小学六年级_一般过去式_语法讲解

1、最新 料推荐一，概念表示在过去某个时间里所发生的动作或存在的状态。通常在句子里找到表示过去时间的词或词组。如：yesterday, yesterdaymorning, yesterday afternoon, yesterday evening, the day before yesterday, last night, last week, last month, lastyear, a moment ago, just now, two days ago, a week ago, in 1990等。如： i went to bed at eleven last night.昨晚我 11：

2、00 睡觉。二 动词过去式的构成规律（一）规则动词的过去式1，一般情况下 +，在动词原形后面加-ed;look- lookedplay-playedstart- started visit visited2,以不发音e 结尾的动词，在词尾直接加-d;liveliveduse-used3,以“辅音字母 +y”结尾的动词，先将y 改成 i, 再加ed;study-studiedtry triedfly-flied4, 以重读闭音节（即辅音+元音 +辅音）或 r音节结尾，末尾只有一个辅音字母的动词，要先双写这个辅音字母后，再加 ed。stop-stoppedplan-plannedpreferred

3、( 二 ) 不规则动词的过去式1 改变动词中的元音；begin- begandrink-drankcome-cameeat-ategrow-grewrun-ranknow-knewwin-wonspeak-spoketake -tookwrite -wroteget-got2 变词尾的 -d 为 -tbuild-builtlend-lentsend-sentspend-spentbend-bent3 与动词原形一样；cut-cutput-putcost-costhurt-hurtshut-shut4变-ay为 aid( 少数动词 )say-saidpay-paidlay-laid5 采用不同词

4、根；sell- soldteach-taughtbuy-bought6 其他am/is -wasare-werehave/has- had do-did二 加 ed 后的读音方法1 ed加在清辅音后面读 /t/finished/-t/help /-t/asked/-t/2 ed加在浊辅音或元音结尾的，读 /d/played/-d/lived/-d/enjoyed/-d/3 ed加在 /t/ 或/d/ 后面，读 /id/wanted /-tid/needed/-did/visited /-tid/过去时练习：写出下列动词的过去式isam_fly_plant_ are_ drink_play _g

5、o_make_ does_ dance_worry_ask_ taste_ eat_draw_put_ throw_ kick_ pass_do_用所给动词的适当形式填空1 we_ (live) in japan last year.2 susan_(stop) the car on the street yesterday.3 my mother_(clean) my room and i _( study) for the english test last sunday.4 what_ you_(do) last night?5 on saturday morning i _(play)

6、 football二 用括号内所给动词的适当形式填空（ 1）may_(finish) her homework very late yesterday evening.（ 2）han mei_(bring) her pet to the park that day.（ 3）his father_(buy) a new computer for him last week（ 4）miss du_ (walk) to work every day last term.（ 5）we_(move) to shenyang 8 years ago.（ 6）_ you _(have) bread for

7、breakfast this morning?（ 7）she_(give) me a nice present last night.（8）the police_(stop) the car and_(catch) the thief (小偷 ) just now.（ 9）tom _(carry)water for the old man last saturday.1最新 料推荐（ 10） uncle wang_(come)into the room and_(find) something to eat.（ 11） lily_(study)in the classroom for two

8、hours and then _(leave).（ 12） jimmy_(do) a lot today. he_(go) shopping and _(cook)supper.（ 13） we_(go) to the cinema last night. the film_(be)very good.（ 14） what time _you_(get) to school this morning?三 句子 化（一）一般 去 的一般疑 句1.把 was, were放在句首，其余位置不 。由was? 引 的一般疑 句，肯定答 ：yes, was.否定回答 ：no, wasnt由 were?引

9、的一般疑 句，肯定回答 ：yes, were. 否定回答 ： no, werent.如：（ 1）i was born in shanghai. -were you born in shanghai?-yes, i was.(肯定回答 ) -no, i wasnt( 否定回答 )（ 2）they were in li yans home last night. -were they inli yan s home last night?-yes, they were.(肯定回答 ) -no, they werent( 否定回答 )2. 在行 的句子中，要用助 did 来引 ，其余的 序不 。要注

10、意的是，要把行 的 去式改 原形。肯定回答 ：yes, did否定no,didn t.如： john played computer games last night.-did john play computer games last night?yes, he did.no,he didn t(二 ) 一般 去 的否定句1在表示 去存在的状 的句子中，相接在was, were的后面加上not 。如：（ 1） he was in the park the day before yesterday.he was not in the park the day before yesterday.

11、(2) we were busy last week. we were not busy last week.2在表示 去的 生的 作的句子中，要在行 的前面加助 didn t. 然后把 去式的行 改 原形。 即： didn t+ 原形。如(1) she played the violin last night.she didn t play the violin last night.(2)they swam in the lake yesterday.they didn t swim in the lake yesterday.(三)一般 去式的特殊疑 句1.what did? ( 主要是

12、 去 生了什么事情，注意要把 去式改 原形。）we ate chinese food last night.what did we eat last night?2.where did ?(主要是 去事情 生的地方)they sang and dance in the music room yesterday morning.where did they sing and dance yesterday morning?3.who + 去式 ? ( 主要是 去事情 生的人物)mike and tom climbed mountains last weekend.who climbed moun

13、tains last weekend?四 句子 构1在表示某个 里存在的状 的句子，系 用 去式was,were构成。如：（ 1） i was at home yesterday.昨天我在家。（ 2） we were in the gym just now. 才我 在体育 、2 在表示 去某个 里 生的 作，用 的 去式构成。如： i visited my uncle yesterday.昨天我拜 了我的叔叔。3 各种句式（ 1） 一般 去 的肯定 述句：主 + 去式+ 或表 。heworkedin shanghaiten years ago.(2) 一般 去 的否定句：a.主 +didn t+ 原形+ 。（ did+not=didnt ）hedidntdomorning exercisesyesterday.b.主 + wasn t/weren t +表 。（ was+not=wasn t were+not=werent ）（3）一般 去 的一般疑 句：2最新 料推荐a. did+主语 +动词原形 +宾语？didyoustud