1、三年級上英語知識點歸納總結Pleasure Group Office T985AB-B866SYT-B182C-BS682T-STT18J英語（三年級上冊）重要知識點歸納總結- 26個英文字母的正確認讀和正確規范占格書寫。字母Gg和Jj的發音、H和Rr的發音易混淆。Bb和Dd、Pp和Qq、li和L1的外形容易混淆,尤其是它們的小寫。Cc的發 音容易讀錯。能準確認讀并書寫五個元音字母：Aa , Ee , li, Oo ,Uu的大小寫。二.Miss, Mr ,Mrs這三個詞的準確認讀及聽辨。Mr （先生），指男性Miss （小姐）、Mrs （夫人、太太）指女性這要涉及到人稱代詞”的選擇及圖片的選擇

2、。例如：選擇題()This is Mr Li.is tall and thin.B. He C. She因為MrLi是男的，所以，下文的代詞應該用he（他），又因為這個代詞在句首，所以要大寫首字母。因此，這道題應該選擇B.I 用 am, you 用 are三.be動詞在一般現在時中的三種形式am, is ,are 1.1 am Peter .1 am a boy.2. He / She is my friend. He /She is tall and thin* is 連著 he/she/itMv mother is beautifuLThis is my is cool.Sally is

3、my sister. She is lovely.3. You are a girl eYou are beautiful Kitty and Alice are good friends.不可數用is（可數）單數is,復數are變疑問，be提前肯定回答不縮寫否定be后加not4. My eyes are big. My hair is long.5. Are you Kitty Yes, I am>6. Are these your rulers Yes , thev are ./ No .they aren't.1. Is he Joe Yes e he is 8. Is t

4、his your pen Yes , it is四.人稱代詞（主格）的準確使用。1 .第一人稱I （我）例如：I am tall and thin. I am nine.2 .第二人稱單復數一樣，都是you （你，你們）例如:You are Kitty.（你是 Kittyo ）You are my friends.（你們是我的朋友。）3 .第三人稱單數he （他），she （她）it （它）例如：This is my is fat.This is my sister. She is tall and thin.Look at the cat. It is fat.4 .第三人稱復數they （

5、他們、她們、它們）How much are they -一 They are ten yuan .These are my books. They are new.（它們是新的。）備注：“人稱代詞的主格”在句中作主語，因此，稱之為“主格” 五.人稱代詞（賓格）的使用1 .第一人稱me （我）This is me. Look at me.This is a small pear. It's for me My father and mother love me.2 .第二人稱you （你，你們）（見課本P40）Here are two pears for you This is a bi

6、g pear. It's for you 3 .第三人稱單數it （它），復數them （他們、她們、它們）Look at mv rabbit .It's beautifuL I love it.-Count the chicks,please. How many chicks-Nine chicks.-No, count them again*備注：“人稱代詞的賓格”一般出現在介詞、動詞之后，在句中作賓語，所 以，稱之為“賓格”。六,形容詞性的物主代詞。目前只學習了三個：“my”（我的）“your"（你的，你們的），“its”（它的）形容詞性的物主代詞后面須有一個名

7、詞。1. This is my friend. 2. Mary is my sister Tina.is your book.4. Are these your rulers5. Look at the cat. Its eyes are big. Its tail is long.6. Here is a snowman* Look at its nose. It's funny.七.名詞的考查了解：英語中名詞分為可數名詞和不可數名詞可數名詞有單數形式（即原形）和復數形式。可數名詞復數形式的變化分為:規則變化和不規則變化。規則變化方法：（先記住以下三種方法，以后隨學隨補充）在詞尾直接

8、加S o例:apple- apples , boy- boys ,以s ,x , ch ,sh結尾的單詞要加es。例：peach - peaches以“輔音字母+ y”結尾的詞，要先把y變為i,再加es。例：family - families不規則變化（改變單詞的某些字母來構成其復數形式，必須牢記）目前學過的：mouse - micesnowman - snowmen單復同形的詞：sheep, fish八.冠詞的考查英語中的冠詞有：不定冠詞a ,an和定冠詞the.a, an與可數名詞的單數連用，表示“一個”或“一類”事物，a用在“輔音音素開頭的單詞”前面，如：This is a book.a

9、n用在“元音音素開頭的單詞”前面。如：Here is an apple for you.the表示特指，指說話人和聽話人都知道的事物。有關它的用法以后隨學隨 講。Close the door , please.Look at the blackboard .please. Look at the snow.九.代詞it的用法it的意思是“它”，但是it在不同的語境中，其含義是不一樣的。it可以指代“上文提到的單數名詞或不可數名詞”，也可以指“時間、距離、天 氣''等。 I have a dog .Jt is cool .1 love it.（代指上文提到的 dog） Here

