【精编】人教版小学四年级英语下册语法知识点
人教版小学四年级英语下册知识点及复习要点第一单元our school一、对应词my ---your I ---you our---your this --- thathere----there yes----no come----go teacher----stude ntboy----girl his---her二、知识点1、表示在几楼上,要用介词on,如on the first floor.在一楼。
The first 表示第一的,序数词在使用时前面一定要加the,表示事物的排列顺序。
2、介绍离自己近的事物时用this is ?., 介绍离自己比较远的事物时用that is? 如:This is my computer. 这是我的计算机。
Thatis your computer.那是你的计算机。
3、how many??多少?用来询问物品的数量有多少,后面只能跟名词的复数形式。
如Howmany books do you have?你有多少本书?4、当表示有一个时,名词的前面可以用a或者an.元音前用an , 辅音前用a.如an apple 一个苹果 an orange 一个橙子apear 一个梨 a dog 一只狗5、当用Is this?? Is that??提问时,一般用肯定回答是:Yes, itis.否定是: No , it isn’t.第二单元:What time is it?一、知识点1、同义词:supper ===dinner 晚饭2、say(第三人称单数) says have =has3、同义句:Whattime is it? ===What’s the time?现在几点了?4、Let’s?后面直接跟动词的原形。
如:Let’s go!让我们走吧!Let’s clean the classroom.让我们打扫教室吧!5、It’stime for ?后面跟名词。
如:It’s time fordinner. 该吃晚饭了。
It’s time for Englishclass.该上英语课了It’s time to?后面跟动词。
如:It’stime to eat dinner.该吃晚饭了。
It’s time to have English class.该上英语课了。
第三单元weather一、知识点1.同义词:Howabout ?? ===What about ?? 怎么样?2、表示天气的几个形容词都是同是由相应的名词变化而来的,它们的对应形式是:名词形式形容词形式rain 雨 rainy 下雨的snow雪 snowy 下雪的wind 风 windy 有风的cloud 云 cloudy 有云的sun 阳光sunny 晴朗的3、一般疑问句Canyou??的回答形式有两种肯定回答是:Yes, I can. 否定回答是: No, I can’t.一般疑问句Can I ?? 的回答形式也有两种肯定回答是:Yes, you can. 否定回答是: No, you can’t.4、当问某个地方的天气如何时,要用What’s the weather like in+地名?第四单元At the farm一、复数形式Sheep = sheep (绵羊) hen= hens(母鸡)Goat= goats(山羊)cow= cows(奶牛)horse= horses(马)foot=feet(脚) tooth= teeth(牙齿)二、可数名词变复数的规则:1、一般情况下,在单数名词词尾加“s”.如:Cat= cats dog=dogs book= books ruler= rulers2、在以s,ss , x , sh , ch 结尾的名词后面加“es”,如:Box= boxes peach=peaches bus= buses class= classes3、在以o结尾的单词后面加“es”,如:Tomato= tomatoes potato=potatoes4、以元音字母加y结尾的名词,直接加“s”如:Boy=boys toy=toys day= days以辅音字母加y结尾的名词,去掉y后加“ies”,如:Baby= babies lady= ladies butterfly=butterflies5、以f,fe结尾的名词,去掉f或fe后加“ves”,如:shelf=shelves leaf=leaves knife= knives三、I like?后面要加可数名词的复数形式或者不可数名词,如:I like apples . 我喜欢苹果。
I like chicken.我喜欢鸡肉。
四、特殊疑问句:What are these? What are those ? What arethey?在回答时,都要用“They are?”What is this ? What is that? What is it ? 在回答时都要用It’s a (an )?一般疑问句:Are these ?? Are those ?? Are they??的回答形式也都是一样的,肯定回答:Yes, they are. 否定回答:No, theyaren’t. 一般疑问句:Is this a(an) ?? Is that a(an ) ?? Is it a(an)??的回答形式也都是一样的,肯定回答:Yes, it is. 否定回答:No, it isn’t.第五单元My clothes一、知识点1、对应词:puton -- take off white=black these—those2、特殊疑问词Whatcolour ?什么颜色?用来问物体的颜色,回答时一定要有表示颜色的词语。
如:What colour is your bag? It’s blue.3、Who和Whose的区别: Who谁。
用来问人是谁。
如:Who is thatgirl? 那个女孩是谁?She is mysister.她是我的姐姐。
Who is that tall man?那个高个子男人是谁?He is my father.他是我的爸爸。
Whose 谁的。
用来询问物品是谁的。
在回答Whose引领的问题时,如果答案有人名,要在人名的后面加's, 其中的’s表示“某人的”。
如:Whose shirt is this? 这是谁的衬衣?It’s Mike’s .它是mike的。
