A第二单元练习卷及答案

小学上册英语第二单元真题(含答案)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.During a __________ storm, it’s best to stay indoors. (雷电)2.The country known for its cultural heritage is ________ (以文化遗产闻名的国家是________).3.The ________ (城镇) has a rich cultural heritage.4.The capital of Russia is _____.5. A __________ can indicate past volcanic activity.6.I love playing board games with my ____. (玩具名称)7. A __________ is a chemical reaction that produces sound and light.8.ts are known for their ______ leaves, which can trap moisture. (一些植物以其厚重的叶子而闻名，这些叶子可以捕捉水分。

) Some pla9.The ______ (药用植物) has been used for centuries in medicine.10. A ____ has big ears and can hear very well.11.I can spell my ___. (name)12.What is the name of the largest species of bear?A. Grizzly BearB. Polar BearC. Kodiak BearD. Black Bear答案:B13. A chemical reaction can be influenced by the presence of a ______.14.How many months have 28 days?A. 1B. 2C. 12D. 015. A _______ (海马) is often seen near coral reefs.16.Chemical reactions can be classified based on their ______.17.The pH scale measures how ______ a solution is.18.We have a ______ (有趣的) project on recycling.19.The chemical symbol for oxygen is ______.20.Acids and bases can neutralize each other to form ______.21. Wall is a significant landmark in _____ (中国). The Grea22.t brothers are known for their first _____ flight. The Wrig23.How many sides does a triangle have?A. TwoB. ThreeC. FourD. Five24.My aunt teaches art at a local ____ (school).25.The _____ (蟋蟀) chirps at night in the garden.26.The zebra is unique because of its _______ (条纹).27. A _______ is a large area of flat land with few trees.28.What do you call the study of living things?A. ChemistryB. BiologyC. PhysicsD. Geography答案:B Biology29.What is the name of the famous detective created by Arthur Conan Doyle?A. Hercule PoirotB. Sherlock HolmesC. Miss MarpleD. Philip Marlowe答案:B30.She _____ (plays/played) violin beautifully.31. A _______ can help to demonstrate the principles of energy conservation in a system.32.What instrument is used to look at stars?A. MicroscopeB. TelescopeC. StethoscopeD. Barometer答案:B33. A compound that can donate protons is called an ______.34.The _______ of sound waves can vary in different materials.35.I have a collection of ________ (硬币) from different years.36.The ________ is strong and sturdy.37.What do you call the process of a caterpillar becoming a butterfly?A. MetamorphosisB. EvolutionC. TransformationD. Adaptation答案:A38.Iron is a type of ______.39. A ____ is a small animal that loves to gather food for winter.40.My favorite animal is the ______ (狮子).41.I like to go ___. (hiking)42.I enjoy observing _______ (小动物) in their habitat.43.He is playing with his ___. (friends)44.An alkaline solution has a pH greater than _____.45.What is the capital city of Slovakia?A. BratislavaB. KošiceC. PrešovD. Nitra46.Which animal is known for its black and white stripes?A. TigerB. ZebraC. PandaD. Leopard47.What do we call a shape with four equal sides and angles?A. RectangleB. SquareC. CircleD. Triangle48. A ________ (狮子) is known as the king of the jungle.49.__________ (实验) help scientists understand chemical principles.50.What do we call the process of converting agricultural waste into useful products?A. Biomass conversionB. CompostingC. Anaerobic digestionD. All of the above答案:D All of the above51.Certain plants have become symbols of ______ in various cultures. (某些植物在不同文化中已成为象征。

