摘要:
**基本信息**
以定义-标志-结构-变形-易错为逻辑链,通过表格对比和典型例题系统突破一般现在时,强化语言应用能力与语法思维。
**专项设计**
|模块|题量/典例|方法提炼|知识逻辑|
|----|-----------|----------|----------|
|定义与时间状语|2定义+3类标志词|情境化定义(日常/爱好/真理)+标志词分类记忆|从功能概念到识别标志,构建语法应用场景|
|句子结构|含be动词/实义动词(三单/非三单)4类句式表格|表格对比肯定/否定/疑问/特殊疑问句结构,明确助动词使用规则|从简单到复杂,按动词类型拆解句式变化规律|
|动词三单变形|4类规律+特殊例词|规则归纳(直接加s/加es/变y为i+es/特殊)|从一般到特殊,建立词形变化认知框架|
|重难点提醒|6类易错点+例句纠错|三单判断、助动词搭配、频率副词位置等警示|针对语法应用痛点,强化错误识别与修正能力|
|综合练习|单选28题+填空24题+句型转换19题|以题载法,覆盖结构辨析、动词变形、句式转换核心考法|从基础巩固到综合应用,实现知识迁移与能力提升|
内容正文:
译林版英语七年级上册Unit 1 &2语法专项
一般现在时
1、 一般现在时的定义
我们用一般现在时讨论我们经常做的事、目前的爱好及客观事实。
My mother drives me to school everyday. 我妈妈每天送我去学校。
The earth goes around the sun. 地球绕着太阳转。
二、一般现在时的时间状语(标志词)
1.频率副词:always(总是)、usually(通常)、often(经常)、sometimes(有时)、seldom(很少)、never(从不)
2.时间短语:every day(每天)、every week(每周)、every month(每月)、every year(每年)、on Sundays(在星期天)、on weekdays(在工作日)
3.表示频率的短语:once a week(每周一次)、twice a year(每年两次)
三、一般现在时的句子结构
1.句子中含有be动词
(1)肯定句:主语+am/is/are … It is a football.
(2)否定句:主语+am/is/are+not… It is not a football.
(3)一般疑问句:Am/Is/Are+主语+其他?(第一人称变第二人称)
Is it a football? 回答 Yes, it is. No, it isn’t
I am a student. 一般疑问句:Are you a student?
(4)特殊疑问句:疑问句+am/is/are +主语+其他?
What’s your name?
2.句子中含有实义动词
(1)否定句:主语+ don’t/doesn’t + 动词原形+其他
I don’t like bread.
He doesn’t often play football.
(2)一般疑问句:Do/Does + 主语+动词原形+其他
Do you often play football? Yes, I do. /No, I don’t.
Does he often play football? Yes, he does/ No, he doesn’t
(3)特殊疑问句:特殊疑问词+一般疑问句?
When do you go to school?
I go to school at seven o’clock.
句式
含 be 动词
含实义动词(非三单)
含实义动词(三单)
肯定
主语 + am/is/are + 其他
主语 + 动词原形 + 其他
主语 + 动词三单 + 其他
否定
主语 + am/is/are + not + 其他
主语 + don't + 动原 + 其他
主语 + doesn't + 动原 + 其他
一般疑问
Am/Is/Are + 主语 + 其他?
Do + 主语 + 动原 + 其他?
Does + 主语 + 动原 + 其他?
特殊疑问
疑问词 + am/is/are + 主语…?
疑问词 + do + 主语 + 动原…?
疑问词 + does + 主语 + 动原…?
⚠️ 关键:does / doesn't 后必须接动词原形;三单判断看主语(单个人名、he / she / it、单数可数、不可数名词)。
四、动词的第三人称单数的变形规律
1.一般情况直接加-s:play→plays,read→reads,like→likes
2.以 s, x, ch, sh, o 结尾加-es:watch→watches,wash→washes,go→goes,do→does,catch→catches
3.辅音字母+y结尾,变y为i再加-es:study→studies,fly→flies,carry→carries,try→tries
4.特殊情况:have →has
五、重难点提醒。
①三单漏加s/es:主语是he/she/ it 或单数名词时,肯定句动词忘变三单。✘He like→✓He likes.
②do/does用错:三单用does,其余(I / you / we / they)用do。✘Does you→✓Doyou.
③does/doesn’t后接原形:✘He doesn’t likes→✓He doesn’t like.
④主语三单判断:不可数名词(water / money)、单数专有名词(Lucy)、this / that 都算三单。
⑤客观真理永远用一般现在时:即使主句将来时,从句表真理仍用一般现在(主将从现)。The sun rises in the east.
