2023年中考英语语法复习之一般现在时课件(共45张PPT)

(共45张PPT)
中考语法专题
一般现在时
Ron and Hermione need to help Harry get away from his uncle’s home and arrive in Hogwarts (霍格沃茨) on time.
Ron Weasley
Harry Potter
Hermione Granger
Let’s do some tasks to help them
一般现在时态句型转换
一般现在时态用法
一般现在时拓展
一般现在时易考点
ART
P
1
一般现在时的用法
一般现在时定义
一般现在时结构
一般现在时标志词
They are good friends
Holy cricket! You’re Harry Potter.
I’m Hermione Granger. And you are
I’m Ron Weasley. Pleasure.
一般现在时态用法
用法1：
现在存在的(特征)状态的一种时态
Hermione is smart.
Ron is humorous.
Harry is brave.
They are young and energetic wizards.
WAND
主语
＋
am/is/are
＋
其他
Harry Potter has a bad time
Harry Potter lives at his aunt’s home.
His uncle wants to do business with Mason.
Harry feels left out.
一般现在时态用法
用法2：
表示现在经常性、习惯性、规律性的时态
Harry Potter has a bad time.
Harry’s uncle hates magic.
Harry stays at his aunt’s.
WAND
主语
＋
动词原形/
动词单三形式
＋
其他
一般现在时态用法 (标志词)
(实义动词的一般现在时)
表示频度副词：always, often, usually, sometimes, never；
表示频率的词组：once a year, twice a month，three times a week；
时间状语: on Sunday, every day, week, month, year 等
eg：
Harry and his friends always go to school together.
Harry play Quidditch (魁地奇) with his friends twice a week.
频率副词提问 How often
一般现在时 （simple present tense）
定义：表示现在经常性、习惯性、规律性的动作或者现在存在的(特征)状态的一种时态
构成
用法：
I often exercise at the park because I love the clean air and sunshine. [人教版 七(下)Unit 8 P47]
I usually go to school at seven thirty. [人教版 七(下)Unit 2 P88]
She is an engineer.
主语＋动词原形/动词单三形式(＋其他)
主语＋am/is/are＋其他
Now We know where Harry is, and his terrible situation.
Let’s help him with Ron and Hermione!
ART
P
2
Be句型
含有实义动词句型
一般现在时态句型转换
一般现在时态句型转换—Be句型
肯定句 主语 + be + 表语 （n., adj. 等）
Harry is an orphan. Harry is thin.
肯定句 主语 + be + not + 表语
Hermione’s father is not a wizard.
Hermione isn’t Harry’s sister.
Be + 主语 + 表语 ？
Is Ron cute Yes, he is.
Is Ron 20 No, he isn’t.
一般现在时态句型转换—Be句型
Be的用法口诀：
I 用 am, you 用 are,
is 连着 he, she, it.
单数名词用is,
复数名词全用are.
变疑问，往前提，
句末问号莫丢弃。
变否定，更容易，
be后not莫忘记。
疑问否定任你变，
句首大写莫迟疑。
I ____ Harry, and my family name ____ Potter.
Look! They ____ my friends Ron and Hermioine.
How much ____ your coat
The letters ____ from my friends.
I am a teenager. (变否定)
He is a brave wizard. (变成一般疑问句)
She is one of my friends. (就划线部分提问)
My birthday is in June. (变成一般疑问句）
一起练一练
am
is
Is he a brave wizard.
are
are
is
I am not a teenager.
Who is she
Is your birthday in June
Now We know their relationship and Harry’s background!
Let’s do more to help Harry
肯定句: 主语+实义动词+其他
Harry studies in Hogwarts. (霍格沃茨).
They study in Hogwarts
当主语为第三人称单数或单数名词时，谓语动词要用第三人称单数形式
一般现在时态句型转换—实义动词
否定句：主语+助动词（do/does）+not +实义动词原形+其他
Harry does not feel happy.
Harry’s aunt and uncle don’t let him go to school.
什么时候用助动词do
什么时候用助动词does
看主语！
主语第三人称单数用does
一般现在时态句型转换—实义动词
Does Hermoine know about Harry’s situation
No, she doesn't
Do they write to Harry
Yes, they do.
