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初中英语时态专题八：过去完成时（Word版）过去完成时一、过去完成时的概念过去完成时表示在过去某一时间或动作之前已经发生或完成了的动作，即“过去的过去”。
二、过去完成时的构成过去完成时由“助动词had + 过去分词”构成，其中had 通用于各种人称。
eg.1 When I got to school, the bell had rung.eg.2 By the time I got home ,my little brother had gone to bed.eg.3 By the time I got outside, the bus had already left.三、过去完成时的用法用法1：过去完成时动词表示过去某一时间或某一动作之前完成的动作或状态。
强调过去某一动作发生在另一动作之前时。
1.他说他以前见过你。
He said that he (see) you before.2.我出去的时候,公共汽车已经开走了。
By the time I got outside, the bus （leave）.用法2：过去完成时动词可以表示过去某一时刻之前发生的动作或呈现的状态，这一动作一直持续或将继续下去。
常和for, since 构成的时间状语连用。
1. 到了六点钟为止，他们已经工作了八小时了。
By six o'clock they (work)for eight hours.2. 我到广州时，他在那里很长时间了。
When I came to GangZhou , he (be) there for a long time.用法3. 过去完成时和already, just, ever, yet 等连用表示过去的过去。
1. 他告诉我说他们队已经赢了。
He told me that his team already (win).2. 她说她仍没去过长城。
She said that she (not be to) the Great Wall yet.用法4. 在含有定语从句的主从复合句中，如果叙述的是过去的事，先发生的动作常用过去完成时。
八年级英语_上册时态总复习_word八年级上册英语时态精讲精练现在进行时一．基本用法⑴表示说话时正在进行的动作，常与now, at the moment等时间状语连用，有时，句首有look ，listen等词提示。
例如：What are you doing now? — I am cleaning the window.Look! The students are having an English lesson.⑵表示现阶段正在进行的动作，常与now, these days等时间状语连用。
例如：1.He is now living in Australia. 目前他正住在澳大利亚。
（暂时）。
比较：2.He lives in Australia. 他定居在澳大利亚。
3.I am working in a computer company right now.How are you getting along these days? 这些天来你好吗？⑶有时，现在进行时可以表示按计划安排将要发生的动作，特别是使用表示位置转移的动词时，如go, come, leave, start, arrive等。
例如：We are going to Rome next week. 下周我们准备去罗马。
When are you starting? 你什么时候动身？二．动词的现在分词的构成：其动词结构为：be + doing（动词的现在分词）1 一般情况动词后加ing ,以不发音的e结尾的去e加ing。
write- play- eat- see-2 以重读闭音节结尾的词，双写最后的辅音字母再加ing这样的词往往看最后三个字母，常常是―辅音＋元音＋辅音‖open就不行,它的重音不在pen上sit- get- begin- stop-shop- swim- run-三.句子结构肯定结构：主语＋am/is/are＋doing（动词的现在分词）He is watching TV.否定形式：主语＋am/is/are+ not+ doing.He is not watching TV.一般疑问句：Be（am/is/are）＋主语＋doing（动词的现在分词）?Is he watching TV? Are they singing now?特殊疑问句：疑问词＋一般疑问结构？What is he doing?现在进行时专项练习一. 用括号中动词的适当形式填空：1. My parents ___ ____(watch)TV now.2 . Look. Three boys ___ ____(run).3. What _______ your mother ___ ____(do)now?4. _______ your dog _______ now?(sleep)5. _______ you _______(listen)to music? Yes, I am.6. Look, Miss Chen ___ ____ football.(play)7. Tom and his sister _______(wait)for you over there.8. Now Class 3 and Class 4_______(have)a test.9. Listen, someone _______(sing)in the classroom.10. ——Where is Zhang Yan?——She _______(talk)with her teacher in the teacher’s office.二. 选择填空：( )1. Who ______ over there now?A. singingB. are singC. is singing( )2. It’s nine ten. The students ______ a music class.A. haveB. havingC. are having( )3. Listen! The boy _______. A. crying B. is crying C. cries ( )4. Don’t talk here. Grandparents ______.A. sleepB. is sleepingC. are sleeping( )5. Is the man _______ tea or milk?A. drinksB. drinkC. drinking三. 按要求进行句型转换：1. Lily is dancing.(改为一般疑问句)________________________________________________2. Kate is looking for her watch.(改为否定句)________________________________________________3. Mrs. White is watching TV.(对划线部分提问)________________________________________________4. I am doing homework.(改为否定句)________________________________________________5. They are waiting for you at the library.(提问)___________________四. 根据中文提示完成句子：1他没在写作业，她在画画。
