选择疑问句-初一上课件.ppt

将下列句子变成一般疑问句，并肯定和否定回答•This is your house.•Is this your house? Yes, it is. No, it isn't.•This is his ticket.•Is this his ticket? Yes, it is. No, it isn't.•He is a student.•Is he a student? Yes, he is. No, he isn't.•She is a teacher.•Is she a teacher? Yes, she is. No. she isn't.•They are umbrellas.•Are they umbrellas? Yes, they are. No, they aren't.•It is his skirt.•Is it his skirt? Yes, it is. No, it isn't.•I am a teacher.•Are you a teacher? Yes, I am. No, I am not.•We are students.•Are you students? Yes, we are. No, we aren't.•I am a boy.•Are you a boy? Yes, I am. No, I am not.•This is my cloakroom.•Is this your cloakroom? Yes, it is. No, it isn't.•This is our classroom.•Is this your classroom? Yes, it is. No, it isn't.•They are my friends.•Are they your friends? Yes, they are. No, they aren't.•They are our teachers.•Are they your teachers? Yes, they are. No, they aren't.Review1.一般疑问句构成：A.Be/情态动词+主语+其他？B. Do/Does/Did +主语+动原+其他？2.特殊疑问句构成：特殊疑问词+一般疑问句？1.Are you from China ? Are you from Canada? Are you from China or Canada?2. Do you like cats? Do you like dogs? Do you like cats or dogs?选择疑问句结构一：一般疑问句+一个供选择部分+or+另一个供选择部分？Is this an apple or a butterfly?It is an apple.It is a butterfly. Is this a cat or a mouse?It is a cat.It is a mouse.Is she an old woman or a girl?She is an old woman. She is a girl. Is this a boy or a girl?Is this a tree , an old man or an old woman?选择疑问句1.选择疑问句是向对方提问两种或两种以选择疑问句是向对方提问两种或两种以上的情况上的情况,要求对方选择一种回答的问句。

要求对方选择一种回答的问句2. 结构：结构：3. 一般疑问句一般疑问句 + or + 另一个选择项？另一个选择项？ “Is she tall or short?” “She is short.” 选择疑问句的注意事项1.选择疑问句不能用yes或no来回答这是选择疑问句与一般疑问句的区别2.or 提供两个选择项，并且两个选择项的语法成分必须相同 PresentationIs the red bag big or small?Is the blue bag big or small?It’s small.It’s big.Is the boy tall or short?Is the girl tall or short?He’s short.She’s tall.Drillcat/tigerA: Is this a cat or a tiger ?B: It’s a tiger. Drillapple/orangeA: Is this an apple or an orange?B: It’s an apple.选择疑问句结构一：一般疑问句+一个供选择部分+or+另一个供选择部分？1. Are you from China or Canada?2. Do you like cats or dogs?选择疑问句结构二：特殊疑问句+一个供选择部分+or+另一个供选择部分？How do you go to school, by bus or by bike?What would you like, tea or milk?选择疑问句结构三：一般疑问句+or not?Can you swim or not?Do you like fishing or not?一、定义：提供两者或两者以上的情况供对方选择的疑问句。

全句用or连接，朗读时，or前的部分用升调，or后的部分用降调句末用问号3.一般疑问句+or not?例如：Do you agree or not?注：1.or 所连接内容一定并列，即：前为名词，后 也为名词 前为动词，后也为动词 2.千万不能用yes/no来回答二、结构1.一般疑问句+一个供选择部分+or+另一个选择部分？例如：Do you like tea or coffee?2.特殊疑问句+一个供选择部分+or+另一个供选择部分？例如：Who runs faster, Jenny or Danny?用所给的词将下列句子变成选择疑问句1. He can speak English. ﹙Japanese﹚ Can he speak English or Japanese?2. My friend is a girl. ﹙boy﹚ Is your friend a girl or a boy?3. She is in Class Four. ﹙Class Five﹚ Is she in Class Four or Class Five?4. Peter is from England. ﹙Australia﹚ Is Peter from England or Australia?5. I am a teacher. ﹙doctor﹚ Are you a teacher or a doctor?6. My bike is black. ﹙white﹚ Is your bike black or white?7. Which bag do you want? ﹙用the red one和the black one改成选择疑问句﹚ Which bag do you want, the red one or the black one?8. Does he like the yellow one? ﹙用the white one改为选择疑问句﹚ Does he like the yellow one or the white one?9. Would you like some tea? ﹙用coffee改选择疑问句﹚ Would you like some tea or coffee?。