资源简介

(共29张PPT)
期末语法总结
人教版英语七年级上册
知识点一：人称代词的用法
第一人称单数 第二人称单数和复数 第三人称单数 第一人称复数 第三人称复数
人称代词 我 你/你们 他 她 它 我们 他们
主格 I you he she it we they
宾格 me you him her it us them
物主代词 我的 你的/你们的 他的 她的 它的 我们的 他们的
形容词性 my your his her its our their
名词性 mine yours his hers its ours theirs
1、主格+谓语动词+宾格
2、形容词性物主代词+名词
3、形容词性物主代词+名词=名词性物主代词（代指前面的名词）
知识点二: be动词的用法
在一般现在时中，be 动词有 am, is 和 are 三种形式，要根据句子的主语作相应的选择。熟记 be 动词的一般现在时的用法口诀：
口诀：我（I）用 am, 你（you）用 are，is 连着他（he）她（she）它（it）。 单数名词用 is，复数名词全用 are。变否定，更容易，be 后 not 加上去。变疑问，往前提（be动词往前提），句末问号莫丢弃。还有一条须注意，句首大写莫忘记。
1. Hello! I ______ Gina.
2. How ______ Eric and Helen
3. What color ______ the desk
4. My English name ______ Jenny.
5. —How ______he
—He ______ fine. Thank you.
通关训练：
6. ______ is a good sudent. ______ name is Jack.（he, his）
7. —Are ______ Mike
—Yes, I am. What’s _____ telephone number （you, your）
8. ______ name’s Jane. ______ is from Shanghai.（her, she）
9. ______ am Chinese. ______ name’s Li Hua.（my, I）
10. ______ is my dog and ______ name is Wangwang.（it, its）
am
are
is
is
is
is
He
His
you
your
She
Her
I
My
It
its
11. — is Susan. key is white.
A. Her;She B.She;Her
C.Her;Her D. She;She
12._____ you Ms. White
—Yes, I ______.
A. A. Are; are B. Is; am C. Am; are D. Are; am
13. These ______ my cousins and that ______ my sister.
A. is; is B. is; are C. are; are D. are; is
通关训练
14.Is your father a teacher
—______
A. Yes, it is. B. Yes, she is. C. Yes, I am. D. Yes, he is.
15. —Are those your sisters
—Yes, ______ are.
A. it B. they C. those D. these
16. —Is this your dog
—______
A. Yes, it is. B. No, it is. C. Yes, this is. D. No, this isn’t.
通关训练：
知识点三：一般现在时
1.定义：表示动作的经常性、习惯性发生
2.结构：
主语+
v原
v单
+宾语+...
3.标志词：①every+时间（every day, every year）②on+星期s (on Sundays, on Mondays)③频度副词
4.动词第三人称单数的构成规则
①一般情况下加s: get-gets, like-likes
②以s, x ch, sh,o结尾，加es: watch-watches,go-goes
③以辅音字母加y结尾，改y 为i,加es: carry-carries
④特殊：have-has
否定句
主语（三单）+doesn’t+v原+其他
主语 +don’t+v原+其他
Do+主语+v原+...
Does+主语+v原+其他？
一般疑问句
知识点四、肯定句变否定句、疑问句
变否定句
1.找 be(am/ is are)
2.有be+not
3.无be借don’t/does’t
4.and 变or
5.some 变any
知识点四、肯定句变否定句、疑问句
变疑问句
1.找 be(am/ is are)
