Unit1（复习课件）-2024-2025学年六年级英语下学期期中复习讲练测（人教PEP版）

Unit1 How tall are you? （期中复习讲练测课件） 人教PEP版（六下） Contents 一、知识梳理 二、语法强化 三、考点精练 1.younger(young的比较级)更年轻的 2.older(old的比较级)更年长的  3.taller(tall的比较级)更高的 4.shorter(short的比较级)更矮的；更短的 5.longer(long的比较级)更长的 词汇 一、知识梳理 四会词  6.thinner(thin的比较级)更瘦的 7.heavier(heavy的比较级)更重的 8.bigger(big的比较级)更大的 9.smaller(small的比较级)更小的 10.stronger(strong的比较级)更强壮的  1.dinosaur恐龙 2.hall大厅8.bigger(big的比较级)更大的 3.metre米(美式英语：meter) 4.than比 5.both两个都 6.kilogram千克；公斤 7.countryside乡村 8.lower(low的比较级)更低地 9.shadow阴影；影子 10.smarter(smart的比较级)更聪明的 11.become开始变得；变成 三会词 1.how tall多高 2.how heavy多重 3.in this hall在这个大厅里 4.both of两个都 5.over there在那边 6.how old多大 7.have a look看一看 短语 8.go down下降 9.lower and lower越来越低 10.longer and longer越来越长 11.what size什么尺码 12.have a try试一试 13.catch the ball接到球  1.That's the tallest dinosaur in this hall. 那是这个厅里最高的恐龙。 2.It's taller than both of us together. 它比我俩加起来还高。          3.How tall are you? 你有多高?         4.I'm 1.65 metres. 我身高1.65米。 5.What size are your shoes,Mike? 迈克，你穿多大号的鞋? 重点句  6.My shoes are size 37. 我穿37号的鞋。 7.Your feet are bigger than mine. 你的脚比我的大。          8.How heavy are you? 你体重多少?       9.I'm 48 kilograms. 我体重48公斤。 二、语法强化 【考点一】形容词比较级和最高级 【考点二】how的用法 【考点三】物主代词 【考点四】重点句型解析 形容词比较级和最高级: 1.单音节形容词和部分双音节形容词。 （1）一般情况下，在词尾直接加-er ; -est。 tall→taller→tallest short→shorter→shortest long→longer→longest 二、语法强化 考点一 （一）规则变化： （2）以不发音e结尾的词，在词尾加 –r ; -st。 nice→nicer→nicest cute→cuter→cutest （3）以一个辅音字母结尾的重读闭音节单词，双写这个辅音字母，再加-er ; -est。 thin→thinner→thinnest big→bigger→biggest fat→fatter→fattest （4）以“辅音+y”结尾的词，变y为i再加-er ; -est。 dry→drier→driest heavy→heavier→heaviest happy→happier→happiest 2. 多音节形容词和部分双音节形容词 多音节和部分双音节形容词前面加 more ; most delicious→more delicious→most delicious beautiful→more beautiful→most beautiful （二）不规则变化： 原 级 比较级 最高级 good/well better best bad/ill worse worst many/much more most little less least old older/elder oldest/eldest far farther / further farthest / furthest 本单元出现的形容词比较级和最高级： ①直接加er或est 原形 比较级 最高级 young younger youngest old older oldest tall taller tallest short shorter shortest long longer longest small smaller smallest strong stronger strongest ②双写末尾字母，再加er或est 原形 比较级 最高级 thin thinner thinnest big bigger biggest ③变y为i，再加er或est 原形 比较级 最高级 heavy heavier heaviest （二）形容词最高级的用法: 1.the+最高级 “the+最高级”表示某一范围内“最……的”，最高级后面还可以加名词。 Spring is the best season of the year. 春季是一年中最好的季节。 The girl is the tallest girl in her class. 这个女孩是班里最高的。 2. one of the+最高级+名词复数 “one of the+最高级+名词复数”表示某一范围内“最……的……之一”。 China is one of the biggest countries in the world. 中国是世界上最大的国家之一。 Dragon Boat Festival is one of the most important festivals in our country. 端午节是我们国家最重要的节日之一。 3. the+序数词+最高级 “the+序数词+最高级”表示某一范围内“第几……的”，最高级后面可加名词。 Bill is the third tallest boy in our class. 比尔是我们班第三高的男孩。 The Yellow River is the second longest river in China. 黄河是中国第二长河。 4.形容词性物主代词/’s所有格+最高级 “形容词性物主代词/’s所有格+最高级”表示“某人/某事物最……的……”，此时最高级前面不加定冠词the。 This is my smallest T-shirt. 这是我最小的T恤衫。 She is Mike’s best friend. 她是麦克最好的朋友。 【例1】（23-24六年级下·浙江杭州·期中） My shoes are size 38. Your shoes are size 40. Your shoes are _______than mine. （单选题） A. bigger B. shorter C. taller D.longer 【答案】A 【解析】句意：我的鞋子是38码。你的鞋子是40码。你的鞋子比我的更大。本题考查形容词辨析。A更大的，B更短的，C更高的，D更长的。选项A符合句意，故选A。 【示例操练】 【例2】（23-24六年级下·江西吉安·期末） John is ________(thin) than his father.（用所给单词的适当形式填空） 【答案】thinner 【解析】句意：约翰比他爸爸瘦。本题考查形容词比较级。根据than可知thin用比较级thinner，故答案为thinner。 【示例操练】 how的用法 1. 询问身高的问句及答语： 【课本原文】—How tall are you?你有多高? —I'm 1.65 metres.我身高1.65米。 【句型结构】 问句：How tall +be动词+主语? 答语：主语+be动词+数词+metre(s)(+tall). 例句：—How tall is your brother?你弟弟有多高? —He is 1.58 metres tall.他身高1.58米。 二、语法强化 考点二 2. 