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1、精选优质文档-倾情为你奉上人教版小学四年级英语下册知识点及复习要点预习知识点第一单元our school一、对应词my -your I -you our-your this - that here -there yes-no come-go teacher-student boy-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 c
2、omputer.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 isnt. 三、句子：1、This is the teachers office
3、.这是老师办公室。2、That is my classroom.那是我的教室。3、Go to the library. Read a story-book.去图书馆。读故事书。4、Is this the library? Yes, it is.这是图书馆吗？是的。5Isthat the art room? The art room is on the second floor. 那是美术室吗？不是，美术室在二楼。6Whereis the canteen? Its on the first floor.食堂在哪里？在一楼。7、How many students are there in youc
4、lass? Forty.(数字) 8、Lets go and have a look! 让我们去看一看。四、单词：playground garden library art room light picture board teachersoffice gym TV room teachers desk wall floor your computer fan this way ,please五、Go to the library ,read a book.Go to the teachersoffice, say hello.Go to the playground, play footba
5、ll.Go to the garden, water the flowers. 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? =Whats the time?现在几点了？ 4、Lets后面直接跟动词的原形。如：Lets go!让我们走吧！ Lets clean the classroom.让我们打扫教室吧！ 5、Itstime for 后面跟名词。如：Its time fordinner.该吃晚饭了。 Its time for English
6、class.该上英语课了Its time to后面跟动词。如：Itstime to eat dinner.该吃晚饭了。 Its time to have English class.该上英语课了。二、句子：1、Whattime is it?几点钟了？2、Itsnine oclock.现在九点。3、Itstime for English class.该上英语课了。（lunch English class musicclass breakfast dinner P.E class）4、Schoolis over. Lets go to the playground.放学了，让我们去操场吧！5、It
7、stime to go to school.该去学校了！（get up go to school go tobed go home）三、单词：lunch English class music class breakfast dinner P.E class get up go to school go to bed go home just a minute 复数形式：foot-feet (脚)四、Its time for breakfast. Lets drinksome milk.Its time for lunch. Lets have some chicken. Its time f
8、or dinner. Lets eat some rice.Its time for PE class. Lets jump and run.Its time for English class. Lets read and write. Itstime for music class. Lets sing and dance.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 w
9、indy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 cant.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 cant. 4、当问某个地方的天气如何时，要用Whats the weather like in +地名？如：Whats the weather like in Beijing?北京的天气怎么样？二、单词cold cool warm hot sunny windy cloudy snowy ra
10、iny outside be careful weather New York degree world London Moscow Singapore Sydney fly love 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= rulers
11、2、在以s,ss , x , sh , ch结尾的名词后面加“es”,如：Box= boxes peach=peaches bus= buses class= classes 3、在以o结尾的单词后面加“es”,如： Tomato= tomatoes potato=potatoes 4、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 =butterflies 5、以f,fe结尾的名词，去掉f或fe后加“ves”，如：s
12、helf=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Its a (an ) 一般疑问句：Arethese ? Are those ? Are they?的回答形式也都是一样的，肯定回答：Y
13、es, they are.否定回答：No, they arent. 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 isnt. 五、单词tomato potato green beans carrot horse cow sheep hen these yummy animal those garden farm goat 第五单元My clothes一、知识点1、对应词：puton - take off white=black thesethose2、特殊疑问
14、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? Its 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
15、衣？Its Mikes .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) has 5、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
16、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。三、单词Clothes pants hat dress skirt coat sweater sock shorts jacketShirt yours whose mine pack wait 第六单元shopping 一，知识点1、CanI
17、 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？Its 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
18、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。二、单词glove scarf umbrella sunglasses pretty expensive cheap nice Try on size ofcourse too just how much eighty dollar sale复习知识点【各单元单词及句型】Unit 1A部分：computer计算机board写字板fan风扇light灯This is my computer.这是我的电脑。That is your computer.那
19、是你的电脑B部分：teachers desk讲台picture图画；照片wall墙壁floor地板Is this a teachers desk?Yes, it is.Unit 2A部分：one一two二three三four四five五six六seven七eight八nine九ten十What time is it ?Its two oclock.B部分：math数学Chinese语文English英语P.E.体育music音乐class课程Its 9:45. Its time for math class.Unit3A部分：red红色的blue蓝色的yellow黄色的green绿色的whit
20、e白色的Is this（that）your T-shirt?No, its not.（Yes,it is.）B部分：jacket夹克衫shirt衬衫skirt裙子dress连衣裙T-shirt T恤衫What colour is it?Its white.Unit4A部分：jeans牛仔裤pants长裤socks袜子shoes鞋子Its warm today. Lets play football.B部分：sunny晴朗的warm温暖的cold寒冷的snowy下雪的Its cool. Is it cold?Yes,it is.（No, itsnot.）Unit5A部分：big大的small小的
21、long长的short短的nice好的How much is it?Its ten yuan.B部分：apple苹果banana香蕉pear梨orange橙子watermelon西瓜How much are they?Theyre three yuan.Unit6A部分：cat猫rabbit兔子pig猪duck鸭子dog狗horse马Are they ducks?No, they arent.B部分：eleven十一twelve十二thirteen十三fifteen十五twenty二十How many horses are there?Twelve.【句型翻译】1）Whereisthe can
22、teen?餐厅在哪里？Itsonthe first floor.餐厅在一楼。2）Doyouhave a library?你们有图书馆吗？Yes, Ido.3）Doyouhave lunchatschool?你们在学校吃饭吗？Yes, I do.4）This way, please.请这边走。5）Welcometoour school.欢迎来我们学校！6）this board这个写字板7）that light那盏灯8）Isthatyour gym?那是你们的体育馆吗？Yes, it is./ No, it isnt.(No, its not.)9）Isthisyour garden?这是你们的花
23、园吗？Yes, itis./ No, it isnt.(No, its not.)10）Just a minute.再等一会11）Hurryup!抓紧赶快。12）Its timetoget up.该起床了。Its time to +动作go to school /go home/go to bed.13）Its timeforEnglish class.该上英语课了。Itstime for +名称.14）Wherearethe socks?袜子在哪里？They arein/on/under/near/behind15）Whereisthe skirt?裙子在哪里？Itisin/on/under
24、/near/behind16）I have anew dressformy birthday party.我为我的生日派对准备了一条新连衣裙I like the white sweater with the greenskirt.我喜欢白色毛衣搭配绿色短裙。17）These aremyjeans.那是我的牛仔裤。18）Those aremypants.那是我的长裤。19）Lookatmy T-shirt.看看我的体恤衫。20）I havetoclose the window.我必须关上窗户。21）CanI wear my shirttoday?No, youcant./Yes, youcan.
