第四周单元测试

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贵阳“PEP”2024年小学第10次英语第四单元测验卷(有答案)

贵阳“PEP”2024年小学第10次英语第四单元测验卷(有答案)

贵阳“PEP”2024年小学英语第四单元测验卷(有答案)考试时间:100分钟(总分:140)A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 a solar system?A. A collection of starsB. A group of planets orbiting a starC. A type of galaxyD. A cloud of gas2、填空题:I enjoy making ________ (名词) for my toys to play with in their own world.3、听力题:A ____ is often seen running through fields.4、听力题:The concept of ecological integrity refers to the health and stability of ______ ecosystems.5、advocacy strategy) guides campaign efforts. 填空题:The ____6、听力题:Stars are born in ______.7、填空题:I like to play _______ (棋) with my friends.8、填空题:Planting trees can reduce ______ (空气污染).9、听力题:I have a new ___ (computer).10、What is the name of the famous Russian ballet dancer?A. Anna PavlovaB. Sergei PoluninC. Mikhail BaryshnikovD. All of the above11、填空题:The ______ (植物研究) helps us understand ecosystems.12、听力题:I ________ to play games.13、How many days are in February during a leap year?A. 28B. 29C. 30D. 3114、What do you call a type of large, carnivorous animal?A. HerbivoreB. CarnivoreC. OmnivoreD. Insectivore15、听力题:The ice cream truck is ______ (nearby).16、听力题:The baby is ______ (crying) in the crib.17、填空题:A ________ (生态旅游) promotes awareness.18、What do you call the area of land where wild animals live?A. FarmB. JungleC. HabitatD. Zoo答案:C19、听力题:I like _____ (喝) hot chocolate.20、填空题:A __________ is a narrow strip of land connecting two larger land areas. (地峡)My favorite color is ________ (红色).22、What is the name of the famous American holiday celebrated on July 4th?A. ThanksgivingB. Independence DayC. Memorial DayD. Labor Day答案:B23、听力题:Cacti are plants that can survive in ______ environments.24、填空题:I enjoy reading books about ______ (太空). They are very ______ (神秘).25、听力题:A planet that has rings is called ______.26、填空题:我的朋友喜欢 _______ (活动). 她觉得这很 _______ (形容词)27、填空题:The condor is one of the largest ________________ (鸟类).28、选择题:What do you call a group of ants?A. ColonyB. FlockC. SwarmD. Pack29、填空题:The rabbit loves to find _______ (藏身之处) in the garden.30、填空题:I can ______ (独立思考) and analyze situations.31、听力题:Light travels faster in a vacuum than in _______.32、填空题:Every year, we celebrate ______ (感恩节) with a big feast and share what we are thankful for.I love to watch _____ (小动物) at the petting zoo.34、What do you call an animal that only eats plants?A. CarnivoreB. HerbivoreC. OmnivoreD. Insectivore答案: B35、选择题:What do we call the art of making sculptures?A. PaintingB. DrawingC. SculptureD. Photography36、What do we call the act of developing skills?A. TrainingB. EducationC. LearningD. All of the Above答案:D37、填空题:The parakeet loves to sing in the ______ (早晨).38、填空题:The _____ (干旱) can challenge plant survival.39、听力题:The boy has a cool ________.40、What do you call a frozen form of water?A. IceB. SteamC. LiquidD. Vapor答案:A41、听力题:A chemical reaction occurs when bonds between ______ break and form.42、听力题:The girl loves to ________.The snow is ___ (falling).44、填空题:I have a pet _______ (小鸟) named Tweety.45、What is the name of the famous artist who painted the ceiling of the Sistine Chapel?A. Leonardo da VinciB. Vincent van GoghC. MichelangeloD. Pablo Picasso答案: C46、听力题:I have a _____ (dream) to travel.47、选择题:What do we call a person who creates stories?A. NarratorB. AuthorC. PoetD. All of the above48、听力题:The Earth's surface is shaped by both ______ and human activity.49、What