广州版7年级英语下册语法U7祈使句和感叹句.docx
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广州版7年级英语下册语法U7祈使句和感叹句.docx
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广州版7年级英语下册语法U7祈使句和感叹句
广州
初一英语七下U7专题学案
祈使句和感叹句
一.祈使句
英语中的祈使句是是指用于表达命令、请求、劝告、警告、禁止等的句子,祈使句最常用于表达命令,因此在学校文法中也常称为命令句。
祈使句因对象(即主语)是第二人称,所以通常都省略。
祈使句的动词都为一般现在时,句末则使用句号来表示结束。
祈使句无主语,主语you常省去,动词原形谓语当,句首加don't否定变肯定,朗读应当用降调,句末常标感叹号。
肯定结构:
1.Do型(即:
动词原形(+宾语)+其它成分)。
如:
Pleasehaveaseathere.请这边坐。
有的祈使句在意思明确的情况下,动词可省略。
如:
Thisway,please.=Gothisway,please.请这边走。
2.Be型(即:
Be+表语(名词或形容词)+其它成分)。
如:
Beagoodboy!
要做一个好孩子!
3.Let型(即:
Let+宾语+动词原形+其它成分)。
否定结构:
1.Do型和Be型的否定句都是在句首加Don’t构成。
如:
Don’tforgetme!
Don’tbelatenexttime!
2.Let型的否定式有两种:
“Don't+let+宾语+动词原形+其它成分”和
“Let+宾语+not+动词原形+其它成分”。
如:
Don’tlethimgo!
Lethimgo!
3.有些可以用no开头用来表示禁止性的祈使句。
如:
Nosmoking!
Nofishing!
祈使句的反意疑问句无论陈述句是肯定还是否定,附加疑问句都用willyou?
即学即练:
Ⅰ.根据汉语意思完成下列英语句子,每空一词。
1.这边请!
__________,please!
2.我来帮你吧。
________helpyou.
3.我们休息一下吧。
__________arest.4.让她走吧。
__________leave.
5.要永远记住那个可怕的日子。
__________thatterribleday.
6.务必告诉他这个消息__________himthenews!
Ⅱ.单项选择
( )7._____thiskindofpeach,andyouwilllikeit.
A.Totry B.Trying C.Try D.Tried
( )8._____theradio,please.Thebabyissleepingnow.
A.Notturnon B.Don’tturnon
C.Notturndown D.Don’tturndown
( )9.—Pleasebringyourhomeworktoschooltomorrow,Steven.
—OK,I_____.
A.will B.won’t C.do D.don’t
( )10.—Peter,don’tsteponthegrass.
—______.
A.Itdoesn’tmatter B.Ican’tdoit
C.Don’tworry D.Sorry,Iwon’tdoitagain.
单项选择:
()1.whenmumwasyoung,she_____ateacherinahighschool.
A.workedasB.worksasC.willworkasD.isworkingas
()2._____theremanyAmericanfriendsintheschoollastFriday?
A.IsB.WasC.AreD.Were
()3.Shewouldlike____.
A.somebreadsB.anyporridge
C.todrinksometeaD.threeglassesoforangejuices
()4.-Howmanychildren____inthepicture?
-Three.
A.hasthereB.isthereC.havethereD.arethere
()5.In1850,aboutathirdofU.S.A___coveredbyforests.
A.wereB.hasbeenC./D.was
()6.Mostofourearth____coveredbywater.
A.areB.isC.wasD.were
()7.Mandy____arestwhenshe____time
A.usetotake,hasB.usestotake,has
C.usedtotake,hadD.usedtotook,had
()8.Neither___right.
A.answersareB.answersaren'tC.answerisD.answerisn't
()9.Thepopulationoftheworld____still____now.
A.has;grownB.will;growC.is;growingD.isgrown
()10.Let's____thelostbooks.
A.togoandfindB.togoandtofind
C.goandfindD.goandgofind
( )12.—Let’sgooutandenjoythesunshine.
—¬______.It’sboringtostayathome.
