七年级英语月考试卷
一、按顺序默写26个英语大小写字母（25分）
A a _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ____ _____ _____ _____ _____ _____ _____ _____ _____ _____
二、选择题（15分）
（）1.——Hello, I’m Lily. Nice to meet you.
——Hi, my name is Simon. ___________
A. How are you?
B. How old are you?
C. Nice to meet you too.
D. Good afternoon.
( ) 2. Eddie has _____ e-dog.
A. a
B. an
C. th e
D. /
( ) 3.Let’s ____ and help him.
A. goes
B. to go
C. going
D. go
( ) https://www.doczj.com/doc/ab7621444.html,lie is in _____ One,_____ Seven.
A. Class, Grade
B. Grade, Class
C. class, grade
D. grade, class
( ) 5.That girl is good at ______.
A. dance
B. dances
C. dancing
D. to dance
( ) 6.——It’s time to go to bed, Tom.
——OK,_________, Mum.
A. Goodbye
B. Good evening
C. Good night
D. Hello
( ) 7.Li Hua is a member _____ Huanghe Football Club.
A. in
B. at
C. with
D. of
( ) 8.He wants _______ in the next World Cup.
A. play
B. to play
C. plays
D. playing
( ) 9.——What _____ he like?
——Football.
A. is
B. are
C. do
D. does
( ) 10. ——I like English best. What about you ? ——_______.
A. I do
B. Me too
C. You are right
D. I don’t
( ) 11. Don’t _____ late.
A. be
B. am
C. is
D. are
( ) 12.He sometimes _______ TV at weekends.
A. see
B. sees
C. watch
D. watches
( ) 13. —— Whose book is this?
——It’s _____.
A. mine
B. my
C. her
D. your
( ) 14.Sandy likes _______ to music very much.
A. listen
B. listening
C. to listen
D. listens
( ) 15.Mr Wu ____ a good teacher. We all like _____.
A. is ,he
B. is , him
C. is , his
D. are, him
三、完形填空(10分)
I am a girl. I am 12 1 old. My name is Lucy. Now I’m 2 Class 2,Grade 7 at No.2 Middle School. My 3 is Mr Li. He teaches me English. I 4 a sister. Her name is Lily. We are twins(双胞胎). We 5 the same(相同). I have 6 cat at home. I look after it very well. Its name is Miao Miao. It 7 black a nd white. When I come home from school at 3:00 o’clock in the 8 ,I always play 9 it for 20 minutes. The n Lily and I do our homework together. In the evening, we often 10 TV for half an hour.
( ) 1.A. months B. year C. days D. dates
( ) 2.A. at B. ON C. of D. in
( ) 3.A. mother B. doctor C. teacher D. classmate
( ) 4.A. have B. like C. want D. help
( ) 5.A. see B. watch C. look D. like
( ) 6.A. an B. a C. / D. the
( ) 7.A. is B. are C. am D. be
( ) 8.A.moring B. afternoon C. evening D. noon
( ) 9. A. after B. with C. for D. at
( ) 10.A. see B. look C. read D. watch
四、从方框中选择正确的句子填空，完成对话。（5分）
Mary: _______________?
Mike: Do they wo rk in the same school?
Mary: Yes, they do. But my mother teaches Chin ese.__________.
Mike: That’s great! Do they go to work together?
Mary: No. ______________. My father goes to work by bike.
五、词汇（20分）
A．根据汉语写单词，使句意完整。（10’）
1. Now I have many new __________. (同学)
2. My father is about forty _________ old.（岁）
3. Is __________ here?（每人）
4. Sandy is tall and _________.（苗条）
5. Hobo is an ___________.（电子狗）
6. We are in the same __________.（年级）
7. Daniel wears a pair of __________.（眼镜）
8. I like _________ and swimming.（散步）
9. Li Hua is a good football player. I hope his _____ comes true.（梦想）
10. ---- What do you usually do in you r ________ time?（空闲）
----- I usually go _________.（购物）
B. 用所给单词的适当形式填空（10’）
1. I love ________ school. ( I )
2. Sandy often _________ to English songs.( listen )
3. Which class ________ Millie and Simon in? ( be )
4. We are good at _________ .( swimming)
5. Eddie doesn’t know how to _________ after Hobo. ( look )
6. This is may new friend. He loves __________. (read )
7. We have six _________ a day. ( lesson )
8. Andy _______ some new friends at school. ( have )
9. Nice to ________ you! (meet )
10. ______ she come from the USA? No, she _________. (do)
六、阅读理解(10分)
Hi, my name is Amy. I am a Grade 7 student, and I want to tell you something about my class and myself.
