一般過去時知識點(diǎn)及練習(xí)

1、般過去時知識點(diǎn)及練習(xí)I一般過去時的小學(xué)階段的基礎(chǔ)知識1、 關(guān)鍵詞： just now, a moment ago ago, yesterday , last yesterday morning, the day before yesterday ,in the past, ini 去的年份或月份， once upon a time 等。2、.含有be動詞的一般過去時a. 定義：表示過去某時間存在的狀態(tài)或特征b. be 動詞過去式： am , is- wasare-werec. 含有be動詞的一般過去時的基本句式：1 .肯定句： 主語+ was/ were +其他.例如： 1) I was in

2、 the park a moment ago.2) There were many trees in our country ten years ago.3) The pair of glasses was on the desk just now.注意：可以先考慮在一般現(xiàn)在時情況下的be動詞是什么，然后再考慮該be動詞對應(yīng)的過去式。2. 含有be動詞過去式的肯定句變否定句方法：在was或were后加not,其余不變。 注意碰至U some變any.也就是說否定句結(jié)構(gòu)為：主語 + was not( wasn ' t)/ were not (weren其他t) + 例如：1) He wa

3、s a stude nt at a primary school ten years ago .(改為否定句)2) We were here yesterday.改為否定句)3) I was at the camp last Sun day.(改為否定句)3. 含有be動詞過去式的肯定句變一般疑問句方法：把was和were提到句子開頭并變成大寫字母，其余照抄，記得句號要變問號。但是注意碰至U some變any，碰至U my、our要變 your,碰至U I、we要變 you. 例如：1) He was a stude nt at a primary school ten years ago.(

4、改為一般疑問句)2) Hele n and Ann were here yesterday.改為一般疑問句)3) I was at the camp last Sun day.改為一般疑問句)3、含有行為動詞的一般過去時a. 定義：表示過去某時間發(fā)生的動作b. 由動詞原形變成過去分詞的規(guī)律：1、大部分動詞直接在后面加 ed 2、以字 母e結(jié)尾的動詞后面直接加d 3、輔音加y結(jié)尾的動詞，要把y變ied 4、以 輔-元-輔結(jié)尾的重讀閉音節(jié)的動詞，要雙寫結(jié)尾字母后再加ed 5、特殊變形例如：把下列動詞變成相應(yīng)的過去式livego.startdancstudystealwash milksing do

5、carry stopc. 含有行為動詞過去式的肯定句變否定句方法：用did n't來幫忙，后面跟動詞原 形。所以否定句的結(jié)構(gòu)為：主語+didn'did not）+動詞原形+其他。注意碰到some 變 any.提示：在否定句中，不管是 don't, doesn't或didn'后面統(tǒng)統(tǒng)跟動詞原形。例如：I did my homework yesterday evening. （改為否定句）My sister ate some pies just now. （改為否定句）We lived in Nanjing last year. （改為否定句）d. 含有行為

6、動詞過去式的肯定句變一般疑問句方法：用did來幫忙并放在句子開 頭且大寫，但是過去式要恢復(fù)成動詞原形，最后句號變問號。所以一般疑問句的 結(jié)構(gòu)為：Did+主語+動詞原形+其他？注意碰到some變any，碰到my、our要變 your,碰至U I、we 要變 you.例如：I did my homework yesterday evening. （改為一般疑問句） My sister ate some pies just now. （改為一般疑問句） We lived in Nanjing last year. （改為一般疑問句）U般過去時的拓展知識（初中）1、特殊變形的過去式begin bega

7、 nblow-blewbuy-boughtcatch-caughtcome-camedo/does-diddraw-drewdrink-drankdrive-drovedrink-drankdrivedroveeat-atefeel-feltfind-foundfly-flewforget-forgotget-gotgive-gavegowentgrow-grewhave-hadhear-heardhurt-hurtkeep-keptknow-knewlearn-learn t/lear nedlet-letlielaymake-mademean-meantmeet-metput-putrea

8、d-readride-rodering-rangrun-ransay-saidsee-sawshow-showed/show nsing-sangsit-satsleep-sleptspeak-spokespe nd-spe ntsta nd-stoodsteal-stoleswim-swamtake-tookteach-taughttell-toldthink-thoughtthrow-threwunderstand-un derstoodwear-worewin-wonwrite-wrote2、表示過去的習(xí)慣或經(jīng)常發(fā)生的動作，過去常常做某事：used to do sth例如：I used

9、to swim in the river when I was young.課堂練習(xí)(基礎(chǔ)篇)一、用所給詞的適當(dāng)形式填空1. Last week, my father (be) ill at home.2. Jim (jog) now. He (jog) every day last week.But she(do) housework today.4. Last Friday, I(take ) part in a sports meeti ng .5.-he(eat) any ice creams last Sun day?-No, he二、按要求改寫句型1、Betty saw Dami

10、ng in the library yesterday after noon. （改為否定句） （改為一般疑問句） （作肯定和否定回答）2、I was in the library a moment ago.（改為否定句）（改為一般疑問句）（作肯定和否定回答）提高篇( )A. am()A. is; is()1. Where were you last Saturday? IB. will beC. was D. have bee n2. Lucya stude nt last year, but now sheB. was； isC. was； will be D. is ； was3. He

11、go out with his pare nts, but now hestayi ng at homealone.A. used to； is used t B. is used to； used to C. use to； is used to()4. I ' v just got a new MP4. Whereyouit?In a shopp ing mall n ear here.A. have; bought B. did; buy C. are; bought()5. Theresome flowers on the teachernothing on it.A. hav

12、e; has B.were; wasin the Capital Museum.a teacher.D. were; gett ing's desk just now, but now thereC. were; isD.has; hasdrink_dancedraware - does eat課后練習(xí)一、寫出下列動詞的過去式isam fly pla ntplay go make _worry ask taste_二、用所給詞的適當(dāng)形式填空1. Theyglad to see each other last mon th.2. Todaythe sec ond of June. Yes

13、terdaythe first of Jun e. ItChildre n's Day. All the stude ntsvery excited.3.1(watch) a carto on on Saturday.4. Her father(read) a newspaper now. He always (read) one inthe eve ning.5. Weto zoo yesterday, weto the park. (go)三、句型變換1. There was a car in front of the house just now.否定句：一般疑問句：肯定回答和否定回答：2. They played football in the playgro und.否定句：一般疑問句：肯定回答和否定回答：挑戰(zhàn)自我 完成短文Yesterday I (go) to bed at 1O.p.m. I (get) up at 2 a.m. and(hear) some one shou