A.Soundsgreat B.Notatall C.Forgetit D.Noway
( )13.—______lateforschoolagain,Tim!
—Sorry,IpromisethatI______.
A.Don’t;won’t B.Don’tbe;won’t
C.Don’tbe;don’t D.Don’t;will
( )14.Boysandgirls,______upyourhandsifyouwanttogoforapicnic
thisweekend.
A.putting B.toput C.put D.puts
中考链接:
近三年中考未涉及到祈使句。
二.感叹句
感叹句是表示喜、怒、哀、乐等情感的句子。
感叹句一般用how或what开头。
1.what引导的感叹句结构有:
(1)What+a/an+形容词+可数名词单数+其他!
Whatagreatartistheis!
他是个多么伟大的艺术家!
(2)What+形容词+可数名词复数+其他!
Whatinterestingbooksyouboughtus!
你给我们买的书真有趣
(3)What+形容词+不可数名词+其他!
Whatfineweatheritis!
所么晴朗的天气啊!
2.how引导的感叹句结构有:
(1)How+形容词+主语+谓语!
Howbeautifultheflowersare!
这些花是多么美丽呀!
(2)How+副词+主语+谓语!
Howheavilyitisraining!
雨下得多大啊!
3.how和what都用来引导感叹句,它们有什么区别呢?
how在这里是一个副词,用来修饰形容词和副词;而what是用来修饰名词,所以即使是同样的句子,how和what引导的句子结
构是不一样的。
例如:
(1)多美丽的玫瑰花呀!
Howbeautifultheroseis!
Whatabeautifulroseitis!
(2)多么晴朗的天气呀!
Howsunnytheweatheris!
Whatsunnyweatheritis!
(3)这些学生是多么的聪明呀!
Howcleverthestudentsare!
Whatcleverstudentstheyare!
4.有时,我们也使用感叹句的省略形式。
如:
Whatapity!
多么令人遗憾啊!
Howfast!
真快呀!
Howhigh!
真高啊!
即学即练:
1.Theseflowersareverybeautiful.(改为感叹句)
______________theseflowersare!
2.Thelittleboyisveryclever.(改为感叹句)
______________thelittleboyis!
3.It’safunnystory.(改为感叹句)
_____________________storyitis!
4.Sheisagoodgirl!
(改为同义句)
_____________________girlsheis!
5.Howdeliciousthefoodis!
(改为同义句)
______________fooditis!
6.Theyarerunningfast.(改为感叹句)
______________theyarerunning!
7.Hersisterisaverylovelygirl.(改为感叹句)
______________lovelygirlhersisteris!
______________hersisteris!
8.Ihavereadaveryinterestingbook.(改为感叹句)
_____________________bookIhaveread!
9.Yourdictionaryisveryuseful.(改为感叹句)
______________yourdictionaryis!
10.Thechildrenaresinginganddancinghappily.(改为感叹句)
______________thechildrenaresinginganddancing!
三、巩固提升
()1.The TV is too loud. Please________.
A.turn it down B. to turn it down
C. turn down it D. to turn down it
()2. _______ late again, Bill!
A. Don't to be B. Don't be
C. Not be D. Be not
()3._______cross the road until the traffic lights turn green.
A. Not B. Won't C. Doesn't D. Don't
()4. Please help me carry it, ______?
A. will I B. will you C. shall I D. shall we
()5. Don't make so much noise, ______?
A. will you B. won't you C. shall we D. do you
()6. Do you know the girl ______under the tree?
A. stand B. to stand C. standing D. stood
7. Kate, _______ your homework here tomorrow.
A. bring B. brings C. to bring D. bringing
8. 好新的电脑呀!
_______ _______ new computer it is!
9.看!
多么漂亮的花呀!
Look!
______nice flowers they are!
10.好厌烦的电影啊!
_______ boring the film is!
11.多么聪明的男孩啊!
_______ ______clever boy he is!
12. 你的衣服好漂亮呀!
_________beautiful your clothes are!
13.好刺激的NBA球赛呀!
_________exciting the NBA games are!
14. 多么有趣的一本书啊!