There are ten classes in Grade 7. In each class, there are about forty students.
I think that my class is the best(最好). That is because all the students in my class work very hard and the teachers are all very nice to the students. But I am not one of the best students in the class.
I love reading, and I’m good at Chinese and English. I don’t find Maths interesting, so I’m not good at it. I want to work hard at Maths and ask my teacher, classmates and my parents to help me with my Maths.
( ) 1. How many classes are there in Grade 7 at Amy’s school?
A. Six.
B. Seven.
C. Nine.
D. Ten
( ) 2. How many students ar e there in Grade 7?
A. About 400.
B. About 500.
C. About 300.
D. About 600
( ) 3. Why is Amy’s class the best class in Grade 7?
A.Because the teachers are the best.
B.Because the boys work very hard.
C.Because the students are very nice to the teachers.
D.Because the students work very hard and teachers are very nice. ( ) 4. What does Amy love doing?
A. Singing.
B. Reading.
C. Swimming.
D. Watching TV.
( ) 5. What is Amy not good at ?
A. Chinese
B. PE
C. English
D. Maths.
七、缺词填空（10分）
I come from English. My name is Jack. I live in Beijing with my parents now. I love art. I like l________ to music and d________. I like sports, too. I go swimming three t________ a week. But I don’t like ball games. I think f________ or basketball is too hard for me. I have t______ friends. One is a boy, and the other is a girl. They are my c______ and they live near my house. They like m______ to o. At w______, they often come to my home. We listen to my CDs. Sometimes we play computer games. They also show me around the city of Beijing. We have a lot of nice food. We visit Beijing Hutongs, some museums and p______. I like the life in Beijing. I h________ I can make more friends here.
1._________
2. ________
3. _________
4._________ 5 _________
6._________
7._________
8._________
9._________ 10.________
八、书面表达（25分）
A．翻译句子（10’）
1. 我爸爸不擅长跑步。
My father _______ _______ _______ running.
2. 我经常放学后打排球。
I often _______ _______ after _________.
3. 他是音乐俱乐部的一员。
He is _______ _________ _________ the Music Club.
4.Amy来自美国。
Amy _______ _______ America.
5.我们喜欢在空闲时间看书。
We like ________ books in our ________ time.
B. 作文（15’）
写一篇80词左右的短文介绍你自己。可以适当发挥谈谈你的年龄、爱好、擅长的学科等。 This is me!
_______________________________________________________________________________ _______________________________________
_______________________________________________________________________________ _______________________________________________________________________________ _____________________________________________________________________________.
苏教版英语七年级（牛津教材7B）期末考试 第一部分听力试题（20分） 一、听力理解（共10小题，每小题1分，满分10分） A)对话理解听下面5段对话。每段对话后有一小题，从题中所给的A、B、C、D四个选项中选出最佳答案。