2.有be,将be提句首
3.无be借Do/Does
4.I 变you, my变your
5.some 变any
知识点五、特殊疑问句
1.句型：特殊疑问词+一般疑问句的句式？
疑问词+系动词/助动词/情态动词+主语+其他成分？
2.特殊疑问句不能用Yes或者No来回答
3.特殊疑问词
who 谁 问人的身份，姓名
whose 谁的 问主人
when 什么时候 问时间
where 什么地方 问地点
why 为什么 问原因
which 哪一个 问一定范围内特指的人或物
what 什么 问人的职业或者实物是什么
what color 什么颜色 问颜色
what time 几点 问时间
how 怎样 问健康状况，做事的方式，程度等
how old 几岁 问年龄
how many 多少 +可数名词复数，问数量
how much 多少/多少钱 +不可数名词，问数量或者价钱
通关训练
Ⅰ. 单项选择
1. I　　　milk and my brother　　　salad.
A. like; like　　　　　B. likes; likes
C. like; likes 　　D. likes; like
2. 　　　you　　　apples
A. Does; like 　　B. Does; likes
C. Do; like 　　　　　D. Do; likes
3. I　　　like ice-cream and she　　　like pears.
A. don’t; don’t B. don’t; doesn’t
C. doesn’t; don’t D. doesn’t; doesn’t
4. My sisters like　　　and Tom likes　　　.
A. tomato; strawberry B. tomatos; strawberrys
C. tomatoes; strawberrys D. tomatoes; strawberries
8. —Is that your father
—______
A. Yes, that is. B. Yes, he is. C. No, she isn’t. D. Yes, it is.
9. —Is this your cosin
—______
A. No, I am not. B. Yes, she is. C. No, it not. D. Yes, it is.
10. —That’s a good room.
—Yes, it ______ nice.
A. says B. calls C. looks D. watches
通关训练：
11. —______ your granfather have a dog
—Yes, he ______.
A. Do; is B. Does; has C. Does; does D. Do; do
12. We____ our English teacher Mr. Green and he ______ us, too.
A.love;love B.loves;love C.loves;loves D.love;loves
13. I don’t want ______ pears. But my brother Alan does.
A. to eat B. eats D. eat C. eating
14. —______ are the strawberries, please
—six dollars a kilo.
A. How many B. How C. How much D. How about
通关训练：
知识点六：名词的用法
1、a/an/the/one/this/that/形物代+可数名词单数
2、大于1的基数词/these/those/形物代/many/some/
a lot of/lots of/any+可数名词复数
3、可数名词复数的变化规则
1、直接加s
2、以s, x, sh, ch 结尾加es
3、以f, fe结尾，把f, fe改为v再加es
4、以辅音+y结尾,把y改为i,加es
5、以o结尾，有生命加es; 无生命加s
6、不规则变化
1、单复数同形：sheep, Chinese, Japanese
2、复数名词：clothes, people, police,family
3、特殊变化：man men,woman women
不可数
1、没有复数形式
2、前不加a/an,数字，many, a few, 后不加s
3、前可以加some, a lot of,, much, a little
4、表示数量用量加of词组： a cup of milk, two cups of milk
5、单词积累：food、orange、ice-cream、salad、chicken、fruit、soccer、ping-pong、breafast、lunch、dinner、time、学科名词（Chinese，English...)
名词单复数
名词的格
名词所有格的构成有三种：‘s所有格，of所有格和双重所有格。
（1）单数名词后直接加’s。例如：
Mary’s 玛丽的
（2）以 s 结尾的复数名词，只加’。例如：
my friends’ 我朋友的
（3）不以 s 结尾的不规则的复数名词，加’s。例如： Children’s Day 儿童节
（4）表示两者共同拥有时，只在最后一个名词后加’s；表示两者各自拥有时，要在每个名词后 加’s。
例如：Jim and Kate’s father 吉姆和凯特的父亲（两人共有）
Tom’s and Jack’s dictionaries 汤姆的字典和杰克的字典（两人各自拥有的）
(5) of 所有格：动物和无生命的名词所有格一般使用 of 介词短语来表示。例如：
the name of her cat 她的猫的名字
a photo of my school 一张我学校的照片
（6）双重所有格：“of +’s 所有格”或“of+名词性物主代词”。例如：
a friend of my father’s 我父亲的一个朋友
a friend of mine/his/hers 我/他/她的一个朋友
名词的格
1. —How about having some ______ for dinner
—OK!
A. chicken B. hamburger C. tomato D. egg
2. A set of keys on the desk,my bread on the table.
A. is; are B.are; is C. is; is D. are; are
3. What fruit do you like
_______
A. apples and srtawberrys B. pear and bananas C.strawberries and pears D. apple and pear
通关训练：
4. who are the boys
they are brothers.
A. Jerry’s and Gina’s B. Jerry and Gina’s C. Jerry’s and Gina D. Jerry and Gina
5. who is the woman
She is grandmother.
