七年级下英语语法专题：一般过去时.doc

初一下英语语法专题-一般过去时一、一般过去时的概念：一般过去时表示过去某个时间发生的动作或存在的状态，常和表示过去的时间状语连用，如：last year, yesterday, in 1990, two days ago等；也可表示过去经常反复发生的动作，常和often, always等频率副词连用。例如：I saw him in the street yesterday. 昨天我在街上看见他了。Li Mei always went to school on foot last year. 去年李梅总是步行上学。二、一般过去时的构成：1. be动词的一般过去时的构成：第一人称单数和第三人称单数用was, 其余人称用were例如：I was ten years old at that time.There were many people standing in front of the door.2. 实义动词的一般过去时的构成：(1) 规则动词过去式的构成有四条规则：一般在动词原形末尾直接加上ed。如：look-lookedwork-workedjump-jumpedstay-stayed以不发音的字母e结尾的动词，直接加d。如：live-livedclose-closeddance-danced末尾只有一个辅音字母的重读闭音节，先双写这个辅音字母，再加ed。如：stop-stoppedshop-shoppedprefer-preferred末尾是辅音字母加y结尾的动词，先变y为i，然后再加ed。如：study-studiedtry-tried(2) 不规则动词的过去式需特殊记忆。如：am(is)-wasare-werego-wentcome-cametake-tookhave(has)-had 三、一般过去时的几种句型：(1) be动词的一般过去时的句型：肯定句结构为：主语+was / were+其它。如：I was at home yesterday.They were really happy at the party.否定句结构为：主语+was not (wasnt) /were not (werent)+其它。如：I wasnt at home yesterday.They werent happy at the party.一般疑问句结构为：Was / Were+主语其它？如：-Were you at home yesterday? -Yes, I was. / No, I wasnt.-Were they happy at the party? -Yes, they were. / No, they werent.特殊疑问句结构为：疑问词was / were+主语其它？如：-Where were you last night? -We were at my uncles house.-How was your weekend? -It was great.(2) 实义动词的一般过去时的句型：肯定句结构为：主语+动词的过去式+其它。如：He went to the toy store yesterday. We took some pictures in the park.否定句结构为：主语+did not (didnt)+动词原形+其它。如：He didnt go to the toy store yesterday. We didnt take any pictures in the park.一般疑问句结构为：Did+主语动词原形其它？如：-Did you go to Beijing last week? -Yes, I did. / No, I didnt.-Did he meet the businessman before? -No, he didnt. / Yes, he did.特殊疑问句结构为：疑问词did+主语动词原形其它？如：-What did you do last night? -I did my homework.-Where did you go last week? -I went to Shanghai with my parents.Exercises:一、 按要求完成下列句子：1. The children are having a good time in the park. (用last Sunday改写)The children _ a good time in the park_ _.2. Last week I read an English book. (改为否定句)Last week I _ _an English book. 3. There were about nine hundred people at the concert. 否定句：_一般疑问句：_对划线部分提问：_4. There was only one problem. 否定句：_一般疑问句：_对划线部分提问：_5. Ann did her homework yesterday evening. 否定句：_一般疑问句：_对划线部分提问：_6. My brother was in the park just now. 否定句：_一般疑问句：_对划线部分提问：_7. She had some bread for lunch today. 否定句：_一般疑问句：_对划线部分提问：_二、翻译下列句子，每空一词：1. 我过了一个忙碌但却刺激的周末。I _ _ _ _ _ weekend.2. Jenny喜欢看书。昨晚她看了一本地理方面的书。Jenny _ _ _. She _ a book _ _ last night.3. Emma每天都练习弹吉他。可是昨天她没有练习。她为数学考试作准备了。Emma _ the guitar every day. But she_ _ yesterday. She _ _ the math test.4. 上周六他们做什么了？他们做作业和购物了。 What _ they _ _ Saturday?They _ _ homework and _ _ _.三、 选择下列单词，并用其正确形式填空。clean; die; enjoy; finish; happen; open; rain; start; stay; want1. I my teeth three times yesterday.2. It was hot in the room, so I the window.3. The concert at 7:30 and at 10 oclock.4. When I was a child, I to be a doctor.5. The accident last Sunday afternoon.6. Its a nice day today but yesterday it all day.7. We our holiday last year. We at a very nice place.8. Anns grandfather when he was 90 years old.