专题3.1 Unit3 Is this your pencil？知识点同步讲练测-七年级英语上学期知识点同步讲练测大礼包（人教新目标版）

这是一份专题3.1 Unit3 Is this your pencil？知识点同步讲练测-七年级英语上学期知识点同步讲练测大礼包（人教新目标版），文件包含专题31Unit3Isthisyourpencil知识点同步讲练测教师版doc、专题31Unit3Isthisyourpencil知识点同步讲练测学生版doc等2份试卷配套教学资源，其中试卷共32页， 欢迎下载使用。
Unit 3 Is this your pencil? 重点词汇1. pencil (n.) ________________    2. book (n.) ________________3. eraser (n.) ________________    4. box (n.) ________________5. schoolbag (n.) ________________ 6. dictionary (n.) ________________7. his (pron.) ________________    8. hers (pron.) ________________9. mine (pron.) ________________  10. excuse (v.) ________________11. me (pron.) ________________  12. teacher (n.) ________________13. about (prep.) ________________14. yours (pron.) ________________15. help (n.&v.) ________________  16. baseball (n.) ________________17. watch (n.) ________________   18. computer (n.) ________________19. game (n.) ________________    20. notebook (n.) ________________21. ring (n.) ________________     22. bag (n.) ________________23. library (n.) _______________    24. ask (v.) ________________25. classroom (n.) ________________26. e-mail (n.) ________________27. call (v.) ________________      28. must (modal v.) ________________重点词组1.pencil box 铅笔盒2.excuse me 请问，打扰了3.What about ...? ……怎么样？4.thank you for谢谢5.You’re welcome不用谢6. ID card身份证7. a set of一套重点句型1. —Is this your pencil? —Yes, it is. It’s mine.2. —Are these your books? —No, they aren’t. They’re hers.3. Is that yours?          4. Thank you for your help, Anna.重点语法1.物主代词2.含be动词的疑问句书面表达寻物启事或招领启事 1.Is this sb.’s... ? 这是谁的……吗？ 是含有be动词的一般疑问句，用来询问物品所属，确认物主关系。【辨析】Is this/that... ?的区别为：Is this...?询问离说话人较近的物品Is that...?询问离说话人较远的物品【重点】在回答此句型时，常用it代替this/that以避免重复，并且肯定回答不能缩写。肯定回答Yes, it is(不能缩写为it’s).否定回答No, it isn’t.【拓展】Is this your pencil?/Are these your books? 这是英语中的一般疑问句(General Questions)。一般疑问句是可以用Yes或No回答的疑问句。1.—Is this/that your pen? 这/那是你的钢笔吗？—Yes,it is.是的，它是。(肯定回答)—No,it isn’t.不，它不是。(否定回答)2.—Are these/those your books?这些/那些是你的书吗？—Yes, they are.是的，它们是。(肯定回答)—No, they aren’t.不，它们不是。(否定回答)一般疑问句的特点及注意事项：问句使用升调；this/that的问句用it回答，简略回答时，肯定回答的Yes, it is.不能缩写成Yes, it’s.；these/those的问句用they回答，简略回答时，肯定回答的Yes, they are.也不缩写成Yes, they’re。学科*网其复数句形式：Is this... ?    复数      Are these...?    Is that...?    复数     Are those...?肯否定回答：肯定回答Yes, it is.    复数       Yes, they are(不能缩写为they’re).否定回答No, it isn’t.  复数       No, they aren’t.—Are these your books?—Yes, ____________ are.A. these　           B. those　      C. they　            D. books2.mine/maIn/  pron.我的      名词性物主代词相当于名词，不能用于名词前。mine＝my＋名词。This is not my book. Mine is on the desk.这不是我的书。我的书在桌子上。—Alice, is this your dictionary?—Let me see. Oh, no. ____________ is in my schoolbag.A. myself　         B. Me　        C. My　           D. Mine3.his/hIz/  pron. 他的   his既是形容词性物主代词又是名词性物主代词。his(名词性物主代词)＝his(形容词性物主代词)＋名词。The white shoes are his. 这双白鞋是他的。—Is this ____________ jacket?—No, ____________ is blue.A. his; his           B. her; hisC. he; her                     D. her; her4.excuse me对不起，劳驾，请原谅    引起别人的注意，如：问姓名、问路Excuse me, is there a post office here? 对不起，这儿有邮局吗？请求许可Excuse me, may I use your dictionary? 对不起，我可以用一下你的字典吗？打断别人说话Excuse me, I must go now.对不起，我现在得走了。用于句子的开头，常用于询问或请求帮助或打断别人说话等场合。5 What about...? ……怎么样？     询问对方的看法或意见What about this movie?这部电影怎么样？向对方提出请求或建议What about a cup of coffee? 来杯咖啡怎么样？寒暄时作承接上下文的转折语I am fine. What about you? 我很好。你呢？我喜欢北京的秋天，你呢？