下载文档原格式
人教PEP版英语六年级下册Unit 3 Where did you go单元测试卷一、找出与所给单词不同类的一项。
1.A. mule B.horse C.hen2.A.fall B.hurt C.full3.A. could B.ride C.drank4.A. off B.on st5.A. basket B.Tibet C.Turpan二、单项选择1.When did you skiing?A. goB.wentC.goes2.Kunming is far Beijing.A.onB. fromC.for3.People didn't by plane.A. travelledB. TravelC.travelling4.I bought gifts my friends.A. atB. forC.to5.He fell off his bike and his legs.A. hurtB. hurtsC.hurted6. We went to Harbin train.A.onB.inC.by7.was your summer holiday?—It was good.A.WhatB.howC.How8.Bill his bedroom just now.A. cleanedB. cleanC.is cleaning9. Ben didn't.but he yesterday.A. went camping; saw a filmB. go boating；rides a bikeC. go hiking；went fishingD. go shopping: washes clothes10.The cloud a plane.A.look atB. looking forC.looks like三、适当形式填空1.I(go) to a park yesterday.2. Jack went(camp) with his friends.3. Where(do) you go last night?4. He(ride) a bike last Saturday.5.(do) you hurt your hand last onday?四、补全对话Jim: 1Linda: I went to xiamen with my family.Jim: Xiamen is far from here. 2Linda: We went there by high-speed train.Jim: 3Linda: The weather was very nice. It was sunny everyday, Jim: 4Linda: Yes, we did. We took lots of pictures there.Jim: Sounds great! 5Linda: Sure.A. How did you go there?B. What did you do there?C. Where did you go over your summer holiday?D. Did you have a good time?E. What was the weather like in &iamen?F. Can I see your pictures sometime?G. Did you go to the beach?五、连词成句1.room, she, cleaned, her (.)2.by, there, went, we, plane (.)3.did, do, what, there, you (?)4.go, Turpan, did, to, you (?)5.all, you, Are, right (?）六、完型填空The ocean gives us a home to live in. It covers most of the surface.But some people don't the ocean. Their activities are putting the oceanin danger. What can you do to the ocean? Here are some tips.1. Be careful with plasticThrow away the right way. You should use paper bags and say to plastic bags. They become small pieces(t) of plastic in the ocean.2.Clean up the beachPeople lilke going to the beach. It is But don't leave on the beach. Picking up a little bit of rubbish can keep the beach clean.3. 1abels(标签)When you are buying seafood, look for seafood with a label. People often think it is the colour of the ocean. This label means when people make the food. they don't catch sea anitmals.1.A. sun’s B.earth’s C.moon’s2.A.care about B.talk about C.find out3.A.drive B.cross C.save4.A.smoke B.paper C.plastic5.A.hi B.no C.yes6.A.difficult B.messy C.fun7.A.rubbish B.food C.water8.A.Get on B.Look at C.Put on9.A.blue B.white C.red10.A.too many B.too much C.a few七、阅读理解My friend Sun Yang is a university student. Last summer holiday, he went to Germany and stayed there for two months"How did you get so much money (钱), Sun Yang?" I asked."'I got aà Yang ofteny.""WVhat did you do there?"'I gave Chinese lessons to a shop owner (店主). He gave me a room, three meals a day and some money.''But you aren't a teacher.""He knew I wasn't a teacher, but he wanted to lear Chinese. I talked with him two hours a dav, Sometimes l helped him cook meals. I didn't have towork on weekends.I often took a trip on weekends.""Did he learn much Chinese?" I asked."I don't know, but I learned lots of German (德语)," Sun Yang said.1. Sun Yang is a.A. teacherB. studentC. shop owner2. Sun Yang went to last summer holiday.A. AustraliaB. the UKC.Germany3.Sun Yang often on weekends.A. gave lessonsB. took a tripC. cooked meals4. Sun Yang gave lessons to the shop owner.A. EnglishB. GermanC.Chinese5. Did Sun Yang learn German?—A. Yes. he did.B. No. he didn't.C. I don't know.6. Sun Yang lived in Germany for last summer holiday.A. two weeksB. two monthsC. two years八、书面表达亲爱的同学，去年暑假你去了哪里?和谁一起去的?怎么去的?都发生了什么有趣的事情呢?请以“My Last Summer vcation”为题写一篇作文要求:1.文中不能出现自己、朋友或家人的真实名字。
