自测练习十二

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小学上册第12次英语自测题(有答案)

小学上册第12次英语自测题(有答案)

小学上册英语自测题(有答案)英语试题一、综合题(本题有100小题,每小题1分,共100分.每小题不选、错误,均不给分)1.My sister is my little _______ who brings joy.2.I like to visit ______ during spring break.3.The chemical formula for sodium sulfide is ______.4.Fossils can tell us about plants and animals that lived ______ millions of years ago.5.What is the main purpose of a map?A. To tell timeB. To show directionsC. To display picturesD. To record events答案:b6.The ____ has a long neck and can reach high branches.7.The sun is _____ in the sky. (high)8.The ____ is a playful animal that loves to splash in water.9.Which shape has three sides?A. SquareB. TriangleC. CircleD. Rectangle答案:B.Triangle10.The acidity of a solution can be measured using a ______.11.The librarian, ______ (图书馆员), helps students with research.12. A force applied to an object can cause it to _______.13.My sister likes _________ (洋娃娃) because she can dress them up in different_________ (衣服).14.I like to ___ in the garden. (help)15.I enjoy sharing my knowledge with others by __________.16.My favorite subject is _______.17.My aunt works as a __________ (护士) in the clinic.18.Many animals depend on plants for ______ (食物).19.The tree provides ______ (shade) on hot days.20. A _______ (金鱼) can live for many years with proper care.21.What do you call a group of stars?A. GalaxyB. UniverseC. ConstellationD. Solar System答案: C22.I love to listen to ______ on my way to school.23.The kangaroo jumps high and far. (远)24.We have a ______ (丰富的) variety of snacks at home.25.Did you hear the _____ (小鸟) singing in the morning?26.The ______ (种植) season varies by region.27.Which word means "to look at something closely"?A. StareB. GlanceC. PeekD. Gaze答案: D28.Astronomical units (AU) are used to measure distances within our ______.29.The ________ has a sweet smell.30.What is the capital of Tuvalu?A. FunafutiB. NukufetauC. NiutaoD. Nanumaga答案: A31.Chemical reactions often involve the _______ of energy.32.Space is a vacuum, meaning it has very little _______.33.The ________ (生长环境) impacts species.34.The dolphin swims _______ (迅速) in the ocean.35.The _____ (花瓣) of the flower are colorful and attract insects.36.Elements in the same group of the periodic table have similar _______.37.They are _____ (playing) in the park.38. A __________ is a geological feature that can serve as a natural resource.39.The teacher asked us to _____ (read/write) the story.40.I want to learn how to ________ (做手工艺).41. A ____(cliff) is a steep face of rock or earth.42.I enjoy playing with my ______ (玩具车) in the living room. It goes ______ (快).43. A cat's whiskers help it sense ______ (环境).44.An ionic bond forms between a metal and a _____ through electron transfer.45.What is the name of the animal that can change its color to blend in with its surroundings?A. ChameleonB. GeckoC. IguanaD. Monitor Lizard答案:A46.I can dive into my imagination with my ________ (玩具名称).47.What do we call the act of cleaning a room?A. TidyingB. OrganizingC. DeclutteringD. Cleaning答案:A48.I love to ______ (探索) the world around me.49.The _____ (果实成熟) signals it's time to harvest.50.What color is the sky on a clear day?A. RedB. BlueC. GreenD. Yellow答案: B51.Chemical bonds can be ionic or ______.52.The puppy is very ________.53.I can ______ (保持) my focus during tests.54.The ______ (小鹿) grazes peacefully, unaware of the approaching ______ (危险).55.I like to play ___ (video games).56.The main source of energy for plants is ______ from the sun.57.We visited the _____ (博物馆).58.The _______ is essential for the growth of new plants.59.I love _____ (spending/spent) time with friends.60.The teacher is ______ (kind) to all students.61.The reaction of vinegar and baking soda produces ______.62.How many seconds are in a minute?A. 30B. 60C. 90D. 120答案:B63.I call my grandfather __________. (爷爷)64.The __________ was a social and political movement in the 1960s.65. A _____ is a large forested area.66.I love building a __________ in the winter. (雪堡)67.The _____ (小狗) is very playful and loves to run in the park.68. A ______ (蜥蜴) can change colors to hide from predators.69. A solution that does not conduct electricity is called a _______.70.The action figure can do many ______.71.The ________ (玩具) makes a funny sound when you press it.72.The _____ (游泳) is refreshing.73. A fault line is a location where tectonic plates ______.74.The _____ (虫子) help break down dead plants.75.The stars are _____ in the night sky. (shining)76.I like to ______ (参与) in community events.77.Which of these is a common ingredient in pizza?A. ChocolateB. CheeseC. Ice creamD. Cereal答案:B78. A chemical reaction that produces light is called a ______ reaction.79.The crocodile lives in the ______ (河流).80.What do you call a place where animals are kept?A. ZooB. FarmC. ParkD. School答案: A81.The rabbit has fluffy ______.82.The chemical formula for potassium bromide is __________.83.How many months have 28 days?A. OneB. TwoC. TwelveD. Six答案: C84.I enjoy playing ________ with my family.85.Baking soda is a ______ used in cooking.86.The chemical formula for phosphoric acid is __________.87.The ________ is a popular pet.88.__________ are found on the right side of the periodic table.89.Which of these is a color?A. DogB. BlueC. AppleD. Table答案:B Blue90.My ________ (玩具) has many accessories.91.What is the capital of Georgia?A. TbilisiB. YerevanC. BakuD. Tashkent答案:A.Tbilisi92.The ____ has a fluffy coat and loves to play in the snow.93.The __________ (历史的回顾) informs our future.94.What do you call a baby chicken?A. DucklingB. CalfC. ChickD. Lamb答案: C95.The __________ (城市发展) impacts local communities.96.The kitten is ________ (可爱).97.What is the largest mammal in the ocean?A. Great White SharkB. Blue WhaleC. DolphinD. Orca答案:B98.The ______ table organizes all known elements.99.Which animal is known for its ability to change colors?A. ChameleonB. LeopardC. TigerD. Panda答案: A 100.Did you see that _____ (小兔) hopping in the garden?。

IQ测试12号题

IQ测试12号题

IQ测试题姓名分数要求:1、请在30分钟内完成以下题目,共33题2、选择题请在你认为正确的选项处画√;填空题请在横线上填写适当答案1.选出不同类的一项:()A.橙汁B.桃汁C.西瓜汁D.乳汁2.在下列分数中,选出不同类的一项:()A.1/3B.10/50C.2/43.飞机之于机场,正如火车之于______A.操场B.牧场C.车站D.广场4.如果扫帚相对于扫地,那么熨斗相对于______。

A.熨衣服B.扫地C.观赏D.收藏5. 月饼之于中秋节,正如粽子之于______。

A.清明节B.重阳节C.中秋节D.春节E.端午节6.“4 12 20 28 ______”请写出“___”处的数字7. 如果下列四个词可以组成一个正确的句子,就选是,否则选否。

牛最乞丐史上的A 是B否8. 如果下列六个词可以组成一个正确的句子,就选正确,否则选否。

从角度严格专业入手A 是B否9.红薯与地瓜,正如土豆与_____相对。

A.薯片B.果冻C.QQ糖D.马铃薯10.如果所有的难民都有帐篷,那么受灾严重的难民会有:()A.更多的帐篷B.更新的帐篷C.帐篷D.昂贵的帐篷11. “5 4 7 11 ___ 10 13 12”请写出“____”处的数字12.欧洲之于德国,正如非洲之于:__________A.阿尔卑斯山B.尼罗河C.韩国D.乌干达13.找出不同类的一项:()A.莴笋B.黄瓜C.土豆D.樱桃14. 18、20、24、32、?在____中填入问号处相应的数字15.找出不同类的一项:()A.猪B.狗C.牛D.麻雀16.吴承恩之于西游记,相当于莎士比亚之于:()A.茶花女B.铜铁是怎样炼成的C.绿野仙踪D.罗密欧与朱丽叶17.“6、7、9、13、21___”请写出“____”处的数字18.2 4 12 48 ___请写出_____处的数字19.高导电弹性磷铜电().A.及B.极C.级20.填上空缺的词知己知彼(知道) 道听途说骇人听闻( ) 客似云来21.请选择合适的图案填到右下角的空格处:( )22. “15、12、10、__ _”请写出“____”处的数字23.填上空缺的词焚心似火(心情)人情世故神清气爽( )梦醒时分24.在括号内填上一个字,使其与括号前的字组成一个词,同时又与括号后的字也能组成一个词:风( )义25.填入空缺的字母B F J _____26.填入空缺的数字41 (28)27 83 ()6527.请在ABCD四个选项中选择一个合适的图案填入九格中的空白处:( )28.在括号内填上一个字,使其与括号前的字组成一个词,同时又与括号后的字也能组成一个词:新( )兽29.在括号内填入一个字,使之既有前一个词的意思,又有后一个词的意思斗殴( )揍30.炉火之于取暖,相对于风扇之于:________A.乘凉B.降温C.消暑D.御寒31.填入空缺的数字98(43) 12 58 ( ) 1232.狮相对于吼,______相对于啸:( )A.虎B.猫C.猪D.羊33.选出不同类的一项:________A.汽车B.飞机C.飞镖D.火车第12套IQ测试答案注释:红色字体为答案,后附评分标准和分数对应IQ值1.选出不同类的一项:A.橙汁B.桃汁C.西瓜汁D.乳汁+12.在下列分数中,选出不同类的一项:A.1/3+1B.10/50C.2/43.飞机之于机场,正如火车之于______A.操场B.牧场C.车站+1D.广场4.如果扫帚相对于扫地,那么熨斗相对于______。

