1、人教版小學(xué)四年級英語下冊知識點及復(fù)習(xí)要點第一單元our school一、對應(yīng)詞my -your I -you our-your this - that here-there yes-no come-go teacher-student boy-girl his-her 二、知識點 1、表示在幾樓上，要用介詞on，如on the first floor.在一樓。The first表示第一的，序數(shù)詞在使用時前面一定要加the,表示事物的排列順序。 2、介紹離自己近的事物時用this is ?.,介紹離自己比較遠的事物時用that is?如：This is my computer.這是我的計算機。T

2、hatis your computer.那是你的計算機。 3、how many?多少？用來詢問物品的數(shù)量有多少，后面只能跟名詞的復(fù)數(shù)形式。如Howmany books do you have?你有多少本書？ 4、當(dāng)表示有一個時，名詞的前面可以用a或者an.元音前用an ,輔音前用a.如an apple一個蘋果 an orange一個橙子apear一個梨a dog一只狗 5、當(dāng)用Is this? Is that?提問時，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.這是老師辦公室。2、That i

3、s my classroom.那是我的教室。3、Go to the library. Read a story-book.去圖書館。讀故事書。4、Is this the library? Yes, it is.這是圖書館嗎？是的。5Isthat the art room? The art room is on the second floor. 那是美術(shù)室嗎？不是，美術(shù)室在二樓。6、Whereis the canteen? Its on the first floor.食堂在哪里？在一樓。7、 How many students are there in youclass? Forty.(數(shù)字

4、)8、 8、Lets go and have a look! 讓我們?nèi)タ匆豢础?、 單詞：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 teachers office, say hello.Go to the playground, play football.Go to th

5、e garden, water the flowers. 復(fù)習(xí)知識點Unit 1A部分：computer計算機 board寫字板 fan風(fēng)扇light燈This is my computer.這是我的電腦。That is your computer.那是你的電腦B部分：teachers desk講臺picture圖畫；照片wall墻壁floor地板Is this a teachers desk?Yes, it is.第二單元：What time is it?一、知識點1、同義詞：supper =dinner晚飯 2、say(第三人稱單數(shù)) says have =has3、同義句：Whattim

6、e is it? =Whats the time?現(xiàn)在幾點了？ 4、Lets?后面直接跟動詞的原形。如：Lets go!讓我們走吧！ Lets clean the classroom.讓我們打掃教室吧！ 5、Itstime for ?后面跟名詞。如：Its time fordinner.該吃晚飯了。 Its time for Englishclass.該上英語課了Its time to?后面跟動詞。如：Itstime to eat dinner.該吃晚飯了。 Its time to have English class.該上英語課了。二、句子：1、What time is it?幾點鐘了？2、

7、Its nine oclock.現(xiàn)在九點。3、Its time for English class.該上英語課了。（lunch English class musicclass breakfast dinner P.E class）4、School is over. Lets go to the playground.放學(xué)了，讓我們?nèi)ゲ賵霭桑?、Its time to go to school.該去學(xué)校了?。╣et up go to school go to bed go home）三、單詞：lunch English class music class breakfast dinner P.

8、E class get up go to school go to bed go home just a minute 復(fù)數(shù)形式：foot-feet (腳)四、Its time for breakfast. Lets drinksome milk.Its time for lunch. Lets have some chicken. Its time for dinner. Lets eat some rice.Its time for PE class. Lets jump and run.Its time for English class. Lets read and write. It

9、stime for music class. Lets sing and dance.Unit 2復(fù)習(xí)知識點A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數(shù)學(xué)Chinese語文English英語P.E.體育music音樂class課程Its 9:45. Its time for math class.第三單元weather一、知識點1.同義詞：Howabout ? =What about ?怎么樣？2、表示天氣的幾個形容詞都是同是由相應(yīng)的名詞變化而來的，它

