七年级英语Unit 22 Do you have an eraser（你有橡皮吗？）人教朗文版知识精讲

1、PAGE 初一英语Unit 22 Do you have an eraser?（你有橡皮吗？）人教朗文版【同步教育信息】一. 本周教学内容： Unit 22 Do you have an eraser?（你有橡皮吗？）1. 语音 ay ei ey ei oy i2. 词汇： shop, closed, day, Friday, early, Wednesday, may, borrow, from, Thursday, week, Monday, Saturday, Sunday, dictionary, back, tomorrow, lot, a lot, evening, from to

2、, after class, help with, park, rest, have a（good）rest, math（s）, all（pron.）hard, supermarket, hey, CD, give a hand, model, fun, yeah, straight, use, wheel, into3. 语法：动词have4. 句型： I have a pen / an eraser / some pens. He / She has a ruler. We / They have some CDs. I dont have one / any. We / They don

3、t have any CDs. Do you have a ruler / any rulers? Yes, I do. / No, I dont. Do you / they have any CDs? Yes, we / they do. / No, we / they dont.5. 交际用语： Do you have ? Sorry, I dont have The shop is open / closed at this time of day. What day is it today? Its Friday / May I borrow ? Certainly. Please

4、give it / them back tomorrow. Thanks a lot. May I speak to , please? Can you give me a hand? Could you come and help me mend it? How about ?二. 教学重难点：动词have的各种形式及各种句型三. 课文内容分析：1. 动词have （1）动词have有两种形式，即have和has。 have用于第一人称（I, we），第二人称（You）以及第三人称复数（they或其它复数名词，并列的主语等），has用于第三人称单数（he, she, it或单数名词）。（2）

5、have和has的否定形式。have和has的否定形式要用助动词帮助构成，have前用dont，has前用doesnt，并把has改为have，另外，dont=do not，doesnt=does not。（3）have和has的疑问句。have和has的一般疑问句形式是在句首加助动词Do或Does，第三人称单数前用了Does后，谓语动词has应用动词原形have。一般疑问句的肯定回答用Yes, do / does。否定回答用No, dont / doesnt。（4）have和has的特殊疑问句。have和has的特殊疑问句是由“特殊疑问词+助动词do / does +主语+ have？”构成

6、的，回答应根据具体情况回答。（5）have / has结构和There be句型的区别。 have / has结构表示“某人拥有某物 / 某人或某物属于某人”，主语是人，结构为：主语+ have / has +宾语。 There be结构表达“某处有 / 存在某人或物”其结构为There be（am, is, are）+名词+地点状语。2. I think the shop is closed at this time of day. 我想每天的这个时候商店是关门的。3. What day is it today? 回答为Its Sunday today。 注意和Whats the date

7、today?的区别。4. Look, it says “Closed”. 瞧，上面写着“停业”。5. May I borrow some from you? 我能向你借一些钱吗？ borrow借进，借来6. give back 意为“还”，常用于give sth. back或give back sth.当强调把东西还给谁时，要在短语后加to sb。7. Hello, This is Jim, May I speak to Uncle John, please? 喂，我是吉姆，我能和约翰叔叔通话吗？ “This is+姓名”是打电话常用语，意为“我是”，打电话时，一般不用I am +姓名，即不能

8、用人称代词。 speak to同某人通话，讲话。 打电话的常用语： This is Bill（speaking）. Is that Bill（speaking）? Yes, it is. / Speaking. May / Could / Can I speak to Mr. Smith, please? Whos that speaking? Id like to speak Miss Gao. Hold on for a moment, please.8. Whats wrong with ? Theres something wrong with my computer. 当询问对方某人

9、或某物出了什么问题时，常说“Whats wrong?”，如果具体询问某人或某物出了什么问题，要用Whats wrong with sb. / sth.?当叙述某物出了毛病，常用There is something wrong with 或Something is wrong with .9. Can you give me a hand? 你能帮我吗？ give sb. a hand = help sb. 在某方面帮助某人用help sb. with sth. 帮助某人做某事用help sb.（to）do sth.10. See you then. 再见。11. What do you do

