一现在进行时的构成.docx
- 文档编号:3398279
- 上传时间:2022-11-22
- 格式:DOCX
- 页数:6
- 大小:76.45KB
一现在进行时的构成.docx
《一现在进行时的构成.docx》由会员分享,可在线阅读,更多相关《一现在进行时的构成.docx(6页珍藏版)》请在冰豆网上搜索。
一现在进行时的构成
一-现在进行时的构成
一现在进行时的构成:
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+ing
putting
二 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 trainiscoming.看!
火车来了 Listen!
Heisplayingthepiano.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)、thisweek(本周)、thesedays(这几天)等时间状语连用。
Whatlessonareyoustudyingthisweek?
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
如:
1.IsAmysinging?
Yes,sheis.\No,sheisn’t. 2.Aretheyswimming?
(4)特殊疑问句:
特殊疑问词+一般疑问句
1.Theyaredrawingpicturesnow.(对划线提问) --Whataretheydoing?
2Sheissingingintheclassroom. --Whereisshesinging?
五.现在进行时的动词变化:
(1)一般在动词原形末尾加-ing。
stay-staying do-doing listen-listening suffer-suffering
(2)以不发音的字母e结尾的动词,先去掉e,再加-ing。
如:
make-making take-taking give-givingride-riding
(3)以一个辅音字母结尾的重读闭音节词,先双写这个辅音字母,再加-ing。
如:
put-putting sit-sitting run-runningwin-winning begin-beginning
现在进行时练习
一、按要求改写句子
1. Theboyisplayingbasketball. 否定句:
__theboyisnotplayingbasketball__________________________
一般疑问句:
_istheboyplayingbasketball________________________
肯定回答:
___yes,itis_______________________否定回答:
____no,heisnot______________________对“ Theboy”提问:
__________________________2.造句:
1).she,thewindow,open,now.(用现在进行时连词成句.)__sheisopeningthewindownow___________________2).is,who,thewindow,cleaning?
(连词成句)______________________3).Sheisclosingthedoornow.(改成否定句)______________________
4.)Youaredoingyourhomework.(用"I"作主语改写句子)______________________5).they,thetree,sing,now,under.(用现在进行时连词成句.)____________________6).TheYoungPioneersarehelpingtheoldwoman.(改成一般疑问句)__________
二、单项选择
( )1.我在照看孩子.
(A)I amlookingafterthebaby.(B)I'mlookafteringthebaby. (C)Ilookamafteringthebaby.(D)Ilookingafterthebaby.( )
2._____friend'smaking______akite.
(A)I,me (B)My,my (C)My,me (D)His,his
( )
3.Isthewomanwearing______yellowyourteacher?
(A)in (B)puttingon (C)wearing (D)having
( )4.Look!
Thetwins_____theirmotherdothehousework.
(A)arewanting (B)help (C)arehelping (D)arelooking
5._____arethebirdsdoing?
Theyaresinginginatree.
(A)Who (B)What (C)How (D)Where
6.Isshe____something?
(A)eat (B)eating (C)eatting (D)eats
( )7.你在干什么?
(A)Whatisyoudoing?
(B)Whatareyoudo?
(C)Whatareyoudoing?
(D)Whatdoyoudo?
( )8.Whatareyoulistening_____?
(A)/ (B)for (C)at (D)to
( )9.我正在听他说话.
(A)Ilisteningtohim. (B)I'mlisteningtohim.(C)I'mlistentohim. (D)I'mlisteninghim.( )10.Theyare_____theirclothes.
(A)makeing (B)putting (C)putaway (D)puttingon
11.Listen!
She____intheclassroom.
(A)issinging (B)sing (C)tosing (D)issing( )
12.TodayJim______hiswhiteshirtandbrowntrousers.
(A)isputtingon (B)wear (C)puton (D)iswearing( )
13.______areyoueating?
I'meating______meat.
(A)What,some (B)Which,any (C)Where,not (D)What,a( )
14.They______TVintheevening.Theydotheirhomework.
(A)arewatching (B)can'twatching (C)don'twatch (D)don'twatching
( )15.Thechildren_____football.
(A)isplaying (B)areplaying (C)playthe (D)playa
( )16.Theyareflyingkites.
(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,Theyareswimmingintheriver.Iwant_____you.
(A)togowith (B)gowith (C)helping (D)help( )
18.Look.Lucyis_____anewbiketoday. (A)jumping (B)running (C)riding (D)takeing
三、用现在进行时完成下列句子:
1.What_________you__________(do)?
2.I_____________(sing)anEnglishsong.3.What________he____________(mend)?
4.He______________(mend)acar.
5.______you__________(fly)akite?
Yes,_______. 6.______she___________(sit)intheboat?
7.______you_____________(ask)questions?
8.We_______________(play)gamesnow.
四、写出下列动词的现在分词:
play___run_____swim____make_____go_____study_____write___read____have_____sing____dance_____put________ see___buy____eat______live____take____come____get_____stop_____sit____begin_____ shop_____chat_____rain_____take______fly_______
=
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 现在 进行 构成