小学下册第12次英语自测题(有答案)

小学下册第12次英语自测题(有答案)

小学下册英语自测题(有答案)英语试题一、综合题(本题有100小题,每小题1分,共100分.每小题不选、错误,均不给分)1.小鸽子) coos softly in the morning. The ___2.The atomic theory explains the nature of ______.3.Solutions that have a pH less than are considered _____.4.The ________ has colorful petals that shine.5.I love __________ in the summer.6.The ______ (树木) in the forest provide shelter for many animals.7.My friend is my best _______ who listens to my thoughts and feelings.8.What is the capital of Sudan?A. KhartoumB. JubaC. Port SudanD. Omdurman答案: A9.What is the capital of Saint Kitts and Nevis?A. BasseterreB. CharlestownC. Sandy PointD. Dieppe Bay答案: A10.The concept of ecological sustainability promotes practices that support ______ health.11.I like to ________ (explore) new ideas.12.My uncle is a skilled ____(carpenter).13.My house has _______ (two/three) bedrooms.14.What is the capital of Brazil?A. Rio de JaneiroB. BrasíliaC. São PauloD. Salvador答案:b15.The ________ has a sharp smell.16.The _____ (苹果树) has many fruits.17. A __________ is a natural resource that needs conservation.18.What is the function of a thermometer?A. To measure speedB. To measure temperatureC. To measure weightD. To measure distance答案: B19.I bought a new ______ (玩具车) that can go very fast. I love to race it with my ______ (朋友).20.We need to ______ (clean) our room.21. A _____ (章鱼) can squirt ink to escape danger.22.What do we wear on our feet?A. GlovesB. HatC. ShoesD. Scarf答案: C23.The __________ (历史的记忆) shapes who we are.24. A _______ is a process that uses heat to change a substance.25.My family enjoys watching ____.26.What do you call a large, flightless bird?A. PenguinB. EagleC. SparrowD. Parrot答案:A27.What is the capital of Italy?A. VeniceB. MilanC. RomeD. Florence答案:C28.My favorite _____ is a teddy bear.29.I want to _____ (learn) about space.30.The squirrel collects _______ (松鼠收集_______).31.We enjoy _____ (baking) together.32.My mother is a ______. She helps with homework.33.The chemical formula for -heptanol is ______.34.I can _______ my favorite song.35.What is the name of the popular TV show about friends?A. The OfficeB. FriendsC. SeinfeldD. How I Met Your Mother答案: B36. A __________ is a large area of natural beauty.37.ts have medicinal __________ (属性). Some pla38.The ________ was a famous historical figure in India.39.Flammable substances ignite easily and can catch ________.40.The __________ (历史的光辉) illuminates the path.41.I believe that laughter is the best medicine. It brings joy and connects people. I love watching __________ because it always makes me laugh.42.Acids can turn blue litmus paper ______.43.The squirrel collected ______ for winter.44.What do you call the art of folding paper into shapes?A. SculptureB. OrigamiC. DrawingD. Painting答案: B45.The owl can turn its head almost ______ (完全).46.The _______ of an object can be changed by adding or removing mass.47.What is the opposite of "empty"?A. FullB. LightC. DarkD. Heavy答案: A48.What is the name of the famous composer known for his symphonies?A. Ludwig van BeethovenB. Wolfgang Amadeus MozartC. Johann Sebastian BachD. Pyotr Ilyich Tchaikovsky答案: A49.The squirrel is always looking for ______ (坚果).50.Which animal is known for its ability to change color?A. ChameleonB. DogC. CatD. Fish答案: A51.The ______ (小鸭) loves to paddle in the lake.52.Rainforests have a high level of ______ (湿度).53.The characteristics of a plant can reveal much about its ______ and adaptations. (植物的特征可以揭示其栖息地和适应性。

英语五年级下册十二单元自测卡答案

英语五年级下册十二单元自测卡答案

英语五年级下册第十二单元拓展资源答案及解析
The Frog Prince (青蛙王子)
A beautiful princess(公主) loses a golden ball in a deep pond(池塘). A frog appears(出现) in the water and says, “Princess, I can find your ball. But you must promise(承诺;诺 言) to love me. I must eat from your plate and sleep on your pillow(枕头). The princess agrees(同意). The frog dives into the water and returns with the golden ball.
in his garden any more. There isn’t any noise. It’s a quiet garden now. After a
long time, the giant feels very lonely, because there are no birds, no songs or
I. Complete the conversation with the correcillow
promise
pond
plate
Princess: Oh no! My golden ball is in the 1_pond_____. Frog: I can find your golden ball, Princess. But you must
( A ) 3. The builders are _______ a tall_________ .

七年级英语下册12诊断性自测题目标试题

七年级英语下册12诊断性自测题目标试题

第12单元诊断性自测题制卷人:歐陽文化、歐陽理複;制卷時間:二O二二年二月七日I. 单项填空。

( )1. —______ was your weekend? —It ______ really relaxing.A. How;wasB. What;wereC. What;wasD. How;were ( ) 2. —_________ did you do last weekend? — I _________ for the English test.A. What; studyB. What; studiedC. Where; studiedD. How; studied( ) 3. They have a butterfly house over 200 kinds of butterflies!A. ofB. inC. forD. with( ) 4. — did you go to Beijing? —By train.A. HowB. WhenC. WhereD. Why( ) 5. His father left for Beijing two hours ___________ .A. agoB. beforeC. behindD. front( ) 6. Did you have great fun ______ English from Mr. Li?A.learn B.learning C.learns D.learned( ) 7. I saw a cat ______ with a ball in the living room.A.play B.played C.plays D.playing( ) 8. Mother was _______ after work, so she went to sleep early.A. lazyB. tiredC. luckyD. friendly( )9. The weather was terrible,and it ______ me ______ sad.A.make;feel B.made;feel C.made;felt D.makes;feel( ) 10. —Did you do last weekend?— Not really, but I visited my sister.A. anything interestingB. something interestingC. interesting anythingD. interesting something ( ) 11. —Did your friend go to the beach yesterday? —No, she ________.A. wasn’tB. didn’tC. weren’tD. doesn’t( ) 12. .I read a newspaper and ________ a movie yesterday.A. seeB. sawC. lookD. looked( ) 13. — Did you go swimming?— No. ________ too cold yesterday.A. It isB. It wereC. It wasD. There was ( ) 14. Alice was afraid of dogs. When she saw a dog, she shouted ____ her father ____ help.A. at; forB. at; withC. to; withD. to; for( )15. —Who cleaned the classroom? —Bob ______.A. doesB. didC. cleanedD. wasII. 词形转换。

2024年11版小学三年级上册第12次英语自测题

2024年11版小学三年级上册第12次英语自测题

2024年11版小学三年级上册英语自测题考试时间:90分钟(总分:140)A卷考试人:_________题号一二三总分得分一、选择题(共计20题,共40分)1、What do we call the area where fresh and saltwater meet?A,RiverB,EstuaryC,DeltaD,Bay2、What is the sound a cow makes?A, MooB, CluckC, OinkD, Neigh3、What is the capital of the United States?A, New YorkB, Washington D.C.C, Los Angeles4、What do you call a person who studies the weather?研究天气的人叫什么?A. Meteorologist 气象学家B. Geologist 地质学家C. Astronomer 天文学家D. Biologist 生物学家5、What do you call a small, round fruit that is green?中文解释:一种绿色的小圆形水果叫什么?A, GrapeB, KiwiC, Lime6、What do we call the person who plays music?A, DancerB, MusicianC, Artist7、What is the English translation of "暑假"?A, Winter breakB, Summer vacationC, Spring breakD, Holiday8、What do you call a hot drink made from coffee beans?中文解释:用咖啡豆做的热饮叫什么?A, TeaB, CoffeeC, Juice9、What is a flower's main purpose?花的主要目的是什么?A, To get sunlightB, To attract pollinatorsC, To grow tallerD, To store food10、Which word means "电影" in English?A, FilmB, MusicC, ArtD, Dance11、Which fruit is yellow and curved?哪种水果是黄色且弯曲的?A. Apple 苹果B. Banana 香蕉C. Orange 橙子D. Grape 葡萄12、Which of these is a primary color?A, OrangeB, PurpleC, BlueD, Green13、Which part of the plant is often used for making herbal teas?植物的哪个部分通常用于制作草药茶?A, LeavesB, RootsC, FlowersD, All of the above14、你的朋友有几个?How many friends do you have?A. 一个 (One)B. 两个 (Two)C. 三个 (Three)D. 四个 (Four)15、What do we call a doctor for animals?A,PhysicianB,VeterinarianC,DentistD,Surgeon16、What is the main ingredient of chocolate?A, CocoaB, VanillaC, Almond17、What is the main function of the heart?A,To pump bloodB,To digest foodC,To filter wasteD,To absorb oxygen18、She is a dedicated student. 她是一名勤奋的学生。

