英語對(duì)于學(xué)生們有一定的難度，但只要掌握好相關(guān)的語法就不用太擔(dān)心。下面七上英語知識(shí)點(diǎn)總結(jié)是小編為大家?guī)淼�，希望�?duì)大家有所幫助。
七上英語知識(shí)點(diǎn)總結(jié)
Unit1. My name’s Gina.
句型：1, What’s your name? My name’s Jenny. / I’m Jenny. / Jenny.
May I have your name? Yes, my name’s Jenny.
What’s his/her name? His/Her name’s Tony/Gina.
2, I’m Tony Brown. What’s your full name?
My full name/ It is Tony Brown.
My first name is Tony.
My last name/family name is Brown.
3, What’s your/his/her telephone/phone number? It’s 555-3539.語法：1,形容詞性物主代詞：my(我的) your(你的) his/her/its(他/她/它的)
our(我們的) your(你們的)their(他們的)
后面需要接名詞，修飾名詞，做前置定語。 在句中可作主語，賓語等成分。
My book is here. This is my book.
2, 主格： I you he/she/ it
we you they
在句中做主語，一般放句首，后面緊跟 am/is/are 及其他動(dòng)詞。
I’m a student. She looks great.
Unit2. Is this your pencil?
句型：1, Is this your pencil? Yes, it is.
2, Is this my pen? No, it isn’t.
3, Is that his book? Yes, it is.
4, How do you spell it? = Can you spell it, please? = Spell it, please.
5, Call Alan at 495-3539.
Call me/him/her/them. 給我/他/她/他們打電話.
Call 4953539 撥打4953539。
Call sb. at + 電話號(hào)碼 撥打……找某人
6, Is that your computer game in the lost and found case?
7, a set of keys a set of + 名詞復(fù)數(shù)
語法;1,句中含be(am, is, are)一般疑問句的變法： 把be提前，如果句中有my變your，I 變you，其他的照抄不變�？隙ɑ卮� yes, 主語+am/is/are 否定回答 No,主語+am not/aren’t/isn’t. 注意：回答時(shí)主語如果是物品單數(shù)或者this/that的話，用it替代主語，如果是復(fù)數(shù)人和物品用they替代。
2, be動(dòng)詞的用法口訣;I am, you are, is 他/她/它(he/she/it),單數(shù)is 復(fù)數(shù)are. Be動(dòng)詞跟隨主語的變化而變化。
Unit3. This is my sister.
句型：1,Is this your sister? No, it isn’t.
Is she your sister? No, she isn’t.
2,This is my friend. These are my friends.
That is my brother. Those are my brothers.
3, Thanks for the photo of your family. Here is my family photo.
photo of your family = your family photo
語法：可數(shù)名詞單數(shù)變復(fù)數(shù)：一般情況下加s, book-books， 以s, x, sh, ch結(jié)尾的加es
watch-watches 以輔音字母加y結(jié)尾的，把y改為i再加es boy- boys, family-families 以o結(jié)尾的有生命的加es, 無生命的加s, tomato-tomatoes, photo-photos
unit4. Where’s my backpack?
句型：Where’s the baseball? It’s in the backpack.
Where’s my computer game? It’s under the bed.
Where are his keys? They’re on the dresser.
Where are your books? They’re on the chair.
Where are her keys? They’re on the table.
Where are you? I’m at school.
Is it on the dresser? No, it isn’t.
Please take these things to your sister.
Can you bring some things to school?
The book is on the floor.
語法: 1,詢問人或物品在哪里，我們用Where, 結(jié)構(gòu)為 where+is/are+人/物品名稱? “……在哪里”回答用 主語+is/are +in/at/under/on/near +地點(diǎn)
注意：表示“在……地方”地點(diǎn)前要用定冠詞the 或者形容詞性物主代詞my/your/his/their修飾，但是兩者不能同時(shí)出現(xiàn)，我們可以說in the room, in my room 但是絕對(duì)不可以in the my room.
詞語用法:1, take v.帶走， 把人或物品帶到別的地方去，take …to… 把……帶到……去
bring v.帶來，把人或物品從別的地方帶到說話的地方來 bring…to… 把……帶到……來
2,please 后接動(dòng)詞用原形。
unit5. Do you have a soccer ball?
句型: Do you have a TV? Yes, I do/No, I don’t.
Do they have a computer? Yes, they do./No, they don’t.
Does he have a tennis racket? Yes, he does./No, he doesn’t.
Does she have a soccer ball? Yes, she does./No, she doesn’t.
Does he have a ping-pang ball? Yes, he does./No, he doesn’t.
Let’s play soccer. Let me help you.
I don’t have a soccer ball. That sounds good.
語法：1,句中不含be(am,is,are)動(dòng)詞的 一般疑問句的變法。 也就是說句中謂語動(dòng)詞是實(shí)義動(dòng)詞時(shí)，要變?yōu)橐话阋蓡柧�，在句首加do/does(當(dāng)主語是第三人稱單數(shù)的時(shí)候用does),第一人稱變第二人稱，動(dòng)詞變?cè)纹渌恼Z序不變。I have a computer. – Do you have a computer? She likes playing ping-pang.- Does she like playing ping-pang.肯定回答用yes, 主語+do/does.否定回答用No,主語+don’t/doesn’t.
2一般句子中當(dāng)主語是第三人稱單數(shù)的時(shí)候，謂語動(dòng)詞要起變化。具體的變化為：一般情況加s, know-knows, 以s,x,ch,sh,o結(jié)尾的加es, teach-teaches, go-goes, 以輔音字母加y結(jié)尾，把y改為i,再加es study-studies
3, do/does 叫做助動(dòng)詞(語法需要加上去翻譯部出來的動(dòng)詞)時(shí)，后面接動(dòng)詞原形，
Does he like reading? She doesn’t like reading. She doesn’t do her homework.
但是如果做實(shí)義動(dòng)詞(能翻譯出來意思的動(dòng)詞)呢，遇到主語第三人稱單數(shù)就要起變化。
She does her homework.
4，have的第三人稱單數(shù)為 has.
5, let sb do sth 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)
6，play+球類 表示“踢，打，玩......” play football
play+the+樂器 表示“彈奏……樂器” play the piano
unit6 Do you like bananas?