is the capital of Mongolia?A. UlaanbaatarB. HohhotC. LhasaD. Bishkek答案: A50、What color is a school bus?A. BlueB. YellowC. GreenD. Red答案:B51、How many wheels does a bicycle have?A. TwoB. FourC. SixD. Eight答案: A52、What is the term for the study of living organisms?A. BiologyB. ChemistryC. PhysicsD. Geology答案: A53、听力题:The sun is shining ________.54、听力题:A __________ is a geological feature formed by the action of water on rock surfaces.55、听力题:The process of extracting metals from ores is called _______.56、听力题:A chemical equation uses symbols to represent a _____.57、What do you use to cut paper?a. Glueb. Scissorsc. Taped. Pencil答案:B58、听力题:The chemical formula for ammonium phosphate is _____.59、选择题:What do you call the main character in a story?A. AntagonistB. ProtagonistC. HeroD. Villain60、填空题:I wish I could have a toy ____ that flies! (玩具名称)61、听力题:__________ is the smallest unit of an element.The capital of Moldova is __________.63、听力题:The capital city of Ireland is __________.64、听力题:The ____ is known for its ability to live in extreme conditions.65、填空题:I enjoy painting pictures of ______ (风景) in my free time.66、What is 5 x 3?A. 8B. 15C. 12D. 1067、填空题:My favorite movie is _______ (电影名). It is very _______ (形容词) and I watch it every _______ (时间段).68、听力题:We are going to watch a ______ (movie) tonight.69、填空题:The _______ (The Great Famine) devastated Ireland in the 19th century.70、ts can _____ (存活) in extreme conditions. 填空题:Some pla71、n Wall was built to divide _______ Germany. (东) 填空题:The Blac72、填空题:My brother is a __________ (运筹学家).73、ration of Independence was signed in ________. 填空题:The Decl74、Which part of the body helps you see?A. EarsB. EyesC. NoseD. Mouth答案: BThe capital of Sweden is __________.76、填空题:The ferret loves to play in _______ (隧道).77、Which of these animals is a reptile?A. FrogB. LizardC. FishD. Bird答案: B78、听力题:The __________ is a region known for its natural resources.79、听力题:The book is on the _______ (shelf).80、填空题:I built a _____ (沙堡) at the beach.81、听力题:I have a _______ (collection) of stamps.82、填空题:A __________ (环境科学) addresses chemical impacts on ecosystems.83、填空题:The _______ (兔子) has soft fur.84、What is the name of the famous American singer known as the "Queen of Soul"?A. Diana RossB. Aretha FranklinC. Tina TurnerD. Whitney Houston答案: B85、填空题:I like to call my dog ____.86、填空题:I enjoy playing with my ________ (玩具枪) during pretend play.What is the name of the famous clock tower in London?A. Big BenB. Eiffel TowerC. ColosseumD. Leaning Tower of Pisa88、听力题:The atomic nucleus contains protons and ______.89、What do we call the area of land surrounded by water?A. IslandB. PeninsulaC. LakeD. River90、What is the name of the famous American singer known for her hit "Bad Romance"?A. Katy PerryB. Taylor SwiftC. Lady GagaD. Beyoncé答案:C91、听力题:The process of fermentation converts sugars into ______.92、听力题:The chemical symbol for silicon is ______.93、填空题:My favorite character from a book is _______ (名字). 他/她很 _______ (形容词).94、填空题:I enjoy ______ (在公园里) walking.95、What is the name of the famous ancient city in Iran?A. PersepolisB. IsfahanC. ShirazD. All of the above96、听力题:The __________ is a well-known landmark of freedom.97、What do we drink in the morning?A. JuiceB. OilC. WaterD. Milk答案: A. Juice98、What is the opposite of night?A. MorningB. EveningC. DayD. Twilight答案: C99、填空题:Plants produce _____ (氧气) which we need to breathe.100、填空题:The first successful liver transplant was performed in _______. (1963年)。