小学上册英语第二单元真题(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. A _____ (小丑鱼) swims in the sea.2.The parrot can _______ (鹦鹉会_______).3.I love to go ________ (滑板) with my friends.4.The ______ teaches us how to draw.5.Many cultures use plants in __________ (传统医学).6.The chemical formula for myristic acid is ______.7.Which animal is known for its wisdom?A. OwlB. SparrowC. EagleD. Dove答案: A8.What is the name of the fairy in Peter Pan?A. CinderellaB. Tinker BellC. Snow WhiteD. Ariel答案:B9.The _______ (蜥蜴) can change colors.10.What do you need to write?A. BrushB. PenC. RulerD. Eraser答案: B11.The cookies are fresh and ___ (crispy/soft).12.The ancient Egyptians excelled in _____ and engineering.13.I like to ride my ______ (自行车) through the neighborhood with my friends.14.The chicken lays ______ (蛋) every day.15.The __________ (多元文化) enrich our society.16.What is the name of the sweet treat made from flour and chocolate chips?A. CakeB. BrownieC. CookieD. Muffin答案: C17.She likes to paint ___. (pictures)18.This ________ (玩具) encourages teamwork.19.My uncle is a skilled __________ (手工艺人).20.My brother is a ______. He enjoys modeling.21.What do we call a scientist who studies birds?A. OrnithologistB. ZoologistC. BiologistD. Ecologist答案:A.Ornithologist22.I like to explore nature and learn about different ________ (植物) and ________ (动物).23.My favorite _____ is a plush bear.24.The __________ (历史的叙述) shapes our identity.25.根据文意和图示选单词,并将单词规范地书写在四线格内。

四年级数学上册第二单元测试卷（A ）一、“认真细致”填一填：25分[6+4+4+2+9]1、把序号填在括号里。

（ ）是直线，（ ）是射线，（ ）是线段。

2、钟面上9时整，时针和分针成（ ）角；钟面上（ ）时整，时针和分针成平角。

3、过一点可以画（ ）条直线，过两点可以画（ ）条直线。

4、1周角 =（ ）平角 =（ ）直角1平角 =（ ）直角5、把下面这些角分别填入适当的圈里。

920 340 1150860 150 1210 1350 900 6401600 390 990二、辨析真伪。

16分。

1、角的边越短，角就越长。

………………………………（ ）2、射线比直线短，线段更短。

………………………………（ ）3、直尺是测量线段长短的工具，量角器是度量角的大小的工具。

（ ）4、180度的角是平角，小于180度的角是钝角。

…………（ ）5、从1：00走到1：01，分针转动了5度。

……………………（ ）6、9：00时，钟面上时针和分针组成了直角。

……………（ ）7、周角是一条射线，平角是一条直线。

……………………（ ）8、丹顶鹤是我国一级保护动物，结对飞行时通常排成“人”字形的角度一般保① ② ③ ④ ⑤ ⑥持110度。

………………………………（）三、“对号入座”选一选：（选择正确答案的序号填在括号里）15分1、下面说法错误的是（）。

①一条直线长6厘米。

②角的两边叉开的越大角越大。

③钟面上4时整，分针和时针成钝角。

2、我们用的三角板上有一个（），两个（）；我们戴的红领巾上有一个（），两个（）。

①锐角②直角③钝角④平角⑤周角3、（）﹥（）﹥（）﹥（）﹥（）①平角②钝角③锐角④周角⑤直角4、从3∶00走到3∶15，分针转动了（）度。

①15②60③90④120⑤1805、下面各角中，（）度的角能用一副三角板画出来。

①5②10③15④20⑤25四、“实践操作”显身手。

32分。

1、过A点画一条射线，然后在这条射线上截取一段2A．2、下面有四个点，经过其中两点画直线，你能画几条？画出来。

小学上册英语第二单元真题(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.我的朋友喜欢 _______ (活动). 她觉得这很 _______ (形容词)2.I love to _______ (探索) new ideas.3. A chemical change often involves the release of ______.4.What do we call the area of land that is covered with trees?A. DesertB. ForestC. PlainD. Mountain答案:B.Forest5. A ______ has a symbiotic relationship with flowers.6.The periodic table organizes elements by their _____.7.The __________ is the measure of how much matter is in an object.8.My friend loves to explore __________ (新地方).9.I have a great _____ (朋友).10.Atoms of the same element with different masses are called ______.11.The main gas that plants take in is __________.12.My favorite thing to do is ________.13.The __________ (历史的价值观) reflect societal beliefs.14.We had ______ (fun) at the amusement park.15.The _______ (狗) wagged its tail.16.I see a _____ (dragon) in the story.17. A __________ is formed from the deposition of sediments in a coastal area.18.The capital of Bangladesh is __________.19.She is ___ a dress. (wearing)20.Acids taste _______ and can be sour.21.The capital city of Vietnam is __________.22.The cat is sleeping on the ______.23.The _____ (灯光) is bright.24.What do you call a building where you can see art?A. MuseumB. GalleryC. StudioD. Theater答案: A. Museum25.听录音排序。

