Unit3 Is this your pencil? 知识点复习
重点句子解析
1. Is that your schoolbag? 那是你的书包吗？在英语中，Is this / that…?句型，肯定形式用Yes, it is.(不能缩写)否定形式用No, it isn’t.同样地，他们的复数形式：Are these/those…?回答，也只能用：Yes, they are. (不能缩写)No, they aren’t.
2. Are these your pencils? No, they are Bob’s.这些是你的铅笔吗？不，他们是鲍勃的。Bob’s是名词所有格。表示二者之间的所属关系。其构成：
①一般情况下，在单数名词的词尾直接加“‘s”构成所有格。例如： Li Ming’s football李明的足球； Kate’s cat凯特的猫
②以-s结尾的复数名词，在词尾直接加“‘”构成所有格。例如： the teachers’ chairs老师们的椅子；the students’ books学生们的书
③不以-s结尾的复数名词在词尾加“‘s”构成所有格。例如： Children’s Day儿童节；
★若表示两个人各自所有的两个东西，则应在两个名词后面分别加上“‘s”， 而且后面要接复数名词；若表示两个人共同拥有的一个东西，则只能在后面那个名词后面加上“‘s”， 而且后面要接单数名词。试比较：
Tom’s and Mike’s rooms汤姆和迈克的房间
（两人各有一间，共两个房间，不是共同拥有）
Tom and Mike’s room汤姆和迈克的房间（两人共同拥有的一个房间） 3.What about this dictionary.这本字典怎么样？What about …? “……怎么样？”, =How about …?后面可接名词、代词或动词-ing形式。用来询问对方的看法或提建议。如：
The blue jacket is Mike’s. What about the red jacket? I’m in No.14 Middle School. What about you?
注意：dictionary变复数，改y为i加es，既dictionaries
4.Thank you for your help.谢谢你的帮助。Thank you for = Thanks for 为了。。。而感谢。其中for是介词，后可以接名词、代词，或动名词。这个句子中，help是不可数名词。这个句子还可以换成Thank you for
helping me. 5.Ask the teacher for it.向老师要它。ask sb. for sth. 向某人索要某物。例如，Ask the teacher for help. Ask my parents for money.联想：寻求帮助—— 要钱——
关于ask的其它用法，见重点单词解析。
6.Some keys are in Classroom 7E.一些钥匙在7E教室里。
①Some既可以修饰可数名词复数也可以修饰不可数名词。
②通常来说，some用语肯定句，any用于否定和疑问句。但在表示请求的疑问句中用some。
③some keys做主语谓语动词用复数，A set of keys 做主语谓语动词用单数。联想：The price of the shorts ____ high. ④ 在教室里固定搭配 in the classroom.但是，表示单位数量的名词提前，前不用冠词，且每个字母都要大写。In Classroom 7E. Unit One Lesson Two
⑤ 这个句子如果用there be 句型来做就是：
7.I lost my school ID card.我丢了我的学生证。Lost是lose的过去式。 school ID card学生证 ID card 身份证。一张身份证---- 你的身份证号码是多少？：
8. I must find it.我必须找到它。Must 是情态动词，必须。没有人称和数的变化。与can一样，后街动词原形。Find找到。它的过去式是found。区分：find与look for。
9.Call me at 685-6034。打电话685-6034给我。固定搭配：call sb. at号码
重点单词解析： 1. 12.thank. v.
thank you. You’re welcome. / Not at all. Thanks
Thank you for = thanks for + n
+ doing Thanks for your help. Thanks for helping me.
× Very thank you. √ Thank you very much.
× Very like. √ Like ……very much. Thank you very much. Thanks very much. Thanks a lot. Many thanks.
2 .ask v. 请求、要求、询问 向…要… ask sb for sth.
Ask the teacher for help. ask for help Ask my parents for money. ask for money
问 ask a question answer the question Can I ask you some questions?
The answer to the question ask sb to do sth. 要求某人做某事
He asks me to help him with his homework.