长沙“PEP”2024年10版小学6年级上册G卷英语第四单元全练全测(含答案)

长沙“PEP”2024年10版小学6年级上册G卷英语第四单元全练全测(含答案)

长沙“PEP”2024年10版小学6年级上册英语第四单元全练全测(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题共100分)1. 选择题:What do you call the process of water turning into vapor?A. EvaporationB. CondensationC. PrecipitationD. Freezing答案:A2. 听力题:The man has a funny ________.3. 选择题:What do you call the person who teaches students?A. DoctorB. TeacherC. ChefD. Artist答案:B4. 听力题:The _____ (窗台) has flowers.5. 听力题:My brother is a ______. He loves to skateboard.6. 选择题:What do we call the force that opposes motion?A. GravityB. FrictionC. TensionD. CompressionI love the sound of ______ (雨) falling on the roof. It makes me feel cozy inside.8. 填空题:The ostrich cannot ________________ (飞).9. 选择题:What do we call the shape of a ball?A. SquareB. RectangleC. CircleD. Triangle10. 填空题:A ______ (兔子) can be very fluffy and cute.11. 填空题:The jellyfish floats in the _________ (海洋).12. 听力题:A ______ is an animal that can be found in wetlands.13. 听力题:A __________ is a large area of grassland.14. 填空题:My favorite animal is a _______ (猫), and I think they are very _______ (可爱).15. 填空题:A hedgehog can curl into a _______ (球) when scared.16. 填空题:I enjoy watching the __________ fall during winter. (雪)17. 听力题:The chocolate is very _______ (rich).18. 选择题:What is the opposite of "hot"?A. WarmB. ColdC. CoolD. Chilly答案: BI can ______ (做到) my best in everything I try.20. 选择题:What is the name of the famous American president known for his "New Deal"?A. Franklin D. RooseveltB. Theodore RooseveltC. Harry S. TrumanD. John F. Kennedy答案:A21. 填空题:The _____ (青蛙) sings on a warm summer night.22. 听力题:The element with atomic number is __________.23. 听力题:My mom is a ______. She supports our family.24. 填空题:A ________ (峡谷) is a deep valley between mountains.25. 选择题:How long does it take for the Earth to orbit the sun?A. 365 daysB. 24 hoursC. 30 daysD. 12 months26. 选择题:What do you call the liquid part of blood?A. PlasmaB. SerumC. HemoglobinD. White blood cells答案:A27. 听力题:The element with atomic number is __________.28. 填空题:在历史上,________ (conflicts) 影响了国家的边界与发展。

南宁“PEP”2024年10版小学三年级Y卷英语第4单元测验卷

南宁“PEP”2024年10版小学三年级Y卷英语第4单元测验卷

南宁“PEP”2024年10版小学三年级英语第4单元测验卷考试时间:90分钟(总分:120)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 is a toy that can be painted?什么玩具可以被涂色?A, Model kitB, PuzzleC, BallD, Doll2、What is the fastest land animal?A, CheetahB, LionC, Horse3、Which toy can spin?哪个玩具可以旋转?A, Yo-yoB, DollC, Teddy bearD, Puzzle4、What is the opposite of "quiet"?A, SilentB, LoudC, CalmD, Peaceful5、What is a toy that can be spun?什么玩具可以旋转?A, TopB, DollC, PuzzleD, Car6、What do we call the leaf-like structures on a flower?我们称花上的叶片状结构为?A, PetalsB, SepalsC, StamenD, Pistil7、What do you call a baby whale?小鲸鱼叫什么?A, CalfB, PupC, KidD, Fawn8、Which plant is often used for making salad?哪种植物常用于制作沙拉?A, Lettuce (生菜)B, Cactus (仙人掌)C, Pine (松树)D, Fern (蕨类植物)9、How many teeth does an adult human have?成年人有多少颗牙齿?A, 26B, 28C, 32D, 3010、What is the name of the person who helps you with your homework?帮助你做作业的人叫什么?A, Teacher 教师B, Friend 朋友C, Tutor 辅导员D, Parent 父母11、What toy is often found in a playground?哪种玩具常在游乐场中找到?A, SwingB, PuzzleC, DroneD, Car12、What animal is known for its impressive jumpingability?什么动物以出色的跳跃能力而闻名?A, Kangaroo (袋鼠)B, Frog (青蛙)C, Grasshopper (蚱蜢)D, All of the above (以上皆是)13、This girl is very disciplined. 这个女孩非常自律。