初中英语六种时态归纳复习时态是英语学习中一个至关重要的内容一、一般现在时：概念：经常、反复发生的动作或行为及现在的某种状况。
时间状语：always, usually, often, sometimes, every week (day, year, month…), once a week, on Sundays, etc.基本结构：①be动词；②行为动词否定形式：①am/is/are+not;②此时态的谓语动词若为行为动词，则在其前加don't,如主语为第三人称单数，则用doesn't，同时还原行为动词。
一般疑问句：①把be动词放于句首；②用助动词do提问，如主语为第三人称单数，则用does，同时，还原行为动词。
二、一般过去时：概念：过去某个时间里发生的动作或状态；过去习惯性、经常性的动作、行为。
时间状语：ago, yesterday, the day before yesterday, last week(year, night, month…), in 1989, just now, at the age of 5, one day, long long ago, once upon a time, etc.基本结构：①be动词；②行为动词否定形式：①was/were+not;②在行为动词前加didn't，同时还原行为动词。
一般疑问句：①was或were放于句首；②用助动词do的过去式did 提问，同时还原行为动词。
三、一般将来时：概念：表示将要发生的动作或存在的状态及打算、计划或准备做某事。
时间状语：tomorrow, next da y(week, month, year…),soon, in a few minutes, by…,the day after tomorrow, etc.基本结构：①am/is/are/going to + do；②will/shall + do.否定形式：①was/were + not; ②在行为动词前加didn't，同时还原行为动词。
人教版八年级上英语时态总结Introduction本文档总结了人教版八年级上册英语的时态使用规则和注意事项。
一般现在时 (Simple Present)1. 表示经常性或惯性的动作、事实、真理等。
- 构成：主语 + 动词原形 (+ 其他)- 例句：She often plays basketball with her friends.2. 表示当前的状况或状态。
- 构成：主语 + be(am/is/are) + 形容词/名词/介词短语等- 例句：I am a student.一般过去时 (Simple Past)1. 表示过去某个时间发生的动作或存在的状态。
- 构成：主语 + 动词过去式 (+ 其他)- 例句：He studied English last night.一般将来时 (Simple Future)1. 表示将来某个时间或将来经常性发生的动作。
- 构成：主语 + will + 动词原形 (+ 其他)- 例句：They will visit their grandparents next week. 现在进行时 (Present Continuous)1. 表示当前正在进行的动作。
- 构成：主语 + be(am/is/are) + 现在分词(+ 其他) - 例句：She is watching TV right now.过去进行时 (Past Continuous)1. 表示过去某个时间正在进行的动作。
- 构成：主语 + was/were + 现在分词(+ 其他)- 例句：They were playing soccer at that time.高级时态1. 现在完成时 (Present Perfect)- 表示过去的某个时间到现在的动作或状态。
- 构成：主语 + have/has + 过去分词(+ 其他)- 例句：I have finished my homework.2. 过去完成时 (Past Perfect)- 表示过去的某个时间之前的动作或状态。
初中英语语法:八种时态详解与练习一．概念：英语中表示不同时间发生的动作或存在的状态，需用不同的动词形式表示，这种不同的动词形式称为时态。
二．种类：（基本时态）一般现在时一般过去时现在进行时过去进行时一般将来时过去将来时现在完成时过去完成时一般现在时一、概念：经常、反复发生的动作或行为及现在的某种状况。
二、常搭配的时间状语：always, usually, often, sometimes, every week (day, year, month…), once a week,on Sundays, etc.三、基本结构①be动词（is,am,are）；②行为动词(主语是第三人称单数时谓语动词要加s或es外) 否定形式：①am/is/are+not;②此时态的谓语动词若为行为动词，则在其前加don't,如主语为第三人称单数，则用doesn't，同时还原行为动词。
一般疑问句：①把be动词放于句首；②用助动词do提问，如主语为第三人称单数，则用does，同时，还原行为动词。
例句：I go to school at 6 every morning. 每天早上我七点去上学。
Summer follows spring. 春天之后是夏天。
I learned that the earth goes around the sun when I was in primary school. 我在小学就学过地球是围绕太阳转的。
Pride goes before a fall. 骄者必败。
四、基本用法：1) 描述当前时间内经常出现、反复发生的动作或存在的状态。
在这种情景中，句子常带有表示频率的时间状语：always , everyday , often , once a week (month , year , etc.) , sometimes , seldom , usually等等，以表示句中的动作或状态是习惯性的、经常性的。