unit 3 where did you go 练习试题1Ⅰ.Lookandchoose.(看一看,选一选)A.seeB.swimmingC.fellD.wasE.cameF.visitG.goingH.likedI.ate J.shopping K.did L.look M.rode N.went O.taking P.buy1.动词原形:2.过去式:3.动词-ing形式:Ⅱ.Choosethebestanswer.(选择最佳答案)()1.— did you go to Beijing?—By plane.A.WhatB.WhereC.How()2.What did they do ?A.yesterdayB.tomorrowC.every day()3.Hainan is Harbin.A.near fromB.far toC.far from()4.Did you take pictures?A.someB.anyC.a()5.There many people on the beach last weekend.A.wereB.hadC.wasⅢ.Look,readandwrite.(看图,补全句子)1.Mike lots of in the park last weekend.2.I a for my mother yesterday.3.Uncle Smith last Sunday.4.John yesterday.5.Wang Peng the day beforeyesterday.Ⅳ.Readandchoose.(根据问句选择合适的答语)()1.Where did you go?()2.How did you go there?()3.When did you take the pictures?()4.What did Amy do yesterday?()5.Did you have a good time?Ⅴ.Readandwrite.(读句子,根据首字母补全单词)1.Today I h my mother clean the room. I felt tired but happy.2.I b some gifts for my friends yesterday.3.There are t months in a year.st night he r a good book.5.Mary likes l to music.Ⅵ.Chooseandcompletethepassage.(选择合适的单词完成短文). in a mountain with my cousin, Tom. Tom is 13 years 2. . He is one year 3. than me. We took some 4.and drinks with us. Tom took his camera(相机), too. When we got to the top of the 5., it was 1:25 p.m. We sang and danced there. We got 6. butwe felt very 7. , because we 8. some wild animals and 9. many beautiful pictures. We 10. a good time.Ⅶ.Readandjudge.(阅读短文,判断对错。
小学六年级下册英语第三单元期测验题(答案和解释)英语试题一、综合题(本题有50小题，每小题2分，共100分.每小题不选、错误，均不给分)1.He _______ a letter to his pen pal last week.2.Where does a fish live?A. In the treeB. In the skyC. In the waterD. On the ground3.Which of these is a number?A. ElephantB. BookC. SevenD. Table4.What is the opposite of "hot"?A. coldB. bigC. slowD. happy5.Which one is used to eat?A. ForkB. KnifeC. SpoonD. Plate6.What do we use to write?A. PenB. PlateC. KnifeD. Spoon7.What do we use to clean our hands?A. TowelB. SoapC. WaterD. All of the above8.They _______ (not / doesn’t / don’t) want to go to the zoo.9.My sister _______ (play) the piano every day.10.What is the past tense of "go"?A. GoingB. WentC. GoesD. Gone11.What do we wear on our heads?A. GlovesB. HatC. ShoesD. Jacket12.She _______ (study) English every day because she _______ (want) to improve her language skills.13.We _______ a great time on our vacation.14.How do you say "你好" in English?A. ByeB. SorryC. HelloD. Thanks15.My sister __________ (love) reading books, and she __________ (spend) hours in the library every week. She __________ (prefer) reading mysteries, but sometimes she __________ (read) science fiction. I __________ (not/like) reading as much, but I__________ (enjoy) playing sports.16.Which of the following is a fruit?A. CarrotB. BananaC. PotatoD. Lettuce17.He _______ (is / are / am) tall.18.Which sentence uses an adverb correctly?A. She sings beautifully.B. She beautifully sings.C. She sing beautifully.D. Beautifully she sings.19.Which of these is a vegetable?A. PotatoB. TomatoC. AppleD. Banana20.My family is planning to go to the __ for the holidays. We will visit many famous __ and take lots of pictures. My brother and I will bring our __ so we can take photos of the beautiful places. We are also looking forward to eating some delicious __ from different restaurants.21.In the winter, I like to play __ with my friends. We build a snowman and have a __ fight. After playing outside, we go inside to warm up and drink __. Sometimes, we eat hot __ to stay warm. Winter is so much fun!22.We _______ (sing) a song in the music class.23.Which