10、們的對應(yīng)形式是：名詞形式 形容詞形式 rain雨 rainy下雨的 snow雪 snowy下雪的 wind風(fēng) windy有風(fēng)的 cloud云 cloudy有云的 sun陽光 sunny晴朗的3、一般疑問句Canyou?的回答形式有兩種肯定回答是：Yes, I can. 否定回答是: No, I cant.一般疑問句Can I ?的回答形式也有兩種肯定回答是：Yes, you can.否定回答是: No, you cant. 4、當(dāng)問某個地方的天氣如何時，要用Whats the weather like in +地名？如：Whats the weather like in Beijing?北京的

11、天氣怎么樣？二、單詞cold cool warm hot sunny windy cloudy snowy rainy outside be careful weather New York degree world London Moscow Singapore Sydney fly love Unit3復(fù)習(xí)知識點A部分：red紅色的blue藍色的yellow黃色的green綠色的white白色的Is this（that）your T-shirt?No, its not.（Yes,it is.）B部分：jacket夾克衫shirt襯衫skirt裙子dress連衣裙T-shirt T恤衫Wha

12、t colour is it?Its white.第四單元At the farm一、復(fù)數(shù)形式Sheep = sheep (綿羊) hen= hens（母雞）Goat= goats（山羊）cow= cows（奶牛）horse= horses（馬）foot=feet(腳) tooth= teeth(牙齒) 二、可數(shù)名詞變復(fù)數(shù)的規(guī)則：1、一般情況下，在單數(shù)名詞詞尾加“s”.如：Cat= cats dog=dogs book= books ruler= rulers 2、在以s,ss , x , sh , ch結(jié)尾的名詞后面加“es”,如：Box= boxes peach=peaches bus= b

13、uses class= classes 3、在以o結(jié)尾的單詞后面加“es”,如： Tomato= tomatoes potato=potatoes 4、以元音字母加y結(jié)尾的名詞，直接加“s”如： Boy=boys toy=toys day= days 以輔音字母加y結(jié)尾的名詞，去掉y后加“ies”,如： Baby= babies lady= ladies butterfly =butterflies 5、以f,fe結(jié)尾的名詞，去掉f或fe后加“ves”，如：shelf=shelves leaf=leaves knife= knives 三、I like?后面要加可數(shù)名詞的復(fù)數(shù)形式或者不可數(shù)名詞

14、，如：I like apples .我喜歡蘋果。I like chicken.我喜歡雞肉。四、特殊疑問句：What are these? What are those ? What arethey?在回答時，都要用“They are?”What is this ? What is that? What is it ?在回答時都要用Its a (an )? 一般疑問句：Arethese ? Are those ? Are they?的回答形式也都是一樣的，肯定回答：Yes, they are.否定回答：No, they arent. 一般疑問句：Is this a(an) ? Is that a

15、(an ) ? Is it a(an)?的回答形式也都是一樣的，肯定回答：Yes, it is.否定回答：No, it isnt. 五、單詞tomato potato green beans carrot horse cow sheep hen these yummy animal those garden farm goat Unit4重點A部分：jeans牛仔褲pants長褲socks襪子shoes鞋子Its warm today. Lets play football.B部分：sunny晴朗的warm溫暖的cold寒冷的snowy下雪的Its cool. Is it cold?Yes,i

16、t is.（No, itsnot.）第五單元My clothes一、知識點1、對應(yīng)詞：puton - take off white=black thesethose2、特殊疑問詞Whatcolour？什么顏色？用來問物體的顏色，回答時一定要有表示顏色的詞語。如：What colour is your bag? Its blue. 3、Who和Whose的區(qū)別： Who誰。 用來問人是誰。如:Who is thatgirl?那個女孩是誰？She is mysister.她是我的姐姐。Who is that tall man?那個高個子男人是誰？He is my father.他是我的爸爸。Who

17、se誰的。 用來詢問物品是誰的。在回答Whose引領(lǐng)的問題時，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?這是誰的襯衣？Its Mikes .它是mike的。Whose bike is blue?誰的書包是藍色的？My bag is blue.我的書包是藍色的。4、have(第三人稱單數(shù)) has 5、pants, socks , shoes , shorts , jeans這些單詞都是成雙成對出現(xiàn)的，所以在句子中一般都是復(fù)數(shù)形式。如：These are my shoes.這是我的鞋子。Those are your socks.那是你