四、用动词的适当形式填空：1. I _ (have) an exciting party last weekend.2. _ she _ (practice) her guitar yesterday? No, she _.3. -What _ Tom _ (do) last Saturday evening? -He _ (watch) TV and _ (read) an interesting book.4. They all _ (go) to the mountains yesterday morning.5. She _ (not visit) her aunt last weekend. She _ (stay) at home and _ (do) some _ (clean).6. When _ you _ (write) this song? I _ (write) it last year.7. Carol _ (study) for the math test and _ (practice) English last night.8. -_ Mr. Li _ (do) the project last Monday morning? -Yes, he _.9. -How _ (be) Jims weekend? -It _ (be not) bad.10. -_ (be) your mother a sales assistant last year? -No, she _.11. There _ (be) only one tall building here now.12. My aunt _ (travel) a lot every year.13. The man _ (have) three horses, but now he _ (have) only two.14. When the students _ (learn) the good news, they _ (be) proud of themselves.15. Dick _ (jump) into a large hole as soon as he _ (see) the bear.16. I dont know why they _ (not go) to the movies last night.17. Tom _ (fail) in the exam. He _ (look) upset now.18. The teacher _ (be) pleased with the boys school work just now.19. Alice _ (show) her uncle around the new neighborhood last Monday.20. He _ (join) the army at the age of eighteen.21. Tom and Mary _ (come) to China last month.22. Mike _ (not go) to bed until 12 oclock last night. 23. Mary _ (read) English every morning.24. I _ (listen) but _ (hear) nothing.25. Tom _ (begin) to learn Chinese when he _ (be) two.26. She _ (watch) TV every evening, but she _ (not watch) TV last night.27. _ your father _ ( go ) to work every day last year?28. What _ (make) him _ (cry) just now?29. Last year the teacher _ (tell) us that the earth _ (move) around the sun.30. There _ (be) enough milk at home last week, _ (be not) there?不规则动词表：动词过去式过去分词1am, iswasbeen2arewerebeen3bearboreborn4beatbeatbeaten5becomebecamebecome6beginbeganbegun7blowblewblown8breakbrokebroken9bringbroughtbrought10buildbuiltbuilt11burnburnt (burned)burnt (burned)12buyboughtbought13cancould14catchcaughtcaught15choosechosechosen16comecamecome17costcostcost18cutcutcut19digdugdug20dodiddone21drawdrewdrawn22drinkdrankdrunk23drivedrovedriven24eatateeaten25fallfellfallen26feelfeltfelt27fightfoughtfought28findfoundfound29flyflewflown30forgetforgotforgot (forgotten)31freezefrozefrozen32getgotgot33givegavegiven34gowentgone35growgrewgrown36hanghung (hanged)hung (hanged)37have, hashadhad38hearheardheard39hidehidhidden40holdheldheld41keepkeptkept42knowknewknown43laylaidlaid44learnlearnt (learned)learnt (learned)45leaveleftleft46lendlentlent47letletlet48lielay (lied)lain (lied)49loselostlost50makemademade51maymight52meanmeantmeant53meetmetmet54paypaidpaid55putputput56readreadread57rideroderidden58ringrangrung59riseroserisen60runranrun61saysaidsaid62seesawseen63sellsoldsold64sendsentsent65setsetset66shakeshookshaken67shallshould68showshowedshown (showed)69singsangsung70sitsatsat71sleepsleptslept72smellsmelt (smelled)smelt (smelled)73speakspokespoken74spendspentspent75standstoodstood76stealstolestolen77strikestruckstruck (stricken)78swimswamswum79taketooktaken80teachtaughttaught81telltoldtold82thinkthoughtthough