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七上英语M1-M2知识点讲解及复习

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2024年3月29日发(作者:贡意智)

一.人称代词与物主代词

分类

人称

人称代词 主 格

宾 格

物主代词 形容词性

名词性

第一人称

单数

I

me

my

mine

第二人称

复数

you

you

your

yours

第三人称

单 数

she he it

it

its

its

复 数

they

them

their

theirs

复数 单数

we

us

our

ours

you

you

your

yours

her him

her his

hers his

1)人称代词口诀:动前主格动后宾;名前形容介后宾; 如果名词含在内, 选用名物代就行。

① Your clothes are on the desk. Please put _________ (they, them, their, theirs) away.

② We all like _________(she,her, hers).

③ (I, Me, My, Mine)_________ can't get my kite.

Could you help _________(I,me,my,mine)?

④ These are _________(he,him,his ) planes. The white ones are _________(I,me,mine).

2)形物代变名物代: 多数词尾加 s ; my , its , his要除外; my把y来变成i,接着

再把 ne 带 ; his , its 不用变, 词形一样莫奇怪。

二.可数名词与不可数名词

分类

名称

冠词

主谓一致

①直接与a/ an 连用;

②与the 连用。

①可数名词单数,谓语用单数;

②可数名词复数,谓语用复数.

数量 ①直接与数词连用

②数词+计量词+of...

修饰语

①不能直接与a/an 连用;

②与the连用。

①不可数名词作主语,谓语用单数.

①数词+计量词+of...

可数名词 不可数名词

①some , any, a lot of , lots of ①some , any, a lot of , lots of

②many, how many, too many ②much, how much , too much

1.不规则名词复数:

①特殊变化

man________ woman_________ policeman__________ policewoman ___________

child____________ tooth________________ foot_______________

② 单复数同形.

people_____________ Chinese ____________ Japanese ______________

③其他各国人以 a n, i a n 收尾的 直接加________。

American_________ Australian_______ Indian _________ German______________

④ There are four ____________ and two___________________ in the group.

A. Japanese, Germen B Japaneses, Germen C. Japanese,German se, Germans

2. 当量词可数,且前面的数词是两者以上复数概念,量词需要用复数形式,

①. The boys have got _______ already.

A. two bread B. two bread C. two pieces of bread D. two piece of bread

3. 很多词都是一词多义,名词也不例外,同一个词在一种情况下是可数名词,而在另一种

情况下却是不可数名词。

① I like chicken , vegetables and fish for dinner. _________________________

② Old Macdonald has many chickens in the farm. ___________________________

4.名词充当主语时,谓语动词在人称、数等方面必须与其保持一致, 即主谓一致性.

①There ______________ on the wall .They are very beautiful.

A. are photoes B. are photos C. is a photo D. is photos

②. There _________two ______________ in the box.

A. is watch B. are watches C. are watch D. is watches

5. some/ any/ lots of/ a lot of 可以接可数也可接不可数;many以及其相应词语too many/ how

many 用于可数名词复数;much以及其相应too much/ how much 用于不可数名词。

①How ____________ milk ____________ in the glass?

三.祈使句的定义及句式特征:

1. 定义:祈使句是用来表示请求、命令等含义的句子。

2. 特点:常省略主语you, 以动词原形开头,末尾句号或感叹号,可在句首或句末please。

3. 句式:祈使句只有肯定和否定两种形式。

① 肯定形式: 1)be+形容词/ 名词

________________________ (be ) quiet, please .

2)实义动词原形+宾语(+其他)

_________________________ (open) your books!

3) Let+宾语+ 动词原形

Let’s ________________________ (go ) shopping for some food and drink.

②否定形式:一般在动词原形前加否定词don’t ,也可以用否定词never等来表示。

1)___________________________ (not, do )come here , please!

2) _____________________________ (not, be) so sad. Everything will be OK.

3)Let’s _________________________( not, go ) shopping for some food and drink.

四.

but/or/so/ and 的用法.

and表顺延, 递进关系“,和,又, 而且”.①A healthy breakfast is healthy in the morning,__it’s my favorite meal.

but表转折关系,“但是”; ①Meat is healthy , ______ too much meat is bad for children.

so表因果,承接关系,“因此”;①We haven’t got any oranges, _________ let’s get some.

or表选择的关系,“或者” ① Which do you like better , juice _______Coke ?

四.Health/ healthy/ good /well It’s +形容词(+for sb) + to do sth.

