仁爱版英语七年级下册知识点归纳完整版.docx
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仁爱版英语七年级下册知识点归纳完整版
仁爱版英语七年级下册知识点归纳
英语七年级下册知识点归纳
Unit 5 Topic1
重点语法 普通当前时（常与频度副词never, seldom, sometimes, often,usually, always等连用）
重点句型 —How do you usually come to school?
—I usually come to school by subway.
—How often do you go to the library?
—Once/Twice/Three times a week/Very often/Every day/Seldom
重点详解
1 I always come to school by bus.
by+交通工具名称，表达使用某种交通方式，中间不加限定词，如果交通工具前有a, the, my 等限定词，就不能用by,而是用in或是on.
on the train=by train on his bike=by bike in my car=by car.
巧辩异同 on foot 与 walk on foot “走路”，是介词短语，不能作谓语，只作方式状语，位于句末。
walk “走路”,是动词，可以作谓语。
go to…on foot= walk to
I often go to school on foot. =I often walk to school.
同样，go to….by bike = ride a bike to
go to…. by car = drive a car to
go to … by plane = fly to
go to… by bus = take a bus to
2 Come on!
It’s time for class. come on “快点，加油，来吧”。
It’s time for sth. “该做某事了”，与 It’s time to do sth.意思同样。
3 look短语 look the same看起来同样 look like看起来像……
look for寻找 look after 照顾
4 do my homework at school 在学校做作业。
do one’s homework 做家庭作业（注意：
one’s 要随主语变化而变化，惯用形容词性物主代词
my, your, their, our, his, her等）。
5 we want to know about the school life of American students. 咱们想理解一下美国学生学校生活。
know about “理解，懂得关于…”。
6 巧辩异同 a few与few a few “某些”，few“很少，几乎没有”，修饰可数名词。
a little与little a little“某些”，little“很少，几乎没有”，修饰不可数名词。
7 They often play basketball or coccer, go swimming and so on.
go swimming 去游泳 and so on “等等”，表达尚有诸多。
拓展 go+v.-ing 表达去做某事，类似有：
go fishing 去钓鱼 go shopping 去买东西 go boating 去划船 go skating 去滑冰
8 How often do you go to the library?
你多久去一次图书馆？
how often“多久一次”，问频率。
答语惯用频度副词never, always，often等或单位时间内次数
once a week一周一次 twice a month每月两次three times a year每年三次
语法解说 普通当前时
普通当前时表达：
（1）当前所处状态。
Jane is at school.
（2）经常或习惯性动作。
I often go to school by bus.。
（3）主语具备性格和能力。
He likes playing football.
（4）客观真理。
The earth goes round the sun.
惯用时间状语：
often, always, usually, sometimes, every day等等。
。
行为动词普通当前时，助动词是do/don’t和does/doesn’t.
当主语是第一、二人称和所有复数形式时，行为动词用原形。
必定式：
I go to school on foot.
否定式：
I don’t go to school on foot.
疑问式：
Do you go to school on foot?
—Yes, I do. —No, I don’t.
当主语是第三人称单数时，动词用第三人称单数形式，在词尾加-s或-es。
。
必定式：
He goes to work by bus. 否定式：
He doesn’t go to work by bus.
疑问式：
Does he go to work by bus?
—Yes, he does. —No, he doesn’t.
Topic2
重点语法 当前进行时态。
重点句型 What are you doing?
He is cleaning the dormitory.
Are you doing your homework?
Yes, I am./No, I am not.
How long can I keep them?
Two weeks.
重点详解
1 at the moment“此刻，当前”,相称于now.
2 巧辩异同 go to sleep与go to bed
① go to bed“上床”“就寝”I often go to bed at ten.
② go to sleep“入睡”“睡着”Last night I went to sleep at two o’clock.
3 巧辩异同some, a few 与a little “某些，有些”三者都修饰名词。
some既可以修饰可数名词又可以修饰不可数名词。
We want some apples and some water.
a few用在可数名词复数之前，a little用在不可数名词之前。
There are a few books and a little waterin the classroom.
4 与how有关短语 how often多常 how many多少 how much多少钱 how old多大
5 And you must return them on time.你必要准时归还它们。
Return意为“归还，回归”
① return sth. to sb.把某物归还某人=give back sth. to sb.
