九年级下册英语广州版课件9Bunit3时态复习补充练习.pdf
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1、 Page|1 初中英语时态复习 一般现在时 一.一般现在时的功能 1.表示事物或人物的特征、状态。如:The sky is blue.天空是蓝色的。2.表示经常性或习惯性的动作。如:I get up at six every day.我每天六点起床。3.表示客观真理。如:The earth goes around the sun.地球绕着太阳转。二.注意:在下列情况下,句子也一般用一般现在时 1.有些表示心理状态或感情的动词往往用一般现在时表示。I like eating bananas.2.在时间、条件状语从句中表示将来的动作,用来代替一般将来时。He will call you as s
2、oon as he arrives in Beijing.二.经常和一般现在时搭配的时间状语有:always,often,sometimes usually,everyday,once a week 等 三.一般现在时的结构 1.be 动词:主语+be(am,is,are)+其它。如:I am a boy.我是一个男孩。2.行为动词:主语+行为动词(+其它)。如:We study English.我们学习英语。当主语为第三人称单数时,要在动词后加-s或-es。如:Mary likes Chinese.当主语是第三人称单数时,一般现在时谓语动词变化情况如下:一般情况下加词尾-s learns 以
3、 s,x,ch,sh,o 结尾的则加-es misses,watches,washes,goes 以辅音字母加结尾的,先把 y 改为 i,再加 es study-studies 注意:have 的第三人称单数是 has 四.一般现在时的否定和疑问结构 1.否定句 Page|2 be 动词 主语+be+not+其它。He is not a worker.行为动词 主语+dont(doesnt)+动词原形(+其它)。I dont like bread.当主语为第三人称单数时,要用 doesnt 构成否定句。He doesnt often play football.2.一般疑问句 be 动词 Be
4、+主语+其它。-Are you a student?-Yes.I am./No,Im not.行为动词 Do(Does)+主语+动词原形+其它。-Do you often play football?-Yes,I do./No,I dont.当主语为第三人称单数时,要用 does 构成一般疑问句。-Does she go to work by bike?-Yes,she does./No,she doesnt.3.特殊疑问句 疑问词+一般疑问句。Where is my bike?How does your father go to work?EXERCISES:1.The little boy
5、 (study)very hard.2.My sisters (water)the flowers every day.3.Lucy (go)to school by bike.4.He (not,like)swimming at all.5.Our school (not,be)very big,but it is very beautiful.6Mother always (worry)about my fathers health.7.Sometimes my father (take)me to the park to fly kites on Sunday.8.Miss Smith
6、(teach)us English in our school.9.My parents (not,be)both teacher.10.The twins (live)on the second floor.Page|3 11.Mr Brown often (watch)TV in the afternoon.12.Lucy often (have)lunch at school 13.I (not,speak)Chinese 14.Tom and Jim usually (write)to me.15.My friend (play)basketball once a week.现在进行时
7、 一.现在进行时的用法 表示当前一段时间或现阶段正在进行的动作 He is writing a letter.We are making model planes these days.这些天我们在做飞机模型。二.经常和现在进行时搭配的单词有 now,listen,look(at),at the moment 三.现在进行时的结构 现在进行时由be+v-ing构成 I am reading.He is reading.We are reading.EXERCISES:用所给的动词的适当形式填空 1.We (play)basket on the playground now.2.He (have
8、)lunch at school now.3.Listen!The birds (sing)in the tree.4.Look!The little girl (dance)dance.5.Tom and Jack (play)games at the moment.6.Look!The children (have)a good time over there.7.Its fine today.The sun (shine).8.The students (do)their homework in the classroom now.9.Look!The child (sit)on the
9、 ball.10.The foreigner (talk)with our headmaster now.11.My brother (listen)to the music at the moment.12.Listen!The birds (sing)in the tree.Page|4 13.What is he doing?He (wash)his clothes?14.Look at the girl!What she (draw)on the blackboard?15.Be quick!They (wait)us outside the gate of the school.一般
10、将来时 一.一般将来时的用法 一般将来时表示将来发生的动作或状态 二.常用于一般将来时的时间状语有 soon,next week,tomorrow 三.一般将来时的结构 1.will/shall+动词原形 shall 用于第一人称,常被 will 所代替 Lucy will study Chinese next year.2.be going to+动词原形 1)表示按计划要做的事 We are going to the farm tomorrow.2)表示很快就要发生的事 Look!There is much dark cloud.It is going to rain soon.The w
11、oman is going to have a baby.EXERCISES:一.用所给的动词的适当形式填空 1.Say something about what you (do)tomorrow.2.We (help)the farmers grow rice next week.3.The bus (take)you to the museum.4.Teacher Li (give)a talk on man-made satellite next Saturday.5.We (hold)a sports meeting next Saturday.二.翻译下列括号里的词组 1.I am
12、sure she (打电话)you as soon as she arrives in Beijing.2.He will stay at home until the rain (雨停).3.The Greens (飞往)to England for a holiday next month.4.They (参观)the history museum tomorrow.5.Hurry up!The bus (快到了)6.Please call me as soon as you (回来)next week.KEY:1.will call 2.stops 3.are flying 4.are