西安2024年10版小学六年级上册第十四次英语第4单元全练全测

西安2024年10版小学六年级上册第十四次英语第4单元全练全测

西安2024年10版小学六年级上册英语第4单元全练全测考试时间:80分钟(总分:120)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:What is the main purpose of a map?A. To readB. To writeC. To show locationsD. To cook2、What is the opposite of fast?A. QuickB. SlowC. RapidD. Swift3、What is the opposite of up?A. DownB. LeftC. RightD. Forward4、选择题:What do we call a place where we can play sports?A. StadiumB. TheaterC. LibraryD. Museum5、选择题:What is the name of the famous novel written by George Orwell?A. 1984B. Animal FarmC. Brave New WorldD. Fahrenheit 4516、Which gas do plants take in during photosynthesis?A. OxygenB. NitrogenC. Carbon DioxideD. Helium7、What do you call the sound a cat makes?A. BarkB. MeowC. RoarD. Moo8、选择题:What do we call a person who studies the past?A. HistorianB. ArchaeologistC. ResearcherD. Anthropologist9、What is the largest organ in the body?A. BrainB. LiverC. SkinD. Heart10、选择题:What is the capital of New Zealand?A. WellingtonB. AucklandC. ChristchurchD. Hamilton11、选择题:Where do most bees live?A. TreeB. HiveC. WaterD. Ground12、What is the capital city of Vietnam?A. HanoiB. Ho Chi Minh CityC. Da NangD. Nha Trang13、How many colors are on a traffic light?A. TwoB. ThreeC. FourD. Five14、Which animal is known for its distinctive black and white coloring?A. PandaB. ZebraC. SkunkD. Orca15、选择题:What do we call a person who studies plants?A. BotanistB. ZoologistC. GeologistD. Ecologist16、Which planet is known as the Red Planet?A. EarthB. VenusC. MarsD. Jupiter17、What color is a typical pumpkin?A. BlueB. GreenC. OrangeD. Yellow18、选择题:What is the name of the famous lake in Africa?A. Lake VictoriaB. Lake BaikalC. Lake SuperiorD. Lake Michigan19、选择题:What do we call the time when we celebrate Thanksgiving?A. HolidayB. FestivalC. FeastD. All of the above20、What is the name of the planet we live on?A. MarsB. EarthC. VenusD. Jupiter二、听力题(共计20题,共40分)1、听力题:Sound travels through _______ like air or water.2、听力题:The process of making biodiesel involves transesterification of _______ fats.3、听力题:The capital of Anguilla is __________.4、听力题:A garden needs _______ to thrive.5、听力题:We are going to the ___. (fair) this weekend.6、听力题:The study of rocks and minerals helps us understand Earth's ______.7、听力题:They enjoy ________ (swimming) in the pool.8、听力题:My dad listens to ____ (music) while he works.9、听力题:The process of separating a liquid from solids using filtration is called ______.10、听力题:The chemical symbol for gold is _______.11、听力题:My brother is very ________.12、听力题:A planet's rotation period determines its ______ day length.A _______ is a substance that can conduct electricity when dissolved in water.14、听力题:The weather is very ___. (nice)15、听力题:The capital of Panama is __________.16、听力题:A ______ can jump very high.17、听力题:A __________ is a mixture that cannot be separated by physical means.18、听力题:The Earth's crust is constantly being ______ and recycled.19、听力题:A reaction that produces gas is called a ______ reaction.20、听力题:They _____ (are/is) my neighbors.三、填空题(共计20题,共10分)1、n Tea Party happened in _____ (1773). 填空题:The Bost2、填空题:Every evening, I take a walk in the ______ (社区). I enjoy seeing my neighbors and saying ______ (你好).3、填空题:The first civilization in Mesopotamia was _____.4、填空题:The ______ (小鸟) flaps its wings to fly.5、填空题:I enjoy gardening with my ________ (父母). We plant ________ (花) and vegetables.6、填空题:My friend is my loyal _______ who is always by my side.The __________ (历史的责任) shapes our choices.8、填空题:My friend loves __________ (帮助他人).9、填空题:________ (植物扩散模式) is fascinating.10、填空题:I want to learn how to ________.11、填空题:Every Saturday, I go _______ (骑自行车) in the park.12、填空题:My grandpa loves to . (我爷爷喜欢。