_______ ______interesting book it is!
15. 你妹妹的微笑好甜美呀!
_______sweet your sister’ssmileis!
16.他们工作得好努力呀!
________hard they work!
四.课后拓展
单项选择:
()1.whenmumwasyoung,she_____ateacherinahighschool.
A.workedasB.worksasC.willworkasD.isworkingas
()2._____theremanyAmericanfriendsintheschoollastFriday?
A.IsB.WasC.AreD.Were
()3.Shewouldlike____.
A.somebreadsB.anyporridge
C.todrinksometeaD.threeglassesoforangejuices
()4.-Howmanychildren____inthepicture?
-Three.
A.hasthereB.isthereC.havethereD.arethere
()5.In1850,aboutathirdofU.S.A___coveredbyforests.
A.wereB.hasbeenC./D.was
()6.Mostofourearth____coveredbywater.
A.areB.isC.wasD.were
()7.Mandy____arestwhenshe____time
A.usetotake,hasB.usestotake,has
C.usedtotake,hadD.usedtotook,had
()8.Neither___right.
A.answersareB.answersaren'tC.answerisD.answerisn't
()9.Thepopulationoftheworld____still____now.
A.has;grownB.will;growC.is;growingD.isgrown
()10.Let's____thelostbooks.
A.togoandfindB.togoandtofindC.goandfindD.goandgofind
语法选择
Lastnightaroundteno’clock,whenIwasasleep,Isuddenlyheard1noiseinthestreet.I2thewindowandsawsomesmoke3fromthebuildingonthecorner.Itwas4fire.Twofireengineswerethere.Iranandtoldmyparents.Wedecided5andhelp.
Outside,everythinghappenedveryfast.Peoplerantoutofthebuilding.Childrencriedloudly.Agroupoffirementriedto6thefirewithwater.Twomorefireenginesdrovedownthestreet7theycould.Cars8themgopast.Somepeoplewerestillinsidethebuilding.Theystoodatwindowsandcalledforhelp.Afewthrewtheirfavouritethingsoutofthewindows.Thepoliceshouted9themtostopbecauseitwasdangerous.Morefiremenranintothebuildingandcarriedpeopleout.Severaldoctorsandnursesworkedhardtohelptheinjured.
Aftertwentyminutes,thefirewasputout.Tworoomsweredamagedandmany10werefullofwater,butnoonewasseriouslyhurt.
()1.A.alotB.alotsofC.lotsofD.lotof
()2.A.lookoutofB.lookoutC.lookedoutofD.lookedout
()3.A.comesB.cameC.tocomeD.coming
()4.A.inB.onC.toD.at
()5.A.togoB.goingC.goD.goingto
()6.A.putupB.putawayC.putonD.putout
()7.A.asfastasB.asfasterasC.asfastlyasD.sofastas
()8.A.stoppedletB.stoppedlettingC.stoppedtoletD.stoppedtoletting
()9.A.inB.atC.onD.for
()10.A.theotherB.theothersC.othersD.another
完形填空
Nowmachinesare 1 usedallovertheworld.Whyaremachinessoimportantandnecessary(必要的) 2 us?
Becausetheycan 3 usdothingsfasterand 4 .
Awashingmachinehelpsustowashclothes.Aprintingmachine(印刷机)helpsustoprintalotofbooks,newspapers,magazineandmany 5 things 6 .Bicycles,cars,trainsandplanesareallmachines.Theyhelpustotravelfasterthan 7 foot.
Thecomputerisawonderfulmachine.It 8 notlongago.It 9 storesinformationbutalsocomputesnumbersmillionsoftimesas 10 asascientistdoes.
Let'sstudyhardandtrytouseallkindsofmachinestobuildChinaintoamoderncountry.
()1.A.wider B.morewide C.widely D.wide
()2.A.with B.of C.on D.for
()3.A.behelped B.help C.helping D.tohelp
()4.A.better B.well C.best D.good
()5.A.others B.theother C.other D.another
()6.A.faster B.quickly C.slowly D.quick
()7.A.on B.by C.in D.with
()8.A.invents B.isinvented C.wa
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