小学六年级上册英语第二单元期测验题(含答案含解析)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.This morning, I woke up and opened the __ to see a beautiful sunny day. I decided to go for a walk in the __ because I wanted to get some fresh air. On my way, I saw many __, including birds and butterflies.2.What do you like to do in your free time?A. I like eating.B. I like to eat.C. I like eating fooD. D. I like to eat foods.3.Which one is a pet?A. DogB. ElephantC. LionD. Cow4.What color is the sky on a sunny day?A. GreenB. BlueC. YellowD. Red5.My family ______ (celebrate) my birthday last weekend. We ______ (have) a big party at home. Many of my friends ______ (come), and we ______ (play) games and______ (sing) songs. My parents ______ (give) me a wonderful present, and I ______ (feel) very happy.6.What is the opposite of "young"?A. OldB. TallC. FastD. Light7.Every summer, I ______ (go) to the beach with my friends. We ______ (swim) in the sea, play volleyball, and build sandcastles. Last year, we ______ (have) a beach party, and we ______ (invite) all our classmates. It ______ (be) a great day.8.Which one of these is a season?A. SummerB. MondayC. JanuaryD. Bread9.What is the opposite of "happy"?A. SadB. JoyfulC. ExcitedD. Angry10.They _______ a party last Saturday.11.Which of these is used to write?A. PencilB. SpoonC. PlateD. Knife12.I _______ (wake) up late this morning. I _______ (rush) to get dressed and_______ (skip) breakfast. I _______ (leave) the house at 7:30 and _______ (run) to school. When I _______ (arrive), I _______ (realize) that I _______ (forget) my homework. I _______ (feel) embarrassed.13.What do we call the person who teaches us English?A. DoctorB. TeacherC. FarmerD. Chef14.What do you use to write on paper?A. ScissorsB. PencilC. SpoonD. Plate15.What do we use to drink water?A. PlateB. CupC. ForkD. Knife16.I _______ (play) the piano now.17.We _______ (not) have a holiday next month.18.We _______ (not) take the bus to school.19.James is walking through the forest with his dog. The weather is very __________, and the birds are singing in the trees. James sees a __________ on the ground and picks it up. His dog runs ahead and finds a __________ to play with. They continue walking, and soon they find a small __________ by the side of the trail. James sits on a rock, takes outa bottle of __________, and shares some with his dog. It’s a peaceful day in the forest.20.I _______ (have) a cat at home.21.What is 10 minus 2?A. 8B. 7C. 6D. 522.Which of these is a vehicle?A. CarB. DogC. ChairD. Plate23.She _______ (read / reads / reading) a book every day.24.She _______ (has / have / had) a red pencil.25.I love to go to the __ in the summer. It’s a very __ place. We c an swim in the water, play __, and eat __. I also like to build sandcastles on the __. After a long day at the beach, we go to a nearby __ to buy some ice cream.26.It’s a cold winter morning, and the children are wearing __________ (1). They are going to the __________ (2) to play in the snow. Some children are __________ (3) snowmen, while others are __________ (4) down the hill on their sleds. Mia loves the snow because she can make __________ (5) and __________ (6). After playing for a while, they all go back home to drink some __________ (7) and eat warm __________ (8).27.They _______ (not) go to the gym on Sundays.28.What do you use to write?A. SpoonB. PencilC. ShoeD. Hat29.I _______ (watch / watches / watched) TV in the evening.30.Which of these is a shape?A. CircleB. CarC. AppleD. Book31.He _______ (play) basketball yesterday.32.Which of these is a month of the year?A. FridayB. DecemberC. SummerD. Thursday33.I _______ (go) to the library on weekends.34.I ______ (want) to be a doctor when I ______ (grow) up. I ______ (study) science every day to learn more about the human body. Last month, I ______ (read) a book about medicine, and I ______ (find) it very interesting.35.She _______ (sing) a song now.36.Jenny loves to bake. Today, she is making __. She mixed __ and sugar to make the dough. After that, she added some __ to make the cookies even tastier. Jenny can’t wait to eat the __ she baked!37.What is the opposite of “big”?A. LargeB. SmallC. TallD. Huge38.Lucy and her friends decided to go to the __ to enjoy a sunny day. They brought sandwiches, fruits, and drinks with them. Tim brought a __ to play. After having lunch, they went to the __ to take pictures. It was a very fun day.39.Which one is a month of the year?A. SundayB. JanuaryC. JulyD. December40.They _______ (run / runs / ran) very fast in the race.41.My father is a __. He works in an office and helps people with important tasks. Every day, he wears a suit and carries a __. Sometimes, he takes me to the __ after work to get ice cream. I think my father has a very __ job!42.Tomorrow, I am going to visit my grandparents. They live in a small house in the countryside. We are going to have lunch together and then take a walk around the garden.I am looking forward to spending time with them.43.Which of these is a fruit?A. PearB. CarrotC. PotatoD. Onion44.In the summer, I love to go to the __________ with my family. We usually leave early in the morning to avoid the __________ sun. At the beach, we like to __________ in the sand and __________ in the sea. My brother enjoys __________ on the waves, while I like to __________. After swimming, we sit under an __________ and have some __________. Summer vacations are always so __________!45.My family loves going on trips. Last summer, we went to the __ and stayed in a cozy hotel near the beach. We spent the day swimming in the sea and building __ on the sand. In the evening, we walked along the beach and watched the __. It was a wonderful vacation, and I hope we can go back next year.46.I _______ a letter to my friend yesterday.47.Which one is a fruit?A. CarrotB. AppleC. PotatoD. Rice48.I __________ (1) a big birthday party last weekend. Many of my friends__________ (2) there. We __________ (3) a cake, played games, and __________ (4) to music. I __________ (5) to invite even more friends next time.49.We _______ (not go) to the beach last Sunday.50.What do we use to clean the floor?A. MopB. KnifeC. BookD. Fork(答案及解释)。