英语共有十六个时态、四个体。
（注：四个体为——一般、进行、完成、完成进行。
）（1）一般现在时1. 概念：经常、反复发生的动作或行为及现在的某种状况。
2. 基本形式（以do为例）：第三人称单数：does（主语为非第三人称单数）；肯定句：主语＋动词原形＋其他；He works for us.否定句：主语＋don‘t/doesn't＋动词原形＋其他；He doesn't work for us.一般疑问句：Do/Does＋主语＋动词原形＋其他。
肯定回答：Yes，（＋主语＋do/does）．否定回答：No，（＋主语＋don't/doesn't.）特殊疑问句：疑问词+一般疑问句语Does he work for us?Yes, he does.No, he doesn'tWhat does he do for us?He works for us.（2）一般过去时1.概念：过去某个时间里发生的动作或状态；过去习惯性、经常性的动作、行为。
be动词＋行为动词的过去式否定句式：在行为动词前加didn‘t，同时还原行为动词，或was／were＋not；was或were放于句首；用助动词do的过去式did提问，同时还原行为动词例如：Did he work for us?He didn't work for us.He worked for us.（3）一般将来时1.概念：表示将要发生的动作或存在的状态及打算、计划或准备做某事。
am／are／is＋going to＋do 或will／shall＋doam/is/are/about to + doam/is/are to + do;一般将来时的表达方法be going to +动词原形be +不定式,be to+动词原形,be about to ＋动词原形be able to +不定式be about to+动词原形will + 动词原形；例如：He is going to work for us.He will work for us；He is coming.这是特殊的用一般现在时表达将来时态的例子！！(4)过去将来时概念：立足于过去某一时刻，从过去看将来，常用于宾语从句中。
八年级上册英语时态精讲精练现在进行时一．基本用法⑴表示说话时正在进行的动作，常与now, at the moment等时间状语连用，有时，句首有look ，listen等词提示。
例如：What are you doing now? — I am cleaning the window.Look! The students are having an English lesson.⑵表示现阶段正在进行的动作，常与now, these days等时间状语连用。
例如：1.He is now living in Australia. 目前他正住在澳大利亚。
（暂时）。
比较：2.He lives in Australia. 他定居在澳大利亚。
3.I am working in a computer company right now.How are you getting along these days? 这些天来你好吗？⑶有时，现在进行时可以表示按计划安排将要发生的动作，特别是使用表示位置转移的动词时，如go, come, leave, start, arrive等。
例如：We are going to Rome next week. 下周我们准备去罗马。
When are you starting? 你什么时候动身？二．动词的现在分词的构成：其动词结构为：be + doing（动词的现在分词）1 一般情况动词后加ing ,以不发音的e结尾的去e加ing。
write- play- eat- see-2 以重读闭音节结尾的词，双写最后的辅音字母再加ing这样的词往往看最后三个字母，常常是“辅音＋元音＋辅音”open就不行,它的重音不在pen上sit- get- begin- stop-shop- swim- run-三.句子结构肯定结构：主语＋am/is/are＋doing（动词的现在分词）He is watching TV.否定形式：主语＋am/is/are+ not+ doing.He is not watching TV.一般疑问句：Be（am/is/are）＋主语＋doing（动词的现在分词）?Is he watching TV? Are they singing now?特殊疑问句：疑问词＋一般疑问结构？What is he doing?现在进行时专项练习一. 用括号中动词的适当形式填空：1. My parents ___ ____(watch)TV now.2 . Look. Three boys ___ ____(run).3. What _______ your mother ___ ____(do)now?4. _______ your dog _______ now?(sleep)5. _______ you _______(listen)to music? Yes, I am.6. Look, Miss Chen ___ ____ football.(play)7. Tom and his sister _______(wait)for you over there.8. Now Class 3 and Class 4_______(have)a test.9. Listen, someone _______(sing)in the classroom.10. ——Where is Zhang Yan?——She _______(talk)with her teacher in the teacher’s office.二. 选择填空：( )1. Who ______ over there now?A. singingB. are singC. is singing( )2. It’s nine ten. The students ______ a music class.A. haveB. havingC. are having( )3. Listen! The boy _______. A. crying B. is crying C. cries ( )4. Don’t talk here. Grandparents ______.A. sleepB. is sleepingC. are sleeping( )5. Is the man _______ tea or milk?A. drinksB. drinkC. drinking三. 按要求进行句型转换：1. Lily is dancing.(改为一般疑问句)________________________________________________2. Kate is looking for her watch.(改为否定句)________________________________________________3. Mrs. White is watching TV.(对划线部分提问)________________________________________________4. I am doing homework.(改为否定句)________________________________________________5. They are waiting for you at the library.(提问)___________________四. 根据中文提示完成句子：1他没在写作业，她在画画。