1415高中英语人教版课后限时自测12必修3 Unit2 Healthyeating.docx

1415高中英语人教版课后限时自测12必修3 Unit2 Healthyeating.docx

课后限时自测(十二)I •语法填空China is aiming to build a conservation — minded society(节约型社会).I think it is every citizen's duty to achieve this goaLChina has the_]_(large)population in the world and owns lots of resources totally, 2 has relatively low resources on averageeOver the past 20 years China created 3 miracle in terms of economic development and enjoyed the rapidest economic 4 (grow)in the world.However, such is basically obtained by the sacrifice of lots of resources, 5 results in high input, low output, serious waste and pollution.To build a conservation —minded society_6_(become)the common target of China's government and Chinese people and is 7 great importance to China in rapid economic development.As high school students, we should focus 8 attention on details around us.We should form the habit of saving water, especially 9 we brush our teeth and wash hands, and never leave water running unnecessarily.Whafs more, we should offer 10 (recommend)our relatives and friends as well as our parents to save energy.【语篇解读】本文是一篇时代感较强的关于建立节约型社会的文章。

人教新目标九年级英语第12单元诊断性自测题及答案【含答案及解析】

人教新目标九年级英语第12单元诊断性自测题及答案【含答案及解析】

人教新目标九年级英语第12单元诊断性自测题及答案【含答案及解析】姓名___________ 班级____________ 分数__________一、单项填空1. I think I have ________ my key in the car.A. forgetB. leftC. forgottenD. leave2. — Is Mount Tai the highest mountain in Shandong?— I think so. It is 1,545 meters sea level.A. underB. aboveC. pastD. along3. — After being trapped (困住 ) for 36 days, Strong Pig was still when people found it.— It was great news.A. aliveB. livelyC. livedD. live4. — Columbus was a man who changed the world.— I agree. His of America was one of the greatest events in human history.A. inventionB. discoveryC. appearanceD. agreement5. — Is the airport closed because of the bad weather?— No. But my flight to Beijing was because of it.A. lockedB. bookedC. lostD. cancelled6. — Did Mrs. Smith call you yesterday?— Yes. I was about for lunch when the telephone rang.A. going outB. to going outC. to go outD. go out7. — I want to buy a ticket to the movie.— Sorry, we have all the tickets.A. put awayB. given upC. given awayD. sold out8. —James said he would come to my party, but he didn ’ t .—Really? He didn’t keep his word again.A. show upB. get upC. set upD. give up9. — I must go home. — If you must, at least wait the rain stops.A. sinceB. asC. tillD. when10. — How it was when I fell down in front of so many people.— Well, everyone can fall, right?A. embarrassB. embarrassingC. embarrassesD. embarrassed11. — Do you know who the award will go to?— I have no idea. We have to wait until the result .A. announcesB. will announceC. will be announcedD. is announced12. It is ________ good exhibition that I have seen it several times.A. soB. suchC. so aD. such a13. —You did go to see “The Hunger Games 3” yesterday evening?—No. I it already.A. seeB. had seenC. have seenD. would see14. — Do you know when you arrived?______________ — Five minutes. I missed something exciting.A. how long the show had been onB. how long had the show been onC. how long has the show been onD. how long the show has been on15. — Barcelona lost the match last night.— It is unbelievable. They always win.A. How come?B. Never mind.C. I can’t agree more.D.That’s com mon.二、语法填空16. II. 词形转换。

Unit12单元自测20212022学年人教新目标英语九年级含答案.docx

Unit12单元自测20212022学年人教新目标英语九年级含答案.docx

Unit 12单元自测-2021-2022学年人教新目标英语九年级全册(时间:60分钟)一、单项选择。

(20分)()1. The bus had left. Could you _ me a lift?A.takeB. passC. getD. give( )2.-Susan stays alone in the classroom and looks sad.— to her?A.What happensB.What has happenedC.What is happeningD.What was happening( )3.—When she _, I will tell you as soon as possible.—Thank you very much.A.gets toB. reachesC. arrivesD. arrives at( )4. She didn't_ at the meeting and nobody knew the reason.A.take upB. come upC. call upD. show up( )5.I had finished reading the novel, I took a shower and wentto sleep.A.AfterB. UntilC. WhenD. As( )6. When I heard the news, he for one year.A. has been deadB. was deadC. has diedD. had been dead( )7.the end of the match, we had kicked three goals.A. WithB. InC. OnD. By( )8.—How long have Mr and Mrs Smith _?—For more than twenty years.A. marriedB. had marriedC. got marriedD. been married( )9. The joke was _ interesting _everyone would listen to it.A. so; thatB. enough; toC.too; toD. such; that( )10.__ is said that tourists visit the garden every day.A.That; thousands ofB.It; five thousand ofC.It; thousands ofD.This; three thousand二、完形填空。

七年级上第十二单元自测题

七年级上第十二单元自测题

七年级上第十二单元自测题班级姓名学号一、单项选择(20%)( )1. --- _____ is your art teacher? --- The woman in red.A. WhoB. WhereC. HowD. What( )2 We often play _____ basketball after ______ class.A. the, /B. /, /C. a, theD. the, a( )3. “What’s your sister’s favorite food?”“________”A. P. E.B. SwimmingC. SoccerD. Salad( )4. Mr. Wang is strict ____his work. He is strict ____his students,too.A. in, inB. with, inC. in, withD. with,with( )5. ______ interesting movie it is ! All of us want to see it again.A. WhatB. How anC. HowD. What an( )6. I play volleyball ______ two hours every day.A. forB. atC. inD. after( )7. The students in the school ______ eight classes a day.A. doB. takeC. haveD. has( )8.— _____do you have P. E? —I have P. E. on Monday, Wednesday and Friday.A. What timeB. HowC. WhereD. When( )9. We have computer ________ Friday afternoon.A .in B. on C. at D. after( )10. I don’t like history because it’s _______A. interestingB. funC. excitingD. boring( )11. Mrs Y ang teaches______ music .We like ______classes very much.; her; hisC.we; sheD. our; her( )12______ is exciting to join the dance club on the weekend.A. HeB. ThatC. ItD. Here( )13. Why ____ your brother ______ science?A. do; likeB. does; likeC. do; likesD. does; likes( )14. 1.This is ______ Li. He has three children.A. SirB. MissC. MrsD. Mr t( )15. The last day of a week is ______.A. FridayB. SaturdayC. SundayD. Weekend( )16.Tom can draw _____ . His drawings(画) are _______ .A. good, goodB. well, wellC. good, wellD. well, good( )17. —______ is it today? —It's Sunday.A. What dayB. What aboutC. What timeD. When( )18. I have breakfast ______ 6:30 every morning.A. at aroundB. around atC. in aroundD. around in( ) 19.He likes to play _______ his classmatesA. onB. withC. at Dfor( )20. favorite subject is biology.A. HeB. HimC. His friendD. His friend’s二、完型填空(10%)1 ! My name2 Dona. I'm fourteen3 . I like meeting my friends4 going to the cinema. My favorite5 is Brad Pitt.I am Mark. I'm sixteen. I 6 like sport. I 7 French very well and I like physics. I want 8everything about it.This is Liz. She is thirteen. 9 favorite thing is skating and she can skate very 10 . She likes music. She says it's exciting.( )1. A. Hi B. Thanks C. Sorry D. Y es( )2. A. am B. is C. be D. are()3. A. years B. year old C. years old D. old()4. A. but B. and C. or D. so( )5. A. subject B. sport C. day D. actor( )6. A. doesn't B. am not C. don't D. not( )7. A. tell B. talk C. say D. speak( )8. A. to learn B. learn C. learns D. learning( )9. A. She B. Her C. She's D. Hers( )10. A. good B. nice C. fine D. well二、完形填空(15%)I have many 1 , and they 2 different ( 不同的) 3 . John’s favorite subject is computer 4 he thinks computer can 5 him a lot in his study(学习). Jack likes art best because he likes 6 pictures. His pictures are very 7 . Mary likes Chinese because 8 father is Chinese. He teaches us Chinese in 9 school and he’s very strict 10 us. Mary and her father 11 China very much. They 12 China is very great.They want to know more 13 China. Tom thinks math is very 14 , so he likes math best. His math is very good. We often ask him 15 with our math at school.( )1. A. friend B. friends C. student D. teacher( )2. A. likes B. like C. has D. have( )3. A. sports B. sport C. subjects D. subject( )4. A. because B. so C. Because D. So( )5. A. help B. to help C. helping D. helps( )6. A. draws B. draw C. drawing D. drawings( )7. A. well B. good C. best D. much( )8. A. his B. he C. she D. her( )9. A. our B. we C. us D. ours( )10. A. in B. of C. with D. at( )11. A. loves B. love C. loves to D. love to( )12. A. think B. thinks C. don’t think D. doesn’t think( )13. A. with B. around C. at D. about( )14. A. difficult B. boring C. interesting D. busy( )15. A. to help B. help C. helping D. helps三、阅读理解(20%)AI am a school girl. My brother and I are twins. We are both at school. We like school. My parents are both teachers. They work hard. My brother and I study at No. 1 Middle School. There are twenty-five boys and eighteen girls in our class.We go to school from Monday to Friday. We have no classes on Saturdays and Sundays. We usually get up at six, and have breakfast at 6:30. We come to school at 7:00. Classes begin at eight. We have four lessons in the morning and two in the afternoon. We have lunch at 12:15. At three fifty we have sports.We study Chinese, math, English, geography, physics, history, politics and other lessons. We like Chinese. We like English, too. Some of us are good at it. We go home at 5:00. We have supper at 6:00. We do our homework at seven every evening and go to bed at half past nine, but sometimes we go to sleep at about ten. We work hard, we study for the people.( )1. My brother is ______ and I am ______.A. a student, a student B. a student, a workerC. a student, a teacherD. a worker, a student( )2. We have ___ at twelve fifteen.A. breakfastB. dinnerC. supperD. lunch( )3. We begin to do our homework ____ every evening.A. sevenB. nine thirtyC. nineD. six( )4. There are ____ boys and ____ girls in our class.A. 25,18B. some, anyC. 25, 20D. many, much( )5. Do they often have sports in the morning or in the afternoon?A. Y es, they do.B. No, we don’t.C. In the morningD.. In the afternoon.BA. PhysicsB. ChemistryC. HistoryD. Math2.Do they have lessons at 10:30 on Thursday?A.Y es, they have.B. No, they don’t.C. We can’t know from the timetable(时间表)D. None(没有一个) of the above(以上的).3.On Friday , a physics lesson starts at _______ .A. 9:10B. 10:30C. 1:45D. 3:004.How many lessons do they have in a week?A. 10.B. 11.C. 12.D. 13.5.How many kinds of lessons do they have in a week?A. 3.B. 4.C. 5.D. 6.四、句型转换(20%)1. This question is difficult.(改为同义句)This is _______ _________ question.2.. We have some classes on Friday. (改为一般疑问句)________ ________ have ________ classes on Friday?3. Little Tom likes computer games because they’re interesting. (对划线部分提问)_______ ________ little Tom ______ computer games?4. I like science and biology.(改为否定句)I _______ like science _____ biology5.John does his work in the afternoon. (改为否定句)John ________ ________ his work in the afternoon.6.He finishes the game at 9:30 on Saturday morning. (画线提问)________ ________ does he ________ the game on Saturday morning.7.Her favorite color is blue. (画线提问)________ her favorite color?8.My art teacher is Mrs Mendoza. (画线提问)________ ________ art teacher?9.really, art, I, interesting, think, is. (连词成句)____________________________________________10.His favorite sport is volleyball. (同义句)He ________ volleyball ________.五、补全对话(10%)A: ________! My name’s Jim.B: Hello! I’m David.A: What’s your favorite ________?B: English, I think.A: ________ do you like English?B: ________ it’s very interesting and it’s also very useful (有用).A: Do you like music?B: No. But my sister likes it ________ ________. People love to ________ ________ her.A: ________? I like music, too. But I ________ it’s a little difficult.B: Maybe my sister can help you.A: That would be (将会) very great!六、词汇(10%)1. T oday I'm very b______. I have no time to play football.2.His father is an English t______.3. After school I like p______ basketball .4.T______ is the fifth day of a week.5.I don’t like math. It’s too d _____________.6..We learn many ________ (学科)in middle school .7.We are _______ (累) after P.E.8.. ________ (星期三)comes after Tuesday.9.. My parents often take a walk(散步)with me ______ (在…周围) our school after dinner..10. My little sister often _______ (问)me questions.七、书面表达(10%)以My Favorite Subject为题,写一篇作文,不少于40词。