Mum asks me to finish my homework before dinner. ask sb. about sth. 问某人关于某事
They ask me about my age. She asks him about his family. 3.call v. 给…打电话
call sb call + 电话号码 call sb at 号码 Call me. Call685-6034 Call me at 685-6034
人教新目标英语：七年级上册Unit3单元检测题（含答案和解析）
Unit 3单元检测题
Ⅰ. 单项选择(15分)
( )1. —Is this _______ ID card? —No. It’s _______ book. A. an; a
B. the; a
C. an; the
D. the; the
【解析】选A。考查冠词。第一次提到某人或某物时, 需用不定冠词a或an修饰, ID是以元音音素开头的单词, 应用不定冠词an修饰; book是以辅音音素开头的单词, 应用不定冠词a修饰, 故选A。 ( )2. —Is this her baseball? — _______ . A. Yes, it isn’t C. Yes, it is
B. No, it is
D. No, she isn’t
【解析】选C。考查一般疑问句的答语。A、B两项本身前后矛盾, 排除。在答语中baseball需用人称代词it代替。故选C。 ( )3. Tom and I _______ good friends. He _______ twelve. A. are; is C. is; are
B. am; is D. are; are
【解析】选A。考查主谓一致。前一句主语Tom and I为两个人, 系动词用are; 后一句主语为He, 系动词用is。 ( )4. —Your pencil case is very nice.
— _______ . A. Thank you C. No, it isn’t
B. Yes, it is D. I’m sorry
【解析】选A。上句是赞扬的话, 当听到别人的赞扬时, 应表示感谢。故选A。
( )5. This is a pen, _______ that is a pencil. A. in
B. of
C. and
D. but
【解析】选C。考查连词。前后两个句子是顺承关系, 先说“这是一支钢笔”, 然后说“那是一支铅笔”。in在……里面; of……的; and并且; but但是。故选C。
( )6. Please call Mary _______ 238-9868. A. in
B. at
C. on
D. of
【解析】选B。考查介词。“拨打某个号码找某人”需用“call sb. at+号码”表示。故选B。
( )7. —Is this _______ dictionary? —No, it isn’t _______ . A. his; he C. your; my
B. her; her D. your; mine
【解析】选D。考查代词辨析。第一空格处用形容词性物主代词修饰其后的名词dictionary, 第二空格处用名词性物主代词。只有D项符合。
( )8. Look! Some _______ are in the box.
A. orange B. books C. pen D. baseball
【解析】选B。考查名词的用法。由空格前的Some及空格后的系动词are可知空格处的名词应为可数名词复数形式。故选B。 ( )9. Two blue notebooks _______ in the lost and found box. A. be
B. is
C. are
D. am
【解析】选C。考查系动词。句子的主语two blue notebooks(两个蓝色笔记本)是复数形式, 所以系动词be应用are。故选C。 ( )10. This is her telephone number. You can _______ her. A. spell
B. call
C. meet
D. lose
【解析】选B。考查动词辨析。句意: 这是她的电话号码。你可以给她打电话。spell拼写; call给……打电话; meet会见; lose丢失。故选B。
( )11. Sally lost her school ID card. She _______ find it. A. can
B. must
C. may
D. mustn’t
【解析】选B。考查情态动词的用法。can能; 会; must必须; may可以; mustn’t一定不; 禁止。句意: 萨莉丢失了她的学生卡。她必须找到它。故选B。
( )12. Is that your pencil _______ the lost and found box? A. in
B. at
C. on
D. of
【解析】选A。考查介词。在失物招领箱里, 需用介词in。故选A。 ( )13. _______ bike is over there. A. This
B. That
C. These
D. Those
【解析】选B。考查代词。“over there”意为“在那边”, 是远指, 且bike是可数名词单数形式, 故选B。 ( )14. Please call me _______ 954-3526. A. in
B. of
C. at
D. on
【解析】选C。考查固定句式。句意: 请拨打954-3526找我。该句为固定句式, call sb. at+电话号码, 意为“请拨打……号码找某人”。故选C。
( )15. — _______ you spell your name? —B-O-B, Bob. A. How do C. What do
B. How does D. What does
【解析】选A。由答语可知是对如何拼写名字进行提问, 故应用特殊疑问词how, 由此排除C、D两项; you是第二人称, 故用助动词do构成疑问句, 排除B项。故选A。 Ⅱ. 完形填空(10分)
Hello! I’m Zhang Heping. Zhang is my 16 name. Heping is 17 given name(名字). I’m a 18 boy. I’m 19 . My English 20 is Paul. I’m 21 Class One, Grade Seven. Oh, I find 22 eraser in my classroom. It’s 23 . Now it’s in the lost 24 found box. You can 25 658-6535.