每段对话和问题读两遍。 1. A. 2000 B. more than 2000 C. less than 2000 D. 1500 2. A. Maths B. English C. History D. Chinese 3. A. He will have to do some housework B. He will have to do some homework C. He will have to do lots of homework D. He will have nothing to do. 4. A. Daniel B. Millie C. Millie’s brother D. Dauiel and Millie 5. A. some books B. clothes C. some food D. some flowers B)短文理解听下面的短文。短文后有5个小题，从题中所给的A、B、C、D四个选项中选出最佳答案。短文读两遍。 6. Billy lived A. on a quiet street in a big city B. on a busy street in a big city C. on a quiet street in a small city D. on a busy street in a small city. 7. Billy’s father gave him . A. a beautiful box B. a beautiful pencil-box C. a beautiful bag D. a beautiful ball 8. came and saw it. He wanted to play with it, too. A. A cat B. A dog C. A mouse D. A rabbit 9. Billy didn’t want the dog to play with it. So he . A. picked it up and gave it to the dog B. picked it up and held it above his head C. picked it up and gave it to his mother D. picked it up and gave it to his father 10. The dog jumped up and A. barked at him B. bit him C. knocked him over D. played with him 二、听力填空听下面的短文。在短文空格内填入你听到的词，使意思通顺。每个空格 只填一个词。短文读三遍。（共10个空格；每个空格1分，满分10分） Dear sir/ madam: I would like to Jack for this term’s Best Student . Jack is a clever boy. He things quickly. He is the of Class 1, Grade 7. He always thinks of others first. He can class activities well. He is good at all the , especially English, Chinese and good grades in Maths, too. He often helps other students with their lessons. He often gives a seat to the on the bus and money for Project Hope. Jack is really kind. I am looking to hear from you soon. Yours forthfully Wu Beng第二部分笔头试题（80分） 三、用所给词的适当形式填空（共10个空格；每个空格1分，满分10分）1. Jim’s family moved to two years ago. (French) 2. Man can’t live water or air. (with) 3. Many come to visit our city every year. (visit) 4. Millie needs more in listening. (practise) 5. The idea sounds . (good) 6. The book is very easy, he can learn it by (he) 7. There are two in the room. (bookshelf) 8. There are a lot of between the two pictures. (different) 9. Most computer games are very in them. (interest) 四、单项选择从A、B、C、D四个选项中，选出可以填入空白处的最佳答案。（共10小 A. a an B. an a C. a a D. the the 2. This postcard belongs to A. I B. me C. my D. mine 3. The room
预习单元1—3 Starter Unit 1 Section A 1a 早上好，海伦！嗨，鲍勃！早上好，艾丽斯！喂，弗兰克！喂，埃里克！早上好，戴尔！ Section B 1 下午好，戴尔！嗨，辛蒂！你好吗？我很好，多谢。你好吗？我很好。 Self Check 1 嗨喂上午下午晚上好的好谢谢好的4 年龄手他床Just for Fun 晚上好！ Starter Unit 2 Section A 1b 这用英语怎么说？一张地图。一个橙子。Section B 1a 用英语说这是什么？一把钥匙。请拼一下。Self Check 3夹克衫艾丽斯地图钥匙橙子戴尔海伦格雷斯辛蒂鲍勃钢笔弗兰克被子埃里克尺子 4 名字能他腿美好的牛奶去狗 Starter Unit 3 Section A 1a 这是什么？它是字母V。它是什么颜色的？它是红色的。这是什么？它是字母Z。它是黑白相间的。Section B 1b 这把钥匙是黄色的。这把尺子是蓝色的。这支钢笔是红色的。Self Check 它是绿色的。 