Unit 5 Shapes are fun（单元测试·提高卷）英语Join in 外研剑桥英语版四年级上册（新教材）

Unit 5 Shapes are fun（单元测试·提高卷） 英语Join in 外研剑桥英语版四年级上册（新教材） 参考解析 听力部分（30分） 一、听录音，选出你所听到的单词。（每小题2分，共10分） 1-5 A A C B A 【听力原文】 1. circle 2. rectangle 3. everywhere 4. there 5. wheel 二、听录音，选出你所听到的句子。（每小题2分，共10分） 1-5 1 5 3 2 4 【听力原文】 1. Now there are circles everywhere! 2. It’s wheels are squares. I can't go fast. 3. Wow! There are squares and rectangles! 4. It’s raining triangles! Ouch! It hurts! Where can I go? 5. A big box of chocolates. 三、听短文，判断句子正（T）误（F）。（每小题2分，共10分） 1-5: T F F F T 【听力原文】 Look at my robot. Its head is a rectangle. The eyes are two small circles. The nose is a triangle, and the mouth is a big square. The body is a large rectangle. The arms and legs are rectangles too. Wait, the feet are circles? No, they are squares! Shapes make my robot cool. 笔试部分（70分） 四、根据首字母提示填写单词。（每小题2分，共10分） 1. shapes 2. square 3. rectangle 4. circle 5. triangle 1. flowers【解析】“我想要为我妈妈买一些花。”注意some后加可数名词复数。 2. spend【解析】要买东西， 所以应该是“花费盒”，spend box。 3. money【解析】本单元主题是spend money wisely，“我们应该好好利用钱”，答案是money。 4. enough【解析】课本Story time里面原句“Now I have enough money to buy that skateboard.”符合本句句意，故答案是“充足的，足够的”enough。 5. holidays【解析】课本原句“I save it for holidays.”泛指攒钱为了假期做准备，而不是特指某个假期，所以要加s。 五、判断句中单词划线部分发音是否相同，相同（T）不同（F）。（每小题1分，共5分） 1-5 F F T T F 1. F【解析】coach，coat，road中，划线部分oa发音均为/əʊ/，但是board中oar是一个字母组合，发音为/ɔ:/。 2. F【解析】enough中，划线部分ou发音为/ʌ/，would中ou发音为/ʊ/，house中，ou发音为/aʊ/。 3. T【解析】四个单词中，划线部分oo发音均为发/uː/。 4. T【解析】四个单词中，划线部分ou发音均为发/aʊ/。 5. F【解析】cook，good，look三个单词中，划线部分oo发音均为/ʊ/，但school中oo的发音为/u:/。 六、单项选择。（每小题1分，共10分） 1-5 C A B B A 6-10 B C B B A 1.C【解析】What意为“什么”，shapes意为“形状”，what shapes意为“什么形状”，本句意为“你能看到什么形状？”而A和B选项，意为“多少”，“你能看见多少？”意思不完整，是病句，故答案为C。 2.A【解析】句意为“图片中有多少形状？”课本原句，且shapes为可数名词复数，故应该用how many而不是how much，C选项包含shapes重复，故错误。答案为A。 3.B【解析】这道题将第四单元和第五单元内容融在一起，询问价格应使用how much，故选择B。 4.B【解析】同第4题，询问多少钱，应使用how much，注意后面可接money，也可省略，故训责B。 5.A【解析】there be句型是本单元重点句型，a triangle为可数名词单数形式，故应选择is，答案为A。 6.B【解析】图片是正方形，故选择square。 7.C【解析】句意为“哪一个形状能在地上滚动？”，答案应为圆形，故答案是circle。 8.B【解析】本句为本单元重点句型，句意为“一个三角形有几条边？”，答案应该是3条。 9.B【解析】句意为“一个披萨片是什么形状？”，答案应该是三角形，故选择triangle。 10.A【解析】句意为“在图画中，哪一个形状像太阳？”，答案应该是圆形circle。 七、根据图片补全句子。（每空2分，共10分） What shapes, circle, rectangle, triangles 【解析】 1.What shapes【解析】根据本单元重点句，应该问“你能看见什么形状”，注意图中不止一个形状，故shape加s。 2-5.根据形状填写适当的答案，注意第5题根据图片和前面的are，答案为triangles。 八、选择合适的句子补全对话。（每小题2分，共10分） 1-5 D B A C E 【解析】首先通读全文，了解大意，对话在讨论形状及形状的特点。第一题，根据下一句“它是一个长方形”，所以上一句应与长方形有关，故选择D。第二题，根据答语，“它有四条边”，所以推断问题是在问“它有几条边”，故答案是B。第三题，问句为“钟表是什么形状？”，，所以答案是A，“钟表是圆形”。第四题，根据上文的问句“你喜欢圆形吗？”，答语应该是简短回答，故答案是C，肯定回答，并解释了原因。第五题，问句是“你最喜欢的形状是什么？”，答语应选择我喜欢某形状，故答案是E。 九、完形填空。（每小题1分，共5分） 1-5 A A B C B 1. A【解析】窗户通常是方形，需生活常识判断。 