one is a holiday?A. EasterB. KnifeC. SpoonD. Plate24.What do you use to play music?A. DrumB. ChairC. SpoonD. Knife25.Which of the following is a color?A. DogB. RedC. TableD. Shoe26.I _______ (not) want to go to the movies today.27.She ____ a teacher.A. isB. amC. areD. be28.She _______ (not) like to read books.29.Which of these is a day of the week?A. JanuaryB. SaturdayC. SummerD. December30.Which one of these animals can fly?A. ElephantB. BirdC. FishD. Dog31.She _______ (like / likes / liked) to play with her friends.32.What is the opposite of "fast"?A. SlowB. HighC. LightD. Heavy33.I _______ (like) to watch movies with my family. We _______ (watch) a movie last night. It _______ (be) a comedy, and we all _______ (laugh) a lot.34.My sister _______ (play) the piano very well.35.They _______ (be / is / are) in the classroom now.36.Which of these is a shape?A. CircleB. SpoonC. ChairD. Table37.They _______ (is / are / am) reading a book now.38.What do we use to write on paper?A. ScissorsB. PenC. PlateD. Knife39.Which one is a season?A. summerB. carC. bananaD. mountain40.Which of these animals is a reptile?A. BirdB. FishC. SnakeD. Dog41.You see a man in a uniform delivering letters to houses. He carries a bag and puts letters in mailboxes. What is his job?A. PostmanB. TeacherC. DriverD. Doctor42.Jack is working on his __________ for school. He needs to find information for his __________ about animals. Jack uses the __________ to look for books and articles. After gathering information, he writes down his __________ and finishes the report. He feels __________ about completing the task.43.I _______ (not go) to bed late.44.Which of these animals has four legs?A. BirdB. FishC. DogD. Snake45.I ______ (go) to the park with my friends last weekend. We ______ (play) soccer for two hours. After that, we ______ (have) a picnic. I ______ (bring) sandwiches and fruit, and my friends ______ (bring) some juice. We ______ (enjoy) the day very much.46.I like apples. ___________ like oranges.A. IB. YouC. HeD. We47.What color is the sky on a clear day?A. BlueB. GreenC. YellowD. Red48.Which animal is known for producing honey?A. LionB. ElephantC. BearD. Bee49.Which of these is a season?A. WinterB. TuesdayC. JulyD. Bread50.Which one is a day of the week?A. BananaB. MondayC. RedD. Carrot(答案及解释)。
六年级英语下册第三单元测试卷(附答案)一、按要求写单词。
1．am（过去式）________________ 2．is （过去式）_________________ 3．are（过去式）__________________ 4．eat（过去式）__________________ 5．drink（过去式）__________________ 6．run（过去式）___________________ 7．do（过去式）__________________ 8．can（过去式）__________________ 9．small（比较级）_________________ 10．dinosaur（复数）________________ 11．plant（复数）_____________ 12．they（宾格）__________________ 二、根据句意，填上所给单词的适当形式。
1．There _____________(are) many dinosaurs many years ago.2．I _________ (run) faster than Mike before.3．He didn’t __________ (eat) fruit last Monday.4．I _________ (drink) tea yesterday afternoon.5．Zhang Peng took many ________ (photo) in Harbin.三、单项选择。
（）1．What did Mike _______ last weekend?A．did B．do C．does（）2．Why did Sarah think _______ weekend was great?A．she B．her C．she’s（）3．Why did Amy ________ by car today?A．go to school B．to school C．go school（）4．We can only _______ dinosaurs in the museums now.A．seeing B．saw C．see（）5．What did Mike do _______ Harbin?A．in B．on C．at（）6．This dinosaur is ________ than that one.A．small B．smaller C．smallest（）7．There ________ no computers many years ago.A．are B．was C．were四、英汉互译。
人教PEP版六年级下册Unit 3 达标测试卷第一部分听力（30分）一、听录音，选出你所听到的单词。
(5分)() 1. A. fall B. feel C. fell() 2. A. can B. could C. couldn't() 3. A. bus B. basket C. beach() 4. A. play B. part C. lamp() 5. A. licked B. laughed C. slept二、听录音，根据所听内容给下列图片排序。
