初一A L2陳述句變一般疑問句_肯定句變否定句[教學(xué)校園]

1、1.1.陳述句變一般疑問句陳述句變一般疑問句 2.2.肯定句變否定句肯定句變否定句 1教資優(yōu)選 be動(dòng)詞口訣動(dòng)詞口訣 I 用am, you用are, is用于他，她，它， 單數(shù)is,復(fù)數(shù)are, 勿忘be的三變化！ 2教資優(yōu)選 This _ Sally. I _ Sally. My dog _ very cute. There _7 chairs in the classroom. He _a boy. We _good students. You _ my friend. is am is are is are are Fill in the blanks 3教資優(yōu)選 Whats in Ma

2、rias box? Are there any candies in the box? Yes, there are. There are some candies in the box. No, there arent. There are not any candies in the box. 一般疑問句： 陳述句： 否定句： 4教資優(yōu)選 Are there any candies in the box? 一般疑問句： There are some candies in the box.陳述句： There are not any candies in the box.否定句： 陳述句變一

3、般疑問句： be動(dòng)詞提前，大寫， .變成?, some變成any 陳述句變否定句： 在be動(dòng)詞后加not， some變成any 5教資優(yōu)選 This is my pen. Lucy is my daughter. I am a student. Is this your pen? Is Lucy your daughter? Are you a student? 1.將 my 變成 your！ 2. 將I 變成you, 后be動(dòng)詞也隨之變化！ 6教資優(yōu)選 陳述句變一般疑問句 (含be動(dòng)詞) be提前 my變your some變any .變？ 陳述句變否定句 (含be動(dòng)詞) 在be動(dòng)詞后加not

4、， some變成any 7教資優(yōu)選 Exercise 1 將下列句子變成一般疑問句： 8教資優(yōu)選 1. I am old, but you are young. Im not old, but youre not young. 2. He is reading and I am writing. He is not reading and I am not writing. 3. There is some water in the glass. There is not any water in the glass. Exercise 2 將下列句子變成否定句： 9教資優(yōu)選 4. I am

5、listening to music. 5. Mike is a student. 6. They are in the zoo. 7. There are some flowers in the vase. I am not listening to music. Mike is not a student. They are not in the zoo. There are not any flowers in the vase. 10教資優(yōu)選 Can you play basketball? Yes, I can. I can play basketball. No, I cant.

6、I cant play basketball. 11教資優(yōu)選 Can you play basketball? 一般疑問句： I can play basketball.陳述句： I can not play basketball.否定句： 陳述句變一般疑問句： can 提前，大寫， .變成?, 陳述句變否定句： 在 can 后加not， 情態(tài)動(dòng)詞 12教資優(yōu)選 陳述句變一般疑問句 (含情態(tài)動(dòng)詞) 情態(tài)動(dòng)詞提前 .變？ 陳述句變否定句 (含情態(tài)動(dòng)詞) 在情態(tài)動(dòng)詞動(dòng)詞后加not， 13教資優(yōu)選 1. She can play basketball. 2. I may help you. 3. H

7、e can sweep the floor. 4. Robot can play chess. Exercise 變否定句 1. She cant play basketball. 2. I may not help you. 3. He cant sweep the floor. 4. Robot cant play chess. 1. Can she play basketball? 2. May I help you? 3. Can he sweep the floor? 4. Can Robot play chess? 變一般疑問句 14教資優(yōu)選 Do you like TFBOYS?

8、 Yes, I do. I like TFBOYS. No, I dont. I dont like TFBOYS. 15教資優(yōu)選 Do you like TFBOYS? 一般疑問句： I like TFBOYS.陳述句： I dont like TFBOYS. 否定句： 陳述句變一般疑問句： 句首加Do, .變? 陳述句變否定句： 主謂之間加dont Does he like TFBOYS? He likes TFBOYS. He doesnt like TFBOYS. 句首加Does, likes 還原主謂之間加doesnt, likes 還原 16教資優(yōu)選 Exercises： 將下列句

