Unit 5 Farms and us（期末知识清单）四年级英语下学期（人教PEP版·新教材）

知识清单·人教PEP版四年级下册 Unit 5 Farms and us 知识梳理 知识点拨 ➊ have在陈述句及特殊疑问句中的用法 ➋询问某些事物是什么的句型 ➌ 初识there be句型 考点一：have在陈述句及特殊疑问句中的用法 —I have a lot of animals.Cows,horses,sheep,pigs and chickens. —How many cows do you have? 1. have在陈述句中的用法 · have有“有”和“吃”两种意思。在陈述句中，它的位置在主语后面。当主语为第三人称单数时，have须改成第三人称单数形式has。如： I have thirty-six cows. 我有36头奶牛。 My brother has big eyes.我的哥哥有双大眼睛。 · 当它被译为“吃”的时候，后面接一日三餐的名称或食物名称。如： It's time to have breakfast. 该吃早餐了。 Let's have some grapes.让我们吃些葡萄。 2. have在特殊疑问句中的用法 have在特殊疑问句中可与特殊疑问词How many或What连用。如： —How many pens do you have?你有多少支钢笔？ —I have two. 我有两支。 —What do you have?你有什么？ —I have a toy pig.我有一个玩具猪。 【大显身手】 一、用 have或has填空。 1. I __________ a blue shirt. 2. Mr Smith a big farm. 3. How many cows does Mike __________? 4. Miss White __________ long hair. 5. They __________a new football. 二、单项选择。 ( )1. My brother __________ many toy cars. A. is B. have C. has ( )2. They often __________ at 6:00 in the afternoon. A. have dinner B. have breakfast C. have lunch ( )3.—What __________ your parents __________ for breakfast? —Bread and milk. A. do; has B. does; have C. do; have ( )4. The cat __________ two kittens, and they __________ milk every day. A. has; has B. has; have C. have; has 考点二：询问某些事物是什么的句型 —What are these? —They're tomatoes. 询问某些事物是什么的句型结构为 "What are these/ those?",答语结构为“They are +可数名词的复数。”。其中，指代近处的 某些事物用these，指代远处的某些事物用 those.如： —What are these?这些是什么？ —They are gloves. 它们是手套。 —What are those? 那些是什么？ —They are horses. 它们是马。 拓展：this和that的区别 如果询问的事物是单数，则用 this或者that, this指代近处的某个事物, that指代远处的某个事物。如： —What's this?这个是什么？ —It is a cucumber. 它是黄瓜。 —What's that?那个是什么？ —It is a toy monkey. 它是一只玩具猴。 【大显身手】 一、给下列图片选择合适的对话。 A.—What are these?—They are grapes. B.—What is this?—It is a plane. C.—What are those?—They are carrots. D.—What is that?—It is a peach. 二、根据中文描述的情景，补全句子，每空一词。 1.你想知道远处的那些动物是什么，可以问： __________ are __________? 如果有人知道那些是奶牛，他会回答： They are __________. 2.你想知道这些是什么，可以问： What are __________? 知道这些是土豆的人会告诉你： __________ are __________. 3.你想知道对方手中的物品是什么，可以问： __________ is __________? 对方手中是一只玩具熊，他会告诉你： It is a toy __________. 4.你妹妹想知道那是什么，她会问你： What is __________? 你知道那是一条短裙，可以告诉她： It is a __________. 考点三：初识there be句型 These are carrots.Those are green beans and potatoes. There are boxes of eggs too. There be句型是英语中用来表示存在的一种常见句型。它的基本结构是“There be +主语+地点/时间状语。”，表示“在某个地方或时间存在某人或某物”，一般现在时的句子中be动词用is或are. 1. 肯定句：There be +主语（某人/某物）+介词短语。 如果句中介绍的人或物既包括单数可数名词，又包括复数可数名词，be的单复数形式要遵循就近原则，即与靠近be的主语保持一致。具体地说，there后面的第一个主语，若是单数名词或不可数名词, be就用is;若是复数名词, be就用are.如： There is a book on the desk. 书桌上有一本书。 There are some carrots in the box.盒子里有一些胡萝卜。 There are some grapes and a watermelon on the floor.地板上有一些葡萄和一个西瓜。 2. 否定句：There be + not +主语+介词短语。如： There is not a book on the desk.书桌上没有书。 There is not any water in the bottle.瓶子里没有水。 There are not any students in the class-room.教室里没有学生。 【大显身手】 一、单项选择。 ( )1. There are three __________ and eight apples. A. banana B. bananas C. peach ( )2. There is a __________ on the table. A. plant B. bears C. books ( )3. There __________ sunglasses near the phone. A. is B. are C. have ( )4. There __________ some milk and two apples on the table. A. am B. are C. is 二、翻译下列句子。 1.公园里有许多花。 ____________________________________________________________ 2.自然公园里没有一只老虎。 ____________________________________________________________ 3.我的卧室里有一张床、一张书桌和两把椅子。 ____________________________________________________________ 写作指引 本单元写作核心围绕农场展开，核心目标是让学生能运用单元核心句型，简单介绍农场、描述农场里的动物与植物，写出 3-5 句连贯的简单英语句子，培养初步的英语写作意识。 一、写作指导 核心思路：点明来到农场→介绍农场里的事物→表达对农场的喜爱 第一步：开篇点明，开启话题。用单元重点句型说明来到农场，自然开启农场写作内容。 第二步：核心介绍，传递信息。这是写作的重点，主要描述农场里的动物、植物（These/Those are...），可简单补充 1 个基础细节（如数量、外形）。 第三步：礼貌结尾，表达感受。用简单的句型，表达喜欢农场、觉得农场很有趣的心情。 二、写作结构 本单元写作采用三段式，每段 1-2 句话，总句数控制在 3-5 句。 第一段：开篇点明（1 句） 示例：I go to a farm. / Welcome to the farm. 第二段：核心介绍（1-2 句） 示例：These are cows. They are big. 补充：可增加 1 句简单数量描述（可选），如 There are many animals. 第三段：结尾抒情（1 句） 示例：I like the farm. 三、必用核心句型 点明农场：I go to a farm.（我去一个农场。） 介绍农场事物：These/Those are...（这些 / 那些是……。） 描述特征：They are + 形容词.（它们很……。） 表达喜爱：I like the farm very much.（我非常喜欢这个农场。） 四、写作范文 题目：On the farm I go to a farm. These are hens. They are cute. I like the farm very much. 综合训练 1、 根据所给图片或首字母提示填空。 1．These are . 2．Mr Wang is putting the in the box. 3．Those are green beans and . 4．There are boxes of . 5．She has long black . 2、 用所给词的适当形式填空。 6．They give us milk, eggs and (meat). 7．I have three (sheep). 8．Mr Lin has a lot of (animal) on his farm. 9．Look at the (mouse). They’re small. 10．These (tomato) are all from the farms. 3、 单项选择。 ( )11．—Are these potatoes? —______ They are carrots. A．No, they aren’t. B．Yes, they are. C．No, it isn’t. ( )12．The _________ are on the farm. A．horse B．sheep C．cow ( )13．It’s a ________ day today. Let’s go for a walk. A．fair B．hair C．air ( )14．Look at ______ sheep. They’re so fat. A．this B．that C．those ( )15．—Uncle Tom, how many ______ do you have? —Twenty. A．cow B．sheep C．pig ( )16．—_________are these? —They’re carrots. A．What B．Where C．How ( )17．Farm animals give ____ many things. A．we B．our C．us ( )18．—____ are these? —They’re tomatoes. A．Who B．What C．Where ( )19．Bees are good ____ plants. A．for B．at C．in ( )20．I ______ animals. They are our friends. A．likes B．like C．liking 4、 观察图片，选词填空，完成对话。 Amy: What are 21 (these / those) by (在……旁边) the flowers? Ben: They’re 22 (sheep / cows). Amy: What are 23 (these / those) near (在……附近) the tree? Are they 24 (ducks / chickens)? Ben: No, they 25 (are / aren’t). They are four chickens. Amy: I like chickens. Ben: I like sheep. They are cute. 5、 翻译题。 26．很多西红柿又大又红。(汉译英) 27．王先生正在把西红柿放进盒子里。(汉译英) 28．我的皮毛可以让你暖和。(汉译英) 29．我喜欢泥土。(汉译英)     30．我有15头奶牛。(汉译英) 6、 句型转换。 31．They are cans for milk. (对画线部分提问) __________ __________ these? 32．There is a duck. (改为复数句) There __________ some __________. 33．I like animals. (改为否定句) I __________ __________ animals. 34．They are cows. (对画线部分提问) __________ __________ they? 35．These are sheep. (改为一般疑问句) __________ __________ sheep? 7、 Sarah调查并记录了家人们喜欢的蔬菜。请阅读短文，选择正确的答案。 Hello, I’m Sarah. My family and I love vegetables. My dad likes green beans. My mum likes tomatoes. My brother likes round vegetables. He likes potatoes. And I love to eat carrots and green peas (青豌豆). My grandparents have a big farm. They plant many vegetables and feed (饲养) some animals. ( )36．Sarah and her family love _____. A．animals B．vegetables C．weather ( )37．Sarah’s father likes _____. A．milk B．green beans C．potatoes ( )38．Sarah’s mother likes _____. A．eggs B．carrots C．tomatoes ( )39．Sarah likes _____. A． B． C． 8、 阅读故事，根据故事内容，判断句子正(T)误(F). There is a wolf on the farm. The wolf wants to eat the sheep but he is afraid (害怕的) of the farmer and his dog. One day, the wolf sees the skin (皮) of a sheep on the ground (地面). He puts it on and walks among (在……当中) the sheep. Two sheep think (认为) the wolf is their mother. They run after (追逐) the wolf. Soon, the wolf wants to eat them. "Go away! Bad wolf!" the dog shouts loudly (大声喊). The wolf runs away. ( )40．