发布时间 : 星期日 文章初中各时态知识点讲解更新完毕开始阅读
初中时态知识点总结
一、 一般现在时时态：
用法 1、经常性的动作 例：Jim watches TV every day.
2、现在的特征或状态 例：He is 12 years old.
3、自然现象或客观真理 例：The earth goes round the sun.
1、与一般现在时连用的时间状语：usually, often, always, every day, now, sometimes, on Sundays等。 2、四个基本句型：
肯定句：Jim is a teacher. Lily watches TV every day. They watch TV every day. 否定句：Jim is not a teacher Lily doesn’t watch every day. They don’t watch TV every day. 一般疑问句：Is Jim a teacher? Yes, he is. No, he isn’t.
Does Lily watch TV every day? Yes, she does. No, she doesn’t. Do they watch TV every day? Yes, they do. No, they don’t.
特殊疑问句: What is Jim? What does Lily do every day? What do they do every day? 3、动词第三人称单数构成规则：1、一般在动词尾加s. 例：play - plays
2、以s, x, ch, sh结尾的词加s 例：watch-watches 3、以辅音字母+y 结尾的词，改y为i ,再加es 例：study – studies 4、特殊变化的有：be- is have-has go- goes do- does 练习：用所给动词适当形式填空
1. _______ (be) Jim and I in the same class? No, you ________. 2. Your new book ________ (be) over there. 3. Jim, why ______ (be) you late for school?
4. Jim’s sister ________ (do) her homework every day. 5. She ________ (not do) morning exercises every day.
6. _______ your mother always _________ (do) her homework? 7. Lucy usually ________ (have) breakfast at 7 in the morning. 8. _______ our teacher _______ (has) any pencils? 9. ________ Lucy and Lily _______ (like) China? 10. Li Lei _______ (not drink) orange every day? 改错：每句有一处错误
1. Is she Mr. Green’s daughter? Yes, she’s. _____________ 2. Are you Mr. Wang? Yes, you are. ____________
3. Her mother doesn’t often brushes her teeth. _______________ 4. Do they watch TV every day? Yes, they does. ___________ 5. Lucy read books at 7 every day. _____________ 6. Jim not cooks every day. __________________
7. Is Jim an English teacher? No, he aren’t. ___________ 8. Lucy doesn’t has lunch at school every day. ___________ 9. Jim’s brother is go to school every day. ______________ 10. The boys are often go to the zoo. ___________________ 写出动词的第三人称单数形式
Eat watch see say go be do have 句型转换
1. Jim is at school today. 否定句：_______________________________________________________ 一般疑问句：___________________________________________________ Yes和NO回答: _________________________________________________
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特殊疑问句：___________________________________________________ 2. Lucy watches TV every day. 否定句：_______________________________________________________ 一般疑问句：___________________________________________________ Yes和NO回答: _________________________________________________ 特殊疑问句：___________________________________________________ 3. The boys go to school every day. 否定句：_______________________________________________________ 一般疑问句：___________________________________________________ Yes和NO回答: _________________________________________________ 特殊疑问句：___________________________________________________ 二、 现在进行时
用法：1、现在进行的动作 例：Jim is reading an English book now.
2、当前一段时期内正在进行的动作 例：They are living in Wuhan these days. 1、与现在进行时连用的时间状语：now, these days, 或有look, listen的提示 2、构成： be + 现在分词 3、四个基本句型
肯定句：Jim is watching TV now. 否定句：Jim is not watching TV now.
一般疑问句：Is Jim watching TV now? Yes, he is. No, he isn’t. 特殊疑问句：What is Jim doing now?
4、现在分词的构成1、一般动词词尾加ing 例：read- reading
2、以不发音字母e结尾的词，去e加ing 例：make- making 3、一个元音字母加一个辅音字母结尾重读的词，双写辅音字母再加ing. 例：
put – putting
4、特殊的有：be- being lie-lying tie- tying die-dying
5、少数动词的现在进行时的表示将要发生、常见的有：go, come, leave, fly, move, start, arrive, do… 例：He is leaving Wuhan for Beijing. 他将要离开武汉去北京。 What is Jim doing on vocation? 吉姆度假打算做什么？ 练习：用所给动词的适当形式填空
1. Where’s our teacher? He _______________ (watch TV) over there now. 2. They ___________ (be) in the room now.
3. Listen! Lucy and Lily _________ (talk) about the weather. 4. Be quiet! My teacher ____________ (say) something. 5. Look! Lucy and Lily ______________ (swim) in the river.