25、我今天能穿我的衬衫吗？22）A:Whats the weather like in Beijing?北京天气怎么样？B：Itsrainy today.Howabout New York?纽约怎么样？A：Itssunny.24）How muchisthat colourful dress?那五颜六色的连衣裙多少钱？They areyuan.25）How mucharethese sandals?那双凉鞋多少钱？They are thirty-fiveyuan.26）Iwantapair ofsneakers/sandals/boots slippersformy son.我想给我儿子买一双.27
26、）What size?Size Five.多大号码？五号28）Are theyallright / nice?它们合适吗？美吗？Yes, they are./ No,they arent.29）Are theyhorses?Yes, theyare./ No, theyarent.它们是马吗？30）How manycowsdo you have?你有多少奶牛？I have / We have one hundred.我有/我们有100头奶牛。31）Whatarethese/those/they?这些/那些/它们是什么？These/Those/They are32）Are theypotatoe
27、s?它们是土豆吗？Yes, they are./ No, they arent.33）Are thesetomatoes？这些是番茄吗？Yes, they are./ No, they arent.34）Are thosecucumbers?那些是黄瓜吗？Yes, they are./ No,they arent.【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
28、 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
29、toothbrush cup duck up much but【语音考点】句型的使用法则第一单元：一、对应词myyour Iyou ouryour thisthat herethereyesno comego teacherstudent boygirl hisher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。That i
30、s 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How many 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 : an apple一个苹果an orange一个橙子a : a pear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, it is .否定是: No , it isnt.第二单元：1、同义词：supper =dinner晚饭2、saysays(第三人称单数)，比如
31、Shesays/He says/It says/John says/ Mom says/ Says the clock.3、同义句：What time is it? = Whats the time?现在几点了？4、Lets 后面直接跟动词的原形。如：Lets go!让我们走吧！Lets clean the classroom.让我们打扫教室吧！5、Its time for 后面跟名词。如：Its time for dinner.该吃晚饭了。Its time for English class.该上英语课了。Its time to后面跟动词。如：Its time to eat dinner.该
32、吃晚饭了。Its time to have English class.该上英语课了。第三单元：1、对应词：put ontake off whiteblack thesethose2、特殊疑问词What colour？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?Its blue.3、Who和Whose的区别：1)Who谁。用来问人是谁。如:Who is that girl?那个女孩是谁？She is my sister.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
33、是我的爸爸。2)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？Its Mikes .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、havehas (第三人称单数) She has/ He has/ It has/ Sarah has/ Myfather 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
34、都是复数形式。如：These aremyshoes.这是我的鞋子。Those areyoursocks.那是你的袜子。6、人称代词名词性物主代词相对应：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他们they他们的their她们they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。第四单元：一、对应词：closeopen put ontake off coldhot warmcool复数形式：foot（单数）feet (脚)（复数）二、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
35、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晴朗的三、一般疑问句Can you?的回答形式有两种，肯定回答是：Yes, I can.否定回答是: No, I cant.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 cant.四、同义词：How about ? = What about ?怎么样？五、当问某个地方的天气如何时，要用Whats the weather like in +地名？如：Whats the weather li
36、ke in Beijing?北京的天气怎么样？第五单元：一、Can I help you ?是一般购物时，售货员的礼貌用语。二、How much与How many的区别：1、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？Its 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。
37、2、How many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 cows do you have?你有多少头奶牛？I have 12.我有12头。How many horses are there ?那儿有多少匹马？They are 12.有12匹。第六单元：一、单数复数形式单词sheepsheep (绵羊)henhens（母鸡）lamblambs(羊羔)goatgoats（山羊）cowcows（奶牛）horsehorses（马）goosegeese(鹅) footfeet(脚)toothteeth(牙齿)二、可数名词变复数的规
38、则：1、一般情况下，在单数名词词尾加“s”.如：catcats dogdogs bookbooks rulerrulers2、在以s, ss , x , sh , ch结尾的名词后面加“es”,如：boxboxes peachpeaches busbuses classclasses3、在以o结尾的单词后面加“es”,如：tomatotomatoes potatopotatoes4、以元音字母加y结尾的名词，直接加“s”如：boyboys toytoys daydays以辅音字母加y结尾的名词，去掉y后加“ies”,如：babybabies ladyladies butterflybutter
39、flies（蝴蝶）5、以f, fe结尾的名词，去掉f或fe后加“ves”，如：shelfshelves书架leafleaves叶子knifeknives刀三、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 are they?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Its 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, they arent.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 isnt.专心-专注-专业