小学上册第十二次英语第2单元自测题[含答案]

小学上册第十二次英语第2单元自测题[含答案]

小学上册英语第2单元自测题[含答案]考试时间:100分钟(总分:100)A卷一、综合题(共计100题共100分)1. 选择题:How many fingers do we have on one hand?A. 4B. 5C. 6D. 72. 填空题:The ______ (树皮) protects the inner parts of a tree.3. 填空题:The teacher assigns interesting _____ (项目) for students.4. 听力题:The _______ grows in clusters and is very fragrant.5. 听力题:The stars are _______ (twinkling) in the night sky.6. 选择题:Which animal is known as "man's best friend"?A. CatB. DogC. RabbitD. Horse答案:B7. 填空题:The __________ (文化遗产) is worth preserving.8. 填空题:A ______ (竞争) for resources happens among plants.The stars are _______ (闪烁的) at night.10. ts can ______ (与其他植物竞争) for resources. 填空题:Some pla11. 选择题:What is the name of the famous landmark in Paris that is a museum?A. LouvreB. Musée d'OrsayC. Pompidou CenterD. Palais Garnier答案:A12. 选择题:What do you call a person who helps sick people?A. TeacherB. DoctorC. EngineerD. Chef答案:B13. 填空题:We visit the ______ (科技馆) to learn about robots.14. 填空题:The _____ (花) is blooming brightly.15. 听力题:The _____ (火车站) is crowded.16. 听力题:The main product of cellular respiration is ______.17. 选择题:How many legs does a spider have?A. SixB. EightC. TenD. Twelve18. 听力题:We enjoy _____ (picnicking) by the river.19. 填空题:She has a _______ of books.What is the main ingredient in bread?A. RiceB. FlourC. SugarD. Salt21. 选择题:What is the main ingredient in cereal?A. MilkB. GrainsC. SugarD. Fruit22. 填空题:The first man to walk on the moon was ______ (尼尔·阿姆斯特朗).23. 填空题:My brother is a __________ (信息技术专家).24. 选择题:What is the name of the famous festival celebrated in October?A. ThanksgivingB. HalloweenC. ChristmasD. New Year25. 选择题:What is the name of the famous American holiday celebrated on January 1?A. New Year's DayB. ThanksgivingC. Independence DayD. Labor Day答案:A26. 选择题:What is the main ingredient in bread?A. SugarB. FlourC. RiceD. Milk答案:B27. 填空题:I can tell jokes with my toy ________ (玩具名称).What do we call the act of speaking in front of an audience?A. Public SpeakingB. OratoryC. PresentationD. All of the Above答案:D29. 填空题:The __________ (光明正大) was a pivotal moment in French history.30. 听力题:A __________ is a geological structure formed by erosion.31. 听力题:They are ___ to music. (dancing)32. 填空题:I play doctor with my medical ________ (玩具名称).33. 填空题:The turtle can live for more than ______ (百年).34. 填空题:Growing plants can be a relaxing ______ activity. (种植植物可以是一项放松的活动。

小学上册第十二次英语自测题(有答案)

小学上册第十二次英语自测题(有答案)

小学上册英语自测题(有答案)英语试题一、综合题(本题有100小题,每小题1分,共100分.每小题不选、错误,均不给分)1.What is the largest mammal in the ocean?A. DolphinB. SharkC. WhaleD. Octopus答案:C2. A _____ (小猫) is playing with a ball of yarn.3. A ________ (植物适应性研究) can inform practices.4.The _______ (海豚) is very playful.5.I made a ______ (纸飞机) and threw it in the air. It flew very ______ (远).6.An enzyme is a biological _____ that speeds up reactions.7. A _____ (小鸭) is often seen in ponds and lakes.8.What do you call a person who serves food in a restaurant?A. ChefB. WaiterC. CustomerD. Manager答案: B9.War led to a race in ________ (武器). The Cold10.The __________ were known for their contributions to mathematics and science. (阿拉伯学者)11. A _______ is a chemical reaction that occurs in the kitchen.12.The ________ (冒险旅行) leads to new discoveries.13.The _____ (sunset) is beautiful.14.The ________ (农业与环境协调) are essential.15.My dad likes to _______ (动词) on weekends. 他觉得这个活动很 _______ (形容词).16.The chemical formula for ricinoleic acid is ______.17.The _____ (鸟) is singing.18.I can ________ a song on the piano.19.The book is ________ (有趣的).20.What do you call the sweet food made from chocolate and peanuts?A. SnickersB. Reese'sC. M&MsD. Peanut Butter Cups答案: B21.Metals are typically good ________ of heat and electricity.22.Which animal is known as "man's best friend"?A. CatB. DogC. RabbitD. Bird答案: B23.He is a good ___. (friend)24.The ______ is a talented filmmaker.25.Read and choose.(看图选择。

