初一英语课本下册知识点经典集锦
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学会整合知识点。把需要学习的信息、掌握的知识分类，做成思维导图或知识点卡片，会让你的大脑、思维条理清醒，下面是小编为大家精心整理的外研版七年级英语下册知识点，希望对大家有所帮助。
初一英语课本下册知识点经典集锦 1
1 询问职业的特殊疑问词是what; 有三种主要句式
① What + is / are + sb?
② What + does/ do + sb + do?
③ What + is/ are + 名词所有格/ 形容词性物主代词 + job?
2 People give me their money or get their money from me.
3 Sometimes I work in the day and sometimes at night.
4 I like talking to people.
5 I work late. I’m very busy when people go out to dinners.
6 Where does your sister work?
7 then we have a job for you as a waiter.
8 Do you want to work for a magazine? Then come and work for us as a reporter.
9 Do you like to work evenings and weekends?
10 We are an international school for children of 5-12.
初一英语课本下册知识点经典集锦 2
1、动词的种类(四类)
系动词如be(is am are);情态动词如can 、may、need;助动词( do does);行为动词如take 、bring、eat、have(has)、like、sell、buy、sale、play、see、find、go、watch、thank、think等
2、动词的第三人称单数(与名词的复数一样)
如eat(eats) take (takes) buy (buys) play (plays) have(has) are (is)
3、动词的时态(一般现在时)
( 1)含有系动词的
I’m a Chinese boy .
he is twelve .
He is Tim’s brother .
Her mother is an English teacher .
含有系动词的句子在变一般疑问句时只将“主语和系动词交换位置”，上面句子变成一般疑问句时分别为
Are you a Chinese boy ?(注意第一人称通常变为第二人称)
Is she twelve ?
Is he Tim’s brother ?
Is her mother an English teacher ?
含有系动词的句子在变否定句时只须“在系动词的后边加上not”，前面的几个了陈述句变否定句分别为
I’m not a Chinese boy.
he isn’t twelve .
He is not Tim’s btother .
Her mother isn’t an English teacher .
(2)含有情态动词的句子( can ),
he can play basketball.
His mother’s cousin can sing many English songs.
含有情态动词的句子在变一般疑问句时只须将“主语和情态动词交换位置”，上面两句变一般疑问句分别为
Can she play basketball ?
Can his mother’s cousin sing many English songs ?
含有情态动词的句子在变否定句时直接在情态动词的后边加上not ,上面两个陈述句变否定句分别为
he can not play basketball .
His mother’s cousin can not sing many English songs .
(3)含有行为动词的句子
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含有行为动词的句子在变一般疑问句时要在原句子的前面加do.上面的句子变成一般疑问句分别为
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含有行为动词的句子在变否定句时只须在行为动词前加don’t .上述五个陈述句变否定句分别为
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含有行为动词的句子，当主语是第三人称单数时，行为动词要加s (或es)如：
he has a red pen .
He has eggs for breakfast .
Her mother buys a skirt for her .
he likes thrillers .
My brother watches TV every evening .
He wants to go to a movie .
含有行为动词的句子，当主语是第三人称单数时，变一般疑问句要“在原句子的前面加上does ,同时行为动词要还原”。上面的句子变成一般疑问句分别为：
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 ?
含有行为动词的句子，当主语是第三人称单数时，变否定句时“在行为动词前面加does’nt ,同时原行为动词要还原”。上面的句子变否定句分别为：
he doesn’t have a red pen .
He doesn’t have eggs for breakfast .
Her mother doesn’t buy a skirt for her .
he doesn’t like thrillers .
My brother doesn’t watch TV every evening .
He doesn’t want to go to a movie .
初一英语课本下册知识点经典集锦 3
1、动词的种类(四类)
系动词如be(is am are);情态动词如can 、may、need;助动词( do does);行为动词如take 、bring、eat、have(has)、like、sell、buy、sale、play、see、find、go、watch、thank、think等
2、动词的第三人称单数(与名词的复数一样)
如eat(eats) take (takes) buy (buys) play (plays) have(has) are (is)
3、动词的时态(一般现在时)
( 1)含有系动词的
I’m a Chinese boy .
he is twelve .
He is Tim’s brother .
Her mother is an English teacher .
含有系动词的句子在变一般疑问句时只将“主语和系动词交换位置”，上面句子变成一般疑问句时分别为
Are you a Chinese boy ?(注意第一人称通常变为第二人称)
Is she twelve ?
Is he Tim’s brother ?
