2019年春八年级英语下册 Unit 5 What were you doing when the

SectionA(3a-4c)任务一:汉译英1.感觉像……feellike2.确信makesure3.开始做某事begintodosth.4.玩得开心havefun5.进入梦乡;睡着fallasleep6.逐渐变弱;逐渐消失diedown7.醒来wakeup8.一片狼藉inamess任务二:用任务一中短语的适当形式完成句子1.Althoughitisatnoonnow,itfeelslikemidnightbecauseoftherainstorm.2.Ispent48hoursinfinishingthisreport.IwassotiredthatIalmostfellasleeponmywaytoschool.3.Finallythestrongwindbegantodiedown.4.Wewatchedthebabytomakesureshewasreallyasleep.5.Theroomwasinamesssohismotherwasveryangry.1.Withnolightoutside,itfeltlikemidnight.外面没有光亮,感觉就像半夜一样。剖析(1)with作介词,意为“具有……”。拓展with常见考点:①with+名词(或名词性短语)/代词He’satallkidwithshorthair.他是个长着一头短发的高个子小孩。②with+名词/代词+形容词Shelefttheroomwiththewindowsopen/closed.她离开了房间,窗户开着/关着。③with+名词/代词+副词Don’tleavetheroomwiththelightson.不要开着灯离开房间。④with+名词/代词+介词短语Theteachercameintotheclassroomwithabookinhishand.老师走进教室,他手里拿着一本书。(2)feellike意为“感觉像……”。like为介词,意为“像……”,其后跟名词或动词-ing作宾语。Ifeellikeachild.我感觉像个孩子。拓展feellike还意为“想要……”,这时feellike=want/wouldlike,feellike后跟名词或动词-ing,而want和wouldlike后跟动词不定式。Ifeellikedrinkingbeer.=Iwanttodrinkbeer.=Iwouldliketodrinkbeer.我想喝啤酒。2.Ben’sdadwasputtingpiecesofwoodoverthewindowswhilehismomwasmakingsuretheflashlightsandradiowereworking.本的爸爸正在把几块木头固定在窗户上,同时他妈妈在确认手电筒和收音机都能正常使用。剖析(1)此句中while引导时间状语从句,表示“与……同时,在……期间”;while从句中常用延续性动词或表示状态的词。FatherwascleaningthecarwhileIwasplayingcomputergames.当我玩电脑游戏时,爸爸正在清洗汽车。辨析while与whenwhile“正当/正在……时(指同时)”,指同时进行的两个延续性动作相伴随而发生,且主句的动作延续到从句所指的整个时间,while从句中动词须用延续性动词①从句的时态常用进行时②如果主句和从句中是两个同时进行的动作或事件,那么主句也要用进行时when“当/在……时候”,可表瞬间或时间段,主从句所表示的动作、事件可同时发生,也可先后发生从句的时态多用一般现在时或一般过去时,且谓语动词可以是延续性动词,也可以是非延续性动词Somestudentswerereadingwhileotherswerewriting.有些学生在读,有些学生在写。Whilewewerehavingameeting,Tomcamein.我们正在开会时,汤姆进来了。Itwassnowingwhenwegottotheairport.我们到达机场时,天正下着雪。【温馨提示】while引导的时间状语从句多用进行时,而when引导的时间状语从句多用一般时。并且二者可以进行同义句的转换。Whiletheyweretalking,thebellrang.=Whenthebellrang,theyweretalking.他们谈话时,铃声响了。(2)makesure意为“确信,确定;核实,查证”。常用于祈使句,后面常接of介词短语或that从句(that可省略)。—Makesureofhiscomingbeforeyousetoff.你出发之前要确定他是否来。—Imakesure(that)hewouldcome.我确信他会来。