(5分)三、听录音，选答语。
(10分)() 1. A. Y es, I'm OK now. B. It was great. C. It was fine.() 2. A. I'm going to the hospital. B. Thanks. C. I hurt my leg.() 3. A. No, I'm not. B. No, I don't. C. No, I didn't.() 4. A. I bought gifts. B. I went to London. C. I went there at eight o'clock. () 5. A. I went there by ship. B. I went camping.C. I went there with my father.四、听录音，判断句子正(T)误(F)。
(10分)() 1. Today is Children's Day.() 2. Amy went to the farm by car.() 3. Amy rode a bike and ate delicious food on the farm.() 4. Amy went home at five o'clock in the afternoon.() 5. Amy saw an interesting film yesterday evening.第二部分笔试（70分）五、根据图片提示写单词或词组，将句子补充完整。
Unit 3 Where did you go一、选出下列单词中不同类的一项1.A.cake B.bread C.guitar D.chicken2.A.desk B.pen C.blackboard D.basketball3.A.boy B.rain C.girl D.woman4.A.fish B.chicken C.flower D.rice5.A.balloon B.math C.English D.history6.A.bike B.train C.plane D.skirt7.A.banana B.shorts C.apple D.orange8.A.long B.thirteen C.short D.small9.A.green B.yellow C.red D.two10.A.that B.P.E. C.music D.English二、选择正确的答案1.It's time _______ to school. ( )A.to goB.goC.for2._______ I on the moon now? ( )A.IsB.WasC.Am3.There must _______ many flowers in the park. ( )A.areB.beC.have4.I went to the countryside and _______ many trees. ( )A.seeB.sawC.seed5.He ________ the clothes yesterday. ( )A.didn't washedB.didn't washC.doesn't washed6.—Did you help Amy clean her room? ( )—Yes, I ________.A.didB.doC.does7.What did you do _______ your holiday?A.toB.withC.for8.The cloud ______ a plane.A. look atB.looking forC.looks like9.—Where did Amy go _____?—She went to Canberra.A. nowB. tomorrowC. last holiday10.John didn't _____, but he _____ yesterday.A.went camping, saw a filmB.go hiking, went fishingC.go boating, rides a bike三、句型转换1.John went to the nature park last holiday.(对画线部分提问)_________________________________________________________ 2.Did you buy gifts for your grandma?(做肯定回答)_________________________________________________________ 3.He went swimming last Saturday.(改为否定句)_________________________________________________________ 4.Lee goes to Shanghai by plane.(用yesterday改写句子)_________________________________________________________ 5.I took many pictures.(改为一般疑问句)_________________________________________________________四、连词成句1.pictures, the, took, of, park, we, (.)_________________________________________________________ 2.ate, mum, bad, some, and, fruit, feel, didn't, well, she (.)_________________________________________________________ 3.sale, for, Robin, not, is (.)_________________________________________________________ 4.your, can, see, sometime, I, pictures (?)_________________________________________________________ 5.rode, uncle, horse, a, my, yesterday(.)_________________________________________________________ 五、选择合适的句子,补全对话(有一项多余)A: Where did you go last Sunday?B: ①______A: ②______B: By bus.A: ③______B: I saw many dinosaurs and took many pictures.A: ④______B: OK. There were lots of dinosaurs many years ago. Some of them ate plants. ⑤______A: Cool!A. How did you go there?B. Some of them ate other animals.C. Tell me more about the dinosaurs.D. What did you do there?E. Did you see any dinosaurs?F. I went to the museum.