Whose bike is blue? 谁的书包是蓝色的?My bag is blue. 我的书包是蓝色的。
4、have(第三人称单数) has5、pants, socks , shoes , shorts , jeans 这些单词都是成双成对出现的,所以在句子中一般都是复数形式。
如:These are my shoes.这是我的鞋子。
Those are your socks. 那是你的袜子。
6、人称代词和名词性物主代词对应:我I 我的my 你you 你的your他he 他的his 她she 她的her我们we 我们的our 你们you 你们的your他(她)们they 他(她)们的their 人称代词一般在句中用作主语。
物主代词一般后面加名词。
二、短语 Put on your shirt. 穿上你的衬衫Hang up your dress.把连衣裙挂起来Take off your hat. 摘下你的帽子Wash your skirt . 洗洗你的裙子Put away your pants. 收好你的裤子。
第六单元shopping一,知识点1、CanI help you ? 是一般购物时,售货员的礼貌用语。
2、How much 与How many 的区别:How much 意思是多少钱?用来问物品的价格。
在回答时一般要有表示价钱的单位。
如:问一件物品的价钱时用How much is ??How much is this jacket? 这件夹克衫多少钱?It’s forty-five yuan. 它是45元。
问多件物品的价钱时用How much are ??How much are these books? 这些书多少钱?They are ninety-nine yuan. 它们是99元。
2、Howmany 意思是多少。
用来询问物品的数量有多少,后面跟名词的复数形式,回答时一般数字后面没有单位。
如:How many horses are there ?那儿有多少匹马?They are 12. 有12匹。
【语音考点】1. a(1)cake snake grapes face potato take(2)apple bag cat hat that lamb fan fat carrot jacket math rabbit2. e(1)me she we he these(2)egg desk pen bed dress hen help ten twenty3. i(1)bike library rice kite ice-cream light nine five(2)milk six fish pig big window is it dinner fifteen4. o(1)hole home nose rose over cold go hello potato(2)box fox orange lock dog donkey long not sock5. u(1)student cute tube music computer(2)bus umbrella toothbrush cup duck up much but。
人教版四年级英语下册知识点unit1-6
人教版四年级英语下册知识点总结Unit1My school一,重点词汇first floor一楼second floor二楼library图书馆playground操homework作业class班级forty四十way方向computer room计算机房art room美术教室music room音乐教室二,重点短语on the first floor在一楼on the second floor在二楼teacher’s office教师办公室next to紧邻Excuse me.打扰一下How beautiful!多美呀!三,重点句型1.--Where’s the teachers’office?教师办公室在哪里?--It’s on the second floor.它在二楼。
2.--Is this the teachers’office?这是教师办公室吗?--No,it isn’t.The teachers’office is next to the library.不,不是。
教师办公室挨着图书馆3.Is that the computer room?那是计算机房吗?4.-Do you have a library?你们(学校)有图书馆吗?-Yes,we do.是的,有。
5.Here’s my homework.这是我的作业。
6.Welcome to our school.欢迎来我们学校。
四,语音er[ǝ]water水,tiger老虎,sister姐妹,computer电脑,dinner晚餐,ruler尺子eraser橡皮,under在...下面,river河,father爸爸,mother妈妈,brother兄弟五,重点知识及语法1.对应词my--your I--you our--your this--that here--thereyes--no come--go teacher--student boy--girl his--her2.基数词--序数词one(一)--first(第一)two(二)--second(第二)three(三)--third(第三)3.提问地点用Where--Where’s the teachers’office?教室办公室在哪?--It’s on the first floor.它在一楼。
小学四年级下册英语语法知识点
小学四年级下册英语语法知识点小学四年级下册英语语法知识点一:一般过去时1.一般过去时表示过去某个时间发生的动作或存在的状态,常和表示过去的时间状语连用。
一般过去时也表示过去经常或反复发生的动作。
2.一般过去时Be动词的变化:⑴ am 和is在一般过去时中变为was。
(was not=wasn’t)⑵ are在一般过去时中变为were。
(were not=weren’t)⑶ 带有was或were的句子,其否定、疑问的变化和is, am, are一样,即否定句在was或were后加not,一般疑问句把was或were调到句首。