一般疑问句：助动词+主语+动词原形+其他？
赫敏知道哈利的处境吗？
他们写信给哈利了吗？
一般现在时态句型转换—实义动词
特殊疑问句：特殊疑问词+do/dose+主语+动词原形+…？
（ Who “谁”what “什么”where “哪里”when “什么时候”how “怎么样”）
---Where does Harry have his summer vacation
---He has his vacation at his uncle’s home.
---What do they do to stop Harry going to school
---They don’t let Harry read his friends’ letters.
一般现在时态句型转换—实义动词
ART
P
3
一般现在时易考点
动词单三形式
含实义动词的一般疑问句的改写
选择疑问句
Now we know Harry can’t get in touch with his friends!
Let’s move on to help Harry
一般现在时易考点——动词单三形式
1. 大多数动词在词尾直接加s
take—takes look—looks
buy—buys comes—comes
2. 以辅音字母加y结尾的动词，
将y变i,加es
fly—flies study—studies
*26个字母中，除A E I O U五个元音字母
外， 其余21个都是辅音字母
一般现在时易考点——动词单三形式
3. 以s x ch sh 结尾的，在词尾加es
teach—teaches watch—watches
4. 以o结尾的动词，加es
do—does go—goes
特殊变化 have—has
一般现在时易考点——动词单三形式
用括号内正确形式填空：
Harry ______ (have) his summer vacation at uncle’s.
Harry and his friends _______ (want) to go to school as soon as possible.
Harry’s uncle _______ (do) like any things about magic.
Many friends _______ (write) letters to Harry, but Harry _______(know) nothing about it.
按要求改写句子：
Ron watches TV every evening. (改为否定句)
Hermoine does homework every day. (改为否定句)
They like milk. (主语改为She)
罗恩喜欢下棋. (中翻英)
has
want
doesn't
write
knows
Ron doesn't watch TV every evening
doesn’t do
She likes milk.
Ron likes playing chess.
秘诀：一加二改三问号
一加：即在句首加助动词Do或Does
二改：1. 把实义动词改为原形
2. 改换主语称谓（第一人称改为第二人称，I、We改为You）
三问号： 句末的句号改为问号
一般现在时易考点——含实义动词的一般疑问句的改写
按要求改写句子：
Harry wants to go to school. (改为一般疑问句，做肯定回答)
Ron’s families all like Harry. (改为一般疑问句，做肯定回答)
We want to help Harry. (改为一般疑问句，做肯定回答)
Harry’s friends forget his address.
(改为一般疑问句，做否定回答)
Does Harry want to go to school Yes, he does.
Do Ron’s families like Harry Yes, they do/ they all like him.
Do you want to help Harry Yes, we do.
Do Harry’s friends forget his address No, they don’t.
一般现在时易考点——含实义动词的一般疑问句的改写
遵循原则：
前肯后否，前否后肯。
其中，前否包括带有not的否定，还包括前面句中含有否定
意义的词，如seldom（很少），hardly（几乎不），never
（从来也不），little，few (很少，不多) etc.
一般现在时易考点——反意疑问句
She loves magic, __________
Harry hardly enjoys his vacation, ___________
Harry’s uncle seldom cares about Harry, ____________
Ron and Hermione never give up helping Harry, ____________
Most of Harry’s friends want to get in touch with him, __________
does she
does he
does he
do they
don’t they
一般现在时易考点——反意疑问句
概念：说话者提供两种或者两种以上的情况，供对方选择其一的疑问句。
形式：一般疑问句 + 选择项 + or + 选择项 ？
特殊疑问句 + 选择项 + or + 选择项 ？
选择疑问句不用Yes或No回答，可用完整的陈述句或其简略形式作答，也可以用不定代词all, either, neither,或none作答，只要根据实际情况回答即可。
一般现在时易考点——选择疑问句
— Which teacher will you miss the most after junior high school, Miss Zhang, Miss Li,
or Miss Wu
— All. 【人教 九（全）U14 P106】
— Hey, Bruce. Which sport do you like, swimming or running
— Swimming. It’s more relaxing than running. 【外研八（上）Module3 U1 P19】
一般现在时易考点——选择疑问句
Now we have learned so much,
Let’s find a good way to help Harry!
