中考英语八大时态讲解与专项练习.pdf
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1、课课题题中考英语语法总复习之动词八大时态中考英语语法总复习之动词八大时态教学目标教学目标理解英语语法中的八大时态,掌握并灵活运用。理解英语语法中的八大时态,掌握并灵活运用。重重点点理解并掌握英语中的八大语法知识要点。理解并掌握英语中的八大语法知识要点。难难点点灵活运用本课所学的语法知识,提高能力。灵活运用本课所学的语法知识,提高能力。Step 1Step 1 教学衔接:教学衔接:1 1、检查作业情况。检查作业情况。2 2、讲解疑难点。讲解疑难点。Step 2Step 2 教学内容:教学内容:1 1、英语八大时态讲解。英语八大时态讲解。2 2、变换规则讲解。变换规则讲解。Step 3Step 3
2、 跟踪练习:跟踪练习:1 1、能力提高练习。能力提高练习。2 2、语法专项练习。语法专项练习。Step 4Step 4 课堂小结:课堂小结:总结课堂所学。总结课堂所学。Step 5Step 5 家庭作业:家庭作业:作业中考英语语法总复习之动词八大时态中考英语语法总复习之动词八大时态【学习目标】:初中阶段八种时态的结构及其用法。【学习过程】:I.I.概述:概述:英语中,不同时间发生的动作或存在的状态要用不同的动词形式不同的动词形式来表示。动作动作发生的时间不同发生的时间不同,动词的形式就有所不同动词的形式就有所不同。所以,动词的时态就是指动词在某一个时间段内应当采取的相应动词形态。我们已经学过的
3、八种时态分别是:1._2._3.5._6._7._8._Step 1Step 1 中考英语八大时态讲解与练习中考英语八大时态讲解与练习1 1一般现在时一般现在时a 表示经常发生的动作、行为或存在的状态。常用的时间状语有:often,usually,always,every day 等。I go to school every day except Sunday.除了星期日,我每天上学。There are fifty students in our class.我们班上有五十个学生。b表示一种客观事实或普遍真理The earth is round.地球是圆的.The sun is bigger
4、than the moon.太阳比月亮大。c在条件状态从句和时间状语从句中,用一般现在时表示将来。If you dont go soon,youll be late.如果你不快去的话,你就要迟到了。I will wait for you until you come back.我将一直等到你回来。动词三单形式的变化规则:1.大多数动词直接+s2.以 s,sh,ch,x,o 结尾的动词+es3.以辅音字母+y 结尾的动词变 y 为 i+es一般现在时专项练习题一般现在时专项练习题用括号内动词的适当形式填空。1.He often _(have)dinner at home.2.Daniel and
5、 Tommy _(be)in Class One.3.We _(not watch)TV on Monday.4.Nick _(not go)to the zoo on Sunday.5._ they _(like)the World Cup6.What _they often _(do)on Saturdays7._ your parents _(read)newspapers every day8.The girl _(teach)us English on Sundays.9.She and I _(take)a walk together every evening.10.There
6、_(be)some water in the bottle.11.Mike _(like)cooking.12.They _(have)the same hobby.13.My aunt _(look)after her baby carefully.14.You always _(do)your homework well.15.I _(be)ill.Im staying in bed.2.2.一般过去式一般过去式肯定式否定式疑问式一般动词I(You,He,She,We,They)I(You,He,She,We,Did you(I,he,she,we,they)worked there.Th
7、ey)didnotworkwork therethere.be 动词I(He,She,It)was there.I(He,She,It)was notWas I(he,she,it)thereWe(You,They)were therethere.We(You,They)werenot there.have 动词I(You,He,She,We,They)hadI(You,He,She,We,Had I(you,he,she,we,they)books.They)had not/didnt any books 或have any books动词过去式的构成:(1)规则动词过去式的构成有四条规则:
8、一般在动词原形末尾直接加上-ed。如:look-looked。Did I(you,he)have any booksWere you(we,they)there以不发音的字母 e 结尾的动词,去 e 再加-ed。如:live-lived。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-stopped。末尾是辅音字母+y 结尾的动词,先变 y 为 i,然后再加-ed。如:study-studied。(2)不规则动词的过去式需特殊记忆。如:am(is)-was,are-were,go-went,take-took,have(has)-had 等。a 表示在过去某一时
9、间内发生的动作或存在的状态,常与表示过去的时间状语连用,如:yesterday,last week,an hour ago,the other day,just now,upon a time,in 1989,in the old days,when I was at middle school等。He left for Beijing yesterday morning.他昨天上午到北京去了。She wasnt at home last night.她昨晚上在家。Did you finish your work at four yesterday afternoon 你昨天下午四点完成工作了
10、吗b表示过去经常或反复发生的动作。I got up very early at that time.我那时总是起得很早。Mary always got up too late and never had enough time for breakfast when she wasat middle school.玛丽上中学时总是起得很晚,从来都没有足够时间吃早饭。一般过去时专项练习题:一般过去时专项练习题:1 My fatherill yesterday Aisnt B.arent C.wasnt D.werent2 your parents at home last week A Is B
11、Was C Are D Were3 The twinsin Dalian last year Theyhere now A are;were B were;are C was;are D were;was4 your father at work the dayyesterday(前天)A Was;before B Is;before C Was;after D Is;after5 Who was on duty last Friday A I am B I was C Yes,I was D No,I wasnt二、请用正确动词形式填空。(10)1.I _(have)an exciting
12、party last weekend.2._ she _(practice)her guitar yesterdayNo,she_.3.What _ Tom _(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.3 3一般将来时一般将来时肯定式否定
13、式疑问式I(We)shall/will goI(We)shall/will not goShall I(we)go theretherethereYou(He,She,They)willYou(He,She,They)will not Will you(he,she,they)go therea表示将要发生的动作行为或存在的状态。常与表示将来的时间状语连用,如:tomorrow,next time,next year,in a few days 等。Ill go and see her next Friday.我下周五去看她。He wont go there tomorrow morning.