六、阅读理解My friend Sun Yang is a university student. Last summer holiday, he went to Germany and stayed there for two months."How did you get so much money(钱), Sun Yang?" I asked."I got a job in Germany.""What did you do there?""I gave Chinese lessons to a shop owner(店主). He gave me a room, three meals a day and some money.""But you aren't a teacher.""He knew I wasn't a teacher, but he wanted to learn Chinese. I talked with him two hours a day. Sometimes I helped him cook meals. I didn't have to work on weekends.I often took a trip on weekends.""Did he learn much Chinese?" I asked."I don't know, but I learned lots of German(德语)," Sun Yang said.1.Sun Yang is a _____.A.teacherB.studentC.shop owner2.Sun Yang went to _____ last summer holiday.A.AustraliaB.the UKC.Germany3.Sun Yang often _____ on weekends.A.gave lessonsB.took a tripC.cooked meals4.Sun Yang gave _____ lessons to the shop owner.A.EnglishB.GermanC.Chinese5.Did Sun yang learn German?A.Yes, he did.B.No, he didn't.C.I don't know.6.Sun Yang lived in Germany for _____ last summer holiday.A.two weeksB.two monthsC.two years七、书面表达假如你是图中的小朋友, 根据图片, 写一写你去年寒假是怎样度过的。
人教版（PEP）六年级英语下册第三单元测试卷Unit 3 Where did you go？一、英汉互译1．wash clothes_____________ 2．went camping_________3．fell off ___________________ 4．去钓鱼________________ 5．上周末__________ 6．wash clothes __________ 7．listen to music __________ 8．go to the park __________9．John接到了来自Amy的电话。
________________________________________________ 10．We bought some gifts and ate some delicious food.__________________________________________________ 二、按要求填空1．eat(过去式)_____________ 2．are(过去式)_____________ 3．could（否定形式）______ 4．go(过去式）_________ 5．will(过去式)___________ 6．see(过去式）_________ 7．rode(原形)__________ 8．take(过去式)______________ 9．hurt(原形)__________ 10．thin (比较级)____________三、适当形式填空1．They _______(take) many pictures last Monday. 2．I ______ (read)an interesting story yesterday evening. 3．You didn’t come to school. What _______(happen)? 4．She ________(take) a dancing class yesterday. 5．Did you take _____(some) photos?四、首字母及汉语提示1．I c__________my room last weekend.2．We __________ (野营) on our holiday.3．I ___________(骑马) last weekend.4．Amy___________(骑自行车) yesterday.5．Mike __________ (脚受伤了) the day before yesterday.五、单项选择1．Did you __________ pictures in the zoo?A. takeB. tookC. taking2．I often __________ shopping on the weekend, but I __________ go last weekend.A. go; don’tB. went; didn’tC. go; didn’t3．We ________ yesterday.A. go swimB. went swimmingC. go swimming4．Tim ________ his bike yesterday.A．fall off B．fell off C．fall of5．Where did she _____?A．go B．went C．goes6．Mike _________ up and made a funny play.A. dressedB. dressesC. dressing7．What did you see there?一we saw _______ grapes.A. lot ofB. a lots ofC. lots of8．A:___________you watch TV last night? B: Yes, I watched TV.A.DidB.DoC.Does9．Those days ______ sunny.A. wasB. wereC. is10．-Did you go to Beijing? -_________A. Yes, I did.B. Yes, I do.C. No, we don’t.六、读句子，选择相符的图片。
pep六年级下英语3单元试题及答案**PEP六年级下英语3单元试题及答案**一、选择题（每题2分，共20分）1. What does your mother do?A. She is a teacher.B. She is a doctor.C. She works in a hospital.D. She is a nurse.答案：A2. Where does your father work?A. In a school.B. In a hospital.C. In a bank.D. In a factory.答案：C3. What does your sister do on the weekend?A. She watches TV.B. She does her homework.C. She plays sports.D. She goes shopping.答案：C4. What time does your brother get up?A. At 6:00.B. At 7:00.C. At 8:00.D. At 9:00.答案：B5. What does your uncle do?A. He is a farmer.B. He is a worker.C. He is a postman.D. He is a scientist.答案：C6. Where does your aunt work?A. In a restaurant.B. In a supermarket.C. In a library.D. In a museum.答案：A7. What does your cousin like to do?A. Play the piano.B. Play football.C. Play chess.D. Play basketball.答案：A8. What time does your grandmother go to bed?A. At 9:00 PM.B. At 10:00 PM.C. At 11:00 PM.D. At midnight.答案：B9. What does your grandfather do in the morning?A. He reads newspapers.B. He goes for a walk.C. He does morning exercises.D. He watches TV.答案：C10. What does your friend like to eat for lunch?A. Rice and chicken.B. Noodles and beef.C. Bread and ham.D. Pizza and salad.