( )16. A. full(全部的) C. one
B. family
D. middle
【解析】选B。考查固定表达。根据名字Zhang Heping可知Zhang是姓。family name指“姓”。故选B。 ( )17. A. his
B. her
C. my
D. your
【解析】选C。考查代词辨析。由语境知此处意为“Heping是我的名字”, my“我的”。故选C。 ( )18. A. Chinese C. American
B. English
D. China
【解析】选A。考查词汇。B、C两项前均需用不定冠词an, D项意为“中国”, 不能修饰名词。故选A。 ( )19. A. 3
B. 25
C. 60
D. 11
【解析】选D。考查数词。根据下文“I’m in Class One, Grade Seven. (我在七年级一班。)”可知“我”11岁符合语境。 ( )20. A. name
B. color
C. phone
D. book
【解析】选A。考查名词。Paul是一个名字。B项意为“颜色”; C项意为“电话”; D项意为“书”, 只有A项“名字”符合题意。故选A。 ( )21. A. on
B. at
C. for
D. in
【解析】选D。考查介词。表示“在七年级一班”用介词in。故选D。 ( )22. A. the
B. an
C. a
D. /
【解析】选B。考查冠词。表示泛指, 意为“一”, 用不定冠词, eraser以元音音素开头, 需用an修饰。故选B。 ( )23. A. white
B. fine
C. your
D. my
【解析】选A。考查语境理解。A项意为“白色的”; B项意为“好的”; C
项意为“你的”; D项意为“我的”。只有A项符合语境。故选A。 ( )24. A. but
B. with
C. and
D. of
【解析】选C。考查固定表达。“失物招领箱”应表示为lost and found box。故选C。 ( )25. A. meet
B. call
C. spell
D. look
【解析】选B。考查动词辨析。电话号码前用动词call, 意为“拨打某个电话号码”。故选B。 Ⅲ. 阅读理解(30分)
A Lost & Found Lost: My school ID card. Its number is 2007712. My name is Mary Brown. Please call 6956385. Found: Schoolbag. Is this your schoolbag? It’s black and white. My name is Tony Green. Phone: 2360731. Cindy, Your red notebook is in the lost and found box. Mike ( )26. Mary’s school ID card number is _______ . A. 2360731 C. 2007712
B. 6956385 D. 6958635
【解析】选C。细节理解题。根据Lost栏中“Its number is 2007712. ”可知。
( )27. The schoolbag is _______ . A. green C. red
B. white
D. black and white
【解析】选D。细节理解题。根据Found栏“It’s black and white. (它是黑白相间的。)”可知选D。
( )28. Mary’s phone number is _______ . A. 6956385 C. 2360731
B. 2007712 D. 6596385
【解析】选A。细节理解题。根据Lost栏中“My name is Mary Brown. Please call 6956385. ”可知。 ( )29. Tony’s last name is _______ . A. Brown
B. Green
C. Mike
D. Cindy
【解析】选B。细节理解题。因为他叫Tony Green, 故Green是他的姓。
( )30. Cindy’s _______ is in the lost and found box. A. school ID card C. notebook
B. schoolbag D. baseball
【解析】选C。细节理解题。根据最后一栏中red notebook可知。
B
Hello! I’m Ren Lijuan. R-E-N, Ren. L-I-J-U-A-N, Lijuan. I’m ten and I’m a student. I’m in Class 6, Grade 4. Lei Hao is my classmate(同班同学). He is nine. He likes baseball. Miss Niu is my English teacher. She is a good
teacher and we all like her.
( )31. Can you spell the name Ren Lijuan? A. Yes, I am.
B. Yes, I can’t. D. Yes, I can.
C. No, she can’t.
【解析】选D。细节理解题。以can开头的一般疑问句, 应用can或can’t回答, 先排除A项。B项本身前后矛盾; C项不合题意, 故选D。 ( )32. How old is Ren Lijuan? A. She is four. C. She is ten.
B. She is six.
D. She is nine.
【解析】选C。细节理解题。由“I’m Ren Lijuan. 及I’m ten. . . ”可知。 ( )33. What class is she in? A. She is in Class 4. B. She is in Class 6. C. She is in Grade 6. D. She is in Grade 4.
【解析】选B。细节理解题。由“I’m in Class 6. . . ”可知“任丽娟在六班”。故选B。
( )34. Is Miss Niu her English teacher? A. She is her teacher. C. Yes, she is.
B. Yes, he is.
D. No, she isn’t.
【解析】选C。细节理解题。由文中“Miss Niu is my English teacher. ”可知本题应作肯定回答, 且由Miss可知答语中的主格人称代词应用
she。故选C。
( )35. Does Lei Hao like baseball? A. Yes, he does. C. I don’t know.
