2022年外研版初中英语专题复习学案：时态三-一般现在时

考点三：一般现在时（分be动词与实意动词两种情况）
1.定义：表示现在的状态、经常的或习惯性的动作、表示主语具备的性格和能力等。表示客观真理。
2.结构是：主语+V原型/V三单形式+其他
主语+am/is/are+其他
实意动词“三单”的变化规则如下: 一般动词在词尾加-s,如: helps, makes, gets, swims, knows, plays等. 以s, x, ch, sh, 或o结尾的动词在词尾加-es,如dresses,fixes washes, catches, does goes 等. 以辅音字母+y结尾的动词, 先变y为i,再加-es, 如fly---flies, study--- studies等. Be动词的变化规则如下: 我(I)用am, 你(you)用are, Is 连着他(he)她(she)它(it), 其它复数都用are.
Be动词：
A、陈述句(肯定句)
主语＋be（am/is/are）+其他
如：
I am a boy.我是一个男孩。 They are students.他们是学生。
He is a doctor.他是一个医生。
B、否定句
主语＋be（am/is/are）+not+其他
(is not=isn't ；are not=aren't)
如：
I am not Daming.我不是大明。 They aren't students.他们不是学生。
He isn't a doctor.他是一个医生。
C、一般疑问句(只用Yes或No回答）
Be（am/is/are）+主语＋其他
如：Are you Daming 你是大明吗？
Is he a teacher 他是一个老师吗？
实意动词：
A、陈述句(肯定句)
主语（非三单）＋V原+其他
如：
I play basketball every day.我都去打篮球。
They go to school every day.他们每天都去上学。
主语（三单）＋V三单+其他
He goes to school on foot every day.他每天都走路去上学。
B、否定句（主语三单用doesn't , 主语非三单用don't来协助否定）
主语（非三单）＋don't＋V原+其他
如：
I don't play basketball every day.我不去打篮球。
They don't go to school every day.他们没有每天都去学校。
主语（三单）＋doesn't＋V原+其他
He doesn't like eating fish.他不喜欢吃鱼。
一般疑问句(只用Yes或No回答）
（主语三单用Does，主语非三单用Do来协助）
Do(非三单)/Does(三单)+V原+主语＋其他
如：Do you like fish 你喜欢鱼吗？
Does he play computer games every day 他每天都玩电脑吗？
D、特殊疑问句 （疑问词+一般疑问句）
疑问词＋do(非三单)/does(三单)+V原+主语＋其他
如：What do you think of the TV programme 你认为这个电视节目怎样？
How does she look like 她看起来是怎样的？
4.标志词：时间状语always总是,一直, usually通常,often经常, sometimes有时, seldom很少(含否定),never从不(含否定), every day/ week/year 每天/周/年等
一般现在时态练习题
一、用is/ am或 are填空
China _________ a big country.
We __________ in the classroom.
Her mother _________ an English teacher.
He ________ a worker. He works very hard.
Where _________ you from
It _________ a beautiful cat.
They _________ good friends.
I ________ not from Jiangsu.　I come from Shanghai.
二、用所给词的适当形式填空
1. Jim usually_________( have ) lunch at home.
2. Li Guanhua _______ ( be ) twenty years old.
3. How many students ________ ( be ) there in your class
4. --______ she _______ ( study ) hard --Yes, she _________.
5. Lucy and lily _____________ ( not speak ) Chinese.
6. My father ______________ ( not do ) morning exercises every day.
7. She always ___________ ( wash ) her clothes on Sundays.
8. ______ your brother ________ ( like ) playing football No, he ____________.
9.We often_________(play) in the playground.
10.He_________(get) up at six o'clock.
11.Do you_________(brush) your teeth every morning.
12.What_________(do) he usually_________(do) after school
13.Tom_________(study) English,Chinese,Maths,Science and Art at school.
14.Mike sometimes_________(go) to the park with his sister.
15.Every evening, she_________(watch) TV with his parents.
16._________Mike_________(read) English every day
17.How many lessons_________your classmate _________(have) on Monday
18.What time_________his mother_________(do) the housework
三、单项选择
1. -Where is Jim -Look! He ________ under the tree.
A. is standing B. stood C. stands
2. Bill likes reading. He ________ picture books with his dad every evening.
A. read B. reads C. is reading D. has read
3. -What is your sister doing -She ________ my mom with cooking.
A. helped B. helps C. is helping
4. -Let's go shopping now. -Sorry, I can't. I ________ the piano.
A. practice B. can practice C. practiced D. am practicing
5. My sister ________ the piano very well, but she hasn't had time to play recently.
A. will play B. has played C. played D. plays
6. -Is Bill reading -Yes. He ________ for an hour every evening.
A. read B. reads C. reading D. is reading
7. -Does Peter walk home -________. He takes the bus.
A. No, he doesn't B. Yes, he does C. No, he isn't D. Yes, he is
8. -Is the man reading a newspaper -________. He's playing basketball.
A. Yes, he is B. No, he isn't C. Yes, he does D. No, he doesn't
四、按要求改写句子
1. I'm doing my homework.（改为一般疑问句）
_________ you _________ your homework
2.She lives in Beijing.（对画线部分提问）
_________ _________ she live
3.He wants to join the art club.(对画线部分提问)
_________ _________ _________ he want to join
4. He often goes to school by bike.（改为同义句）
He often _________ a bike _________ school.
5.They are swimming in the pool.（改为否定句）
They _________ _________ in the pool.
6.Lisa is walking across the street.（改为一般疑问句,并作肯定回答）
-_________ _________ _________ across the street -Yes, _________ _________.
7. Mike cleans his room every day.（改为一般疑问句）
_________ Mike _________ his room every day
8. Lisa is singing over there.（对画线部分提问）
_________ _________ _________ over there
9.The boy is having breakfast in the living room.（对画线部分提问）
_________ _________ the boy _________ in the living room