小学上册英语第二单元全练全测(含答案)英语试题一、综合题(本题有50小题，每小题1分，共100分.每小题不选、错误，均不给分)1 A snail moves very ______.2 What is the process of changing from a caterpillar to a butterfly called?A. BreedingB. BloomingC. MetamorphosisD. Germination答案:C. Metamorphosis3 Understanding the role of plants in the ecosystem can promote better ______ practices. (了解植物在生态系统中的作用可以促进更好的保护实践。

)4 What do you call a young walrus?A. CalfB. PupC. KitD. Fawn答案:A5 The ice cream truck is ______ (coming) down the street.6 The ______ (根) anchor the plant in the ground.7 What do we call a story that is made up?A. Non-fictionB. BiographyC. FictionD. History答案:C8 The gecko can climb walls due to its _________ (脚).9 What do you call a person who studies plants?A. BotanistB. ZoologistC. ChemistD. Geologist10 How many sides does a hexagon have?A. 5B. 6C. 7D. 8答案:B11 Sound waves can be classified as longitudinal or ______.12 The capital of the Philippines is ________.13 My grandmother makes the best __________. (蛋糕)14 A ______ (海豹) can dive deep into the ocean.15 The stars are ______ tonight. (bright)16 Animals that live in the Arctic are adapted to ______ weather.17 The rabbit hops in the _________. (草地)18 What is the main language spoken in the USA?A. SpanishC. EnglishD. German19 What is the hardest natural substance on Earth?A. GoldB. IronC. DiamondD. Silver答案: C20 The ________ (imagination) is powerful.21 What is the capital of the Netherlands?a. Amsterdamb. Rotterdamc. The Hagued. Utrecht答案:a22 What do we call the process of turning a liquid into a gas?A. MeltingB. FreezingC. EvaporationD. Condensation23 The hedgehog curls into a _________. (球)24 We made a ________ house for birds.25 A solid has a definite _______ and volume.26 What is the name of the plant that grows in deserts?B. CactusC. RoseD. Oak答案: B27 What is the name of the famous artist known for his "The Creation of Adam"?A. MichelangeloB. Leonardo da VinciC. RaphaelD. Titian答案: A28 A concentrated solution has a high ratio of solute to _______.29 The tree is _______.30 A _______ is an important part of the ecosystem.31 The teacher encourages _____ (团队合作) in class.32 What is the name of the famous chocolate brand known for its bars?A. Hershey'sB. CadburyC. LindtD. Mars答案：A33 landfill) is where waste is buried. The ____34 Which planet has the highest mountain?A. VenusB. MarsD. Jupiter35 What do we call the process of buying and selling goods?A. TradeB. CommerceC. BusinessD. Economy答案: B36 A sunflower turns towards the __________ (阳光).37 The movement of tectonic plates can create ______ such as mountains and valleys.38 The ______ (花香) of roses is delightful.39 I have a toy _______ that can swim in water.40 We attend ________ (school) every day.41 What is the opposite of "day"?A. MorningB. AfternoonC. NightD. Evening答案: C42 My favorite TV show is ________ (喜剧).43 The Earth's surface is influenced by both human and ______ factors.44 The ________ (城市) skyline is impressive.45 The chemical symbol for silver is ______.46 What do you call the natural satellite that orbits Earth?A. StarC. MoonD. Comet答案:C47 Many fruits come from flowering ________ (植物).48 What is the process of changing from a liquid to a gas called?A. EvaporationB. CondensationC. SublimationD. Melting答案: A49 The capital of Lesotho is __________.50 Certain plants can ______ (改善土壤质量).51 What is the name of the famous river in Egypt?A. NileB. AmazonC. MississippiD. Yangtze答案：A52 My favorite animal is a _____. (dolphin)53 What is the color of a typical fire truck?A. BlueB. YellowC. RedD. White54 What do you call the person who studies stars?A. ScientistB. AstronomerC. BiologistD. Geologist答案:B55 What do you call the process of water turning into vapor?A. FreezingB. MeltingC. EvaporationD. Condensation56 Many stars are born in stellar _______.57 The chemical process of respiration converts glucose into ______.58 The ________ likes to hide under rocks.59 I want to ______ (explore) new places.60 An element's atomic mass is the total number of ______.61 A _______ (小燕子) builds its nest under the roof.62 I see a ___ in the sky. (plane)63 Did you see a _______ (小蜜蜂) working in the garden?64 A ______ (青蛙) can be found in ponds and marshes.65 The discovery of America is attributed to ________ (哥伦布).66 The chemical formula for calcium hydroxide is _____.67 The _______ (鲸鱼) sings beautiful songs.68 My mom loves to __________ (参加) family gatherings.69 A reaction can be classified as endothermic if it absorbs ______.70 Whenever we face challenges, we support each other. If I have a problem, I know I can always talk to ______. They give the best advice and always cheer me up.71 I usually drink ________ with my lunch.72 What is the name of the famous volcano in Italy?A. Mount FujiB. Mount VesuviusC. Mount St. HelensD. Mount Kilimanjaro答案: B. Mount Vesuvius73 A ____ is known for its adorable appearance and playful nature.74 Rabbits dig _______ (洞) in the ground.75 We have ________ (家庭作业) to do tonight.76 What do you call a person who travels into space?A. AstronautB. PilotC. EngineerD. Scientist答案: A. Astronaut77 The chemical symbol for argon is ______.78 What do you call a story that is made up?A. FictionB. Non-fictionC. BiographyD. History答案: A79 Do you like ______ (猫) or ______ (狗) more?80 A hydrocarbon consists only of hydrogen and ______.81 What do we call the time when leaves fall from trees?A. WinterB. SpringC. SummerD. Fall82 A ______ (植物的生产) can support community needs.83 She is ___ her lunch. (eating)84 She is _______ (listening) to music.85 What is the name of the famous artist known for his surrealist paintings?A. Salvador DalíB. Pablo PicassoC. Vincent van GoghD. Claude Monet86 The atomic number of an element tells you the number of _____ it has.87 A solution with a pH greater than is called a ______.88 We go ______ (购物) for groceries every week.89 What do you call a machine used to measure temperature?A. BarometerB. ThermometerC. AltimeterD. Hygrometer答案:B90 Insects have ______ legs.91 My dad loves to go fishing at the ____ (lake).92 My cat has a favorite _______ (玩具).93 What is the term for a large body of saltwater?A. RiverB. SeaC. OceanD. Lake答案:C94 We have a ______ (丰富的) program for students.95 The koala eats _________ (桉树) leaves.96 Oxidation is a reaction involving the loss of _____.97 At school, I have many friends. We often play __________ together during recess. My best friend is __________. We enjoy __________ and __________ after school.98 小猩猩) is very intelligent. The ___99 The __________ (密西西比河) played a crucial role in American history.100 My mom enjoys __________ (参加) family gatherings.。