3.没有be动词的一般过去时肯定句:主语+动词过去式? 如: Jim went home yesterday.否定句:主语+didn’t +动词原形? 如:Jim didn’t go home yesterday. 一般疑问句: Did+主语+动词原形? 如:Did Jim go home yesterday?特殊疑问句:⑴疑问词+did+主语+动词原形? 如: What did Jim do yesterday?⑵疑问词当主语时:疑问词+动词过去式?如:Who went to home yesterday? 动词过去式变化规则:1.一般在动词末尾加-ed,如:clean-cleaned, cook-cooked2.以不发音的e结尾的在词尾加d,如:like-liked live-lived3.末尾有一个元音字母和一个辅音字母的重读闭音节,双写末尾的辅音字母,加-ed,如:stop-stopped4.以“辅音字母+y”结尾的,变y为i,再加-ed,如:study-studied 但play-played5.不规则动词过去式:am, is-was, are-were, do-did, see-saw, get-got, go-went, come-came, have-had, eat-ate, take-took, sing-sang, put-put, make-made, read-read, write-wrote, draw-drew, fly-flew, swim-swam小学四年级下册英语语法知识点二:一般现在时一般现在时的功能1.表示事物或人物的特征、状态。
人教版四年级英语下册语法复习
人教版四年级英语下册语法复习Unit 1: Present Simple Tense- The present simple tense is used to talk about habits, routines, and facts.- Example: My sister goes swimming every Saturday.Unit 2: Question Words- Question words are used to ask questions and get information.- Example: Where is the post office?Unit 3: Plural of Nouns- Most nouns in English form their plural by adding 's' to the singular form.- Example: There are two dogs in the park.Unit 4: Object Pronouns- Object pronouns are used as the object of a verb or a preposition.- Example: John gave me a gift.Unit 5: Possessive Pronouns- Possessive pronouns show ownership or possession.- Example: This book is mine.Unit 6: Imperative Sentences- Example: Please close the door.Unit 7: Adverbs of Frequency- Adverbs of frequency are used to talk about how often something happens.- Example: I always brush my teeth before bed.- Example: This car is faster than that one.Unit 9: Superlatives- Example: She is the tallest girl in the class.Unit 10: Prepositions of Time- Prepositions of time are used to talk about when something happens.- Example: I have English class at 9 am.Unit 11: Whose + Noun- Whose + noun is used to ask about ownership.- Example: Whose pencil is this?Unit 12: Past Simple Tense- The past simple tense is used to talk about actions that happened in the past.- Example: She played soccer yesterday.Unit 13: Adjectives- Adjectives are used to describe nouns.- Example: She has a beautiful dress.- Example: This book is more interesting than that one.Unit 15: Regular and Irregular Verbs- Regular verbs form the past tense by adding 'ed' to the base form, while irregular verbs have their own unique past tense forms.- Example: He walked to the park yesterday.Unit 16: Past Simple Tense of 'Be'- The past simple tense of the verb 'be' is used to talk about past states or situations.- Example: They were happy yesterday.Unit 17: Simple Future Tense- The simple future tense is used to talk about actions that will happen in the future.