Unit5课堂讲义河北省衡水人教版八年级英语下册

Unit5Whatwereyoudoingwhentherainstormcame？【教学目录】掌握本单元重要词汇掌握本单元重要短语重要语法【教学详解】一、重要词汇详解1.begin（v）开始【拓展】begintodosth开始去做某事Begindoingsth开始做同一件事2.heavily（adv）大量地【拓展】heavy（adj）重的suddenly（adv）突然【拓展】sudden（adj）突然的Allofsudden突然strange（adj）奇怪的【拓展】stranger（n）陌生人storm（n）暴风雨【拓展】stormy（adj）暴风雨的wind（n）风【拓展】windy（adj）多风的match（n）柴火；比赛【拓展】match（v）匹配match……withasleep（adj）睡的【拓展】sleep（v）睡觉fallen（adj）落下的【拓展】fall（v）掉落Falldown掉下Falloff从……掉下icy（adj）冰冷的【拓展】ice（n）冰pletely（adv）彻底地【拓展】plete（adj）彻底的silence（n）安静【拓展】silent（adj）安静的date（n）日子【拓展】outofdate过时truth（n）事实【拓展】true（adj）真的二、重要短语1.gooff2.pickup3.fallasleep4.diedown5.havealook6.makeone'sway7.insilence8.takedown9.atfirst10.allofsudden三、重要语法归纳一、过去进行时过去进行时表示在过去某一时刻或某一段时间正在进行的动作。过去进行时的构成：肯定句：主语+was/were+现在分词……否定句：主语+was/were+not+现在分词……疑问句：Was/Were+主语+现在分词……?疑问代词/疑问副词+was/were+主语+现在分词……?过去进行时的肯定句：句型：主语+was/were+现在分词……过去进行时的否定句：句型：主语+was/were+not+现在分词...过去进行时的否定句是在助动词was/were后加not，后接现在分词。如：Theywerenotplayingbasketball，butplayingvolleyball.他们不是在打篮球，而是打排球。过去进行时常用的时间状语有：atthattime,atthistimeyesterday,atnineo'clockyesterdaymorning,fromeighttoninelastnight等。二、when和whilewhen和while都可以引导时间状语从句，when引导的时间状语从句中的动词可以是终止性动词，也可以是延续性动词，而while引导的时间状语从句中的动词必须是延续性动词。when引导的时间状语从句，主句用过去进行时，从句应用一般过去时；while引导的时间状语从句，从句用过去进行时，主句用一般过去时或过去进行时。【课堂练习】一、单项选择1．Thereisarulerontheground.Please________.A．pickupit B．pickitup C．pickupthem D．pickthemup2．Tom______intothehousewhennoone______.A．slipped;waslooking B．slipped;hadlookedC．hadslipped;looked D．wasslipping;looked3．Shestartedrunningtowardsthestreetbut________stopped.A．early B．slowly C．quietly D．suddenly4．Ourcountryis________knownforitslonghistory.A．wisely B．widely C．seldom D．heavily5．TiananmenSquareisabout440,000squaremetresin________.A．area B．depth C．height D．length6．—Whatdidtheteachersayjustnow?—Sorry,Ididn'thearit.I______outofthewindow.look looked amlooking D．waslooking7．—Look!What'sontheground?—Oh,it'smybook.Please_________forme.pickupit pickitup pickitout D．pickoutit8．—TheTVnewssaystherewillbeastormtomorrow.—______.Iplannedtogoclimbingwithmyclassmates.Ihopeso I'mafraidso Soundsgood D．Badluck9．Theywereswimming______theyheardthenews.A．while B．when C．if D．so10．—Whereisyourfather?—Idon'tknow,buthe_______thecarwhenIleftjustnow.iswashing washed waswashing D．waswashed二、首字母填空1.Accordingtoarinthenewspaper,thebasketballstarwasseriouslyinjured(受伤).2.Look,it'srainingh.I'mafraidwecan'tgoswimming.3.Igotuplatethismorningbecausemyawasbrokenanditdidn'twakemeup.4.NoonewasathomebuttheTVwason.Hefelts.5.Don'tlookoutofthew.Pleaselookattheblackboard.6.Don'tbelieveher.Shedidn'ttellthet.7.Drunkdrivingisathelaw.8.We'dbetterstartthetripafterthesunr.9.Theteacherusuallybtheclasswithasongandendswithapoem.三、适当形式填空1．Assoonastherainstormwasover,Isaw(fall)trees,brokenwindowsandrubbisheverywhere.2．Whilewe(have)adrink,aboydroppedhisglass.3．Hiscousinfelldownonthe(ice)roadandbrokehisleg.4．Don'tgetangry.Iwasonly(kid).5．Thenewspaper(report)thatmorethan300peoplewerekilledinthefire.6．Thesun(rise)intheeastandsets(落沉)inthewest.7．Ibegyoupardon.I'msorrybutI(think)aboutamathproblemsoIdidn'thearyouclearly.8．IamsorrythatIforgot