18、的襪子。6、人稱代詞和名詞性物主代詞對應(yīng)：我I 我的my 你you 你的your 他he 他的his 她she 她的her 我們we 我們的our 你們you 你們的your 他（她）們they 他（她）們的their 人稱代詞一般在句中用作主語。物主代詞一般后面加名詞。 二、短語Put on your shirt.穿上你的襯衫Hang up your dress.把連衣裙掛起來Take off your hat. 摘下你的帽子Wash your skirt .洗洗你的裙子Put away your pants.收好你的褲子。三、單詞Clothes pants hat dress skirt

19、coat sweater sock shorts jacketShirt yours whose mine pack wait Unit5A部分：big大的small小的long長的short短的nice好的How much is it?Its ten yuan.B部分：apple蘋果banana香蕉pear梨orange橙子watermelon西瓜How much are they?Theyre three yuan.第六單元shopping一，知識點1、CanI help you ?是一般購物時，售貨員的禮貌用語。 2、How much與How many的區(qū)別：How much意思是多少錢

20、？用來問物品的價格。在回答時一般要有表示價錢的單位。如：問一件物品的價錢時用How much is ? How much is this jacket?這件夾克衫多少錢？Its forty-five yuan.它是45元。問多件物品的價錢時用How much are ? How much are these books?這些書多少錢？They are ninety-nine yuan.它們是99元。2、Howmany意思是多少。用來詢問物品的數(shù)量有多少，后面跟名詞的復(fù)數(shù)形式，回答時一般數(shù)字后面沒有單位。如：How many horses are there ?那兒有多少匹馬？They are

21、12. 有12匹。二、單詞glove scarf umbrella sunglasses pretty expensive cheap nice Try on size ofcourse too just how much eighty dollar saleUnit6A部分：cat貓rabbit兔子pig豬duck鴨子dog狗horse馬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.【句型翻譯】1）Whereisthe

22、canteen?餐廳在哪里？Itsonthe first floor.餐廳在一樓。2）Doyouhave a library?你們有圖書館嗎？Yes, Ido.3）Doyouhave lunchatschool?你們在學(xué)校吃飯嗎？Yes, I do.4）This way, please.請這邊走。5）Welcometoour school.歡迎來我們學(xué)校！6）this board這個寫字板7）that light那盞燈8）Isthat your gym?那是你們的體育館嗎？Yes, it is./ No, it isnt.(No, its not.)9）Isthis your garden?這

23、是你們的花園嗎？Yes, itis./ No, it isnt.(No, its not.)10）Just a minute.再等一會11）Hurryup!抓緊趕快。12）Its timetoget up.該起床了。Its time to +動作go to school /go home/go to bed.13）Its timeforEnglish class.該上英語課了。Itstime for +名稱.14）Wherearethe socks?襪子在哪里？They arein/on/under/near/behind15）Whereisthe skirt?裙子在哪里？Itisin/on/

24、under/near/behind16）I have anew dressformy birthday party.我為我的生日派對準(zhǔn)備了一條新連衣裙I like the white sweater with the greenskirt.我喜歡白色毛衣搭配綠色短裙。17） These aremy jeans.那是我的牛仔褲。18） 18）Those aremy pants.那是我的長褲。19） Lookatmy T-shirt.看看我的體恤衫。20） 20）I havetoclose the window.我必須關(guān)上窗戶。21）CanI wear my shirttoday?No, youc

25、ant./Yes, youcan.我今天能穿我的襯衫嗎？22）A:Whats the weather like in Beijing?北京天氣怎么樣？B：Itsrainy today.Howabout New York?紐約怎么樣？A：Itssunny.24） How much is that colour ful dress?那五顏六色的連衣裙多少錢？They are.yuan.25）How much are these sandals?那雙涼鞋多少錢？They are thirty-fiveyuan.26）Iwant apair ofsneakers/sandals/boots slippersformy son.我想給我兒子買一雙.27）What size?Size Five.多大號碼？五號28）Are theyallright / nice?它們合適嗎？美嗎？Yes, they are./ No,they a