南宁“PEP”2024年小学第十二次英语第四单元自测题

南宁“PEP”2024年小学第十二次英语第四单元自测题

南宁“PEP”2024年小学英语第四单元自测题考试时间:100分钟(总分:100)B卷考试人:_________题号一二三总分得分一、选择题(共计20题,共40分)1、选择题:Which one is a vegetable?A. BananaB. SpinachC. GrapeD. Peach2、选择题:What do we call a place where people go to see animals?A. ZooB. AquariumC. CircusD. Sanctuary3、What shape has three sides?A. SquareB. CircleC. TriangleD. Rectangle4、Which month comes after April?A. MarchB. MayC. JuneD. July5、What is 10 - 4?A. 5B. 6C. 7D. 86、What is the opposite of "fast"?A. QuickB. SlowC. RapidD. Speedy7、选择题:What do you call the place where you can borrow books?A. SchoolB. LibraryC. ParkD. Museum8、What is the capital city of Germany?A. BerlinB. MunichC. FrankfurtD. Hamburg9、选择题:What color is grass?A. BlueB. GreenC. YellowD. Red10、How many players are on a polo team?A. 4B. 5C. 6D. 711、Which object is used to tell time?A. CalendarB. ClockC. MapD. Book12、What is the name of the fairy tale character who lost her glass slipper?A. Snow WhiteB. CinderellaC. RapunzelD. Sleeping Beauty13、What is the name of the closest star system to Earth?A. Alpha CentauriB. Proxima CentauriC. Barnard's StarD. Sirius14、选择题:What is the largest planet in our solar system?A. EarthB. SaturnC. JupiterD. Mars15、How do you say "cat" in French?A. ChatB. KatzeC. GatoD. Puss16、选择题:What is the name of the popular soft drink that is dark brown?A. SpriteB. PepsiC. ColaD. Fanta17、选择题:What shape has three sides?A. SquareB. TriangleC. CircleD. Rectangle18、选择题:What do we call a sweet food made from sugar and chocolate?A. CandyB. ChocolateC. SweetD. Treat19、选择题:Who is the main character in "Harry Potter"?A. RonB. HermioneC. HarryD. Draco20、选择题:What do we call the sound made by a sheep?A. MeowB. BarkC. MooD. Baa二、听力题(共计20题,共40分)1、Listen and circle.(听音画圈.)2、听力题:The capital of Ireland is __________.3、听力题:The process of making biodiesel involves _______ oils.4、听力题:We will go ______ next week. (shopping)5、听力题:The chemical symbol for manganese is _____.6、听力题:The _______ of a flower can be very bright.7、听力题:A hamster is a small ______.8、听力题:The ancient Greeks were known for their ________ philosophy.9、听力题:The Earth's crust is essential for supporting ______ life.10、听力题:Sound waves can travel through ______ (water).11、听力题:In space, there is no air resistance, so objects can move ______.12、听力题:An ionic bond is formed when electrons are _____ between atoms.13、听力题:Chemical changes involve the breaking and forming of ______.14、听力题:A ______ is a type of amphibian that can breathe through its skin.15、听力题:The process of separating mixtures based on boiling points is called ______.16、听力题:The flower pot is ______ (colorful) and bright.17、听力题:A planetarium is a building with a dome-shaped ceiling that shows ______ of the night sky.18、听力题:A ______ is a substance that speeds up a chemical reaction.19、听力题:I put my shoes _____ the door. (by)20、听力题:The process of sublimation involves a solid changing to a __________.三、填空题(共计20题,共10分)1、填空题:The __________ (历史的影响力) can inspire change.2、填空题:The opossum plays dead to avoid ______ (捕食者).3、填空题:I enjoy my time with my ____.4、填空题:I have a toy _______ that can change colors.5、填空题:I can ______ (保持) a positive attitude regardless of challenges.6、填空题:My sister enjoys __________ (参加) local festivals.7、填空题:My toy ________ is very creative.8、填空题:I like to _______ (参加) art exhibitions.9、填空题:My friend saw a ______ (企鹅) at the zoo.10、填空题:The ancient Romans built _______ for public gatherings. (广场)11、填空题:A goldfish can grow very _______ (大).12、填空题:The ancient Romans used _______ in their art. (马赛克)13、填空题:We have ______ (课外活动) after school.14、 not have ______ (腿). 填空题:Snakes s15、填空题:The __________ can be very cold in January. (天气)16、填空题:He is a _____ (营销专家) who promotes products.17、填空题:Planting _____ (复合种) enhances biodiversity in gardens.18、填空题:I have a big collection of _____ (乐高) bricks.19、填空题:My grandmother has a __________花园. (美丽的)20、填空题:The garden is _______ (绿油油的).。

小学下册第十二次英语第2单元自测题[含答案]

小学下册第十二次英语第2单元自测题[含答案]

小学下册英语第2单元自测题[含答案]考试时间:90分钟(总分:100)A卷一、综合题(共计100题共100分)1. 听力题:The ____ has soft, fluffy fur and enjoys being petted.2. 填空题:The ______ (青蛙) croaks near the pond at night.3. 听力题:The chemical formula for lead(IV) oxide is _____.4. 选择题:What is a baby dog called?A. KittenB. PuppyC. CubD. Chick答案:B5. 听力题:We play _____ during recess. (games)6. 选择题:What do you call a person who teaches students?A. DoctorB. TeacherC. EngineerD. Artist7. 选择题:What do we call a person who studies plants?A. BotanistB. ZoologistC. GeologistD. ChemistMy sister is a ______. She enjoys baking cookies.9. 填空题:I have a toy _____ that can sing.10. 选择题:How many continents are there in the world?A. FiveB. SevenC. SixD. Four答案:B11. 填空题:Understanding plant _____ (结构) helps in gardening.12. 选择题:What is 1 + 1?A. 1B. 2C. 3D. 413. 听力题:A telescope helps us see distant ______.14. 选择题:What is the process of plants making food called?A. DigestionB. PhotosynthesisC. RespirationD. Fermentation答案: B15. 填空题:古代的________ (warriors) 通常受到尊重。

小学上册第十二次英语第2单元自测题[含答案]

小学上册第十二次英语第2单元自测题[含答案]

小学上册英语第2单元自测题[含答案]考试时间:100分钟(总分:110)B卷一、综合题(共计100题共100分)1. 填空题:A _______ (老虎) is a mighty predator.2. 听力题:The process of a solid turning directly into a gas is called ______.3. 填空题:My grandma feeds the ______ (鸟) in her garden.4. 填空题:Plants are often used for ______ (装饰) in homes.5. 听力题:The flowers are ________ in the garden.6. 听力题:I like to ___ with my family. (spend time)7. 听力题:The clock is on the ___. (wall)8. 选择题:Which of these is a winter sport?A. SoccerB. SwimmingC. SkiingD. Basketball答案:C9. 填空题:The mouse is afraid of the ______.What do we call the movement of the Earth around the sun?A. RotationB. RevolutionC. OrbitD. Cycle答案: B11. 听力题:The __________ is the transition zone between different rock types.12. 选择题:What do we call the time of year when it gets very hot?A. WinterB. SpringC. SummerD. Autumn13. 听力题:They are going to the ___. (zoo)14. 听力题:A ____ can swim and has webbed feet.15. 听力题:The playground is ______ (fun) to play in.16. 听力题:A _______ is a type of chemical reaction that involves the transfer of electrons.17. 选择题:What is the hottest planet in our solar system?A. MarsB. VenusC. MercuryD. Jupiter18. 听力题:A _______ can help visualize the concept of thermal energy.19. 听力题:I want to be a _____ when I grow up. (doctor)20. 听力题:The chemical symbol for platinum is ______.The toy is _____ (broken/new).22. 听力题:The toy is ________ and colorful.23. 听力题:The chemical formula for sodium hydroxide is _______.24. 填空题:_____ (生态恢复) can bring back native plants.25. 填空题:The invention of the __________ changed the way we view the world.26. 填空题:My favorite _________ (玩具) is one that can change colors.27. 填空题:I like to share my _________ (玩具) with my friends because it’s _________ (好玩).28. 填空题:The ______ (鲸鱼) is known for its size and beauty.29. 选择题:What do we call the process of taking in oxygen and releasing carbon dioxide?A. RespirationB. PhotosynthesisC. DigestionD. Fermentation答案:A30. 听力题:The _____ (篮球) is bouncy.31. 选择题:How many colors are there in a standard box of crayons?A. 16B. 24C. 36D. 4832. 填空题:This ________ (玩具) fuels my creativity.What is the name of the fairy tale character who has very long hair?A. RapunzelB. CinderellaC. Snow WhiteD. Sleeping Beauty34. 听力题:We are going to _____ (visit/call) our grandparents.35. 选择题:What is 5 2?A. 3B. 4C. 5D. 6答案:A36. 听力题:The capital of Tuvalu is __________.37. 听力题:A __________ has a flat body and can often be found in rivers.38. 选择题:What is the main purpose of a playground?A. To exerciseB. To relaxC. To playD. To socialize答案:C39. 填空题:The ________ was a major event in the history of technological evolution.40. 听力题:My cousin is a talented ____ (pianist).41. 听力题:The bookstore has many ________.42. 选择题:What is the name of the fairy tale character with long hair?A. CinderellaB. Snow WhiteC. RapunzelD. Little Red Riding Hood43. 填空题:The ______ (小鸽子) coos softly.44. 选择题:What is the name of the famous statue located in Rio de Janeiro?A. Christ the RedeemerB. Statue of LibertyC. DavidD. Venus de Milo45. 听力题:The _______ is essential for the growth of new plants.46. 选择题:What do you put on a sandwich?A. PaintB. CheeseC. PaperD. Plastic答案:B47. 填空题:I invited my friends over to play with my ________ (玩具名称).48. 听力题:Many birds migrate to find ______.49. 填空题:We need to water the ______ every day.50. 选择题:What is the name of the famous painter known for his artwork of the Mona Lisa?A. Vincent van GoghB. Pablo PicassoC. Leonardo da VinciD. Claude Monet51. 听力题:Astronomers classify stars based on their ______ and temperature.52. 听力题:A ______ plays a key role in the habitat.53. 听力题:A __________ is a large body of water surrounded by land.54. 填空题:My friend is very ________ (幽默).55. 听力题:Acids can react with metals to produce ______ gas.56. 听力题:The chemical symbol for copper is ______.57. 选择题:What is the capital of Japan?A. BeijingB. SeoulC. TokyoD. Bangkok58. 选择题:What is the opposite of soft?A. HardB. SmoothC. RoughD. Firm答案:A59. 听力题:Many cities are built near ________ for transportation.60. 听力题:The ______ is a talented public speaker.61. 选择题:What is the name of the famous detective created by Arthur Conan Doyle?A. Hercule PoirotB. Sherlock HolmesC. Philip MarloweD. Sam Spade62. 听力题:I like to ______ in the ocean. (swim)63. 选择题:What do we call the main character in a story?A. VillainB. ProtagonistC. AntagonistD. Narrator答案: B64. 选择题:What do plants need to grow?A. Sunlight, water, and soilB. Darkness, salt, and airC. Sugar, heat, and rocksD. None of the above答案:A65. 选择题:What is the opposite of full?A. EmptyB. VacantC. UnoccupiedD. None of the above答案:A66. 选择题:What is the name of the famous American singer known for his hit song "Purple Rain"?A. PrinceB. Michael JacksonC. Stevie WonderD. Marvin Gaye答案: A. Prince67. 填空题:I enjoy _______ (做实验) in science class.68. 选择题:What is the largest land animal?A. HorseB. RhinoC. ElephantD. Giraffe答案: C69. 听力题:The cat's claws are sharp for _______.70. 听力题:The _____ (fish/bird) is swimming.71. 填空题:We can _____ (cross-pollinate) plants to create hybrids.72. 填空题:The _____ (香味) of flowers attracts bees.73. 听力题:She is _______ (reading) a novel.74. 填空题:A ________ (植物观察记录) is essential for research.75. 填空题:I like to _______ (参加) science fairs.76. 听力题:The ______ helps with the sense of balance.77. 填空题:My dad teaches me to be __________ (负责任的) in my actions.78. 填空题:The _____ (植物健康) is vital for sustainable agriculture.79. 选择题:What is the main source of energy for the Earth?A. WindB. WaterC. SunD. Soil答案:C80. 听力题:The ______ teaches us about computer science.81. 填空题:My _____ (表姐) loves to create art with her colored pencils. 我表姐喜欢用彩色铅笔创作艺术作品。

