小学英语句型转换讲解课件 全国通用.pptx

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1、小学英语句型讲解小学英语句型讲解一、陈述句二、一般疑问句三、特殊疑问句一、陈述句包括肯定句及否定句一、陈述句包括肯定句及否定句（一）肯定句：只包含“肯定”意思，即不含有否定词“不”e.g. 1. He is a student. 他是一个学生。 2. My mother goes to work. 我妈妈去上班。（二）否定句：表示否定的意思。e.g. 1. He is not a student. 他不是一个学生。 2. My mother does not go to work. 我妈妈不去上班。（三） 肯定句变否定句I am a teacher. I am not a teacher.He

2、 is a student. He is not a student.They are helpful. They are not helpful.注意：注意：Im=I am isnt=is not arent=are not. I can swim. I can not swim.You should go to school.You should not go to school.We will have a new classroom.We will not have a new classroom. 注意：注意：can not=cant should not=shouldnt will

3、 not=wont 注意：当主语是第三人称单数的时候，用does帮助否定。I like apples. I do not like apples.They play football.They do not play football.He likes apples.He does not like apples. 注意：注意：do not=dont does not=doesnt肯定句否定句转换习题。1. Tom and Mike are friends.2. Im a students.3. There are some books in the study.4. Your father

4、can ride a bike.5. They can play football after school.6. We come from China.7. He likes playing basketball.8. Have some bread, Tom.9. Dont eat food in the study.10.We cant swim.11.They arent friends.12.You arent my friends.肯定句否定句转换习题。1. Tom and Mike are not friends.2. Im not a students.3. There are

5、 not any books in the study.4. Your father can not ride a bike.5. They can not play football after school.二、一般疑问句（一般读升调）二、一般疑问句（一般读升调）（一）什么是一般疑问句用用yesyes或或nono回答回答的疑问句叫作一般疑问句。（二）一般疑问句特征以be动词，情态动词以及以助动词开头的疑问句。注意：通常读升调1. Is he a student?2. Can you swim?3. Do you like apples?（三）如何将陈述句变成一般疑问句（三）如何将陈述句变成

6、一般疑问句 注意：第一人称和第二人称互换I am a teacher. Are you a teacher?Yes, I am.No, Im not. She is my mother.Is she your mother?Yes, she is.No, she isnt.They are helpful.Are they helpful?Yes, they are.No, they arent.注意：第一人称和第二人称互换。I can swim.Can you swim?Yes, I can.No, I cant.He should work hard.Should he work hard

7、?Yes, he should.No, he shouldnt.注意：a.第一人称和第二人称互换。 b.当主语是第三人称单数时才使用does帮助提问。I like apples.Do you like apples?Yes, I do.No, I dont. He likes apples.Does he like apples?Yes, he does.No, he doesnt.They like apples.Do they like apples?Yes, they do.No, they dont.将下列句子变成一般疑问句，并做肯定与否定回答将下列句子变成一般疑问句，并做肯定与否定回

8、答。1. His father is an English teacher. 2. These cats are crying. 3. They can swim. 4. I go to school on foot. 5. His father goes to work by bus. 6. Mrs. Li and John can sing English songs. 7. Mike is wearing her new clothes. 8. The two boys under the tree are hungry. 9. I am in the study.10.We like

9、playing football. 11. I have some good friends.12.He can speak English.将下列句子变成一般疑问句，并做肯定与否定回答将下列句子变成一般疑问句，并做肯定与否定回答。1. His father is an English teacher. Is his father is an English teacher? Yes, he is. No, he isnt.2. These cats are crying. Are these cats crying? Yes, they are. No, they arent.3. They

10、 can swim. Can they swim? Yes, they can. No, they cant. 将下列句子变成一般疑问句，并做肯定与否定回答将下列句子变成一般疑问句，并做肯定与否定回答。4. I go to school on foot. Do you go to school on foot? Yes, I do. No, I dont.5. His father goes to work by bus. Does his father go to work by bus? Yes, he does. No, he doesnt. 三、特殊疑问句（一般来说，句尾读降调）三、特

11、殊疑问句（一般来说，句尾读降调）以wh-和how开头的疑问词， 问什么答什么。 what, who, which, when, where, why, whose, how what time, what color how old, how long, how many, how much, how big, how far 特殊疑问词+一般疑问句1. what 对动词和名词提问，意为：什么What time 几点 What color 什么颜色 2. where对地点提问，意为：在哪里Where are you from ? 3. when 对时间提问，意为：什么时候When do you

12、 come back?4. which对选择提问，意为：哪一个，哪些 Which one do you like best? 5. why对原因提问，意为：为什么Why do you like English? 6. who对人提问，意为：谁Who are you？（二）特殊疑问词的具体用法（二）特殊疑问词的具体用法7. whose对物体的所属提问，意为：谁的Whose bike is this? 8. how对方式和程度提问，意为：怎么 How do you come to school? 9. how many对可数名词数量提问，意为：多少 How many books do you ha

13、ve? 10. how much 对不可数名词数量提问，意为:多少How much rice do you need?对物体的价格提问，意为：多少How much is the book? 11. how old 对年龄提问，意为：多少岁How old are you ?12. how long对长度提问，意为：多长 How long is your ruler？ 用适当的疑问词填空用适当的疑问词填空where, what, why, which, who, whose, when how, how many, how much, how old, what colour 等1. - _ ar

14、e you? -Im ten.2. - _ is Sues birthday? -Its on the 1st of April.3. - _ is she? -She is Linda.4. - _ is the peach? -Its on the table.5. - _ do you go to school? -I go to school by bike.6. - _ apples are there? -There are two books.7. - _ is she? -Shes my sister.8. - _ is the bike? -200 yuan.9. - _ a

15、re these? -Theyre moon cakes.10. - _ is your hat? -Its red.7. whose对物体的所属提问，意为：谁的Whose bike is this? 8. how对方式和程度提问，意为：怎么 How do you come to school? 9. how many对可数名词数量提问，意为：多少 How many books do you have? 10. how much 对不可数名词数量提问，意为:多少How much rice do you need?对物体的价格提问，意为：多少How much is the book? 11. h

16、ow old 对年龄提问，意为：多少岁How old are you ?12. how long对长度提问，意为：多长 How long is your ruler？ 用适当的疑问词填空用适当的疑问词填空where, what, why, which, who, whose, when how, how many, how much, how old, what colour 等11. - _ subject do you like? -I like math.12. - _ is your birthday? -My birthday is in May.13. - _ do you go

17、home? -I go home by bus.14. - _ do you like summer? -Because I can play in the snow.15. - _ season do you like best? - I like winter.16. - _ presents do you get ? -I get three presents.17. - _ present is this? -Its Zhang Pengs.18. - _ can we buy Christmas cards? -In a bookshop.19. - _ do you eat bre

18、akfast? -At 7:30a.m. 对划线部分提问1. He is my father.2. They are under the tree.3. I often watch TV after dinner.4. Lily swims in the swimming pool.5. The plane flies in the sky.6. I often do exercises in the evening.7. Mike likes playing football with Bill.8. The hospital is near the school.9. Sarah has some beautiful cards.10.The dogs are on the playground.11.The monkey sleeps at night.