Unit+1+Laugh+out+loud+Using+language非限制性定语从句+课件+【知识精研+培优拓展】外研版（2019）高中英语选择性必修第一册

Totellthedifferencesbetweenthedefiningattributiveclauseandthenon-definingone;Todistinguishtheusageof“as”fromthatof“which”;Todescribecertainthingsandpeoplebyusingthenon-definingattributiveclauses.TeachingAimsItriedtochooseanicedressformyfriend'swedding.Emily,1.________weddingwasscheduledfortomorrow,isoneofmybestfriends.whoseOneDayofMineSoIhadtopreparewell.However,Itriedallthedresseson,2.________werenotperfect.Atthattime,thedoorbellrang.whichOneDayofMineIknewitwasthepostman,3.________wasmyfavoriteguyintheworld.Irushedtoopenthedoorandtookthepackage,4.________wassenttome.whowhichOneDayofMineIopenedthepackage,5.________mymomcameback.Sheasked,“Youboughtadress,again?”whenOneDayofMineThenshewalkedintomyroom,6.________myclotheswerelyingallover.Shesaid,“See,youhavealotofdresses.Andcanyoucleanyourroom?”whereOneDayofMineMymomkeptnagging（唠叨）,7.________annoyedmeabit.Isaid,“IhavetochooseaperfectdressforEmily’swedding.”whichOneDayofMineShelookedatmeandreplied,“Honey,youdon’thavetolookperfect.Allyouneedtodoisjustbethere,8._______isthemostimportant”whichOneDayofMine限制性定语从句和非限制性定语从句有什么区别呢？Thinking我们一样吗？我们不一样~Emily,whoseweddingwasscheduledfortomorrow,isoneofmybestfriends.However,allthedressesthatItriedonwerenotperfect.Iknewitwasthepostman,whowasmyfavoriteguyintheworld.ThinkingIrushedtoopenthedoorandtookthepackage,whichwassenttome.Thenshewalkedintomyroom,wheremyclotheswerelyingalloverthefloor.Mymomkeptnagging,whichannoyedmeabit.ThinkingSECTIONTITLE非限制性定语从句有逗号隔开且先行词可以是一个句子01Emily,whoseweddingwasscheduledfortomorrow,isoneofmybestfriends.Emilywhoseweddingwasscheduledfortomorrowisoneofmybestfriends.TellthedifferencesDiscovery3.Iknewitwasthepostman,whowasmyfavoriteguyintheworld.4.Iknewitwasthepostmanwhowasmyfavoriteguyintheworld.TellthedifferencesDiscoveryTellthedifferencesDiscovery5.Irushedtoopenthedoorandtookthepackage,

whichwassenttome.6.Irushedtoopenthedoorandtookthepackagewhichwassenttome.Discovery非限制性定语从句与限制性定语从句的区别区分点限制性定语从句非限制性定语从句限制程度不可或缺，去掉后主句意思不明确补充说明主句，去掉后不影响主句意义的完整句子结构前面没有逗号有逗号与先行词分开翻译方式译成前置定语译成并列句Allofushavesomethingannoyinginourlife.Today,youhaveachancetoroast(吐槽)anannoyingpersonoranunhappyexperience.Now,youcanroastanythingoranyonefreely.1Mysisterisafancygirl,whoiscrazyaboutonlineshopping.RoastingShow我姐姐是一个时尚女孩，她对网购很疯狂。2IweighmorethanEmily,whoismybestfriend.我比我闺蜜Emily胖。3Ijustscored145inthemathexamthistime,whichupsetmealot.这次数学又只考了145，这真是让人难过。4IknowEnglishisveryimportant,whichisalsotrulydifficult.我知道英语很重要，但也真的难。Canyousummarizethedifferencesbetween“as”and“which”?Discovery：as和which的区别

Asisknowntoall,Chinaisadevelopingcountry.Heisfromthesouth,aswecantellfromhisaccent.3.John,asyouknow,isafamouswriter.观察“as”,“which”位置的区别，并体会其含义Discovery：as和which的区别Theairqualityinthecity,asisshowninthereport,hasimprovedoverthepasttwomonths.HehasbeentoParistentimes,whichIdon’tbelieve.观察“as”,“which”位置的区别，并体会as的含义Discovery：as和which的区别aswhich含义像；正如这一点；这就使得位置主句的前/中/后常在主句后Discovery：as和which的区别asitisknownasisreportedinthenewspaperasisalwaysmentioned（提到）aboveasisusualasisoftenthecase（情况）asisknowntoallasweallknowDiscovery：as的常见搭配，“正如......”(2013陕西)A.It

C.What

答案：D解析：情况经常是这样，等医生到达的时候艾米已经好多了。居中的as引导非限制性定语从句，它指代后面的一整个句子，意思是这种情况经常发生。MoreMore可点击Haveatry!1.________isoftenthecase,Amywasbetterbythetimethedoctorarrived.B.ThatD.As(2015江苏)A.it

C.what

答案：D解析：正如报道的那样，抽烟者的数量仅在一年内就下降了百分之十七。as代指一个整句，即：Thenumberofsmokershasdroppedby17percentinjustoneyear.而且as可以翻译为“正如”。MoreMore可点击Haveatry!

2.Thenumberofsmokers,________isreported,hasdroppedby17percentinjustoneyear.B.whichD.as3.Theexpression“gelivable”hasenjoyedsomuchpopularityinthepastyears,________hasbeencollectedintoModernChineseDictionary.

B.whichD.when答案：B解析：“给力”这个词最近几年特别的火，它已经被收入现代汉语词典了。which代指主句的主语theexpression“gelivable”。as不可以用，因为它“正如”的意思放在这里不合适。MoreMore可点击Haveatry!A.thatC.as4.Thereare12hospitalsinthisarea,everyoneof_______hasaspecialdepartmentfor

COVID-19patients.B.whenD.which答案：D解析：当前面有介词短语修饰的时候，不可以使用as，只能使用which指代物。MoreMore可点击Haveatry!A.thatC.as1像往常一样，2019年末本该是段美好的日子。Asisoftenthecase,theendof2019shouldhavebeenawonderfultime.Translation2新冠病毒(COVID-19)一夜之间在武汉爆发，这震惊了每个人。TheCOVID-19brokeoutovernightinWuhan,whichastonishedeverybody.Translation3据新闻报道，举国上下支援武汉。PeoplealloverthecountrysupportedWuhan,aswasreportedinthenews.

Translation4白衣天使夜以继日的战斗在一线，疲惫不堪。“Angelsinwhite”foughtinthefrontlinedayandnight,whichexhaustedthem.Translation5这场战役涌现了无数平凡的英雄，让我们深为感动。Tra