字母意思（铅笔芯）硬黑激光唱片英国广播公司停车（美国）全国篮球协会千克小号/中号/大号不明飞行物中央电视台联合国 一单元 Section A 1a 我是吉娜。见到你真高兴。 Grammer Foucs你的名字是什么？我的名字是詹妮。我是詹妮。他的名字是什么？他的名字是托尼。她的名字是什么？她的名字是吉娜。 Section B 1c 你的电话号码是什么，李欣？是281-6926。3b 她的电话号码是什么？她的姓氏是什么？她的名字是什么？ Self Check 1 我她是身份证什么我的喂你的他的她的名姓电话号码 Just for Fun你的名是什么？ZIG。你的姓是什么？ZAG。 二单元 Section A 1a 那是你的双肩背包吗？不，不是。它是他的双肩背包。这是你的铅笔吗？是的，它是。它是我的铅笔。这是你的尺子吗？不，不是。它是她的尺子。 铅笔钢笔书橡皮擦尺子铅笔盒书包卷笔刀词典 2b 请原谅，索尼亚。这是你的铅笔吗？是的，谢谢。那是我的橡皮。简，这是你的尺子吗？不，不是。它是她的尺子。好的，这是我的书。这是你的铅笔盒，简。Section B 1a 棒球手表电子游戏机身份证钥匙笔记本戒指钢笔 1b 这是什么？一块手表。你怎样拼写它？…… 3a 这是你的手表吗？给艾伦打电话495—3539。艾伦，失物招领箱中的电子游戏是你的吗？尼克招领：笔记本这是你的笔记本吗？请给玛丽打电话。电话#235—0285。寻物：我的学生证。我的名字是托尼。请打电话685—6034 3b 失物招领一串钥匙。请给大卫打电话529—6403 Self Check Just for Fun嘘！什么？用英语说这是什么？一块手表。你怎样拼写它？它（那个） 三单元 Section A 1a那是我的两个兄弟。并且那是我姐妹。母亲父亲父母兄弟祖母祖父朋友祖父母姐妹 1c 这是他的姐妹。这些是他的兄弟们。 2c 这是吉姆吗？，不，他不是。他是戴夫。 Grammer Foucs 这是你姐妹吗？不，不是的。这是我的朋友。这些是我的朋友们。那是你的兄弟吗？是的，他是。那个是我的兄弟。那些是我的兄弟们。 3a那是安娜，那是保罗。她是你的姐妹吗？是的，她是。他是你的兄弟吗？不，他不是。他是我的朋友。 4她是你阿姨吗？是的，她是。 Section B 2c 这些是我的父母。这是我的祖父。这是我的朋友,林方。亲爱的玛丽：谢谢你的全家福照片。这是我的全家福照片。你的朋友艾玛这是我的弟弟，托尼。这是我的妹妹，莫娜。这些是我的父母。 Self Check 1 这那这些那些妈妈爸爸父母姐妹兄弟（外）祖母朋友叔叔（舅舅）（外）祖父婶婶（舅妈）堂（表）兄弟（姐妹）（外）祖父她他 Just for Fun那是你的妹妹吗？不，不是。那是我表妹。那是你的妹妹吗？不，不是。那是我的姑姑。谁是你妹妹？这是我的妹妹。 四单元 Section A 1a桌子床梳妆台书柜沙发椅子双肩背包书钥匙棒球抽屉植物我的双肩背包在哪儿?在桌子下面。我的书在哪儿?在沙发上。我的棒球在哪儿?它在双肩背包里。1c 双肩背包在哪儿？在桌子下面。 2c 棒球在沙发上吗？不。不在。他在椅子下面。Grammar Focus棒球在哪儿？在双肩背包里。我的电子游戏机在哪儿？在床下。你的书在哪儿？他们在椅子上。他的钥匙在哪儿？在梳妆台上。她的钥匙在哪儿？在桌上。3a书包在哪儿？我不知道。它在梳妆台上吗？不，它不在。我的书在哪儿？我不知道。它们在床上吗？不，他们不在。 4 双肩背包在哪儿？它在桌子底下吗？不，它不在。它在桌子上。 Section B 1a 数学书闹钟激光唱片电子游戏机录像带帽子笔记本在哪儿？在床上。 3a 亲爱的飞飞：请把这些东西带给你的姐姐：她的帽子、手表、笔记本、钥匙和身份证。帽子在梳妆台上。手表在
句子 （一）句型变化之基石：一般疑问句 A将下列各句变为一般疑问句,并相应回答。 1.I am a student. _____ ______ a student? Yes, ____ _____. 2.My father is a math teacher. _____ ______ father a math teacher? Yes, ____ _____. 3.Our pears are green. ____ _____ pears green.? No, ____ _____ 4.Kate often eats eggs. _____ Kate often _____ eggs? Yes, ___ ____. 5. Those are some English books. ____ those ____ English books ? No, ____ ____. 6.He does sports every day. ____ he ____ ____ every day? No, ____ ____. 7.That looks easy. ______ that ______ easy? Y es, ____ ____ 8. I am free. _____ _____free? Yes, ____ ____. B 翻译“吗”也不难 9..这是你的书吗？不，不是。your book？(=Is this book _____? ) ，it 10. 那是他的橡皮吗？是的。 his ？, it . (=Is that _____ ____? ) 11. 你叔忙吗？______ your ______ ______? 12.他最喜欢打排球吗？ _____ his _________ ______playing volleyball? Yes , _____ _____. (=_____ he _____ volleyball _____ ? Yes , _____ _____.) 13.你能拼写它吗？ _____ you _______ it? No, ___ _____. 14.你的手表找到了吗？your watch ？ 15.你们学校举行校庆吗? ________ you ________ a _________ ________ at your school? No, ___ ____. 16. 他在班上有很多朋友吗？没有。______ he ______ ______friends _____ his class? No, he ______. 17. 你随身带着电脑了吗？ _____ you have a _________ _______ you? 18. -- 3月12号是植树节吗？--是的。