答案：D二、填空题（每题2分，共20分）11. My father is a ________ (工程师). He works in a ________ (公司).答案：engineer, company12. My mother is a ________ (护士). She works in a ________ (医院).答案：nurse, hospital13. My brother is a ________ (学生). He studies at ________ (学校).答案：student, school14. My sister is a ________ (老师). She teaches at a ________ (大学).答案：teacher, university15. My uncle is a ________ (司机). He drives a ________ (卡车).答案：driver, truck16. My aunt is a ________ (厨师). She works in a ________ (厨房).答案：chef, kitchen17. My cousin is a ________ (画家). He paints ________ (画).答案：painter, paintings18. My grandmother is a ________ (退休人员). She enjoys________ (园艺).答案：retiree, gardening19. My grandfather is a ________ (作家). He writes ________ (故事).答案：writer, stories20. My friend is a ________ (音乐家). He plays the ________ (吉他).答案：musician, guitar三、阅读理解（每题2分，共20分）阅读下面的短文，然后回答问题。
Module3练习（试题）英语六年级下册-外研版（一起）（含答案）一、选择题st Saturday we _______ a lot of flowers along the streets. （）A. growB. grewC. are growingD. grows2.Did the man speak _____________? （）A. loudB. loudlyC. angryD. gentle3.This pencil is _____________ than that one. （）A. longB. longerC. longestD. the longest4.Russia is _____________ country in the world. （）A. bigB. biggerC. is lookingD. the biggest5.—My mother died last month. （）—___________________________.A. All men must dieB. That's nothingC. I'm sorry to hear thatD. I'm sad6.—Your grandpa is at hospital. （）—Oh no!___________________A. What's wrong with him?B. What is that?C. It's sounds great.D. How dangerous!7._____________ any flour in the box?（）A. Is thereB. Are thereC. HasD. Have8.The room is as _____________ as that one.（）A. quietB. quietlyC. quieterD. quietest9.When I got there, he _____________ on the sofa.（）A. sleepsB. sleptC. is sleepingD. was sleeping10.Is this book _____________ of the three?（）A. interestingB. more interestingC. most interestingD. the most interesting二、补全对话11.补全对话。
人教版六年级下册英语 Unit 3 单元测试题（含答案）一、选出不同类的一项。
（5分）（）1．A．beach B．ate C．basket（）2．A．hurt B．ride C．till（）3．A．felt B．fell C．off（）4．A．licked B．stayed C．watch（）5．A．gift B．went C．took二、单词拼写（词汇运用）。
（10分）（1）buy（过去式）（2）foot (复数)（3）there (同音词) （4）could not (缩写形式)（5）wash (单三式) （6）hurt (过去式)（7）they (宾格) （8）go (过去式)（9）present (同义词) （10）take (现在分词)三、单选题。
（15分）1．Here________ a spaceship.A．come B．comes C．coming 2．—________ did you do on your holiday?—I climbed the mountain.A．When B．Where C．What3．I________ a book in the bookshop last weekend.A．buy B．buys C．bought 4．We had some good things________ our lunch.A．to B．for C．at5． Where did you____ last Saturday？A．went B．goes C．go6． I____ good food on my holiday last year.A．eat B．eats C．ate7． I bought gifts____ my friends.A．on B．for C．to8．My mother bought some gifts .A．next week B．tomorrow C．last week9．What did you do your holiday?A．on B．in C．at10． he homework last night?A．Does, do B．Did, did C．Did, do四、翻译。
小六年级英语（下）第三单元测试题听力部分（30分）一、听选单词。
（仔细听，从A、B、C中选出你所听到的句子中所包含的那个单词或短语。
每小题听两遍，每小题1.5分，共9分）( )1、A、do B、did C、does ( )2、A、watch B、wash C、watched ( )3、A、saw B、short C、see( )4、A、swim B、swam C、swims ( )5、A、study B、studied C、studies ( )6、A、went B、watched C、go二、听选句子。
(认真听，从A、B中选出你听到的那个句子，将其标号填入题前括号内，每小题听两遍，每个1分，共5分)( )1、A、what do you usually do on the weekend ?B、what did you do on the weekend?( )2、A、Did you go to the park ?B、Did you go at night?( )3、A、I went to a park yesterday.B、I visited my grandparents yesterday.( )4、A、u yifan played football with his friends.B、u yifan cleaned his room yesterday.( )5、A、He went hiking last weekend.B、She went hiking last weekend.三、听选答语(认真听，从A、B中选出你所听到句子中相应的答语将标号填入题前括号内，每小题听两遍，每小题2分，共10分) ( ) 1、A、Yes, I did. B、Yes , I do.( ) 2、A、I read a book. B、last weekend.( )3、A、He went swimming . B、She went swimming.( ) 4、A、No, I didn’t . B、Sure.( ) 5、A、I usually watch TV. B、I watched TV. 四、听短文填单词。