② return to“回到…”，相称于come back to…
6 Maria and a girl are talking at the lost and found.
talk“交谈”，惯用短语talk to/with sb.“与某人交谈”
巧辩异同talk, say, speak与tell
（1） talk“交谈”，表达通过谈话方式互换意见、消息等。
（2） speak“说话”，强调开口发声，后常接某种语言。
（3） say “说”，强调所说话内容。
（4） tell“告诉”，有时兼含“嘱咐”“命令”等。
tell a truth说真话，tell a lie说谎, tell a story 讲故事等固定搭配。
7 I can’t find my purse and I am looking for it. look for“寻找”，强调寻找过程； find“找到”强调找成果。
8 look（at）, see与 read look（at）指看动作，see指当作果，read常指看书、看报纸等。
9 Here are some photos of his.这有她某些照片。
photos of his是双重所有格。
his是名词性物主代词，后还可以接名词所有格。
a friend of mine我一种朋友
a classmate of my brother’s我弟弟一种同窗
10 I also want to go there one day.我也但愿有一天到那儿。
also意为“也”，惯用于be动词和情态动词背面，实义动词前面。
巧辩异同 also与too also放在句中，too用于句末。
语法解说 当前进行时
1.当前进行时表达：
当前正在进行或发生动作。
2.惯用时间状语：
now, at the moment, look, listen等。
3.谓语动词构成：
be（am/is/are）+v.-ing形式。
4.当前进行时态必定、否定和疑问式。
（1）必定式：
I am running. You are running. He/She is running.
（2）否定式：
I’m not running. You aren’t running. He/She isn’t running.
（3）普通疑问句及回答：
—Are you running?
—Yes, I am./—No, I am not.
—Is he/she running?
—Yes, he/she is./ —No. he/she isn’t.
Topic3
重点语法 普通当前时和当前进行时使用和异同。
重点句型 What day is ti today?
It’s Wednesday.
Why do you like it?
it’s easy and interesting.
What class are they having?
They are having a music class.
重点详解
1 询问星期几用What day…？
回答：
It’s Wednesday/Sunday…。
与特殊疑问句词what关于短语：
what class什么班 what color什么颜色 what time几点 what date几号（日期）
2 How many lessons does he have every weekday?
How many+可数名词复数形式；How much+不可数名词。
3 一种星期第一天是Sunday, 在星期几前用介词on, 在详细点钟前用at.
4 learning about the past理解过去 learn about理解
拓展 learn from向……学习 learn by oneself自学
5 What do you think of …?
= How do you like…?
你以为……怎么样？
6 —Why?
—Because it’s interesting. 用why提问必要用because回答。
7 Which subject do you like best?
你最喜欢什么科目？
like best最喜欢，可用favorite“特别爱慕”转换。
8 be friendly to sb. 对某人和谐
9 I can learn a lot from it.我能从中学到诸多东西。
（1） learn…from“从……学习”。
（2） a lot = much“许多”，后接宾语时要说a lot of 也可以表达“非常，十分”。
Unit6 Topic1
重点语法 There be 句型和方位介词短语。
重点句型 There are two bedrooms and a a small study.
There is a lamp, a computer, some books and so on.
—Is there a computer in your study?
—Yes, there is.
Don't put them here. Put them away.
重点解说
1 It’s on the second floor.
在哪一层楼，用介词on。
on表达在……上面。
second是序数词，前面要用定冠词the, 意为第二（）。
巧辩异同 two与second
two是基数词，second是序数词，“第二”或“第二”，指排列顺序。
2 in 在……里面，是方位介词。
in the box in the classroom
Is there…?
表达某地存在……吗？
其必定回答是：
Yes, there is. 否定回答No, there isn’t.它复数形式为Are there…?
其必定回答是：
Yes, there are. 否定回答No, there aren’t.
3 巧辩异同 there be与 have
（1） there be“有”，指（某地）存在“有”。
（2） have“有”，指人或某物“拥有”。
The is a dog in the picture. The dog has two big eyes.
注：
there be 遵循就近原则。
be 用is还是are，取决于离该动词近来那个名词。
如果该名词是单数或不可数名词就用is，如果是复数就用are。
4 have a look看看。
背面接名词时要用at. 如have a look at your watch.
5 talk about“谈论，议论”，后接名词或动名词。
talk with/to “与某人交谈”
6 用来询问某地有某物，其构造为：
What’s+介词短语，回答时应用there be句型。
7 play with“和……玩耍”，“玩” play with sb. “与某人一起玩”
8 put away 把……放好
9 look after“保管，照顾”，相称于take care of.
look at看…… look like看起来像…… look for寻找 look the same看起来同样
10 巧辩异同in the tree与on the tree
（1） in the tree 指外来物体在树上。
（2） on the tree树木自身长出来花、树叶等。
11 巧辩异同like doing与like to do
like doing 表达经经常性或习惯性兴趣、兴趣。
与love doing相似。
like to do 表达偶尔、一次性喜欢。
与love to do相似。
12 I’m very glad to get a letter from you.我很高兴收到你来信。
get a letter from sb. 收到某人来信＝hear from sb.