--______ March _________ Tree Planting Day? -- Yes, ______ _____. (二) 否定句，挠头不如抓住“not”，按对地儿。 A将下列各句变为否定句 1.I am ten years old. I _____ ______ ten years old 2.She is healthy. She _____ healthy. 3.My brother likes tomatoes. My brother __________ ________ tomatoes. 4. That is an eraser. _______ _______ an eraser. 5. He needs a book. He ________ ________ a book. 6. There are some cats under the tree. There _____ _____ cats under the tree. 7. The girls like playing volleyball. The girls ________ __________ playing volleyball 8. Gina doesn’t play golf every day. (改为肯定句) Gina ___________ __________ every day. 9. She sells eggs, bananas and apples there. She ______ ______ eggs, bananas _____ apples there. 10.I have many books. I _____ _____ _____books B否定译文不用慌，not 紧随动词旁 11. 她姐姐既不吃鱼也不吃鸡。 Her sister ___ ___ fish _____ chicken. 12. 我们不需要桌子，我们需要买书橱。We _______ ______ a table. We _____ ____ ____ a bookcase 13.让我们别打篮球了。 Let’s _______ _______basketball. 14.他跑的不好。He ______ run _______. 15. 今天不是他的二十岁生日。 Today is ______ ________ _________ birthday. 16.她最喜欢的水果不是草莓 ____ favorite fruit _____ _______. (=she _____ like ___________ best.) 17.我双亲不在中国。 My _________ ________ in _______. 18.他不认为数学很难。 He________ think math ________ _________. (三)
人教版七年级英语上册知识点 Starter unit 1 Good morning! 1. 短语归纳： good morning 早上好good afternoon 下午好good evening 晚上好 name list 名单an English name 英文名字 2. 必背典句： （1））Good morning, Alice! 早上好，艾丽斯！ （2））Good afternoon! 下午好！ （3））Hi, Bob! 你好，鲍勃！ （4））Hello, Frank! 你好，弗兰克！ （5））Good evening 晚上好！ （6））—How are you? 你好吗？ —I ’m fine, thanks. How are you? 我很好，谢谢。你好吗？ —I ’m OK. 我很好。 3. 英语中常见的问候语 ①Hello! 你“好！”是比较随便、不分时间的一种问候语，通常用于打招呼、打电话。表示惊讶或引起对 方注意。对方应答仍用Hello! ②Hi! “你好！”的使用比hello！更随便，在青年人中使用更为普遍。 ③ Nice to meet you! ④ How do you do? 很高“兴见到你！”Nice to meet you, to或 o.者Me, too “见到你很高兴”用于初次见面 你“好！”用于初次见面，是非正式的打招呼用语。对方应答语应是“How do you do? ”How are you? 表示问候意为“你好吗？”，为询问对方身体状况的问候语，应答语一般是“I ’fm ine. Thank you. / I ’m very well. Thank you. / I ’m OK. 3. 大写字母的用法： ①在英语中，句子的第一个单词的第一个字母都应大写。Sit down, please. 请坐。 ②字母I 作人称代词时，意为“我”，在句中任何位置都必须大写。日常用语“OK”在句中任何位置都大写。I ’m a studen我t. 是一名学生。Is everything OK? 一切都好吗？ ③人名、地名、国名、某国人或某种语言等专有名词的第一个字母都必须大写。 Lucy 露西China 中国Beijing 北京Chinese 中国人 ④表示月份、星期、重要节日的名词的第一个字母必须大写。 May 五月Monday 星期一New Year’s Da元y 旦 ⑤电影名、书名、报刊、文章的标题等中的每一个实词（如：名词、动词、形容词、副词、数词）的 第一个字母一般大写。English Weekly 《英语周报》Titanic 《泰坦尼克号》