人教版三年级数学下册第四周(第三单元)测试卷(含答案)

人教版三年级数学下册第四周(第三单元)测试卷(含答案)

人教版三年级数学下册第四周(第三单元)测试卷(含答案)第四周(第三单元)测试卷复式统计表时间:90分钟满分:100分题号一二三四五总分得分一、根据统计表填空。

(32分)1.下面是本校两个年级同学最喜欢的电视节目的情况统计表。

(1)三年级喜欢( )节目的人数最多,喜欢( )节目的人数最少。

(2)四年级喜欢( )节目的人数最多,喜欢( )节目的人数最少。

(3)两个年级喜欢( )节目的人数最多,喜欢( )节目的人数最少。

(4)三年级共有学生( )人,四年级共有学生( )人2.下面是某地3月份和5月份的天气情况统计表。

(1)3月份的晴天比阴天多( )天。

(3分)(2)5月份的雨天比晴天少( )天。

(3分)(3)两个月中,( )天的天数最多,( )天的天数最少。

3.胜利小学三年级两个班回收易拉罐情况如下表。

(1)三(1)班在( )月份回收的易拉罐个数比三(2)班多。

(2)三(1)班在( )月份回收的易拉罐个数和三(2)班( )月份回收的易拉罐个数相同。

(3)四月份( )班的同学回收的易拉罐个数多。

二、下面是三年级和四年级同学参加课外活动小组情况的统计表。

根据数据制作复式统计表,并回答问题。

(14分)三年级同学参加课外活动小组的情况课外活动小组声乐绘画舞蹈围棋书法乒乓球人数/人11 32 24 30 10 14四年级同学参加课外活动小组的情况课外活动小组声乐绘画舞蹈围棋书法乒乓球人数/人18 15 24 26 13 161.完成下面的统计表。

(6分)2.三年级参加( )的人数最多,四年级参加( )的人数最少。

(2分)3.从统计表中发现三、四年级同学参加( )小组的人数比参加声乐小组的人数多27人。

(3分)4.三年级参加绘画小组的人数比四年级参加绘画小组的多多少人(3分)三、实验小学准备为鼓号队购买服装,下面是他们的身高记录。

(单位:厘米)(22分)男生:136 134 124 132 127 130 127 128 130 144 140 139137 129 149 133 139女生:126 133 126 135 141 147 141 134 138 137 122 136143 135 128 137 127对上面的数据进行整理,填写下表:(6分)身高(厘米)120 ~129 130 ~139 140 ~149男生人数女生人数根据表中的数据,回答问题:1.女生身高在120~139 厘米范围内的一共有多少人男生身高在139厘米以下的有多少人鼓号队队员身高超过140厘米的一共有多少(6分)2.鼓号队男生有多少人女生有多少人鼓号队一共有多少人(6分)3.根据统计表,你还能提出哪些问题并解答。