⑥ 频率副词位置:放在 be 动词后、实义动词前。He is often late. /He often goes.
1、 单项选择。
( )1. My brother often ________ TV in the evening.
A. watch B. watches C. watching D. watched
( )2. ________ you usually go to school early?
A. Do B. Does C. Are D. Is
( )3. Water ________ hot in winter.
A. isn’t B. don’t C. doesn’t D. not
( )4. She ________ English every morning.
A. study B. studies C. studied D. studying
( )5. —Does Amy like dancing? —________
A. Yes, she does. B. Yes, she is. C. No, she don’t. D. No, she isn’t
二、用所给词的适当形式填空。
1. He ________ (get) up at six every day.
2. My sister ________ (study) English every evening.
3. We often ________ (play) basketball after class.
4. _______ (do) she _______ (like) music?
5. The cat ________ (catch) the mouse quickly.
6. They ___________ (not go) to school on Sunday.
三、按要求改写句子。
1. He plays football every day. (改为否定句)
________________________________________________________________________________________
2. She does her homework in the evening. (改为一般疑问句)
________________________________________________________________________________________
3.Tom watches TV at night. (对画线部分提问)
________________________________________________________________________________________
4.They go to the park on Sunday. (对画线部分提问)
________________________________________________________________________________________
5.Lily has dancing lessons twice a week. (对画线部分提问)
________________________________________________________________________________________
一、单项选择。
( )1. The boy never ________ late for school.
A. be B. is C. are D. am
( )2. My father ________ up early every day.
A. get B. gets C. got D. getting
( )3. ________ your parents usually cook dinner at home?
A. Do B. Does C. Are D. Is
( )4. The teacher often ________ us interesting stories.
A. tell B. tells C. told D. telling
( )5. Fish ________ in the water.
A. live B. lives C. living D. lived
( )6. Nobody ________ the answer to the question.
A. know B. knows C. knowing D. knew
( )7. There ________ some milk and two eggs on the table.
A. is B. are C. was D. were
( )8. Each student ________ a new book every term.
A. have B. has C. had D. having
( )9. My sister ________ play the piano, but I ________.
A. don’t; do B. doesn’t; do C. isn’t; am D. doesn’t; am
( )10. Light ________ faster than sound.
A. travel B. travels C. travelled D. traveling
( )11. Sometimes my uncle ________ to the park with us.
A. go B. goes C. went D. going
( )12. No news ________ good news.
A. is B. are C. was D. were
( )13. ________ he do sports every afternoon?
A. Is B. Are C. Does D. Do
( )14. All my classmates ________ hard every day.
A. study B. studies C. studied D. studying
( )15. The little dog ________ very cute.
A. look B. looks C. looking D. looked
( )16. One of the boys ________ from Nanjing.
A. come B. comes C. came D. coming
二、用所给词的适当形式填空。
1. My cousin ________ (fly) kites every spring.
2. The shop ________ (open) at 8:00 a.m. every day.
3. He ________ (not do) his homework in the morning.
4. ________ (be) there any juice in the fridge?
5. Everyone ________ (have) a dream in their heart.
6. My parents ________ (watch) news every evening.
7. A cat ________ (like) sleeping in the sun.
8. Does your brother ________ (swim) well?
9. Time ________ (go) fast every day.
10. We usually ________ (not go) to school on weekends.
11. The sun ________ (rise) in the east.
12. This pair of shoes ________ (look) very nice.
13. Who __________ (want) to try?
三、句型转换。
1. He usually walks to school.(改为否定句) He ________ usually ________ to school.
2. They do sports after school.(改为一般疑问句并做否定回答)
—________ they ________ sports after school? —No, ________ ________.
3. My sister likes music best.(对划线部分提问) ________ ________ your sister ________ best?
4. Tom has lunch at school every day.(改为一般疑问句)
________ Tom ________ lunch at school every day?
5. The children often play games.(否定句) The children ________ often ________ games.
6. She goes to the library once a week.(对画线部分提问) ________ ________ does she go to the library?
7. There is some water in the bottle.(改为否定句) There ________ ________ water in the bottle.
8. I get up early every morning.(第三人称单数改写) He ________ ________ early every morning.
9. Millie studies English hard.(对画线部分提问) ________ ________ Millie ________ English?
10. We are all busy on weekdays.(改为一般疑问句) ________ ________ all busy on weekdays?
四、用所给词的适当形式填空。
My friend Tom ________ (be) a student. He ________ (get) up early every day. He ________ (have) breakfast at 7:00. Then he ________ (go) to school by bus. He ________ (like) English very much and ___________ (study) hard. We ________ (be) good friends and we often ________ (play) together.
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