10、is some milk. Drink it,please.這里有牛奶,請喝吧。（代指上文提到的“牛奶milk"）It is winter in Taiyuan.太原現在是冬季。（指季節）In spring ,it is warm.在春天,天氣溫暖。（指天氣）十.易混詞讓飛和itsIf s = it is （它是）Its （它的），是形容詞性物主代詞，它后面必須有名詞出現I have a rabbit. Its eyes are big . Its hair is white. Ifs beautiful.十一.數詞的考查本冊書涉及到十個英語基數詞（one ,two ,three ,

11、 four , five ,six , seven ,eight ,nine ,ten）,數詞主要用于回答“How many”提出的問題。數詞 one后面必須用“可數名詞的單數”，其他數詞后面必須用“可數名詞的復數”-How manv bovs - Three boys. How manv girls - One girL十二,句型（-）陳述句（有肯定句和否定句之分）肯定陳述句：This is Kitty. She's thin I'm Peter, Tm short.My hair is long. My ears are smalLHere are two pears fo

12、r you.This is my bed. These are my books.否定陳述句：You5re not a sheep.你不是羊。It isjrft warm today.今天不暖和。(-)一般疑問句及其回答1. - Are you Mary 肯定回答：一 Yes , I am.否定回答：No, rm not.2. Are these your books肯定回答Yes , they are .否定回答：一 No, they aren't. ( aren't = are not)3. -Is she Kitty 肯定回答:Yes , she is.否定回答：No,

13、she isn't. (isn't = is not)4. -Is he Peter 肯定回答：Yes , he is.否定回答：-No, he isn：t.5. - Is this your pen 肯定回答 t - Yes , it is.否定回答：No, it isn,t.(三)特殊疑問句及其回答How are you你好嗎-Fm fine/ happy /OK/ so- so.Who is he他是誰He's my friend./father / brother.Who is she她是誰 She's my friendJmothen /sister.

14、Who are you你是誰-I am Peter's father,我是彼得的父親。5. - How much is it - Five yuan. How much are thev - Ten yuan .please.（"How much ”針對物品的價錢提問。）6. , How many boys - Three boys.-How manv girls - One girl.（"How many ”后面必須接可數名詞的復數形式）7. - What is it它是什么It is a rabbit,它是兔子。拓展:8 : There are four sea

15、sons in a year .一年有四季。What are they它們是什么-They are spring ,summer , autumn and winter.9 . Whafs your name你叫什么名字 My name is Joe. / Fm Joe.我叫 Joe.10 . - How old are you 你多大了-Fm seven years old,我七歲。Howjold is he /she 他/她多大了-He's / She's ten years old.但她 10 歲 o（四）祈使句祈使句是表示“命令、要求、請求”等的句子。肯定形式：動詞原形

16、開頭，常和please連用，please可以在句首，也可以在句末。請看課本中的祈使句（Units 9-12的文本中都有）Close the door ,please. = Please close the door.Open the window,please>= Please open the window.Look at the blackboard*Please clean the blackboard.Count the chicks.Let's make a snowman*否定祈使句以后會學習的，到時候再講。十三.口語交際在句首時大寫首字母不在句首時不必大寫首字母Yo

17、u're = You areHe's = He isyou're =you are he's = he isShe's = She isshe's = she isThey're = They are they're = they areIt's = It isit's = it is注意：句首字母要大寫、名字的首字母要大寫、專有名詞的首字母要大寫。要清楚課本上所有英語名字的性別、家庭成員中每個稱謂的性別，這也是涉及到人稱代詞he和she的正確選擇。例如下列句子：This is Ben . He is my bro

18、ther.（ Ben是男名，所以下文用He來代替）This is Sally. She is my sister. （ Sally 是女名,所以下文用 She 來代替）This is my brother. He is cool.（ brother這一稱謂是男的，所以下文用He來代替）因為在句首，所以都大寫了首字母。備注：紅色字體的詞，都是常常設為空格，來讓學生們選擇或填寫的。詞匯歸類一名詞：1 .家庭成員 father, mother, brother , sister, grandfather,2 .表示孩子的性別的詞:boy和girl3 .身體部位：face, nose, mouth,

19、eye, ear, hand 手，head 頭foot 腳，toe 腳趾，arm 胳膊,leg 腿等（Unit 6）4 .文具：pen , pencil, ruler .schoolbag , rubber（eraser） ,book5 .家具:bed , chair ,desk ,table6 . fruit 水果：apple, pear, banana , orange7 . animals 動物 ：mouse , cat, dog , rabbit, fish , sheep,wolf, pig8 . seasons 季節：spring ,summer , autumn , winter9 .其它名詞：friendf family, Mr , Mrs ,Miss , numberfruit shop , room , classroom