- Example: I will visit my grandparents next week.Unit 18: Can for Permission- 'Can' is used to ask for and give permission.- Example: Can I go to the bathroom?Unit 19: Present Continuous Tense- The present continuous tense is used to talk about actions happening now or in the near future.- Example: She is eating dinner right now.Unit 20: Adverbs of Manner- Adverbs of manner are used to describe how an action is done.- Example: He sings beautifully.- Example: She dances more gracefully than her sister.Unit 22: Connectors: And, But, Because- Connectors are used to join sentences and show relationships between ideas.- Example: I like ice cream because it is delicious.Unit 23: Countable and Uncountable Nouns- Countable nouns can be counted, while uncountable nouns cannot be counted.- Example: I bought three apples.Unit 24: Units of Time- Units of time are used to talk about specific durations.- Example: My piano lesson lasts for 30 minutes.Unit 25: Let's + Verb- 'Let's' + verb is used to make suggestions or give invitations.- Example: Let's go to the park.Unit 26: There is/There are- 'There is' is used to talk about one thing, while 'There are' is used to talk about more than one thing.- Example: There is a cat in the garden.Unit 27: Future Simple Tense- The future simple tense is used to talk about actions that will happen in the future.- Example: I will see you tomorrow.Unit 28: Can for Ability- 'Can' is used to talk about someone's ability to do something.- Example: She can swim very well.Unit 29: Present Continuous Tense for Future- The present continuous tense can be used to talk about future plans or arrangements.- Example: I am visiting my friend next weekend.Unit 30: Have to for Obligation- 'Have to' is used to talk about obligations or things that are necessary.- Example: I have to finish my homework tonight.以上是人教版四年级英语下册的语法复习内容总结,希望对您有所帮助!。
人教精通小学英语四年级下知识点知识讲解
人教精通小学英语四年级下知识点一.名词/代词单数变复数:特殊情况:1)单复数同形的名词:sheep;fish; bread; rice; noodles; beef; pork; chicken; fruit; kiwifruit;2)以o结尾的名词:hippo s; potato e s; tomato es;3)一般名词变复数直接加s: U6中giraffes; camels;tigers...U5中 sausages;cake(s)... (U1,U2 名词类似)二.词组搭配read a book; watch TV; play a computer games; go shopping;go swimming; go fishing三.知识点1.like+doing ; I like drawing.2.want +to do ; I want to buy a bear.3.would like +to do; I’d like to have a picnic.4.How/What about +doing;Today is Sunday. What/How about going swimming?5.There be( is/are)There is a bed in the bedroom.There are 2 beds in the bedroom.6.a/an 用法a storybook-------an English storybooka boy ---------------an English boyan art lesson; an armchair; an apple; an elephant;an eraser;四.句型转换(一)含有be动词的句子:原句一般疑问句肯/否回答否定句1.She is a girl.Is she a girl? Yes,she is./No,she isn’t. She is not a girl.2.They are students.Are they students? Yes,they are./No,they aren’t. They are not students.3.I am a teacher.Are you a teacher? Yes, I am./No,I am not. I am not a teacher.练习:把下面句子分别变成一般疑问句,肯定否定回答,以及变成否定句。
