動詞的一般過去時

1、He often swims in the river.He is swimming in the river now.He swam in the river yesterday. They study English every day.They are studying English now.They studied English last night. Tom watches TV every day.Tom is watching TV now.Tom watched TV an hour ago. am /is arebe 動詞的一般現(xiàn)在時動詞的一般現(xiàn)在時be的一般現(xiàn)在時的一般

2、現(xiàn)在時1）肯定句：）肯定句： 主語主語 + be+其他其他. She is in the office today.2） 否定句否定句: 主語主語+ isnt / arent + 其他成分其他成分. She isnt in the office today. 3）一般疑問句：）一般疑問句： Is / Are + 主語主語 +其他成分其他成分? She is in the office today. Is she in the office today? Yes, she is. / No, she isnt. We are in the office on Mondays. Are you i

3、n the office on Mondays? Yes, we are. / No, we arent.4）特殊疑問句：）特殊疑問句： 特殊疑問詞特殊疑問詞 +is / are + 主語主語 +其他成分其他成分? She is in the office today.（劃線提問）劃線提問） Where is she today? We are in the office on Mondays.（劃線提問）劃線提問） When are you in the office? am /is -wasare -were be 動詞的過去式動詞的過去式be的過去式的過去式1）肯定句：）肯定句： 主語主

4、語 + be動詞的過去式動詞的過去式 +其他其他. She was in the office last night.2） 否定句否定句: 主語主語+ wasnt / werent + 其他成分其他成分. She wasnt in the office last Monday. 1) 與與 連用：連用：一般過去時的判斷標(biāo)志：過去時間狀語一般過去時的判斷標(biāo)志：過去時間狀語lastyearspringweekweekendtimenightweekmonthtermMonday2) 與與 連用連用morningafternooneveningthe day before yesterday3) 與

5、與 連用：連用：4) 與與 或或that 連用：連用：morningevening dayyearwinterMonday afternoon1）肯定句：）肯定句： 主語主語 + be動詞的過去式動詞的過去式 +其他其他. She was in the office last night.2） 否定句否定句: 主語主語+ wasnt / werent + 其他成分其他成分. She wasnt in the office last Monday. 3）一般疑問句：）一般疑問句： Was / Were + 主語主語 +其他成分其他成分? She was in the office last ni

6、ght. Was she in the office last night? Yes, she was. / No, she wasnt. We were in the office last Monday. Were you in the office last Monday? Yes, we were. / No, we werent.4）特殊疑問句：）特殊疑問句： 特殊疑問詞特殊疑問詞 +was / were + 主語主語 +其他成分其他成分? She was in the office last night.（劃線提問）劃線提問） Where was she last night? W

7、e were in the office last Monday.（劃線提問）劃線提問） When were you in the office? 5）There be 結(jié)構(gòu)：結(jié)構(gòu)： There is a tall tree behind my house. Is there a tall tree behind your house? Yes, there is. / No, there isnt. There are some tall trees behind my house. Are there any trees behind your house? Yes, there are.

8、 / No, there arent. There was a tall tree behind my house in the past. Was there a tall tree behind your house in the past? Yes, there was. / No, there wasnt. There were some tall trees behind my house in the past. Were there any trees behind your house in the past? Yes, there were. / No, there were

9、nt. 1）肯定句：）肯定句： 主語主語 + can + 動詞原形動詞原形 +其他其他. She can swim.2） 否定句否定句: 主語主語+ cant + 動詞原形動詞原形 + 其他成分其他成分. She cant swim . 3）一般疑問句：）一般疑問句： Can + 主語主語 + 動詞原形動詞原形 +其他成分其他成分? eg: She can swim . Can she swim ? Yes, she can. No, she cant. 4）特殊疑問句：）特殊疑問句： 特殊疑問詞特殊疑問詞 +Can + 主語主語+ 動詞原形動詞原形 +其他成其他成分分? She can sw

10、im.（劃線提問）劃線提問） What can she do ? 1）肯定句：）肯定句： 主語主語 + could + 動詞原形動詞原形 +其他其他. She could swim in 1990.2） 否定句否定句: 主語主語+ couldnt + 動詞原形動詞原形 + 其他成分其他成分. She couldnt swim in 1990. can的過去式為：的過去式為：could3）一般疑問句：）一般疑問句： Could + 主語主語+ 動詞原形動詞原形 +其他成分其他成分? eg: She could swim in 1990. Could she swim in 1990? Yes,