小学上册英语第二单元真题(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.I enjoy ________ in the summer.2.The ________ was a significant event in the history of international diplomacy.3.The first successful human flight in space occurred in ________.4.What do we call a scientist who studies rocks?A. BiologistB. GeologistC. ChemistD. Physicist答案:B5.The _______ (Oregon Trail) was a historic east-to-west route for settlers.6.On weekends, I like to visit my _______ (亲戚) and we go to the _______ (地方). It’s always _______ (形容词) to spend time with them.7.The capital of North Korea is _______.8.__________ (化学论坛) allow for discussion of recent findings and trends.9.What is an insect that makes honey?A. AntB. BeeC. FlyD. Butterfly答案: B10.The ________ (garden) has many flowers.11.The ______ is the part of a plant that makes seeds.12.In _____ (阿根廷), Tango is a popular dance.13.I enjoy ______ (watching) sports on TV.14.The ______ (小鸭) is cute and fluffy.15.The ________ (peacock) has colorful feathers.16.In a chemical equation, the plus sign (+) indicates that substances are _____ together.17. A __________ is a large lake in North America.18. A _______ can symbolize friendship.19.The __________ is the deepest part of the Earth's crust.20.The chemical formula for sodium selenate is __________.21.My mom enjoys __________ (烹饪).22. (Archaeologist) studies ancient artifacts to understand past civilizations. The ____23.The __________ (历史的研究) informs practices.24.The _______ (小精灵) is a friendly spirit in fairy tales.25.I enjoy _______ (旅行) to new places every year.26.The ____ has a distinctive call and is known for its intelligence.27.Which is the tallest mountain in the world?A. K2B. KilimanjaroC. EverestD. Fuji答案:C28. A _______ is a reaction that occurs at room temperature.29.My favorite _____ is a stuffed rabbit.30.What is the name of the famous mountain in Nepal?A. K2B. KilimanjaroC. Mount EverestD. Denali答案: C31.The _____ (狐狸) is clever and quick on its feet.32.ts can grow in ______, while others prefer dry soil. (有些植物可以在潮湿的环境中生长，而另一些则喜欢干燥的土壤。

