高中英语 Unit4 知识点课件 新人教版必修1 课件VIP免费

Unit4EarthquakeReadingLanguagepointssmelly:smell+y=adj.smelln./v(smelt/smelled)2.A______gascame_____thecracks.smellyoutofhealth→wealth→裂缝里冒出臭气。扩展:n.+y构成形容词blood----mud----sun-----cloud----rain----wind---taste----dream----ice----greed----fat----fog-----3.burstvi.vt.(burst---burst---burst)使某物爆炸，胀破，爆破,破裂burstin/intoadoor/room/building突然进入门/房间/大楼1.他没有敲门就突然进入房间.Heburstintotheroomwithoutknockingatthedoor.Theplanecrashedandburstintoflames.2.飞机坠毁起火了.Allofthemburstoutlaughing/crying/singing.3.重点他们都突然笑起来/哭起来/唱起来.=Allofthemburstintolaughter/tears/songs.burstintosth.=burstoutdoing突然…起来4.Buttheonemillionpeopleofthecity,whothoughtlittleoftheseevents,wereasleepasusualthatnight.thinklittleoftheseevents对这些情况几乎没有怎么去考虑、没当一回事thinklittleofthinknothingofthinkbadly/poorly/illofthinkwell/much/highly/alot/agreatdealof对……看法不好，评价很低不重视，忽视认为没什么对……重视/高度评价1.校长对你的进步评价很高。Theheadmasterthoughthighlyofyourprogress.thinkof想起，考虑5.Itseemedasiftheworldwasatanend.世界似乎到了末日。asif=asthough好像…引出方式状语从句Shespoketomeasifsheknewme.她和我说话的神情，好像她早就认识我似的。asif在表语从句中相当于that:Itseemedasif/thatthemeetingwouldneverend.看起来会议没完没了。1)虚拟语气（说话者主观想象或夸大比喻、非事实）2)陈述语气,时态一致Whenapencilispartlyinaglassofwater,itlooksasifitwerebroken．当铅笔一部分放进水里，看起来好像折断了似的。(虚拟！铅笔放在水里并不是折断的)Itlooksasifit`sgoingtorain．看样子天要下雨了。(陈述语气)（是事实或可能性很大）asif后的从句可用两种语气6.atanend=finished结束，终结（作表语）★Wewereveryhappywhentheworkwasatanend.Compare:attheendofbytheendofintheend★attheendof“在…尽头；在…末”★bytheendof“到/截止……末”；主句一般用完成时★intheend意思“最后、终于”=atlast/finally1.Washyourhands_______________theexperiment.attheendof2.HowmanyEnglishwordshadyoulearned____________lastterm?bytheendof3.Hetriedvariousjobsand________becameateacher.intheend8．分数的表示法分子分母基数词序数词分子大于一，分母用复数三分之一one-third五分之三three-fifthstwoandthree-fifths?aquarter？Twothirdsofthelandiscoveredbyforest.2.Onefifthofthestudentsinthisclassaregirls1.三分之二的陆地为森林所覆盖．这个班里五分之一的学生是女生．3.Morethan61%ofthesurfaceoftheearth_____coveredbywater.4.Seventypercentoftheworkersinthisfactory_____young.isare口头翻译:李平的弟弟年纪太小而不能参军。LiPing’sbrotheristooyoungtojointhearmy.=LiPing’sbrotherisnotoldenoughtojoin….听到这个消息他紧张地说不出话来。Hearingthegoodnews,hewastoonervoustospeak.Inthefarmyards,thechickensandeventhepigsweretoonervoustoeat.9.too…to…太…以至于不能(表否定)“too…to…”结构之前带有only,but,never,not,时，是强调肯定的表示法，译作“非常……”“十分…”“实在……””真是太……”等Iamonlytoohappytoteachyou.我非常高兴教你们。Heisbuttoogladtodoso他非常喜欢这样做Youcanneverbetoooldtoenjoyasong.我们绝对不会老得不能享受歌曲带来的欢乐Too…to..结构中带有表示心情或描绘性的adj/adv时也表达肯定含义Eg.ready,eager,satisfied,kind,willing,anxiousetcSheistooreadytohelpother.他乐于助人。11.shockn.震惊打击Hissuddendeathwasagreatshocktohisfamily.shockvt.使震惊使震动shock震惊的用法•People__________(shock).•我们对这个消息感到震惊。wereshockedWe__________________thenews.wereshockedatThenewsis___________(shock)shocking表示情感的动词excit...