2八年级数学上第十二章过关自测卷

2八年级数学上第十二章过关自测卷

第十二章过关自测卷(100分,40分钟)班别: 姓名: 学号: 成绩:一、选择题(每题4分,共32分)1. 如图1,给出下列四组条件:①DE AB =,EF BC =,DF AC =; ②DE AB =,E B ∠=∠,EF BC =;③E B ∠=∠,EF BC =,F C ∠=∠;④DE AB =,DF AC =,E B ∠=∠.其中,能使△ABC ≌△DEF 的条件共有( )A .1组 B .2组 C .3图1 2.如图2,小强利用全等三角形的知识测量池塘两端M 、N 之间的距离,如果△PQO ≌△NMO ,则只需测出其长度的线段是( )A .POB .PQC .MOD .MQ3. 在△ABC 内部取一点P 使得点P 到△ABC 的三边距离相等,则点P 应是△ABC 的哪三条线的交点?( )A.三条高B.三条角平分线C.三条中线D.不存在4. 在△ABC 和△C B A '''中,C ∠=C '∠,且a b a b '-'=-,a b a b '+'=+,则这两个三角形( )A.不一定全等 B. 全等,根据“ASA ”C. 不全等D. 全等,根据“SAS ”5.如图3,在四边形ABCD 中,AB =AD ,CB =CD ,若连接AC 、BD 相交于点O ,则图中全等三角形共有( )A .1对B .2对C .3对D .4对6.如图4,已知AE=CF,∠AFD=∠CEB,那么添加下列一个条件后,仍无法判定△ADF≌△CBE的是()A.∠A=∠C B.AD=CB C.BE=DF D.AD∥BC 7. 如图5,在△ABC中,∠C=90°,AD平分∠BAC,AE=AC,下列结论中错误的是()A. DC=DEB.∠AED=90°C.∠ADE=∠ADCD. DB=DC图5 图68. 如图6,△ABC中,AD为∠BAC的平分线,DE⊥AB,DF⊥AC,E、F分别为垂足,在以下结论中:①△ADE≌△ADF;②△BDE≌△CDF;③△ABD≌△ACD;④AE=AF;⑤BE=CF;⑥BD=CD.其中正确结论的个数是()A.1 B.2 C.3 D.4二、填空题(每题4分,共24分)9.如图7,在△ABC中,∠A=90°,D,E分别是AC,BC上的点,若△ADB≌△EDB≌△EDC,则∠C的度数是_______.图7 图8 图910.如图8,AB=AC,AD⊥BC于D,且AB+AC+BC=50 cm,而AB+BD+AD=40 cm,则AD=______.11.如图9,A,B,C三点在同一条直线上,∠A=∠C=90°,AB=CD,请添加一个适当的条件_______________,使得△EAB≌△BCD.12.如图10,Rt△ABC中,∠BAC=90°,AB=AC,分别过点B,C作过点A的直线的垂线BD,CE,垂足为D,E,若BD=3,CE=2,则DE=______.13. 如图11,△ABC中,∠C=90°,AC=BC,AD平分∠CAB交BC于D,DE⊥AB于E,且AB=6 cm,则△DEB的周长为________.图10 图11 图1214. 如图12,△ABC≌△ADE,BC的延长线过点E,∠ACB=∠AED=105°,∠CAD=10°,∠B=50°,则∠DEF的度数为________.三、解答题(15、16题每题10分,其余每题12分,共44分)15.(14分)如图13所示,某铁路MN与公路PQ相交于点O,且夹角为90°,某仓库G在A区,到公路和铁路的距离相等,且到铁路的图上距离为1 cm16.(15分)如图14,AB∥CD,以点A为圆心,小于AC长为半径作圆弧,分别交AB,AC于E,F两点,再分别以E,F为圆心,大1EF长为半径作圆弧,两条圆弧交于点P,作射线AP,交CD于于2点M.(1)若∠ACD=114°,求∠MAB的度数;(2)若CN⊥AM,垂足为N,求证:△ACN≌△MCN图1417.(15分)如图15,在△ABC中,AB=AC,D在BC上,若DE⊥AB,垂足为E,DF⊥AC,垂足为F,且DE=DF,求证:AD⊥BC.图15。

2024年02版小学三年级第十二次英语自测题(含答案)

2024年02版小学三年级第十二次英语自测题(含答案)

