精编初一英语三大时态及练习.doc

Great hopes make great man一般现在时它表示1)经常性、习惯性的动作或存在的状态。e.g. I go to school on foot. He is very busy now. 2)表示主语的特征、性格、能力、爱好等。e.g. He can swim. I work hard. I like watching TV. 3)表示客观真理 e.g. There are seven days in a week. The moon moves round the earth. 4)用于时间，条件或让步状语从句中，表示将要发生的动作。eg: If it doesnt rain,we will go on a picnic as planned. If you speak slowly,I understand, if you speak fast,I dont.专项练习：1 Jenny _ in an office. Her parent _in a hospital.A work works B works work C work are working D is working work2 One of the boys_ a black hat.A have B there is C there are D has3 We will go shopping if it_ tomorrow.A dont rain B didnt rain C doesnt rain D isnt rain 4 He said the sun _in the east and _in the west.A rose; set B rises; sets C rises, set D rise; sets5 Wang Mei _ music and often _ to music.A like; listen B likes; listens C like; are listening D liking ;listen6 Jenny_ English every evening.A has study B studies C study D studied答案：1 B 2D 3C 4B 5B 6B二、填空1 I can take Li Ming there when he _ ( come) to visit.2 ._your sister_(know)English?3.Her home _ _ _(远离 )her school.4.The pot _ _ _(not look) like yours very much.5 .Where _ _ (have)lunch every day?6. Who _(想要 )to go swimming?7. _she_(do) the housework every day?8 .Jenny and Danny usually _(play) games in the afternoon .一、 一般过去时的定义一般过去时表示过去某一时候或某一段时间所发生了的事情或存在的状态。常与过去时间yesterday, this morning, just now, a moment ago, in May, last night / year / week, once upon a time, the other day, before , when clause, in the past连用。如：What did you do yesterday? 昨天你干了什么？I met Lin Tao this morning. 今天上午我会到了林涛。I was there a moment ago. 刚才我在那儿二、 用法说明1表示在过去某个时间所发生的动作或所处的状态。 常与yesterday, last week, in 1989, just now, a moment ago, the other day等连用。如：He was here just now. 他刚才还在这里。What did you do yesterday? 你昨天做了什么事？2在过去一段时间内的经常性或习惯性动作。如：We often played together when we were children. 我们小时候常在一起玩。注：表示过去经常发生的动作还可用used to 和would。如：He used to smoke a lot, but he doesnt now. 他过去经常抽烟，但现在不抽了。Whenever we were in trouble, he would help us. 每当我们遇到困难，他都会帮助我们。3表示主语过去的特征或性格。如：At that time she was very good at English. 那时她英语学得很好。4用在状语从句中表示过去将来。如：He said he would wait until they came back. 5一般过去时有时可以表示现在，多与 want, hope, wonder, think, intend 等动词连用，使语气更委婉。如：I wondered if you could help me. 不知你能不能帮我一下。有时用一般过去时也是时态一致的需要。如：I didnt know you were here. 没想到你在这里。注意：1. 表示一系列的动作，尽管有先后，都用一般过去时，最后两个动词之间用and连结。如： He opened the door, rushed out and then disappeared. 他打开门，冲了出去，然后就消失了。2. 注意在语境中理解“我刚才/原来还不”。如：Your phone number again? I didnt quite catch it. Its 2566666. 请再说一次你的电话号码，好吗？我刚才没听清楚。是2566666。三、 一般过去时对谓语动词的要求一般过去时用动词的过去式构成。即一般过去时的谓语动词要用动词的过去式。动词过去式的构成分规则变化和不规则变化两种形式，不规则变化通常需要逐个记忆，规则变化则遵循以下原则：(1) 一般在动词后加-ed。如：playplayed, offeroffered, weighweighed, destroy destroyed, signsigned. (2) 在以字母e结尾的动词后，只加-d。如：likeliked, provideprovided, hate hated, datedated。(3) 在以“辅音字母+y”结尾的动词后，则改y为i，再加ed。如：supplysupplied, flyflied, study studied. (from )(4) 在以单短元音的重读闭音节结尾且，末尾只有一个辅音字母的动词后，双写最后一个辅音字母，再加-ed。如：planplanned, referreferred, regretregretted, banbanned. 四、 特别说明有些动词的过去时，如：expect, hope, intend, plan, wanted 等一般过去时，后接不定式的完成时；或它们的过去完成时接不定式的一般式，都可表示过去未曾实现的意图、打算或希望。如：I hoped to have been invited to his wedding party. I had hoped to be invited to his wedding ceremony. 我本希望他来邀请我参加他的婚礼。I intended to have joined their games. I had intended to join their games. 我本打算参加他们的比赛。