人教 九上 英语 Unit 5《单元语法沙龙》课件

单元语法沙龙Unit5PowerofIdeas观察句子，写出每个句子的时态和语态1.Shewaterstheflowerseverymorning.2.Bywhomwasthebikefixedyesterday?3.Didtheyfindalostcatlastweek?4.Alostcatwasfoundbythemlastweek.5.Thisroomisusedformeetingsbyus.一般现在时；主动语态一般过去时；被动语态一般过去时；主动语态一般过去时；被动语态一般现在时；被动语态一般现在时和一般过去时的被动语态英语句子的语态包含两种：主动语态和被动语态。主动语态的句子谓语是句子主语发出的动作，而被动语态的谓语是句子主语所承受的动作。本单元主要讨论被动语态的一般现在时和一般过去时。考点1被动语态的谓语结构被动语态的谓语基本结构是“be动词+及物动词的过去分词”，其中be动词的形式随人称和时态变化：时态结构例句（主动→被动）一般现在时am/is/are+动词过去分词主动：Shecleanstheclassroom.她打扫教室。被动：Theclassroomiscleanedbyher.教室被她打扫。一般过去时was/were+动词过去分词主动：Herepairedthebikeyesterday.他昨天修理了自行车。被动：Thebikewasrepairedbyhimyesterday.自行车昨天被他修理了。考点2被动语态的意义被动语态的核心是强调动作的承受者，而非动作的执行者。1.一般现在时的被动语态表示“现在或经常发生的被动动作”或“客观事实中的被动关系”。·Theclassroomiscleanedbystudentseveryafternoon.教室每天下午由学生打扫。·Rulesmustbefollowedinschool.在学校里必须遵守规则。2.一般过去时的被动语态表示“过去某时发生的被动动作”。·Theletterwaswrittenbymymomlastnight.这封信昨晚被我妈妈写好了。考点3被动语态的主要应用场景1.不知道动作的执行者是谁时·Manybooksareborrowedfromthelibraryeveryday.每天有很多书从图书馆被借走。（不知道具体是谁借的）·Thewindowofourclassroomwasbrokenduringthebreak.课间休息时我们教室的窗户被打碎了。（不知道具体是谁打碎的）2.需要强调动作的承受者时·Englishisspokenbymanypeople.很多人说英语。（强调“英语”这个承受者）·Thisnovelwaswrittenbyayoungauthorin2020.这本小说是2020年由一位年轻作家写的。（强调“这本小说”这个承受者）3.动作的执行者不重要·Lettersaredeliveredbefore10a.m.everyday.信件每天上午10点前送达。（执行者“邮递员”不重要，重点是“信件被送达”）·Thehomeworkwasfinishedontime.作业按时完成了。（执行者“学生”不重要，重点是“作业被完成”）小贴士1.只有及物动词（能直接加宾语的动词，如clean,build）才有被动语态，不及物动词（如happen,arrive）没有。·ThehouseiscleanedbyJimeveryday.房子每天由吉姆打扫。·Theoldbridgewasbuiltin1990.这座旧桥是1990年建成的。2.被动语态中，可用“by+执行者”引出动作的发出者，但如果执行者不重要，可省略。·Vegetablesarewashed(bypeople)beforecooking.蔬菜在烹饪前被（人）清洗。·Thecakewasmade(bymysister).蛋糕（被我姐姐）做好了。一单项选择1.[北京中考]Languagelearningapps________bymoreandmorepeoplethesedays.A.useB.usedC.areusedD.wereused2.[天津中考]Chinese________bymoreandmorepeoplefromforeigncountriestoday.A.speaksB.spokeC.isspokenD.willspeakCC3.[江苏扬州中考]Whenyoufeelcoldaircomingthroughyourwindow,energy________.A.wastesB.iswastedC.wastedD.waswasted4.[福建中考]China’sBeijingLibrary________“PublicLibraryoftheYear”in2024.A.namedB.wasnamedC.willbenamedBB5.[江西中考]—IhearthatJingdezhenPorcelain(瓷器)________inParislastmonth.—Wow!Goodnews.A.showsB.hasshownC.isshownD.wasshownD二用括号内所给词的适当形式完成句子6.[江苏连云港中考改编]Themini-programme“ClearPlate”ispopularamongyoungpeople.It____________(design)tohelpdealwithfoodwaste.7.[四川成都中考改编]InApril,someplanarians（涡虫）__________(take)intoChina’sspacestationforscientificresearch.isdesignedweretaken8.[江苏无锡中考]Hundredsoffactories__________________(encourage)tomoveawayorclosebetween2005and2015.9.[四川德阳中考]Anewbridgewasbinmyhometownlastyear,makingiteasiertotravelaround.10.AnyoneinterestedinDunhuangwillhaveheardofFanJinshi.Fan__________(know)tomanyas“theDaughterofDunhuang”.wereencourageduiltisknown三语法填空（语篇练语法）OurSchoolSportsMeetingOurschoolholdsasportsmeetingeveryyear.Itisabigeventforallstudents,andit11._________(hold)everyOctober.Lastmonth,wehadthe2025schoolsportsmeeting.Beforeitbegan,thesportsmeeting12.____________(plan)carefullybyourPEteachers.Theymadeadetailedschedule.Allstudents13.___________(ask)towearsportsshoesandschooluniforms.isheldwasplannedwereaskedOnthemorningofthesportsmeeting,theplayground14._____________(prepare)well—newlinesweredrawn,andasmallstagewassetup.Duringthesportsmeeting,manyraces15._________(hold),likethe100-meterrunandthelongjump.OurclassmateLiMingwonfirstplaceinthe400-meterrun.Aftertheraces,prizes16._________(give)toallthewinnersbyourheadmaster.Everyonewasveryhappy.Afterthesportsmeeting,alltheseatsontheplayground17._____________(clean)byvolunteers.waspreparedwereheldweregivenwerecleanedNow,wearealreadylookingforwardtonextyear’ssportsmeeting.Wehopemoreinterestinggames18.____________(add)then.Bytheway,doyouknowthatthethemeof