(认真听，写出你所听到的那个词，听三遍，每空1.5分，共6分)u Yifan was busy weekend. He his grandparents on Saturday morning . They cooked noodles together in the evening.Then they TV. n Sunday morning ,u Yifan football with his friends.笔试部分(70分)五、英汉互译：(每小题1分，共10分)1、上周末2、去游泳____3、去钓鱼4、去郊游5、看电视6、wash clothes7、visit grandparents8、listen to music9、play football 10、go to the park六、根据句意写单词：（每小题2分，共10分）1、He (去)to a park yesterday?2、I (打扫)my room last weekend.3、I usually (洗) clothes on Sunday.4、Did you (看) TV yesterday?5、ike (做)his homework yesterday.七、选择(每小题1分，共10分)()1、-Did you help me clean my room ?-Yes , I .A、didB、doC、does( )2 -hat did Lisa do yesterday?-She to music .A、listensB、listenC、listened( )3、-hat did you do last weekend?-I TV.A、sawB、looked atC、watched( )4、hat you do last Sunday?A、didB、doC、does( )5、Did John football yesterday?A、playB、playedC、play( )6、hat u Yifan do Last weekend .A、doB、didC、does( )7、I to a park yesterday.A、wentB、goC、goes( )8、I my room last weekend.A、cleanB、cleansC、cleaned( )9、Lisa usually her homework after super.A、doesB、doC、did( )10、Did you swimming last weekend?A、goB、goesC、went八、连词成句。
(每个2分，共10分)1、did , what , you , yesterday , do?2、watch , John , did , TV , weekend , last?3、went , I , to , park , a , yesterday4、jumped , the ，into ，lake ，he5、cleaned , I , room , my , last , weekend九、找朋友（将Ⅰ栏中相匹配的答语将序号写在题前括号内，每个2分，共10分）ⅠⅡ（）1、hat did you doyesterday? A、Yes , I did.（）2、Did you help yourmother clean the room? B、I go to the park.（）3、hat do you usuallydo on the weekend? C、e too.（）4、Did you read Chinesebooks? D、I went fishing. （）5、I did my homework E、No , I read an yesterday. English book.十、阅读理解读短文判断（√）或（×）（每题2分，共10分）(A)u Yifan was busy last weekend . He visited his grandmother on Saturday morning . It was his grandma’s birthday. They cooked noodles together . In the evening , they watched TV. n Sunday morning , u Yifan played football with his friends. In the afternoon , he washed clothes and cleaned his room .( )1、u Yifan visited his grandparents Saturday morning. ( )2、He cooked noodles with his grandmother.( )3、In the evening . They watched TV together.( )4、uYiFan played football with his parents.( )5、Sunday afternoon he washed clothes and cleaned his room.（B）读下列短文，选择正确答案（每题2分，共10分）Today was hot. I went to the farm（农场）with my parents. There was a river near the farm . I went to the river with my dog . e ran and played . Suddenly I dropped （掉进）into the river ,“Help , Help……”y dog jumped into（跳进）the river and swam to me , Ten minutes later , I was saved（救）。
I was grateful to him. e are good friends.( )1、It was very .A、coldB、hotC、windy( )2、I went to the river with my .A、parentsB、friendsC、teacher( )3、I ran and played with .A、my catB、my dogC、my sister ( )4、jumped into the river and saved me.A、my dogB、my motherC、my father ( )5、I was very grateful to my .A、motherB、friendC、dog听力材料一、听选单词。
1.Did you play basketball with hang Peng?2.I watched TV last weekend.3.hat did you do yesterday?I went to the zoo and saw the elephants.4. Do you often go swimming in the river in summer?5. I studied English yesterday.6. – hat did you do last weekend?- I went fishing.二、听选句子。
1、what do you usually do on the weekend ?2 .Did you go to the park?3.I visited my grandparents yesterday.4、u yi fan played football with his friends.5、He went hiking last weekend.三、听选答语。
1.Do you usually go to school on foot?2.hat sis you do last weekend?3.hat did Sarah do yesterday?4.Did you clean your room yesterday?5.hat do you often do on Sunday?四、听填单词。