一般过去时练习题单项选择： ( )1 My fatherill yesterdayA isnt B arent C wasnt D werent( )2 your parents at home last week A Is B Was C Are D Were( )3 The twinsin Dalian last year Theyhere nowA are; were B were; are C was; are D were; was( )4 your father at work the dayyesterday (前天）A Was; before B Is; before C Was; after D Is; after ( )5 Who was on duty last Friday A I am B I was C Yes, I was D No, I wasnt 请用正确动词形式填空。1.I _ (have) an exciting party last weekend.2. - _ she _(practice) her guitar yesterday? -No, she _ _.3. -What _did_ Tom _do_ (do) on 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 cleaning.三、翻译下列句子1. 我过了一个忙碌但却刺激的周末。 I _ _ _ _ exciting weekend.2. Jenny喜欢看书。昨晚她看了一本英语书。 Jenny likes _ _. She _ an English book last night.3. Emma每天都看电视。可是昨天他没有看。 Emma_ TV every day. But he _ _ _ yesterday.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 _ _.5. 今天早上方方得做饭，因为他父亲不在家。 This morning Fangfang _ _ _ _ because his father _ _ _ yesterday. 四、改写句子：1、Lucy did her homework at home.（改否定句）Lucy t_ _ her homework at home.2、He found some meat in the fridge（冰箱）.（变一般疑问句) _ _find_ _ meat in the fridge?3、There was some orange in the cup.（变一般疑问句)_ _ orange in the cup?4. Frank read an interesting book about history. （一般疑问句） _ _ an interesting book about history? 5. Why not go out for a walk? （同义句） _ _ _ out for a walk? 五、 改错题 1How is Jane yesterday? _ 2He go to school by bus last week. _ 3He often goes home at 6:00 last month. _ 4I can fly kites seven years ago. _ 5Did you saw him just now. _ 六、完形填空Tom did not like doing his homework，because he liked to do some 1 things after schoolAnd his teacher always 2 a lot of mistakes in his homework Then one day，his math teacher 3 at Toms homework and saw that he got all his answers rightHe was very 4 and surprised（惊奇）The next morning before class，he called Tom 5 his desk and 6 to him，“You got all your homework right this timeDid your father help you？”Sometimes Toms father helped him with his homework， 7 this time he didnt help Tom because he 8 at homeSo Tom answered，“NO，SirHe Was busy last night，so I 9 to do it 10 ” （ ）1Aothers（ ）2Amade（ ）3Alaughed（ ）4Aplease（ ）5Ato（ ）6Atalked（ ）7Aand（ ）8Aisnt（ ）9Awanted（ ）10AitselfBanotherBfoundBknockedBpleasedBforBaskedBbutBwont beBmustntBof themCthe otherClooked atClookedCpleasureCinCspokeCsoCwasntClikedCmyselfDother Dlooked Dsaw Dsad Dat Dsaid Dor Dcant be Dhad Dhimself答案；一般过去时1、 单项选择：1-5 CDBAB2、 1. had 2. Did; practice; didnt 3. did; do; watched; read 4.went 5.didnt visit stayed did三、1. spent a busy but 2.reading books; read3. watches; didnt watch TV 4.did; do last; did their; went shopping5. had to cook breakfast; wasnt at home四、1. didnt do 2. Did; find any 3. Was; any4. Did; read 5. Why dont you go五、1. is-was 2.go-went 3.goes-went4. can-could 5.saw-see六、1-5 DBCBA 6-10 DBCDC现在进行时1.现在进行时的构成：Am/is/ are+ v-ing是现在进行时的构成形式v-ing现在分词的构成： 一般情况 +ingfalling以不发音字母e结尾的单词去e, +ing having以重读闭音节结尾的单词，末尾只有一个辅音字母时.双写词尾字母+ingputting2) 现在进行时的基本用法表示说话时正在进行的动作常和now连用，有时用一个动词如look（看）、listen（听）来表示now（现在）这一时间概念。 Look！A train is coming.看！火车来了 Listen！He is playing the piano.听！他在弹钢琴。表示现阶段正在进行着的动作但不一定是说话时正在进行。常和at present（目前）、this week（本周）、these days（这几天）等时间状语连用。 What lesson are you studying this week？你们本周学哪一课了？（说话时并不在学）现在进行时有时可用来表示一个在最近按计划或安排要进行的动作即是说可以用来代替将来时，但此时，一般要与表示将来的时间状语连用，而且仅限于少量动词。如：go（去）、come（来）、leave（离开）、start（开始）、arrive（到达）、return（返回）、sleep（睡觉）、 Are you going to Tianjing tomorrow？你明天去天津吗？ Lucy and lily are visiting China next week. be going to+动词原形这一句型表示即将发生的事或打算（准备）做的事，我们把它归在将来时里了。（详见第十章将来时） she isnt going to speak at the meeting.她不打算在会议上发言。注意：如果没有表示将来时间的状语，此类句子就可能指现在或现阶段的动作。 Where are you going next week？ 下周你计划去哪儿？用现在进行时表示将来时，因为有next week（下周）这一时间状语。 Where are you going？你现在去哪儿？因为没有表示将来时的时