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新标准英语-改写句子,按要求完成句子,1.什么是一般疑问句?,一般疑问句用于对某一情况提出疑问, 通常可用yes或no来回答,读时用升调。,2.怎样把陈述句变成一般疑问句?,例: This is your penpal. 这是你的笔友。,Is this your penpal? 这是你的笔友吗?, 把句子中的be动词提前到句首。 Be动词包括am is are。,练习题:,1.You are a student. 2. She is a university student. 3. He is a principle. 4. They are good friends. 5. There is a small bridge in the school. 6. There are many children in the park.,Are you a student?,Is she a university student?,Is he a principle?,Are they good friends?,Is there a small bridge in the school?,Are there any children in the park?,例: He can go with us. 他能跟我们一起去。,Can he go with us? 他能跟我们一起去吗?,把句子中的情态动词提前到句首。 句子中的情态动词包括can may must。,练习题:,She can play basketball. I may help you. He can sweep the floor. Robot can play chess.,Can she play basketball?,May I help you?,Can he sweep the floor?,Can Robot play chess?,例: You like singing. 你喜欢唱歌。,Do you like singing? 你喜欢唱歌吗?,Jim likes apples. 吉姆喜欢苹果。, Does Jim like apples? 吉姆喜欢苹果吗?,如果句子中没有be动词或情态动词,就要 在句首加助动词帮助其变成一般疑问句。主语是 一二人称及复数人称时加Do;主语是第三人称单数 形式加Does。加了Does后句子中原本的动词三单形式 要还原。 让我们辨别一下人称,Chapter 1 personal pronoun 人称代词,第三人称,第一人称,第二人称,单数 我(I) 复数 我们(we),单数你(you) 复数你们(you),单数他(he)、她(she) 它(it)、单数名词 复数他(她、它)们(they),判断下列人称分别属于第几人称及单复数情况?,I my mother your uncle we Tom (一单) (三单) (三单) (一复) (三单) his brother Jim their teacher Sally (三单) (三单) (三单) (三单) you your sisters she tiger our family (二单/复) (三复) (三单) (三单) (一复) Beijing it English they the Great Wall (三单) (三单) (三单) (三复) (三单),主语是一二人称及复数人称时加Do; 主语是第三人称单数形式加Does,练习题:,1.You have a friend. 2. He goes to school by bus. 3. She likes apples. 4. They live in the country. 5. My friend lives in Shanghai.,Do you have a friend?,Does he go to school by bus?,Does she like apples?,Do they live in the country?,Does your friend live in Shanghai?,怎样把陈述句变成一般疑问句: 把句子中的be动词提前到句首。 Be动词包括am is are。 把句子中的情态动词提前到句首。 句子中的情态动词包括can may must。 如果句子中没有be动词或情态动词,就要 在句首加助动词帮助其变成一般疑问句。主语是 一二人称及复数人称时加Do;主语是第三人称单数 形式加Does。加了Does后句子中原本的动词三单形式 要还原。,注意: 据点变问号。 句中的第一人称变成相应的第二人称。 some,many 变 any . She is doing some cleaning. _ she doing _ cleaning? 动词三单还原问题。 She goes bicycling twice a week. _ she _ bicycling twice a week?,Is,any,Does,go,练习题:,I am listening to music. Mike is a student. They are in the zoo. There are some flowers in the vase. This is my sister. We are sweeping the floor.,Are you listening to music? Is Mike a student? Are they in the zoo? Are there any flowers in the vase? Is this your sister? Are you sweeping the floor?,变为一般疑问句,1. She is doing some cleaning. _ she doing _ cleaning? 3. She goes bicycling twice a week. _ she _ bicycling twice a week? 5. She does morning exercises every day. _ she _do morning exercises every day?,Is,any,Does,go,Does,do,变为一般疑问句,1. I am from Canada. _ _ from Canada? 2. She is looking for her dog. _ she _ for her dog? 3. They are some knives. _ they _ knives? 6. Maria does sports every day. _ Maria _ sports every day?,Are,you,Is,looking,Are,any,Does,do,二、将陈述句变为一般疑问句一般问句并不难,助情动词放句前。 两种回答yes,no, 句首动词人后面。 没有现成怎么办?do does did来相伴。 三单过去要还原,问号结尾在后面。,将下列陈述句改为一般疑问句 并作肯定及否定回答:,1.He is a good teacher. (be动词) Is he a good teacher ? Yes, he is . No, he isnt. 3.Li Mings father can drive the car. (情态动词) Can Li Mings father drive the car? Yes, he can . No, he cant. 4.They must get here at 7 oclock. Must they get here at 7 oclock ? Yes, they must . No, they neednt. 5.It is going to rain tomorrow. Is it going to rain tomorrow ? Yes, it is. No, it isnt.,6.I like apples . 7.They play basketball after school every day. 8.My father watches TV in the evening. 9.Tom loves Beijing very much. 10.The children like playing games. 11. Mary usually goes to school on foot.,Do you like apples ? Yes , I do . No, I dont. Do they play basketball after school every day ? Yes, they do. No, they dont. Does your father watch TV in the evening ? Yes, he does. No, he doesnt. (My father是第三人称单数,因此原句中动词改为原形) Does Tom love Beijing? Yes, he does. No, he doesnt. (Tom是第三人称单数,因此原句中动词改为原形) Do the children like playing games? Yes, they do . No, they dont. Does Mary usually go to school on foot ? Yes, she does. No, she doesnt. (Mary是第三人称单数,因此原句中动词改为原形),1. be动词的否定式 动词be根据不同的人称可以有am, is, are等不同形式,不管何种情况,构成否定式时, 一律在其后加not: 例如: I am old, but you are young. 我老了,但你还年轻。 Im not old, but youre not young. 我还不老,但你不年轻了。 He is reading and I am writing. 他在读,我在写。 He is not reading and I am not writing. 他没有在读,我没有在写。,否 定 句,也就是说,把肯定句变成否定句,就是在句子中的be动词后面加not。,2. 情态动词的否定式 情态动词的否定式一般在其后加not构成: 例如: I can finish the work in an hour. 我能在1小时内完成这工作。 I cant finish the work in an hour. 我不能在1小时内完成这工作。 You must go with us. 你必须同我们一起去。 You mustnt go with us. 你不能同我们一起去。 We should help them. 我们应该帮助他们。 We shouldnt help them. 我们不必帮助他们。,也就是说,把肯定句变成否定句,就是在句子中的情态动词后面加not。,3. 实意动词的否定式 一般实意动词的否定式,应根据不同人称在实意动词之前加dont或doesnt: 例如: I put a book on my head.我把书放到头上。 I dont put a book on my head. 我没把书放到头上。 He works in a bank. 他
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