I like the autumn in Beijing. ____________ you?【拓展】＂What about... ?＂相当于＂How about... ?＂，其中about为介词，后接名词、代词或动名词。What about him? ＝How about him?他怎么样？What about drinking tea? ＝How about drinking tea?喝茶怎么样？What about the blue car? ＝How about the blue car?这辆蓝色的车怎么样？6 Thank you for...意为＂因……而感谢你＂，相当于Thanks for...。for是介词，后接名词或动名词形式。                    1. 接名词    Thank you for                    2. 接动名词  Thank you for your help. 谢谢你的帮助。Thank you for helping me. 谢谢你帮我。7 No, they’re Bob’s. 此处的Bob’s表示＂鲍勃的＂(=Bob’s pencils)。-’s加在一个名词的后面，表示名词所有格，意为＂……的＂。my brother’s name我兄弟的名字Jack’s father and John’s uncle 杰克的爸爸和约翰的舅舅。【注意】（1）代词后面的’s形式是与此不同的，如：He’s＂他是＂(=He is)。（2）Bob’s也可以是Bob is的缩写。8 The blue pen is his. his(他的)既可以是形容词性物主代词，又可以是名词性物主代词。因此，his的后面可以有一个名词，也可以没有名词。The red pen is his. 红色的钢笔是他的。It is his pen.它是他的钢笔。9 How do you spell it? 你怎么拼写它？   英语中常用代词代替已知的名词。本句中的it代替对话中提到的需要拼写的单词。How do you spell it? 用于询问或要求对方拼写单词。同义的表达方式还有：Spell it,please.请把它拼写出来。Can you spell it? 请你把它拼写出来好吗？(你会拼写它吗？)Do you know how to spell it? 你知道它如何拼写吗？10 ask...for...＂向某人索取某物＂, 请求；恳求（某人）某事 You can ask him for the dictionary.你可以找他要那本字典。Don’t ask me for it.Go and ask your father.别找我要(它)。找你爸爸去。学&科网【拓展】ask sb. to do sth.让某人去做某事My mother asks me to read English every day.我妈妈让我每天读英语。11 some/sʌm/ adj. 一些；某些 pron.有些；有的 some用于肯定句中，any用于否定句和疑问句中。some也可用于希望对方给出肯定回答的疑问句中。I have some apples.我有一些苹果。Do you have any apples? 你有一些苹果吗？Would you like some apples? 你想要一些苹果吗？I don’t have any apples. 我没有一些苹果。12 call sb. at...给某人打电话   ＂call＋某人＋at＋电话号码＂表示＂拨打……号码找某人＂，＂某人＂若是代词，要用代词的宾格形式。Please call him at 659-3409. 请拨打659-3409找他。【典例】Please call ________110 for help if you have any problems.A. under　　       B. at         C. as               D. in【拓展】(1)＂打电话给某人＂的表达方式还有：phone sb.＝telephone sb.＝call sb.   give sb. a call/ ring      call sb.up＝ring sb.up          make a phone call to sb.(2)call  n. 打电话, 喊(叫)声a call for you一个找你的电话a call for help呼救声13 I must find it. 我必须找到它。该句中的must的含义是＂必须，一定＂，属于情态动词。I must go now.现在我必须走了。14 a set of keys 一串钥匙    a set of表示＂一套……，一副……＂等。a set of books一套书籍；一套图书      a set of music CDs一套音乐CD唱片15 Lost and Found 在西方国家，学生不小心在学校里丢了东西，通常会写一个Lost便条，上面写出丢失物品及联系方式。同样，拾到东西时也会写个Found便条。有些学校也会专门设立一个失物招领处，如Lost and Found(box箱子，office办公室，room房间，desk台，桌子……，便于大家找回丢失的物品。—Where is he?他在哪儿？—He is at the Lost and Found.他在失物招领处。16 E-mail me at maryg2@gfimail.com. at放在电子邮箱的地址或电话号码前面，表示＂在……，按照……，根据……＂。Please meet me at No.2 Feicui Road.请在翡翠路2号与我见面。maryg2@gfimail.com是一个邮箱地址，@是at的缩写，com前的实心点读作/dɔt/。 一．用括号内所给单词的适当形式填空。1. Excuse ____________ (I). Is this your ruler?2. —Is that your cup?—No. ____________ (my) is white.3. —Are those his English books?—No, they are ____________ (her). 4. That is not ____________ (Jane) eraser.5. My parents are ____________ (teacher) in a middle school.6. This kind of animal has four ______(foot).7. Miss White teaches___________ (our) Chinese this year.8. The sun shone _________(bright) in the cloudless sky.9. He became one of the___________ (good) known actors in 1990.10. You can see many tall_________ (build) everywhere in Xuzhou now.二，按要求完成下列句子，每空一词。1. That’s a computer game. (改为一般疑问句)________ ________ a computer game?2. That is my watch. (改为复数句)Those ________ my ________.3. It is a baseball in English. (对画线部分提问)________ ________ in English?4. They’re blue bags. (对画线部分提问)________ ________ they?5. This is my notebook and that is your notebook. (改为同义句)This notebook is ________ and that notebook is ________.