10、on Monday? 星期一你做什么？12. Today is a fun day. 今天是快乐的一天。13. from to 从到14. He has many things to do after class. 课后他有许多事情要做。15. make model planes 做飞机模型16. 辨析make和do make指做东西或制造东西，即做出或造出原来没有的或不存在的东西。 do指做具体的事情，而不是做或制成什么东西。17. have a rest休息18. All of them are working hard. 他们所有的人都在努力学习。 all of +复数名词或表示复数的代

11、词，意思是一群人或事物的全部，注意：谓语用复数形式。19. You play it with your feet. 你用脚踢它。 用身体部位做某事，用工具做某事用介词with。20. It takes time. 这需要花费时间。 take意为“花费”，后接时间。【模拟试题】一. 找出划线部分发音不同的单词：（ ）1. A. goodB. bookC. soonD. look（ ）2. A. sayB. playC. saysD. way（ ）3. A. FridayB. SaturdayC. TuesdayD. today（ ）4. A. yesB. youngC. veryD. yours

12、（ ）5. A. cleanB. breadC. readD. wheel（ ）6. A. studentB. rulerC. TuesdayD. excuse（ ）7. A. askB. closeC. isD. has（ ）8. A. monkeyB. theyC. heyD. grey二. 用所给词的正确形式填空： 1. I （have）many books. They （be）Chinese and English books. 2. “ you （have）any CDs?” “Sorry, I （not have）any. But my brother （have）some.” 3

13、. We （have）English lessons every day. 4. She （not have）a new pencil, but she （have）a new pen. 5. The dog （have）four legs.三. 选择填空：（ ）1. How many days in a week?A. there areB. are thereC. is thereD. there is（ ）2. “Could I have bottles of milk, please?” “Sorry, there arent .”A. some, anyB. any, anyC. s

14、ome, someD. any, some（ ）3. I dont have a pen. But she one.A. haveB. hasC. isD. are（ ）4. I borrow this story book. I can tomorrow.A. give it backB. give them backC. give back themD. give back it（ ）5. I want to school.A. toB. is goingC. goesD. to go（ ）6. The shop from 9:00 a. m. to 6:00 p. m. every da

15、y.A. is openB. openC. to openD. dont open（ ）7. “Lily, do you have any oranges?” “ ! I dont have any.”A. Excuse meB. SorryC. OKD. Certainly（ ）8. The shop is at this time of day.A. closedB. closeC. closingD. closes（ ）9. Do you have eraser?A. aB. theC. anD. /（ ）10. We are home and play Sunday.A. at, on

16、B. in, onC. at the, inD. at the, on四. 句型转换： 1. I have not any brothers or sisters.（同义句转换） I have brothers or sisters. 2. What can I do for you?（同义句转换） I you? 3. Could you help me?（同义句转换） Can you me ? 4. There are four lessons in the morning.（同义句） We four lessons in the morning. 5. Kate has lunch at

17、school.（否定句）Kate lunch at school.五. 补全对话：A：Hello.B：Hello. May I John, please?A： .B：Hi, John. How you?A：Fine, thank you. And you?B：Im OK. Thanks. John, I cant model planes. Can you me ?A：Certainly.B：Thanks .A：Youre welcome.六. 阅读理解：Mary：Good morning, Lily.Lily：Good morning, Mary.Mary：Whats the time, p

18、lease?Lily：Let me see. Oh its six forty now. Lets go to school together.Mary：I must go to the shop first. My ruler is broken.Lily：I think the shop is closed at this time of day.Mary：No. I think its open. Lets go and have a look. Oh dear! Its closed! Do you have two rulers?Lily：Sorry. I have only one. Ah, its six fifty now. We have only ten minutes left. Look! Kate is over there. Maybe she has two rulers.Mary：Hello, Kate!Kate：Hello, Mary.Mary：Do you have two relers?Kate：Yes, I do.Mary：Can I borrow one, please? I can give it b