Is her mother an English teacher ?
含有系动词的句子在变否定句时只须“在系动词的后边加上not”，前面的几个了陈述句变否定句分别为
I’m not a Chinese boy.
he isn’t twelve .
He is not Tim’s btother .
Her mother isn’t an English teacher .
(2)含有情态动词的句子( can ),
he can play basketball.
His mother’s cousin can sing many English songs.
含有情态动词的句子在变一般疑问句时只须将“主语和情态动词交换位置”，上面两句变一般疑问句分别为
Can she play basketball ?
Can his mother’s cousin sing many English songs ?
含有情态动词的句子在变否定句时直接在情态动词的后边加上not ,上面两个陈述句变否定句分别为
he can not play basketball .
His mother’s cousin can not sing many English songs .
(3)含有行为动词的句子
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含有行为动词的句子在变一般疑问句时要在原句子的前面加do.上面的句子变成一般疑问句分别为
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含有行为动词的句子在变否定句时只须在行为动词前加don’t .上述五个陈述句变否定句分别为
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含有行为动词的句子，当主语是第三人称单数时，行为动词要加s (或es)如：
he has a red pen .
He has eggs for breakfast .
Her mother buys a skirt for her .
he likes thrillers .
My brother watches TV every evening .
He wants to go to a movie .
含有行为动词的句子，当主语是第三人称单数时，变一般疑问句要“在原句子的前面加上does ,同时行为动词要还原”。上面的句子变成一般疑问句分别为：
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 ?
含有行为动词的句子，当主语是第三人称单数时，变否定句时“在行为动词前面加does’nt ,同时原行为动词要还原”。上面的句子变否定句分别为：
he doesn’t have a red pen .
He doesn’t have eggs for breakfast .
Her mother doesn’t buy a skirt for her .
he doesn’t like thrillers .
My brother doesn’t watch TV every evening .
He doesn’t want to go to a movie .
初一英语课本下册知识点经典集锦 4
可以采用循序渐进、灵活多样的练习方式。从根据提示词写单句开始，到写单句，然后到写几句话，最后到写流利的文段。尝试多种形式的写作，如短信、说明、通知、便条、明信片、看图写作、根据表格或记录写短文等。在练习时，要充分了解所提供的情景素材，注意使用常见的连接词来表示顺序和逻辑关系，使句意表达连贯、语法正确、符合逻辑。还要注意字母的大小写和标点符号。
初一英语课本下册知识点经典集锦 5
一、简单句的成分及主谓一致原则
最基本构成：主语+谓语+宾语，其中谓语由动词来充当。
主谓一致原则，就是句子的谓语要始终与主语保持数量上的一致性。当主语是第三人称单数(简称“三单”)时，谓语动词也要相应变成单数形式;当主语非“三单”时，谓语动词就用原形。实意动词变“三单”的规则如下：
1)一般动词在词尾加“-s ”，如：like-likes, tell-tells, play-plays等;
2)以字母s, x,ch, sh结尾的动词加“-es ”，如：guess-guesses, teach-teaches, watch-watches等;
3)以o结尾的动词一般加“-es ”，如：do-does, go-goes等;
4)以辅音字母加y结尾的动词，先变y为i，再加“-而是”，如：fly-flies, carry-carries等;
5)have的三单形式是has。
二、冠词的用法(名词前面必须要有冠词)
冠词分为定冠词(the)和不定冠词(a, an)两种。
1、定冠词the表示“特指”，可译为“这个”、“那个”、“这些”、“那些”。
2、不定冠词a, an用来表明(可数)名词的数量是“一个”。an用于以元音开头(注意不是以元音字母开头)的单词前，a则英语非元音开头的单词前。
3、不定冠词a, an与基数词one的区别是：不定冠词不是刻意强调“数量”，而基数词则强调“数量”。
三、助动词(do, does )的用法
只有实意动词作谓语时才涉及使用助动词。以like为例：
1)当句子为肯定句时不涉及使用助动词，只涉及“主谓一致”原则。
eg : I like English a lot.
Michael likes Chinese food very much.
2)当句子为否定句时，要根据主语的人称来决定使用相应的助动词：当主语为“三单”时，要使用does;当主语为“非三单”时，用助动词原形do。例如把下列句子变否定句：
Kangkang likes math.----Kangkang doesn't like math.
They like sports.------They don't like sports.
3)当句子变疑问句时，同样要根据句子的主语来决定在句首使用Do或Does.例如下列句子变问句：
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.
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