知识过关第3讲 重要语法一【期中大通关】2024-2025 仁爱版(2024)英语七年级上册期中复习学案

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知识过关第3讲 重要语法一【期中大通关】2024-2025 仁爱版(2024)英语七年级上册期中复习学案

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中小学教育资源及组卷应用平台
知识过关第3讲 语法
(一)
(一)含 be 动词的一般现在时
(1)口诀:
be 动词有三个,am、is 还有 are,
我(I)用 am,你(you)用 are;
is连着他(he)、她(she)、它(it);
单数名词用 is,复数全部都用 are.
(2)口诀:
be 动词多变化,am,is 还有are:变否定很简单,not 放在 be 后面:变疑问往前提,句首大写莫迟疑;还有一点要注意,句末问号别忘记,
代词
人 称 单 数 复 数
主 格 宾 格 主 格 宾 格
第一人称 I me we us
第二人称 you you you you
第三人称 he she it him her it they them
单 数 复 数
第一 人称 第二 人称 第三 人称 第一 人称 第二 人称 第三 人称
形容词性 物主代词 my your his her its our your their
名词性 物主代词 mine yours his hers its ours yours theirs
中 文 我的 你的 他的 她的 它的 我们的 你们的 他(她、它)们的
(二)
【一】不定冠词
1.不定冠词 a,an 的用法
a和 an都是不定冠词,意为“(用于单数可数名词前,表示未曾提到的)一(人、事、物)”a用于以辅音音素开头的单词前,an用于以元音音素开头的单词前.
a one year-old boy
【二】行为动词的一般现在时
(一)行为动词一般现在时的基本用法
用法 例句
表示经常性、习惯性的动作。 I get up at 6:00 every morning. 我每天早上6点起床。
表示目前的爱好、能力等。 My brother plays the guitar very well. 我哥哥吉他弹得很好。
表示不受时限的客观事实。 The earth goes around the sun. 地球绕着太阳转。
拓展: 一般现在时常与always、 often、 usually、 sometimes等频度副词
或every day/week/morning、in the morning/afternoon/evening等时间状语连用。
(二)行为动词一般现在时的两种形式
 根据主语的人称和数的不同,行为动词的一般现在时有两种形式。
当主语是第一人称、第二人称和第三人称的复数时,行为动词使用其原形。
We have breakfast at home. 我们在家吃早餐。
You like swimming, right 你们喜欢游泳,对吗
They read books at weekends. 他们周末阅读。
当主语是第三人称单数时,行为动词使用其第三人称单数形式。
He does his homework at home. 他在家里做作业。
(三)行为动词一般现在时的第三人称单数形式的构成方法
规则 示例
大部分动词后加s like→likes live→lives
以辅音字母+y结尾的动词,变y为i,再加es study→studies fly→flies
以s, x, ch, sh结尾的动词后加es watch→watches wash→washes dress→dresses fix→fixes
以辅音字母+o结尾的动词后加es go→goes do→does
特殊变化 have→has
(四)含行为动词的一般现在时的句式结构
句式 句式结构 例句
肯定句 主语+动词原形/动词的第三人称单数形式(+其他). I like apples. 我喜欢苹果。 The sun rises in the east. 太阳从东方升起。
否定句 主语+don’t/doesn’t+动词原形(+其他). I don’t like milk. 我不喜欢牛奶。 She doesn’t want to go out. 她不想出去。
一般疑问句及其简略回答 Do/Does+主语+动词原形(+其他) 肯定回答: Yes, 主语+do/does. 否定回答: No, 主语+don’t/doesn’t. —Do you go to school by bike 你骑自行车去上学吗 —Yes, I do./No, I don’t.是的,我骑。/不,我不骑。 —Does Sally live in Beijing Sally住在北京吗 —Yes, she does./No, she doesn’t.是的,她住在北京。 /不,她不住在北京。
(三)
可数名词单复数变化形式:
单数变复数,规则要记住。一般词尾加s,特殊变化有几处。
以ch,sh,s,x结尾,一般加上es。
以辅音字母加y结尾,先把 y变i,再加es。
单词若以0结尾,除了两人和两菜,词尾要加es,其余一般加s.
单词结尾是f/fe,先把f/fe变为ve,最后加上s。
还有单词没规则,需要特殊来记忆、
bag-bags pen-pens
watch-watches box-boxes
family-families hobby-hobbies
hero-heroes potato-potatoes Photos zoos
wife-wives leaf-leaves
child-children man-men people-people foot-feet
一、单项选择
1.There ________ a bus stop across from the street. You can take a bus to the cinema.
