three months ago
Look!... Listen!...
It’s 10 in the morning
at present=now=at the moment at ten yesterday morning this time yesterday
at that time
It was 10 in the morning
明观察、细体会
study English
We had studied English by the time you arrived .
时间变、时态变
时间
现在经常性、习惯性 过去经常性、习惯性 现在正进行 过去正进行 将来要发生 过去看，将来要发生 现在已发生 或从过去持续到现在（+for/since） “过去的过去”发生
by the time we got outside
时态变，动词变 （时态=动词形式）
以现在为起点的时态 一般现在时
动作：动词原形或单三 （静止：am/is/are）
以过去为起点的时态 一般过去时
动作：动词过去式 （静止：was/were）
现在进行时
动作：am/is/are+动词现在分词
过去进行时
5. I ______________ have been (be) to the Palace Museum before.
6. He always _________ went (go) to work by bike when he was young. 7. She said she ________________ (see) the movie twice. had seen 8. They told me that they _______________ (go) to see our would go teacher the next Monday.
If“ห้องสมุดไป่ตู้否”连一句，时态要看排头句 if”是否”
• I don’t know if you _____(come) to Taian tomorrow. • I didn’t know if you_____(come)to Taian the next would come day. • I don’t know if the sun ____(rise) in the east. rises • I didn’t know if the sun____(rise) in the east.
挑战你的时间观
看时间，定时态
by 2018 next week tomorrow in three days in the future He said he… the next week/in the future. ever ,just ,never ,already ,yet, before since then since last year in the last few years/over the years for a year by now=so far = up to now by last year by the end of last month He said he … already.
两句连一句，时态要一致
love I love you and you _____(love) me. loved I loved you and you______( love) me. I didn’t come because I _____(be) ill. was They didn’t come until they _____(finish) their finished work. 5. Yesterday I went to school. On the way, I _____(find) a boy. He _____ (be) about 3 years old. found was He ______________(cry) was crying for his mother. I ______(go) up to him and ______ (help) him find went helped his mother at last.
Tenses in English 英语时态
A clock is the machine of time.
Tenses ?
A tense is the machine of English time.
明观察、细体会
study English
We study English every day .
1. 2. 3. 4.
If“如果”连一句，主将从现或虚拟 if----”如果”
• • • • • • •
get I will go shopping if I ______(get) my money. I will go shopping if I ______(be) free. am I will go shopping if I _______(invite). am invited --We will go to Beijing tomorrow. B -- Really ? If my mother agrees,________. A. so do I B. so will I C. so am I D. so have I If I ______(be) you , I would make full use of time. were
明观察、细体会
study English
We studied English yesterday .
明观察、细体会
study English
We are studying English now .
明观察、细体会
study English
We were studying English this time yesterday.
突破英语句子的方法
• 以时间，定时态 • 定时态，想动词
用所给动词的正确时态填空
watches 1. He ____________ (watch) TV every evening. 2. Be quiet! The baby ____________ is sleeping (sleep). 3. We ________(go) to the cinema if it ______ will go is (be) fine tomorrow. 4. Look at the clouds. I think it ______________ is going to rain(rain).
5. I ______________ have been (be) to the Palace Museum before.
6. He always _________ went (go) to work by bike when he was young. 7. She said she ________________ (see) the movie twice. had seen 8. They told me that they _______________ (go) to see our would go teacher the next Monday.
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
八种时态，对对碰碰
以现在为起点的时态 以过去为起点的时态
一般现在时 现在进行时 一般将来时 现在完成时
一般过去时 过去进行时 过去将来时 过去完成时
挑战你的时间观
看时间，定时态
always ,often, usually, sometimes , hardly every day once a week in 2011 last year after three days every other day the day before yesterday
die fix go lie rain stop watch write
dies dying died died fixes fixing fixed fixed goes going went gone lies lying lay lain rains raining rained rained stops stopping stopped stopped watches watching watched watched writes writing wrote written
动作：was/were+动词现在分词
一般将来时
动作：will+动词原形 （静止：will+be）
过去将来时
动作：would+动词原形 （静止：would+be）
现在完成时
过去完成时
动作：have/has+动词过去分词 （静止：have/has+been）
动作：had+动词过去分词 （静止：had+been）
rises
will come
When 与while连一句，不比长短就先后
• 短+when+短 • 长+while+长 • 长+when+短 • 短+when/while+长 • 两个动作同时发生，比长短(短用过去时， 长用过去进行时)。
• 两个动作先后发生，比先后（先发生用过 去完成时，后发生的用一般过去时）。
看动词，说时态
动作：have/has+动词过去分词 （静止：have/has+been）
动作：动词原形或单三 （静止：am/is/are）