人教版四年级英语下册语法知识点梳理
人教版四年级英语下册语法知识点梳理本文档旨在梳理人教版四年级英语下册的语法知识点,以便帮助研究者更好地掌握语法规则和运用。
1. 一般现在时- 表示经常性或惯性的动作或状态。
- 构成:主语 + 动词原形。
例如:- I eat fruit every day.(我每天吃水果。
)- She often plays sports.(她经常做运动。
)2. 现在进行时- 表示正在进行的动作。
- 构成:主语 + be 动词的现在分词 + 其他成分。
例如:- They are watching TV now.(他们正在看电视。
)- We are playing soccer in the park.(我们正在公园踢足球。
)3. 一般过去时- 表示过去发生的动作或状态。
- 构成:主语 + 动词过去式。
例如:- She visited her grandparents yesterday.(昨天她去拜访她的祖父母。
)- They played soccer last weekend.(上周末他们踢足球。
)4. 一般将来时- 表示将来要发生的动作或状态。
- 构成:主语 + will + 动词原形。
例如:- I will go to the park tomorrow.(明天我会去公园。
)- He will study English next month.(下个月他会研究英语。
)5. 祈使句- 表示请求、命令、建议等。
- 构成:动词原形(谓语动词省略主语)。
例如:- Sit down, please.(请坐。
)- Open the window.(打开窗户。
)6. There be 句型- 表示某地存在某物或某人。
- 构成:There + be动词 + 介词短语。
例如:- There is a book on the table.(桌子上有本书。
)- There are many students in the classroom.(教室里有很多学生。
人教版四年级下册英语知识点
人教版四年级下册英语知识点在人教版四年级下册英语的学习中,学生们将会接触到更多的词汇、语法结构以及日常交际用语。
以下是一些重要的知识点,供学生们复习和学习。
词汇学习:- 学习与日常生活相关的词汇,如家庭成员、学校用品、食物、动物、颜色、数字等。
- 学习动词的过去式,如went, saw, ate等,以及一些不规则动词的变化。
- 学习形容词的比较级和最高级,如big - bigger - biggest, fast - faster - fastest等。
语法结构:- 学习一般过去时,能够描述过去发生的事情,如I went to thepark yesterday.- 学习现在进行时,能够描述正在发生的动作,如He is reading a book.- 学习一般将来时,能够表达将来的计划和预测,如I will go tothe library tomorrow.日常交际用语:- 学习如何询问和回答个人信息,如What's your name? My name isLi Ming.- 学习如何表达喜好和不喜欢,如I like apples, but I don't like bananas.- 学习如何描述天气,如It's sunny today.阅读理解:- 学习通过阅读获取信息,理解文章的主旨和细节。
- 学习如何根据上下文猜测生词的意思。
听力理解:- 学习通过听力材料获取信息,理解对话或短文的内容。
- 学习如何根据听到的信息回答问题。
写作技能:- 学习写简单的句子和段落,如写日记或描述一件事情。
- 学习如何使用正确的标点符号和大写字母。
文化知识:- 了解一些英语国家的节日和习俗,如圣诞节、万圣节等。
- 学习一些简单的英语歌曲和童谣,增进语言学习的兴趣。
复习和练习:- 定期复习所学知识,通过练习题巩固记忆。
- 参加小组讨论和角色扮演,提高语言实际运用能力。
通过这些知识点的学习,学生们不仅能够提高英语语言技能,还能够增强跨文化交流的能力。
人教版小学四年级英语下册语法知识点完整版
人教版小学四年级英语下册语法知识点HEN system office room 【HEN16H-HENS2AHENS8Q8-HENH1688】人教版小学四年级英语下册知识点及复习要点第一单元our school一、对应词my ---your I ---you our---your this --- thathere----there yes----no come----go teacher----studentboy----girl his---her二、知识点1、表示在几楼上,要用介词on,如on the first floor.在一楼。
The first表示第一的,序数词在使用时前面一定要加the,表示事物的排列顺序。
2、介绍离自己近的事物时用this is .,介绍离自己比较远的事物时用that is?如:This is my computer.这是我的计算机。
Thatis your computer.那是你的计算机。
3、how many多少用来询问物品的数量有多少,后面只能跟名词的复数形式。
如Howmany books do you have你有多少本书4、当表示有一个时,名词的前面可以用a或者an.元音前用an ,辅音前用a.如an apple一个苹果 an orange一个橙子apear一个梨a dog一只狗5、当用Is this Is that提问时,一般用肯定回答是:Yes, itis.否定是: No , it isn’t.第二单元:What time is it?一、知识点1、同义词:supper ===dinner晚饭2、say(第三人称单数) says have =has3、同义句:Whattime is it ===What’s the time现在几点了4、Let’s?后面直接跟动词的原形。