A.Jack’s and Linda B. Jack and Linda’s C. Jack’s and Linda’s D. Jack and Linda
通关训练：
知识点七：数词的用法
基数词
序数词
1.构成①one, two, three, four, five, six, seven, eight, nine, ten
②eleven,twelve, thirteen, fourteen....---teen
③-ty（表示几十）
2.one +名词单数
3.大于one+名词复数
1.构成：frist, second, third, -th
2.the/one’s+序数词+名词单数
1.My classroom is on the floor
A.Third B. fiveth C.nineth D.eight
2.Today is my bithday, I am years old.
A. thirteen;thirteenth B. thirteenth; thirteenth C. thirteenth; thirteen D. thirteen; thirteen
3. Monday is the day of a week.
A. one B.first C.two D. second
4. —How old is your brother
—He is .
A.fiveteen B.fifteen C.twentieth D. fifteenth
通关训练：
知识点八：介词的用法
1.at
①在（某个小地点） at school/home
②在（几点钟） at three
③以（价格） at good prices
④按照，根据 e-mail...at... call...at....
⑤固定结构 at night look at....
2.about:①关于 know about ②大约 about 12 years old ③固定结构 what about
3.after 在...之后 after school/class/dinner/that
4.for ①因为 thank you for your help thanks for
②对于 for boys/breakfast
③为了，给 ask the teacher for it
④+一段时间（表示动作持续） for two hours
⑤以，达（某价格） have trousers for 50 yuan
5.from....to... 从...到... from 12：00 to 1：00
be/come from.... 来自....
6. in ＞一天 in June/2022;固定搭配 in the morning/afternoon/evening
7.on ≤一天 on June 4th, on the morning of Friday, on Monday
8. at +几点 at three on the afternoon of Friday
知识点八:介词的用法
1. —What’s the price of the socks
—two yuan ______ one pair.
A. in B. with C. at D. for
2. It’ s only 8 dollars! You can buy it ______ very good prices.
A. in B. with C. at D. on
3.Come and buy your clothes ______ our great sale!
A. in B. for C. at D. to
4.This train is from Beijing Wuhan.
A. in B.to C. for D.at
通关训练：
5.I have art lesson two hours
A. a;in B. an;for C. an;at D. /;for
6. Is that OK you
A. with B. for C. about D./
7.When is your bithday party
—— six the afternoon of Friday.
A. at;in B. in; in C. on; in D. at; on
通关训练：
1.不定冠词an
①用于元音因素开头的单词前: an apple
② 用于单独的12个字母之前：AEFHILMNORSUX
③特殊：an hour , an hnest boy
不定冠词a
①用于辅音因素开头的单词前： a book
2.定冠词的用法
①特指某（些）人或者某（些）物
②上文提到的人/实物
③谈论双方都知道的人或物
④在序数词前
⑤用于固定词组中
知识点九：冠词的用法
1. I have ______ uncle and ______ aunt.
A. a; an B. an; / C. an; an D. a; a
2. —Can I help you
—I need ______ sweater for school.
A. a B. an D. ＼ C. the
3. That is ______ orange and ______ orange is orange.
A. an; an B. an; the C. the; an D. the; the
通关训练：
知识点十：句型总结
1.Let sb. do sth. 让某人干某事
2. want to do sth. 想干某事
3. need to do sth. 需要干某事
4.like to do sth. 喜欢干某事
5. like doing sth. 爱好干某事
6. finish doing sth. 完成某事
7. be busy doing sth. 忙于干某事
8.Thanks for doing sth. 为...而感谢
知识点十：句型总结
9. What about doing sth ...怎么样
10.How about doing sth ...怎么样
11.ask sb.about sth. 问某人关于某事
12.ask sb. for sth. 为某事请求某人
13.call sb. at+ 号码给某人打电话
14.play sth. with sb. 和某人玩...
知识点十：句型总结
15. give sb. sth.=give sth. to sb. 给某人某物
16.buy sb. sth. = buy sth.for sb. 买某给某人
17.lt is easy for me. 对于我来说是容易的
18.l don't want to be fat. 我不想变胖
19.l like chicken for dinner. 我晚餐喜欢吃鸡肉

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