小学六年级上册英语第二单元期测验题(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.What do we use to write?A. PenB. PlateC. ChairD. Book2.Which one is a shape?A. SquareB. DogC. SpoonD. Shirt3.My mother is an excellent cook. She often prepares delicious meals for our family. Last night, she made spaghetti with tomato sauce and meatballs. It was very tasty, and we all ate a lot.4.What do you use to write?A. PenB. SpoonC. PlateD. Chair5.I ______ (not/understand) the question in class, so I ______ (ask) my teacher for help. She ______ (explain) it to me, and now I ______ (know) the answer.6.Which month comes after March?A. JanuaryB. FebruaryC. AprilD. May7.Which of these is a body part?A. LegB. ChairC. TableD. Book8.I ______ (like) to eat fruits, especially apples and bananas. Yesterday, I ______ (eat) an apple and a banana for breakfast. This morning, I ______ (eat) some eggs with toast. I always ______ (drink) orange juice with my meals.9.What is a baby cat called?A. PuppyB. KittenC. CalfD. Lamb10.Which of these animals can swim?A. ElephantB. FishC. DogD. Cat11.What is the opposite of "big"?A. SmallB. FastC. TallD. Long12.What color is the sky?A. The sky is blueB. The sky are blueC. Sky is blueD. The sky blue13.Which of these is an example of a number?A. CatB. 8C. ChairD. Table14.Which sentence uses the correct form of the verb “go” in past tense?A. I goed to the park yesterday.B. I gone to the park yesterday.C. I went to the park yesterday.D. I going to the park yesterday.15.I have two ______.A. PenB. PencilsC. BookD. Chair16.What do we use to write on paper?A. BrushB. SpoonC. PenD. Knife17.What is the color of the sky on a clear day?A. BlueB. RedC. YellowD. Green18.Which one is a day of the week?A. JanuaryB. ChristmasC. MondayD. May19.Which one is a shape?A. CarB. CircleC. TreeD. House20.Which sentence correctly uses an adverb of frequency?A. I never eat breakfast in the morning.B. I eat breakfast never in the morning.C. Never I eat breakfast in the morning.D. I in the morning never eat breakfast.21.Which of these is a time of day?A. WinterB. SummerC. MorningD. December22.Which one is a vegetable?A. LettuceB. BananaC. AppleD. Pear23.Which of these is a season of the year?A. JanuaryB. WinterC. TuesdayD. Summer24.What do we use to cut food?A. PlateB. KnifeC. ForkD. Spoon25.Which of these is a place where you read books?A. LibraryB. SchoolC. ParkD. Store26.I have a beautiful __ in my room. It is __ and has a small __ at the top. I water it every day and make sure it gets enough __. Sometimes, I decorate it with __. It makes my room feel fresh and __.27.Which one is a season?A. DogB. WinterC. AppleD. Pizza28.I have a pet dog named Max. He is very playful and loves to run in the yard. Every morning, I take him for a walk in the __. He likes to sniff around and greet other dogs. After the walk, we come back home, and I give him some __ for breakfast. He’s always excited when it’s time to eat!29.I ______ (take) the bus to school every day. Yesterday, I ______ (miss) the bus because I ______ (wake) up late. My father ______ (drive) me to school instead. I______ (arrive) at school on time.30.What do we use to drink?A. SpoonB. PlateC. CupD. Forkst summer, my family and I _______ (travel) to the mountains for a holiday. We _______ (stay) in a cozy cabin, and the view from the window _______ (be) amazing. Every morning, we _______ (wake) up early and _______ (go) hiking. We _______ (see) many beautiful flowers and birds. One day, we _______ (decide) to visit a lake. It_______ (be) very peaceful, and we _______ (swim) for hours. In the evening, we_______ (sit) around the campfire and _______ (tell) stories.32.I _______ (wake) up early yesterday because I _______ (have) a lot of homework. I _______ (finish) it in the morning, and then I _______ (decide) to relax. I _______ (watch) a cartoon and _______ (play) video games for a while. It _______ (be) a nice day.33.Which of these is a vegetable?A. AppleB. GrapeC. CarrotD. Banana34.I ______ (wake) up at 7:00 this morning. After I ______ (brush) my teeth, I ______ (have) breakfast. Then, I ______ (get) ready for school. My mom ______ (give) me a ride to school, and I ______ (arrive) at school just in time for the first class.35.Which animal has a trunk?A. LionB. ElephantC. GiraffeD. Tiger36.If you are in a classroom, where are you most likely?A. On a beachB. In a parkC. In a libraryD. In school37.What do you wear on your head?A. GlovesB. HatC. ShoesD. Scarf38.What do we use to clean the floor?A. SweeperB. KnifeC. ForkD. Plate39.What is the opposite of big?A. SmallB. TallC. FatD. Long40.What is the time?A. I am fine.B. It is ten oclock.C. I am happy.D. It is a book.41.Which one is the largest?A. ElephantB. DogC. MouseD. Rabbit42.Which of these is the opposite of "fast"?A. SlowB. HighC. BigD. Light43.What do we use to wash our hands?A. TowelB. SoapC. SpoonD. Knife44.What do you use to write on a board?A. PenB. MarkerC. EraserD. Book45.Which one is a season?A. MondayB. WinterC. BreakfastD. Noon46.In winter, the weather is very __. Sometimes, it __ and the ground gets covered with snow. I like to wear my __ and __ to stay warm. My friends and I like to build a __ and have a snowball fight. After playing, we go inside and drink __ to warm up.47.I am going to the __ tomorrow to see my grandmother. She lives in a small __ near the __. I will bring her a bouquet of __ and some __. We will have lunch together, and I will tell her about my __ in school.48.She likes _______ ice cream.A. eatB. eatingC. ateD. to eat49.What do you use to write on paper?A. ScissorsB. PencilC. EraserD. Ruler50.Which of these is the opposite of "high"?A. LowB. SmallC. TallD. Big(答案及解释)。