询问体重的问句及答语： 【课本原文】—How heavy are you? 你体重多少? —I'm 48 kilograms. 我体重48公斤。 【句型结构】 问句：How heavy+be动词+主语？ 答语：主语+be动词+数字+表示重量的计量单位. 【解】析how heavy意为“多重”，用来询问重量。常见的表示重量的计量单位有千克（kilogram）、克（gram）吨（ton）等。当计量单位前的数字大于或小于1时，计量单位用复数形式。 3. 知识拓展：how的用法总结 短语 用法 意思 例句 how many 用于询问人或物品的数量，后接可数名词的复数形式 多少 How many students arethere in your class?你们班有多少名学生? how much 用于询问物品的数量，后接不可数名词 多少 How much milk did youdrink?你喝了多少牛奶? 用于询问物品的价格 多少钱 How much is this book?这本书多少钱? how old 用于询问年龄 多大 How old are you?你多大了? ahow far 用于询问距离 多远 How far is it from here tothe train station?从这里到火车站有多远? how long 用于询问时间 多久 How long will the meetinglast?这个会议要持续多久? 用于询问物品的长度 多长 How long is the river?这条河有多长? 【例1】（23-24六年级下·辽宁辽阳·期末） —________（单选题） —I'm 1.61 metres. A. How heavy are you? B. How old are you? C. How tall are you? 【答案】C 【解析】句意：我身高1.61米。本题考查特殊疑问句。A你体重多少？B你几岁了？C你身高多少？根据答语可知问句是问身高，故选C。 【示例操练】 【例2】（22-23六年级下·山东济南·期末） My brother is 34 kilograms.(对画线部分提问) __________is your brother? 【答案】How heavy 【解析】句意：我弟弟重34干克。本题考查句型转换。划线部分是重量，用How heavy提问，故答案为How；heavy。 【示例操练】 物主代词 物主代词是表示所有关系的代词，与人称代词一样，也有人称和数的变化。分为形容词性物主代词和名词性物主代词。 二、语法强化 考点三 1. 询问身高的问句及答语： 单 数 复 数 形容词性 名词性 形容词性 名词性 第一人称 my mine our ours 第二人称 your yours your yours 第三人称 his his their theirs her hers its its 2.物主代词的用法： ①形容词性物主代词起形容词的作用，在句子中作定语，后面跟名词。 This is my mother. 这是我的妈妈。 （my用在名词mother前，作定语） ②名词性物主代词具有名词性质，相当于“形容词性物主代词+名词”，在句中作主语、宾语或者表语。 These apples are yours. Ours are in the basket. We can eat theirs. 这些苹果是你们的。我们的在篮子里。我们可以先吃他们的苹果。 （yours=your apples ours=our apples theirs=their apples，yours在句子中作表语，ours在句子中作主语，theirs在句子中作宾语。） （23-24六年级下·安徽黄山·期末）Your shoes are bigger than_____ (I).（用所给单词的适当形式填空） 【答案】mine 【解析】句意：你的鞋比我的大。本题考查名词性物主代词的用法。我，人称代词主格，由句意可知横线处表示“我的鞋”，用名词性物主代 词mine我的，故答案为mine。 【示例操练】 询问服装、鞋子大小的问句及答语： 【课本原文】—What size are your shoes,Mike? 迈克，你穿多大号的鞋? —My shoes are size 37. 我穿37号的鞋。 【句型结构】 问句：What size +be动词+衣服(鞋帽等)(+其他)? 答语：Size+数字. 例：—What size is your shirt?你穿多大号的衬衫? —Size42. 42号。 二、语法强化 考点四 （23-24六年级下·安徽芜湖·期末） —What ______ are your shoes?（单选题） —42. A.size B.colour C.type 【答案】A 【解析】句意：一你的鞋多大尺码？—42码。本题考查名词辨析。A尺码，B颜色，C类型，根据答语可知问句问尺码，故选A。 【示例操练】 一、写出下列单词的比较级。 1．short → _______ 2．big → _______ 3．tall → _______ 4．small →_______ 5．strong → _______ 6．long →_______ 7．old →_______ 8．thin →_______ 9．heavy → _______ 10．young →_______ shorter bigger taller smaller 三、典例精讲 stronger longer older thinner heavier younger 二、选择题。 ( ) 11．—_______ are you? —I’m 1.46 metres. A．How tall B．How heavy C．How old ( ) 12．Your _______ are bigger than _______. A．hand; me B．hands; me C．hands; mine ( ) 13．—_______ are you? —I’m 45 kilograms. A．How tall B．How heavy C．How old ( ) 14．You are 51 kilograms and I’m 56 kilograms. I’m _______ than you. A．taller B．heavy C．heavier ( ) 15．That’s _______ dinosaur in this hall. A．taller B．the tallest C．tallest A C B C B ( ) 16．You’re bigger and stronger than _______. A．my B．him C．Mike’s ( ) 17．Amy is ________ than Sarah. A．old B．older C．oldest ( ) 18．Spring comes. It’s ______. A．warmer and warmer B．cooler and cooler C．colder and colder ( ) 19．The sun ______ in the east(东方) and ______ in the west(西方) every day. A．comes up; goes down B．go down; come up C．going down; coming up ( ) 20．The days are getting ______ after Winter Solstice(冬至). 【易错题】 A．lower and lower B．longer and longer C．shorter and shorter B B A A B 三、 用所给单词的适当形式填空。 21．Your hands are bigger than________ (I). 22．John is ________(thin) than his father.【易错题】 23．You are ________ (heavy) than me. 24．My fish is smaller than________ (Sarah) . 25．This tiger is ________(small) than that tiger. mine thinner heavier Sarah’s smaller 四、从方框中选出适当的选项填空。将序号写在横线上。 26．