初一英语期末复习(7-8) 一. 单项选择 1. – You see, it’s my dream to buy ____ iphone 6. – Oh, you can ask your parents to buy ___ for you. A. a; it B. an; it C. a; one D. an; one 2. – We Chinese like drinking wine made _______ rice? –Really? It’s quite different from us. A. of B. from C. in D. for 3. – Sorry, the price of the trousers is too _____. – OK. Would you like to have a look at a cheaper ____? A. expensive; one B. expensive; pair C. high; one D. high; pair 4. – I don’t know ________ for the party. – You look so good now. I think the pink T-shirt ______ the grey jeans very well. A. what to wear; matches B. how to wear it; matches C. what to wear; match D. when to go; match 5. – Tom, go and _____ for the shoes. – Why me? They are your shoes! A. spend B. cost C. take D. pay 6. – Where is Alex? Mr. Lee ___ him. – Maybe he ___ in the library. You can go to have a look. A. looks at; reads books B. is looking at; is reading books C. looks for; is reading books D. is looking for; is reading books 7. About _________ films are on show during the 5th Shanghai International Film Festival. A. two hundred of B. two hundreds of C. two hundred D. two hundreds 8. --- How tall the boy is! --- Yes, he is taller than __________ in his class. A. any other student B. any student C. other student D. other students 9.---Why does Tommy look unhappy ? --- Because his teacher makes him _______ the classroom all by himself . A. to clean B. clean C. cleans D cleaning 10. Nobody teaches ______ English. I learn English by ________. A. me ; me B. my ; myself C. me ; myself D. myself ; myself 11. I want to buy a nice present _______ my mother and I must give it _______ her myself. A. for; to B. to; for C. for; for D. to; to 12.The shop is ________ from Monday to Friday. It’s ________ at weekends A. opens; closed B. open; close C. open; closed D opened; close 13. The city of Nanjing is 100 minutes ________ by bus ________ the city of Yangzhou. A away; from B far; from C away; to D far; to 14. more vegetables good for your . A. Eat; is, healthy B. Eating; are, health C. Eating; is, health D. Eat; are, healthy 15. He spends much time _______Eng lish every day. A. to practise speaking B. to practise to speak C. practise to speak D. practising speaking 二. 完形填空 Man has five senses(感官): sight, hearing, ____16___, taste and touch. They ___17___ information for the brain(大脑). For example, the eyes collect information __18___ pictures and the ears collect information on ___19___. Sight ___20___ of a human's two eyes has an eyelid(眼皮) and an eyebrow(眉毛). They protect the eyes. The eyes can only see with light. Light ___21___ the picture of something into the eyes so the human can see it. Hearing Sounds travel ____22___ the air like waves (波). They are called sound waves. Human ears ___23____ cups. They catch these waves for the brain and the brain changes them into different sounds. Sound waves are much slower than light. So you always see lightning first and then you ___24___ the thunder.(雷声) Smell
