4. didn’t；go 5. not go
C) 1. Where will 2. What time 3. How deep 4. How soon 5. What；doing
D) 1. are；with 2. on foot 3. good at 4. taking part 5. less；than
E) 1. is spoken 2. were eaten 3. be built 4. was broken 5. are; caused
F)) 1. How；have 2. What exciting 3. What；an
句型转换教案
【教学目标】
教会学生运用各种句型的能力，要求学生对所学的句子结构和词形的变化做到概念清楚，运用准确。
【重点难点】
句型转换是句子类别的转换，在中考中所占的分值一直挺大，而且有愈来愈高之势。句型转换在中考中往往以按要求完成句型转换和同义句转换进行考查。其中，按要求进行句型转换题包括陈述句改一般疑问句、就画线部分提问和改为反意疑问句、改为否定句、感叹句等。同义句改写往往涉及到主动变被动、同义词转换、句子合并等内容。
【命题目的】
句型转换主要考查考生对知识点的理解、记忆、综合分析和灵活运用的能力。不仅考查考生的语言基本功，即对词汇的记忆能力和理解拼写能力，还考查在具体的语境中灵活运用词汇知识和语法知识的能力。句型转换主要分为两大类：1.按要求转换句型；2.同义句转换。考查内容往往都是典型的基本句式，同时也是教学的重点，能够反映出学生对英语语言最基本的学习情况。
【真题例析】
题型I按要求完成句型转换
1. (上海中考)Fred plans to work in the charity hospital in the community. (改为否定句)
Fred ________ ________ to work in the charity hospital in the community.
【解析】通过仔细审题可知题1要改为否定句，句子的时态是一般现在时，主语是第三人称单数，句中没有情态动词或be动词。因此在改为否定句时需要用助动词，且助动词后接动词原形，由此可知答案为:doesn’t plan。
2. (济南中考)She is good at playing the piano. (改为一般疑问句)
_______ _________ at playing the piano?
【解析】要改为一般疑问句，句子的时态是一般现在时，主语是第三人称单数，句中没有情态动词但是有be动词，因此在改为一般疑问句时只需要将be动词提到句子前面即可。由此可知答案为:Is she。
3. (上海中考)Jim’s office is four kilometers away from the nearest underground station. (对划线部分提问)
________ __________ is Jim’s office from the underground station?
【解析】对画线部分提问的规则: 画什么就问什么。通过仔细审题，可知本题画的是four kilometers，这是一个表示距离的短语，由此可知疑问词是How far。
4. (上海中考)Our journey to Britain last summer was amazing. (改为感叹句)
________ __________our journey to Britain last summer?
【解析】通过仔细审题可知本题所要感叹的是amazing，那么感叹句的引导词应该是how，由此可知答案为:How amazing。
题型2 同义句转换
1. (上海中考)Though the earthquake destroyed many houses, people didn’t lose hope. (改为被动语态)
Though many houses_______ __________ by the earthquake, people didn’t lose hope.
【解析】本题主语已经给出，句子的时态是一般过去时，变为被动语态时谓语动词就要变为was/were done ,由此可知答案为：were destroyed。
2. (上海中考)“Who is responsible for the food safety problem? ”asked the reporter. (改为宾语从句)
The reporter asked ________ ________ responsible for the food safety problem.
【解析】仔细审题可知本题其实是将直接引语空为间接引语。本题的间接引语的时态与主句一致，由于who在句中既是疑问词也是连接词，所以句序不变。主句是过去式，从句要变成相应的过去的时态，is变为was，由此可知答案为: who was。
3. (安顺中考)The man is talking with my headmaster. He comes from Holland. (改为定语从句)
The man________ is talking with my headmaster _______ from Holland.
【解析】本题是以定语从句的方式将两个简单句合成一句，句意不变。比较两个句子可知headmaster是先行词，引导词在定语从句中作主语，由此可知答案为: who/that ;comes。
4. (上海中考)This year’s car exhibition was very special. It attracted many visitors. (合并为一句)
This year’s car exhibition was __________ special _________it attracted many visitors.
【解析】本题是要用结果状语从句将两个简单句连接起来，由此可知答案为: so；that。
5. (上海中考)With the help of a local guide, they reached the mountain top in the end. (保持句意基本不变)
With the help of a local guide, they reached the mountain top _________ _________.
