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 yesterday morni ng, the day before yesterday ,in the past, i n 过去的年份或月份， once upon 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washmilklivedancesingdogostudycarrystopstartstealc•含有行为动词过去式的肯定句变否定句方法：用― 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buy---boughtbeg in — bega blow—n blewcatch---caughtcome---camedo/does --diddraw---drewdrink---drankdrive---drovedrink-- -drankdrive droveeat—atefeel---feltfind---foundfly---flewforget---forgotget---gotgive--gavego wentgrow---grewhave---hadhear-- -heardhurt---hurtkeep---keptknow---knewlearn--learnt/learned let---letlie— laymake---mademean ---meantmeet---metput---putread---readride--- rodering---rangrun---ransay---saidsee--saw show---showed/shownsing---sangsit—satsleep- -sleptspeak---spokespend---spentstand-stoodsteal- --stoleswim---swamtake---tookteach---taughttell---toldthink---thoughtthrow---threwunderstand---understoodwear---worewin---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）、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 提高篇( )1.— Where were you last Saturday? —I ___ in the CapitalMuseum.A. am B. will be C. 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.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. — Where you it?—In a shopp ing mall n ear here.A. have; bought B. did; buy C. are; bought D. were; gett ing( )5. There some flowers on the teacher 's desk just now, butnow there nothing on it.A. have; has B.were; was C. were; is D.has; has课后练习、写出下列动词的过去式is\am___ fly ___ plant are drink __play __ go ___ make does danceworry __ 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 Childre n's Day. All the stude nts very 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 to 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. and (hear) someone shouting. I (jump) out of bed and (run) to the kitchen. I (see) nothing there: it was dark and( be) still on. I(forget) to turn it off beforequiet. I(run) to the living room. The television I (go) to bed last night.。