三按要求完成下列句子，每空一词。1. Those are her pencils. (改为一般疑问句)________ ________ her pencils?2. Is that Gina’s schoolbag? (作否定回答)________, ________ ________.3. This is a pencil box. (改为复数句)These ________ ________ ________.4. Is this ruler hers? (改为同义句)________ this ________ ruler?5. These are your pens. (改为同义句)These pens ________ ________.6. This is my eraser.（改为同义句）This eraser________ _______.7. These are my books.（改为一般疑问句）________ these _______ books?8. Are those his pencil boxes?（作否定回答）________, _________ __________.9. Is this your dictionary?（作肯定回答）________, _______ _________.10. This is his eraser.（改为复数形式）_________ ________his________.一、名词性物主代词1. 名词性物主代词是物主代词的一种，相当于名词，不能用于名词前，可以直接作主语、宾语或表语等，有人称和数的不同。 单数第一人称第二人称第三人称形容词性物主代词myyourhis　her　its名词性物主代词mineyourshis　hers　its含义我的你的他的 她的 它的形容词性物主代词ouryourtheir名词性物主代词oursyourstheirs含义我们的你们的他（她，它）们的2. 名词性物主代词的用法：名词性物主代词相当于＂形容词性物主代词＋名词＂，因此具有名词的特征，在句子中可以作主语、表语和宾语等。►That is yours. 那是你的。►These are our books and theirs are over there. 这些是我们的书，他们的(书)在那边。—Jeff, my dictionary isn’t here. Can I use ____________?—Certainly. Here you are. A. you             B. your       C. mine     D. yours3. 形容词性物主代词和名词性物主代词间的区别   形容词性物主代词后接名词。   名词性物主代词后不接名词。【典例】—Kitty, why(为什么) do you look so happy today?—I happened(碰巧) to meet an old friend of ___________ (我的) this morning.二、含be动词的疑问句1. 一般疑问句(1)含be动词的一般疑问句的结构为＂Be (Am, Is, Are)＋主语＋其他? ＂am, is或are的首字母要大写。注意：当把含有be动词的肯定句变为一般疑问句时，通常将I变为you，be动词也要相应地变为are；同样，肯定句中的形容词性物主代词my，变一般疑问句时要改为your。I am a teacher.我是老师。→Are you a teacher? 你是老师吗？This is my book.这是我的书。→Is this your book? 这是你的书吗？(2)一般疑问句分别用Yes或No作肯定或否定回答。肯定回答：Yes, 主语＋be (am, is, are). 否定回答：No, 主语＋be (am, is, are)not.在简略的答语中，主语要由人称代词的主格充当。学科*网—Is he Mike? 他是迈克吗？ —Yes, he is./No, he isn’t.是的，他是。/不，他不是。(答语中的he不能用Mike)。【注意】Is this/that…? 结构的一般疑问句的答语要用Yes, it is.或No, it isn’t.。另外，Are these/those …? 结构的一般疑问句的答语要用Yes, they are.或No, they aren’t.。—Is that your ruler? 那是你的尺子吗？—Yes, it is./No, it isn’t.是的，它是。/不，它不是。—Are those his dictionaries? 那些是他的词典吗？—Yes, they are./No, they aren’t.是的，它们是。/不，它们不是。2. 特殊疑问句含be动词的特殊疑问句的常见结构为＂疑问词＋be＋主语＋其他?＂或＂疑问词＋be＋其他?＂在把一个陈述句变特殊疑问句时，先将句子变为一般疑问句，然后在一般疑问句前加上适当的疑问词(what, who, how, what color等)。My pen is red. (对画线部分提问)→What color is your pen?特殊疑问句根据句意和实际情况作出回答，不用Yes或No。—What’s that in English? 那用英语怎么说？—It’s a box.箱子。【归纳】Ask(问)                         Answer(答)Is this your...?                  Yes, it is./No, it isn’t.Is this his/her...?                Yes, it is./No, it isn’t.Is that your...?                  Yes, it is./No, it isn’t.Is that his/her...?                Yes, it is./No, it isn’t.Is she...?                       Yes, she is./No, she isn’t.Is he...?                       Yes, he is./No, he isn’t.在回答Is this/that...? 句型时，用it代替this/that。肯定回答Yes, it is(不能缩写为it’s).否定回答No, it isn’t.以are开头的一般疑问句，答语为＂Yes, they are.＂或＂No, they aren’t.＂。Ask(问)Answer(答)Are these your/his/her...?Yes, they are./No, they aren’t.Are those your/his/her...?Yes, they are./No, they aren’t.Are they your/his/her...?Yes, they are./No, they aren’t.在回答Are these/those...?句型时，用they代替these/those。一．用括号内所给单词的适当形式填空。1. Paul’s jacket is black. What about ________ (you)?2. —Is that ________ (she) pencil box?—Yes, it’s ________ (her). 3. ________ (he) name is Dale.________ (he)is a teacher.4. —Is this ________ (you) dog?—No, ________ (my) is white.5. —Are these ________ (you) pens?—Yes, they are ________ (our). 二．按要求完成下列句子，每空一词。