2024年02版小学三年级英语自测题(含答案)考试时间:90分钟(总分:100)B卷考试人:_________题号一二三四五总分得分一、综合题(共计100题)1、What is the capital city of Brazil?A. Rio de JaneiroB. BrasíliaC. São PauloD. Salvador答案:B2、选择题:What is the capital of Kazakhstan?A. AlmatyB. Nur-SultanC. ShymkentD. Karaganda3、听力题:A gas has no definite ______ or volume.4、听力题:A __________ is a mixture that has uniform composition throughout.5、What is the opposite of rise?A. AscendB. ClimbC. FallD. Lift答案:C6、听力题:I like to eat _____ after school. (snacks)7、填空题:At the party, we had a _________ (气球) fight and it was so _________ (有趣的).My friend is a ______. He enjoys outdoor activities.9、听力题:I have a _____ (pen/pencil) in my backpack.10、听力题:She is a great ________.11、听力题:Astrophysics combines principles of physics and ______ to understand the universe.12、听力题:A __________ is a low area between hills or mountains.13、What is the name of the famous American football team based in New England?A. Dallas CowboysB. New York GiantsC. Green Bay PackersD. New England Patriots答案:D14、听力题:The main use of ammonia is in _____.15、填空题:A _____ (温室) can help plants grow all year round.16、What is the name of the famous American author known for "The Road"?A. Cormac McCarthyB. Don DeLilloC. Philip RothD. Toni Morrison答案:A17、听力题:The puppy is ______ in the backyard. (playing)18、What is the process of water turning into vapor called?A. MeltingB. FreezingC. EvaporationD. Condensation答案: CThe city of Phnom Penh is the capital of _______.20、What is the name of the structure that holds water in a swimming pool?A. SideB. WallC. BottomD. Filter答案: B21、填空题:The _____ (狮子) is known for its impressive roar.22、填空题:Mount Everest is the ________ (珠穆朗玛峰是________) mountain in the world.23、听力题:A _______ is a substance that changes color in response to pH.24、听力题:__________ are important for environmental sustainability.25、ers open up at _____ (早晨). 填空题:Some flo26、What is the term for an animal that feeds mainly on insects?A. CarnivoreB. HerbivoreC. InsectivoreD. Omnivore答案: C27、填空题:The ancient Egyptians built their temples to honor _____.28、听力题:My uncle is a ______. He works with computers.29、填空题:_____ (herbaceous) plants die back in winter.30、What do you call a young male sheep?A. RamB. LambC. KidD. Pup答案: B31、What do we call the main character in a story?A. ProtagonistB. AntagonistC. NarratorD. Author答案: A32、听力题:Dolphins communicate using ______.33、What is the opposite of empty?A. FullB. LightC. HeavyD. Clear答案: A34、听力题:The main role of lipids in our body is to store ______.35、听力题:A mixture that can be separated by physical methods is called a ______.36、填空题:My brother is a _____ (摄影师) who travels the world.37、What is the name of the animal that builds dams?A. BeaverB. OtterC. FoxD. Wolf答案:A38、填空题:The rabbit loves to hop on _______ (草地).39、听力题:I love to _____ (dance) at parties.40、听力题:A _______ can be very tall and provide homes for birds.41、What do we call the season when leaves fall from trees?A. SpringB. SummerC. FallD. Winter答案: C42、选择题:What do we call a person who studies anthropology?A. AnthropologistB. SociologistC. ArchaeologistD. All of the above43、In which month do we celebrate Christmas?A. NovemberB. DecemberC. JanuaryD. October44、填空题:He is a _____ (律师) who defends people's rights.45、What is the capital of the Philippines?a. Quezon Cityb. Manilac. Cebu Cityd. Davao City答案:b46、填空题:My favorite pet is a ______ (狗) that loves to cuddle.47、听力题:The ______ is known for its colorful feathers.48、填空题:I love the smell of fresh __________ (花卉).49、填空题:My family has a ________ that we take care of.50、Which planet is known for its great red spot?A. EarthB. JupiterC. MarsD. Saturn答案:B51、选择题:Which animal can change its color to blend in?A. ChameleonB. ElephantC. ZebraD. Parrot52、填空题:My _____ (拼图) is missing a piece.53、填空题:I have a collection of ________ (漫画书) that I read during my free time. They are so ________ (有趣).54、听力题:They are _____ (eating) pizza.55、填空题:The manatee is often called a sea ________________ (牛) due to its gentle nature.56、听力题:The __________ is important for agriculture and food production.57、听力题:My grandma enjoys sewing ____ (quilts).58、听力题:I have a ___ (neat) room.59、填空题:I dream of warm ______ (海洋) in the winter.60、What do you call a person who takes photographs?A. ArtistB. PhotographerC. PainterD. Illustrator答案:B61、听力题:The main gas produced during combustion is __________.My __________ (玩具名) is my best __________ (名词) during playtime.63、填空题:The __________ (战争的影响) shaped national identities.64、填空题:I like to explore ______ in my town.65、听力题:A ______ is a symbol of freedom.66、听力题:The __________ is the solid outer section of the earth.67、What is the name of the famous scientist who developed the theory of relativity?A. Isaac NewtonB. Albert EinsteinC. Nikola TeslaD. Galileo Galilei答案: B68、听力题:The kids are ___ in the park. (running)69、What is the main ingredient in chocolate?A. SugarB. CocoaC. MilkD. Vanilla70、听力题:The _____ (饼干) are baked.71、听力题:The chemical symbol for titanium is ______.72、听力题:The Earth’s crust is divided into many pieces called ______ plates.73、填空题:The __________ (野生动植物) rely on plants for food.74、听力题:The _______ can be a great source of inspiration for art.The stars are ________ (闪耀).76、选择题:Where do we go to learn?A. ParkB. SchoolC. HomeD. Store77、填空题:The capital of Turkey is _____.78、听力题:She is _______ (learning) to play the guitar.79、听力题:Acids taste ________ and can be sour.80、听力题:My dad is _____ (医生).81、What is the most common gas in the Earth's atmosphere?A. OxygenB. NitrogenC. Carbon DioxideD. Argon82、填空题:I like to play with my toy ________ (玩具名称) in the garden.83、听力题:My brother is learning to play the ____ (banjo).84、听力题:I like to play ______ (tennis) with my friends.85、填空题:I feel special when my teacher calls me ______ in class.(当我老师在课堂上称我为____时,我感到很特别。

福州“PEP”2024年小学第十二次英语第2单元自测题[含答案]

福州“PEP”2024年小学第十二次英语第2单元自测题[含答案]

福州“PEP”2024年小学英语第2单元自测题[含答案]考试时间:80分钟(总分:140)B卷考试人:_________题号一二三四五总分得分一、综合题(共计100题)1、填空题:My favorite hobby is ______ (绘画).2、填空题:The kitten plays with a ball of _______ (小猫玩一个_______的球).3、听力题:A _______ is a negatively charged ion.4、What is the cycle of the moon's phases called?A. Lunar CycleB. Solar CycleC. Star CycleD. Planetary Cycle5、填空题:A barn owl hunts for ________________ (老鼠).6、填空题:My ________ (玩具名称) has a pretty dress.7、填空题:The __________ (历史纪录) help us remember significant events.8、听力题:A ______ is a natural feature that can influence ecosystems.9、听力题:Respiration is a process that occurs in ________.10、What is the name of the sport played on ice with sticks and a puck?A. FootballB. HockeyC. BasketballD. Baseball答案: B11、听力题:A reaction that occurs in the presence of heat is called a ______ reaction.12、听力题:The chemical formula for potassium phosphite is _____.13、填空题:My brother is very __________ (友好) to his peers.14、填空题:The __________ (原子模型) explains the structure and behavior of atoms.15、听力题:The Earth's interior is composed mainly of ______ materials.16、填空题:The shiny _____ spins around when you pull the string.17、听力题:______ is the chemical reaction that produces energy in plants.18、What is the term for a group of words that expresses a complete thought?A. PhraseB. SentenceC. ClauseD. Paragraph答案: B19、填空题:This ________ (玩具) helps me learn about teamwork.20、What is the capital of Jamaica?a. Kingstonb. Montego Bayc. Spanish Townd. Portmore答案:a21、What is the name of the famous ship that sank in 1912?A. TitanicB. LusitaniaC. BritannicD. Queen Mary答案: A. Titanic22、选择题:What is the sound a cow makes?A. MeowB. WoofC. MooD. Neigh23、What type of animal is a parrot?A. FishB. MammalC. BirdD. Reptile答案:C24、What do we call the science of studying animals in their natural habitat?A. EcologyB. EthologyC. ZoologyD. Conservation答案:A25、What do we call a triangle with all sides of different lengths?A. EquilateralB. IsoscelesC. ScaleneD. Right答案: C26、填空题:A ______ can help purify the air in your home.(一种植物可以帮助净化你家里的空气。

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∙自测练习十二∙所属章节∙第十二讲青少年的心理社会问题/自测练习∙分值∙0∙截止提交时间∙2013.06.15∙作业类型∙必做作业第十二讲练习题一、概念解释1.青少年心理社会问题:是指青少年在发展过程中所表现出来的不符合或违反社会准则与行为规范,或者不能良好地适应社会生活,从面给社会、他人或自身造成不良影响甚至危害的问题。

2.反社会行为:指的是一种故意或非故意、不顾他人观感,而且可能对社会造成危害、无法增进公众福祉的行为。

因此世界各国都在民事和刑事上修订反制反社会行为的条文。

3.抑郁:抑郁常用来描述一种普遍的悲伤、隐晦、痛苦或者失望的情绪状态。

大部分人都会在生命中的不同时期经历过短暂的抑郁,而这是青春期最普遍的心理困扰。

4.抑郁的素质—压力模型:抑郁的“素质——压力模型”模型认为,当面临一贯的易产生抑郁反应的压力源时,具有易产生内部问题素质的个体可能产生抑郁情绪。

相反,不具有“先天素质”的个体,即对于抑郁没有——种先天倾向性的个体,能够承受大量的用力,反而不会导致任何心理问题。

然而对抑郁有一种强烈的先天倾向性的个体,在面临大多我们都认为非常正常的“压力情景”时,也可能会产生抑郁。

5.网络成瘾:网络成瘾,也称“网络成瘾综合症”,简称IAD。

“网络成瘾”、“网络成瘾症”或“病态网络使用”,旨在无成瘾物质作用下的上网行为冲动失控,表现为由于过度使用互联网而导致个体明显的社会、心理功能损害。

二、单项选择题(在每小题给出的四个选项中,选出一项最符合题目要求的选项)1.不同的外部问题会反映出潜在的反社会综合症,各种内部问题的出现也是由共同的潜在因素所造成的。

这种潜在因素通常被称为“(B)”。

A.外部问题综合症合症B.内部问题综合症C.消极侵扰D.问题行为综2.以下哪项不是影响青少年吸烟行为的主要家庭因素?(B )。

A.父母和同胞的吸烟行为和态度C.父母监控和亲子关系B.兄弟之间的关系D.家庭的社会生活背景3.为了降低“持续一生的反社会行为”的发生率,可以选择的比较有效的干预方法是(A )。

A.家庭疗法B.行为疗法C.认知疗法D.团体辅导4.容易导致青少年自杀的个性特征不包括(B )。

A.过度敏感B.强迫性C.抑郁D 易受暗示性5.在干预网络成瘾的方法中,“人可以为他们的生活、所做的事情、感受和思维负责”是哪个治疗流派所强调的观点?(B)A.行为疗法B.现实疗法C.家庭疗法)D.系统补偿疗法三、填空题1.心理社会问题具有聚类丛生性和蔓延性的特点,即一种类型的问题行为的出现会增加另一种类型的问题行为出现的可能性,这种现象被称为“___问题行为综合症___”。

