《九年级上册Unit7第三课时Grammar Focus-4c》课件

SectionAGrammarFocus-4cUnit7Teenagersshouldbeallowedtochoosetheirownclothes.九年级上册RJ初中英语1.Newwords:

community,chance,educate,manage,society3.Grammar：含有情态动词的被动语态4.Sentences：①Idon’tthinksixteen-year-oldsshouldbeallowedtodrive.②Doyouthinkteenagersshouldbeencouragedtomaketheirowndecisions?2.Expressions：keep…awayfrom,makeone’sowndecisionLearninggoalsWell,Ithinkteenagersshouldnotbeallowedtowearshortdressesatschool.Whatshouldtheteenagersnotbeallowedtodo?Discusswhatteenagersshouldnotbeallowedtodo.WarmingupWell,Ithinkteenagersshouldbeallowedtodosocialworkfortheircommunity.Whatshouldtheteenagersbeallowedtodo?Doyouthinkteenagersshouldbeencouragedtomaketheirowndecisions?No,Idon’tagreewiththis.Teenagersaretooyoungtomaketheirowndecisions.Teenagersshouldnotbeallowedtohavepart-timejobs.Idisagree.Theycanlearnalotfromworking.Doyouthinkwemaybeallowedtotakephotosifwedon’tuseaflash?Ifyoudon’tuseaflash,thenitmaybeOK.自己做决定Idon’tthinksixteen-year-oldsshouldbeallowedtodrive.Iagree.Theyaren’tseriousenough.GrammarFocusReadthefollowingsentencesandfindoutthecommonfeatures.Readthefollowingsentencesandfindoutthecommonfeatures.Idon’tthinksixteen-year-oldsshouldbeallowedtodrive.Iagree.Theyaren’tseriousenough.Doyouthinkteenagersshouldbeencouragedtomaketheirowndecisions?No,Idon’tagreewiththis.Teenagersaretooyoungtomaketheirowndecisions.Teenagersshouldnotbeallowedtohavepart-timejobs.Idisagree.Theycanlearnalotfromworking.Doyouthinkwemaybeallowedtotakesomephotosifwedon’tuseaflash?Ifyoudon’tuseaflash,thenitmaybeOK.情态动词+主语+be+过去分词Hecleanshisbedroomeveryday.Hisbedroomiscleanedbyhimeveryday.动作执行者谓语动词动作承受者其他成分其他成分动作执行者动作承受者谓语动词主动语态被动语态主动语态转换为被动语态用被动语态改写下面三个句子。1.Hecleanshisbedroomeveryday.2.Hecleanedhisbedroomyesterday.3.Heshouldcleanhisbedroominthemorning.Hisbedroomiscleanedbyhimeveryday.Hisbedroomwascleanedbyhimyesterday.Hisbedroomshouldbecleanedbyhiminthemorning.__________________________________________________________________________________________________________句式结构肯定句主语+情态动词+be+及物动词的过去分词（+by+宾语）.否定句主语+情态动词+not+be+及物动词的过去分词（+by+宾语）.含有情态动词的被动语态的句式结构句式结构一般疑问句情态动词+主语+be+及物动词的过去分词（+by+宾语）？特殊疑问句特殊疑问词+情态动词+主语+be+及物动词的过去分词（+by+宾语）？EnglishmustbeusedintheEnglishclub.Magazinescan’tbetakenoutofthelibrary.Shouldtherulesbechanged?Whencanthebridgebecompleted?含有情态动词的主动句变为被动句时，有如下步骤：（1）把主动句的宾语变为被动句的主语；（2）主动句中的谓语变为“情态动词+be+及物动词的过去分词”；（3）主动句的主语在被动句中变为by的宾语；（4）其他成分不变。主动句：Weshouldplanttreesinspring.被动句：Treesshouldbeplantedinspring.含有情态动词的主动句与被动句之间的转换Rewritethesentencesaccordingtotheexamples.Youmustcleanyourbedroomeveryday.

Yourbedroom____________________________.Iwilldothehouseworkintheafternoon.

Thehouseworkwill________________________.3.Parentswillencouragetheirchildrentodosocialworkfortheircommunity.Children___________________________________________________________________.mustbecleanedeverydayshouldbeencouraged(bytheirparents)todosocialworkforbedoneintheafternoon4a

theircommunity4.Doyouthinkwemustkeepteenagersaway

fromtheInternet?Doyouthinkteenagers___________________________?5.Parentsshouldgiveteenagerschancestomaketheirowndecisions.Teenagers_______________________________________.mustbekeptawayfromtheInternet

shouldbegivenchancestomaketheirowndecisionskeepsb./sth.awayfrom“使某人/某物远离······”chancen.

