初一英語知識點(diǎn)歸納最新
學(xué)語言,無疑要記很多東西。詞匯是一門語言的基礎(chǔ)。學(xué)習(xí)英語的重中之重就是詞匯的掌握。初一英語知識點(diǎn)歸納最新有哪些你知道嗎?一起來看看初一英語知識點(diǎn)歸納最新,歡迎查閱!
初一英語知識點(diǎn)歸納
Unit 3 How do you get to school?
1,疑問詞
How 如何(方式)
how long 多長(時(shí)間)答語常用“(For/ about +)時(shí)間段”
how far多遠(yuǎn)(距離)答語常用“(It’s +)數(shù)詞 +miles/ meters/ kilometers” howoften多久(頻率)答語常用“Always/ often/ every day/?”或 “次數(shù)+時(shí)間”等表頻率的.狀語
How soon多快,多久以后,常用在將來時(shí)中。答語常用“in +時(shí)間段”
how many多少(接可數(shù)名詞) how much(接不可數(shù)名詞)
why為什么(原因) what什么 when何時(shí)
who誰 whom誰(賓格)(針對賓語提問也可用who) whose誰的
2,賓語從句要用陳述句語序
3,Stop sb from doing sth
Stop to do 停下來去做其他事
Stop doing 停止正在做的事
4,what do you think of/ about??= how do you like??你認(rèn)為?怎么樣?
5,He is 11 years old.
He is an 11-year-old boy.
6,many students= many of the students
7,be afraid of sth be afraid to do sth worry about be worried about 擔(dān)心8,play with sb
9,come true
10,have to do sth
11,he is like a father to me (like像)
12,leave離開 leave for 出發(fā)前往某地
13,cross 是動(dòng)詞 across是介詞
初一英語上冊語法與句型知識點(diǎn)
be動(dòng)詞有三種變形,分別是:am, is, are。記憶口訣:
"我"用am, "你"用are, is用于"他、她、它";單數(shù)全都用is,復(fù)數(shù)全部都用are。
一.人稱及人稱代詞的不同形式(主格和賓格)
1、三種人稱:第一人稱(I, we),第二人稱(you, you),第三人稱(he, she, it, Maria)。
2、人稱代詞的主格,即人稱代詞位于句子主語位置時(shí)的形態(tài):I, We, You, You, He, She, It, Maria。
3、人稱代詞的賓格,即人稱代詞位于句子賓語位置時(shí)的形態(tài):me, us, you, you, him, her, it。
4、形容詞性物主代詞:my, our, your, your, his, her, its, their。
5、名詞性物主代詞:mine, ours, yours, yours, his, hers, its, theirs。
6、反身代詞:myself, ourselves, yourself, yourselves, himself, herself, itself, themselves。
二.基數(shù)詞(表示數(shù)量多少的詞,大致相當(dāng)于代數(shù)里的自然數(shù))
zero, one, two, three, four, five, six, seven, eight, nine, ten, eleven, twelve, thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen, twenty, twenty-one, twenty-two, twenty-three,twenty-four, twenty-five, twenty-six, twenty-seven, twenty-eight, twenty-nine, thirty, forty, fifty, sixty,seventy, eighty, ninety, one hundred,one hundred and one。
三.一般疑問句及特殊疑問句
1、一般疑問句:能用Yes或No來回答的問句。一般疑問句句尾讀升調(diào)。
2、特殊疑問句:不能用Yes或No來回答的問句。特殊疑問句句尾讀降調(diào)。
四.可數(shù)名詞變復(fù)數(shù)
可數(shù)名詞變復(fù)數(shù)時(shí),有規(guī)則變化和不規(guī)則變化兩種。
1、規(guī)則變化:
1)一般情況直接在詞尾加"-s ",如:cake-cakes, bag-bags, day-days, face-faces, orange-oranges等;
2)以s, x, sh, ch結(jié)尾的詞,要在詞尾加"-es ",如:bus-buses, watch-watches, box-boxes等;
3)以輔音字母加y結(jié)尾的詞,變y為i再加"-es ",如:baby-babies, country-countries, family-families等;
4)部分以f (e)結(jié)尾的詞,變f (e)為"ves ",如:knife-knives, half-halves等;
5)以o結(jié)尾的詞,加"-s "或"-es ",如:zoo-zoos, photo-photos, tomato-tomatoes, potato-potatoes等。記憶口訣:除了"英雄"hero外,凡是能吃的,加"-es ",不能吃的加"-s "。
2、不規(guī)則變化:
1)改變單數(shù)名詞中的元音字母:man-men, woman-women, foot-feet, tooth-teeth等;