The wolf wants to eat the dog. ( )41．The wolf sees the skin of a sheep. ( )42．Two sheep think the wolf is their father. ( )43．The wolf eats the sheep at last (最后). 9、 都市中的阳台小花园如同一个秘密基地，让人们在忙碌的生活中找到一份宁静。阅读短文，完成下列任务。 ①There are more balcony (阳台) gardens in cities now. Let’s see why. ②First, it’s good for people in cities. They can get fruit and vegetables and they can have a lot of fun in the garden. They can also learn how to grow vegetables and flowers. ③Second, it’s good for the environment (环境). Balcony gardens make cities greener and more beautiful. They help keep the air clean. If people can get food from the balcony gardens, they don’t have to go to far places by car. ④We’re happy to see more green balconies. 44．阅读短文，选择正确的答案。 ( )(1) We can grow vegetables and fruit on the _________ of our home. A．balcony     B．table     C. floor ( )(2) What does the underlined word “They” refer to? A．Cities.     B．People in cities.     C. Vegetables. ( )(3) Balcony gardens can keep the _________ clean. A．vegetables     B．fruit     C. air ( )(4) What is the structure (结构) of this passage? A．     B．     C. 45．阅读短文，结合实际情况回答问题。 What vegetables do you want to grow? Why? I want to grow _________, because _______________________. 46．假如下图是你家的阳台，画出你想在阳台种的蔬菜或水果并仿照下列句子介绍它们。 示例: These are tomatoes. They are juicy and healthy. (1) ________________________________________________________ (2) ________________________________________________________ 10、 书面表达。 47．请写8-10句话，可参考这些问题来写：What’s the weather like? Who goes to the farm with Kitty? What are on the farm? How many ... are there? My uncle’s farm ____________________________________________________________________________ ____________________________________________________________________________ ____________________________________________________________________________ ____________________________________________________________________________ 参考答案 考点一：have在陈述句及特殊疑问句中的用法 一、1. have 2. has 3. have 4. has 5. have 二、1. C 2. A 3. C 4. B 考点二：询问某些事物是什么的句型 一、1. C 2. D 3. A 4. B 二、1. What; those; cows 2. these; They; potatoes 3. What; this; bear 4. that; skirt 考点三：初识there be句型 一、1. B 2. A 3. B 4. C 二、1. There are many flowers in the park. 2. There isn't a tiger in the nature park. 3. There is a bed, a desk and two chairs in my bedroom. 综合训练参考答案 1． 2． 3． 4． 5．hair 6．meat 7．sheep 8．animals 9．mice 10．tomatoes 11~15ABACB 16~20ACBAB 21．these 22．sheep 23．those 24．ducks 25．aren’t 26． 27． 28． 29． 30． 31．What are 32. are ducks 33．don’t like 34．What are 35．Are these 36．B 37．B 38．C 39．A 40．F 41．T 42．F 43．F 44. A B C A 45. tomatoes(本题答案不唯一) they are juicy and healthy(本题答案不唯一) 46. These are carrots. They are crunchy and sweet.(本题答案不唯一) 画图略。 These are strawberries. They are red and delicious.(本题答案不唯一) 47．范文： My uncle’s farm I am Kitty. I’m eight years old. It’s sunny and cool today. I go to my uncle’s farm with my best friend, Lucy. The farm is very big. There are many animals. There are ten cows on the farm. They are black and white. There are twenty hens on the farm. Look, these are sheep, there are sixteen, and they are cute. I like my uncle’s farm. 第 1 页 共 13 页 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $