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初一上冊(cè)英語(yǔ)知識(shí)點(diǎn)歸納
在日常的學(xué)習(xí)中,大家都背過(guò)各種知識(shí)點(diǎn)吧?知識(shí)點(diǎn)就是一些?嫉膬(nèi)容,或者考試經(jīng)常出題的地方。哪些知識(shí)點(diǎn)能夠真正幫助到我們呢?下面是小編為大家收集的標(biāo)題: 初一上冊(cè)英語(yǔ)知識(shí)點(diǎn)歸納,歡迎大家借鑒與參考,希望對(duì)大家有所幫助。
初一上冊(cè)英語(yǔ)知識(shí)點(diǎn)歸納 篇1
48個(gè)國(guó)際音標(biāo)及26個(gè)英文字母的正確書(shū)寫(xiě)
要熟練掌握元音和輔音,5個(gè)元音字母(a, e, i, o, u),字母的正確占格及單詞間距。
be動(dòng)詞的用法
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。
人稱(chēng)及人稱(chēng)代詞的不同形式(主格和賓格)
1、三種人稱(chēng):第一人稱(chēng)(I, we),第二人稱(chēng)(you, you),第三人稱(chēng)(he, she, it, Maria)。
2、人稱(chēng)代詞的主格,即人稱(chēng)代詞位于句子主語(yǔ)位置時(shí)的.形態(tài):I, We, You, You, He, She, It, Maria。
3、人稱(chēng)代詞的賓格,即人稱(chēng)代詞位于句子賓語(yǔ)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。
四、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。
初一上冊(cè)英語(yǔ)知識(shí)點(diǎn)歸納 篇2
一般疑問(wèn)句及特殊疑問(wèn)句
1、一般疑問(wèn)句:能用Yes或No來(lái)回答的問(wèn)句。一般疑問(wèn)句句尾讀升調(diào)。
2、特殊疑問(wèn)句:不能用Yes或No來(lái)回答的問(wèn)句。特殊疑問(wèn)句句尾讀降調(diào)。
、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, Chinese-Chinese, Japanese-Japanese等;
(3)其他形式:mouse-mice, child-children等。
簡(jiǎn)單句的成分及主謂一致原則
最基本構(gòu)成:主語(yǔ)+謂語(yǔ)+賓語(yǔ),其中謂語(yǔ)由動(dòng)詞來(lái)充當(dāng)。
主謂一致原則,就是句子的謂語(yǔ)要始終與主語(yǔ)保持?jǐn)?shù)量上的一致性。當(dāng)主語(yǔ)是第三人稱(chēng)單數(shù)(簡(jiǎn)稱(chēng)"三單")時(shí),謂語(yǔ)動(dòng)詞也要相應(yīng)變成單數(shù)形式;當(dāng)主語(yǔ)非"三單"時(shí),謂語(yǔ)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。
初一上冊(cè)英語(yǔ)知識(shí)點(diǎn)歸納 篇3
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(lái)表明(可數(shù))名詞的數(shù)量是"一個(gè)"。an用于以元音開(kāi)頭(注意不是以元音字母開(kāi)頭)的.單詞前,a則英語(yǔ)非元音開(kāi)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"。
助動(dòng)詞(do, does )的用法
只有實(shí)意動(dòng)詞作謂語(yǔ)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(yǔ)的人稱(chēng)來(lái)決定使用相應(yīng)的助動(dòng)詞:當(dāng)主語(yǔ)為"三單"時(shí),要使用does;當(dāng)主語(yǔ)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(wèn)句時(shí),同樣要根據(jù)句子的主語(yǔ)來(lái)決定在句首使用Do或Does.例如下列句子變問(wèn)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.
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(shū))
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(wú)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
初一上冊(cè)英語(yǔ)知識(shí)點(diǎn)歸納 篇4
1、名詞的復(fù)數(shù)
(1)、一般的直接加s,如desk(desks) 、pen(pens) 、ruler(rulers)
(2)、以x 、s、ch、sh結(jié)尾的加es如box(boxes)、class(classes)、watch(watches)等
(3)、以輔音字母加y結(jié)尾的要變y為i加es,如family ,comedy,documentary等
(4)、以0結(jié)尾的名詞,有生命的加es如:tomato(tomatoes) 、potato (potatoes );沒(méi)有生命的加s,如
photo(photos)、piano(pianos)、zero(zeros)
2、名詞所有格在名詞的后邊加’s ,表示后面的'名詞屬于前面的名詞所有,如LiLei’s bag Tom’s desk 、her mother’s brother
3、專(zhuān)用名詞的大寫(xiě)
如English、Brown 、Rush 、Sunday 、January 、December、 Beijing Opera
初一上冊(cè)英語(yǔ)知識(shí)點(diǎn)歸納 篇5
1、人稱(chēng)代詞和物主代詞
2、指示代詞: this (these) that (those)
3、不定代詞some someone
4、疑問(wèn)代詞who what how much how old (疑問(wèn)副詞:when where )
5、反身代詞yourself
初一上冊(cè)英語(yǔ)知識(shí)點(diǎn)歸納 篇6
1、動(dòng)詞的種類(lèi)(四類(lèi))
系動(dòng)詞如be(is am are);情態(tài)動(dòng)詞如can 、may、need;助動(dòng)詞( do does);行為動(dòng)詞如take 、bring、eat、have(has)、like、sell、buy、sale、play、see、find、go、watch、thank、think等
2、動(dòng)詞的第三人稱(chēng)單數(shù)(與名詞的復(fù)數(shù)一樣)
如eat(eats) take (takes) buy (buys) play (plays) have(has) are (is)
3、動(dòng)詞的時(shí)態(tài)(一般現(xiàn)在時(shí))
( 1)含有系動(dòng)詞的
I’m a Chinese boy .
She is twelve .
He is Tim’s brother .
Her mother is an English teacher .
含有系動(dòng)詞的.句子在變一般疑問(wèn)句時(shí)只將“主語(yǔ)和系動(dòng)詞交換位置”,上面句子變成一般疑問(wèn)句時(shí)分別為
Are you a Chinese boy ?(注意第一人稱(chēng)通常變?yōu)榈诙朔Q(chēng))
Is she twelve ?
Is he Tim’s brother ?
Is her mother an English teacher ?
含有系動(dòng)詞的句子在變否定句時(shí)只須“在系動(dòng)詞的后邊加上not”,前面的幾個(gè)了陳述句變否定句分別為
I’m not a Chinese boy.
She isn’t twelve .
He is not Tim’s btother .
Her mother isn’t an English teacher .
(2)含有情態(tài)動(dòng)詞的句子( can ),
She can play basketball.
His mother’s cousin can sing many English songs.
含有情態(tài)動(dòng)詞的句子在變一般疑問(wèn)句時(shí)只須將“主語(yǔ)和情態(tài)動(dòng)詞交換位置”,上面兩句變一般疑問(wèn)句分別為
Can she play basketball ?
Can his mother’s cousin sing many English songs ?
含有情態(tài)動(dòng)詞的句子在變否定句時(shí)直接在情態(tài)動(dòng)詞的后邊加上not ,上面兩個(gè)陳述句變否定句分別為
She can not play basketball .
His mother’s cousin can not sing many English songs .
(3)含有行為動(dòng)詞的句子
We have many friends.
They watch TV at 7 in the evening .
The students take their books to school .
I have lunch at school .
You have a sister .
1含有行為動(dòng)詞的句子在變一般疑問(wèn)句時(shí)要在原句子的前面加do.上面的句子變成一般疑問(wèn)句分別為
Do you have many friends ?
Do they watch TV at 7 in the evening ?
Do the students take their books to school ?
Do you have lunch at school ?
Do you have a sister ?
2含有行為動(dòng)詞的句子在變否定句時(shí)只須在行為動(dòng)詞前加don’t .上述五個(gè)陳述句變否定句分別為
We don’t have many friends.
They don’t watch TV at 7 in the evening .
The students don’t take their books to school .
I don’t have lunch at school .
You don’t have a sister .
3含有行為動(dòng)詞的句子,當(dāng)主語(yǔ)是第三人稱(chēng)單數(shù)時(shí),行為動(dòng)詞要加s (或es)如:
She has a red pen .
He has eggs for breakfast .
Her mother buys a skirt for her .
She likes thrillers .
My brother watches TV every evening .
He wants to go to a movie .
含有行為動(dòng)詞的句子,當(dāng)主語(yǔ)是第三人稱(chēng)單數(shù)時(shí),變一般疑問(wèn)句要“在原句子的前面加上does ,同時(shí)行為動(dòng)詞要還原”。上面的句子變成一般疑問(wèn)句分別為:
Does she have a red pen ?
Does he have eggs for breakfast ?
Does her mother buy a skirt for her ?
Does she like thrillers ?
Does your brother watch TV every evening ?
Does he want to go to a movie ?
含有行為動(dòng)詞的句子,當(dāng)主語(yǔ)是第三人稱(chēng)單數(shù)時(shí),變否定句時(shí)“在行為動(dòng)詞前面加does’nt ,同時(shí)原行為動(dòng)詞要還原”。上面的句子變否定句分別為:
She doesn’t have a red pen .
He doesn’t have eggs for breakfast .
Her mother doesn’t buy a skirt for her .
She doesn’t like thrillers .
My brother doesn’t watch TV every evening .
He doesn’t want to go to a movie .
初一上冊(cè)英語(yǔ)知識(shí)點(diǎn)歸納 篇7
本冊(cè)的介詞較少,主要用在介詞短語(yǔ)里面,如
on:on sale (銷(xiāo)售) on weekends (在周末) on April 8th, (在四月八日) on the desk (在桌子上) on TV (在電視上)
in:in English (用英語(yǔ)) in the afternoon (在下午) in the case (在盒子里)
T-shirt in red (紅色T恤) be in the movie(出演這部電影) in September (在九月)
be in our school music festival (參加我們學(xué)校的音樂(lè)節(jié))
at:call sb.at 3356 (撥打3356找某人) at your school (在你們學(xué)校里) at Huaxing Clothes Store (在華興服裝店) at a very good price (以非常優(yōu)惠的價(jià)格) at six (六點(diǎn)鐘)
have a look at (看一看)
of:a set of (一串…) the photo of your family (你的`全家照) lots of =a lot of (許多)
date of birth(birthday)(生日)
with:with sb. (同某人一起) be good with (和…相處得好) help sb. with sth. (幫助某人做某事)
for:thanks for =thank you for (謝謝某人的….) bag for sports (運(yùn)動(dòng)包) pants for $30 (賣(mài)30元的褲子) see for yourself (親自看看) for girls (對(duì)女孩子來(lái)說(shuō)) like sth. for lunch (喜歡吃……當(dāng)作午餐)
about:about Chinese history (有關(guān)中國(guó)歷史)
under:under the desk (在桌子下面)
初一上冊(cè)英語(yǔ)知識(shí)點(diǎn)歸納 篇8
、僖惶譨 set of a set of keys一串鑰匙a set of books一套書(shū)A set of+物品的復(fù)數(shù)
②打擾一下Excuse me
、蹘椭橙藢W(xué)習(xí)某物help sb with sth幫助我學(xué)習(xí)英語(yǔ)help me with my English
④教某人學(xué)某物teach sb sth teach us English教我們學(xué)英語(yǔ)
、菔镎蓄I(lǐng)Lost and Found在失物招領(lǐng)盒子里In the Lost and Found case
、轈all sb at+號(hào)碼sb要用賓格
、遝-mail sb at+網(wǎng)址給某人發(fā)郵件
、鄔hat about=How about
What about you?你呢?What about saying it in English?用英語(yǔ)說(shuō)它怎么樣?About+動(dòng)詞的ing形式
初一上冊(cè)英語(yǔ)知識(shí)點(diǎn)歸納 篇9
短語(yǔ)句型:總結(jié)了初中英語(yǔ)教學(xué),初中英語(yǔ)單詞,初中英語(yǔ)作文,初中英語(yǔ)輔導(dǎo)中務(wù)必掌握的英語(yǔ)考點(diǎn)。
1,Let’splaysoccer.=LetusplaysoccerLetmehelpyou.
letsbdosth讓某人做某事(sb代表人,如果是代詞用賓格,do代表動(dòng)詞原形)
2,那聽(tīng)起來(lái)不錯(cuò)Thatsoundsgood.
3,play+球類(lèi)表示“踢,打,玩......”playfootball
play+棋類(lèi)playchess
play+the+樂(lè)器表示“彈奏……樂(lè)器”playthepiano
4,interesting修飾物interested修飾人beinterestedin···對(duì)···感興趣
boring修飾物bored修飾物
relaxing修飾物relaxed修飾物relax動(dòng)詞放松Relaxyourself
5,很多體育收藏品agreatsportscolletion
6,everyday每天everyday日常的
7,做運(yùn)動(dòng)playsports
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