初中现在进行时讲解练习及答案
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现在进行时
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+ing walking
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
双写词尾字母+ing putting
一个辅音字母时.
总结小学阶段需要双写最后一个字母再加ing的现在分词:
let put sit , stop shop , forget get , begin jog run swim
(让我们放下来,坐下来,停止购物,忘记取得,开始跑跑跳跳)
letting putting sitting stopping shopping forgetting getting beginning jogging running swimming
2) 现在进行时的基本用法
○1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。
○2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)
○3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?
How many of you are coming to the party next week?你们有多少人下周要来参加晚会?
○4be 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。
she isn't 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间状语,所以就按句型来翻译,即现在进行时。
○5一般现在时和现在进行时的区别
一般现在时表示经常性的动作;而现在进行时表示暂时性的动作。
He walks to work.他步行上班。(习惯、经常性的动作)
He's walking to work because his bike is being repaired.
他现在走着上班,因为他的自行车正在修理。(只是暂时的情况)
Where does he live?他家住在哪儿?(询问一般的情况)
Where is he living(staying)?他这几天住在哪儿?(询问暂时一段时间的情况)
○6现在进行时有时可用来代替一般现在时,表达说话人的某种感惰,使句子有强烈的感情色彩。常与always,forever连用。
You are always forgetting the important thing.你总是把重要的事情忘掉。(表达出不满的情绪)
Mary is doing fine work at school.玛丽在学校学习得挺不错。
现在进行时练习
一、按要求改写句子
1. The boy is playing basketball.
否定句: __________________________
一般疑问句: ________________________
肯定回答: _______________________
否定回答: ______________________
2.造句:
1). she opens the window .(改成现在进行时.)_____________________
2).is,who,the window,cleaning?(连词成句)______________________
3).She is closing the door now.(改成否定句)______________________
4.)You are doing your homework.( 改成一般疑问句句)______________________
二、单项选择
()1.我在照看孩子.
(A)I am looking after the baby.(B)I'm look aftering the baby.
(C)I look am aftering the baby.(D)I looking after the baby.
( )2._____friend's making______a kite.
(A)I,me (B)My,my (C)My,me (D)His,his
( )4.Look!The twins_____their mother do the housework.
(A)are wanting (B)help(C)are helping (D)are looking
( )5._____are the birds doing? They are singing in a tree.
(A)Who (B)What (C)How (D)Where
( )6.Is 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?
( )8.What are you listening_____?
(A)/ (B)for (C)at (D)to
( )9.我正在听他说话.
(A)I listening to him. (B)I'm listening to him.
(C)I'm listen to him. (D)I'm listening him.
( )10.They are_____their clothes now.
(A)makeing (B)putting (C)put away (D)putting on
( )11.Listen! She____in the classroom.
(A)is singing (B)sing (C)to sing (D)is sing
( )13.______are you eating?I'm eating______meat.
(A)What,some (B)Which,any (C)Where,not (D)What,a
( )14.They______TV in the evening.They do their homework.
(A)are watching (B)can't watching (C)don't watch (D)don't watching ( )16.They are flying kites.
(A)他们喜欢放风筝. (B)他们在放风筝吗?
(C)他们在放风筝. (D)他们常放风筝.
( )17.Look,They are swimming in the river.I want_____you.
(A)to go with (B)go with (C)helping (D)help