人教版初中初三九年级英语-名师教学课件-复习句子的种类

Welcometomyclass!一四二团中学张静英语专项复习---句子的类型

1.陈述句的肯定式和否定式；2.疑问句的四种类型；3.感叹句的两种结构；4.祈使句的肯定式和否定式

1.陈述句的肯定变否定，否定变肯定；（重点）2.陈述句变成一般疑问句，特殊疑问句，选择疑问句和反意疑问句；（重点）3.感叹句how/what的构成及运用；（难点）4.祈使句的用法；（难点）三.情感目标：在学习中培养学生分析归纳的能力，并乐于表现自己。教学目标：一.知识目标：二.能力目标：

1.be动词：3.助动词：2.情态动词：4.行为动词：run,laugh...am,is,are,was,weredoes，do,did,will,have,has..must,can,could,may,might,should,will,would...谁知道，在句子类型中把动词分为哪几种？

1.肯定句

2.否定句

考点一：陈述句：Declativesentencepositivesentencenegativesentence陈述句按动词的分类分为四种：1.含有be动词的陈述句Lily’sfatherisadoctor.Theywereplayingcomputergames.Thebridgewasbuiltlastyear.变成否定句：

Lily’sfatheris

notadoctor.Theywere

notplayingcomputergames;Thebridgewas

notbuiltlastyear.变成一般疑问句，以及肯定答语、否定答语：IsLily’sfatheradoctor?Yes,heis./No,heisn’t.Weretheyplayingcomputergames?Yes,theywere./No,theyweren't.Wasthebridgebuiltlastyear?Yes,itwas./No,itwasn’t.合作探究一：小组合作找规律：肯定句，否定句，一般疑问句的变法规律

一、当陈述句子里面含有be动词；变成否定句时________________________；变成一般疑问句时，把__________________提前即可;合作探究一：在be动词后面直接加not把be动词Icanplaytheguitar.Wemustobeytheschoolrules.Teenagersshouldbeallowedtodrive.合作探究二小组合作找规律：肯定句，否定句，一般疑问句的变法规律2.含有情态动词的陈述句;变成否定句：

Icannot

playtheguitar.Wemustnot

obeytheschoolrules.Teenagersshould

notbeallowedtodrive.变成一般疑问句：

Canyou

playtheguitar?Yes,Ican./No,Ican't.Mustwe

obeytheschoolrules?Yes,youmust./No,youneedn't.Shouldteenagesbeallowedtodrive?Yes,theyshould./No,theyshouldn't.陈述句里含有情态动词could/can...的陈述句：变成否定句时_______________________；变成一般疑问句时，把________________提前即可；合作探究二：在情态动词后直接加not把情态动词1.

LilylikestowatchTVeveryday.2.Youlookbeautifultoday.3.Theydidalotofhomeworkyesterday.合作探究三小组合作找规律：肯定句，否定句，一般疑问句的变法规律3.

只含有行为动词的陈述句；变成否定句1.

Lilydoesn'tliketowatchTVeveryday.2.Youdon't

lookbeautifultoday.3.Theydidn'tdoalotofhomeworkyesterday.变成一般疑问句：1.

DoesLily

liketowatchTVeveryday?Yes,shedoes./No,shedoesn't.2.DoYoulookbeautifultoday?Yes,Ido./No,Idon't.3.Didtheydoalotofhomeworkyesterday?Yes,theydid./No,theydidn't.当陈述句中的谓语动词只有行为动词充当时，变成否定句需要在行为动词前加上___________________;同时要把行为动词__________即可；变成一般疑问句需要_____________________来帮忙，助动词放在句首，同时要把行为动词还原成______即可。合作探究三：don't,doesn't,didn't还原助动词do,does,did原形

合作探究四：小组合作找规律：肯定句，否定句，一般疑问句的变法规律4.含有have/has+done...的陈述句：（现在完成时）Shehaskeptthebooksfortwoweeks.IhavebeentoThailandtwice.变成否定句：

Shehas

not

keptthebooksfortwoweeks.Ihave

notbeentoThailandtwice.变成一般疑问句：

Hasshekeptthebooksfortwoweeks?Yes,shehas./No,shehasn't.