机会；可能性4bFillintheblankswiththecorrectformsofthewordsinbrackets.Shouldteenagers__________(ask)tomoveoutwhentheystartworking?InmanyWesterncountries,teenagers_____________(allow)tomoveoutateighteen.Theirparentsbelievethattheyshouldbeeducatedtotakecareofthemselvesfromayoungage.Thisway,whenthey_________(start)workingtheycanmanagetheirownlives.

beasked

areallowed

startHowever,inmostAsiansocieties,itisnotcommonforteenagersto________(move)out.Chineseparentsbelievethatitisbetterforchildrentolivewithparentswhocan_________(take)careofthem.Buttheyoungshouldthenlookaftertheirparentsastheygetolder.ThatiswhymanyChineseadults______________(continue)tolivewiththeirparents.

continue

move

takev.完成（困难的事）；应付（困难局面）4cYouandyourfriendarestartinganEnglishclub.Makealistofrulesaboutwhatshouldandshouldnotbeallowed.

学生分组，每个小组分配一个任务，如：一个小组讨论attendEnglishcorneractivities的规则；另一个小组讨论actoutEnglishplays的规则。每组组长记录讨论结果。

小组讨论完毕，组长汇报，全班汇总，每位同学记录要点。一、根据汉语或英文首字母提示填空Exercises1.Goode

canhelppeoplewalkintoagoodjob.2.(原创)Iamveryhappytohavea

(机会)togettoknowalotabouthisstory,becauseI'mhisfan.3.Heisam

atabigcompany.4.The

driver

_________(后悔)hiscarelessnessindrivingandwenttothehospitaltosaysorrytohispassengers.chance

anager

ducation

regrettedBecauseyouareanadult,youshouldbeallowedto

(做自己的决定）.6.Teenagersshouldbee

tolearnandspreadChinesetraditionalculture.makeyourowndecisionncouraged1.

(安顺中考)Drugsareharmfultopeople'sphysicalandmentalhealth.Weteenagersmust

.them.

A.takecareofB.keepawayfromC.getusedto

二、单选B

C

2.(苏州中考)Thedoctorsandnursesmanaged___

thelivesofpatients.

A.saveB.savingC.tosaveD.tosaving

3.(原创)Mysisteris

young

workoutquestionslikethis.A.so;thatB.too;toC.enough;toD.such;that

B

4.(北京期末)—It'sdifficulttogettotheothersideoftheriver.—Ithinkabridge___overtheriver.A.shouldbuildB.shouldbebuiltC.willbuildD.hasbeenbuiltB

SummaryKeywordscommunity,chance,educate,manage,societyUsefulexpressionsSentences①Idon'tthinksxitee-year-oldsshouldbeallowedtodrive.②Doyouthinkteenagersshouldbeencouragedtomaketheirowndecisions?keep...awayfrom,makeone'sowndecisionGrammar

含有情态动词的被动语态

sixteen-year-olds、sixteen-year-old与sixteenyearsold辨析根据汉语意思完成句子，每空一词1.这个新来的男孩大约16岁。Thisnewboyisabout

⁠.2.一个十六岁的男孩能唱好这首英文歌。A

⁠boycansingtheEnglishsongverywell.3.十六岁的孩子们精力格外旺盛。

⁠areincrediblyenergetic.sixteen

years

old

sixteen-year-old

Sixteen-year-olds

stopdoingsth.与stoptodosth.辨析1.Afterthelongtraining，Lindastopped

(take)abreath.2.Mikestopped

(watch)TVandbegantoreadEnglish.3.Themanagerstopped

(talk)onthephoneandletworkers

stop

(have)agoodrest.totake

watching

talking

tohave

regret的用法1.Thefilmissoexcitingthatwealldon’tregret

(see)it.2.Iregret

(talk)backtomymotherwhenIwasyoung.I

wanttosaysorrytoher.3.Iregret

(have)todothis，butIhavenochoice.4.Weregret

(tell)youthatyoufailedtopasstheinterview.5.Peterreallyregrets

(waste)alotoftimeplayingcomputer

gamesandfailinghisexam.seeing

talking

tohave

totell

wasting

keep…fromdoingsth.与keep…doingsth.辨析1.鲍勃的忠告使我免于犯一个严重的错误。Bob’sadvicekept