2.青少年心理社会问题主要包括服用药物、___内部失调____和___外部失调___等三个方面。

3.青少年的吸烟行为表现出明显的__年龄___或___年级__发展趋势。

4.青少年网络成瘾可以分为游戏成瘾、色情成瘾、__关系成瘾____、__信息成瘾___和___交易成瘾___等五类。

四、判断正误1.对化学药物的依赖期,一般开始于12—21 岁,18—25 岁达到高峰期。

(√)2.有些反社会行为开始于青春期,程度不是很严重,而且可能在个体成年以后自动消失,这种反社会行为被称为“持续一生的反社会行为”。

(×)3.对父母进行有关教养方式和策略方面的指导为主要内容的家庭疗法可以有效预防青少年自杀行为的发生。

(√)4.网络成瘾是一种“物质性成瘾”。

(×)5.网络可以影响到青少年的思想道德观念。

(√)五、简答题1.青少年吸烟行为的影响因素有哪些?青少年饮酒行为的影响因素有哪些?答:青少年吸烟行为的影响因素:(1)、青少年吸烟行为与家庭背景首先,父母和同胞的吸烟行为和态度影响着青少年的吸烟行为。

其次,家庭环境也影响着青少年的吸烟行为,父母监控和亲子关系是其中最重要的两个因素。

最后,家庭的社会生活背景也与青少年的吸烟行为有着密切的关系。

(2)、青少年吸烟行为与同伴因素友伴至少通过四种方式对青少年的吸烟行为产生影响。

(3)、青少年的吸烟行为与青少年自身因素青少年自身对抽烟的态度、认识、观念以及青少年人格和心理特征也可能影响青少年的抽烟行为。

青少年的心理和人格特征也与青少年的吸烟行为密切相关。

青少年饮酒行为的影响因素:(1)、青少年饮酒与家庭因素父母对饮酒的态度和行为影响青少年的饮酒行为。

父母对处于青春期青少年的支持程度也是非常重要的一个方面。

有的研究者认为,饮酒具有代代相传性,这可以从生物——生理理论去解释,因为酒精影响了新陈代谢的进程以及中枢神经系统,研究者认为遗传或天生的因素使得酒精上瘾的易受性增加。

(2)、青少年饮酒与同伴青少年将饮酒看做是“社会群体成员”的标准,可为结交朋友提供便利,特别是结交异性朋友。

(3)、青少年饮酒与自身因素青少年的主观因素,包括个性特征以及对饮酒行为的态度等,都可能影响青少年的饮酒行为。

2.与青少年抑郁相关的压力成分和环境条件包括哪些?答:首先,家庭中的矛盾和冲突多,青少年不断地目击攻击行为或者成为父母相互攻击的受害者,遭受拒绝或惩罚,生活在这种家庭中的青少年更易产生抑郁,而且离异家庭中的青少年的抑郁发生率更高。

第二,不受同伴欢迎或同伴关系不良的青少年更易产生抑郁。

第三,抑郁的青少年比不抑郁的青少年报告更多一贯和强烈的压力。

转学、与异性约会或应对家庭关系的转换等都会导致压力的升高,而且这些社会心理因素可能会促成和加剧个体消极认知风格的发展。

我国学者刘振兴(1992)的研究表明,与抑郁极度相关的因对个学生的影响呈现层次性,依次是:自感学习压力大、自感自己性格的某些弱点、与同学或好友发生矛盾、高感升学或选择职业失望、家庭亲人关系不好、与老师产生了矛盾、与异性同学交往思想波动大。

3.青少年抑郁的预防与治疗方法有哪些?答:当抑郁的症状真正出现在青少年中时,就要借助专业手段对其进行治疗。

对青春期“抑郁”的治疗与其他方面症状的诊治非常相似。

临床医生认为比较有效的治疗方法包括生物治疗、认知治疗和家庭治疗。

4.容易导致青少年自杀的因素包括哪些?答:无序的家庭生活、父母的婚姻不美满、父母或亲密朋友的死亡、最近行为方面的明显变化,特别表现为退缩或与家庭、先前有过自杀未遂或企图自杀的想法、抑郁或妄想——强迫行为、学业失败或学业成绩下降、谈论或真的奉送自己珍爱的东西出现心不在焉、冲动等情绪变化或者发生意外事故的倾向、睡眠状况出现紊乱,失眠或嗜睡,特别表现在白天。

5.青少年网络成瘾的危害是什么?答:(1)、心理和躯体疾病,网络成瘾开始时出现精神上的依赖现象,如发怒、精神不振,做事无兴趣等;后来可能发展为躯体上的依赖,出现一系列的躯体症状,如:情绪低落、头昏眼花、双手颤抖、疲乏无力、食欲不振、抑郁、产生敌意等等。

(2)、学习成绩下降,成绩下降,旷课,逃学。

(3)、影响现实人际交往,青少年的性格尚未定型,长期迷恋网上交友,会在一定程度上弱化他们与真实世界的交往能力。

(4)、影响思想道德观念,大量的网络信息都是没有经过加工筛选的原始信息。

这类信息势必会对青少年的思想道德观念产生潜移默化的影响,使他们逐渐认同西方民主和西方文化,并对自己民族的自尊心、自豪感产生动摇,进而动摇传统的道德规范和行为准则。

(5)、引发社会难题,青少年长期玩飞车、砍杀、爆破、枪战等游戏, 会使他们模糊道德认知,淡化游戏虚拟与现实生活的差异,误认为这种通过伤害他人而达到目的的方式是合理的。

六、论述与案例解析题1.试述青少年反社会行为的成因与预防矫治策略。

答:(一)家庭因素:研究结果证明,青少年犯罪人的家庭更可能使用体罚式的管教方式。

研究表明,大多数的青少年犯罪者都是男生,而且相当一部分是父母离异或来自贫困家庭。

青春期以前的青少年犯罪趋向于在家庭内部蔓延,许多早年就产生违法行为的青少年的同胞兄妹也往往有同样的行为问题。

(二)同伴因素:青少年时期父母的影响逐渐让位于同伴的影响,同伴的支持成为青少年犯罪的重要决定因素。

研究表明,许多青少年犯罪行为是在群体情景下产生的,青少年受到同伴的压力而做出趋同于群体的行为。

亚文化理论认为,青少年犯罪同伴群体直接引起青少年犯罪。

青少年犯罪交往的形成,被看成是接触周围存在的青少年犯罪亚文化群的结果,这种亚文化群对青少年的交往具有重大的影响。

社会学习理论并不承认青少年犯罪亚文化群,该理论指出,同伴群体通过同伴赞许的塑造、强化机制促进青少年犯罪行为的获得及维持。

因此,青少年犯罪的结果在一定程度上依赖于越轨同伴对强化源的控制。

(三)个性特征:除了家庭和同伴等外在影响因素外,还有一些潜在的、特有的个性特征决定青少年问题行为的产生。

首先,也是最重要的,大部分青少年约在8 岁时就有了关于暴力和攻击行为的历史。

儿童早期出现的特定的反社会人格特征可以预测青少年及其以后的犯罪行为。

其次,研究表明,犯罪的青少年更容易冲动,比同伴更易产生多动症,或者是官方认为的注意力不集中、多动失调(ADHD)。

其中ADHD 表现为冲动、注意力不集中、松懈和过量的活动等特点,尤其表现在学习情景中。

第一,有关研究发现.犯罪青少年与正常青少年在认知和道德发展方面存在差异。

犯罪青少年在标准化的智力测验中较其同伴得分要低,有人指出犯罪青少年在某些时候智商要比其同伴平均低8 分。

另外,青少年犯罪者往往在学校的表现也很差,道德水平不高。

第二,攻击性青少年大都有先前同伴关系不良的经历。

(四)社会经济地位:研究者发现青少年的暴力和攻击行为与贫穷存在着密切的相关关系。

首先,在贫民区的家庭中,父母较少对孩子进行有效的、积极的抚养和监控,这些有效性的减少导致了暴力和攻击的增长。

其次,这种相对策中的贫穷阻碍了社会机能的发挥.使得社会机构很难提供青少年需要的指导和监督。

第三,与中产阶级的社团不同,在失业者团体中的青少年不是通过事业的成功显示其存在与力量。

相反,他们是利用攻击来显示其存在和力量。

最后.无论是在家里还是邻居间,这种暴力的揭露本身又会促成暴力的发生。

另外,研究还发现种族和阶层与青少年犯罪存在一定的关系。

许多早期有反社会行为的青少年成年后,还是被诊断为反社会性人格失调或持续拥有青春期的犯罪行为,这种反社会行为被称为“持续一生的反社会行为”。

有些反社会行为开始于青春期,程度不是很严重,而且可能在个体成年以后自动消失,这种反社会行为被称为“限定于青春期的反社会行为”。

这两种反社会行为的起因是不同的,因此对它们的干预也应该存在差异。

为了降低“持续一生的反社会行为” 的发生率,首先应该预防早期来自家庭方面的干扰。

家庭是青少年犯罪行为的发端,通过家庭的支持和学前期的干预可阻止早期学业问题的产生。

研究发现,以家庭为基础的干预(例如父母的训练或家庭治疗)比针对个体青少年的干预更可能成功,但是这种方法比较费力、费时。

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