u Yifan was busy last weekend. He visited his grandparents on Saturday morning . They cooked noodles together in the evening.Then they watched TV. n Sunday morning ,u Yifan played football with his friends.第Ⅱ卷(非选择题共52 分)二、实验题(本题有 2 小题，共15 分，请将答案写在题中的横线上)13．(5 分)如图为包含某逻辑电路的一个简单电路图，L 为小灯泡．光照射电阻R′时，其阻值将变得远小于R. 该逻辑电路是(填“与”或“非”)门电路．当电阻R′受到光照时小灯泡L将(填“发光”或“不发光”)．【解析】由电路图可知，该逻辑电路为非门电路；当电阻R′受到光照时，R′的阻值减小，从而使R 两端的电压升高，即A 点的电势降低，经过非门逻辑电路后，使灯泡两端获得了高电压，因此灯泡将会发光．【答案】非发光14．(10 分)如图所示是小明设计的一种自动测定水箱内水位的装置，R 是一种滑动变阻器，它的金属滑片是杠杆的一端，从水位表指针所指的刻度就可知道水箱内水位的高低，从图中可知：水位表是由改装而成．当水面上升时，滑片，滑动变阻器连入电路电阻，电流，水量表示数．【解析】本题利用滑动变阻器滑片改变电阻，进一步改变电压，达到控制水位的目的．【答案】电流表向下移变小变大变大三、计算题(本题有3 小题，共37 分，解答应写出必要的文字说明﹑方程式和重要的演算步骤，只写出最后答案的不能得分，有数值计算的题，答案中必须明确写出数值和单位) 15．(10 分)车床在工作时是不允许将手随便接近飞转的工件的，为了防止万一，设计了下面的光电自动控制安全电路，只要人手不小心靠近了工件，机器就自动停转，请简述其工作原理．图中的A 为车床上的电动机；B 为随电动机高速转动的工件；C 为光源，它发出的光照在光敏电阻D 上；E 为电磁铁；F为衔铁；G为电源；H 为弹簧．传【答案】 当手在C 、D 间靠近工件时，遮挡住射向光敏电阻的光，光敏电阻的阻值迅速变大，电路中的电流减小，使电磁铁磁性减弱从而放开衔接，造成电动机断路，使工件停转以保证安全．16．(13 分)如图所示为检测某传感器的电路图．传感器上标有“3 V ,0.9 W”的字样(传感器可看做一个纯电阻)，滑动变阻器 R 0 上标有“10 Ω，1 A ”的字样，电流表的量程为 0.6 A ，电压表的量程为 3 V ．求：(1) 传感器的电阻和额定电流．(2) 为了确保电路各部分的安全，在 a 、b 之间所加的电源电压最大值是多少？【解析】 (1)R 传＝U 2 /P 传＝10 Ω，I 传＝P 传/U 传＝0.3 A(2)最大电流I＝I 传＝0.3 A，电源电压最大值U m＝U 传＋U0，U 传为传感器的额定电压，U0为R0m＝10 Ω时R0两端的电压，即U0＝I 传·R0m＝0.3×10 V＝3 V，未超过电压表量程，所以U m＝U 传＋U0＝3 V＋3 V＝6 V.【答案】(1)10 Ω0.3 A (2)6 V17．(14 分)在航天事业中要用角速度计测得航天器的自转角速度ω，结构如图所示，当系统绕轴OO′转动时元件 A 在光滑杆上发生滑动，并输出电信号成为航天器的制导信号源，已知A 质量为m，弹簧的劲度系数为k，原长为l0，电源电动势为E，内阻不计，滑动变阻器总长为l，电阻分布均匀，系统静止时滑动变阻器触头P 在中点，与固定接头Q正对，当系统以角速度ω 转动时，求：(1)弹簧形变量x 与ω的关系式．(2)电压表示数U 与角速度ω的关系式．【解析】(1)由圆周运动规律知kx＝mω2R＝mω2(l＋即kx－mω2x＝所以x＝k－mω2mω2l(2)由串联电路的规律U＝l E＝l x mω2l Ek－.【答案】(1)x＝k－mω2mω2lmω2l E(2)U＝l k－mω26.1 传感器及其工作原理课时作业基础达标1.下列说法正确的是( )A.传感器担负着信息采集的任务B.干簧管是一种磁传感器C.传感器不是电视遥控接收器的主要元件D.传感器是力、温度、光、声、化学成分转换为电信号的主要工具【解析】传感器是将力、温度、光、声、化学成分等非电学量转换为电学量的主要工具，在转换过程中，传感器担负着信息采集的任务，故A、D 正确；干簧管是一种利用软磁性材料制成的磁传感器，故 B 正确；电视遥控接收器的主要元件是光电传感器，因此 C 错误．【答案】A BD2.有一电学元件，温度升高时电阻却大幅度减小，则这种元件可能是( )A．金属导体 B．绝缘体C.半导体D．超导体【解析】上述材料中只有半导体的电阻随温度升高而减少．故选 C.【答案】C3.如图所示，截面为矩形的金属导体，放在磁场中，当导体中通有电流时，导体的上下表面的电势有什么关系( )A．U M＞U NB．U M＝U NC．U M＜U ND.无法判断【解析】霍尔效应形成的原因是因为带电粒子在磁场中受到洛伦兹力作用，做定向移动形成的．根据左手定则，电子受到向下的洛伦兹力作用，向N 板运动，则M 板剩下正电荷，所以U M＞U N.【答案】A4.如图所示，R1、R2为定值电阻，L 为小灯泡，R3为光敏电阻，当照射光强度增大时( )A．电压表的示数增大B．R2中电流减小C.小灯泡的功率增大D.电路的路端电压降低【解析】照射光照强度增大时，R3变小，R3、L 与R2的并联电阻变小，因为I＝E/(r＋R1＋R 并)，所以I 变大，因此电压表示数变大，A 正确；又U 外＝E－Ir，I 变大，所以路端电压降低，D 正确；并联电路电压变小，流过R2的电流减小，B 正确；总电流增大，所以流过L 和R3的电流增大，小灯泡的功率增大，C 正确．【答案】A BCD5.关于干簧管，下列说法正确的是( )A.干簧管接入电路中相当于电阻的作用B.干簧管是根据热胀冷缩的原理制成的C.干簧管接入电路中相当于开关的作用D.干簧管是作为电控元件以实现自动控制的【解析】干簧管在电路中起到开关的作用，故C 选项正确，A选项错误；干簧管是感知磁场信息的元件，故B、D 选项错误．【答案】C6.如图所示是电容式话筒的示意图，它是利用电容制作的传感器，话筒的振动膜前面有薄薄的金属层，膜后距膜几十微米处有一金属板，振动膜上的金属层和这个金属板构成电容器的两极，在两极间加一电压U，人对着话筒说话时，振动膜前后振动，使电容发生变化，声音信号被话筒转换为电信号，其中导致电容变化的原因可能是电容器两板间的( )A．距离变化 B．正对面积变化C．介质变化 D．电压变化【解析】C＝εr S，在声音信号转换为电信号过程中介电常数ε4kπd r没变，正对面积S 未变．振动膜前后振动，使振动膜上的金属层与金属板间的距离发生变化，从而将声音信号转换为电信号，故A 选项正确．【答案】A7.有一些星级宾馆的洗手间装有自动干手机，洗手后将湿手靠近，机内的传感器就开通电热器加热，有热空气从机内喷出，将湿手烘干，手靠近干手机能使传感器工作，是因为( ) A．改变湿度 B．改变温度C．改变磁场 D．改变电容【解析】根据自动干手机工作的特征，手靠近干手机电热器工作，手撤离后电热器停止工作，人是一种导体，可以与其他导体构成定干手机内设有电容式传感器，由于手的靠近改变了电容大小，故D 正确；用湿度和温度来驱动电热器工作，理论上可行，但是假如干手机是由于温度、湿度的变化工作就成了室内烘干机．【答案】D8.如图所示是一火警报警器的一部分电路示意图，其中R2为用半导体热敏材料制成的传感器，电流表为值班室的显示器，a、b 之间接报警器．当传感器R2所在处出现火情时，显示器的电流I2、报警器两端的电压U 的变化情况是( )A．I2变大，U 变大 B．I2变小，U 变小C．I2变小，U 变大D．I2变大，U 变小【解析】抓住半导体热敏特性即电阻随温度升高而减小，再用电路动态变化的分析思路，按局部→整体→局部进行．当传感器R2处出现火情时，温度升高，电阻减小，电路的总电阻减小，总电流I 增U 并＝E－I(r＋R1)减小，通过R3的电流I3减小，通过R2的电流I2＝I－I3增大，D 对．【答案】D9．夜晚，楼梯上漆黑一片，但随着我们的脚步声响，楼梯灯亮了；我们登上一层楼，灯光照亮一层楼，而身后的灯则依次熄灭，这种楼梯灯好像能“听到”我们的到来，能“看见”我们的离去，之所以能如此，是因为电路中安装了光声控延时开关，探究这种开关有什么转换器件．【解析】打开光声控开关，内部构造如图．光声控延时开关中安装有光敏感元件，用于感知外界光线的强弱．还安装有声敏感元件用于感知外界声响．当白天外界光线较强时，光声控制延时开关总处于断开状态，灯不亮；当夜晚光线较弱且有声响时光声控延时开关处于导通状态，灯亮，延时一段时间后，开关断开，灯熄灭．【答案】见解析能力提升1．如图所示，R3是光敏电阻，当开关S 闭合后在没有光照射时，。