如:Let’s go!让我们走吧!Let’s clean the classroom.让我们打扫教室吧!5、It’stime for后面跟名词。
部编人教版四年级下册英语单元知识复习重点
部编人教版四年级下册英语单元知识复习重点第一单元:季节与天气重点词汇- season 季节- weather 天气- spring 春天- summer 夏天- autumn 秋天- winter 冬天- sunny 晴朗的- cloudy 多云的- rainy 雨的- windy 风的- hot 热的- cold 冷的- warm 温暖的- cool 凉爽的重点句型- What's the weather like? 天气怎么样?- It's sunny. 晴朗的。
- It's cloudy. 多云的。
- It's rainy. 雨的。
- It's windy. 风的。
- How's the weather today? 今天天气怎么样?- It's hot. 热的。
- It's cold. 冷的。
- It's warm. 温暖的。
- It's cool. 凉爽的。
第二单元:家庭成员重点词汇- family 家庭- father 父亲- mother 母亲- brother 兄弟- sister 姐妹- son 儿子- daughter 女儿- grandpa 爷爷- grandma 奶奶- uncle 叔叔- aunt 阿姨- cousin 表亲重点句型- This is my family. 这是我的家庭。
- Who's that? 那是谁?- That's my father. 那是我的父亲。
- How many people are there in your family? 你家有多少人?- There are six people in my family. 我家有六个人。
- What's your mother's name? 你妈妈的名字是什么?- Her name is Li Ming. 她的名字是李明。
人教版四年级英语下册知识点总结1-6单元
人教版四年级英语下册知识点总结1-6单元Unit 1 My classroomwindow 窗户blackboard 黑板light 灯picture 图画door 门floor 地板classroom 教室computer 计算机teacher' s desk 讲台wall墙fan风扇1问:What,s in the classroom?教室里面有什么?答:One blackboard ,one TV, many desks and chairs...2上:We have a new classroom,.我们有一个新教室。
T: Let' s go and see.让我们一起去看看吧。
It' s so big.它很大。
3问:Where sis it?它在哪里?答:It' s near the door.它在门的附近。
(where问地点,答句中用in,on,under,near回答)The wall is white.墙是白色的。
4上:Let' s clean the classroom.让我们一起打扫教室。
下:OK.好Let me clean the window.让我来擦窗户。
Good idea.好主意。
Look at the picture.看那幅图画。
Unit 2 My schoolbagChinese book 语文书English book 英语书maths book 数学书schoolbag 书包story-book 故事书notebook 笔记本candy 糖果toy玩具key钥匙拼读的单词:book 书bag 包ruler 尺子pen 钢笔pencilbox 铅笔[pencil 铅笔1问:How many books do you have?答:I have 6.你有几本书?我有6本。
2上:I have a new schoolbag.我有一个新书包。
人教版四年级英语下册知识点
人教版四年级英语下册知识点1. 形容词比较级在四年级下册的英语教材中,形容词比较级是一个常见的知识点。
学生需要掌握形容词比较级的用法和变化规则。
形容词比较级用来比较两个人或物的程度,常用的比较级有“bigger(更大的)”、“faster(更快的)”、“happier(更开心的)”等。
规则一:一般情况下,在形容词后面加上“er”就可以构成比较级,如“big (大)”变成“bigger(更大的)”,“fast(快的)”变成“faster(更快的)”。
规则二:以“辅音字母+y”结尾的单词,将“y”变成“i”,再加上“er”,如“angry(生气的)”变成“angrier(更生气的)”。
规则三:以重读闭音节结尾的单词,在最后一个辅音字母前加上“er”,如“happy(开心的)”变成“happier(更开心的)”。
规则四:有些形容词是不规则比较级,如“good(好的)”变成“better(更好的)”,“bad(坏的)”变成“worse(更坏的)”。
2. 过去式过去式是四年级下册英语教材中另一个重要的语法知识点。
过去式用于描述过去发生的事情,可以用来表达过去时态。
过去式的变化规则与形容词比较级有些类似。
规则一:一般情况下,在动词后面加上“ed”就可以构成过去式,如“play(玩)”变成“played(玩过)”,“jump(跳)”变成“jumped(跳过)”。
规则二:以“e”结尾的动词,在末尾加上“d”,如“dance(跳舞)”变成“danced (跳舞过)”。
规则三:以一个辅音字母结尾的单词,在重复该辅音字母后加上“ed”,如“stop (停止)”变成“stopped(停止过)”。
规则四:有些动词是不规则的过去式,如“go(去)”变成“went(去过)”,“eat(吃)”变成“ate(吃过)”。
3. 数词在四年级下册英语教材中,数词也是一个需要掌握的语法知识点。
数词用于描述数量,可以是基数词(表示数量的词)或序数词(表示顺序的词)。