—________did you go to Sanya?                 —I went there by plane. 27．—________are you?                             —I’m 48 kilograms. 28．— ________ did you go over the holiday?             —I went to Beijing. 29．— ________ did you do yesterday?                 —I cleaned my room. 30．—________ are you?                            —I’m 1.61metres. D E A C B A.Where      B．How tall        C．What        D．How        E．How heavy 五、给句子选择合适的答语。 ( ) 31．How heavy are you? A．I’m 47 kg. ( ) 32．How old is May? B．I wear size 7 shoes. ( ) 33．How big are your feet? C．He is 165 cm. ( ) 34．How long are your legs? D．My legs are 76 cm. ( ) 35．How tall is Mike? E．She is 13 years old. A E B D C 六、 句型转换。 36．She is taller than me. (改为一般疑问句) ——————————————————————————————— 37．My brother is heavier than before. (改变划线部分仿写一个新句子) ——————————————————————————————— 38．Lucy is 1.5 meters. Lily is 1.6 meters. (用比较级改为一句话) ——————————————————————————————— 39．Mary is older than Jack. (写出同义句) ——————————————————————————————— Is she taller than me? My brother is thinner than before. Lucy is shorter than Lily. Jack is younger than Mary. 六、 句型转换。 40．Penny: Terry, your brother is a basketball player. ————————————————————(根据答句写问句) Terry: He’s 1.88 metres. How tall is he? 七、读一读，用括号所给单词的正确形式填空。 Wu Binbin and his family 41. _______(be) going on a trip to the countryside. Wu Binbin 42. _______(have) a story to tell Robin. The story is Little Duck’s Shadow. Now let’s read. Little duck is 43. ____________(watch) the sun go down. It is getting lower and 44. _______ (low), but his shadow is getting longer and longer. “Why is that?” Little Duck asks 45. _______(he) friend Old Tree. “You are older and 46. _________(smart) than me. Tell me-why is my shadow longer when the sun 47. _______ (get) lower?” Old Tree says, “That’s easy, Little duck. The sun goes down every day, and we grow older every day. 48. _______(you) shadow grows longer because you are 49. _____________(grow) older. You are becoming a big beautiful 50. _______(bird)!” are has watching lower his smarter gets Your growing bird 八、 阅读短文，选出正确的答案。 The sun, the moon and the stars are all in the sky. The sun is much bigger than the moon. The moon looks bigger than most stars, because it’s much nearer to the earth. It’s our nearest neighbor (邻居) in space. The moon is very different from the earth. There is no air or water on the moon. It’s hot during the day and very cold at night. There aren’t any people live on the moon. ( ) 51．The moon is much ______ than the sun. A．longer B．taller C．smaller ( ) 52．Why the moon looks bigger than the most stars? A．Because it’s hot during the day. B．Because it’s much nearer to the earth. C．We don’t know. ( ) 53．The moon ______ the earth. A．is the same as B．looks like C．is different from C B C ( ) 54．What’s the meaning(意思) of “air” in Chinese? A．空气 B．光 C．水资源 ( ) 55．Are there any people live on the moon? A．Yes, there is. B．No, there aren’t. C．Yes, there are. A B 九、仿写。 例：I’m tall. Your brother is short.→I’m taller than your brother. 56．My hands are big. Your hands are small. ——————————————————————————————— 57．Sarah’s hair is long. Amy’s hair is short. ——————————————————————————————— 58．I’m 14 years old. My sister is 16 years old. ——————————————————————————————— 59．I’m 50 kilograms. You are 52 kilograms. ——————————————————————————————— My hands are bigger than yours. Sarah’s hair is longer than Amy’s. I’m younger than my sister. You are heavier than me. 60．The first person is strong. The second person is weak. ——————————————————————————————— The first person is stronger than the second person. $$