一、 一般現在時：1.概念：經常、反覆發生的動作或行為及現在的某種狀況。2.時間狀語：always, usually, often, sometimes, every week (day, year, month...), once a week, on Sundays, 3.基本結構：動詞 原形 （如主語為第三人稱單數，動詞上要加（e）S）4.否定形式：am/is/are+not;此時態的謂語動詞若為行為動詞，則在其前加don＇t,如主語為第三人稱單數，則用doesn＇t，通常還原行為動詞。5.一般疑問句：把be動詞放於句首；用助動詞do提問，如主語為第三人稱單數，則用does，同時，還原行為動詞。6.例句：It seldom snows here. He is always ready to help others. Action speaks louder than words. 二、 一般過去時：1.概念：過去某個時間裡發生的動作或狀態；過去習慣性、經常性的動作、行為。2.時間狀語：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. 3.基本結構：be動詞；行為動詞4.否定形式：was/were+not;在行為動詞前加didn＇t，同時還原行為動詞。5.一般疑問句：was或were放於句首；用助動詞do的過去式did 提問，同時還原行為動詞。6.例句：She often came to help us in those days. I didn＇t know you were so busy. 三、 現在進行時：1.概念：表示現階段或說話時正在進行的動作及行為。2.時間狀語：now, at this time, these days, etc. 3.基本結構：am/is/are+doing 4.否定形式：am/is/are+not+doing. 5.一般疑問句：把be動詞放於句首。6.例句：How are you feeling today? He is doing well in his lessons. 四、 過去進行時：1.概念：表示過去某段時間或某一時刻正在發生或進行的行為或動作。2.時間狀語：at this time yesterday, at that time或以when引導的謂語動詞是一般過去時的時間狀語等。3.基本結構：was/were+doing 4.否定形式：was/were + not + doing. 5.一般疑問句：把was或were放於句首。6.例句：At that time she was working in a PLA unit. When he came in, I was reading a newspaper. 五、 現在完成時：1.概念：過去發生或已經完成的動作對現在造成的影響或結果，或從過去已經開始，持續到現在的動作或狀態。2.時間狀語：recently, lately, since…for…,in the past few years, etc. 3.基本結構：have/has + done 4.否定形式：have/has + not +done. 5.一般疑問句：have或has提前6.例句：I＇ve written an article. It has been raining these days. 六、 過去完成時：1.概念：以過去某個時間為標準，在此以前發生的動作或行為，或在過去某動作之前完成的行為，即“過去的過去”。2.時間狀語：before, by the end of last year(term, month…),etc. 3.基本結構：had + done. 4.否定形式：had + not + done. 5.一般疑問句：had放於句首。6.例句：As soon as we got to the station, the train had left. By the end of last month. We had reviewed four books 七、 一般將來時：1.概念：表示將要發生的動作或存在的狀態及打算、計劃或準備做某事。2.時間狀語：tomorrow, next day(week, month, year…),soon, in a few minutes, by…,the day after tomorrow, etc. 3.基本結構：am/is/are/going to + do；will/shall + do. 4.否定形式：was/were + not; 在行為動詞前加won＇t，同時還原行為動詞。5.一般疑問句：be放於句首；will/shall提到句首。6.例句：They are going to have a competition with us in studies. It is going to rain. 八、 過去將來時：1.概念：立足於過去某一時刻，從過去看將來，常用於賓語從句中。2.時間狀語：the next day(morning, year…),the following month(week…),etc. 3.基本結構：was/were/going to do；would/should + do. 4.否定形式：was/were/not + going to + do;would/should + not + do. 5.一般疑問句：was或were放於句首；would/should 提到句首。6.例句：He said he would go to Beijing the next day. I asked who was going there .
一、 一般現在時：1.概念：經常、反覆發生的動作或行為及現在的某種狀況。2.時間狀語：always, usually, often, sometimes, every week (day, year, month...), once a week, on Sundays, 3.基本結構：動詞 原形 （如主語為第三人稱單數，動詞上要加（e）S）4.否定形式：am/is/are+not;此時態的謂語動詞若為行為動詞，則在其前加don＇t,如主語為第三人稱單數，則用doesn＇t，通常還原行為動詞。5.一般疑問句：把be動詞放於句首；用助動詞do提問，如主語為第三人稱單數，則用does，同時，還原行為動詞。6.例句：It seldom snows here. He is always ready to help others. Action speaks louder than words. 二、 一般過去時：1.概念：過去某個時間裡發生的動作或狀態；過去習慣性、經常性的動作、行為。2.時間狀語：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. 3.基本結構：be動詞；行為動詞4.否定形式：was/were+not;在行為動詞前加didn＇t，同時還原行為動詞。5.一般疑問句：was或were放於句首；用助動詞do的過去式did 提問，同時還原行為動詞。6.例句：She often came to help us in those days. I didn＇t know you were so busy. 三、 現在進行時：1.概念：表示現階段或說話時正在進行的動作及行為。2.時間狀語：now, at this time, these days, etc. 3.基本結構：am/is/are+doing 4.否定形式：am/is/are+not+doing. 5.一般疑問句：把be動詞放於句首。6.例句：How are you feeling today? He is doing well in his lessons. 四、 過去進行時：1.概念：表示過去某段時間或某一時刻正在發生或進行的行為或動作。2.時間狀語：at this time yesterday, at that time或以when引導的謂語動詞是一般過去時的時間狀語等。3.基本結構：was/were+doing 4.否定形式：was/were + not + doing. 5.一般疑問句：把was或were放於句首。6.例句：At that time she was working in a PLA unit. When he came in, I was reading a newspaper. 五、 現在完成時：1.概念：過去發生或已經完成的動作對現在造成的影響或結果，或從過去已經開始，持續到現在的動作或狀態。2.時間狀語：recently, lately, since…for…,in the past few years, etc. 3.基本結構：have/has + done 4.否定形式：have/has + not +done. 5.一般疑問句：have或has提前6.例句：I＇ve written an article. It has been raining these days. 六、 過去完成時：1.概念：以過去某個時間為標準，在此以前發生的動作或行為，或在過去某動作之前完成的行為，即“過去的過去”。2.時間狀語：before, by the end of last year(term, month…),etc. 3.基本結構：had + done. 4.否定形式：had + not + done. 5.一般疑問句：had放於句首。6.例句：As soon as we got to the station, the train had left. By the end of last month. We had reviewed four books 七、 一般將來時：1.概念：表示將要發生的動作或存在的狀態及打算、計劃或準備做某事。2.時間狀語：tomorrow, next day(week, month, year…),soon, in a few minutes, by…,the day after tomorrow, etc. 3.基本結構：am/is/are/going to + do；will/shall + do. 4.否定形式：was/were + not; 在行為動詞前加won＇t，同時還原行為動詞。5.一般疑問句：be放於句首；will/shall提到句首。6.例句：They are going to have a competition with us in studies. It is going to rain. 八、 過去將來時：1.概念：立足於過去某一時刻，從過去看將來，常用於賓語從句中。2.時間狀語：the next day(morning, year…),the following month(week…),etc. 3.基本結構：was/were/going to do；would/should + do. 4.否定形式：was/were/not + going to + do;would/should + not + do. 5.一般疑問句：was或were放於句首；would/should 提到句首。6.例句：He said he would go to Beijing the next day. I asked who was going there .