13、going to visit/will visit 5.is coming e back Page|5 三.选择填空 1Jim is 12 years old now,next year he 13.A.is B.is going to be C.will be 2.Look at the dark cloud.It very soon.A.rains B.is raining C.will rain D.is going to rain 3.They tomorrow morrow.A.are going to leave B.are leaving C.leave D.left 4.She
14、 will give you a call as soon as she in Beijing.A.arrive B.arrives C.will arrive D.is arriving 5.Dont get on the bus untill it .A.stop B.stops C.will stop D.is stopping 6.We will stay at home if it tomorrow.A.rain B.rains C.is raining D.will rain 一般过去时 一.一般过去时的用法 一般过去时表示过去发生的动作或状态。We went to the par
15、k yesterday.二.常与一般过去时搭配的时间状语有:yesterday,last year,ten years ago,in 1989,just now 三.一般过去时的结构 1.be 动词:主语+be(was,were)+其它。如:I was a teacher ten years ago.2.行为动词:主语+行为动词的过去式(+其它)。如:We studied English.我们学习英语。注意:规则动词的过去式的变化情况如下:一般情况下在加词尾-ed learn-learned 以 e 结尾的则加-d write-writed 以辅音字母+y 结尾的,先把 y 改为 i,再加-e
16、d study-studied 不规则动词的过去式的变化情况可以参照教课书后面的表格 Page|6 四.一般过去时的否定句和疑问句 1.否定句 be 动词 主语+was/were+not+其它。He was not a worker.行为动词 主语+didnt+动词原形(+其它)。I didnt go to the park yesterday.2.一般疑问句 be 动词 was/were+主语+其它。-Was he a student last year?-Yes,he was./No,he wasnt.行为动词 Did+主语+动词原形+其它。-Did you play football j
17、ust now?-Yes,I did./No,I didnt.3.特殊疑问句 疑问词+一般疑问句。How did your father go to work yesterday?过去进行时 一.过去进行时的定义 过去进行时常表示过去某一时刻或过去某一阶段内正在进行的动作。二.过去进行时的构成 过去进行时是由“be 动词的过去式 was/were现在分词”构成。三.过去进行时的基本句型 肯定式 疑问式 否定式 I was working Were you working?I was not working He/She/it was working.Was he/she/it working?
18、Yes,he/she/it was.No,he/she/it wasnt.He/she/it was not working.We were working.Were we working?We were not working Page|7 四.过去进行时的基本用法 1.过去进行时表示过去某一时间正在进行的动作,常和表过去的时间状语连用,如:I was having lunch at this time yesterday.昨天的这个时候我正在吃午饭。2.常与过去完成时搭配的时间状语有:while,the whole morning,all day yesterday from nine t
19、o ten last evening,when My brother fell while he was riding his bicycle and hurt himself.五.一般过去时和过去进行时的区别 一般过去式常表示在过去某时发生的动作或存在的状态(包括过去习惯动作),常与一般过去时连用 的时间状语有 just now,a moment ago,yesterday,last week(month,year)及表示过去的时间状语从句。如:He worked in a factory in 2000.他 2000 年在一家工厂工作。He often swam in the river
20、when he was young.他小时侯常在河里游泳。过去进行时表示过去某一段时间或某一时刻正在进行的动作。常与之连用的时间状语有,at that moment,(at)this time yesterday(last night/week/Monday),at+点钟+yesterday (last night/Sunday),while,when 等引导的时间状语从句。I was cooking when she knocked at the door.她敲门时我正在做饭。What were you doing at seven p.m.yesterday?昨天晚上七点你在干什么?一般过
21、去时往往表示某一动作已经完成,而过去进行时却表示动作在持续或未完成。如:I finished doing my homework last night.(昨晚我做完了作业,含有作业已做完的意思)I saw you while you were speaking to the teacher.你在和老师谈话时我看见了你。注意:有的过去时间状语既可用于一般过去时,也可用于过去进行时,但含义不同。如:He wrote a letter to his friend last night.他昨晚给他的朋友写了封信。(信写完了)He was writing a letter to his friend l
22、ast night.他昨晚一直在给他的朋友写信(信不一定写完)when 用作并列连词时,主句常用进行时态,从句则用一般过去时,表示主句动作发生的过程中,另一个意想不到的动作发生了。如:I was walking in the street when someone called me.我正在街上走时突然有人喊我。下面几种情况不用一般过去时而要用过去进行时:Page|8 1.与 always 连用表示赞美,厌烦等感情色彩时。如:He was always talking in class.他总是上课说话。When Edison was young,he was always asking que
23、stions.(爱迪生小时候喜欢问问题)2.表示过去某一阶段暂时性的习惯动作时。如:He was getting up at six oclock every day that week.他那一周里每天都是六点钟起床。EXERCISES:1.Jack _ while he _ his bike and hurt himself.A.fell,was riding B.fell,were riding C.was falling,rode D.had fallen,was riding 2.Mary _ a dress when she cut her finger.A.made B.is ma
24、king C.was making D.makes 3.I first met Jim two years ago.He _ at a book shop at the time.A.has worked B.was working C.had been working D.had worked 4.As she _ the newspaper,Granny _ asleep.A.read;was falling B.was reading;fell C.was reading;was falling D.read;fell 5.I _ my breakfast when he came.A.
25、had B.had been having C.have been having D.was having 现在完成时 一现在完成时的定义:1.表示过去发生的事对现在造成了影响 have opened the door.(The door is still open now)2.过去某个动作一直延续到现在 It has rained for a week.(It began to rain a week ago,and it is still raining.)I have lived in China for ten years.二常与现在完成时搭配的单词有 already,yet,sinc
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