2. A【解析】屋顶呈三角形，考察实物联想能力。 3. B【解析】正方形四边相等，强化特征记忆。 4. C【解析】车轮必须是圆形才能滚动，考查功能理解。 5. B【解析】钟表是圆形，联系生活场景。 十、阅读理解。（每小题1分，共10分） (A)阅读，判断正误（T/F）。 1-5 F F T F T 1. F【解析】文章开头明确提到“Tim sees shapes every day”，说明Tim每天都能看到各种形状。 2. F【解析】文中指出玩具盒是“square”（正方形），而不是“rectangle”（长方形）。 3. T【解析】原文提到自行车轮是圆形，并说明“they have no corners”，与题目描述一致。 4. F【解析】文中明确说明午餐盒是“rectangle”（长方形），而非“triangle”（三角形）。 5. T【解析】文章结尾Tim的原话“Shapes make things work!”直接对应题目描述。 （B）阅读短文，选择正确的答案。 1-5 C B A T F 1.C【解析】根据原文“The tangram has seven pieces.”，答案选择C，7块。 2.B【解析】根据原文“There are five triangles, one square, and one parallelogram.”，其中有三角形、一个正方形和一个平行四边形，没有圆形，故答案选择B。 3.A 【解析】根据原文“With these seven pieces, you can make many cool things! You can make a cute cat, a big house, or a tall tree. You can even make a flying bird or a running horse. If you try, you can make a smiling face or a boat on the sea.”，可见可以用七巧板摆成很多东西，包括但不限于动物、植物等等，故答案选择A。 4.T【解析】根据原文“It’s a very interesting Chinese game.”，故题干正确，答案为T。 5.F【解析】根据原文“You can even make a flying bird or a running horse.”，意为“你可以拼成飞鸟或者奔马”，而题干为“你可以用飞鸟或者奔马制成七巧板”，逻辑错误，故答案为F。 十一、书面表达。（共10分） 【参考范文】 Shape in My Life My lunch box is a blue rectangle. It has four straight corners and two lids. Rectangles are useful because they can hold many things neatly. I like putting my sandwiches and fruits in it. The shape makes my lunch box easy to carry!、 学科网（北京）股份有限公司 $请听下面一段音乐并调试音量。听力测试现在开始。一听录音，选出你所听到的单词。one。circle. circle. two. rectangle. rectangle. three. everywhere. everywhere. For . the. 在。five. will. will. 2、听录音，选出你所听到的句子。One, now there are circles everywhere. Now there are circles everywhere, too. IT is . a square. I can't go fast. IT was . a square. I can't go fast. Three, wow, there are squares and rectangles. Wow, there are squares and rectangles. For its raining triangles, ouch. IT hurts. Where can I go? It's raining triangles. ouch. IT hurts. Where can I go? Five. a big box of chocolates. A big box of chocolates. 3、听短文，判断句子正TOF。One look at my robot, it's had is a red angle. The eyes are too small circles, the nose is a triangle, and the math is a big square. The body is a lot rectangle. The arms and likes a rectangles too. Wait, the fetter circles, no, they are square shapes, make my robot goal. Look at my robot. It's had is a rectangle. The eyes are too small circles. The nose is a triangle, and the mouth is a big square. The body is a lot rectangle. The arms and likes a rectangles to wait. The feet circles? No, they are square shapes, make my robot cool. Unit 5 Shapes are fun（单元测试·提高卷） 英语Join in 外研剑桥英语版四年级上册（新教材） （考试时间：60分钟 满分：100分） 题号 一 二 三 四 五 六 七 八 九 十 十一 总分 得分 欢迎参加Shape Explorer认证考试！完成所有任务可获得"金牌形状侦探"称号。请带上你的放大镜，开始探索形状的奥秘吧！ 听力侦查（30分） 一、【声音线索识别】请辨别犯罪现场录音中的形状关键词。(每小题2分，共10分) ( )1.A.circle B.sick C.surprise ( )2.A.teacher B.triangle C.rectangle ( )3.A.eleven B.everywhere C.another ( )4.A.there B.thirty C.thanks ( )5.A.writer B.wise C.wheel 二、【证词记录】根据目击者描述选择正确的形状特征。（每小题2分，共10分） ( ) ( ) ( ) ( ) ( ) 三、【声音专家】听短文，判断句子正（T）误（F）。（每小题2分，共10分） ( ) 1. The robot's head is a rectangle. ( ) 2. Its eyes are triangles. ( ) 3. The nose is a circle. ( ) 4. The body is a triangle. ( ) 5. The feet are squares. 笔试侦查 （70分） 四、【密码破译】形状单词解密（首字母提示）。（每小题2分，共10分） 1. --- What s______ can you see? ----I can see a star. 2. Look at the book, There are four lines in a s__________. 3. My book is like a r__________. There are four lines. 4. Draw a c________ and colour it red. It looks like a sun. 5. Our red scarf is a t __________. 五、【声音密码】判断下列句子中单词划线部分发音是否相同，相同（T）不同（F）。（每题 1 分，共 5 分） ( ) 1. A coach in a coat sits under a board by the road. ( ) 2. He has saved enough money, so he would like to buy a house. ( ) 3. What about eating moon cakes and other food in this cool room? ( ) 4. The mouse runs out of the house with its mouth open. ( ) 5. The school for cooks looks pretty good. 六、【抽丝剥茧】请你突破层层迷雾，找出正确答案。（每小题1分，共10分） ( ) 1. _______ can you see ? A.How many B.How much C.What shapes ( ) 2._______ shapes are there in the picture? A.How many B.How much C.What shapes ( ) 3. _______ is the robot? A.How many B.How much C.What shapes ( ) 4.______ money are there in the box? A.How many B.How much C.What shapes ( ) 5.There _____ a triangle in the box. A.is B.are C.be ( ) 6.Look at this shape: . What is it? A.Circle B.Square C.Triangle ( ) 7.Which shape can you roll(滚动) on the ground? A.Triangle B.Square C.Circle ( ) 8.How many sides does a triangle have? A.2 B.3 C.4 ( ) 9.What shape is a pizza slice(披萨片)? A.Rectangle B.Triangle C.Oval ( ) 10.Which shape is like the sun in drawings(图画)? A.Circle B.Square C.Star 七、【慧眼识珠】根据图片补全句子。（每空2分，共10分） Look at my little house. _______ _______ do you see? Its window is a _______. Its door is a _______. Its roof(屋顶) are _________. 八、形状侦探的对话解码。（每小题2分，共10分） 情境：你和搭档在"形状侦探训练营"中破解一段关于形状的对话。请根据上下文，选择合适的句子补全对话，帮助完成侦查任务。 学科网（北京）股份有限公司1 学科网（北京）股份有限公司 A: Look at the classroom! There are so many shapes here.A.The clock is a circle. B.How many lines does it have? C.Yes! Circles are everywhere, like wheels and plates. D.The blackboard is a rectangle. E.I like triangles best. B: Yes! 1._____ A: En... It’s a rectangle. 2._____ B: It has four lines. What shape is the clock? A:3._____ . Do you like circles? B: 4._____ A: What’s your favourite shape? B: 5._____ It has three lines and looks like a slice of pizza. 九、Shape Detective Case File 形状侦探案件档案。（每题 1 分，共 5分） 案件编号：SD-2025-11 案件名称：积木屋失踪案 任务描述：小侦探Tom的积木屋零件神秘失踪了！