苏教版初中七年级英语知识点总结 导读：本文苏教版初中七年级英语知识点总结，仅供参考，如果觉得很不错，欢迎点评和分享。 【导语:】知识点是网络课程中信息传递的基本单元,研究知识点的表示与关联对提高网络课程的学习导航具有重要的作用。下面是为您整理的苏教版初中七年级英语知识点总结，欢迎大家查阅。 1、名词 A)、名词的数我们知道名词可以分为可数名词和不可数名词,而不可数名词它没有复数形式,但可数名词却有单数和复数之分,复数的构成如下：一)在后面加 s.以辅音字母加y结尾的变y为i再加es 如：baby-babies, family-families, duty-duties, comedy-comedies, documentary-documentaries, story-stories 二)以元音字母加y结尾的直接加s.如：day-days, boy-boys, toy-toys, key-keys, ways 四)以o结尾加s(外来词).如：radios, photos, 但如是辅音加o的加es：如: tomatoes西红柿, potatoes 马铃薯五)以f或fe结尾的变f为v再加es(s).如：knife-knives, wife-wives, half-halves, shelf-shelves, leaf-leaves, yourself-yourselves 六)单复数相同(不变的)有：fish, sheep, deer鹿子, Chinese, Japanese 七)一般只有复数,没有单数的有：people,pants, shorts, shoes, glasses, gloves, clothes, socks 八)单词形式不变,既可以是单数也可以是复数的有：police警察局,警察, class班,同学, family家,家庭成员九)合成的复数一般
二、选择题 14．下列说法正确的是( ） A.汤姆逊通过研究阴极射线发现了电子，并提出了原子的“枣糕模型” B ．太阳辐射的能量主要来自太阳内部的链式反应 Ｃ.光电效应中光电子的最大初动能与入射光的频率成正比 Ｄ.151124716 2N H C He +→+是α衰变方程 15．铁路在弯道处的内外轨道高度不同，已知内外轨道平面与水平的夹角为θ,如图所示，弯道处的圆弧半径为R ,若质量为m 的火车转弯时速度等于tan gR θ,则（ ) Ａ.内轨对内侧车轮轮缘有挤压 B ．外轨对外侧车轮轮缘有挤压 Ｃ．这时铁轨对火车的支持力等于 cos mg θ Ｄ．这时铁轨对火车的支持力等于cos mg θ １６.如图所示，理想变压器原线圈接有交流电源,保持输入电压不变，开始时单刀双掷开关K 接b 。Ｓ断开时,小灯泡Ａ发光较暗,要使小灯泡A 亮度增加，下列操作可行的是( ） A ．闭合开关S
Ｂ．滑动变阻器滑片向右移动 C.滑动变阻器滑片向左移动 D.开关Ｋ接a 17.如图所示,光滑轨道ABCD 中ＢC 为 1 4 圆弧，圆弧半径为R ,ＣD 部分水平，末端Ｄ点与右端足够长的水平传送带无缝连接,传送带以恒定速度v 逆时针转动，现将一质量为m 的小滑块从轨道上Ａ点由静止释放,A 到C 的竖直高度为Ｈ,则（ ） A.滑块在传送带上向右运动的最大距离与传送带速度v 有关 Ｂ．小滑块不可能返回A 点 C.若4H R =，滑块经过C 点时对轨道压力大小为8mg D.若4H R =,皮带速度' 2gR v =,则物块第一次滑上传送带,由于摩擦而产生的内能为9mgR 1８．如图所示,斜面固定在水平面上，轻质弹簧一端固定在斜面顶端,另一端与物块相连，弹簧处于自然长度时物块位于O 点，物块与斜面间有摩擦。现将物块从Ｏ点拉至A 点,撤去拉力后物块由静止向上运动,经 Ｏ点到达B 点时速度为零，则物块从A 运动到Ｂ的过程中( ) A.经过位置Ｏ点时，物块的动能最大 B.物块动能最大的位置与AO 的距离无关 C ．物块从A 向O 运动过程中，弹性势能的减少量等于动能与重力势能的增加量
学习好资料欢迎下载
Starter Unit 1
1b Listen and repeat. 1b 听录音并跟读。Conversation 1 1 对话听录音并跟读。2a Bob: Good morning, Helen! 鲍勃：早上好，海伦！i, j, k, l, m, n, o, p, q, r Helen: Hi, Bob! 海伦：嗨，鲍勃！听录音，根据所听到的顺序为2b Conversation 2 2 对话字母编号。Cindy: Good morning, Alice! 辛迪：早上好，艾丽斯！i, j, k, l, m, n, o, p, q, r Alice: Good morning, Cindy! 艾丽斯：早上好，辛迪！ 3a 听录音，为图片编号。Conversation 3 3 对话Dale: Hello, Frank! Hello, Eric! 戴尔：你好，弗兰克！埃里克！你好，一把钥匙一张地图 Frank/Eric: Good morning, Dale! /弗兰克埃里克：早上好，戴尔！2a Listen and repeat. 2a 听录音并跟读。一床被子一支钢笔a, b, c, d, e, f, g, h a, b, c, d, e, f, g, h 2b Listen and number the letters you hear [1-8]. 听录音，根据所听到的顺序为2b 一把尺子一个橙子字母编号。a, b, c, d, e, f, g, h a, b, c, d, e, f, g, h 3a Listen and number the pictures [1-3]. 一个杯子一件夹克衫 3a 听录音，为图片编号。Conversation 1 中的单词。3b 听录音，补全3a1 对话Dale: Good morning, Helen! 戴尔：早上好，海伦！Helen: Good morning, Dale! 海伦：早上好，戴尔！Conversation 2 2 对话Frank: Good afternoon, Eric! ，一把钥匙一把钥匙，K-E-Y 弗兰克：下午好，埃里克！Eric: Good afternoon, Frank! 埃里克：下午好，弗兰克！Conversation 3 一张地图，M-A-P,一张地图3 对话Alice: Good evening, Bob! 艾丽斯：晚上好，鲍勃！Bob: Good evening, Alice!一支钢笔一支钢P-E-N鲍勃：晚上好，艾丽斯！3c Listen to the conversation. Then practice it 听对话并与同伴练习3c with your partner. 一床被子Q-U-I-L-T一床被Cindy: Good afternoon, Dale!