He _____ ____ __ homework. He __ __ ___ __ pictures. 2. 今天李老师穿着一件红色的连衣裙。
Miss Li ______ ______ a red dress today.3. 你爷爷在看报纸吗？______ your grandpa ___ ___ the newspaper?4. Tom和Jim在做什么？______ ______ Tom and Jim ______?5. 他们是在打篮球还是在打排球？______ they ______ basketball ______ volleyball?一般现在时一．用法1.表示现在的状态He is twelve. They are at home.2.表示经常性或习惯性的动作I go to school at seven every day.He plays soccer on Sundays.3.表示主语具备的性格和能力等She likes apples. They speak Japanese. She is medium build.二．句子结构1.主语＋be＋其他2. 主语＋动词原形＋---3. (当主语是第三人称单数时)主语＋动词的第三人称单数形式＋---肯定式I am a cleaner.We go to school at seven every day.He goes to school at 6 every day.否定式I am not a cleaner.We don’t go to school at seven.He doesn’t go to school at 6.疑问式及回答Are you a cleaner? Yes, I am. (No, I’m not.)Do you go to school at seven? Yes, we do.（No, we don’t.）Does he go to school at 6? Yes, he does.（No, he doesn’t.）注意：在上面的否定和疑问式中，do和does都没有意义，不用译出。
它们只是为了使句子完整，叫做助动词。
三．其他特征：A.一般现在时常和表示时间频度的副词连用。
如：often, usually, sometimes, always, never, hardly ever等。
（注意频度副词的位置：）1. I often read books in the evening2. Do they usually go to school by bike?3. He doesn’t like milk. He never drinks it.4. Sometimes my mother gets back at five.B.一般现在时常和以下时间表达法连用。
如：in the morning, in the afternoon, in the evening, at noon, at night, every day, on Sunday(s), at seven 等。
Do they have math in the morning?She sleeps nine hours every night.They don’t have classes on Sundays.动词第三人称单数的构成：1、直接加--s look—looks read—reads play—plays2. 在字母s, x,ch,sh,o后加--eswatch—watches wash—washes go—goes do—does3. 辅音字母加y结尾的动词变y为i，再加--escarry – carries study – studieshurry – hurries cry – cries4. 特殊的have -- has一般现在时专项练习选择填空() 1.A: How often ______ she exercise? B: Twice a week.A. doB. doesC. doingD. did() 2. I ______ like to drink milk.A. notB. doesn’tC. don’tD. no() 3. Good food and exercise ______ me to study better.A. helpB. helpsC. helpingD. to help() 4. Is her lifestyle the same ______ yours or different?A. asB. inC. atD. to() 5. I like ____ for breakfast.A.a bookB. a rulerC. an eggD. a sofa() 6. The ____are $21.A. glassesB. shoeC. tableD. bike() 7. Tennis ____ my favorite sport.A. areB. isC. amD. be() 8. I have a tennis and my friend Jim ____ two tennis rackets.A. haveB. playC. playsD. has() 9. “Let’s play computer games.” That ____ interesting.”A. looksB. soundsC. listensD. reads()10. My father likes football. But he ____ it.He only ____ football matches on TV!A. plays, watchesB. play, watchC. doesn’t play, watchesD. plays, doesn’t watch一般过去时意义：表示过去某个时间或某阶段已经发生或完成的动作或状态，和现在无关。