银川2024年10版小学3年级上册P卷英语第4单元全练全测

银川2024年10版小学3年级上册P卷英语第4单元全练全测
11、听力题: Elements can be metals, nonmetals, or _____.
12、What is the main ingredient in pizza? A. Bread B. Rice C. Pasta D. Cheese 答案:A. Bread
13、听力题: The horse is ___ (running) fast.
C. Asia D. Europe 答案:B
21、听力题: The garden is full of ______ (flowers).
22、听力题: The _____ (cloud/sky) is clear today.
23、What is the main purpose of a thermometer? A. Measure weight B. Measure time C. Measure temperature D. Measure distance 答案:C
18、听力题: We are going to ___ some science. (learn)
19、填空题: I can ______ (保持) a healthy lifestyle.
20、What is the smallest continent? A. Africa B. Australia
4、填空题: The _____ (气候变化) impacts many plant species.
5、What do you call a large body of freshwater surrounded by land? A. Ocean B. Sea C. Lake D. River 答案: C
2、What is the name of the princess in "Aladdin"? A. Jasmine B. Ariel C. Belle D. Cinderella 答案:A

2023年人教PEP版英语六年级上册Unit4Ihaveapenpal单元测网上检测无纸试卷带答案和

2023年人教PEP版英语六年级上册Unit4Ihaveapenpal单元测网上检测无纸试卷带答案和

____________ he like ____________ basketball? ( )A.does; playingB.Do; playC.Does; play【答案】C【解析】句意:他喜欢打篮球吗?一般疑问句,主语是他,助动词用does,实义动词用原形。

打篮球play basketball,故选C。

—What are ____________ ____________?—He likes cooking and playing the erhu. ( )A.he; hobbyB.his; hobbyC.his; hobbies【答案】C【解析】句意:他的爱好是什么?他喜欢做饭和拉二胡。

他的his,爱好hobby,可数名词,多个爱好,用复数形式,故选C。

—Does he do homework every day? ( )—________________________.A.Yes, he do.B.No, he doesn’t.C.No, he does.【答案】B【解析】问句意为他每天做作业吗?答语人称、时态应用问句保持一致,肯定答语应用:Yes, he does。

否定答语应用:No, he doesn’t。

AC均不符合要求,故选B。

—John likes playing sports. He ____________ likes playing the piano. ( )—Really? I like those, ____________.A.too; alsoB.also; tooC.too; too【答案】B【解析】句意:—约翰喜欢运动。

他也喜欢弹钢琴。

—真的吗?我也喜欢这些。

考查too和also的用法,两者都是“也”的意思,also用在肯定句中,too用在肯定句末,前面加逗号隔开,根据题意,故选B。

—What are you doing? ( )—____________.A.I’m going to write an email.B.I am writing a email.C.I’m writing an email.【答案】C【解析】问句意为你正在干什么?问句时态为现在进行时,答语应与问句时态保持一致,email是以元音音标开头的名词,其前不定冠词应用an,AB均不符合题意,故选C。

锦州“PEP”2024年10版小学Y卷英语第4单元测验试卷

锦州“PEP”2024年10版小学Y卷英语第4单元测验试卷

锦州“PEP”2024年10版小学英语第4单元测验试卷考试时间:80分钟(总分:110)A卷考试人:_________题号一二三四五总分得分一、综合题(共计100题共100分)1. 填空题:I want to _______ (了解)不同的文化。