2024年3月29日发(作者:贡意智)

一.人称代词与物主代词

分类

人称

人称代词 主 格

宾 格

物主代词 形容词性

名词性

第一人称

单数

I

me

my

mine

第二人称

复数

you

you

your

yours

第三人称

单 数

she he it

it

its

its

复 数

they

them

their

theirs

复数 单数

we

us

our

ours

you

you

your

yours

her him

her his

hers his

1)人称代词口诀:动前主格动后宾;名前形容介后宾; 如果名词含在内, 选用名物代就行。

① Your clothes are on the desk. Please put _________ (they, them, their, theirs) away.

② We all like _________(she,her, hers).

③ (I, Me, My, Mine)_________ can't get my kite.

Could you help _________(I,me,my,mine)?

④ These are _________(he,him,his ) planes. The white ones are _________(I,me,mine).

2)形物代变名物代: 多数词尾加 s ; my , its , his要除外; my把y来变成i,接着

再把 ne 带 ; his , its 不用变, 词形一样莫奇怪。

二.可数名词与不可数名词

分类

名称

冠词

主谓一致

①直接与a/ an 连用;

②与the 连用。

①可数名词单数,谓语用单数;

②可数名词复数,谓语用复数.

数量 ①直接与数词连用

②数词+计量词+of...

修饰语

①不能直接与a/an 连用;

②与the连用。

①不可数名词作主语,谓语用单数.

①数词+计量词+of...

可数名词 不可数名词

①some , any, a lot of , lots of ①some , any, a lot of , lots of

②many, how many, too many ②much, how much , too much

1.不规则名词复数:

①特殊变化

man________ woman_________ policeman__________ policewoman ___________

child____________ tooth________________ foot_______________

② 单复数同形.

people_____________ Chinese ____________ Japanese ______________

③其他各国人以 a n, i a n 收尾的 直接加________。

American_________ Australian_______ Indian _________ German______________

④ There are four ____________ and two___________________ in the group.

A. Japanese, Germen B Japaneses, Germen C. Japanese,German se, Germans

2. 当量词可数,且前面的数词是两者以上复数概念,量词需要用复数形式,

①. The boys have got _______ already.

A. two bread B. two bread C. two pieces of bread D. two piece of bread

3. 很多词都是一词多义,名词也不例外,同一个词在一种情况下是可数名词,而在另一种

情况下却是不可数名词。

① I like chicken , vegetables and fish for dinner. _________________________

② Old Macdonald has many chickens in the farm. ___________________________

4.名词充当主语时,谓语动词在人称、数等方面必须与其保持一致, 即主谓一致性.

①There ______________ on the wall .They are very beautiful.

A. are photoes B. are photos C. is a photo D. is photos

②. There _________two ______________ in the box.

A. is watch B. are watches C. are watch D. is watches

5. some/ any/ lots of/ a lot of 可以接可数也可接不可数;many以及其相应词语too many/ how

many 用于可数名词复数;much以及其相应too much/ how much 用于不可数名词。

①How ____________ milk ____________ in the glass?

三.祈使句的定义及句式特征:

1. 定义:祈使句是用来表示请求、命令等含义的句子。

2. 特点:常省略主语you, 以动词原形开头,末尾句号或感叹号,可在句首或句末please。

3. 句式:祈使句只有肯定和否定两种形式。

① 肯定形式: 1)be+形容词/ 名词

________________________ (be ) quiet, please .

2)实义动词原形+宾语(+其他)

_________________________ (open) your books!

3) Let+宾语+ 动词原形

Let’s ________________________ (go ) shopping for some food and drink.

②否定形式:一般在动词原形前加否定词don’t ,也可以用否定词never等来表示。

1)___________________________ (not, do )come here , please!

2) _____________________________ (not, be) so sad. Everything will be OK.

3)Let’s _________________________( not, go ) shopping for some food and drink.

四.

but/or/so/ and 的用法.

and表顺延, 递进关系“,和,又, 而且”.①A healthy breakfast is healthy in the morning,__it’s my favorite meal.

but表转折关系,“但是”; ①Meat is healthy , ______ too much meat is bad for children.

so表因果,承接关系,“因此”;①We haven’t got any oranges, _________ let’s get some.

or表选择的关系,“或者” ① Which do you like better , juice _______Coke ?

四.Health/ healthy/ good /well It’s +形容词(+for sb) + to do sth.

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