A.Is
B.are
C.was
D.were
2.—Where ________ Lucy and Lily’s bedroom
—It’s next to their ________ bedroom.
are; grandparents
B.is; grandparents’
C.is; grandparents
D.are; grandparents’
3.My friend’s dream is to be ________ actor, so he takes acting lessons every weekend.
A.a
B.an
C.the
D./
4.In the forest fire, many animals went into the river to keep __________.
A.alive
B.live
C.lively
D.to live
5.—Eric, ________ is my new friend Dale, and ________ is from Class Two.
—Nice to meet you, Dale!
this; that
this; he
that; this
D.that; she
6.I have got (有) ________ uncle. He is ________ actor.
A.a; a
B.a; an
C.an; a
D.an; an
7.My father has a new ________. He says that he has much ________ to do every day.
A.job; job
B.work; work
C.job; work
D.work; job
8.We must do something ________ our classroom ________.
A.keep; clean
B.keep; cleaning
C.to keep; cleaning
D.to keep; clean
9.— ________ is the boy in front of your mother
— He is my cousin, Mike.
Who
How
What
D.Where
10.________ from China. I am from Japan.
A.I’m not
B.I am
C.Are you
D.We are
11.Mary and Joy are ____ Class One.They are ____ the U.S.A.
from; in
in; from
to; from
D.in; to
12.__________ your brother at home last night
A.Did
B.Was
C.Is
D.Does
13.—Oh, a nice photo! Is this your uncle’s child
—Yes, it’s my_________ .
cousin
sister
brother
D.daughter
14.The girl ________ long black hair ________ my cousin.
A.has; is
B.wears; is
C.with; be
D.with; is
15.Each of the members in the Designing Club ________ a T-shirt at the end of every term.
A.design
B.designing
C.designs
D.is designing
16.Claire with her parents often ________ films at the weekend.
A.watch
B.watches
C.looks
D.look
17.One of my classmates ________. He dreams of being a good swimmer.
A.enjoy swim
B.enjoy swimming
C.loves swim
D.loves swimming
18.With age ________ wisdom.
A.comes
B.came
C.will come
D.has come
19.The school has five ________.
A.build
B.building
C.buildings
D.built
20.How many ________ do you have
A.aunts
B.aunt
C.aunty
D.Aunt
21世纪教育网(www.21cnjy.com)中小学教育资源及组卷应用平台
知识过关第3讲 语法
(一)
(一)含 be 动词的一般现在时
(1)口诀:
be 动词有三个,am、is 还有 are,
我(I)用 am,你(you)用 are;
is连着他(he)、她(she)、它(it);
单数名词用 is,复数全部都用 are.
(2)口诀:
be 动词多变化,am,is 还有are:变否定很简单,not 放在 be 后面:变疑问往前提,句首大写莫迟疑;还有一点要注意,句末问号别忘记,
代词
人 称 单 数 复 数
主 格 宾 格 主 格 宾 格
第一人称 I me we us
第二人称 you you you you
第三人称 he she it him her it they them
单 数 复 数
第一 人称 第二 人称 第三 人称 第一 人称 第二 人称 第三 人称
形容词性 物主代词 my your his her its our your their
名词性 物主代词 mine yours his hers its ours yours theirs
中 文 我的 你的 他的 她的 它的 我们的 你们的 他(她、它)们的
(二)
【一】不定冠词
1.不定冠词 a,an 的用法
a和 an都是不定冠词,意为“(用于单数可数名词前,表示未曾提到的)一(人、事、物)”a用于以辅音音素开头的单词前,an用于以元音音素开头的单词前.