Part
4
一般现在时拓展
客观真理
从句中的一般现在时
表示普遍事实和客观真理时
The moon moves around the earth.
The sun rises in the east.
一般现在时拓展——客观真理
表示个格言或警句时
Knowledge is power.
A friend in need
is a friend indeed.
主将从现
在时间状语从句和条件状语从句中遵循此原则。
Harry will miss his classes if his friends don’t help him tomorrow.
When I see your monsters，I'll chase them all away.
一般现在时拓展——从句中的一般现在时
Harry learns happily with his friends in Hogwarts.
Thanks for your help!
Do more exercises ~
1. We often___________(play) on the playground.
2. He seldom_________(get) up at six o’clock.
3. __________you _________(brush) your teeth every morning.
4. What____ (do)he usually _____(do)after school
5. Danny _______(study)English, Chinese, Maths, Science and Art at school.
6. Mike sometimes __________(go) to the park with his sister.
7. At eight at night, she ________(watch)TV with his parents.
8. ________ Mike________(read)English every day
9. How many lessons ______your classmate_______ (have) on Monday
10. What time ____his mother_________(do)the housework
play
gets
Do brush
does do
studies
goes
watches
Does read
does have
does do
一般现在时练习题（基础练习）
11. He _____________ like swimming . ( not )
12. Wang Bing likes ____________ ( write ) letters to his friends.
13. _________ you study English at school Yes, I___________. ( do )
14. __________ your sister study English at school No , she __________ . ( do )
15. He doesn't feel well and ____________(not eat) any food these days.
用所给的人称改写句子
I take photos on Sunday. ( Mike)
We grow beautiful flowers. (she)
They have all kinds of stamps. (Ben)
I don’t want to listen to music. (my aunt)
You should make a model ship. (Helen)
一般现在时练习题（基础练习）
doesn’t
writing
Do
do
Does
does
doesn’t eat
Mike takes photos on Sunday.
She grows beautiful flowers.
Ben has all kinds of stamps.
My aunt doesn’t want to listen to music.
Helen should make a model ship.
1. I have some books.（改为否定句）
2. Both Lily and her sister like playing table tennis（改为否定句）
　　3. She lives in a small town near New York.（改为一般疑问句）
　　
4. I watch TV every day.（就划线部分提问）
5. It’s an English dictionary . (对画线部分提问)
　　
I don’t have any books
Neither Lily nor her sister likes playing table tennis.
Does she live in a small town near New York
How often do you watch TV
一般现在时练习题（拔高练习）
What kind of dictionary is it
1.You ________ study hard if you want to get good grade.
A. are suppose B. are supposed C. are supposed to D. suppose to
2. I don’t know if he ______ tomorrow. If he _______, I’ll call you at once.
A. comes, comes B. will come, comes C. will come, will come D. comes, will come
3. Our geography teacher told us that the Earth _____ the sun.
went around B. goes around C. is going around D. go around
4. Amy’s father_____ angry when he _____ the news.
will get, will hear B. gets, will hear C. will get, hears D. gets, hears
5. Volunteering _____ the world warmer. Even small things can make a big difference.
make B. makes C. will make D. made
一般现在时练习题（中考链接）
Nobody _______ (want) to go there
He ______ (be) at home now, let’s go to the library to find him.
Not only Li Ming but also his sister ________ (be) in Canada.
He won’t go to the bed until his father _____ (come) back from work.
Kevin will be healthier than before as long as he ____ (eat) less meat and more vegetables.
Although Bill isn’t rich enough, he often _____ (give) money to the poor.
Let’s _____ shopping. (go)
Hurry up, or you can _______ ________ (arrive) there on time.
The air _____ (smell) fresh after the rain, and the sky ____ (be)blue.
Just _____ (go) down the street and you __________ (see) the library.
一般现在时练习题（中考链接）
wants
is
is
comes
eats
gives
go
not arrive
smells
is
go
will see