七年级英语第一学期期末试卷 （总分值120分，考试时间100分钟） 第I卷（选择题部分，共60分） 一．单项选择（共20题，每小题1 分，计20分） ( ) 1.选择下列四个中划线部分读音与其他三个不同的单词： A. thin B. thirty C. those D. through ( ) 2.No news ________ good news. A. be B. is C. are D. am ( ) 3.------_________ is your mother’s birthday? -------- It’s on 21st January. A. When B. Who C. What D. How ( ) 4.------May I have ________ bread? I am hungry. -------- Sorry. I don’t have ________. A.any, some B. any , any C. some , any D. some, some ( ) 5.------Can you ________ English? --------Only a little. A. say B.tell C.talk D. speak ( ) 6.-------- Is this bike_________? ---------No, it’s __________. A. your, him B. yours, his C. you, him D. your ,his ( ) 7.-------- ________ Daniel ________ glasses? -------- Yes, he ________. A. Do, put on; is B. Does, wear; wears C. Does, wear; does D. Does,have; do ( ) 8.Do you know the famous man ________ Bill Gates? A. calling B. calls C. called D. call ( ) 9.Some dogs just don’t know _______ fun. A. how have B. how to have C. how having D. how to has ( )10.Do you spend an hour __________ badminton every day? A. play B. playing C. plays D. to play ( )11.Can you see________? A. John and me B. John and I C. I and John D. me and John ( )12.-------- ________ you like to go shopping with me? -------- Yes,I’d ________.
河北省石家庄市第二中学【最新】高一12月月考数学试题 学校:___________姓名：___________班级：___________考号：___________ 一、单选题 1．若集合{13}A =，，集合B 为集合A 的子集，则满足条件的集合B 的个数有（ ） A ．1个 B ．2个 C ．3个 D ．4个 2．函数2 1 ()ln() 2 f x x =-的定义域为（ ） A ．1(2,)2 - B ．(2,)-+∞ C ．11(2,)(,)22-?+∞ D ．1(,)2 +∞ 3．已知函数3,10 ()[(5)],10 n n f n f f n n -≥?=?+
2020年江苏牛津英语七年级上精英实验班培优练习 Unit3 Welcome to our school 一、单项选择。 ( )1.His mother works in other cities, so he often talks with her mother______ the phone. A.in B.on C.at D.about ( )2.Let her______ you______ your flowers. A.help,look after B.to help,look after C.helping,to look after D.help,looking after ( )3.Mr Zhang's shop______ at eight in the morning,and It______ for nine hours a day. A.opens,is open B.is open,opens C.opens,opens D.opens,is opening ( )4.In My class,Mary sits______ of me,and the desk is______ the classroom. A.in front of,in the front of B.in front of,in front of C.in the front of,in front of D.in the front of,in front of
( )5.Are you ready______ to the cinema? A.going B.to go C.go D.to going ( )6.There are______ apples on the table.Can You buy some for me? A.a few B.few C.little D.a little ( )7.The man______ a blue shirt is My Chinese teacher. A.with B.in C.on D.wears ( )8.My home is ______ from school. A.three kilometers far B.three kilometers away C.far away D.three kilometers far away ( )9.I often______ him carefully,but can't______ anything. A.listen,hear B.listen to,hear C.hear,listen D.hear,listen to ( )10.It takes her about thirty minutes______ school. A.gets to B.to get to C.getting to D.get to ( )11.______ school does He study______? A.What,/ B.Where,/ C.Which,in D.Where,at ( )12. ______does the building look______?
Unit One 知识点： 1.If引导的条件状语从句,表示如果......,当主句是一般将来时,从句用一般现在时. I won`t go there with you if it rains tomorrow. Have a good rest if you are tired. You must see the doctor if you are ill. 2.It is +形容词+that 从句（表达对某事的看法） It is wonderful that we can have dinner on the 91st floor in Shanghai World Financial Center. 3.It is +形容词+带to 的动词不定式表达对某事的看法 It is terrible to have dinner in this restaurant. 4.take sb. to some place 将某人带到某地 5.in + 一段时间”的结构有两种含义 (1) 表示“在一段时间以内”,句子常用一般现在时或一般过去时。 There was once an artist. He could draw a beautiful horse in five minutes. (2)表示“在一段时间之后”,句子常用一般将来式 What will you be like in 20 years` time? 20年后你将长成什么样子? 句型与短语： 1.be famous/known for sth. 因为......而著名 e.g. Shanghai is famous/known for its night views. 2.be famous/known as sth. 作为......而著名 e.g. Shanghai is famous/known as the “Shopping Paradise” 3.one of +adj.(最高级)+n.(复数) Shanghai is one of the biggest cities in the world. 4.decide to do sth. 决定做某事 Decide not to do sth. 决定不做某事 Make a decision 做出决定 5.take part in 参加活动 6.join 参加或加入某种组织或团体 7.design 名词计划\设计\图样 动词设计\画图样 8.go sightseeing 去观光 9.in the center of ...... 位于.......的中部 10.in the south of...... 位于......的南部 11.on Chongming Island 位于崇明岛上 12.get on with 进展