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Lesson15MyHelmetSavedMyLife!,课前自主预习,课堂互动探究,Unit3Safety,课前自主预习,Lesson15MyHelmetSavedMyLife!,suddenly,sudden,blood,rock,stick,stranger,Lesson15MyHelmetSavedMyLife!,strange,careless,锋利的；锐利的,carelessly,恐怖的；吓人的,takeoff,godown,Lesson15MyHelmetSavedMyLife!,stickoutof,allofasudden,liedown,大声呼救,谢天谢地,Lesson15MyHelmetSavedMyLife!,如此以至于,开车送某人到,拯救某人的生命,went,down,lay,so,Lesson15MyHelmetSavedMyLife!,down,sticking,out,of,look,to,at,give,Lesson15MyHelmetSavedMyLife!,me,a,big,hug,课堂互动探究,词汇点睛,1kneen.膝；膝盖；膝关节,观察Myhandandkneewerebleeding.我的手和膝盖在流血。Hisleftkneewashurtinatrafficaccident.他的左膝在一次交通事故中受伤了。,Lesson15MyHelmetSavedMyLife!,课堂互动探究,Lesson15MyHelmetSavedMyLife!,探究在表示“跪着；屈膝”时，knee常用_(单/复)数形式。表示“在某人的膝下”时，通常用atsbsknee.Godownonyourknees！跪下！,复,活学活用,1你可以让孩子坐在你的膝盖上。Youcouldseatthebaby_.,Lesson15MyHelmetSavedMyLife!,on,your,knees,2stickv.插入；穿入,观察Ifoundanailstickinginthetyre.我发现轮胎上扎了一根钉子。,Lesson15MyHelmetSavedMyLife!,Lesson15MyHelmetSavedMyLife!,探究stick作_词时，意为“插入；穿入”，其过去式和过去分词均为stuck。常用结构：stickoutof意为“从伸出来”，也可表达为stickoutof，意为“把从伸出来”。Somebranchesstuckoutofthewall.一些树枝伸出了墙外。,动,拓展stick还可用作名词，意为“枝条”，也可译为“棍，棒；手杖”。Hepickedupsomestickstomakeafire.他拾了些树枝来生火。Theoldmancannotwalkwithoutastick.这位老人没有手杖走不了路。,Lesson15MyHelmetSavedMyLife!,2(1)护士把针扎进我的胳膊。Thenurse_theneedleintomyarm.(2)当火车正在行驶的时候，不要把你的手伸出窗外。Dont_yourhand_thewindowwhenthetrainisrunning.,Lesson15MyHelmetSavedMyLife!,stuck,stick,out,of,3carelessadj.粗心的,观察ButIllneverbecarelessagain!我绝不会再粗心大意了！Thecarelessdriverranhiscarintoawall.这位粗心的司机把汽车撞到了墙上。,Lesson15MyHelmetSavedMyLife!,Lesson15MyHelmetSavedMyLife!,探究careless可作_语或_语。该词属于派生词，词根为care，反义词为careful,副词为carelessly，名词为carelessness。Itwascarelessofyoutoleaveyourcamerainthetaxi.你把照相机落在出租车里，实在太粗心了。,表/定,定/表,3(1)2017成都Iwassoc_thatImadethesamemistakeagain.(2)2017连云港Ifwekeepusingournaturalresources_(满不在乎地),theywillrunoutsoonerorlater.,Lesson15MyHelmetSavedMyLife!,areless,carelessly,句型透视,1IfeltsoterriblethatIlaydownagain.我感觉如此糟糕，以至于我又躺下了。,Lesson15MyHelmetSavedMyLife!,Lesson15MyHelmetSavedMyLife!,探究sothat是固定结构，意为“_”。该结构中，so是副词，常用来修饰_词或副词，that引导_状语从句。Playingfootballissoexcitingthatmanypeopleintheworldlikeit.踢足球是如此令人兴奋，以至于世界上许多人喜欢它。,形容,如此以至于,结果,Lesson15MyHelmetSavedMyLife!,拓展当sothat引导的结果状语从句是肯定句时，可以与“be_todo”进行转换；当其引导的结果状语从句是否定句时，可与“_”或“benotenoughtodo”进行转换。HeissocleverthathecanunderstandwhatIsaid.HeiscleverenoughtounderstandwhatIsaid.他很聪明，能明白我说的话。,tooto,enough,Lesson15MyHelmetSavedMyLife!,Heissoshortthathecantreachthebookontheshelf.Heistooshorttoreachthebookontheshelf.Heisnottallenoughtoreachthebookontheshelf.他太矮了，够不到架子上的书。,活学活用,1(1)2017扬州他说得太快，不能清楚地表达自己的想法。(翻译句子)_,Lesson15MyHelmetSavedMyLife!,Hespokesofastthathecantexpresshimselfclearly./,Hespoketoofasttoexpresshimselfclearly.,(2)2017营口Whydidntyouwritedownwhattheteachersaid?Becauseshespoke_fast_Icouldntfollowher.Atoo;toBvery;thatCenough;toDso;that,Lesson15MyHelmetSavedMyLife!,D,(3)Jennywastooexcitedtoexpressherselfclearly.(改为复合句)Jennywas_excited_shecouldntexpressherselfclearly.,Lesson15MyHelmetSavedMyLife!,so,that,2Whenmymothergottothehospital,shegavemeabighug.当我妈妈赶到医院时，她紧紧地抱住了我。,Lesson15MyHelmetSavedMyLife!,探究givesb.abighug意为“_”，其中的hug为_词。Thelittlegirlgavehermotherabighug.小女孩紧紧地抱住了她的妈妈。,紧紧地拥抱某人,名,2不要忘了紧紧地拥抱你的妈妈！Dontforget_yourmother_！,Lesson15MyHelmetSavedMyLife!,to,give,a,big,hug,
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