请根据现场留下的线索，选择合适的形状单词，帮助Tom重建他的积木屋 情境：Tom用不同形状的积木搭建房子，需要选择合适的图形。 Tom is building a house with different shape blocks. For the windows, Tom needs ______ shapes. The roof of the house looks like a ______. “Which shape has four equal sides?” “A ______ has four equal sides.” For the wheels of a toy car, Tom should choose ______. The clock on the wall is in ______ shape. ( )1. A. square B. circle C. triangle ( )2. A. rectangle B. triangle C. oval ( )3. A. triangle B. star C. square ( )4. A. diamonds B. circles C. rectangles ( )5. A. circle B. heart C. rectangle 十、Shape Detective Mission 形状侦探任务。（每题 1 分，共 10分） 情境设定： 你是一名实习形状侦探，今天要完成2项重要任务来获得“形状侦查徽章”。请仔细阅读每个任务要求，用你的“形状放大镜”找出所有线索！ (A)阅读，判断正误（T/F）。 Shapes in My Day Tim sees shapes every day. The window in his room is a rectangle — it has four straight lines. He can open it easily because of the straight sides（直边）. The box for his toys is a square — all four sides are the same, so the lid fits（盖子严丝合缝） well. At school, the lunch box is a rectangle, and the pizza is a circle. The traffic sign（交通标志）near his home is a triangle with three sides. Triangles don’t fall over（倾倒）, so the sign stays up（保持直立）. His bike wheels are circles — they have no corners（角）, so they roll（转动） fast. “Shapes make things work（运转）!” says Tim. ( )1. Tim can’t see shapes. ( )2.The toy box is a rectangle. ( )3. Circles have no corners.  ( )4. The lunch box is a triangle. ( )5. Shapes make things work.  （B）阅读短文，选择正确的答案。 The Magic Tangram Do you know the tangram? It’s a very interesting Chinese game. The tangram has seven pieces. There are five triangles, one square, and one parallelogram. With these seven pieces, you can make many cool things! You can make a cute cat, a big house, or a tall tree. You can even make a flying bird or a running horse. If you try, you can make a smiling face or a boat on the sea. It’s like magic! Just move the pieces around, and new shapes come out. Let’s play with the tangram and make different things! 生词注释： Tangram：七巧板 piece：片 parallelogram 平行四边形 move：移动 (1)选择题。 ( )1.How many pieces does the tangram have? A. Five B. Six C. Seven ( )2.Which shape is NOT in the tangram? A. Triangle B. Circle C. Square ( )3.According to the passage,（根据文章所述） what can you make with a tangram? A. Many different things like animals, houses and trees B. Only buildings C. Only plants (2)判断题，对（T）错（F）。 ( )4.The tangram is a Chinese game. ( )5.You can make a tangram with a flying bird or a running horse. 十一、【结案陈述】撰写发现报告。（共10分） 题目：Shape in My Life（生活中的形状） 情境：学校举办“发现生活中的数学之美”展览，请你用英文介绍一种你发现的形状。 要求： 选择一种日常物品（如足球/窗户/三明治等） 描述物品的形状特征（颜色/大小/材质） 说明这个形状的优点（至少1个） 使用3个以上形状相关词汇 参考词汇： round（圆形的）, sharp（尖的）, corner（角）, smooth（光滑的）, useful（有用的） $