2. 填空题:The __________ (文化遗产) is worth preserving.3. 填空题:I have a special talent: I can ______ (跳舞) very well! I love to perform for my family and friends.4. 听力题:The flowers are ______ (blooming) beautifully.5. 选择题:What is the capital of Malaysia?A. Kuala LumpurB. GeorgetownC. MalaccaD. Johor Bahru答案:A6. 选择题:How many months have 28 days?A. 1B. 2C. 12D. 07. 选择题:What is the capital city of Turkey?A. IstanbulB. AnkaraC. IzmirD. Antalya答案:B8. 填空题:Herbs are used for _____ (烹饪) and flavor.9. 选择题:What is the time of day when the sun sets?A. MorningB. AfternoonC. EveningD. Night答案:C10. 选择题:What is the color of an orange?A. GreenB. BlueC. OrangeD. Purple答案: C11. 听力题:An electric motor converts electrical energy into ______ energy.12. 听力题:The ______ helps with the circulation of blood.13. River is the __________ river in the world. (最长) 填空题:The Nile14. 填空题:The __________ (历史的艺术) often reflects societal values.15. 填空题:My favorite dessert is ______ (布丁).16. 选择题:What do we call the time when the sun sets?A. MorningB. NoonC. EveningD. Night答案: CThe currency used in Japan is ________ (日本使用的货币是________).18. 听力题:I like to ___ (listen/sing) to songs.19. 填空题:The baby bird learns to _________ from its mother. (飞)20. 听力题:A black hole has such strong gravity that nothing can escape its ______.21. 听力题:I want to be a ______ (teacher) when I grow up.22. 选择题:What do we call a person who studies space?A. AstronomerB. GeologistC. MeteorologistD. Biologist23. 听力题:The garden is ______ with colorful flowers. (filled)24. 听力题:We have a pet ___. (parrot)25. 听力题:We can ___ a dance party. (have)26. 选择题:What is the color of the grass?A. BlueB. GreenC. YellowD. Red答案: B27. 填空题:We play ______ (滑板) at the park.28. 听力题:My brother likes to learn about ____ (technology).We will _____ (go/going) to the concert.30. 听力题:We can ___ a movie together. (watch)31. 听力题:She has a beautiful ________.32. 选择题:What is the name of the famous river in Egypt?A. AmazonB. NileC. MississippiD. Yangtze答案: B33. 填空题:The ________ (旅游活动) boost local economies.34. 填空题:I want to go ________ (滑雪) this winter.35. 听力填空题:I love animals, especially __________. They are so cute and playful. One day, I want to __________ so I can take care of them.36. 选择题:What is the main ingredient in pizza?A. BreadB. RiceC. PastaD. Cereal答案:A37. 听力题:A suspension is a mixture where particles are ______ in a liquid.38. 听力题:Kinetic energy is energy of ______.39. 选择题:What is the shape of a soccer ball?A. SquareB. CircleC. TriangleD. Oval答案:B40. 听力题:A __________ solution has more solute than it can dissolve.41. 选择题:What shape is a basketball?A. SquareB. TriangleC. OvalD. Circle答案: D42. 听力题:The _____ (owl) is hooting.43. 填空题:I like _______ (吃水果) in summer.44. 填空题:The ancient Egyptians built _______ to serve as tombs for their leaders. (金字塔)45. 选择题:What do we call the study of the connections between organisms and their environment?a. Ecologyb. Biologyc. Botanyd. Zoology答案:a46. 听力题:The property of a substance that describes its ability to conduct electricity is called______.47. 填空题:The ______ (种子) of a plant can be found inside the fruit.48. 填空题:The __________ (化学平衡) is reached when the rates of forward and reverse reactions are equal.49. 听力题:The chemical formula for ammonium hydroxide is _______.My uncle is a _____ (警察) who keeps us safe.51. 填空题:The frog's powerful legs allow it to leap great ______ (距离).52. 听力题:Organic compounds always contain ______.53. 听力题:The process of converting a liquid to a solid is called _______.54. 选择题:What is the name of the famous park in New York City?A. Griffith ParkB. Central ParkC. Hyde ParkD. Golden Gate Park55. 听力题:Many _______ can be used for making tea.56. ers bloom only at ______. (有些花只在夜间开放。