14、他明天上午不到那儿去。Will you do it again 你再做一遍好吗b没有时间状语,根据上下文判断其谓语动作是将要发生的。I dont know who will do it.我不知道谁将做这件事。Dont worry,he will be there on time.别着急,他会准时在那儿。c表示将来经常发生的动作。From now on Ill get up early every morning.从今以后,我每天早晨早起。注意:1)be going to 这个结构表示:a即将发生的动作;b主语打算或准备要做的事;go therego therec说话人根据已有的迹象判断即将发生
15、的事。be going to 结构中的 be 随着句子中主语的人称而变化。例如:We are going to learn English.我们将学习英语。How are you going to spend your holidays 你们打算怎样度过假期Look at these black clouds.I think its going to rain.看这些黑云,我想天要下雨了。2)在时间状语从句和条件状语从句中,一般将来时要用一般现在时代替。He will come to see you when he has time.他有空时会来看你的。They will ring you u
16、p as soon as they get back.他们一回来就打电话给你。一般将来时专题练习题一般将来时专题练习题1、选择填空1.There _ a meeting tomorrow afternoon.A.willbegoingtoB.willgoingtobeC.isgoingtobe D.will go to be2.Charlie _ here next month.A.isnt workingB.doesnt working C.isnt going to working D.wont work3.He _ very busy this week,he _ free next w
17、eek.A.willbe;isB.is;isC.willbe;willbe D.is;will be4.There _ a dolphin show in the zoo tomorrow evening.A.wasB.isgoingtohaveC.willhaveD.is going to be5._ you _ free tomorrow No.I _ free the day after tomorrow.A.Are;going to;will B.Are;going to be;will C.Are;going to;will be D.Are;going to be;will be6
18、.Mother _ me a nice present on my next birthday.A.will give B.will give C.gives D.give7.Shall I buy a cup of tea for you_.(不,不要。)A.No,you wont.B.No,you arent.C.No,please dont.D.No,please.8.Where is the morning paper I _ if for you at once.A.getB.amgettingC.toget D.will get9._ a concert next Saturday
19、A.There will beB.Will there beC.There canbeD.There are10.If they come,we _ a meeting.A.haveB.willhaveC.hadD.would have4 4现在进行时现在进行时表示说话时或现阶段正在进行或发生的动作,常与时间状语 now,this week,these days 等连用。肯定句:主语+be(is/am/are)+现在分词否定句:主语+be(is/am/are)+not+现在分词一般疑问句:be(is/am/are)+主语+现在分词特殊疑问句:特殊疑问词+相应 be 动词+主语+现在分词+Sth
20、变化规则1.直接+ing(例:sleep+ing sleeping)2.去掉不发音的 e+ing(例:biting,leaving,making,coming,writing.)注意:如果单词结尾的e 发音,则不能去掉,也直接加ing.例如:see-seeing/agree-agreeing.3.以 ie 结尾变 ie 为 y+ing(例:die-dying lie-lying)4.对于重读闭音节词,双写末尾字母再加ing.例如:sitting,beginning,getting,putting,running,stopping cutting,controlling肯定式I am worki
21、ng now.You are working now.否定式I am not working now.You are not working now.疑问式Am I working nowAre you working nowHe(She)is working now.He(She)is not working now.Is(he,she)working nowWe(You,They)areWe(You,They)arenotAre you(we,they)workingworking now.a表示说话时谓语的动作正在进行。Who are you waiting for你在等谁He know
22、s that we are helping him now.他知道我们现在正在帮助他。b在现阶段正在进行的动作,但不一定说话时动作正在进行。The students are working on the farm there days.这些天学生们正在农场劳动。c有些动词的进行时态还可用来表示将来时。这类动词有go,come,leave,arrive,move,die 等。He is coming soon.他不久就要来了.Mary is arriving here at 4 o/clock this afternoon.玛丽今天下午四点到达这里。注意:1)表示状态或感觉的动词,如:know,
23、love,like,want,hear,see,think等,一般没有进行时态,因为它们不能表示正在进行的动作。但是,如果词义发生变化,能表示一个正在进行的动作,也可使用进行时态。Stop,I am thinking.停下来,我正在想问题呢。2)无法延续动作的动词,如:jump,begin,start,stop 等一般不宜用于进行时态。但是,若想表示动作反复或即将发生,也可使用进行时态。He is jumping up and down.他一下一下地跳个不停。working now.now现在进行时专项练习题现在进行时专项练习题()1.我在照看孩子.(A)I am looking after
24、the baby.(B)Im look aftering the baby.(C)I look am aftering the baby.(D)I looking after the baby.()s making_a kite.(A)I,me (B)My,my (C)My,me (D)His,his()the woman _ yellow your teacher(A)in (B)putting on (C)wearing (D)having()!The twins_their mother do the housework(A)are wanting (B)help(C)are helpi
25、ng(D)are looking()the birds doing They are singing in a tree.(A)Who (B)What (C)How (D)Where()she_something(A)eat (B)eating (C)eatting (D)eats()7.你在干什么 (A)What is you doing (B)What are you do(C)What are you doing (D)What do you do()are you listening_(A)/(B)for (C)at (D)to()9.我正在听他说话.(A)I listening to
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