Haveyou

beentoThailandtwice?Yes,Ihave./No,Ihaven't.在现在完成时的句型中即:主语+have/has+p.p+...的陈述句；变成否定句时，在________________________;变成一般疑问句时，把________________提前即可。have/has后直接加notHave/Has合作探究四：1.TheyaregoingtotheGreatWall.（改为否定句）(2014年中考A卷试题）They_________totheGreatWall.（2016年乌鲁木齐86题）2.Theremustbesomethingwrongwithmycomputer.（改为一般疑问句）______therebe______wrongwithyourcomputer?

3.Ihavealreadyfinishedwritingmyletter.(改为否定句）I______finishedwritingmyletter______.aren't

going

Must

anything

haven’tyet中考链接：

4.Heusedtolikemusic.(改为否定句）He________tolikemusic.5.Heplaysfootballeveryday.（改为一般疑问句）_____he_____footballeveryday?6.Shehassomegoodnews.（改为一般疑问句）_______shehave_____goodnews.Doesplaydidn’t

useDoesany中考链接

考点二：疑问句：interrogativesentence1.一般疑问句2.特殊疑问句3.选择疑问句4.反意疑问句

1.一般疑问句：用yes或no

回答的疑问句；

1.______+主语+...？2._____________+主语+...？3.____________________...+主语+...？4.______________+主语+...？1.Areyouastudent?2.Doeshelikeapples?3.Canyouplaytheguitar?4.HaveyoureadLittleWomen?一般疑问句的结构你总结出来了吗？合作探究五小组合作找规律：BeDo/Does/Did

Can/Could（情态动词）Have/Has

2.特殊疑问句Whatlanguagedoesshespeak?Wheredidyougoonvacation?从上面的句子中你发现了什么？3.选择疑问句Isshetallorshort?Sheistall./Sheisshort.

特殊疑问句=__________+__________选择疑问句=____________+____________合作探究六：小组合作找规律：特殊疑问词

一般疑问句一般疑问句

or+被选择的对象4.反意疑问句：Mysisternever

fights

withherclassmatesoversmallthings,doesshe?He’salreadycomebacktoAustralia,hasn’the?3.Thereis

littlewaterinthebottle,isthere?4.LilycanspeakChinese,can’tshe?反意疑问句=__________+__________遵循的原则是：前_________后_________

前_________后__________合作探究七：小组合作找规律：陈述句简单问句？肯定否定；否定肯定；课堂检测：She’saveryclevergirl,_____________?2.Tony’sparentslovepianomusic,________?3.Mysistergetsupveryearlyinthemorning,______?4.Hehadlittletimetogohomeforlunch,_________?5.Let’splaytennis,________?6.Lora’sbeentoanamusementpark,____________?7.Therearefewpeopleintheclass,_______?8.Don’tcutinline,___________?

isn’tshe

don’tthey

doesn’tshedidhe

shallwe

hasn’tshe

arethere

willyou

以what或者how构成的并且以！结尾的句子。考点三：感叹句：exclamatorysentence

感叹句基本结构：eg.Whatabeautifulgirl

sheis

!

Whataninterestingbook

itis!

Whatbadweather

itis!

Whatbeautifulflowers

theyare!eg.

Howbeautiful

thegirlis!

Howinteresting

thebookis!

Howbad

theweatheris!

合作探究八：小组合作找规律：1.What+____+_______+_____+______+_____!感叹句的构成：a/an形容词

名词(主语

谓语)！2.=How+_______+_______+____!

形容词(主语

谓语)！1.______widethestreetsare!A.What

B.How

C.Whata2._________happilythechildrenareflyingkites!A．What

B．What

a

C．How

D．Howa3.______hardworkyouhavedone!