2)單、復(fù)同形:sheep-sheep, Chinese-Chinese, Japanese-Japanese等;
3)其他形式:mouse-mice, child-children等。
五.簡單句的成分及主謂一致原則
最基本構(gòu)成:主語+謂語+賓語,其中謂語由動(dòng)詞來充當(dāng)。
主謂一致原則,就是句子的謂語要始終與主語保持?jǐn)?shù)量上的一致性。當(dāng)主語是第三人稱單數(shù)(簡稱"三單"
")時(shí),謂語動(dòng)詞也要相應(yīng)變成單數(shù)形式;當(dāng)主語非"三單"時(shí),謂語動(dòng)詞就用原形。實(shí)意動(dòng)詞變"三單"的規(guī)則如下:
1)一般動(dòng)詞在詞尾加"-s ",如:like-likes, tell-tells, play-plays等;
2)以字母s, x,ch, sh結(jié)尾的動(dòng)詞加"-es ",如:guess-guesses, teach-teaches, watch-watches等;
3)以o結(jié)尾的動(dòng)詞一般加"-es ",如:do-does, go-goes等;
4)以輔音字母加y結(jié)尾的動(dòng)詞,先變y為i,再加"-而是",如:fly-flies, carry-carries等;
5)have的三單形式是has。
六.冠詞的用法(名詞前面必須要有冠詞)
冠詞分為定冠詞(the)和不定冠詞(a, an)兩種。
1、定冠詞the表示"特指",可譯為"這個(gè)"、"那個(gè)"、"這些"、"那些"。
2、不定冠詞a, an用來表明(可數(shù))名詞的數(shù)量是"一個(gè)"。an用于以元音開頭(注意不是以元音字母開頭)的單詞前,a則英語非元音開頭的單詞前。
3、不定冠詞a, an與基數(shù)詞one的區(qū)別是:不定冠詞不是刻意強(qiáng)調(diào)"數(shù)量",而基數(shù)詞則強(qiáng)調(diào)"數(shù)量"。
七.助動(dòng)詞(do, does )的用法
只有實(shí)意動(dòng)詞作謂語時(shí)才涉及使用助動(dòng)詞。以like為例:
1)當(dāng)句子為肯定句時(shí)不涉及使用助動(dòng)詞,只涉及"主謂一致"原則。
eg : I like English a lot.
Michael likes Chinese food very much.
2)當(dāng)句子為否定句時(shí),要根據(jù)主語的人稱來決定使用相應(yīng)的助動(dòng)詞:當(dāng)主語為"三單"時(shí),要使用does;當(dāng)主語為"非三單"時(shí),用助動(dòng)詞原形do。例如把下列句子變否定句:
Kangkang likes math.----Kangkang doesn't like math.
They like sports.------They don't like sports.
3)當(dāng)句子變疑問句時(shí),同樣要根據(jù)句子的主語來決定在句首使用Do或Does.例如下列句子變問句:
Michael likes Chinese Food.----Does Michael like Chinese food? Yes, he does./ No, he doesn't.
Jane and Helen like music.----Do Jand and Helen like music? Yes, they do./ No, they don't.
八.名詞所有格
1、Kangkang's books;Tom and Helen's desk; Ann's and Maria's bikes;
2、用of表示"......的",但要從of后往of前翻譯:a book of mine(我的一本書)
3、have與of的區(qū)別:
have一般表示"主動(dòng)擁有",往往用于有生命的人或動(dòng)物;無生命的物體一般不能"主動(dòng)擁有",表示所屬關(guān)系時(shí)要用of。例如:
I have a new bike. She has two big eyes.
a door of the house
初一下冊英語知識點(diǎn)總結(jié)
Unit 3 Why do you like koalas?
一、詞組
want to do sth .想要做某事
want sb to do sth 想要某人做某事
want sth 想要某物
Let sb do sth 讓某人做某事
kind of 有幾分\種類
a kind of 一種…
…years old …年齡
like to do sth 喜歡做某事 like doing sth
play with … 與...一起玩
during the day 在白天
at night 在夜間
have a look at..看...
one…the other 一個(gè)...另一個(gè)...
二、句型與日常交際用語
1、-why
do you like pandas?/
-Why dose he like koalas? -Because they’re very cure.
2.Why
do you want to see the lions?
Because they’re …
3、-Where
are lions from?
-Lions are from South Africa.
4、-What
(other) animals do you like? -I like elephants.
other+ 名詞的復(fù)數(shù).表示沒有特定的數(shù)量范圍
the other+名詞的復(fù)數(shù)表示有特定的數(shù)量范圍.
5.-Do
you like giraffes?
-Yes, I do./ No, I don’t
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