a one year-old boy
【二】行为动词的一般现在时
(一)行为动词一般现在时的基本用法
用法 例句
表示经常性、习惯性的动作。 I get up at 6:00 every morning. 我每天早上6点起床。
表示目前的爱好、能力等。 My brother plays the guitar very well. 我哥哥吉他弹得很好。
表示不受时限的客观事实。 The earth goes around the sun. 地球绕着太阳转。
拓展: 一般现在时常与always、 often、 usually、 sometimes等频度副词
或every day/week/morning、in the morning/afternoon/evening等时间状语连用。
(二)行为动词一般现在时的两种形式
 根据主语的人称和数的不同,行为动词的一般现在时有两种形式。
当主语是第一人称、第二人称和第三人称的复数时,行为动词使用其原形。
We have breakfast at home. 我们在家吃早餐。
You like swimming, right 你们喜欢游泳,对吗
They read books at weekends. 他们周末阅读。
当主语是第三人称单数时,行为动词使用其第三人称单数形式。
He does his homework at home. 他在家里做作业。
(三)行为动词一般现在时的第三人称单数形式的构成方法
规则 示例
大部分动词后加s like→likes live→lives
以辅音字母+y结尾的动词,变y为i,再加es study→studies fly→flies
以s, x, ch, sh结尾的动词后加es watch→watches wash→washes dress→dresses fix→fixes
以辅音字母+o结尾的动词后加es go→goes do→does
特殊变化 have→has
(四)含行为动词的一般现在时的句式结构
句式 句式结构 例句
肯定句 主语+动词原形/动词的第三人称单数形式(+其他). I like apples. 我喜欢苹果。 The sun rises in the east. 太阳从东方升起。
否定句 主语+don’t/doesn’t+动词原形(+其他). I don’t like milk. 我不喜欢牛奶。 She doesn’t want to go out. 她不想出去。
一般疑问句及其简略回答 Do/Does+主语+动词原形(+其他) 肯定回答: Yes, 主语+do/does. 否定回答: No, 主语+don’t/doesn’t. —Do you go to school by bike 你骑自行车去上学吗 —Yes, I do./No, I don’t.是的,我骑。/不,我不骑。 —Does Sally live in Beijing Sally住在北京吗 —Yes, she does./No, she doesn’t.是的,她住在北京。 /不,她不住在北京。
(三)
可数名词单复数变化形式:
单数变复数,规则要记住。一般词尾加s,特殊变化有几处。
以ch,sh,s,x结尾,一般加上es。
以辅音字母加y结尾,先把 y变i,再加es。
单词若以0结尾,除了两人和两菜,词尾要加es,其余一般加s.
单词结尾是f/fe,先把f/fe变为ve,最后加上s。
还有单词没规则,需要特殊来记忆、
bag-bags pen-pens
watch-watches box-boxes
family-families hobby-hobbies
hero-heroes potato-potatoes Photos zoos
wife-wives leaf-leaves
child-children man-men people-people foot-feet
一、单项选择
1.There ________ a bus stop across from the street. You can take a bus to the cinema.
A.Is
B.are
C.was
D.were
2.—Where ________ Lucy and Lily’s bedroom
—It’s next to their ________ bedroom.
are; grandparents
B.is; grandparents’
C.is; grandparents
D.are; grandparents’
3.My friend’s dream is to be ________ actor, so he takes acting lessons every weekend.
A.a
B.an
C.the
D./
4.In the forest fire, many animals went into the river to keep __________.
A.alive
B.live
C.lively
D.to live
5.—Eric, ________ is my new friend Dale, and ________ is from Class Two.
—Nice to meet you, Dale!
this; that
this; he
that; this
D.that; she
6.I have got (有) ________ uncle. He is ________ actor.
A.a; a
B.a; an
C.an; a
D.an; an
7.My father has a new ________. He says that he has much ________ to do every day.
A.job; job
B.work; work
C.job; work
D.work; job
8.We must do something ________ our classroom ________.
A.keep; clean
B.keep; cleaning
C.to keep; cleaning
D.to keep; clean
9.— ________ is the boy in front of your mother
— He is my cousin, Mike.
Who
How
What
D.Where
10.________ from China. I am from Japan.
A.I’m not
B.I am
C.Are you
D.We are
11.Mary and Joy are ____ Class One.They are ____ the U.S.A.
from; in
in; from
to; from
D.in; to
12.__________ your brother at home last night
A.Did
B.Was
C.Is
D.Does
13.—Oh, a nice photo! Is this your uncle’s child
—Yes, it’s my_________ .
cousin
sister
brother
D.daughter
14.The girl ________ long black hair ________ my cousin.
A.has; is
B.wears; is
C.with; be
D.with; is
15.Each of the members in the Designing Club ________ a T-shirt at the end of every term.
A.design
B.designing
C.designs
D.is designing
16.Claire with her parents often ________ films at the weekend.
A.watch
B.watches
C.looks
D.look
17.One of my classmates ________. He dreams of being a good swimmer.
A.enjoy swim
B.enjoy swimming
C.loves swim
D.loves swimming
18.With age ________ wisdom.
A.comes
B.came
C.will come
D.has come
19.The school has five ________.
A.build
B.building
C.buildings
D.built
20.How many ________ do you have
A.aunts
B.aunt
C.aunty
D.Aunt
【答案】
一、1-10 ABBAB DCDAA
11-20 BBADC BDACA
21世纪教育网(www.21cnjy.com)

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