6. It is 8 o’clock. They __________________ (have) an English class. 7. _______ you ________ (study) English? Yes, I am.
8. Mr. Smith can’t come. He_________ (have) a meeting. (会议) 改错：每句有一处错误
1. Is he reading newspapers every day? _____________ 2. Are they playing football? No, they don’t. ____________ 3. They are running on the playground. _______________ 4. Look! The students playing basketball. _______________ 5. They are watch TV in the room now. ________________ 6. Lucy and Lily are singing and dance. _______________ 7. Lucy are now do her homework at school. _____________ 8. Listen! Jim and Tom don’t now singing. ________________
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写出动词的ing形式
Write study have do be eat sing get 句型转换
1. Her mother is reading now.
否定句：______________________________________________ 一般疑问句：__________________________________________ 用yes和NO回答：_____________________________________ 特殊疑问句：___________________________________________ 三、 一般过去时态
用法: 过去时间发生的动作或存在的状态。 例：His mother watched TV yesterday evening. Jim was at home last night.
1、与一般过去时连用的时间状语：yesterday, last month, two days ago, in 1998, the other day(几天前)，last year 2、四个基本句型
肯定句：Jim was at home yesterday. Lily watched TV last night.
否定句：Jim was not at home yesterday. Lily did not watch TV last night. 一般疑问句：Was Jim at home yesterday? Did Lily watch TV last night? Yes, he was. No, he wasn’t. Yes, she did. No, she didn’t. 特殊疑问句：Where was Jim yesterday? What did Lily do last night? 3、动词的过去式的构成规则：1、一般在词尾加ed. 例：want- wanted 2、以e结尾的词，只加d. 例：live- lived
3、辅音字母+y结尾的词，改y-i ,再加ed. 例：study- studied 4、一个元音字母加一个辅音字母结尾且重读的词，双写辅音字母，再加ed. 例：stop- stopped
练习: 用所给动词的适当形式填空
1. Jim ___________ (break) a pen yesterday.
2. Lucy ___________ (not do) the homework last night.
3. ________ Lily ______ ( clean) the room this morning? No, she__________. 4. Where ________ they________ (has) lunch yesterday? 5. How many apples _______ you ________ (buy) yesterday?
6. ________ (be) they all here yesterday? No, they _____________. 7. When _________ (be) he born? Match 8th. 8. I __________ (not be) at school yesterday. 9. Jim got up and __________ (brush) his teeth.
10. Look! Her mother ___________________(clean) the classroom. 改错：每处有一个错误
1. We was at school the day before yesterday. ______________ 2. Did Lucy and Lily visit the farm? Yes, they do. _____________ 3. Every day she went to the farm with us. ________________ 4. They stoped to have a drink after walking so far. _____________
5. She reads the book and listened to the radio yesterday evening. ___________ 6. They didn’t watched TV yesterday. ______________ 7. What did they made last Sunday. ____________
8. She was went to school early yesterday. ____________ 写出动词的过去式
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Dance study play get 句型转换
1. Jim was ill yesterday.
否定句：____________________________________
一般疑问句：__________________________________________ 用yes和NO回答：______________________________________ 特殊疑问句：____________________________________________ 2. Lucy played the guitar yesterday.
否定句：____________________________________
一般疑问句：__________________________________________ 用yes和NO回答：______________________________________ 特殊疑问句：____________________________________________ 四、 过去进行时
用法：1、过去某个时间正在进行的动作 例：Jim was cooking at six last night.
2、 过去一段时间正在进行的动作 例：I was staying here from March to May
last year.
1、与过去进行时态连用的时间状语：at six last night, then=at that time, at this time yesterday或有when
the teacher came in 和while he was reading这样的从句
2、四个基本句型：
肯定句：Jim was cooking at six last night. 否定句：Jim was not cooking at six last night.
一般疑问句：Was Jim cooking at six last night? Yes, he was. No, he wasn’t.
特殊疑问句：What was Jim doing at six last night? 3. 构成：was/ were + 动词ing.
练习：用所给动词的适当形式填空
1. Jim __________ (watch) TV last night.
2. Jim ______________ (watch) TV at nine last night.
3. Now Jim’s sister _____________ (read) an English book. 4. ___________ you ___________(have) supper at that time. 5. What _______ he __________ (do) at nine last night
6. Jim ____________ (not read) a book at eight yesterday evening.
7. ________ Lily _________ (draw) a cat when the teacher came in? No, she __________. 8. When the teacher came in, the students ___________ (read) the text.
9. Her mother _________________ (cook) while her father was watching TV. 10. Lucy and Lily ______________________ (make) the bed at 7 last night. 改错句：每句有一处错误
1. Jim was write carefully at nine last night. ______________________ 2. Tomorrow they were swimming in the river. ____________________ 3. At that time she listening to the radio. _________________________ 4. Jim and I was playing when Lucy came in. _____________________ 5. I was studing English when the teacher came in. _________________ 6. Were you cooking a meal? Yes, I were. ________________________ 7. Jim isn’t doing his homework while he was listening to the music.___
8. The farmers ______________________ (water) the flowers when we got to the farm. 句型转换
Lucy was singing in the room.
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