【解析】本题的两个句子可知两个句子的差异仅体现在 in the end这个短语上，其中文意思是:最后，终于。由此可知答案为: at last。
【答题技巧】
如何做句型转换题:
1．细审原题，弄清要求。解题时首先应很好地审阅原题，对原题中的时态、主语、形式等认真加以解析，做到心中有数，明确解题要求。
2. 上下联系，抓住关健。注意上、下句之间的联系，抓住关健部分，慎重检查改写后的句子中的词汇、时态、习惯用语中的变换是否正确。
【教后反思】
(共14张PPT)
句型转换
【教学目标】
教会学生运用各种句型的能力，要求学生对所学的句子结构和词形的变化做到概念清楚，运用准确。
【重点难点】
句型转换是句子类别的转换，在中考中所占的分值一直挺大，而且有愈来愈高之势。句型转换在中考中往往以按要求完成句型转换和同义句转换进行考查。其中，按要求进行句型转换题包括陈述句改一般疑问句、就画线部分提问和改为反意疑问句、改为否定句、感叹句等。同义句改写往往涉及到主动变被动、同义词转换、句子合并等内容。
【命题目的】
句型转换主要考查考生对知识点的理解、记忆、综合分析和灵活运用的能力。不仅考查考生的语言基本功，即对词汇的记忆能力和理解拼写能力，还考查在具体的语境中灵活运用词汇知识和语法知识的能力。句型转换主要分为两大类：1.按要求转换句型；2.同义句转换。考查内容往往都是典型的基本句式，同时也是教学的重点，能够反映出学生对英语语言最基本的学习情况。
题型I按要求完成句型转换
1. (上海中考)Fred plans to work in the charity hospital in the community. (改为否定句)
Fred ________ ________ to work in the charity hospital in the community.
【真题例析】
【解析】通过仔细审题可知题1要改为否定句，句子的时态是一般现在时，主语是第三人称单数，句中没有情态动词或be动词。因此在改为否定句时需要用助动词，且助动词后接动词原形，由此可知答案为:doesn’t plan。
doesn’t plan
2. (济南中考)She is good at playing the piano. (改为一般疑问句)
_______ _________ at playing the piano?
【解析】要改为一般疑问句，句子的时态是一般现在时，主语是第三人称单数，句中没有情态动词但是有be动词，因此在改为一般疑问句时只需要将be动词提到句子前面即可。由此可知答案为:Is she。
Is she
3. (上海中考)Jim’s office is four kilometers away from the nearest underground station.(对划线部分提问)
_______ _______is Jim’s office from the underground station?
【解析】对画线部分提问的规则: 画什么就问什么。通过仔细审题，可知本题画的是four kilometers，这是一个表示距离的短语，由此可知疑问词是How far。
How far
4. (上海中考)Our journey to Britain last summer was amazing. (改为感叹句)
________ _________our journey to Britain last summer?
【解析】通过仔细审题可知本题所要感叹的是amazing，那么感叹句的引导词应该是how，由此可知答案为:How amazing。
How amazing
题型2 同义句转换
1. (上海中考)Though the earthquake destroyed many houses, people didn’t lose hope. (改为被动语态)
Though many houses_______ __________ by the earthquake, people didn’t lose hope.
【解析】本题主语已经给出，句子的时态是一般过去时，变为被动语态时谓语动词就要变为was/were done ,由此可知答案为：were destroyed。
were destroyed
2. (上海中考)“Who is responsible for the food safety problem?” asked the reporter. (改为宾语从句)
The reporter asked________ ________responsible for the food safety problem.
【解析】仔细审题可知本题其实是将直接引语空为间接引语。本题的间接引语的时态与主句一致，由于who在句中既是疑问词也是连接词，所以句序不变。主句是过去式，从句要变成相应的过去的时态，is变为was，由此可知答案为:who was。
who was
3. (安顺中考)The man is talking with my headmaster. He comes from Holland. (改为定语从句)
The man________ is talking with my headmaster ______ from Holland.
【解析】本题是以定语从句的方式将两个简单句合成一句，句意不变。比较两个句子可知headmaster是先行词，引导词在定语从句中作主语，由此可知答案为: who/that ; comes。
who/that
comes
4. (上海中考)This year’s car exhibition was very special. It attracted many visitors. (合并为一句)
This year’s car exhibition was __________ special _________it attracted many visitors.
【解析】本题是要用结果状语从句将两个简单句连接起来，由此可知答案为: so；that。
so
that
5.(上海中考)With the help of a local guide, they reached the mountain top in the end.(保持句意基本不变)
With the help of a local guide, they reached the mountain top _________ _________.
【解析】本题的两个句子可知两个句子的差异仅体现在 in the end这个短语上，其中文意思是:最后，终于。由此可知答案为: at last。
at last
【答题技巧】
如何做句型转换题？
1．细审原题，弄清要求。解题时首先应很好地审阅原题，对原题中的时态、主语、形式等认真加以解析，做到心中有数，明确解题要求。
2. 上下联系，抓住关健。注意上、下句之间的联系，抓住关健部分，慎重检查改写后的句子中的词汇、时态、习惯用语中的变换是否正确。