-It'sverykindofyoutosayso.What

B.How

C.Whata

D.Howa4.-HaveyouseenthefilmAliceinWonderful?

Yes.____________wonderfulfilmitis!What

B.Whata

C.How

D.Howa5._____meetingitis!Whataimportant

B.Whatimportant

C.Howanimportant

D.WhatanimportantBCABD中考链接表示命令，请求或建议某人做某事的句型；

考点四：祈使句：

imperativesentence

祈使句的基本结构：肯定式：Do形+...Openthedoor.Be形+…Bequiet.否定式：Don't+V原形+....Don'ttalk.1.Openthedoor.（改为否定句）

Don’topenthedoor.2.Youshouldn’t

runinthehallways.（改为否定祈使句）Don’truninthehallways.3.Youcan

eatinthedininghall.(改为祈使句)

合作探究八：小组合作找规律：Eatinthedininghall.4.Ifyou

studyhard,youwillpasstheexam.5.Ifyoudon’t

studyhard,youwillfailtheexam.Studyhard,and

youwillpasstheexam.Studyhard,oryouwillfailtheexam1.肯定祈使句变否定祈使句句，2.陈述句变祈使句，3.条件状语从句变祈使句的变法规律1.肯定祈使句变为否定祈使句：在________________前加______________.2.肯定陈述句变为祈使句：把_________和__________去掉，以__________开头3.否定陈述句变为祈使句：把_________和__________去掉，以______+_______开头4.条件状语从句变为祈使句：肯定句，把_________去掉，中间用_________连接否定句，把________________去掉，中间用______连接

合作探究八：小组合作找规律：肯定祈使句Don’t人称代词情态动词动词原形人称代词情态动词Don’t动词原形Ifyou

and

Ifyoudon’tor1.Ifyoudon’tstudyhard,youwillfailtheexam.同义句)________,____youwillfailtheexam!2.Ifyoustudyhard,youwillpasstheexam!(同义句)__________,_____youwillpasstheexam!3.Youcaneatinthedininghall.._______inthedininghall.4.Youcan’ttalkinclass.(变祈使句）_____________inclass.StudyhardorStudyhardand句型转换：Don’ttalkEat1562幸运小游戏：以小组为单位，选择一个喜欢的数字，有惊喜等你哦！43

中考真题导学：1.________beautifuldayitis!Let'sgoandhaveapicnicinthepark.

--Goodidea!A.How

B.Howa

C.What

D.Whata2.Katehaswonthefirstprizeinthesingingcompetition.

--______pleasantsurprisethisgaveherclassmates!A.What

B.How

C.Whata

D.Howa3._______greatmanHuangFurongis!HelosthislifewhilesavingthestudentsintheYushuearthquake.

A.How

B.Howa

C.What

D.Whata

4._______excitingsportitistoclimbthemountains!

A.How

B.What

C.Whata

D.WhatanDCDD加8分反馈练习1.Youshouldn’tshoutbacktoyourparents.（改为祈使句）____________backtoyourparents.2.Youcaneatinthedininghall.（同上）_____inthedininghall.3.Youshouldn’tdrivecarsafterdrinkingwine.（同上）__________carsafterdrinkingwine.

Don’tshoutEatDon’tdrive加6分

1.WehaveP.Eclassestwiceaweek.（划线提问）__________doyouhaveP.Eclasses?2.JennysingsEnglishsongsverywell.（改为一般疑问句）____Jenny____Englishsongsverywell?How

often加6分反馈练习：Does

sing3.It'saniceday,__________?（反意疑问句）isn’t

it幸运奖你们是一个幸运小组给小组加10分Ifyoudon’tstudyhard,youwillfailtheexam.同义句)________,____youwillfailtheexam!2.Ifyoustudyhard,youwillpasstheexam!(同义句)__________,_____youwillpasstheexam!3.Hurryup,oryouwon’tcatchthebus.___________,_______