B. No, he doesn’t. D. No, he does.
【解析】选A。细节理解题。由“He likes baseball. ”可知。故选A。
C
Wang Hua is a Chinese boy. He is twelve. He is in Class Two, Grade One. This is his cat. I don’t know its name. I think it is three. That is his schoolbag. You can see a pencil box, an English textbook(课本), two Chinese textbooks, some notebooks and an English-Chinese dictionary(英汉词典)in it. His good friend is Peter. Peter is an English boy. He is twelve, too.
根据短文内容, 判断下列句子正(T)误(F)。 ( )36. Wang Hua is a Chinese boy.
【解析】T。细节理解题。由第一句“Wang Hua is a Chinese boy. ”可知。 ( )37. He is in Class One, Grade Two.
【解析】F。细节理解题。由“He is in Class Two, Grade One. ”可知他在一年级二班。
( )38. I know his cat is Mimi.
【解析】F。细节理解题。由“This is his cat. I don’t know its name. (这是他的猫, 我不知道它的名字。)”可知“我”不知道猫的名字。 ( )39. You can’t see a ball in his schoolbag.
【解析】T。细节理解题。由“That is his schoolbag. You can see a pencil box, an English textbook, two Chinese textbooks, some notebooks and an English-Chinese dictionary in it. ”可知: 他的书包里没有球。 ( )40. Peter is Chinese, too.
【解析】F。细节理解题。由“His good friend is Peter. Peter is an English boy. ”可知“彼得是一个英国男孩”。 Ⅳ. 词汇运用(10分)
(Ⅰ)根据句意及首字母或汉语提示完成句子, 每空一词。(5分) 41. E _______me! Are you Mr Wang? 42. Is this your computer g _______?
43. You can c _______David. His phone number is 352-6612. 44. A green pencil is in the _______(丢失)and Found box. 45. How do you _______(拼写)this word? 答案:
41. Excuse 42. game 43. call 44. Lost 45. spell (Ⅱ)用所给词的适当形式填空。(5分) 46. This watch is not _______(your). 47. These are _______(Mary)photos.
48. _______(I)pen is there. Hers is in the classroom. 49. He is my brother. _______(he)name is Jack. 50. Thank you for _______(help)me. 答案:
46. yours 47. Mary’s 48. My 49. His 50. helping Ⅴ. 补全对话(10分)
从方框中选择最佳选项完成对话, 有一项多余。 A. What’s your name? B. No, it isn’t. C. Is this your schoolbag? D. Yes, it is. E. What’s your telephone number? F. What color is it? Alan: Excuse me. I can’t find(找不到)my schoolbag. Clerk: 51 Alan: It’s blue. Clerk: 52 Alan: No, it isn’t my schoolbag. Clerk: Is that your schoolbag? Alan: 53 Clerk: What’s in your schoolbag?
Alan: A set of keys, a notebook, a dictionary and my ID card. Clerk: 54
Alan: My first name is Alan. My family name is Smith. Clerk: 55 Alan: 435-6928. Please call me if you find my schoolbag.
Clerk: OK. Alan: Thank you. 答案: 51～55. FCBAE Ⅵ. 完成句子(10分) 56. 这些是萨莉的字典。 _______ _______ Sally’s _______. 57. 你的笔记本在失物招领箱里。
Your notebook is in the_______ _______ _______ _______. 58. 那是迈克的电脑游戏。 That is Mike’s _______ _______ . 59. 我的学生卡号码是X-200771。
My_______ _______ _______ _______ is X-200771. 60. 托尼的铅笔盒是蓝色的。 Tony’s _______ _______ is blue. 答案:
56. These are; dictionaries 57. Lost and Found box
58. computer game 59. school ID card number 60. pencil box Ⅶ. 书面表达(15分)
(1)假如你叫Emily, 你在教室里拾到了一块橡皮和一把尺子。据此写一份招领启事, 电话235-6597。
(2)你叫Cindy, 丢了一本字典, 你的邮箱是Cindy@ 163. com。据
此写一份寻物启事。
【参考范文】 (1)Found:
I found an eraser and a ruler in the classroom. Is this your eraser and ruler? The eraser is white and the ruler is red. Please call Emily at 235-6597. (2)Lost:
I lost my dictionary. It’s new. I must find it. My name is Cindy. E-mail me at Cindy@ 163. com. Thank you.
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