小学上册英语第二单元真题(含答案)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.The antelope runs very _______ (快).2.The sun sets in the ___. (evening)3.What do we call the liquid part of blood?A. PlasmaB. PlateletsC. Red blood cellsD. White blood cells答案:A4.I want to ________ (lead) community projects.5.What do you call a group of stars?A. PlanetB. GalaxyC. Solar SystemD. Constellation答案:D6. A chemical change is often indicated by a _____ in color.7. A chemical bond is the attractive force between atoms that allows them to ______.8.What is the currency used in the UK?A. DollarB. EuroC. PoundD. Yen9.The girl dances like a ________.10.What is the capital of Tajikistan?A. DushanbeB. KhujandC. BokhtarD. Kulob答案:A11. A solution that contains less solute than it can hold is called _____.12.Photosynthesis is the process by which plants convert sunlight into ______.13.I _____ (love/hate) homework.14.What is the capital of Libya?A. TripoliB. BenghaziC. MisrataD. Tobruk答案:A Tripoli15.What do you call a person who writes stories or books?A. AuthorB. PoetC. NovelistD. All of the above答案:D16.The __________ is where a fish lays its eggs.17. A __________ is a tool used to measure length.18.The element that is a gas at room temperature and essential for life is _______.19.My sister is a good ________.20.Near-Earth objects (NEOs) are asteroids and comets that can come close to_______.21.Which word means "to look at something closely"?A. ObserveB. IgnoreC. ForgetD. Understand22.His favorite book is about a ________.23.How many players are there in a baseball team?A. 8B. 9C. 10D. 11答案:B24.My cousin, ______ (我的表弟), is into robotics and technology.25.This ________ (玩具) is part of my favorite show.26.My brother enjoys __________ (做实验) in science.27.My grandma has a lovely _____ at her house.28.My dad is my strong _______ who helps me.29.What is the capital of Estonia?A. TallinnB. TartuC. NarvaD. Pärnu30.What do we call the study of the structure and function of cells?A. HistologyB. CytologyC. AnatomyD. Physiology31.What is the name of the famous wizard in J.K. Rowling's books?A. GandalfB. DumbledoreC. MerlinD. Harry Potter答案:D32. A sloth moves very ______ (慢), conserving energy.33.I love to spend time with my ______. (我爱和我的______待在一起。

小学上册英语第二单元真题(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.The __________ was a pivotal event in the fight against slavery in the U.S. (南北战争)2.I can ______ a song on the guitar. (play)3.The process of mixing two substances to create a homogeneous mixture is called_______.4.My toy ________ can make music.5.The chemical formula for potassium nitrate is _______.6. Panther Party was founded to combat ________ (种族不平等). The Bost7.Birds build _______ in trees.8.The _____ (气候变化) impacts plant growth worldwide.9.The __________ is a large river that flows through Russia. (伏尔加河)10.The main gas we breathe is ______.11.My favorite hobby is _______ (绘画).12.My brother loves to __________ (做实验) with science.13.Which animal is known for its ability to fly south for the winter?A. PenguinB. EagleC. SparrowD. Dolphin答案:C14.The ancient Romans were known for their ________ (公共设施).15. A ________ (森林) can be home to many species.16. A ______ helps to pollinate crops.17. A crab has a hard ______.18.I see a bird ________ the tree.19.The state of matter that has neither a definite shape nor a definite volume is_______.20.The fish swims in the _______ (water).21.Light travels in straight ______.22.We had a _________ (玩具派对) where everyone brought their favorite toys.23.What is the name of the famous ancient civilization in Central America?A. MayansB. AztecsC. IncasD. All of the above答案:D24.I have a collection of ______ (邮票) from different countries. They are very ______ (特别的).25.Read and match.(看图连对话.)26.I like to ___ (collect) stamps.27. A _______ is a large area of sand or pebbles along the edge of the sea.28.My uncle is a skilled __________ (修理工).29.The raccoon has a black _________ (面具).30.Metallic elements are usually good ______ of heat.31.I like to feed the _______ (我喜欢喂_______).32.I want to learn how to _______ (技能). It could help me in my future _______ (职业).33.The chemical symbol for aluminum is ______.34.The stars look beautiful at ______.35.My ________ (玩具名称) is a special gift from my parents.36.古代的________ (traders) 在丝绸之路上做生意。