9、子變成一般疑問句和否定句。將下列句子變成一般疑問句和否定句。 They like making the puppet. Amy and Sarah live in Beijing. They sing a song together. We play basketball on Sundays. Mike likes listening to music. We need some masks. 17教資優(yōu)選 把陳述句變成一般疑問句把陳述句變成一般疑問句 This is your pen pal. Is this your pen pal? 找（找（bebe或情態(tài)動(dòng)詞）或情態(tài)動(dòng)詞） （4 4）

10、some some 變成變成 any. any. I can play basketball. Can you play basketball? I like TFBOYS. Do you like TFBOYS? He likes TFBOYS. Does he like TFBOYS? (2)(2) 找到了，提到句首。找到了，提到句首。 (3)(3)沒找到，請(qǐng)助動(dòng)詞幫忙。沒找到，請(qǐng)助動(dòng)詞幫忙。 主語是一二人稱及復(fù)數(shù)人稱時(shí)加主語是一二人稱及復(fù)數(shù)人稱時(shí)加Do;Do; 主語是第三人稱單數(shù)形式加主語是第三人稱單數(shù)形式加DoesDoes。 加了加了DoesDoes后句子中原本的動(dòng)詞三單形式要還原。后

11、句子中原本的動(dòng)詞三單形式要還原。 18教資優(yōu)選 把陳述句變成否定句把陳述句變成否定句 This is your pen pal. This isnt your pen pal. 找（找（bebe或情態(tài)動(dòng)詞）或情態(tài)動(dòng)詞） (4)some (4)some 變成變成 any. any. I can play basketball. I cant play basketball. I like TFBOYS. I dont like TFBOYS. He likes TFBOYS. He doent like TFBOYS. (2)(2)找到了，在后面加找到了，在后面加notnot。 (3)(3)沒找

12、到，請(qǐng)助動(dòng)詞幫忙。沒找到，請(qǐng)助動(dòng)詞幫忙。 主語是一二人稱及復(fù)數(shù)人稱時(shí)加主語是一二人稱及復(fù)數(shù)人稱時(shí)加d do ontnt; ; 主語是第三人稱單數(shù)形式加主語是第三人稱單數(shù)形式加d doesoesntnt。 加了加了d doesoesntnt后句子中原本的動(dòng)詞三單形式要還原。后句子中原本的動(dòng)詞三單形式要還原。 19教資優(yōu)選 20教資優(yōu)選 ： 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

13、 the school. 6. There are many children the park. Is she a university student? Is he a principle? Are they good friends? Are you a student? 21教資優(yōu)選 You like singing. 你喜歡唱歌。你喜歡唱歌。 Do you like singing? 你喜歡唱歌嗎？你喜歡唱歌嗎？ Jim likes collecting stamps. 吉姆喜歡集郵。吉姆喜歡集郵。 Does Jim like collecting stamps? 吉姆喜歡集郵嗎？吉

14、姆喜歡集郵嗎？ 如果句子中如果句子中， 就要在句首加助動(dòng)詞幫助其變成一般疑問句。就要在句首加助動(dòng)詞幫助其變成一般疑問句。 主語是一二人稱及復(fù)數(shù)人稱時(shí)加主語是一二人稱及復(fù)數(shù)人稱時(shí)加Do;Do; 主語是第三人稱單數(shù)形式加主語是第三人稱單數(shù)形式加DoesDoes。 加了加了DoesDoes后句子中原本的動(dòng)詞三單形式要還原。后句子中原本的動(dòng)詞三單形式要還原。 22教資優(yōu)選 23教資優(yōu)選 用動(dòng)詞is和are填空 Robert Brown_a student. He is from Italy. He _ 21 years old. He studies English every day. Peter

15、_ his teacher. Peter _ a good teacher. He _ kind and patient. Robert and Peter _ in the classroom now. They _ busy. Peter _ at the board. Robert _ at his desk. Robert likes his classroom. It _ a small room. It _ clean. The classroom _ in a large building. is is isis is are are is is isis is 24教資優(yōu)選 怎

