一般过去时知识点及练习

般过去时知识点及练习I一般过去时的小学阶段的基础知识1、关键词：just now , a moment ago , ago, yesterday , last yesterdaymorni ng, the day before yesterday ,in the past, i n 过去的年份或月份，onceupon a time 等。

2、.含有be动词的一般过去时a. 定义：表示过去某时间存在的状态或特征b. be 动词过去式：am , is--- was are----werec. 含有be动词的一般过去时的基本句式：1. 肯定句：主语+ was/ were + 其他.例如：1) I was in 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：可以先考虑在一般现在时情况下的be动词是什么，然后再考虑该be动词对应的过去式。

2. 含有be动词过去式的肯定句变否定句方法：在was或were后加not,其余不变。

注意碰到some 变any.也就是说否定句结构为：主语+ was not( wasn ' t)/ were not (weren ' t) + 其他例如：1) He was a stude nt at a primary school ten years ago ._________________________________________ 改为否定句)2) We were here yesterday.（改为否定句）3） I was at the camp last Sun day._________________________________________ 改为否定句）3. 含有be动词过去式的肯定句变一般疑问句方法：把was和were提到句子开头并变成大写字母，其余照抄，记得句号要变问号。

但是注意碰到some 变any，碰至U my、our要变your,碰至U I、we 要变you.例如：1） He was a stude nt at a primary school ten years ago._________________________________________ 改为一般疑问句）2）Hele n and Ann were here yesterday._________________________________________ 改为一般疑问句）3）I was at the camp last Sun day._________________________________________ 改为一般疑问句）3、含有行为动词的一般过去时a. 定义：表示过去某时间发生的动作b. 由动词原形变成过去分词的规律：1、大部分动词直接在后面加ed 2、以字母e结尾的动词后面直接加d 3、辅音加y结尾的动词，要把y变ied 4、以辅-元-辅结尾的重读闭音节的动词，要双写结尾字母后再加ed 5、特殊变形例如：把下列动词变成相应的过去式wash milk live dancesing do go studycarry stop start stealc.含有行为动词过去式的肯定句变否定句方法：用didn ' t来帮忙，后面跟动词原形。

所以否定句的结构为：主语+didn ' t（did not）+动词原形+其他。

注意碰至U some 变any.提示：在否定句中，不管是don ' t, doesn ' t或didn ' t后面统统跟动词原形。

例如：I did my homework yesterday evening.________________________________________________ （改为否定句）My sister ate some pies just now.________________________________________________ （改为否定句）We lived in Nanjing last year.______________________________________________ （改为否定句）d. 含有行为动词过去式的肯定句变一般疑问句方法：用did来帮忙并放在句子开头且大写，但是过去式要恢复成动词原形，最后句号变问号。

所以一般疑问句的结构为：Did+主语+动词原形+其他？注意碰到some变any ,碰到my、our 要变your,碰到I、we 要变you.例如：I did my homework yesterday evening.________________________________________________ （改为一般疑问句）My sister ate some pies just now.________________________________________________ （改为一般疑问句）We lived in Nanjing last year.______________________________________________ （改为一般疑问句）U—般过去时的拓展知识（初中）1、特殊变形的过去式beg in —bega n blow——blewbuy---boughtcatch---caughtcome---came do/does --did draw---drew drink---drankdrive---drove drink-- -drank drive —drove eat---atefeel---felt find---found fly---flew forget---forgotget---got give-- g ave go —went grow---grew have---had hear-- -heard hurt---hurt keep---kept know---knew learn- -learnt/learned let---let lie --- lay make---made mean ---meant meet---met put---putread---read ride--- rode ring---rang run---ransay---saidsee-- -saw show-- -showed/shownsing---sangsit---satsleep---slept speak---spoke spend---spentstand---stood steal- --stole swim---swam take---tookteach---taught tell-- -told think---thought throw---threwunderstand---understood wear---wore win---wonwrite---wrote2、表示过去的习惯或经常发生的动作，过去常常做某事：used to do sth 例如：I used to swim in the river when I was young.课堂练习（基础篇）一、用所给词的适当形式填空1. Last week, my father ___________________ (be) ill at home.2. Jim _______________ (jog) now. He _______________ (jog) every day lastweek.3. My mother usually __________ (do) housework every day.But she ________ (do) housework today.4. Last Friday, I _________________ ( take ) part in a sports meeting .5. --- ___________ he ______________ (eat) any ice creams last Sun day?---No, he ____________二、按要求改写句型1、Betty saw Dami ng in the library yesterday after noon._________________________________________ (改为否定句)______________________________________________ (改为一般疑问句)______________________________________________ (作肯定和否定回答)2、I was in the library a moment ago._________________________________________ (改为否定句)______________________________________________ (改为一般疑问句)______________________________________________ (作肯定和否定回答)提高篇( )1.—Where were you last Saturday?—I ___ in the Capital Museum.A. amB. will beC. wasD. have bee n( )2. Lucy ______ a student last year, but now she ______ a teacher. A. is; is B. was ； is C. was ； will be D. is ； was()3. He _______ go out with his parents, but now he _____ staying athome alone.( )4.— I ' v just got a new MP4. — Where _________ you ____ it? —In a shopp ing mall n ear here.A. have; boughtB. did; buyC. are; bought ()5. There ______ some flowers on the teacher now there ______ nothing on it.A. have; hasB.were; wasC. were; is课后练习一、 写出下列动词的过去式is\am ________ fly _______ plant _________ are ________ drink _________ play ______ go _________ make ________ d oes_________ dance _______ worry _______ ask ______ taste _________ eat _________ draw ________ 二、 用所给词的适当形式填空1. They ______ glad to see each other last mon th.2. Today _____ the sec ond of June. Yesterday _____ the first of Jun e. It _____ C hildre n's Day. All the stude nts ____ v ery excited.3. I _____ (watch) a carto on on Saturday.4. Her father_______ (read) a newspaper now. He always _____________ (read) one in the eve ning.5. We ________ to zoo yesterday, we _____ t o the park. (go) 三、 句型变换1. There was a car in front of the house just now.否定句： ________________________________________________________________ 一般疑问句： ________________________________________________________________ 肯定回答和否定回答： ________________________________________________ 2. They played football in the playgro und.否定句： ________________________________________________________________ 一般疑问句： ________________________________________________________________ 肯定回答和否定回答： ____________________________________ 挑战自我 完成短文Yesterday I ______ (go) to bed at 10.p.m. I __________ (get) up at 2 a.m. andA. used to ; is used tB. is used toused to C. use to ； is used toD. were; gett ing's desk just now, butD.has; has________ (hear) someone shouting. I ________ (jump) out of bed and ______ (run) to the kitchen. I ______________________ (see) nothing there: it was dark and quiet. I(run) to the living room. The television ( be) still on. I (forget) to turn it off before I (go) to bed last night.。