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D
C
B
A
1
第四周测试 出题人:赵昉 2009、10、13
一、选择:(每题2分,共20 分)
1、如图,∠1=∠2,其中构成对顶角的图形是( )
1
2
12
12
1
2 2、如图2所示,AB ∥CD,则与∠1相等的角(∠1除外)共有( )
A.5个
B.4个
C.3个
D.2个
3、一学员练习驾驶汽车,两次拐弯后,行驶的方向与原来的方向相同,这两次拐弯的角度可能是( )
A. 第一次向左拐 30,第二次向右拐 30
B. 第一次向右拐 50,第二次向左拐 130
C. 第一次向右拐 50,第二次向右拐 130
D. 第一次向左拐 50,第二次向左拐 130 4. 如右图4所示,BE 平分ABC ,BC DE //,图中相等的角共有( ) A. 3对 B. 4对 C. 5对 D. 6对
5、 ∠A 与∠B 互为余角,则:它们的补交之和为( ) A 90° B 180° C 270° D 300°
6、如图13,∠1+∠2+∠3=232°,AB ∥DF ,BC ∥DE ,则∠3-∠1的度数为( ) (A) 76° (B) 52° (C) 75° (D) 60°
7、如图7,下列条件中,不能判断直线l 1∥l 2的是( ) A 、∠1=∠3 B 、∠2=∠3 C 、∠4=∠5 D 、∠2+∠4=180°
8、下面各语句中,正确的是( )
A.两条直线被第三条直线所截,同位角相等 B 、垂直于同一条直线的两条直线平行 C 、两条不相交的直线叫平行线. D 、同旁内角互补,两直线平行
9、若∠1与∠2互为补角,且∠1<∠2,则∠1的余角是 ( ) A 、∠1 B 、∠1+∠2 C 、 (∠1+∠2) D 、 (∠2-∠1)
10、下面各语句中,正确的是( )
A 互为余角的两个角和位置和度数都有关
B 、一个角的补角一定大于它的余角
C 、 同角的补角不一定相等.
D 、互为补角的两个角必有一个钝角.
二、填空:(每空2分,共 54 分)
1、如图,∠AOD=∠DOB=∠COE=90º,其中共有互余的角有 对, 互补的角有_____对
2、若∠1与∠2互余,∠3和∠2互补,且∠3=120º,那么∠1=
3.如图2-38,∠BAP 与∠APD 互补,∠1=∠2,用说理的方法证明∠E =∠F
解:∵∠BAP 与∠APD 互补( )∴AB______CD ( )
∴∠BAP =∠APC ( )∵∠1=∠2( ) ∴∠BAP —∠1=∠APC —∠2(等量减等量差相等)即∠______=∠______ ∴AE______PF ( )∴∠E =∠F ( )
4、如图2-14,直线____、____被_____ 所截,∠C 的同位角是______;图中的同位角有_____对,内错角有_____对,同旁内角有_____对,
5如图:2-15 ,∵AO ⊥OC ,OB ⊥OD ∴∠1______∠2( )
E D
C
B
A
O
E
D
C
B
A
6、如图,若AB ∥CD ,则∠A 、∠E 、∠D 之间的关系是__________
7、如图,我市对某些路段进行了改造,假设有一路段(呈直线),从西头测得公路的走向是北偏东72°,如果东、西两头同时开工,在东头应按 的走向进行施工,才能使公路准确接通.
8、如图,直线l 1∥l 2,AB ⊥l 1,垂足为O ,BC 与l 2相交与点E ,若∠1=36°,则∠2= 度.
9、如图,把一张长方形纸片ABCD 沿EF 折叠,若∠BGM=80°,则:∠EFG=-
10、如果两个角的两边分别平行,且其中一个角比另一个角的3倍少36°,则这两个角

三、如图,已知B 、E 分别是AC 、DF 上的点,∠1=∠2,∠C=∠D.证明:∠A=∠F (5分)
四、[
]
222
1
,81213)2)(2()2(2
+-==-÷-+-+y x y y y x y x y x ,其中(先化简后求值,5 分)
五、.若3m
=6,9n
=2,求3
2m-4n+1
的值.(5 分)
六、
七、已知AB ∥CD ,分别猜想出下列四个图形中∠A ,∠C ,∠P 之间的关系,并证明图三(7分)
P P
P
D
D
D C
C
C B
B
B
A
A A
P
D
C
B
A
图一关系式: 图二关系式:
图三关系式: 图四关系式:
证明图三:(可利用上图)
A
1
2
F
B E
C
D。

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