外研八下英语Unit 2 Presenting ideas-Reflection《单元语法沙龙》课件

单元语法沙龙仔细观察下面的句子，写出句中的谓语动词并作出总结1.TheclassroomwascleanedbyTomyesterday._______________2.Dinnerwascookedforusbymymomlastnight._______________3.Lilywaspraisedbytheteacherinclass._______________4.Theprojectwasfinishedbythemlastweek.

_______________5.Mylostkeywasfoundunderthedesk._______________总结：

__________________________________________________________________________________________wascleanedwascookedwaspraisedwasfinishedwasfound均为一般过去时的被动语态且谓语结构为was/were+过去分词。被动语态（2）考点1一般过去时的被动语态的各种句式一般过去时的被动语态由“主语+was/were+过去分词(done)(+by+宾语)”构成。句式如下表：分类句式例句肯定句主语+was/were+过去分词（+by+宾语）.Anewschoolwasbuiltinourtownlastyear.去年我们镇上建了一所新学校。否定句主语+was/were+not+过去分词（+by+宾语）.Theproblemwasn’tsolvedbyhimyesterday.这个问题昨天没被他解决。分类句式例句一般疑问句Was/Were+主语+过去分词（+by+宾语)?Wereyouinvitedtothepartylastnight?你昨晚被邀请参加派对了吗？特殊疑问句特殊疑问词+was/were+主语+过去分词（+by+宾语）?Whenwasthecomputerinvented?电脑是什么时候发明的？考点2“主语+谓语+宾语+宾语补足语”句式的被动语态这种类型的句子变为被动语态时，通常将主动句中的宾语变为被动句的主语，谓语动词变为被动结构，宾语补足语不发生变化，但相应地成为主语补足语。宾语补足语如果为不带to的不定式，句子变为被动语态时要加上to（谓语动词为let时除外）。·TheteacheraskedustofinishthehomeworkbeforeFriday.老师要求我们在周五之前完成作业。→WewereaskedtofinishthehomeworkbeforeFridaybytheteacher.我们被老师要求在周五之前完成作业。·Wewereencouragedtostudyhardbytheteacher.我们被老师鼓励努力学习。·Weweremadetocleantheclassroombytheteacher.老师让我们打扫教室。·Childrenweretoldbytheirparentsnottoplaywithfire.孩子们被他们的父母告知不要玩火。考点3一般过去时的被动语态常用的时间状语表示过去的时间表达：yesterday（昨天）,lastweek/month/year（上周/上个月/去年）,ago（以前）,in+过去年份（如in2010）,theotherday（几天前）等。·Thesebookswereboughttwoyearsago.这些书是两年前买的。·Thesephotosweretakenlastsummer.这些照片是去年夏天拍的。一单项选择1.[福建中考]China’sBeijingLibrary_________“PublicLibraryoftheYear”in2024.A.named B.wasnamed C.willbenamed2.[江西中考]—IhearthatJingdezhenPorcelain(瓷器)_________inParislastmonth.—Wow!Goodnews.A.shows B.hasshown C.isshownD.wasshownBD3.[四川成都中考改编]InApril2025,someplanarians(涡虫)_________intoChina’sspacestationforscientificresearch.A.weretakenB.tookC.weretaking4.[河北中考]Emmagotexcitedwhenherwriting_________asamodelinclass.A.readsB.readC.isreadD.wasreadAD5.[天津中考]LaoShewrotemanyplaysandhe_________“thePeople’sArtist”.A.namesB.namedC.wasnamedD.hasnamedC二将下列句子改为被动语态6.Theydidn’tinvitehertotheparty.She__________________tothepartybythem.7.Theybuiltthebridgein2010.Thebridge__________________bythemin2010.8.Shewrotetheletteryesterday.Theletter__________________byheryesterday.wasn’tinvitedwasbuiltwaswritten9.Myfathergavemeabooklastweek.Abook___________________________mebymyfatherlastweek.10.Theteachermadethestudentsdiscusstheproblem.Thestudents___________________________discussthe

problembytheteacher.wasgiventoweremadeto三短文填空（语篇练语法）Yesterdaywasasunnyday.Iwenttotheparkandsawmanyinterestingthings.First,abeautifulsong11.____________(sing)byagirlunderthetree.Hervoice12.____________(love)byeveryonearound.ThenInoticedakite13.____________(fly)highintheskybytwoboys.Suddenly,alittlecat14.____________(find)lyingunderabench.Ihelpeditfinditsowner.wassungwaslovedbeingflownwasfoundLater,afunnystory15.___