1. Those are her erasers.(改为一般疑问句)________ ________ her erasers?2. Is this her dictionary? (补全答语)No, ________ ________.3. Kate Green is my friend.(对画线部分提问)________ is ________ friend?4. Her QQ number is 50347289. (对画线部分提问)________ ________ her QQ number?5. This is their school.(改为同义句). This school ________ ________.三．根据汉语意思完成句子，每空一词。1. ——那是你的笔记本吗？——是的。—________ ________ your notebook? —Yes, ________ ________.2. 这些是琳达的书吗？________ these ________ books?3. 他的橡皮是什么颜色？________ ________ ________ his eraser?4. ——他是玛丽的爸爸吗？——不，他不是。—________ ________ Mary’s father? —No, ________ ________.5. 那个盒子不是他的。That box ________ ________. 【话题分析】本单元写作要求同学们能够简单地介绍物品，并能根据相关的提示写简单的寻物启事或招领启事等应用文。1. 能够正确书写表示物品的名词的单复数形式。2. 能够正确使用相应的物主代词表达物品的所属；3. 能写寻物启事或招领启事等应用文。【写作技巧】写失物招领/寻人启事的五个基本要素法要素一：确定标题类型(Lost/Found)要素二：丢失物品的名称和地点要素三：具体描述物品的特征要素四：注明姓名及联系方式要素五：注意礼貌感谢【参考词汇与句式】1. pencil box文具盒；铅笔盒      2. a set of一副；一套   3. excuse me劳驾；请原谅       4. email…at给……发电子邮件   5. ID card学生卡；身份证       6. my English teacher我的英语老师7. thank you for为……而感谢你      8. ask…for请求；恳求(给予) 9. 黑色的钢笔black pen        10. computer game电脑游戏   11. school library学校图书馆      12. call…at给……打电话13. Is this your computer?       14. Are these your dictionaries?【典例】假设你是Tina，捡到一个绿色的笔记本。里面有一张女孩的照片。你希望失主尽快来认领。你的电话号码是236－4568。你的电子邮件地址是：tina2356@163.com。请你写一则失物招领启事。____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________一．补全对话，每空一词。A：     1     , what’s this      2     ?B：It’s a      3     .A：Is it your computer game?B：No, it      4    .A：And what’s that? Is it your eraser?B：     5    , it is.A：     6     do you      7    ＂eraser＂?B：E­R­A­S­E­R.二．词汇运用。1. This English book is not m________. It's Lucy's.2. I lost my notebook. I must f________it.3. My mother is a t________.She works（工作）in our school.4. ________（一些）girls are in the classroom.5. In the__________（图书馆），I lost an English book.三．任务型阅读。读下面的寻物启事和招领启事，回答下列问题。LostMy school ID card.My name is Mike.Please call me at 266­8990.FoundA new watch.Is this your red watch?Please call Ann Reed at 653­7866.1. Is Mike a student?_______________________________________________________________________2. What’s Mike’s telephone number?_______________________________________________________________________3. Is Ann the owner (主人) of the watch?_______________________________________________________________________4. What color is the watch?_______________________________________________________________________5. What’s Ann’s family name?_______________________________________________________________________三 Found：A pencil box.It’s blue and white. In it, I find two pencils and a green ruler.Is it yours? Please call Mary at 498－0752.Found：Two English books.Are these your books?My name is John.My phone number is 498－5241.Lost：A watch.I’m Jenny. I lost my watch in the library. I must find it.It’s brown and white.Please call me at 498－5149.根据材料内容，选择正确的答案。1. Mary found ________.A. a schoolbag             B. a pencil boxC. two books             D. a watch2. John’s phone number is ________.A. 498－5241             B. 498－5149C. 498－0752             D. 498－72583. The watch is ________.A. purple and green            B. red and blackC. brown and white            D. blue and white4. Jenny lost her ________ in the library.A. book              B. watchC. dictionary             D. ruler5. Jack lost two English books. He can call ________.A. Eric         B. Mary     C. Jenny        D. John