Topic2
重点语法 There be 句型 Wh-questions
重点句型 What’s your home like?
What’s the matter?
Sorry, I can’t hear you. I’ll get someone to check it right now.
There is something wrong with my kitchen fan.
重点解说
1 house with three bedrooms.有三间卧室房子。
with “有，带有”。
With还可以意为“和（某人/某物）在一起”
2 apartment for a family of two.适合两口之家公寓。
（1） for表达“给……”表达目或功能。
后接物主代词或名词，但普通带’s.或者后接表达无生命物体名词。
Here is a letter for you.
（2）of含义为“属于某人/某事物”。
She is a friend of Lily’s. = She is Lily’s friend.
3 What’s the matter?
怎么了？
该句惯用来询问某或某物出了什么什么问题或毛病；询问详细某人或某物出了什么问题时，还可以表达为：
What’s the matter with sb./sth.某人或某物出了什么毛病。
What’s the matter?
= What’s wrong?
4 I hear you playing the piano.我听见你在弹钢琴。
hear…doing sth.“听见……在做某事”，强调正在进行动作。
hear…do sth.“听见……做了某事”，强调全过程。
hear about sth.听到关于某事物消息 hear from sb.接到某人来信、电话等
hear of sb./sth.听到或懂得某人或某事物状况
5 a lot of = lots of许多 后接可数名词，相称于many；后接不可数名词，相称于much,用于必定句中；但是注意：
如果与否定句，刚惯用many或much.
6 be far from… 离……远（抽象距离） be…away from…离……远（详细距离）
My school is not far from the bookstore. The sea is 2 miles away from the hotel.
7 There is something wrong with sb./sth.某人或某物出问题/有毛病了。
8 I’ll get someone to check it right now.我立即派人去检查。
get sb. to do sth.使某人做某事 someone=somebody某人
right now= at once= right away立即，立即
语法解说 There be…（表达“有”）用法
1.“There + be+主语+地点状语”表达“某处有某物”；地点状语也可放在句首，有时可用“，”与背面某些隔开。
There are some pictures on the wall.=On the wall, there are some pictures.
2.它疑问形式是将“be”提到“there”之前。
Are there any books on the desk?
3. 它否定形式是在“be”后加“not”.
4. There be如果背面接两个名词作主语，那么“be”人称和数与邻近名词一致。
Topic3
重点语法 特殊疑问句和问路、指路方式。
重点句型 —Excuse me, how can I get to … —Go along… and turn left at the first street.
Be careful!
Don''t play on the street.
重点解说
1 go up “沿着……走”与它相近词有go along/down
2 get to 到达，后接地点名词 get to =reach=arrive in/at
与get关于短语：
get in 收获 get on上车 get off下车
get out出去 get out of从……出来 get up起床
3 across from 在……对面
4 It’s good to help children and old people to cross the road.协助孩子和老人过马路是一种助人为乐行为。
It’s good to do sth.做某事是助人为乐行为。
5 on the corner of = at the corner of “在……拐角处”，表达在某一地方或建筑物外面拐角处。
in the corner of 表达在某一建筑物内拐角处。
6 关于come短语
come to 来到 come form来自于…… come on 加油，赶紧 come in 进来
come out 出来 come down下来 come back回来
Unit7 Topic1
重点语法 掌握be动词普通过去式。
重点句型 —Were you born in Hebei?
Yes, I was./ No, I wasn’t.
—When was your daughter born?
—She was born on October 22nd, 1996.
What's the shape of your present?
What does it look like?
How long/wide is it?
What do we use it for?
We use it to study English.
重点解说
1 英语中日期可以有两种表达法：
（1）月日，年。
May 1st,
（2）日月，年。
1st May,
2 plan to do sth.筹划做某事 plan for sth.某事订筹划
3 基数词变序数词规律：
基变序，有规律，五、十二ve用f替再加th
一二三，特殊记，整几十改y为ie再加th
八去t九去e再加th，几十几只改个位就可以。
4 表达确切“几百”时，hundred背面不加“s”，但表达不拟定数目“数以百计”时，hundred背面应加“s”，用“hundreds of”表达。
three hundred students三百名学生 hundreds of students几百名学生
5 英语中表达物体长、宽、高，先说数字，再说单位，最后加上一种表达长、宽、高形容词。
“．”读
升级会员 