16、樣把陳述句變成一般疑問句：怎樣把陳述句變成一般疑問句： 把句子中的把句子中的bebe動(dòng)詞動(dòng)詞提前到句首。提前到句首。 BeBe動(dòng)詞包括動(dòng)詞包括am is aream is are。 把句子中的把句子中的情態(tài)動(dòng)詞情態(tài)動(dòng)詞提前到句首。提前到句首。 句子中的情態(tài)動(dòng)詞包括句子中的情態(tài)動(dòng)詞包括can may mustcan may must。 如果句子中如果句子中沒有沒有bebe動(dòng)詞或情態(tài)動(dòng)詞動(dòng)詞或情態(tài)動(dòng)詞， 就要在句首加助動(dòng)詞幫助其變成一般疑問句。就要在句首加助動(dòng)詞幫助其變成一般疑問句。 主語是一二人稱及復(fù)數(shù)人稱時(shí)加主語是一二人稱及復(fù)數(shù)人稱時(shí)加Do;Do; 主語是第三人稱單數(shù)形式加主語是第三人稱單數(shù)形

17、式加DoesDoes。 加了加了DoesDoes后句子中原本的動(dòng)詞三單形式要還原。后句子中原本的動(dòng)詞三單形式要還原。 25教資優(yōu)選 Exercises ： 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 t

18、he country? Does your friend live in Shanghai? 26教資優(yōu)選 Is Robert Brown a student? Is Peter a good teacher? Are Robert and Peter in the classroom now? Is Robert at his desk? Robert Brown is a student. Peter is a good teacher. Robert and Peter are in the classroom now. Robert is at his desk. 1.把be動(dòng)詞提前！

19、 2. be動(dòng)詞大寫！ 3. 句號(hào)變成問號(hào)！ 27教資優(yōu)選 ? Is Robert Brown a student? Is he 11 years old? Is Peter a good teacher? Are Robert and Peter in the classroom now? Is Robert at his desk? Is it a big room? Yes, he is. No, he isnt. Yes, he is. Yes, they are. Yes, he is. No, it isnt. 1.都是以be動(dòng)詞開頭！ 2. 回答都是yes/no！ 3. 朗讀時(shí)都

20、讀升調(diào)！ 28教資優(yōu)選 2. 情態(tài)動(dòng)詞的否定式情態(tài)動(dòng)詞的否定式 情態(tài)動(dòng)詞的否定式一般在其后加情態(tài)動(dòng)詞的否定式一般在其后加not構(gòu)成：構(gòu)成： I can finish the work in an hour. 我能在我能在1小時(shí)內(nèi)完成這工作。小時(shí)內(nèi)完成這工作。 I cant finish the work in an hour. 我不能在我不能在1小時(shí)內(nèi)完成這工作。小時(shí)內(nèi)完成這工作。 You must go with us. 你必須同我們一起去。你必須同我們一起去。 You mustnt go with us. 你不能同我們一起去。你不能同我們一起去。 We should help them.

21、我們應(yīng)該幫助他們。我們應(yīng)該幫助他們。 We shouldnt help them. 我們不必幫助他們。我們不必幫助他們。 29教資優(yōu)選 3. 實(shí)意動(dòng)詞的否定式實(shí)意動(dòng)詞的否定式 一般實(shí)意動(dòng)詞的否定式，一般實(shí)意動(dòng)詞的否定式， 應(yīng)根據(jù)不同人稱在實(shí)意動(dòng)詞之前加應(yīng)根據(jù)不同人稱在實(shí)意動(dòng)詞之前加dont或或doesnt： I put a book on my head.我把書放到頭上。我把書放到頭上。 I dont put a book on my head. 我沒把書放到頭上。我沒把書放到頭上。 He works in a bank. 他在一家銀行工作。他在一家銀行工作。 He doesnt work in a bank. 他不是在銀行工作。他不是在銀行工作。 也就是說，把肯定句變成否定句，就是在句子中的實(shí)意動(dòng)詞也就是說，把肯定句變成否定句，就是在句子中的實(shí)意動(dòng)詞 前面加前面加dondont t或或doesndoesnt t。一二人稱復(fù)數(shù)人稱加。一二人稱復(fù)數(shù)人稱加dondont t；三單人稱加；三單人稱加doesndoesnt t。 30教資優(yōu)選 怎樣把肯定句變成否定句：怎樣把肯定句變成否定句： 在句子中的在句子中的bebe動(dòng)詞后直接加動(dòng)詞后直接加notnot。 bebe動(dòng)詞包括動(dòng)詞包括am is aream is are。 在句