11、she could. No, she couldnt. 4）特殊疑問句：）特殊疑問句： 特殊疑問詞特殊疑問詞 +Could + 主語主語 + 動詞原形動詞原形 +其他其他成分成分? She could swim in 1990.（劃線提問）劃線提問） When could she swim? She could swim in 1990.（劃線提問）劃線提問） What could she do in 1990? 1）肯定句：）肯定句： 主語主語 + 行為動詞行為動詞(當(dāng)主語是單三，謂語用單三形式當(dāng)主語是單三，謂語用單三形式) eg: We play football every day. H

12、e plays football every day. 2）否定句：）否定句： 主語主語+dont / doesnt + 行為動詞原形行為動詞原形 eg: We dont play football every day. He doesnt play football every day. 3）一般疑問句）一般疑問句: Do / Does + 主語主語 +行為動詞原形行為動詞原形+其他？其他？eg: We play football every day. Do you play football every day? Yes, we do. / No, we dont. He plays fo

13、otball every day. Does he play football every day? Yes, he does. / No, he doesnt.4）特殊疑問句）特殊疑問句 特殊疑問詞特殊疑問詞 +do /does + 主語主語 +行為動詞原形行為動詞原形 +其他？其他？ We play football every day.（劃線提問）（劃線提問） When do you play football? We play football every day. （劃線提問）（劃線提問） What do you do every day? 1）肯定句：）肯定句： 主語主語 + 行為

14、動詞過去式行為動詞過去式 eg: We played football yesterday. He played football yesterday.2）否定句：）否定句： 主語主語+didnt + 行為動詞原形行為動詞原形 eg: We didnt play football yesterday. He didnt play football yesterday.1. 一般在動詞原形末尾加一般在動詞原形末尾加-ed look looked play played start started2. 結(jié)尾是結(jié)尾是 e 的動詞加的動詞加 -d live lived hope hoped use u

15、sed規(guī)則動詞過去式的構(gòu)成規(guī)則動詞過去式的構(gòu)成3. 末尾只有一個輔音字母的重讀末尾只有一個輔音字母的重讀 閉音節(jié)詞，先雙寫這個輔音字閉音節(jié)詞，先雙寫這個輔音字 母，再加母，再加-ed stop stopped plan planned4. 結(jié)尾是結(jié)尾是“輔音字母輔音字母+y”的動詞，的動詞， 先變先變“y”為為“i”再加再加-ed study studiedcarry carried1、ed 在清輔音后面讀在清輔音后面讀 /t/ ,例：例：finished helped passed cooked規(guī)則動詞過去式的讀音規(guī)則動詞過去式的讀音2、 ed 在元音在元音或濁在元音在元音或濁音后讀音后讀

16、/d/ 例：例：borrowed enjoyed called moved3、ed 在在 /t/ /d/ 音后面讀音后面讀 /id/ 例：例：wanted shouted needed countedam, is - was are - were do / does- did go - went have/ has - hadsee - sawcan - couldmay - mightdig - dugeat - ate不規(guī)則動詞的過去式不規(guī)則動詞的過去式find - foundmake madewake-wokehear - heardrun - rantake - tookhold -

17、heldspeak - spokeleave leftfeelfeltlose-lostfeedfedmeet-metkeep - keptsleep - sleptsweep - swepttell - toldsell - soldbegin - begansing - sangsit - satswim - swamring rangdrink-drankgive - gave 不規(guī)則動詞的過去式不規(guī)則動詞的過去式bring - broughtbuy - boughtthink - thoughtteach taughtfight- foughtcatch - caughtcome -

18、came become - became不規(guī)則動詞的過去式不規(guī)則動詞的過去式grow - grewknow - knewthrow threwblow blewdrawdrewf0ly-flewwrite - wrotedrive - drove ride rodewear-woreget - gotforget - forgotlend - lentsend - sentspend - spentsay - said */sed/pay - paidstand - stoodunderstand - understoodlet - let put - putcut - cut read - read*不規(guī)則動詞的過去式不規(guī)則動詞的過去式1）肯定句：）肯定句： 主語主語 + 行為動詞過去式行為動詞過去式 eg: We played football yesterday.2）否定句：）否定句： 主語主語+didnt + 行為動詞原形行為動詞原形 eg: We didnt play football yesterday.3）一般疑問句）一般疑問句: Did + 主語主語 +行為動詞原形行為動詞原形+其他？其他？eg: We played football yes